Search results

1 – 10 of 48
Article
Publication date: 16 October 2018

Kristy Henson, Paul Constantino, F. Robin O’Keefe and Greg Popovich

The topic of human skeletal analysis is a sensitive subject in North America. Laws and regulations surrounding research of human skeletal material make it difficult to use these…

2998

Abstract

Purpose

The topic of human skeletal analysis is a sensitive subject in North America. Laws and regulations surrounding research of human skeletal material make it difficult to use these remains to characterize various populations. Recent technology has the potential to solve this dilemma. Three-dimensional (3D) scanning creates virtual models of this material, and stores the information, allowing future studies on the material. The paper aims to discuss these issues.

Design/methodology/approach

To assess the potential of this methodology, the authors compared processing time, accuracy and costs of computer tomography (CT) scanner to the Artec Eva portable 3D surface scanner. Using both methodologies the authors scanned and 3D printed one adult individual. The authors hypothesize that the Artec Eva will create digital replicas of <5 percent error based on Buikstra and Ubelaker standard osteometric measurements. Error was tested by comparing the measurements of the skeletal material to the Artec data, CT data and 3D printed data.

Findings

Results show that larger bones recorded by the Artec Eva have <5 percent error of the original specimen while smaller more detailed images have >5 percent error. The CT images are closer to <5 percent accuracy, with few bones still >5 percent error. The Artec Eva scanner is inexpensive in comparison to a CT machine, but takes twice as long to process the Eva’s data. The Artec Eva is sufficient in replication of larger elements, but the CT machine is still a preferable means of skeletal replication, particularly for small elements.

Originality/value

This research paper is unique because it compares two common forms of digitization, which has not been done. The authors believe this paper would be of value to natural history curators and various researchers.

Details

Library Hi Tech, vol. 37 no. 3
Type: Research Article
ISSN: 0737-8831

Keywords

Book part
Publication date: 23 September 2014

Abstract

Details

Local Disaster Risk Management in a Changing Climate: Perspective from Central America
Type: Book
ISBN: 978-1-78350-935-5

Book part
Publication date: 13 October 2016

Yipeng Liu and Andrew Isaak

As the developing nations grow and experience rapid institutional transformation, research has begun to investigate the roles of culture, cognition and institutional context on…

Abstract

As the developing nations grow and experience rapid institutional transformation, research has begun to investigate the roles of culture, cognition and institutional context on entrepreneurship and innovation. This chapter aims to advance the entrepreneurial cognition literature by juxtaposing entrepreneurial effectuation, domain-specific expertise and ambiguity. By conducting a qualitative study of Chinese high-tech domestic and returnee entrepreneurs, the authors propose a spectrum between causation and effectuation and argue that the entrepreneur’s perceived level of ambiguity may better explain differing logic orientations among entrepreneurs, contributing to our understanding of entrepreneurial cognition. The authors theorize that (1) individual actors and the level of institutional development jointly comprise the entrepreneur’s logic orientation; (2) the level of perceived ambiguity mediates the strategy adopted by high-tech entrepreneurs; (3) the entrepreneur’s logic orientation can be regarded as a continual spectrum from effectuation to causation. Finally, the logic orientation concept is applied to the context of cross-border mergers and acquisitions (M&A) from a process perspective and the implications and fit of logic orientation with the stages of cross-border M&A are discussed.

Details

Mergers and Acquisitions, Entrepreneurship and Innovation
Type: Book
ISBN: 978-1-78635-371-9

Keywords

Book part
Publication date: 23 September 2014

Drawing on the results of the previous chapters, this chapter looks at current progress in terms of climate disaster risk incorporation into development planning and practice at…

Abstract

Drawing on the results of the previous chapters, this chapter looks at current progress in terms of climate disaster risk incorporation into development planning and practice at three levels (national government, municipalities, and communities) and analyzes gaps, challenges, and opportunities. The chapter also discusses potential factors for enhancing local disaster risk management (DRM) capacity by collaborating with three levels of stakeholders.

Details

Local Disaster Risk Management in a Changing Climate: Perspective from Central America
Type: Book
ISBN: 978-1-78350-935-5

Keywords

Book part
Publication date: 14 December 2018

Kathryn M. Nowotny

This review integrates and builds linkages among existing theoretical and empirical literature from across disciplines to further broaden our understanding of the relationship…

Abstract

This review integrates and builds linkages among existing theoretical and empirical literature from across disciplines to further broaden our understanding of the relationship between inequality, imprisonment, and health for black men. The review examines the health impact of prisons through an ecological theoretical perspective to understand how factors at multiple levels of the social ecology interact with prisons to potentially contribute to deleterious health effects and the exacerbation of race/ethnic health disparities.

This review finds that there are documented health disparities between inmates and non-inmates, but the casual mechanisms explaining this relationship are not well-understood. Prisons may interact with other societal systems – such as the family (microsystem), education, and healthcare systems (meso/exosystems), and systems of racial oppression (macrosystem) – to influence individual and population health.

The review also finds that research needs to move the discussion of the race effects in health and crime/justice disparities beyond the mere documentation of such differences toward a better understanding of their causes and effects at the level of individuals, communities, and other social ecologies.

Details

Inequality, Crime, and Health Among African American Males
Type: Book
ISBN: 978-1-78635-051-0

Keywords

Content available
Book part
Publication date: 26 November 2016

Karin Klenke

Abstract

Details

Qualitative Research in the Study of Leadership
Type: Book
ISBN: 978-1-78560-651-9

Article
Publication date: 1 October 1933

Results of experiments by research experts in the food value of canned foods will shortly be published by the Ministry of Agriculture. According to the Ministry the point has now…

Abstract

Results of experiments by research experts in the food value of canned foods will shortly be published by the Ministry of Agriculture. According to the Ministry the point has now been reached when canned foods may be said to sell on their own merits, and not as a mere substitute for fresh foods. The most obvious attribute of canned foods was that they made available a permanent supply of foodstuffs which were otherwise limited to a season, as well as making available to consumers fruits which could not otherwise be obtained in their natural state. In view of the wide range of varieties of canned foods and vegetables now available any generalised statement as to their value was impracticable, but it might be broadly stated that their energy‐producing value, as expressed in calories, was never inferior to that of the same kinds for consumption fresh, or in some other prepared form. Recent research had shown that vitamins were not necessarily destroyed by canning, and indeed some canned foods—for instance, canned tomatoes—might be very nearly as rich in vitamins as the raw product. An outstanding example of the importance of the canned food industry was the market which had been created for British fresh picked peas. Here the farmers had profited by an expanding but controlled increase of acreage under crop, with prices remaining very stable for the last few years. It was probable that the same general tendency would be observable with plums, and with most other canning crops, as the industry developed. In this country an increased consumption of home‐canned goods, if secured at the expense of imported canned goods, or some other imported agricultural commodity, would mean that a new market had been created for British growers, while a similar benefit would be obtained if export markets were developed. This would not be true if home‐canned goods replaced other home‐grown crops, but in this case it might mean a change‐over from an unprofitable to a profitable crop.

Details

British Food Journal, vol. 35 no. 10
Type: Research Article
ISSN: 0007-070X

Book part
Publication date: 1 September 2015

Kelly Birch Maginot and Soma Chaudhuri

What effect does strategic frame adaptation have on movement continuation and popularity? Using a comprehensive online dataset from three North American cities, we show how…

Abstract

What effect does strategic frame adaptation have on movement continuation and popularity? Using a comprehensive online dataset from three North American cities, we show how SlutWalk’s continuous strategic adaptation of frames in response to criticisms and changing political and social climates has influenced its popularity over the past three years. SlutWalk’s initial “Shame-Blame” and “Slut Celebration” frames conveyed powerful messages that catalyzed protests and generated outrage mostly from young feminists during its formative phase. However, meanings of the term “slut” varied widely across racial, cultural, and generational contexts, causing the “Slut Celebration” frame to be problematic for some micro-cohorts of feminists and leading to a decline in protest participation after initial enthusiasm waned. The campaign responded to the criticisms by minimizing the use of the word “slut” and emphasizing the more transnationally resonant “Shame-Blame” and “Pro-sex, Pro-consent frames,” resulting in increased participation and continued prominence of the SlutWalk across North America.

Details

Research in Social Movements, Conflicts and Change
Type: Book
ISBN: 978-1-78560-359-4

Keywords

Article
Publication date: 1 May 1971

Earliest localism was sited on a tree or hill or ford, crossroads or whenceways, where people assembled to talk, (Sax. witan), or trade, (Sax. staple), in eggs, fowl, fish or…

Abstract

Earliest localism was sited on a tree or hill or ford, crossroads or whenceways, where people assembled to talk, (Sax. witan), or trade, (Sax. staple), in eggs, fowl, fish or faggots. From such primitive beginnings many a great city has grown. Settlements and society brought changes; appointed headmen and officials, a cloak of legality, uplifted hands holding “men to witness”. Institutions tend to decay and many of these early forms passed away, but not the principle vital to the system. The parish an ecclesiastical institution, had no place until Saxons, originally heathens, became Christians and time came when Church, cottage and inn filled the lives of men, a state of localism in affairs which endured for centuries. The feudal system decayed and the vestry became the seat of local government. The novels of Thomas Hardy—and English literature boasts of no finer descriptions of life as it once was—depict this authority and the awe in which his smocked countrymen stood of “the vicar in his vestry”. The plague freed serfs and bondsmen, but events, such as the Poor Law of 1601, if anything, revived the parish as the organ of local government, but gradually secular and ecclesiastical aspects were divided and the great population explosion of the eighteenth century created necessity for subdivision of areas, which continued to serve the principle of localism however. The ballot box completed the eclipse of Church; it changed concepts of localism but not its importance in government.

Details

British Food Journal, vol. 73 no. 5
Type: Research Article
ISSN: 0007-070X

Book part
Publication date: 23 February 2016

Julie B. Wiest

The study seeks to introduce a new media model that (1) clearly illustrates the role of mass media in the transmission of cultural messages, and (2) helps to explain variations in…

Abstract

Purpose

The study seeks to introduce a new media model that (1) clearly illustrates the role of mass media in the transmission of cultural messages, and (2) helps to explain variations in the reception and employment of cultural messages by members of the same culture.

Methodology/approach

Drawing on decades of theorizing in cultural sociology and communication studies, as well as data from two qualitative content analyses, a new model was developed, explained, and then applied to a specific cultural phenomenon.

Findings

Mass media are significant transmitters of cultural messages and play an influential role in shaping culture, yet the process is complex. There is great variety in what messages are accepted by different consumers, how they are interpreted, and how they ultimately are employed (or not). Further, cultures that include contradictory messages are more likely to inadvertently promote deviant paths to culturally valued goals.

Research limitations/implications

First, the model only addresses one dimension of the relationship between mass media and culture; it does not explain cultural influences on mass media. Second, the model does not specifically address recent changes in the media landscape, though an accommodation is suggested. Finally, the model needs additional testing before its utility can be reasonably determined.

Originality/value

First, a new model is introduced that clearly illustrates the complex process by which cultural messages are transmitted to receivers via mass media. Second, the model introduces the concept of “cultural capacity” to complement existing concepts and advance understanding of the operation of culture.

Details

Communication and Information Technologies Annual
Type: Book
ISBN: 978-1-78560-785-1

Keywords

1 – 10 of 48