scholarly journals Frail Males on the American Frontier: The Role of Environmental Harshness on Sex Ratios at Birth Across a Period of Rapid Industrialization

2021 ◽  
Author(s):  
Ryan Schacht ◽  
Mike Hollingshaus ◽  
Tim Bruckner ◽  
Shane J Macfarlan ◽  
Douglas Tharp ◽  
...  
Keyword(s):  
Sex Ratios ◽  
Early 20Th Century ◽  
Social Variables ◽  
American Frontier ◽  
Rapid Industrialization ◽  
Post Industrial ◽  
The Impact ◽  
Industrial Societies ◽  
Shed Light

While sex ratios at birth (SRB) have been shown to vary within and across populations, after over a century of research, explanations have remained elusive. A variety of ecological, demographic, economic, and social variables have been evaluated, yet their association with SRB has been equivocal. Here, in an attempt to shed light on this unresolved topic within the literature, we approach the question of what drives variation in SRB using detailed longitudinal data spanning the frontier-era to the early 20th century in a US population. Using several measures of environmental harshness, we find that fewer boys are born during challenging times. However, these results hold only for the frontier-era and not into a period of rapid industrialization. We argue that the mixed state of the literature may result from the impact and frequency of exogenous stressors being dampened in post-industrial societies.

scholarly journals Frail Males on the American Frontier: The Role of Environmental Harshness on Sex Ratios at Birth Across a Period of Rapid Industrialization

2021 ◽  
Author(s):  
Ryan Schacht ◽  
Mike Hollingshaus ◽  
Heidi Hanson ◽  
Tim Bruckner ◽  
Shane J Macfarlan ◽  
...  
Keyword(s):  
Sex Ratios ◽  
Early 20Th Century ◽  
Social Variables ◽  
American Frontier ◽  
Rapid Industrialization ◽  
Post Industrial ◽  
The Impact ◽  
Industrial Societies ◽  
Shed Light

While sex ratios at birth (SRB) have been shown to vary within and across populations, after over a century of research, explanations have remained elusive. A variety of ecological, demographic, economic, and social variables have been evaluated, yet their association with SRB has been equivocal. Here, in an attempt to shed light on this unresolved topic within the literature, we approach the question of what drives variation in SRB using detailed longitudinal data spanning the frontier-era to the early 20th century in a US population. Using several measures of environmental harshness, we find that fewer boys are born during challenging times. However, these results hold only for the frontier-era and not into a period of rapid industrialization. We argue that the mixed state of the literature may result from the impact and frequency of exogenous stressors being dampened in post-industrial societies.

scholarly journals Frail Males on the American Frontier: The Role of Environmental Harshness on Sex Ratios at Birth across a Period of Rapid Industrialization

2021 ◽  
Vol 10 (9) ◽  
pp. 319
Author(s):  
Ryan Schacht ◽  
Mike Hollingshaus ◽  
Heidi Hanson ◽  
Shane J. Macfarlan ◽  
Douglas Tharp ◽  
...  
Keyword(s):  
Sex Ratios ◽  
Early 20Th Century ◽  
Infrastructure Development ◽  
Social Variables ◽  
American Frontier ◽  
The Us ◽  
Rapid Industrialization ◽  
The Impact ◽  
Shed Light

While sex ratios at birth (SRB) have been shown to vary within and across populations, after over a century of research, explanations have remained elusive. A variety of ecological, demographic, economic, and social variables have been evaluated, yet their association with SRB has been equivocal. Here, in an attempt to shed light on this unresolved topic within the literature, we approach the question of what drives variation in SRB using detailed longitudinal data spanning the frontier-era to the early 20th century in a population from the US state of Utah. Using several measures of environmental harshness, we find that fewer boys are born during challenging times. However, these results hold only for the frontier-era and not into a period of rapid economic and infrastructure development. We argue that the mixed state of the literature may result from the impact and frequency of exogenous stressors being dampened due to industrialization.

The role of information structure in the instantiation of objects: Evidence from Amazonian Spanish

2020 ◽  
Vol 13 (1) ◽  
pp. 219-245
Author(s):  
Rosa Vallejos ◽  
Evelyn Fernández-Lizárraga ◽  
Haley Patterson
Keyword(s):  
Regression Analysis ◽  
Information Structure ◽  
Mixed Model ◽  
Linguistic Variables ◽  
Social Variables ◽  
Null Objects ◽  
The Impact ◽  
Role Of Information ◽  
Activation Status

AbstractThis study analyzes the instantiation of objects in Peruvian Amazonian Spanish (PAS) discourse in two communities with distinct linguistic contexts. We examine the impact of two social variables (gender and place) and nine linguistic variables (transitivity, animacy, definiteness, anaphora function, anaphora expression, cataphora function, cataphora expression, activation, topic persistence) on the speech of eight participants. Our findings indicate that null instantiation in PAS is pervasive, occurring with a range of verb lexemes. While neither gender nor place are significant predictors of null objects, various linguistic variables contribute to the instantiation of objects. The five significant variables as determined by a mixed model regression analysis include the following: animacy, definiteness, anaphora expression, cataphora expression, and activation status. Several findings are consistent with previous research (e. g. human and definite referents disfavor null objects), while other results differ (e. g. PAS propositions disfavor null objects). Activation status and anaphora expression are the most significant predictors of null objects in PAS. In particular, highly accessible referents in discourse and anaphoric null objects favored null objects in subsequent clauses. Thus, the results in the present study demonstrate the pivotal role of information structure in object instantiation, furthering the discussion on syntax-discourse interplay phenomena.

Publishing Productivity in Sport Psychology 1970–2000: An Exploratory Examination of the Lotka-Price Law

2003 ◽  
Vol 25 (4) ◽  
pp. 477-483 ◽  
Author(s):  
Joseph Baker ◽  
Jennifer Robertson-Wilson ◽  
Whitney Sedgwick
Keyword(s):  
Sport Psychology ◽  
Scientific Productivity ◽  
Eminent Scientist ◽  
Research Papers ◽  
Limited Support ◽  
The Impact ◽  
Published Research ◽  
Shed Light

The current study examined whether the distribution of published research papers in the field of sport psychology followed the Lotka-Price Law of scientific productivity. All authors who had published articles in five sport psychology journals from 1970 to 2000 were considered. The impact of those authors was determined by the total number of published papers in all journals. Results provided limited support for the Lotka-Price Law; however, it appeared that the field of sport psychology was less elitist than other fields. Although these findings suggest that productivity in this field is similar to that in other fields of science, more research is needed to shed light on the role of the eminent scientist and the average researcher in the advancement of knowledge in sport psychology.

scholarly journals The Role of Education in Human Development in Iraq for the Period 1980-2012

2016 ◽  
Vol 2 (2) ◽  
pp. 251
Author(s):  
Sabah Faihan Mahmood ◽  
Yassen Taha Mahmood
Keyword(s):  
Human Development ◽  
Human Development Index ◽  
Economic Activities ◽  
Development Index ◽  
Level Of Knowledge ◽  
Index Value ◽  
The Impact ◽  
The Relationship ◽  
Shed Light

      Human Development aims to   enlarge choices in front of people by improving the level of health, education, and income; this means that this process will upgrade both the economic and social development.In other words, human development aimes to raise the average of age and this requires the advancement of the health aspect, raise the level of knowledge and this requires the advancement of  the educational aspect of all kinds., and raise the standard of living, and this requires the advancement of the economic aspect by providing the necessary jobs and promote economic activities.      The study focus on the relationship between education and human development which has great importance as a mean to determine the impact of education on human development. The research seeks to achieve a set of objectives, including:        Review  the concept of human development and its basic elements, shed light on the reality of development in Iraq and follow the path of its development, and find out the role of education in influencing human development through the changes taking place in it and its impact on increase or decrease  human development index during the period of the research.       The research found set of   results, the most important were the important effect of the education index on the level of human development index represented by HDI.  Iraq had a good educational system in the eighties and nineties, reaching good education index value for the year (1990) which was (0.890), making the human development index in Iraq in the highest level and the value of the Human Development Index (0.759) in the first report issued by the United Nations in the year (1990). when the education index fall back there was negatively impact on the value of human development  index in Iraq Directory, so when the education index value became (0.721) , the value of the Human Development Index  was  (0.590) in the year 2011 . This means that the value of the human development index decrease in recent years, although of improvement in the level of health, and the average per capita GDP in Iraq, and this illustrates the significant role of education on the human development process.

scholarly journals An impact of the distance on grandparental childcare: A comparative study conducted in Russia, the United States, and Brazil

2021 ◽  
pp. 139-152
Author(s):  
Olga Vladimirovna Semenova ◽  
◽  
Marina Lvovna Butovskaya ◽  
Keyword(s):  
United States ◽  
Quantitative Data ◽  
The United States ◽  
Cross Cultural ◽  
Online Surveys ◽  
R Software ◽  
Grandparental Childcare ◽  
Post Industrial ◽  
The Impact ◽  
Industrial Societies

We tested this prediction on data collected in three cultural contexts of modern post-industrial societies. Quantitative data on the frequency of grandparental involvement in childcare were collected via a set of online surveys conducted in 2019 in Russia, the United States, and Brazil (N= 1531) and analyzed in R software. The current research was also focused on the analysis of the impact of the distance between households on the frequency of kinship assistance in childcare. Results. We found significant cross-cultural universalizes: 1) the distance between households negatively affects the frequency of help; 2) the care of the maternal grandparents is significantly higher than the care of the paternal grandparents. Discussion. In this study we found that the distance between households and family kin side have stable significant impact on the grandparental help cross-culturally. At the same time, it was shown that grandparental help in childcare is significantly reduced in Brazil compared to the other two studied countries. The phenomenon of reduced kin help in Brazil is an important finding and requires further research by evolutionary psychologists, anthropologists, and sociologists.

Aestheticization of Fear and Violence via Public Relations

2021 ◽  
pp. 369-393
Author(s):  
H. Burcu Önder Memiş
Keyword(s):  
Public Relations ◽  
Industrial Revolution ◽  
Military Government ◽  
Sedentary Life ◽  
Definition Of ◽  
The Masses ◽  
Post Industrial ◽  
The Military ◽  
Industrial Societies ◽  
Shed Light

Fear is a human emotion that allows a person to survive. It has a function to ensure the continuity of life. The definition of fear has changed over time. Along with human development, transition to sedentary life, the industrial revolution, and modern life, fear and the things feared have changed. Fear has started to be marketed, especially in post-industrial societies. The governments have seen that fear and violence work to regulate, control, and passivate people. Political governments have had the unique opportunity to use fear as a mechanism for control and surveillance. The governments have aestheticized the fear and presented it indirectly with the support of media. The masses have been shaped as weak, scared, anxious, and helpless in the shadow of fear and violence. This study tries to shed light on the attempt to persuade the society about the legitimacy of the military government by presenting fear and violence to people in aestheticized forms in the 1980s in Turkey.

scholarly journals From Nursery to Nursing Home: Emerging Concepts in Clostridioides difficile Pathogenesis

2020 ◽  
Vol 88 (7) ◽  
Author(s):  
Alexander B. Smith ◽  
Joshua Soto Ocana ◽  
Joseph P. Zackular
Keyword(s):  
Pharmaceutical Drugs ◽  
Human Gastrointestinal Tract ◽  
Content Type ◽  
The Past ◽  
Clostridioides Difficile ◽  
Wide Range ◽  
Pediatric Populations ◽  
The Impact ◽  
Shed Light

ABSTRACT Clostridioides difficile is a Gram-positive, spore-forming, anaerobic bacterium that infects the human gastrointestinal tract, causing a wide range of disorders that vary in severity from mild diarrhea to toxic megacolon and/or death. Over the past decade, incidence, severity, and costs associated with C. difficile infection (CDI) have increased dramatically in both the pediatric and adult populations. The factors driving this rapidly evolving epidemiology remain largely unknown but are likely due in part to previously unappreciated host, microbiota, and environmental factors. In this review, we will cover the risks and challenges of CDI in adult and pediatric populations and examine asymptomatic colonization in infants. We will also discuss the emerging role of diet, pharmaceutical drugs, and pathogen-microbiota interactions in C. difficile pathogenesis, as well as the impact of host-microbiota interactions in the manifestation of C. difficile-associated disease. Finally, we highlight new areas of research and novel strategies that may shed light on this complex infection and provide insights into the future of microbiota-based therapeutics for CDI.

Some Thoughts on the System of Tasks of the Local Autonomies Related to the Organisation of Personal Social Care

2012 ◽  
Vol 10 (4) ◽  
Author(s):  
István Hoffman
Keyword(s):  
Social Services ◽  
Local Governments ◽  
Social Care ◽  
Local Communities ◽  
Short Description ◽  
The State ◽  
The Social ◽  
Post Industrial ◽  
Industrial Societies

In the modern post-industrial societies services are becoming the greatest part of the economy, and through the reallocating role of state – even after the millennium changes – the role of the services organised by the communities is exceptionally high. One of these services is the social care granted by the state and (its parts) the local governments. In my article I summarise the roles of local communities and local governments of some European and non-European states in the organisation of social care. The practical and theoretical legal terms of social assistance and personal social services are presented as well as the general characteristics of models (settlement or regional municipality based) of the organisation of the services. There is also a short description of general financing issues.

scholarly journals Media innovation and social impact: the case of living documentaries

2020 ◽  
Vol 6 (1) ◽  
pp. 23-37
Author(s):  
Frédéric Dubois
Keyword(s):  
Social Impact ◽  
Field Trip ◽  
Media Industries ◽  
Innovation Research ◽  
The Media ◽  
The Impact ◽  
Shed Light ◽  
Internal Production

This scholarly essay discusses one particular form of documentary production: interactive documentary. It does so in the larger context of media innovation research. Its main aim is to shed light on how those thinking and creating living documentaries define and frame social impact. The thesis behind this essay is, that contrary to media innovation happening within the paradigm of what scholars and practitioners call the ‘media industries’ - which are largely tributary to capitalist impact criteria, living documentary producers are mainly driven by the potential social impact that their work might have. By presenting and analysing the living documentary Field Trip (2019), a project in which I assumed a combined role of practitioner-researcher, I offer a case study that illustrates and tests my assumptions. I complement my observations within the case study with interviews and other practices. My findings indicate that from a media production perspective, the impact expectations of those making living documentaries can loosely be as associated with a commons-based production paradigm. Yet, producers of these documentaries constantly need to renegotiate and compromise on their social impact expectations because of internal production affordances and the (external) dominance of the ‘media industries’ paradigm.

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