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Articles 31 - 60 of 151

Full-Text Articles in Demography, Population, and Ecology

An Elasticity Analysis Of Fertility Rates In Australia, Chris Lloyd Dec 2014

An Elasticity Analysis Of Fertility Rates In Australia, Chris Lloyd

Chris J. Lloyd

In the recent decade, Australia’s fertility rebounded. Meanwhile, many pronatalist policies are implemented. We are interested in the effectiveness of these policies. To this end, we obtained data to estimate the age and parity specific fertility rates for married and unmarried mothers as well as age-specific marriage and divorce rates. Based on these rates, we then construct a stochastic model for total fertility rate (TFR). Our aim is to identify the group(s) which may have the largest impact on the TFR. We first estimate the elasticity of TFR, which measures the percentage change of TFR given 1% in these group-specific …


A Qualitative Investigation Of The College Choice Process For Asian Americans And Latino/As At A Public Hbcu, Dina C. Maramba, Phd, Robert T. Palmer, Phd, Denise Yull, Ed.D, Taryn Ozuna, Phd Dec 2014

A Qualitative Investigation Of The College Choice Process For Asian Americans And Latino/As At A Public Hbcu, Dina C. Maramba, Phd, Robert T. Palmer, Phd, Denise Yull, Ed.D, Taryn Ozuna, Phd

Robert T. Palmer, PhD

Although research has shown that more Asian American and Latina/o students are choosing to attend historically Black colleges and universities (HBCUs), no research has offered insight into what motivates students from these demographics to enroll in these institutions. Given this, we explored the college choice process for Asian American and Latina/o students at a public HBCU. This article concludes with implications to help HBCUs be more intentional about increasing the recruitment and enrollment of students from these populations as well as discussing future research considerations.


El Universitario Dominicano, Antonio Menéndez Alarcón Dec 2014

El Universitario Dominicano, Antonio Menéndez Alarcón

Antonio V. Menéndez Alarcón

Se ha escrito mucho acerca de los jovenes, se habla mucho de ellos; pero se han realizado, sin embargo, pocos estudios con caracter cientlfico sobre tan importante tema...


National Identity, Nationalism, And The Organization Of The European Union, Antonio V. Menéndez Alarcón Dec 2014

National Identity, Nationalism, And The Organization Of The European Union, Antonio V. Menéndez Alarcón

Antonio V. Menéndez Alarcón

Based on in-depth interviews and document analysis, this article examines the relationships between cultural identification and the process of European integration. It shows that French and Spanish people's cultural attachments to Europe as a common social organization is still very limited and reflects a concern for the defense of a national identity. This research contributes to our understanding of the European integration and to the theory of cultural identity by suggesting a dynamic paradigm that articulates the constitution of a formal organization with the process of cultural identity formation.


Latin American Immigrants In Indianapolis: Perceptions Of Prejudice And Discrimination, Antonio V. Menéndez Alarcón, Katherine B. Novak Dec 2014

Latin American Immigrants In Indianapolis: Perceptions Of Prejudice And Discrimination, Antonio V. Menéndez Alarcón, Katherine B. Novak

Antonio V. Menéndez Alarcón

The article focuses on immigrants’ interactions with the Indiana natives, with emphasis in the city of Indianapolis and its suburbs. More specifically, this study aims at providing an understanding of the experiences of Latin American immigrants with special attention to perceptions of prejudice and discrimination and to feelings of social exclusion. A substantial proportion of Latin American immigrants interviewed indicated that they considered Indiana natives to be prejudiced and that they had personally experienced discrimination. The study reveals specific examples of discrimination experienced by the immigrants at the work place, in housing, in stores, restaurants and by various service providers. …


焦點 - 一馬當先 ! 澳門跨部門研養老保障, Chun Kiu, Tony Lai Dec 2014

焦點 - 一馬當先 ! 澳門跨部門研養老保障, Chun Kiu, Tony Lai

Mr. LAI Chun Kiu, Tony

殖民地年代澳蒲政府於城市管理上未有如港英政府般全面,故澳門因其與香港社會狀況接近,而一直以後者之社會制度及政策作為重點參考,直到兩地回歸後,有關以香港為楷模的政策制定方式仍無太大改變。然而,近年香港安老發展滯後,反觀澳門卻已急起直追,甚至是過之而無不及,香港究竟何去何從? 澳門的前瞻又為我們帶來甚麼啟示?


An Ecological Approach To Organizational Transformation: The Growth Of Cross-Cultural Health Care Delivery In An Academic Community Health Network, James Geiger, Judith Sabino, Eric Gertner, Jarret Patton, Llewellyn Cornelius, Debbie Salas-Lopez Sep 2014

An Ecological Approach To Organizational Transformation: The Growth Of Cross-Cultural Health Care Delivery In An Academic Community Health Network, James Geiger, Judith Sabino, Eric Gertner, Jarret Patton, Llewellyn Cornelius, Debbie Salas-Lopez

Debbie Salas-Lopez MD, MPH

No abstract provided.


An Ecological Approach To Organizational Cultural Competence, Judith Sabino, Jarret Patton, Erica Mahady, Lynn Deitrick, James Geiger, Marykay Grim, Debbie Salas-Lopez Sep 2014

An Ecological Approach To Organizational Cultural Competence, Judith Sabino, Jarret Patton, Erica Mahady, Lynn Deitrick, James Geiger, Marykay Grim, Debbie Salas-Lopez

Debbie Salas-Lopez MD, MPH

No abstract provided.


Latin American Immigrants In Indianapolis: Perceptions Of Prejudice And Discrimination, Antonio V. Menéndez Alarcón, Katherine B. Novak Sep 2014

Latin American Immigrants In Indianapolis: Perceptions Of Prejudice And Discrimination, Antonio V. Menéndez Alarcón, Katherine B. Novak

Katherine B. Novak

The article focuses on immigrants’ interactions with the Indiana natives, with emphasis in the city of Indianapolis and its suburbs. More specifically, this study aims at providing an understanding of the experiences of Latin American immigrants with special attention to perceptions of prejudice and discrimination and to feelings of social exclusion. A substantial proportion of Latin American immigrants interviewed indicated that they considered Indiana natives to be prejudiced and that they had personally experienced discrimination. The study reveals specific examples of discrimination experienced by the immigrants at the work place, in housing, in stores, restaurants and by various service providers. …


Parent-Child Relations And Peer Associations As Mediators Of The Family Structure-Substance Use Relationship, Lizabeth A. Crawford, Katherine B. Novak Sep 2014

Parent-Child Relations And Peer Associations As Mediators Of The Family Structure-Substance Use Relationship, Lizabeth A. Crawford, Katherine B. Novak

Katherine B. Novak

Using data from the National Education Longitudinal Survey of 1988, the authors assess the extent to which adolescents’ levels of parental attachment and opportunities for participating in delinquent activities mediate the family structure–substance use relationship. A series of hierarchical regressions supported the hypotheses that high levels of substance use among adolescents residing with stepfamilies would be explained by low parental attachment, whereas heightened opportunities for participating in deviant activities would account for the substance use behaviors of individuals living in single-parent households. More generally, the findings suggest that family structure has a moderate effect on youth substance use; that parental …


Asthma Management: An Ecosocial Framework For Disparity Research, Robin A. Evans-Agnew Jun 2014

Asthma Management: An Ecosocial Framework For Disparity Research, Robin A. Evans-Agnew

Robin A Evans-Agnew

Background: Asthma management disparities (AMD) between African and White Americans are significant and alarming. Various determinants have been suggested by research frameworks that affect the unfair distribution of resources for asthma management to groups who are more or less advantaged socially. Ecosocial models organize determinants into individual/family, healthcare, community, and sociocultural levels. Multilevel interventions can affect AMD through simultaneous actions on different levels and pathways between determinants. Objective: Provide a comprehensive summary of the known determinants of AMD. Method: Peer reviewed research frameworks of AMD from 1998-2009 were retrieved from PubMed/ Web of Science databases using (“Socioeconomic Factors”[Mesh] OR (“Healthcare …


Theorising The ‘Fifth Migration’ In The United States: Understanding Lifestyle Migration From An Integrated Approach, Brian Hoey Jun 2014

Theorising The ‘Fifth Migration’ In The United States: Understanding Lifestyle Migration From An Integrated Approach, Brian Hoey

Brian A. Hoey, Ph.D.

This chapter is an empirically-informed discussion of relevant social theory for examining the phenomenon of lifestyle migration in the United States in both rural and urban settings. Specifically, the chapter explores key explanatory models born of research into so-called non-economic migration occurring since the early twentieth century—models that may be characterized as primarily either production or consumption oriented in their emphasis—as a context for outlining an integrated approach. The author then highlights changes in how some Americans appear to calculate personal and collective quality of life as engendered by an emerging economic order—based on principles of flexibility and contingency—whose affects …


Generating A Dynamic Synthetic Population – Using An Age-Structured Two-Sex Model For Household Dynamics, Mohammad-Reza Namazi-Rad, Payam Mokhtarian, Pascal Perez Apr 2014

Generating A Dynamic Synthetic Population – Using An Age-Structured Two-Sex Model For Household Dynamics, Mohammad-Reza Namazi-Rad, Payam Mokhtarian, Pascal Perez

Payam Mokhtarian

Generating a reliable computer-simulated synthetic population is necessary for knowledge processing and decision-making analysis in agent-based systems in order to measure, interpret and describe each target area and the human activity patterns within it. In this paper, both synthetic reconstruction (SR) and combinatorial optimisation (CO) techniques are discussed for generating a reliable synthetic population for a certain geographic region (in Australia) using aggregated- and disaggregated-level information available for such an area. A CO algorithm using the quadratic function of population estimators is presented in this paper in order to generate a synthetic population while considering a two-fold nested structure for …


Rural Children Are More Likely To Live In Cohabiting-Couple Households, William P. O'Hare, Wendy Manning, Meredith Porter, Heidi Lyons Apr 2014

Rural Children Are More Likely To Live In Cohabiting-Couple Households, William P. O'Hare, Wendy Manning, Meredith Porter, Heidi Lyons

Wendy Manning

As cohabiting increases nationwide, new data show that the growing rate of children in these households is most pronounced in rural areas. This brief analyzes recent U.S. Census Bureau data to explore these trends and patterns.


Everybody’S Doin’ It (Right?): Neighborhood Norms And Sexual Activity In Adolescence, Tara D. Warner, Peggy C. Giordano, Wendy D. Manning, Monica A. Longmore Apr 2014

Everybody’S Doin’ It (Right?): Neighborhood Norms And Sexual Activity In Adolescence, Tara D. Warner, Peggy C. Giordano, Wendy D. Manning, Monica A. Longmore

Wendy Manning

A neighborhood’s normative climate is linked to, but conceptually distinct from, its structural characteristics such as poverty and racial/ethnic composition. Given the deleterious consequences of early sexual activity for adolescent health and well-being, it is important to assess normative influences on youth behaviors such as sexual debut, number of sex partners, and involvement in casual sexual experiences. The current study moves beyond prior research by constructing a measure of normative climate that more fully captures neighborhood norms, and analyzing the influence of normative climate on behavior in a longitudinal framework. Using recently geo-coded data from the Toledo Adolescent Relationships Study …


The Gap Between Births Intended And Births Achieved In 22 European Countries, 2004–07, Kristen Harknett, Caroline Sten Hartnett Dec 2013

The Gap Between Births Intended And Births Achieved In 22 European Countries, 2004–07, Kristen Harknett, Caroline Sten Hartnett

Kristen Harknett

Using data from the 2004 and 2007 waves of the European Social Survey (ESS), we find that for every 100 births intended, about 60 births occur, on average, across 22 countries. This shortfall in fertility masks substantial heterogeneity between subgroups within the populations surveyed. Motherhood status, age, partnership status, and the strength of fertility intentions moderate the relationship between women’s childbearing plans and births measured at the country level. Individual-level analyses using data from three countries included in the 2005 and 2008 waves of the Generations and Gender Survey are consistent with our country-level analyses. We demonstrate that repeat cross-sectional …


Uncovering Peer Effects Mechanisms With Weight Outcomes Using Spatial Econometrics, Olugbenga Ajilore, Aliaksandr Amialchuk, Wei Xiong, Xinyue Ye Dec 2013

Uncovering Peer Effects Mechanisms With Weight Outcomes Using Spatial Econometrics, Olugbenga Ajilore, Aliaksandr Amialchuk, Wei Xiong, Xinyue Ye

Olugbenga Ajilore

Research about how peers influence weight outcomes among adolescents has yielded mixed findings. This paper seeks to not only estimate these peer effects, but also to distinguish between two mechanisms: social multiplier effects and social norm effects. After estimating an augmented spatial autoregressive model using data from the National Longitudinal Study of Adolescent to Adult Health Survey, this study finds significant peer interactions in body mass index, which can be explained by both mechanisms of peer influence; the social norm effect is much larger than the social multiplier effect. The estimated peer effects for overweight and obesity statuses suggest that …


Risk Factors For Becoming Homeless Among A Cohort Of Veterans Who Served In The Era Of The Iraq And Afghanistan Conflicts, Stephen Metraux, Limin X. Clegg, John D. Daigh, Dennis P. Culhane, Vincent R. Kane Nov 2013

Risk Factors For Becoming Homeless Among A Cohort Of Veterans Who Served In The Era Of The Iraq And Afghanistan Conflicts, Stephen Metraux, Limin X. Clegg, John D. Daigh, Dennis P. Culhane, Vincent R. Kane

Dennis P. Culhane

Objectives. In this population-based cohort study, we assessed baseline risk factors for homelessness, including the role of service in the Iraq or Afghanistan conflicts, among a large cohort of recent veterans.
Methods. Data for this study came from administrative records for 310 685 veterans who separated from active military duty from July 1, 2005, to September 30, 2006. We used survival analysis methods to determine incidence rates and risk factors for homelessness, based on baseline data for military factors, demographic characteristics, and diagnoses of behavioral health disorders and traumatic brain injury.
Results. Service in Iraq or Afghanistan and, more specifically, …


Community-Level Characteristics Associated With Variations In Rates Of Homelessness Among Families And Single Adults, Jamison D. Fargo, Ellen A. Munley, Thomas H. Byrne, Ann Elizabeth Montgomery, Dennis P. Culhane Nov 2013

Community-Level Characteristics Associated With Variations In Rates Of Homelessness Among Families And Single Adults, Jamison D. Fargo, Ellen A. Munley, Thomas H. Byrne, Ann Elizabeth Montgomery, Dennis P. Culhane

Dennis P. Culhane

Objectives. We modeled rates of family and single-adult homelessness in the United States in metropolitan and nonmetropolitan regions and as a function of community-level demographic, behavioral, health, economic, and safety net characteristics.
Methods. We entered community-level characteristics and US Department of Housing and Urban Development point-in-time counts for a single night in January 2009 into separate mixed-effects statistical analyses that modeled homelessness rates for 4 subpopulations: families and single adults inmetropolitan and nonmetropolitan regions.
Results. Community-level factors accounted for 25% to 50% of the variance in homelessness rates across models. In metropolitan regions, alcohol consumption, social support, and several economic …


Universal Screening For Homelessness And Risk For Homelessness In The Veterans Health Administration, Ann Elizabeth Montgomery, Jamison D. Fargo, Thomas H. Byrne, Vincent R. Kane, Dennis P. Culhane Nov 2013

Universal Screening For Homelessness And Risk For Homelessness In The Veterans Health Administration, Ann Elizabeth Montgomery, Jamison D. Fargo, Thomas H. Byrne, Vincent R. Kane, Dennis P. Culhane

Dennis P. Culhane

We examined data for all veteranswho completed the Veterans Health Administration’s national homelessness screening instrument between October 1, 2012, and January 10, 2013. Among veterans who were not engaged with the US Department of Veterans Affairs homeless system and presented for primary care services, the prevalence of recent housing instability or homelessness was 0.9% and homelessness risk was 1.2%. Future research will refine outreach strategies, targeting of prevention resources, and development of novel interventions.


The 2013 Annual Homelessness Assessment Report (Ahar) To Congress: Part 1, Point-In-Time Estimates Of Homelessness, Meghan Henry, Alvaro Cortes, Sean Morris, Jill Khadduri, Dennis P. Culhane Oct 2013

The 2013 Annual Homelessness Assessment Report (Ahar) To Congress: Part 1, Point-In-Time Estimates Of Homelessness, Meghan Henry, Alvaro Cortes, Sean Morris, Jill Khadduri, Dennis P. Culhane

Dennis P. Culhane

On a single night in January 2013, there were 610,042 people experiencing homelessness in the United States, including 394,698 people who were homeless in sheltered locations and 215,344 people who were living in unsheltered locations.


Rural Women’S Pathways To Crime: A Grounded Theory Study Of Rural Women And Their Experiences In Jails And Prisons, Angela Mesenburg Oct 2013

Rural Women’S Pathways To Crime: A Grounded Theory Study Of Rural Women And Their Experiences In Jails And Prisons, Angela Mesenburg

Dana Jones Hubbard

In discussing the lack of research on female offenders there is even less research on women incarcerated from rural areas. Our focus is to initiate a discussion that could eventually be a part of a design of programs to provide much needed assistance for the women in these rural areas.


The 2012 Annual Homelessness Assessment Report (Ahar) To Congress: Volume 2, Estimates Of Homelessness In The United States, Claudia Solari, Alvaro Cortes, Scott Brown, Jill Khadduri, Dennis P. Culhane Aug 2013

The 2012 Annual Homelessness Assessment Report (Ahar) To Congress: Volume 2, Estimates Of Homelessness In The United States, Claudia Solari, Alvaro Cortes, Scott Brown, Jill Khadduri, Dennis P. Culhane

Dennis P. Culhane

Since 2007, the U.S. Department of Housing and Urban Development has released an annual report on the extent of homelessness in the United States—the Annual Homeless Assessment Report (AHAR). The report documents how many people are using shelter programs for homeless people, and how many people are in unsheltered locations that are often called “the street.” The AHAR is delivered each year to the U.S. Congress, and its contents are used to inform Federal, State, and local policies to prevent and end homelessness. This report is the second part of a two-volume series. The first part is called The 2012 …


Burglary Crime Analysis Using Logistic Regression, Daniel Antolos, Dahai Liu, Andrei Ludu, Dennis Vincenzi Jul 2013

Burglary Crime Analysis Using Logistic Regression, Daniel Antolos, Dahai Liu, Andrei Ludu, Dennis Vincenzi

Dahai Liu

This study used a logistic regression model to investigate the relationship between several predicting factors and burglary occurrence probability with regard to the epicenter. These factors include day of the week, time of the day, repeated victimization, connectors and barriers. Data was collected from a local police report on 2010 burglary incidents. Results showed the model has various degrees of significance in terms of predicting the occurrence within difference ranges from the epicenter. Follow-up refined multiple comparisons of different sizes were observed to further discover the pattern of prediction strength of these factors. Results are discussed and further research directions …


Marriage, Parenthood, And Labor Outcomes For Women And Men, Yuping Zhang, Emily C. Hannum Jun 2013

Marriage, Parenthood, And Labor Outcomes For Women And Men, Yuping Zhang, Emily C. Hannum

Emily C. Hannum

With analysis of the China Health and Nutrition Survey, we argue that, in both rural and urban areas, female disadvantage in wage employment and earnings needs to be reconceptualized as being concentrated among those who are experiencing family-work conflict: wives and mothers.


It's Not Just About The Money: Motivations For Youth Migration In Rural China, Yilin Chiang, Emily C. Hannum, Grace Kao Jun 2013

It's Not Just About The Money: Motivations For Youth Migration In Rural China, Yilin Chiang, Emily C. Hannum, Grace Kao

Emily C. Hannum

This study investigates the incentives for labor migration of youth in rural China using panel data from the Gansu Survey of Children and Families, a longitudinal study of youth in rural Gansu Province of China. We investigate the individual and altruistic economic motivations featured prominently in demographic and economic research on migration. However, we propose that the non-economic goal of personal development, a motivation suggested in numerous qualitative studies of women migrants in China and elsewhere, is also important, especially for young migrants. Analyzes indicate that, while young men and young women hold different motivations for migration, the desire for …


The Emergence Of A Standards Market: Multiplicity Of Sustainability Standards In The Global Coffee Industry, Juliane Reinecke, Stephan Manning, Oliver Von Hagen Mar 2013

The Emergence Of A Standards Market: Multiplicity Of Sustainability Standards In The Global Coffee Industry, Juliane Reinecke, Stephan Manning, Oliver Von Hagen

Stephan Manning

The growing number of voluntary standards for governing transnational arenas is presenting standards organizations with a problem. While claiming that they are pursuing shared, overarching objectives, at the same time, they are promoting their own respective standards that are increasingly similar. By developing the notion of ‘standards markets,’ this paper examines this tension and studies how different social movement and industry-driven standards organizations compete as well as collaborate over governance in transnational arenas. Based on an in-depth case study of sustainability standards in the global coffee industry, we find that the ongoing co-existence of multiple standards is being promoted by …


Climate Change Adaptation Chapter: Marshfield, Massachusetts, Joshua H. Chase, Jonathan G. Cooper, Rory Elizabeth Fitzgerald, Filipe Antunes Lima, Sally R. Miller, Toni Marie Pignatelli Feb 2013

Climate Change Adaptation Chapter: Marshfield, Massachusetts, Joshua H. Chase, Jonathan G. Cooper, Rory Elizabeth Fitzgerald, Filipe Antunes Lima, Sally R. Miller, Toni Marie Pignatelli

Sally Miller

Climate change, understood as a statistically significant variation in the mean state of the climate or its variability, is the greatest environmental challenge of this generation (Intergovernmental Panel on Climate Change, 2001). Marshfield is already being affected by changes in the climate that will have a profound effect on the town’s economy, public health, coastal resources, natural features, water systems, and public and private infrastructure. Adaptation strategies have been widely recognized as playing an important role in improving a community’s ability to respond to climate stressors by resisting damage and recovering quickly. Based on review of climate projections for the …


Inhibition Of Bacillus Cereus Growth By Bacteriocin Producing Bacillus Subtilis Isolated From Fermented Baobab Seeds (Maari) Is Substrate Dependent, Donatien Kaboré, Dennis S. Nielsen, Hagrétoui Sawadogo-Lingan, Bréhima Diawara, Mamoudou H. Dicko Prof., Mogens Jakobsen, Line Thorsen Jan 2013

Inhibition Of Bacillus Cereus Growth By Bacteriocin Producing Bacillus Subtilis Isolated From Fermented Baobab Seeds (Maari) Is Substrate Dependent, Donatien Kaboré, Dennis S. Nielsen, Hagrétoui Sawadogo-Lingan, Bréhima Diawara, Mamoudou H. Dicko Prof., Mogens Jakobsen, Line Thorsen

Pr. Mamoudou H. DICKO, PhD

Maari is a spontaneously alkaline fermented food condiment made from baobab tree seeds. Due to the spontaneous nature of maari fermentations growth of the opportunistic human pathogen Bacillus cereus is occasionally observed. Bacillus subtilis strains are important for alkaline seed fermentations because of their enzymatic activities contributing to desirable texture, flavor and pH development. Some B. subtilis strains have antimicrobial properties against B. cereus. In the present work, three bacteriocin producing B. subtilis strains (B3, B122 and B222) isolated from maari were tested. The production of antimicrobial activity by the three strains was found to be greatly influenced by the …


Drawn To The Land: Women’S Life Course Consequences Of Frontier Settlement Over Two North Dakotan Land Booms, 1878–1910, Cheryl Elman, Kathryn Feltey, Barbara Wittman, Daniela Jauk Dec 2012

Drawn To The Land: Women’S Life Course Consequences Of Frontier Settlement Over Two North Dakotan Land Booms, 1878–1910, Cheryl Elman, Kathryn Feltey, Barbara Wittman, Daniela Jauk

Cheryl Elman

We introduce a life course, multimethod approach to examine the living arrangements of middle-aged and older American Indian and European women living on the rugged North Dakotan settlement frontier around 1910. Our model suggests that women’s later life circumstances reflect the long arm of institutional forces and their ethnicity/nativity, which anchors resource advantages and disadvantages (access to land, rail, and markets) and confers gender socialization (norms and practices) that reproduce gendered social roles. Drawing from primary and secondary sources, we find that European and American Indian women were selectively drawn to or (re)located on frontier spaces unevenly by ethnicity/nativity via …