Voices from the Fields: Children of Migrant Farmworkers Tell Their Stories.

ERIC Educational Resources Information Center

Atkin, S. Beth; And Others

This book contains interviews and poems in which the children of Mexican migrant farmworkers in California describe their daily lives and their dreams for the future. The nine interviews with children and adolescents aged 9-18 are presented as personal narratives that tell of long hard hours in the strawberry fields, constant moving from place to…

Alcohol Consumption and Risk for Dependence among Male Latino Migrant Farmworkers Compared to Latino Non-Farmworkers in North Carolina

PubMed Central

Arcury, Thomas A.; Talton, Jennifer W.; Summers, Phillip; Chen, Haiying; Laurienti, Paul J.; Quandt, Sara A.

2015-01-01

Aims To describe alcohol consumption behavior of male Latino migrant farmworkers, compare their alcohol consumption behavior with that of other male Latino immigrants, and determine factors associated with risk for alcohol dependence among Latino immigrant workers. Methods Cross-sectional data were drawn from baseline interviews conducted as part of a larger community-based participatory research project examining the cognitive and neurological outcomes of pesticide exposure. A total of 235 farmworkers and 212 non-farmworkers completed interviews between May and August, 2012. Results Although 17.5% of the North Carolina Latino farmworkers report never having drunk alcohol, and a total of 34.5% report not having drunk alcohol in the previous three months, 48.5% engaged in heavy episodic drinking (HED) in the previous 3 months, and 23.8% frequently engaged in HED during this period. Farmworkers and non-farmworkers did not differ significantly in alcohol consumption behavior. Farmworkers and non-farmworkers did differ significantly in each component of the CAGE scale, with 37.9% of farmworkers and 16.0% of non-farmworkers being at risk for alcohol dependence (p<0.0001). Significant factors for being at risk for alcohol dependence were stress (Odds Ratio 1.06, 95% Confidence Interval 1.03, 1.09) and being a farmworker (Odds Ratio 3.58, 95% Confidence Interval 2.12, 6.06). Being married reduced the risk of alcohol dependence (Odds Ratio 0.45, 95% Confidence Interval 0.39, 0.87). Conclusions Latino farmworkers and non-farmworkers consume relatively large amounts of alcohol and engage in heavy episodic drinking at relatively high rates. Latino farmworkers have very high rates of risk for alcohol dependence. Policy changes and public health interventions are needed to address these concerns for a population that is vital to the agricultural economy. PMID:26842256

Caring for Children While Working in Agriculture-The Perspectiveof Farmworker Parents.

PubMed

Liebman, Amy K; Simmons, Juliana; Salzwedel, Marsha; Tovar-Aguilar, Antonio; Lee, Barbara C

2017-01-01

Access to safe, off-farm childcare is often a challenge for farmworkers with young children and is likely to become an increasingly salient barrier as more agricultural workers migrate together with families and as the number of women entering the agricultural workforce increases. Agriculture is one of the most hazardous industries, and the presence of young children in the workplace puts them at risk. To better understand the current nature of childcare for farmworker families and the challenges to accessing services, this project facilitated in-person surveys with 132 parents in three communities in Florida. A convenience sample that intentionally targeted parents living and working in areas with limited access to Migrant and Seasonal Head Start facilities was used to recruit participants. Most participants reported childcare access as a challenge. They expressed a desire to work in an area based on childcare availability. These findings offer agribusiness leaders important data to consider. They also suggest that industry support of childcare may be an important workforce investment. Findings indicate that high quality, affordable off-farm childcare services could serve as a means for attracting farmworkers to regions currently experiencing labor shortages. Additional research is warranted to explore this subject in diverse geographic areas.

Changes in DNA methylation over the growing season differ between North Carolina farmworkers and non-farmworkers.

PubMed

Howard, Timothy D; Hsu, Fang-Chi; Chen, Haiying; Quandt, Sara A; Talton, Jennifer W; Summers, Phillip; Arcury, Thomas A

2016-10-01

The occupational risk to farmworkers, particularly chronic exposure to pesticides, is an acknowledged environmental and work-related health problem. Epigenetics has recently been shown to contribute to a number of complex diseases and traits, including measures of cognitive function and preclinical neurodegenerative disease. We sought to determine whether changes in DNA methylation existed between farmworker and non-farmworker populations and to identify the genes most likely involved in those changes. Eighty-three farmworkers and 60 non-farmworkers were selected from PACE4, a community-based, participatory research project comparing occupational exposures between immigrant Latino farmworker and non-farmworker manual workers. Measurements of DNA methylation were performed with the Infinium HumanMethylation450 BeadChip, at the beginning and end of the 2012 growing season. Bonferroni adjustment was used to identify significant findings (p = 1.03 × 10(-7), based on 485,000 tested methylation sites), although less stringent criteria (i.e., p ≤ 1 × 10(-6)) were used to identify sites of interest. Expression quantitative trait locus (eQTL) databases were used to help identify the most likely functional genes for each associated methylation site. Methylation at 36 CpG sites, located in or near 72 genes, differed between the two groups (p ≤ 1 × 10(-6)). The difference between the two groups was generally due to an increase in methylation in the farmworkers and a slight decrease in methylation in the non-farmworkers. Enrichment was observed in several biological pathways, including those involved in the immune response, as well as growth hormone signaling, role of BRCA1 in DNA damage response, p70S6K signaling, and PI3K signaling in B lymphocytes. We identified considerable changes in DNA methylation at 36 CpG sites over the growing season that differed between farmworkers and non-farmworkers. Dominant pathways included immune-related (HLA) processes, as

Assessing the effectiveness of the Pesticides and Farmworker Health Toolkit: a curriculum for enhancing farmworkers' understanding of pesticide safety concepts.

PubMed

LePrevost, Catherine E; Storm, Julia F; Asuaje, Cesar R; Arellano, Consuelo; Cope, W Gregory

2014-01-01

Among agricultural workers, migrant and seasonal farmworkers have been recognized as a special risk population because these laborers encounter cultural challenges and linguistic barriers while attempting to maintain their safety and health within their working environments. The crop-specific Pesticides and Farmworker Health Toolkit (Toolkit) is a pesticide safety and health curriculum designed to communicate to farmworkers pesticide hazards commonly found in their working environments and to address Worker Protection Standard (WPS) pesticide training criteria for agricultural workers. The goal of this preliminary study was to test evaluation items for measuring knowledge increases among farmworkers and to assess the effectiveness of the Toolkit in improving farmworkers' knowledge of key WPS and risk communication concepts when the Toolkit lesson was delivered by trained trainers in the field. After receiving training on the curriculum, four participating trainers provided lessons using the Toolkit as part of their regular training responsibilities and orally administered a pre- and post-lesson evaluation instrument to 20 farmworker volunteers who were generally representative of the national farmworker population. Farmworker knowledge of pesticide safety messages significantly (P<.05) increased after participation in the lesson. Further, items with visual alternatives were found to be most useful in discriminating between more and less knowledgeable farmworkers. The pilot study suggests that the Pesticides and Farmworker Health Toolkit is an effective, research-based pesticide safety and health intervention for the at-risk farmworker population and identifies a testing format appropriate for evaluating the Toolkit and other similar interventions for farmworkers in the field.

Longitudinal Assessment of Blood Cholinesterase Activities over Two Consecutive Years among Latino Non-farmworkers and Pesticide-Exposed Farmworkers in North Carolina

PubMed Central

Quandt, Sara A; Pope, Carey N.; Chen, Haiying; Summers, Phillip; Arcury, Thomas A.

2015-01-01

Objective This study (1) describes patterns of whole blood total cholinesterase, acetylcholinesterase, and butyrylcholinesterase activities across the agricultural season, comparing farmworkers and non-farmworkers; and (2) explores differences between farmworkers' and non-farmworkers' likelihood of cholinesterase depression. Methods Blood samples from 210 Latino male farmworkers and 163 Latino workers with no occupational pesticide exposure collected eight times across two agricultural seasons were analyzed. Mean cholinesterase activity levels and depressions ≥15% were compared by month. Results Farmworkers had significantly lower total cholinesterase and butyrylcholinesterase activities in July and August and lower acetylcholinesterase activity in August. Farmworkers had significantly greater likelihood of cholinesterase depression for each cholinesterase measure across the agricultural season. Significance A repeated-measures design across two years with a non-exposed control group demonstrated anticholinesterase effects in farmworkers. Current regulations designed to prevent pesticide exposure are not effective. PMID:26247638

Eye Health and Safety Among Latino Farmworkers

PubMed Central

Verma, Amit; Schulz, Mark R.; Quandt, Sara A.; Robinson, Erin N.; Grzywacz, Joseph G.; Chen, Haiying; Arcury, Thomas A.

2011-01-01

Farmworkers face a variety of risk factors for eye injuries. Measures of eye protection use and of eye safety knowledge and beliefs are based on a survey of 300 Latino farmworkers in North Carolina. Few farmworkers report using eye protection (8.3%); most (92.3%) report that employers do not provide eye protection. Approximately 70% report that they are not trained in preventing eye injuries; 81% believe that their chances of getting an eye injury are low. Many farmworkers choose to take risks in order to save time. Interventions are needed that target farmworker knowledge and beliefs about eye safety. PMID:21462026

Effects of lifetime occupational pesticide exposure on postural control among farmworkers and non-farmworkers

PubMed Central

Sunwook, Kim; Nussbaum, Maury A.; Quandt, Sara A.; Laurienti, Paul J.; Arcury, Thomas A.

2015-01-01

Objective Assess potential chronic effects of pesticide exposure on postural control, by examining postural balance of farmworkers and non-farmworkers diverse self-reported lifetime exposures. Methods Balance was assessed during quiet upright stance under four experimental conditions (2 visual × 2 cognitive difficulty). Results Significant differences in baseline balance performance (eyes open without cognitive task) between occupational groups were apparent in postural sway complexity. When adding a cognitive task to the eyes open condition, the influence of lifetime exposure on complexity ratios appeared different between occupational groups. Removing visual information revealed a negative association of lifetime exposure with complexity ratios. Conclusions Farmworkers and non-farmworkers may use different postural control strategies even when controlling for the level of lifetime pesticide exposure. Long-term exposure can affect somatosensory/vestibular sensory systems and the central processing of sensory information for postural control. PMID:26849257

Farmworker Health-Related Bibliography.

ERIC Educational Resources Information Center

National Association of Farmworker Organizations, Washington, DC.

Documents pertaining to migrant and seasonal farmworker health comprise this bibliography of over 300 entries, nearly 100 of them annotated. The purpose of the bibliography is to provide health groups within the National Association of Farmworker Organizations with literature which may guide further research related to the provision of health care…

Effects of Lifetime Occupational Pesticide Exposure on Postural Control Among Farmworkers and Non-Farmworkers.

PubMed

Sunwook, Kim; Nussbaum, Maury A; Quandt, Sara A; Laurienti, Paul J; Arcury, Thomas A

2016-02-01

The aim of the study was to assess potential chronic effects of pesticide exposure on postural control, by examining postural balance of farmworkers and non-farmworkers diverse self-reported lifetime exposures. Balance was assessed during quiet upright stance under four experimental conditions (2 visual × 2 cognitive difficulty). Significant differences in baseline balance performance (eyes open without cognitive task) between occupational groups were apparent in postural sway complexity. When adding a cognitive task to the eyes open condition, the influence of lifetime exposure on complexity ratios appeared different between occupational groups. Removing visual information revealed a negative association of lifetime exposure with complexity ratios. Farmworkers and non-farmworkers may use different postural control strategies even when controlling for the level of lifetime pesticide exposure. Long-term exposure can affect somatosensory/vestibular sensory systems and the central processing of sensory information for postural control.

Survey of Midwestern Farmworkers (1983). Project Summary.

ERIC Educational Resources Information Center

Barger, Ken; Reza, Ernesto

In 1983, personal interviews with 38 adult, Mexican American, migrant farmworker, male heads of households working tomato crops in Indiana, Ohio, and Michigan revealed living and working conditions and views and involvement regarding labor rights and the farmworker movement among the estimated 65,000 Midwestern migrant farmworkers. Interview data…

Migrant and Seasonal Farmworkers in Texas. Migrant and Seasonal Farmworker Population Survey. Final Report.

ERIC Educational Resources Information Center

Texas Governor's Office of Migrant Affairs, Austin.

A comprehensive study of migrant and seasonal farmworkers in Texas was conducted to provide an accurate estimate of this farmworker population, to obtain data about their demographic characteristics, and to determine the extent of use of social service agencies, especially those delivering services under the Comprehensive Employment and Training…

Federal Farmworker Housing Standards and Regulations, Their Promise and Limitations, and Implications for Farmworker Health.

PubMed

Moss Joyner, Ann; George, Lance; Hall, Mary Lee; Jacobs, Ilene J; Kissam, E D; Latin, Shelley; Parnell, Allan; Ruiz, Virginia; Shadbeh, Nargess; Tobacman, Janet

2015-11-01

The housing available to most farmworkers is substandard and unacceptable in 21st-century America. The federal government established minimal occupational safety and health standards applicable to migrant farmworker labor camps decades ago, and some states have statutory schemes and regulations that set standards for farm labor camps and employee housing. Many of these federal and state regulations no longer reflect current employment and housing trends, and enforcement success varies greatly. These regulations implicitly recognize the connection between housing conditions and health, but do not effectively address that connection. This review describes the current state of farmworker housing, discusses laws and regulations pertaining to such housing, and highlights the literature on health risks associated with inadequate housing. We propose specific recommendations to strengthen enforcement and reduce the risks of substandard housing for the health of farmworkers and their families. © The Author(s) 2015.

Profile of Hired Farmworkers, 1996 Annual Averages.

ERIC Educational Resources Information Center

Runyan, Jack L.

Analyses of data from the 1996 Current Population Survey earnings microdata file examined demographic, earnings, and geographic characteristics of U.S. hired farmworkers. Approximately 906,000 persons aged 15 and older were employed as hired farmworkers each week in 1996, and an additional 72,000 persons were hired as farmworkers as a second job.…

PESTICIDES AND THEIR METABOLITES IN THE HOMES AND URINE OF FARMWORKER CHILDREN LIVING IN THE SALINAS VALLEY, CA

EPA Science Inventory

This paper describes a study to test field methods for characterizing pesticide exposures to 20 farmworker children aged 5-27 months old living in the Salinas Valley of Monterey County, California. Methods for collecting house dust, indoor and outdoor air, dislodgeable residues ...

Pterygium among Latino migrant farmworkers in North Carolina.

PubMed

Taylor, Sarah L; Coates, Michael L; Vallejos, Quirina; Feldman, Steven R; Schulz, Mark R; Quandt, Sara A; Fleischer, Alan B; Arcury, Thomas A

2006-01-01

The authors describe the prevalence and severity of pterygium among Latino migrant farmworkers in North Carolina and delineate its risk factors. They selected a sample of 304 farmworkers working in eastern North Carolina in 2005. Digital photographs were taken of each farmworker, including a facial view showing the eyes. Two physicians independently rated each farmworker for the presence and severity of pterygia, with an initial intercoder agreement of 91%. Sixty-eight (23.3%) participants had a pterygium in at least 1 eye; 28 (9.5%) had bilateral pterygia. Age was significantly associated with pterygia (odds ratio = 1.07; 95% confidence interval = 1.03-1.11). Research on the causes of pterygium among farmworkers is needed. In the interim, improvements in farmworkers' preventive behaviors, such as wearing ultraviolet protective lenses and brimmed hats, are reasonable and inexpensive measures.

Farmworker Nutrition Education Resource Guide.

ERIC Educational Resources Information Center

Association of Farmworker Opportunity Programs, Raleigh, NC.

This guide describes publications and other resources suitable for use in a nutrition-related health education program for migrant farmworkers and their families. Materials were selected to serve farmworker populations with low literacy levels or limited knowledge of English. Included are pamphlets, manuals, videos, fact sheets, and booklets…

A Radio Model: A Community Strategy To Address the Problems and Needs of Mexican American Women Farmworkers.

ERIC Educational Resources Information Center

Lopez-Trevino, Maria Elena

Interviews with 60 Mexican-American female farmworkers in the Coachella Valley (California) identified their major problems, needs, and suggestions of topics to be presented in a community-based educational radio program. Two major problems identified by these women were low wages and occupational exposure to pesticides. Contrary to cultural…

North Carolina Latino Farmworkers' Use of Traditional Healers: A Pilot Study.

PubMed

Arcury, Thomas A; Sandberg, Joanne C; Mora, Dana C; Talton, Jennifer W; Quandt, Sara A

2016-01-01

Farmworkers in the United States experience high rates of injury and illness but have limited access to conventional health care. Farmworkers are often from countries that have active traditional healers, so understanding the use of traditional healers among farmworkers is important. This pilot study (1) describes the use of traditional healers among farmworkers and (2) compares the use of traditional healers by farmworkers with other Latino immigrants. Interviews were conducted in 2015 with 100 Mexican farmworkers (80 men, 20 women) and 100 Mexican immigrant non-farmworkers (50 men, 50 women) in North Carolina. Most farmworkers (78%) had H-2A visas. More farmworkers (64%) than non-farmworkers (41%) had ever used traditional healers. Among farmworkers, 21% (vs. 11% of non-farmworkers) had used curanderos, 54% (vs. 32%) sobadores, 43% (vs. 21%) hueseros, 11% (vs. 13%) yerberos, and 4% (vs. 6%) espiritualistas. More farmworkers had used a traditional healer in the past year (16% vs. 8%), but fewer had used this healer in the United States (4% vs. 8%). Among all participants, males (58.5%) more than females (41.4%) (P = .0214), and returning to Mexico annually (64.1%) more than who do not (45.1%) (P = .0086) had ever used any traditional healer. This pilot study indicates the need for further research that documents the use of traditional healers by Latino farmworkers with diverse visa statuses, from countries in addition to Mexico, and in other regions in the United States. This research should also delineate the specific illnesses and injuries for which Latino farmworkers use traditional healers.

SAFETY, SECURITY, HYGIENE AND PRIVACY IN MIGRANT FARMWORKER HOUSING

PubMed Central

Arcury, Thomas A.; Weir, Maria M.; Summers, Phillip; Chen, Haiying; Bailey, Melissa; Wiggins, Melinda F.; Bischoff, Werner E.; Quandt, Sara A.

2013-01-01

Safety, security, hygiene, and privacy in migrant farmworker housing have not previously been documented, yet these attributes are important for farmworker quality of life and dignity. This analysis describes the safety, security, hygiene, and privacy of migrant farmworker housing and delineates camp characteristics that are associated with these attributes, using data collected in 183 eastern North Carolina migrant farmworker camps in 2010. Migrant farmworker housing is deficient. For example, 73.8 percent of housing had structural damage and 52.7 percent had indoor temperatures that were not safe. Farmworkers in 83.5 percent of the housing reported that they did not feel they or their possessions were secure. Bathing or toileting privacy was absent in 46.2 percent of the housing. Camps with residents having H-2A visas or North Carolina Department of Labor certificates of inspection posted had better safety, security, and hygiene. Regulations addressing the quality of migrant farmworker housing are needed. PMID:22776578

Delivery of health services to migrant and seasonal farmworkers.

PubMed

Arcury, Thomas A; Quandt, Sara A

2007-01-01

Farmworkers are low-paid, uninsured employees in an extremely hazardous industry, and they provide an essential service for U.S. society. This review evaluates the delivery of health services to farmworkers. It describes the farmworker population in the United States, noting characteristics (e.g., migratory and immigration status) that limit their access to and utilization of health services. It describes the health services needs of this population, including occupational health, mental health, oral health, and chronic disease treatment. Cultural, structural, legal, financial, and geographic barriers to health services utilization are described. Existing research on health services utilization among farmworkers is discussed. Programs that have been developed to address the barriers to health services utilization among farmworkers are reviewed. Finally, research needed to improve knowledge of farmworker health services utilization is suggested. These research needs include formal evaluations of existing programs and basic research to characterize the health services utilization patterns of farmworkers.

The Human Cost of Food: Farmworkers' Lives, Labor, and Advocacy.

ERIC Educational Resources Information Center

Thompson, Charles D., Jr., Ed.; Wiggins, Melinda F., Ed.

Since 1993, Student Action with Farmworkers (SAF) has placed nearly 300 college students into summer internships with farmworker agencies in North and South Carolina, where students work alongside farmworkers struggling to improve their living and working conditions. Because of significant gaps in academic materials related to farmworkers in the…

Young Agricultural Workers in California.

ERIC Educational Resources Information Center

Arroyo, Michele Gonzalez; Kurre, Laura

This report examines the extent to which young people work in California agriculture and describes work-related hazards and injuries among young agricultural workers. Data were gathered through a literature review; discussion groups with parents, community groups, and English-as-a-second-language students in the San Joaquin Valley; surveys of 295…

A Pilot Study of Gait Function in Farmworkers in Eastern North Carolina.

PubMed

Nguyen, Ha T; Kritchevsky, Stephen B; Foxworth, Judy L; Quandt, Sara A; Summers, Phillip; Walker, Francis O; Arcury, Thomas A

2015-01-01

Farmworkers endure many job-related hazards, including fall-related work injuries. Gait analysis may be useful in identifying potential fallers. The goal of this pilot study was to explore differences in gait between farmworkers and non-farmworkers. The sample included 16 farmworkers and 24 non-farmworkers. Gait variables were collected using the portable GAITRite system, a 16-foot computerized walkway. Generalized linear regression models were used to examine group differences. All models were adjusted for two established confounders, age and body mass index. There were no significant differences in stride length, step length, double support time, and base of support; but farmworkers had greater irregularity of stride length (P = .01) and step length (P = .08). Farmworkers performed significantly worse on gait velocity (P = .003) and cadence (P < .001) relative to non-farmworkers. We found differences in gait function between farmworkers and non-farmworkers. These findings suggest that measuring gait with a portable walkway system is feasible and informative in farmworkers and may possibly be of use in assessing fall risk.

Pesticides present in migrant farmworker housing in North Carolina.

PubMed

Arcury, Thomas A; Lu, Chensheng; Chen, Haiying; Quandt, Sara A

2014-03-01

Migrant farmworkers are exposed to pesticides at work. Housing provided to migrant farmworkers may also expose them to pesticides, increasing their health risks. This analysis (1) describes the presence of organophosphorous (OP) and pyrethroid pesticides in North Carolina migrant farmworker houses, and (2) delineates associations of farmworker camp characteristics with pesticide detection and concentration. In 2010, 186 migrant farmworkers camps in NC were recruited (participation rate of 82.3%); pesticide wipe samples for 176 houses were analyzed. Tobacco is the predominant hand-harvested crop in this region. Two farmworkers per camp completed interviews; a third assisted with a housing inspection. Gas chromatography-mass spectrometry was used to detect OP and pyrethroid pesticides. Covariates of pesticide detection and concentration were determined with ANOVA and Tobit regression. OPs were found in 166 of 176 houses (average of 2.4/house); pyrethroids were found in 171 houses (average of 4.3/house). The number of different OPs detected in each camp and concentrations of these OPs were not associated with camp and housing characteristics. The number of different pyrethroids detected in each camp and concentrations of these pyrethroids were associated with camps having residents with H2-A visas, a posted North Carolina Department of Labor Certificate of Inspection, no barracks, fewer residents, no bedroom weather protection or floor violations, and no roaches. Farmworkers are exposed to pesticides where they live. Policy on removing pesticides from farmworker houses is needed. Reducing pesticides in farmworker houses will reduce one health risk confronted by this vulnerable population. © 2013 Wiley Periodicals, Inc.

Pesticides Present in Migrant Farmworker Housing in North Carolina

PubMed Central

Arcury, Thomas A.; Lu, Chensheng; Chen, Haiying; Quandt, Sara A.

2014-01-01

Background Migrant farmworkers are exposed to pesticides at work. Housing provided to migrant farmworkers may also expose them to pesticides, increasing their health risks. This analysis (1) describes the presence of organophosphorous (OP) and pyrethroid pesticides in North Carolina migrant farmworker houses, and (2) delineates associations of farmworker camp characteristics with pesticide detection and concentration. Methods In 2010, 186 migrant farmworkers camps in NC were recruited (participation rate of 82.3%); pesticide wipe samples for 176 houses were analyzed. Tobacco is the predominant hand-harvested crop in this region. Two farmworkers per camp completed interviews; a third assisted with a housing inspection. Gas chromatography–mass spectrometry was used to detect OP and pyrethroid pesticides. Covariates of pesticide detection and concentration were determined with ANOVA and Tobit regression. Results OPs were found in 166 of 176 houses (average of 2.4/house); pyrethroids were found in 171 houses (average of 4.3/house). The number of different OPs detected in each camp and concentrations of these OPs were not associated with camp and housing characteristics. The number of different pyrethroids detected in each camp and concentrations of these pyrethroids were associated with camps having residents with H2-A visas, a posted North Carolina Department of Labor Certificate of Inspection, no barracks, fewer residents, no bedroom weather protection or floor violations, and no roaches. Conclusions Farmworkers are exposed to pesticides where they live. Policy on removing pesticides from farmworker houses is needed. Reducing pesticides in farmworker houses will reduce one health risk confronted by this vulnerable population. PMID:24038176

Providing Health Information to Latino Farmworkers: The Case of the Affordable Care Act.

PubMed

Arcury, Thomas A; Jensen, Anna; Mann, Mackenzie; Sandberg, Joanne C; Wiggins, Melinda F; Talton, Jennifer W; Hall, Mark A; Quandt, Sara A

2017-01-01

Providing health program information to vulnerable communities, such as Latino farmworkers, is difficult. This analysis describes the manner in which farmworkers receive information about the Affordable Care Act, comparing farmworkers with other Latinos. Interviews were conducted with 100 Latino farmworkers and 100 urban Latino North Carolina residents in 2015. Most farmworkers had received health information from a community organization. Trusted sources for health information were health care providers and community organizations. Sources that would influence decisions to enroll were Latino nurses and doctors, religious leaders, and family members. Traditional media, including oral presentation and printed material at the doctor's office, were preferred by the majority of farmworkers and non-farmworkers. Farmworkers used traditional electronic media: radio, television, and telephone. More non-farmworkers used current electronic media: e-mail and Internet. Latino farmworkers and non-farmworkers prefer traditional media in the context of a health care setting. They are willing to try contemporary electronic media for this information.

Migrant Farmworker Stress: Mental Health Implications

ERIC Educational Resources Information Center

Hiott, Ann E.; Grzywacz, Joseph G.; Davis, Stephen W.; Quandt, Sara A.; Arcury, Thomas A.

2008-01-01

Context: The number of Latinos in rural regions of the United States is increasing. Little is known about factors that undermine the mental health of this segment of the rural population. Purpose: The goal of this study is to determine which stressors inherent in farmwork and the farmworker lifestyle contribute to poor mental health. Methods: An…

Wages, wage violations, and pesticide safety experienced by migrant farmworkers in North Carolina.

PubMed

Robinson, Erin; Nguyen, Ha T; Isom, Scott; Quandt, Sara A; Grzywacz, Joseph G; Chen, Haiying; Arcury, Thomas A

2011-01-01

Farmworkers have the potential to receive wages that fail to meet minimum wage standards. This analysis describes wages and minimum wage violations among farmworkers, and it determines associations of wage violations with personal characteristics and pesticide safety regulation violations. Data are from a cross-sectional survey of 300 eastern North Carolina farmworkers conducted in June through August, 2009. Most farmworkers (90.0%) were paid by the hour, but 11.7 percent received piece-rate pay. Wage violations were prevalent among farmworkers: 18.3 percent of all farmworkers, 45.3 percent of farmworkers without H-2A visas, and 3.6 percent of farmworkers with H-2A visas experienced wage violations. Most farmworkers experienced numerous pesticide safety violations. Personal characteristics were not associated with wage violations among farmworkers without H-2A visas, but some pesticide safety violations were associated with wage violations. The association of violations indicates that some growers generally violate regulations. Greater enforcement of all regulations is needed.

WAGES, WAGE VIOLATIONS, AND PESTICIDE SAFETY EXPERIENCED BY MIGRANT FARMWORKERS IN NORTH CAROLINA*

PubMed Central

ROBINSON, ERIN; NGUYEN, HA T.; ISOM, SCOTT; QUANDT, SARA A.; GRZYWACZ, JOSEPH G.; CHEN, HAIYING; ARCURY, THOMAS A.

2012-01-01

Farmworkers have the potential to receive wages that fail to meet minimum wage standards. This analysis describes wages and minimum wage violations among farmworkers, and it determines associations of wage violations with personal characteristics and pesticide safety regulation violations. Data are from a cross-sectional survey of 300 eastern North Carolina farmworkers conducted in June through August, 2009. Most farmworkers (90.0%) were paid by the hour, but 11.7 percent received piece-rate pay. Wage violations were prevalent among farmworkers: 18.3 percent of all farmworkers, 45.3 percent of farmworkers without H-2A visas, and 3.6 percent of farmworkers with H-2A visas experienced wage violations. Most farmworkers experienced numerous pesticide safety violations. Personal characteristics were not associated with wage violations among farmworkers without H-2A visas, but some pesticide safety violations were associated with wage violations. The association of violations indicates that some growers generally violate regulations. Greater enforcement of all regulations is needed. PMID:21733804

Workplace, Household, and Personal Predictors of Pesticide Exposure for Farmworkers

PubMed Central

Quandt, Sara A.; Hernández-Valero, María A.; Grzywacz, Joseph G.; Hovey, Joseph D.; Gonzales, Melissa; Arcury, Thomas A.

2006-01-01

In this article we identify factors potentially associated with pesticide exposure among farmworkers, grade the evidence in the peer-reviewed literature for such associations, and propose a minimum set of measures necessary to understand farmworker risk for pesticide exposure. Data sources we reviewed included Medline, Science Citation Index, Social Science Citation Index, PsycINFO, and AGRI-COLA databases. Data extraction was restricted to those articles that reported primary data collection and analysis published in 1990 or later. We read and summarized evidence for pesticide exposure associations. For data synthesis, articles were graded by type of evidence for association of risk factor with pesticide exposure as follows: 1 = association demonstrated in farmworkers; 2 = association demonstrated in nonfarmworker sample; 3 = plausible association proposed for farmworkers; or 4 = association plausible but not published for farmworkers. Of more than 80 studies we identified, only a third used environmental or biomarker evidence to document farmworker exposure to pesticides. Summaries of articles were compiled by level of evidence and presented in tabular form. A minimum list of data to be collected in farmworker pesticide studies was derived from these evidence tables. Despite ongoing concern about pesticide exposure of farmworkers and their families, relatively few studies have tried to test directly the association of behavioral and environmental factors with pesticide exposure in this population. Future studies should attempt to use similar behavioral, environmental, and psychosocial measures to build a body of evidence with which to better understand the risk factors for pesticide exposure among farmworkers. PMID:16759999

Substance Use Among Migrant and Seasonal Farmworkers in Central Florida.

ERIC Educational Resources Information Center

Arnow, Beth

A study of alcohol and drug use among migrant and seasonal farmworkers in Orange and Lake counties (Central Florida) was conducted in 1978 to determine substance abuse among migrant and seasonal farmworkers, the subgroups with substance abuse problems, the farmworkers' knowledge of and attitudes toward alcohol and drug treatment programs, and the…

Pandemic Influenza and Farmworkers: The Effects of Employment, Social, and Economic Factors

PubMed Central

Baron, Sherry; Davis, Shelley; Torres-Kilgore, Judith; Sweeney, Marie Haring

2009-01-01

Employment, social, and economic factors have the potential to affect the magnitude of an influenza pandemic among farmworkers. Prevention efforts targeted toward livestock farmworkers, including increased access to seasonal influenza vaccine, risk reduction training, various forms of personal protection, and workplace sanitation, are needed. Crop and livestock farmworkers are at increased risk of exposure to influenza A viruses because of limited resources, substandard housing, immigration status, communication and cultural barriers, and discrimination. Recommendations were gathered from migrant clinicians, farmworker advocates, state and federal government agencies, industry stakeholders, and researchers to overcome these barriers, including surveillance of livestock farmworkers, inclusion of farmworker service organizations in planning efforts, and separation of immigration enforcement from emergency assistance. PMID:19797742

The quality of drinking water in North Carolina farmworker camps.

PubMed

Bischoff, Werner E; Weir, Maria; Summers, Phillip; Chen, Haiying; Quandt, Sara A; Liebman, Amy K; Arcury, Thomas A

2012-10-01

The purpose of this study was to assess water quality in migrant farmworker camps in North Carolina and determine associations of water quality with migrant farmworker housing characteristics. We collected data from 181 farmworker camps in eastern North Carolina during the 2010 agricultural season. Water samples were tested using the Total Coliform Rule (TCR) and housing characteristics were assessed using North Carolina Department of Labor standards. A total of 61 (34%) of 181 camps failed the TCR. Total coliform bacteria were found in all 61 camps, with Escherichia coli also being detected in 2. Water quality was not associated with farmworker housing characteristics or with access to registered public water supplies. Multiple official violations of water quality standards had been reported for the registered public water supplies. Water supplied to farmworker camps often does not comply with current standards and poses a great risk to the physical health of farmworkers and surrounding communities. Expansion of water monitoring to more camps and changes to the regulations such as testing during occupancy and stronger enforcement are needed to secure water safety.

Guidebook: In-Camp Education for Migrant Farmworkers.

ERIC Educational Resources Information Center

Lynch, Robert; Smith, Mona

An In-Camp Learning Program focuses on the specific needs of the out-of-school youth and adult migrant farmworker. Although its primary intent is that of education, the program addresses other areas such as health and social services. In 1976, New York's In-Camp Learning Program served 400 migrant farmworkers in 15 camps in the counties of…

Understanding the Role of Social Factors in Farmworker Housing and Health.

PubMed

Marsh, Ben; Milofsky, Carl; Kissam, Edward; Arcury, Thomas A

2015-11-01

Differences in social advantage significantly influence health conditions and life expectancy within any population. Such factors reproduce historic class, race, and ethnic disparities in community success. Few populations in the United States face more social and economic disadvantage than farmworkers, and farmworker housing has significant potential to ameliorate or amplify the health impact of those disadvantages. Drawing on the limited direct research on farmworkers, and on additional research about poor, isolated, and immigrant societies, we propose four mechanisms through which housing can be expected to affect farmworker health: quality of social capital within farmworker communities, stress effects of poor housing situations, effects of housing on social support for healthy behaviors, and interactions among these factors, especially effects on children that can last for generations. Policy and planning definitions of "adequate" farmworker housing should take a more holistic view of housing needs to support specific social and community benefits in design decisions. © The Author(s) 2015.

The Quality of Drinking Water in North Carolina Farmworker Camps

PubMed Central

Weir, Maria; Summers, Phillip; Chen, Haiying; Quandt, Sara A.; Liebman, Amy K.; Arcury, Thomas A.

2012-01-01

Objectives. The purpose of this study was to assess water quality in migrant farmworker camps in North Carolina and determine associations of water quality with migrant farmworker housing characteristics. Methods. We collected data from 181 farmworker camps in eastern North Carolina during the 2010 agricultural season. Water samples were tested using the Total Coliform Rule (TCR) and housing characteristics were assessed using North Carolina Department of Labor standards. Results. A total of 61 (34%) of 181 camps failed the TCR. Total coliform bacteria were found in all 61 camps, with Escherichia coli also being detected in 2. Water quality was not associated with farmworker housing characteristics or with access to registered public water supplies. Multiple official violations of water quality standards had been reported for the registered public water supplies. Conclusions. Water supplied to farmworker camps often does not comply with current standards and poses a great risk to the physical health of farmworkers and surrounding communities. Expansion of water monitoring to more camps and changes to the regulations such as testing during occupancy and stronger enforcement are needed to secure water safety. PMID:22897558

Stress, Depression, and Occupational Injury among Migrant Farmworkers in Nebraska.

PubMed

Ramos, Athena K; Carlo, Gustavo; Grant, Kathleen; Trinidad, Natalia; Correa, Antonia

2016-01-01

Agriculture is one of the most dangerous industries in the United States. Farmworkers, including migrant farmworkers, are at risk for work-related injuries. This study explores the association between stress, depression, and occupational injury among migrant farmworkers in Nebraska. Occupational injury was hypothesized to significantly increase the odds of farmworkers being stressed and depressed. Two hundred migrant farmworkers (mean age = 33.5 years, standard deviation (SD) = 12.53; 93.0% men, 92.9% of Mexican descent) were interviewed. In bivariate analyses, results indicated that stress and depression were positively associated with occupational injury. Two logistic regression models were developed. Occupational injury was a significant factor for depression, but not for stress. Participants who had been injured on the job were over seven times more likely to be depressed. These results highlight the interconnection between the work environment and mental health. More must be done to foster well-being in rural, agricultural communities. Improving occupational health and safety information and training, integrating behavioral health services into primary care settings, and strengthening the protections of the Migrant and Seasonal Agricultural Worker Protection Act may improve conditions for migrant farmworkers in the rural Midwest.

The Association of Skin Conditions with Housing Conditions Among North Carolina Latino Migrant Farmworkers

PubMed Central

Gustafson, Cheryl J.; Feldman, Steven R.; Quandt, Sara A.; Isom, Scott; Chen, Haiying; Spears, Chaya R.; Arcury, Thomas A.

2012-01-01

Background Skin conditions are common among Latino migrant farmworkers. Although many skin conditions are related to occupational exposures, poor housing conditions may also contribute to skin ailments in migrant farmworkers. Objectives To evaluate the association between housing conditions and skin conditions among Latino migrant farmworkers. Methods A cross-sectional study design using interview questionnaires, home inspections, and environmental sampling was implemented to document housing quality of farmworker camps/homes, and the prevalence of self-reported skin conditions in Latino migrant farmworkers. Interviews were completed with 371 farmworkers residing in 186 of the 226 camps (camp response rate 82.3%). Results Self-reported pruritus (31%), rash (25%), scaling (12%), blisters (11%), and ingrown nails (10%) were commonly among the participants. Pruritus was more likely to be reported by farmworkers living in dwellings without air conditioning (p<0.05). Rash was associated with dwellings reported to have a low humidity (p<0.05). Scaling was more likely to be reported by farmworkers living in dwellings with indoor temperatures in the thermal discomfort range (p<0.05). No statistically significant associations were detected for indoor allergens and self-reported skin ailments among migrant farmworkers. Conclusions Skin conditions are common among migrant farmworkers in North Carolina. The quality of housing conditions, particularly hot, dry indoor thermal environment, demonstrated significant associations with pruritus, rash, and scaling. The impact of housing characteristics on pruritus and blisters was greatest in new migrant farmworkers. Further research is needed to delineate additional housing factors that could cause or exacerbate skin diseases in farmworkers. PMID:23675774

Oral health issues among migrant farmworkers.

PubMed

Lukes, Sherri M; Miller, Faith Y

2002-01-01

The purpose of the study was to determine utilization patterns of dental services, unmet dental needs, access to care barriers, and oral health behaviors as perceived by migrant farmworkers at a rural southern Illinois farmworker health clinic. Two bilingual dental hygiene students and one member of the local Hispanic community verbally administered a 26-item survey questionnaire to 119 migrant farmworker clients at a health center as they waited to receive care. Utilization results showed that 51% of those surveyed had not sought oral health care in the previous year, citing absence of pain or discomfort as the primary reason. Forty-one percent reported seeking oral health care on a yearly basis, while 42% only sought care when in pain. Primary services received were examinations, prophylaxes, and restorations. Having received brushing instructions was reported by 58%, while 45% had received instructions on flossing. Barriers to care were reported as limited clinic hours (57%), high fees (33%), and lack of transportation (17%). Most respondents reported regular brushing habits, but only 11% used floss daily, 38% occasionally, and 52% didn't use it at all. Only 7% reported smoking. Meanwhile, bleeding gingiva was reported by 50%, swollen or tender gingiva by 37%, and tooth loss by 49%. The majority of migrant farmworkers in a southern Illinois community reported access to care barriers, and having never or episodically received dental services. Nearly half reported signs of periodontal disease.

Children in Our Midst: Voices of Farmworkers' Children.

ERIC Educational Resources Information Center

McCartney, Irene, Ed.

For many years, farmworkers in Zimbabwe have been a marginalized and neglected community. This book describes the lives of hired farmworkers' children in their own words. Over 850 children aged 10-17 were interviewed or wrote essays in English or Shona. Nearly all the children were in elementary school in grades 4-7. Many farm children undergo…

Health Care Utilization among Migrant Latino Farmworkers: The Case of Skin Disease

ERIC Educational Resources Information Center

Feldman, Steven R.; Vallejos, Quirina M.; Quandt, Sara A.; Fleischer, Alan B., Jr.; Schulz, Mark R.; Verma, Amit; Arcury, Thomas A.

2009-01-01

Context: Skin diseases are common occupational illnesses for migrant farmworkers. Farmworkers face many barriers in accessing health care resources. Purpose: Framed by the Health Behavior Model, the purpose of this study was to assess health care utilization for skin disease by migrant Latino farmworkers. Methods: Three hundred and four migrant…

Foreign and Undocumented Workers in California Agriculture.

ERIC Educational Resources Information Center

Taylor, J. Edward; Espenshade, Thomas J.

The Immigration Reform and Control Act of 1986 contains controversial provisions to allow temporary "replenishment" farmworkers to enter the United States to harvest perishable crops. This paper describes the role of legal and illegal foreign workers in California agriculture in relation to these provisions and the assumptions on which…

Respiratory fit testing for farmworkers in the Black Dirt region of Hudson Valley, New York.

PubMed

Earle-Richardson, Giulia; Fiske, Todd; Wyckoff, Sherry; Shuford, James; May, John

2014-01-01

Respiratory protection in agriculture has lagged behind other industries. Migrant farmworkers often work in dusty environments yet do not receive appropriate, fitted respiratory protection. During May and June of 2013, researchers pilot-tested a respiratory protection program adapted to fit the unique needs of migrant and seasonal farmworkers. It was implemented in Spanish, with literacy support, at convenient times and locations. Additionally, staff was known to workers, and a farmworker medical center provided medical follow-up. Fifty-six farmworkers participated (68%; 82 invited). Of the participants, 88% were male; 20% reported using respiratory protection. One worker had been fit tested previously; 57% reported being exposed to pesticides. All but six farmworkers passed the medical clearance (91%). The mask most commonly fit to the American-born population was a good fit for only 41% of Latino farmworkers. The fact that two thirds of invited farmworkers participated in the clearance and over half completed mask fitting indicates that the modified protocol meets farmworker needs. A wide range of mask types should be made available for Latino farmworkers.

Hydration and Cooling Practices Among Farmworkers in Oregon and Washington.

PubMed

Bethel, Jeffrey W; Spector, June T; Krenz, Jennifer

2017-01-01

Although recommendations for preventing occupational heat-related illness among farmworkers include hydration and cooling practices, the extent to which these recommendations are universally practiced is unknown. The objective of this analysis was to compare hydration and cooling practices between farmworkers in Oregon and Washington. A survey was administered to a purposive sample of Oregon and Washington farmworkers. Data collected included demographics, work history and current work practices, hydration practices, access and use of cooling measures, and headwear and clothing worn. Oregon farmworkers were more likely than those in Washington to consume beverages containing sugar and/or caffeine. Workers in Oregon more frequently reported using various cooling measures compared with workers in Washington. Availability of cooling measures also varied between the two states. These results highlight the large variability between workers in two states regarding access to and use of methods to stay cool while working in the heat.

Aggression Among Male Migrant Farmworkers Living in Camps in Eastern North Carolina.

PubMed

Kraemer Diaz, Anne E; Weir, Maria M; Isom, Scott; Quandt, Sara A; Chen, Haiying; Arcury, Thomas A

2016-06-01

The living and working arrangements of migrant farmworkers in North Carolina are shaped by grower provided housing, codified by the US Department of Labor's H-2A temporary worker program. Growers typically dictate all facets about residences, living conditions, and even food acquirements. Farmworker camps likely contribute to aggression because of the forced relationships among a small group of people that live, work and recreate together for extended time periods. Participants in the study consisted of 371 farmworkers living in 183 camps. The Revised Conflict Tactics Scale was used to assess aggression among migrant farmworkers. Results indicated that aggressive acts were prevalent among the farmworkers, but the frequency of aggressive acts was low. The most common aggressive act was minor psychological aggression. Results also indicated that alcohol misuse was a common characteristic for both victims and perpetrators and the majority of aggressive acts occurred later in the agricultural season.

20 CFR 669.440 - When may farmworkers receive related assistance?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false When may farmworkers receive related assistance? 669.440 Section 669.440 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR NATIONAL FARMWORKER JOBS PROGRAM UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT The National...

Factors Associated with Tick Bite Preventive Practices among Farmworkers in Malaysia

PubMed Central

Wong, Li Ping; Tay, Sun Tee; Bulgiba, Awang; Zandi, Keivan; Kho, Kai Ling; Koh, Fui Xian; Ong, Bee Lee; Jaafar, Tariq; Hassan Nizam, Quaza Nizamuddin

2016-01-01

Background Farmworkers are at high-risk for tick bites, which potentially transmit various tick-borne diseases. Previous studies show that personal prevention against tick bites is key, and certain factors namely, knowledge, experience of tick bites, and health beliefs influence compliance with tick bites preventive behaviour. This study aimed to assess these factors and their associations with tick bite preventive practices among Malaysian farmworkers. Methods A total of eight cattle, goat and sheep farms in six states in Peninsular Malaysia participated in a cross-sectional survey between August and October 2013 Results A total of 151 (72.2%) out of 209 farmworkers answered the questionnaire. More than half of the farmworkers (n = 91) reported an experience of tick bites. Farms with monthly acaricide treatment had significantly (P<0.05) a low report of tick bites. Tick bite exposure rates did not differ significantly among field workers and administrative workers. The mean total knowledge score of ticks for the overall farmworkers was 13.6 (SD±3.2) from 20. The mean total tick bite preventive practices score for all farmworkers was 8.3 (SD±3.1) from 15. Fixed effect model showed the effects of four factors on tick bite prevention: (1) farms, (2) job categories (administrative workers vs. field workers), (3) perceived severity of tick bites, and (4) perceived barriers to tick bite prevention. Conclusions A high proportion of farmworkers, including administrative workers, reported an experience of tick bites. The effectiveness of monthly acaricide treatment was declared by low reports of tick bites on these farms. Tick bite preventive practices were insufficient, particularly in certain farms and for administrative workers. Our findings emphasise the need to have education programmes for all farmworkers and targeting farms with low prevention practices. Education and health programmes should increase the perception of the risk of tick bites and remove perceived

Hispanic adolescent farmworkers' perceptions associated with pesticide exposure.

PubMed

Salazar, Mary K; Napolitano, Marie; Scherer, Jennifer A; McCauley, Linda A

2004-03-01

The migrant farmworker population in the United States is a vulnerable and understudied population whose characteristics are constantly shifting. The number of youth involved in agriculture work is increasing, and they, in particular, may be at increased risk for occupational hazards, such as pesticide exposure. The present study utilized an ecological framework for focus group discussions with 33 adolescent migrant farmworkers in Oregon. Adolescents' risk perception and health beliefs associated with pesticide exposure are examined on four levels of environmental influence: microenvironment, organizational environment, social/community environment, and macroenvironment. Adolescents provided insight on such topics as perceived vulnerability of illness due to pesticide exposure, attitudes toward farmwork, influence of their boss, knowledge of occupational hazards, safety training, and barriers to occupational choice. Cultural influences on occupational safety and health are discussed and increased attention to safety training is recommended.

An Examination of Farmworker Pesticide Educators in a Southeastern State: Informal Science Educators and Risk Communication

ERIC Educational Resources Information Center

LePrevost, Catherine E.

2011-01-01

Because pesticide exposure is a significant hazard to farmworkers in their working and living environments, basic pesticide toxicology is a topic for farmworker science education that has implications beyond scientific literacy to encompass farmworkers' safety and health. Migrant and seasonal farmworkers have been identified as an at-risk…

Hydration and Cooling Practices Among Farmworkers in Oregon and Washington

PubMed Central

Bethel, Jeffrey W.; Spector, June T.; Krenz, Jennifer

2018-01-01

Objectives Although recommendations for preventing occupational heat-related illness among farmworkers include hydration and cooling practices, the extent to which these recommendations are universally practiced is unknown. The objective of this analysis was to compare hydration and cooling practices between farmworkers in Oregon and Washington. Methods A survey was administered to a purposive sample of Oregon and Washington farmworkers. Data collected included demographics, work history and current work practices, hydration practices, access and use of cooling measures, and headwear and clothing worn. Results Oregon farmworkers were more likely than those in Washington to consume beverages containing sugar and/or caffeine. Workers in Oregon more frequently reported using various cooling measures compared with workers in Washington. Availability of cooling measures also varied between the two states. Conclusions These results highlight the large variability between workers in two states regarding access to and use of methods to stay cool while working in the heat. PMID:28402203

Migrant and Seasonal Hired Adolescent Farmworkers: A Plan To Improve Working Conditions. Recommendations from the National Adolescent Farmworker Occupational Health and Safety Advisory Committee.

ERIC Educational Resources Information Center

Vela Acosta, Martha, Ed.; Lee, Barbara, Ed.

Agriculture is the second most common employer of youth and is associated with numerous occupational hazards, but few preventive efforts to protect adolescent farmworkers have been implemented or evaluated. The largest group of adolescent farmworkers is youth who live away from their natural families and migrate, mostly from Mexico, to work in…

Hidden Farmworker Labor Camps in North Carolina: An Indicator of Structural Vulnerability

PubMed Central

Summers, Phillip; Quandt, Sara A.; Talton, Jennifer W.; Galván, Leonardo

2015-01-01

Objectives. We used geographic information systems (GIS) to delineate whether farmworker labor camps were hidden and to determine whether hidden camps differed from visible camps in terms of physical and resident characteristics. Methods. We collected data using observation, interview, and public domain GIS data for 180 farmworker labor camps in east central North Carolina. A hidden camp was defined as one that was at least 0.15 miles from an all-weather road or located behind natural or manufactured objects. Hidden camps were compared with visible camps in terms of physical and resident characteristics. Results. More than one third (37.8%) of the farmworker labor camps were hidden. Hidden camps were significantly larger (42.7% vs 17.0% with 21 or more residents; P ≤ .001; and 29.4% vs 13.5% with 3 or more dwellings; P = .002) and were more likely to include barracks (50% vs 19.6%; P ≤ .001) than were visible camps. Conclusions. Poor housing conditions in farmworker labor camps often go unnoticed because they are hidden in the rural landscape, increasing farmworker vulnerability. Policies that promote greater community engagement with farmworker labor camp residents to reduce structural vulnerability should be considered. PMID:26469658

Teledermatology Consultations Provide Specialty Care for Farmworkers in Rural Clinics

ERIC Educational Resources Information Center

Vallejos, Quirina M.; Quandt, Sara A.; Feldman, Steven R.; Fleischer, Alan B., Jr.; Brooks, Thanh; Cabral, Gonzalo; Heck, Judy; Schulz, Mark R.; Verma, Amit; Whalley, Lara E.; Arcury, Thomas A.

2009-01-01

Context: Rural patients have limited access to dermatologic care. Farmworkers have high rates of skin disease and limited access to care. Purpose: This exploratory study assessed whether teledermatology consultations could help meet the needs of health care providers for farmworkers in rural clinics. Methods: Dermatologists provided 79…

Cooking and Eating Facilities in Migrant Farmworker Housing in North Carolina

PubMed Central

Summers, Phillip; Bischoff, Werner E.; Chen, Haiying; Wiggins, Melinda F.; Spears, Chaya R.; Arcury, Thomas A.

2013-01-01

Objectives. We sought to (1) describe observed cooking and eating facilities in migrant farmworker camps, (2) compare observed conditions with existing farmworker housing regulations, and (3) examine associations of violations with camp characteristics. Methods. We collected data in 182 farmworker camps in eastern North Carolina during the 2010 agricultural season. We compared our observations with 15 kitchen-related housing regulations specified by federal and state housing standards. Results. We observed violations of 8 regulations in at least 10% of camps: improper refrigerator temperature (65.5%), cockroach infestation (45.9%), contaminated water (34.4%), rodent infestation (28.9%), improper flooring (25.8%), unsanitary conditions (21.2%), improper fire extinguisher (19.9%), and holes or leaks in walls (12.1%). Logistic regression showed that violations were related to the time of the agricultural season, housing type, number of dwellings and residents, and presence of workers with H-2A visas. Conclusions. Cooking and eating facilities for migrant farmworkers fail to comply with regulations in a substantial number of camps. Greater enforcement of regulations, particularly during occupancy during the agricultural season, is needed to protect farmworkers. PMID:23327274

Prevalence and Predictors of Food Insecurity in Migrant Farmworkers in Georgia

PubMed Central

Hill, Brittany G.; Moloney, Ashley G.; Mize, Terry; Himelick, Tom

2011-01-01

We examined the prevalence of food insecurity in migrant farmworkers in Georgia. Of these workers 62.83% did not have enough food, and non–H-2A workers had an adjusted risk of food insecurity almost 3 times higher than did H-2A workers. Lack of access to cooking facilities, transportation problems, and having children were additional risk factors. Migrant farmworkers are at extreme risk for food insecurity, although being an H-2A guestworker was protective within this population. Policy interventions are needed to protect these vulnerable farmworkers. PMID:21421948

Correlates of Mental Health among Latino Farmworkers in North Carolina

ERIC Educational Resources Information Center

Crain, Rebecca; Grzywacz, Joseph G.; Schwantes, Melody; Isom, Scott; Quandt, Sara A.; Arcury, Thomas A.

2012-01-01

Purpose: Latino farmworkers are a vulnerable population who confront multiple threats to their mental health. Informed by the stress-process model of psychiatric disorder, the goal of this paper is to determine primary and context-specific stressors of poor mental health among Latino farmworkers. Methods: Structured interview data were obtained…

Beliefs of Science Educators Who Teach Pesticide Risk to Farmworkers

ERIC Educational Resources Information Center

LePrevost, Catherine E.; Blanchard, Margaret R.; Cope, W. Gregory

2013-01-01

Informal science educators play a key role in promoting science literacy, safety, and health by teaching pesticide toxicology to the large, at-risk Latino farmworker population in the United States (US). To understand the experiences of informal science educators and the nature of farmworker education, we must have knowledge of farmworker…

Studying Health Outcomes in Farmworker Populations Exposed to Pesticides

PubMed Central

McCauley, Linda A.; Anger, W. Kent; Keifer, Matthew; Langley, Rick; Robson, Mark G.; Rohlman, Diane

2006-01-01

A major goal of studying farmworkers is to better understand how their work environment, including exposure to pesticides, affects their health. Although a number of health conditions have been associated with pesticide exposure, clear linkages have yet to be made between exposure and health effects except in cases of acute pesticide exposure. In this article, we review the most common health end points that have been studied and describe the epidemiologic challenges encountered in studying these health effects of pesticides among farmworkers, including the difficulties in accessing the population and challenges associated with obtaining health end point data. The assessment of neurobehavioral health effects serves as one of the most common and best examples of an approach used to study health outcomes in farmworkers and other populations exposed to pesticides. We review the current limitations in neurobehavioral assessment and strategies to improve these analytical methods. Emerging techniques to improve our assessment of health effects associated with pesticide exposure are reviewed. These techniques, which in most cases have not been applied to farmworker populations, hold promise in our ability to study and understand the relationship between pesticide exposure and a variety of health effects in this population. PMID:16760000

Urinary Cotinine Levels Among Latino Tobacco Farmworkers in North Carolina Compared to Latinos Not Employed in Agriculture.

PubMed

Arcury, Thomas A; Laurienti, Paul J; Talton, Jennifer W; Chen, Haiying; Howard, Timothy D; Summers, Phillip; Quandt, Sara A

2016-06-01

This analysis describes urinary cotinine levels of North Carolina Latino farmworkers, compares cotinine levels of farmworkers to those of Latinos non-farmworkers, determines factors associated with farmworker cotinine levels, and determines if differences in farmworker and non-farmworker cotinine levels are associated with smoking. Data are from 63 farmworkers and 44 non-farmworkers who participated in a larger study of occupational exposures. Questionnaire data and urine samples collected in 2012 and 2013 are analyzed. Farmworkers had urinary cotinine levels that were far greater than the non-farmworker group. Geometric mean (GM) urinary cotinine levels for farmworkers were 1808.22ng/ml in 2012, and 396.03ng/ml in 2013; corresponding GM levels for non-farmworkers were 4.68ng/ml and 9.03ng/ml. Farmworker GM cotinine levels were associated with harvesting tobacco (1242.77ng/ml vs. 471.26ng/ml; P = .0048), and working in wet shoes (1356.41ng/ml vs. 596.93ng/ml; P = .0148). Smoking did not account for cotinine level differences; the GM cotinine level for farmworkers who did not smoke was 541.31ng/ml; it was 199.40ng/ml for non-farmworkers who did smoke. North Carolina farmworkers experience large nicotine doses. The long-term health effects of these doses are not known. Although procedures to reduce occupational nicotine exposure are known, no changes in work practices or in policies to protect workers have been implemented. Research on the health effects of occupational nicotine exposure must become a priority. Current knowledge of occupational transdermal nicotine exposure must be used to improve occupational safety practice and policy for tobacco workers. This study documents the heavy burden of nicotine exposure and dose experienced by tobacco workers in North Carolina. Hundreds of thousands of farmworkers and farmers in the United States and Canada, as well as agricultural workers around the world, share this burden of nicotine exposure and dose. These results

Breaking the Silence: Sexual Harassment of Mexican Women Farmworkers.

PubMed

Kim, Nicole Jung-Eun; Vásquez, Victoria Breckwich; Torres, Elizabeth; Nicola, R M Bud; Karr, Catherine

2016-01-01

The purpose of this study was to understand Mexican women farmworkers' perceptions of workplace sexual harassment, its related factors and consequences, and potential points of intervention. This community-based participatory research study conducted focus groups with 20 women farmworkers in rural Washington. Four coders analyzed and gleaned interpretations from verbatim transcripts. Three main themes were identified. It was learned that women farmworkers: (1) frequently experienced both quid pro quo and hostile work environment forms of sexual harassment; (2) faced employment and health consequences due to the harassment; and (3) felt that both individual- and industry-level changes could prevent the harassment. Based on these findings, the authors identified three sets of risk factors contributing to workplace sexual harassment and recommend using a multilevel approach to prevent future harassment in the agriculture industry.

Farmworker Exposure to Pesticides: Methodologic Issues for the Collection of Comparable Data

PubMed Central

Arcury, Thomas A.; Quandt, Sara A.; Barr, Dana B.; Hoppin, Jane A.; McCauley, Linda; Grzywacz, Joseph G.; Robson, Mark G.

2006-01-01

The exposure of migrant and seasonal farmworkers and their families to agricultural and residential pesticides is a continuing public health concern. Pesticide exposure research has been spurred on by the development of sensitive and reliable laboratory techniques that allow the detection of minute amounts of pesticides or pesticide metabolites. The power of research on farmworker pesticide exposure has been limited because of variability in the collection of exposure data, the predictors of exposure considered, the laboratory procedures used in analyzing the exposure, and the measurement of exposure. The Farmworker Pesticide Exposure Comparable Data Conference assembled 25 scientists from diverse disciplinary and organizational backgrounds to develop methodologic consensus in four areas of farmworker pesticide exposure research: environmental exposure assessment, biomarkers, personal and occupational predictors of exposure, and health outcomes of exposure. In this introduction to this mini-monograph, first, we present the rationale for the conference and its organization. Second, we discuss some of the important challenges in conducting farmworker pesticide research, including the definition and size of the farmworker population, problems in communication and access, and the organization of agricultural work. Third, we summarize major findings from each of the conference’s four foci—environmental exposure assessment, biomonitoring, predictors of exposure, and health outcomes of exposure—as well as important laboratory and statistical analysis issues that cross-cut the four foci. PMID:16759996

The Occupational Health of Migrant and Seasonal Farmworkers in the United States. Second Edition.

ERIC Educational Resources Information Center

Wilk, Valerie A.

Intended to provide a framework for a research agenda on migrant and seasonal farmworker health and to serve as a resource for all those concerned with farmworker health, this report examines farmworker health data gathered within the past 10-15 years. The document contains the following material: (1) an overview of the major occupational health…

Preventing Agricultural Chemical Exposure: A Safety Program Manual. Participatory Education with Farmworkers in Pesticide Safety.

ERIC Educational Resources Information Center

Wake Forest Univ., Winston-Salem, NC. Dept. of Family and Community Medicine.

Preventing Agricultural Chemical Exposure among North Carolina Farmworkers (PACE) is a project designed to describe farmworker pesticide exposure and to develop an educational intervention to reduce farmworker pesticide exposure. The PACE project used a community participation framework to ensure that the community played a significant role in…

Migrant Farmworker Housing Regulation Violations in North Carolina

PubMed Central

Arcury, Thomas A.; Weir, Maria; Chen, Haiying; Summers, Phillip; Pelletier, Lori E.; Galván, Leonardo; Bischoff, Werner E.; Mirabelli, Maria C.; Quandt, Sara A.

2013-01-01

Background The quality of housing provided to migrant farmworkers is often criticized, but few studies have investigated these housing conditions. This analysis examines housing regulation violations experienced by migrant farmworkers in North Carolina, and the associations of camp characteristics with the presence of housing violations. Methods Data were collected in183 eastern North Carolina migrant farmworker camps in 2010. Housing regulation violations for the domains of camp, sleeping room, bathroom, kitchen, laundry room, and general housing, as well as total violations were assessed using North Carolina Department of Labor standards. Results Violations of housing regulations were common, ranging from 4 to 22 per camp. Housing regulation violations were common in all domains; the mean number of camp violations was 1.6, of sleeping room violations was 3.8, of bathroom violations was 4.5, of kitchen violations was 2.3, of laundry room violations was 1.2, and of general housing violations was 3.1. The mean number of total housing violations was 11.4. Several camp characteristics were consistently associated with the number of violations; camps with workers having H-2A visas, with North Carolina Department of Labor Certificates of Inspection posted, and assessed early in the season had fewer violations. Conclusions These results argue for regulatory changes to improve the quality of housing provided to migrant farmworkers, including stronger regulations and the more vigorous enforcement of existing regulations. PMID:22237961

Nosotras viviremos. Las destrezas: A Capacity Building Training Manual for Working with Latina Farmworking Youth.

ERIC Educational Resources Information Center

Bolomey, Antonieta; Munoz-Lopez, Rosie; Ramirez-Garnica, Gabriela; Ramos, Flavia S.

This project builds organizational and staff capacity to deliver HIV/AIDS education to farmworking Hispanic female adolescents and women. It includes two training manuals, one addressing the issues of farmworking mothers/mentors, and one addressing the issues of preadolescent and adolescent farmworking girls. This manual for girls emphasizes…

Fair Start Program: Outreach to Mexican and Mexican American Farmworker Families.

ERIC Educational Resources Information Center

Winters-Smith, Carol; Larner, Mary

This presentation describes a home visiting health education program serving Mexican and Mexican-American migrant farmworkers in Florida. The purposes of the program were to educate farmworker families about pregnancy, childbirth, nutrition, and child development, and to encourage the use of preventive health care services. Home visitors were…

Acute Pesticide-Related Illness Among Farmworkers: Barriers to Reporting to Public Health Authorities

PubMed Central

Prado, Joanne Bonnar; Mulay, Prakash R.; Kasner, Edward J.; Bojes, Heidi K.; Calvert, Geoffrey M.

2018-01-01

Farmworkers are at high risk of acute occupational pesticide-related illness (AOPI) and AOPI surveillance is vital to preventing these illnesses. Data on such illnesses are collected and analyzed to identify high-risk groups, high-risk pesticides, and root causes. Interventions to address these risks and root causes include farmworker outreach, education, and regulation. Unfortunately, it is well known that AOPI is underreported, meaning that the true burden of this condition remains unknown. This article reviews the barriers to reporting of farmworker AOPI to public health authorities and provides some practical solutions. Information is presented using the social-ecological model spheres of influence. Factors that contribute to farmworker AOPI underreporting include fear of job loss or deportation, limited English proficiency (LEP), limited access to health care, lack of clinician recognition of AOPI, farmworker ineligibility for workers’ compensation (WC) benefits in many states, insufficient resources to conduct AOPI surveillance, and constraints in coordinating AOPI investigations across state agencies. Solutions to address these barriers include: emphasizing that employers encourage farmworkers to report safety concerns; raising farmworker awareness of federally qualified health centers (FQHCs) and increasing the availability of these clinics; improving environmental toxicology training to health-care students and professionals; encouraging government agencies to investigate pesticide complaints and provide easy-to-read reports of investigation findings; fostering public health reporting from electronic medical records, poison control centers (PCCs), and WC; expanding and strengthening AOPI state-based surveillance programs; and developing interagency agreements to outline the roles and responsibilities of each state agency involved with pesticide safety. PMID:28762882

Farmworkers in Rural America, 1971-1972: Part 3C, Land Ownership, Use, and Distribution. Hearings Before the Subcommittee on Migratory Labor of the Committee on Labor and Public Welfare, United States Senate, 92d Congress, 1st and 2d Sessions, January 13, 1972 San Francisco, Calif.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Public Welfare.

On January 13, 1972, the subcommittee resumed its hearings on land ownership, agribusiness, and agrigovernment in California. Witnesses testified on: (1) the impact of land use, ownership, and distribution on farmworkers, farmers, and consumers; (2) the national policy of land ownership and distribution; (3) California's water project and…

Pesticides in the Homes of Farmworkers: Latino Mothers' Perceptions of Risk to Their Children's Health

ERIC Educational Resources Information Center

Rao, Pamela; Quandt, Sara A.; Doran, Alicia M.; Snively, Beverly M.; Arcury, Thomas A.

2007-01-01

Pesticide exposure has been linked with immediate and delayed health effects. Anyone who lives in a farmworker household may be exposed to pesticides. Studies with farmworkers have found generally low levels of awareness of pesticide exposure and prevention. Less is known about the perceptions of nonfarmworkers living with farmworkers. This…

Longitudinal Study of Effects of Selected Employment and Training Services on Migrants and Other Seasonal Farmworkers.

ERIC Educational Resources Information Center

Berry, Dale

1979-01-01

Post-program labor force experiences of farmworkers receiving nonagricultural employment and training services from the CETA Title III farmworker program in 1975 were studied. Available from Farmworker Data Network, 7905 W. 44th, Wheat Ridge, Colorado 80033 ($12.00). (SB)

Stress Among Migrant and Seasonal Farmworkers in Rural Southeast North Carolina

ERIC Educational Resources Information Center

Kim-Godwin, Yeoun Soo; Bechtel, Gregory A.

2004-01-01

Although funding to enhance the delivery of health care among migrant farmworkers has primarily focused on urgent care issues within this population, the etiology of mental health risks and perceived stress is poorly understood. To identify the type and severity of stress perceived by migrant and seasonal farmworkers in rural southeast North…

Economic insecurity and access to the social safety net among Latino farmworker families.

PubMed

Padilla, Yolanda C; Scott, Jennifer L; Lopez, Olivia

2014-04-01

Farmworkers experience pervasive economic insecurity in part because of the seasonal nature of agricultural work and limited employment protections. Yet little is known about the adequacy of the social safety net in responding to farmworker needs. Using data from the 2005-2009 National Agricultural Workers Survey (N = 10,469), the current study analyzed predictors of social welfare participation among Latinos, who represent approximately 80 percent of all farmworkers. Nearly 95 percent are immigrants, although almost half of them have lived in the United States for more than 10 years. Descriptive analyses showed that, even among farmworker households whose income fell below the poverty line or that were headed by legally documented individuals, social services use was very low. Logistic regression analyses revealed that degree of social integration influenced social welfare participation, controlling for education, poverty status, family composition, and employment characteristics. Latino farmworkers who were recent immigrants (that is, in the United States for less than five years) had significantly lower odds of access to social insurance and public assistance programs relative to their U.S.-born counterparts. Low self-reported English ability significantly decreased access to most social insurance programs but not public assistance receipt. The findings indicate the need for social workers to engage in outreach efforts and policy advocacy to improve farmworkers access to social welfare.

Observed and Self-Reported Pesticide Protective Behaviors of Latino Migrant and Seasonal Farmworkers

PubMed Central

Walton, AnnMarie Lee; LePrevost, Catherine; Wong, Bob; Linnan, Laura; Sanchez-Birkhead, Ana; Mooney, Kathi

2016-01-01

Agricultural pesticide exposure has potential adverse health effects for farmworkers that may be reduced by pesticide protective behaviors (PPBs). The Environmental Protection Agency’s (EPA) Worker Protection Standard (WPS) requires PPBs be taught to farmworkers prior to field work. Studies to date have not utilized observational methods to evaluate the degree to which PPBs are practiced by Latino migrant and seasonal farmworkers in the United States. The purpose of this study was to describe, compare, and contrast observed and self-reported PPBs used by Latino farmworkers; both PPBs that the WPS requires be taught and other PPBs were included. Observed and self-reported data were collected from 71 Latino farmworkers during the 2014 tobacco growing season in North Carolina. Participants were consistent in reporting and using long pants and closed shoes in the field most of the time. In addition, gloves, hats/bandanas, and water-resistant outerwear were frequently observed, although they are not required to be taught by the WPS. Farmworkers reported more long-sleeve (p = .028) and glove use (p = .000) than what was observed. It was uncommon to observe washing behavior before eating or drinking, even when washing supplies were available. Washing behaviors were significantly overreported for hand (p = .000; (p = .000) and face (p = .000; (p = .058) washing before eating and drinking in the field. This study documents that protective clothing behaviors that the WPS requires be taught, plus a few others are commonly practiced by Latino migrant and seasonal farmworkers, but washing behaviors in the field are not. Targeted strategies to improve washing behaviors in the field are needed. PMID:26918841

Culturally Competent HIV Prevention with Mexican/Chicano Farmworkers. JSRI Occasional Paper No. 47. Latino Studies Series.

ERIC Educational Resources Information Center

Organista, Kurt C.

This paper reviews the research on HIV risk, attitudes, knowledge, and behavior for Mexican/Chicano farmworkers and discusses culturally relevant prevention strategies. Following sociodemographic and HIV risk profiles for Mexican farmworkers, the major HIV exposure categories for farmworkers are discussed: prostitution, sex between men, needle…

Research into the Current Plight of Farmworkers in the United States.

ERIC Educational Resources Information Center

Thedinger, Bob

Farmworkers suffer from the same economic and social problems as other poor people but to a greater degree. Among classes of the disadvantaged designated for special Federal attention, only farmworkers are an occupational group. Their plight is unique because it is their working conditions which give rise to most of the other problems endemic to…

Results of the Multi-Jurisdictional Conference on the Farmworker and Day Laborer Housing Crisis (San Diego, California, February 21, 1991).

ERIC Educational Resources Information Center

San Diego City Council, CA.

In February 1991, policymakers and representatives of resource agencies and nonprofit organizations met to find solutions to a major regional crisis--the lack of housing for farmworkers and day laborers in San Diego County. The region contains about 200 worker camps, usually situated in undeveloped canyons and fields near suburban residential…

Herbal Remedies Used by Selected Migrant Farmworkers in El Paso, Texas

ERIC Educational Resources Information Center

Poss, Jane; Pierce, Rebecca; Prieto, Veronica

2005-01-01

Little is known about the use of complementary and alternative medicine among the approximately 1.6 million migrant farmworkers in the United States. The purpose of this work was to evaluate the use of medicinal plants and natural remedies among a convenience sample of 100 migrant farmworkers living temporarily in a migrant worker center in El…

Job characteristics and work safety climate among North Carolina farmworkers with H-2A visas.

PubMed

Arcury, Thomas A; Summers, Phillip; Talton, Jennifer W; Nguyen, Ha T; Chen, Haiying; Quandt, Sara A

2015-01-01

ABSTRACT Migrant farmworkers are a vulnerable population. Migrant farmworkers with H-2A visas are the only agricultural workers with temporary work permits. Little research has directly focused on the job characteristics and work safety of workers with H-2A visas. This analysis (1) describes their personal and job characteristics, job hazards, and stressors; (2) describes their perceived work safety climate; and (3) examines associations of perceived work safety climate with job characteristics, job hazards, and stressors. Data are from a cross-sectional component of a larger study of farmworker pesticide exposure; in 2012 interviews were conducted with 163 migrant farmworkers with H-2A visas in North Carolina. The sample was limited to men aged 30 to 70 years. Migrant farmworkers with H-2A visas experience the same hazards as do other farmworkers. Their mean score on the Perceived Work Safety Climate Scale 25.5 (SD = 3.7) is similar to that of other farmworkers and other immigrant workers. Perceived work safety climate is associated with hours worked per week (P = .02), precarious employment (P < .001), planting and cultivating (P = .002), topping tobacco (P = .0012), and stress (P = .02). Perceived work safety climate is particularly important for migrant farmworkers with H-2A visas because their labor contracts limit their options to change employers. Additional research on the status of work safety climate among agricultural workers is needed, as well as on the factors that affect work safety climate and on the safety characteristics that are affected by work safety climate. Policy changes that lead to improved work safety climate should be considered.

Job Characteristics and Work Safety Climate among North Carolina Farmworkers with H-2A Visas

PubMed Central

Arcury, Thomas A.; Summers, Phillip; Talton, Jennifer W.; Nguyen, Ha T.; Chen, Haiying; Quandt, Sara A.

2016-01-01

Migrant farmworkers are a vulnerable population. Migrant farmworkers with H-2A visas are the only agricultural workers with temporary work permits. Little research has directly focused on the job characteristics and work safety of workers with H-2A visas. This analysis (1) describes their personal and job characteristics, job hazards, and stressors; (2) describes their perceived work safety climate; and (3) examines associations of perceived work safety climate with job characteristics, job hazards, and stressors. Data are from a cross-sectional component of a larger study of farmworker pesticide exposure; in 2012 interviews were conducted with 163 migrant farmworkers with H-2A visas in North Carolina. The sample was limited to men aged 30 to 70 years. Migrant farmworkers with H-2A visas experience the same hazards as do other farmworkers. Their mean score on the perceived work safety climate scale 25.5 (SD=3.7) is similar to that of other farmworkers and other immigrant workers. Perceived work safety climate is associated with hours worked per week (p=0.02), precarious employment (p<0.001), planting and cultivating (p=0.002); topping tobacco (p=0.0012), and stress (p=0.02). Perceived work safety climate is particularly important for migrant farmworkers with H-2A visas because their labor contracts limit their options to change employers. Additional research on the status of work safety climate among agricultural workers is needed, as well as on the factors that affect work safety climate and on the safety characteristics that are affected by work safety climate. Policy changes that lead to improved work safety climate should be considered. PMID:25635744

Migrant Farmworker Field and Camp Safety and Sanitation in Eastern North Carolina

PubMed Central

Whalley, Lara E.; Grzywacz, Joseph G.; Quandt, Sara A.; Vallejos, Quirina M.; Walkup, Michael; Chen, Haiying; Galvan, Leonardo; Arcury, Thomas A.

2009-01-01

Migrant farmworkers are exposed to numerous workplace hazards, with pesticides being a ubiquitous occupational exposure. This analysis describes farmworker experiences of field and camp safety conditions and their safety behaviors, and delineates farmworker characteristics associated with safety conditions and behaviors. Data were collected from 255 migrant farmworkers up to four times at monthly intervals during the 2007 agricultural season in eastern North Carolina. Measures assess field safety conditions and camp sanitation required by federal and state regulations. Most of the farmworkers were Latino men from Mexico. About 20% had not received pesticide safety training across the season; many of those who received such training did not understand it. Water for washing was not available for about one-third of the workers; soap and towels were not available for over half. About 20% lived in camps with more than eight workers per showerhead and about 20% lived in camps that failed to meet the standard of 30 or fewer workers per washtub/washing machine. Important predictors of variation included H2A visa status and years of experience. Four themes emerged from the analysis: (1) safety regulations are not consistently met; (2) farmworkers do not always practice safety behaviors; (3) camps become more crowded and less compliant during the middle of the agricultural season; and (4) workers with H2A visas experience better conditions and practice more safety behaviors than do workers who do not have H2A visas. Further research needs to account for social and cultural factors. Regulations should be compared with pesticide metabolite levels to measure their effectiveness. More effort is needed to enforce existing regulations. PMID:19894164

Family Planning for Migrant Farmworkers of Mexican Culture: A Framework for Action.

ERIC Educational Resources Information Center

Littlefield, Carla N.; And Others

This guide, written for health managers and clinicians, provides information to meet the family planning needs of migrant farmworkers of Mexican culture. The promotion of maternal and child health for migrant farmworker families has brought attention to the incidence of high risk pregnancies among this population. Research indicates that a need…

Neurobehavioral performance and work experience in Florida farmworkers.

PubMed

Kamel, Freya; Rowland, Andrew S; Park, Lawrence P; Anger, W Kent; Baird, Donna D; Gladen, Beth C; Moreno, Tirso; Stallone, Lillian; Sandler, Dale P

2003-11-01

Farmworkers experience many work-related hazards, including exposure to neurotoxicants. We compared neurobehavioral performance of 288 farmworkers in central Florida who had done farm work for at least 1 month with 51 controls who had not. Most of the farmworkers had worked in one or more of three types of agriculture: ornamental ferns, nurseries, or citrus fruit. We collected information on farm work history in a structured interview and evaluated neurobehavioral performance using a battery of eight tests. Analyses were adjusted for established confounders including age, sex, education, and acculturation. Ever having done farm work was associated with poor performance on four tests--digit span [odds ratio (OR) = 1.90; 95% confidence interval (CI), 1.02-3.53], tapping (coefficient = 4.13; 95% CI, 0.00-8.27), Santa Ana test (coefficient = 1.34; 95% CI, 0.29-2.39), and postural sway (coefficient = 4.74; 95% CI, -2.20 to 11.7)--but had little effect on four others: symbol digit latency, vibrotactile threshold, visual contrast sensitivity, and grip strength. Associations with farm work were similar in magnitude to associations with personal characteristics such as age and sex. Longer duration of farm work was associated with worse performance. Associations with fern work were more consistent than associations with nursery or citrus work. Deficits related to the duration of work experience were seen in former as well as current farmworkers, and decreased performance was related to chronic exposure even in the absence of a history of pesticide poisoning. We conclude that long-term experience of farm work is associated with measurable deficits in cognitive and psychomotor function.

Housing and Neighborhood Characteristics and Latino Farmworker Family Well-Being.

PubMed

Arcury, Thomas A; Trejo, Grisel; Suerken, Cynthia K; Grzywacz, Joseph G; Ip, Edward H; Quandt, Sara A

2015-10-01

Housing quality and neighborhood characteristics affect individual health and family well-being. This analysis describes characteristics of farmworker housing and neighborhoods and delineates the associations of housing and local neighborhood with indicators of family well-being. Mothers in North Carolina farmworker families (n = 248) completed interviews in 2011-2012. Family well-being measures included stress, family conflict, and outward orientation. Housing measures included ownership and facilities, and neighborhood measures included heavy traffic and driving time to grocery stores. Families experienced elevated stress and conflict, and limited outward orientation. Few owned their homes, which were generally crowded. Few had enclosed play spaces for their children. For many, traffic made it difficult to walk on the street. Housing and neighborhood characteristics were related to increased stress and limited outward orientation. Housing and neighborhood characteristics are important for research on the health of families in vulnerable populations, such as farmworker families.

Housing and Neighborhood Characteristics and Latino Farmworker Family Well-Being

PubMed Central

Arcury, Thomas A.; Trejo, Grisel; Suerken, Cynthia K.; Grzywacz, Joseph G.; Ip, Edward H.; Quandt, Sara A.

2014-01-01

Housing quality and neighborhood characteristics affect individual health and family well-being. This analysis describes characteristics of farmworker housing and neighborhoods and delineates the associations of housing and local neighborhood with indicators of family well-being. Mothers in North Carolina farmworker families (n=248) completed interviews in 2011-2012. Family well-being measures included stress, family conflict, and outward orientation. Housing measures included ownership and facilities, and neighborhood measures included heavy traffic and driving time to grocery stores. Families experienced elevated stress and conflict, and limited outward orientation. Few owned their homes, which were generally crowded. Few had enclosed play spaces for their children. For many, traffic made it difficult to walk on the street. Housing and neighborhood characteristics were related to increased stress and limited outward orientation. Housing and neighborhood characteristics are important for research on the health of families in vulnerable populations, such as farmworker families. PMID:25367531

Longitudinal Assessment of Blood Cholinesterase Activities Over 2 Consecutive Years Among Latino Nonfarmworkers and Pesticide-Exposed Farmworkers in North Carolina.

PubMed

Quandt, Sara A; Pope, Carey N; Chen, Haiying; Summers, Phillip; Arcury, Thomas A

2015-08-01

This study (1) describes patterns of whole blood total cholinesterase, acetylcholinesterase, and butyrylcholinesterase activities across the agricultural season, comparing farmworkers and nonfarmworkers; and (2) explores differences between farmworkers' and non-farmworkers' likelihood of cholinesterase depression. Blood samples from 210 Latino male farmworkers and 163 Latino workers with no occupational pesticide exposure collected 8 times across 2 agricultural seasons were analyzed. Mean cholinesterase activity levels and depressions 15% or more were compared by month. Farmworkers had significantly lower total cholinesterase and butyrylcholinesterase activities in July and August and lower acetylcholinesterase activity in August. Farmworkers had significantly greater likelihood of cholinesterase depression for each cholinesterase measure across the agricultural season. A repeated-measures design across 2 years with a nonexposed control group demonstrated anticholinesterase effects in farmworkers. Current regulations designed to prevent pesticide exposure are not effective.

Benefits, Facilitators, Barriers, and Strategies to Improve Pesticide Protective Behaviors: Insights from Farmworkers in North Carolina Tobacco Fields.

PubMed

Walton, AnnMarie Lee; LePrevost, Catherine E; Linnan, Laura; Sanchez-Birkhead, Ana; Mooney, Kathi

2017-06-23

Pesticide exposure is associated with deleterious health effects. Prior studies suggest Latino farmworkers perceive little control over their occupational health. Using the Health Belief Model as a theoretical guide, we explored the perceptions of Latino farmworkers working in tobacco in North Carolina ( n = 72) about benefits and facilitators of pesticide protective behaviors as well as barriers, and strategies to overcome barriers to their use. Interviews were conducted with participants at farmworker housing during non-work time. Qualitative data were analyzed using ATLAS.ti. Farmworkers recognized pesticide protective behaviors as helping them to not get sick and stay healthy. Farmworkers perceived work experience as facilitating protective behaviors. Wetness in the field was the most commonly cited barrier to protective behavior use. To overcome this barrier, farmworkers suggested use of water-resistant outerwear, as well as packing a change of clothes for mid-day, with space and time to change provided by employers. Examination of the efficacy and feasibility of farmworkers' suggestions for addressing barriers is warranted. Training and behavior modeling by experienced peers may improve behavior adoption and perceived control.

Drought, Agriculture, and Labor: Understanding Drought Impacts and Vulnerability in California

NASA Astrophysics Data System (ADS)

Greene, C.

2015-12-01

Hazardous drought impacts are a product of not only the physical intensity of drought, but also the economic, social, and environmental characteristics of the region exposed to drought. Drought risk management requires understanding the complex links between the physical and human dimensions of drought. Yet, there is a research gap in identifying and explaining the socio-economic complexities of drought in the context of the first world, especially for economic and socially marginal groups who rely on seasonal and temporary jobs. This research uses the current drought in California as a case study to identify the socioeconomic impacts of drought on farmworker communities in California's San Joaquin Valley, with a specific focus on the relationship between drought and agricultural labor. Through both a narrative analysis of drought coverage in newspaper media, drought policy documents, and interviews with farmworkers, farmers, community based organizations, and government officials in the San Joaquin Valley, this research aims to highlight the different understandings and experiences of the human impacts of drought and drought vulnerability in order to better inform drought risk planning and policy.

Gender in occupational health research of farmworkers: A systematic review

PubMed Central

Habib, Rima R; Hojeij, Safa; Elzein, Kareem

2014-01-01

Background Farmwork is one of the most hazardous occupations for men and women. Research suggests sex/gender shapes hazardous workplace exposures and outcomes for farmworkers. This paper reviews the occupational health literature on farmworkers, assessing how gender is treated and interpreted in exposure-outcome studies. Methods The paper evaluates peer-reviewed articles on men and women farmworkers' health published between 2000 and 2012 in PubMed or SCOPUS. Articles were identified and analyzed for approaches toward sampling, data analysis, and use of exposure indicators in relation to sex/gender. Results 18% of articles reported on and interpreted sex/gender differences in health outcomes and exposures. Sex/gender dynamics often shaped health outcomes, yet adequate data was not collected on established sex/gender risk factors relating to study outcomes. Conclusion Research can better incorporate sex/gender analysis into design, analytical and interpretive approaches to better explore its mediation of health outcomes in light of emerging calls to mainstream gender research. Am. J. Ind. Med. 57:1344–1367, 2014. © 2014 The Authors. American Journal of Industrial Medicine Published by Wiley Periodicals, Inc. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made. PMID:25227724

Depressive Symptoms among Latino Farmworkers across the Agricultural Season: Structural and Situational Influences

PubMed Central

Grzywacz, Joseph G.; Quandt, Sara A.; Chen, Haiying; Isom, Scott; Kiang, Lisa; Vallejos, Quirina; Arcury, Thomas A.

2010-01-01

Immigrant Latino farmworkers confront multiple challenges that threaten their mental health. Previous farmworker mental health research has relied primarily on cross-sectional study designs, leaving little opportunity to describe how farmworker mental health changes or to identify factors that may contribute to these changes. This study used prospective data obtained at monthly intervals across one four-month agricultural season from a large sample of Latino farmworkers in NC (N=288) to document variation in depressive symptoms across the agricultural season and delineate structural and situational factors associated with mental health trajectories across time. Depressive symptoms generally followed a U-shaped distribution across the season, but there was substantial variation in this pattern. Structural stressors like marital status and situational stressors like the pace of work, crowded living conditions, and concerns about documentation predicted depressive symptoms. The pattern of results suggests that strategies to address mental health problems in this vulnerable population will require coordinated action at the individual and social level. PMID:20658876

Depressive symptoms among Latino farmworkers across the agricultural season: Structural and situational influences.

PubMed

Grzywacz, Joseph G; Quandt, Sara A; Chen, Haiying; Isom, Scott; Kiang, Lisa; Vallejos, Quirina; Arcury, Thomas A

2010-07-01

Immigrant Latino farmworkers confront multiple challenges that threaten their mental health. Previous farmworker mental health research has relied primarily on cross-sectional study designs, leaving little opportunity to describe how farmworker mental health changes or to identify factors that may contribute to these changes. This study used prospective data obtained at monthly intervals across one 4-month agricultural season from a large sample of Latino farmworkers in North Carolina (N = 288) to document variation in depressive symptoms across the agricultural season and delineate structural and situational factors associated with mental health trajectories across time. Depressive symptoms generally followed a U-shaped distribution across the season, but there was substantial variation in this pattern. Structural stressors like marital status and situational stressors like the pace of work, crowded living conditions, and concerns about documentation predicted depressive symptoms. The pattern of results suggests that strategies to address mental health problems in this vulnerable population will require coordinated action at the individual and social level.

Mobile and traditional modes of communication among male Latino farmworkers: Implications for health communication and dissemination

PubMed Central

Sandberg, Joanne C.; Spears Johnson, Chaya R.; Nguyen, Ha T.; Talton, Jennifer W.; Quandt, Sara A.; Chen, Haiying; Summers, Phillip; Arcury, Thomas A.

2016-01-01

Objectives This analysis describes 1) cell phone and smartphone ownership, 2) continuity of phone numbers, 3) use of specific technologies while inside and outside the U.S., and 4) perceived adequacy of specific formats to receive health research results among Latino farmworkers. Methods Telecommunications questionnaires were administered to 165 and 102 farmworkers in North Carolina in 2012 and 2013, respectively. Univariate and bivariate analyses were completed. Results Increasing numbers of Latino farmworkers own cell phones and smartphones. Talk and text functions are used frequently. Relatively few farmworkers maintain consistent phone numbers. They prefer to receive study results through low technology formats. Conclusion Strategies to use cell phones to improve health or to share research findings will face obstacles in this population. Public health officials who identify and implement effective strategies to overcome these barriers may be able to harness mobile technologies to address the needs of Latino farmworkers. PMID:26463228

Mobile and Traditional Modes of Communication Among Male Latino Farmworkers: Implications for Health Communication and Dissemination.

PubMed

Sandberg, Joanne C; Spears Johnson, Chaya R; Nguyen, Ha T; Talton, Jennifer W; Quandt, Sara A; Chen, Haiying; Summers, Phillip; Arcury, Thomas A

2016-06-01

This analysis describes (1) cell phone and smartphone ownership, (2) continuity of phone numbers, (3) use of specific technologies while inside and outside the U.S., and (4) perceived adequacy of specific formats to receive health research results among Latino farmworkers. Telecommunications questionnaires were administered to 165 and 102 farmworkers in North Carolina in 2012 and 2013, respectively. Univariate and bivariate analyses were completed. Increasing numbers of Latino farmworkers own cell phones and smartphones. Talk and text functions are used frequently. Relatively few farmworkers maintain consistent phone numbers. They prefer to receive study results through low technology formats. Strategies to use cell phones to improve health or to share research findings will face obstacles in this population. Public health officials who identify and implement effective strategies to overcome these barriers may be able to harness mobile technologies to address the needs of Latino farmworkers.

20 CFR 653.101 - Provision of services to migrant and seasonal farmworkers (MSFWs).

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Provision of services to migrant and seasonal..., DEPARTMENT OF LABOR SERVICES OF THE EMPLOYMENT SERVICE SYSTEM Services for Migrant and Seasonal Farmworkers (MSFWs) § 653.101 Provision of services to migrant and seasonal farmworkers (MSFWs). (a) Each State...

20 CFR 653.101 - Provision of services to migrant and seasonal farmworkers (MSFWs).

Code of Federal Regulations, 2011 CFR

2011-04-01

... local offices, including itinerant and satellite offices, but exclusive of day-haul operations, offer services to both non-MSFWs and MSFWs. Separate farm labor service local offices, which offer only farmwork... agency and each local office shall offer to migrant and seasonal farmworkers (MSFWs) the full range of...

Migrant and Seasonal Farmworker Health Objectives for the Year 2000. Document in Progress.

ERIC Educational Resources Information Center

National Migrant Resource Program, Inc., Austin, TX.

Compared to the U.S. population, migrant farmworkers have a low life expectancy, high infant mortality rate, and high incidence of malnutrition and parasitic infection. Drawing on Public Health Service health objectives for the nation, this document proposes farmworker-specific objectives for a health promotion and disease prevention agenda. While…

The Impact of Invisibility on the Health of Migrant Farmworkers in the Southeastern United States: A Case Study from Georgia

PubMed Central

Bail, Kari M.; Foster, Jennifer; Dalmida, Safiya George; Kelly, Ursula; Howett, Maeve; Ferranti, Erin P.; Wold, Judith

2012-01-01

Migrant farmworkers represent one of the most marginalized and underserved populations in the United States. Acculturation theory cannot be easily mapped onto the transnational experience of migrant farmworkers, who navigate multiple physical and cultural spaces yearly, and who are not recognized by the state they constitute, “the Citizen's Other” (Kerber, 2009). This paper utilizes narrative analysis of a case study to illustrate, through the relationship of the narrator to migrant farmworkers and years of participant observation by the coauthors, how isolation from family and community, as well as invisibility within institutions, affect the health and well-being of migrant farmworkers in southeastern Georgia. Invisibility of farmworkers within institutions, such as health care, the educational system, social services, domestic violence shelters, and churches contribute to illness among farmworkers. The dominant American discourse surrounding immigration policy addresses the strain immigrants put on the social systems, educational system, and the health care system. Nurses who work with farmworkers are well positioned to bring the subjective experience of farmworkers to light, especially for those engaged with socially just policies. Those who contribute to the abundant agricultural produce that feeds Americans deserve the recognition upon which social integration depends. PMID:22830007

The impact of invisibility on the health of migrant farmworkers in the southeastern United States: a case study from georgia.

PubMed

Bail, Kari M; Foster, Jennifer; Dalmida, Safiya George; Kelly, Ursula; Howett, Maeve; Ferranti, Erin P; Wold, Judith

2012-01-01

Migrant farmworkers represent one of the most marginalized and underserved populations in the United States. Acculturation theory cannot be easily mapped onto the transnational experience of migrant farmworkers, who navigate multiple physical and cultural spaces yearly, and who are not recognized by the state they constitute, "the Citizen's Other" (Kerber, 2009). This paper utilizes narrative analysis of a case study to illustrate, through the relationship of the narrator to migrant farmworkers and years of participant observation by the coauthors, how isolation from family and community, as well as invisibility within institutions, affect the health and well-being of migrant farmworkers in southeastern Georgia. Invisibility of farmworkers within institutions, such as health care, the educational system, social services, domestic violence shelters, and churches contribute to illness among farmworkers. The dominant American discourse surrounding immigration policy addresses the strain immigrants put on the social systems, educational system, and the health care system. Nurses who work with farmworkers are well positioned to bring the subjective experience of farmworkers to light, especially for those engaged with socially just policies. Those who contribute to the abundant agricultural produce that feeds Americans deserve the recognition upon which social integration depends.

Microbicide preference among young women in California.

PubMed

Holt, Bethany Young; Morwitz, Vicki G; Ngo, Long; Harrison, Polly F; Whaley, Kevin J; Pettifor, Audrey; Nguyen, Anh-Hoa

2006-04-01

Microbicides for HIV/sexually transmitted infection (STI) prevention are still in development. Microbicide acceptability studies have thus focused on soliciting input from individuals about hypothetical products using traditional epidemiological and behavioral research methodologies. Here, we integrate a well-established market research method, conjoint analysis, with more traditional epidemiological and behavioral research to examine potential users' preferences for different microbicide formulations. Focus group discussions (n = 67) were held with a diverse population of young men and women (aged 18-32 years) from Northern California. Then, young women participated in structured surveys (n = 321) that included a conjoint study, a methodology not yet used in microbicide acceptability. The main outcome measures were intentions for different microbicide formulations, inferred preferences for microbicide characteristics, and self-reported risk factors for HIV, other STIs, and pregnancy. Risk of STIs and unwanted pregnancies is a concern within this population. Participants' responses suggest that the ideal microbicide would (1) offer protection from pregnancy, HIV, STIs, and vaginal infections, (2) offer as much protection as condoms, (3) allow insertion up to 8 hours prior to sexual activity, (4) be available over the counter (OTC), (5) be inserted with an applicator, and (6) have only slight leakage not requiring a panty liner. The average predicted purchase probability for this ideal microbicide was 69%. Our findings help illustrate microbicide product preferences and demand among young women in California, and the methodological approach should lend itself to other populations as well as during clinical trials when understanding product use and nonuse is critical.

Alcohol Consumption and Risk for Dependence Among Male Latino Migrant Farmworkers Compared to Latino Nonfarmworkers in North Carolina.

PubMed

Arcury, Thomas A; Talton, Jennifer W; Summers, Phillip; Chen, Haiying; Laurienti, Paul J; Quandt, Sara A

2016-02-01

Our aim was to describe alcohol consumption behavior of male Latino migrant farmworkers, compare their alcohol consumption behavior with that of other male Latino immigrants, and determine factors associated with risk for alcohol dependence among Latino immigrant workers. Cross-sectional data were drawn from baseline interviews conducted as part of a larger community-based participatory research project examining the cognitive and neurological outcomes of pesticide exposure. A total of 235 farmworkers and 212 nonfarmworkers completed interviews between May and August 2012. Although 17.5% of the North Carolina Latino farmworkers report never having drunk alcohol, and a total of 34.5% report not having drunk alcohol in the previous 3 months, 48.5% engaged in heavy episodic drinking (HED) in the previous 3 months, and 23.8% frequently engaged in HED during this period. Farmworkers and nonfarmworkers did not differ significantly in alcohol consumption behavior. Farmworkers and nonfarmworkers did differ significantly in each component of the CAGE scale, with 37.9% of farmworkers and 16.0% of nonfarmworkers being at risk for alcohol dependence (p < 0.0001). Significant factors for being at risk for alcohol dependence were stress (odds ratio 1.06, 95% confidence interval 1.03, 1.09) and being a farmworker (odds ratio 3.58, 95% confidence interval 2.12, 6.06). Being married reduced the risk of alcohol dependence (odds ratio 0.45, 95% confidence interval 0.23, 0.87). Latino farmworkers and nonfarmworkers consume relatively large amounts of alcohol and engage in HED at relatively high rates. Latino farmworkers have very high rates of risk for alcohol dependence. Policy changes and public health interventions are needed to address these concerns for a population that is vital to the agricultural economy. Copyright © 2016 by the Research Society on Alcoholism.

“Pesticides Protect the Fruit, but Not the People”: Using Community-Based Ethnography to Understand Farmworker Pesticide-Exposure Risks

PubMed Central

Thompson, Beti; O'Connor, Kathleen; Shell-Duncan, Bettina; King, Denae; Herrera, Angelica P.; Navarro, Bridgette

2009-01-01

Objectives. We used community-based ethnography and public health risk assessment to assess beliefs about pesticide exposure risks among farmworkers in the Lower Yakima Valley of Washington State. Methods. We used unstructured and semistructured interviews, work-site observation, and detailed field notes to gather data on pesticide exposure risks from 99 farmworkers. Results. Farmworkers' pesticide-relevant beliefs and attitudes could be grouped into 5 major themes: (1) dry pesticides are often perceived as a virtually harmless powder, (2) farmworkers who identify themselves as allergic to pesticides are more acutely affected by exposure, (3) the effect of pesticide exposure is more severe for those perceived as physically weak, (4) protective equipment is used selectively in response to financial pressure to work rapidly, and (5) some farmworkers delay decontamination until they find water deemed an appropriate temperature for handwashing. Conclusions. We elucidated farmworkers' pesticide-relevant beliefs regarding perceived danger and susceptibility to pesticides, the need to put safety second to financial considerations, and reasons for delaying decontamination. Researchers and policymakers should incorporate these data in study designs and legislation concerned with farmworker exposure to pesticides. PMID:19890166

Benefits, Facilitators, Barriers, and Strategies to Improve Pesticide Protective Behaviors: Insights from Farmworkers in North Carolina Tobacco Fields

PubMed Central

Linnan, Laura; Sanchez-Birkhead, Ana; Mooney, Kathi

2017-01-01

Pesticide exposure is associated with deleterious health effects. Prior studies suggest Latino farmworkers perceive little control over their occupational health. Using the Health Belief Model as a theoretical guide, we explored the perceptions of Latino farmworkers working in tobacco in North Carolina (n = 72) about benefits and facilitators of pesticide protective behaviors as well as barriers, and strategies to overcome barriers to their use. Interviews were conducted with participants at farmworker housing during non-work time. Qualitative data were analyzed using ATLAS.ti. Farmworkers recognized pesticide protective behaviors as helping them to not get sick and stay healthy. Farmworkers perceived work experience as facilitating protective behaviors. Wetness in the field was the most commonly cited barrier to protective behavior use. To overcome this barrier, farmworkers suggested use of water-resistant outerwear, as well as packing a change of clothes for mid-day, with space and time to change provided by employers. Examination of the efficacy and feasibility of farmworkers’ suggestions for addressing barriers is warranted. Training and behavior modeling by experienced peers may improve behavior adoption and perceived control. PMID:28644414

The Health Beliefs of Migrant Farmworker Parents: An Ethnographic Exploration.

PubMed

Newton, Alexis M

2016-06-01

The purpose of this study was to explore the health beliefs of migrant farmworkers parents by approaching and interviewing the sample population in a health clinic where they seek care for their children. It is impossible to plan, implement care, or create health care delivery models without knowledge of health beliefs. An understanding of parental health beliefs in the vulnerable population of migrant farmworkers will assure a more informed approach to health matters of their children, while also improving health care delivery and providing culturally specific health care models. Collecting data in locations historically proven to generate trust and respect supported the objectives of this research study and promoted direct engagement with a group that is often misunderstood and marginalized. Twenty migrant farmworkers parents were interviewed during growing season in the largely agricultural setting of Weld County, Colorado. Associated variables/phenomena determining health beliefs include parental decision-making regarding children's health maintenance, injury prevention, and health care. The overarching theme that emerged from the data was pride in having healthy children with major themes of respect, convenience and inhibition/suppression.

77 FR 55229 - National Farmworker Jobs Program (NFJP) Information Collection Forms; Comment Request for Regular...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

... DEPARTMENT OF LABOR Employment and Training Administration National Farmworker Jobs Program (NFJP... Comment Request for Regular Extension of approval (with revisions) for the National Farmworker Jobs... ETA to calculate the common performance measures for entered employment, retention, and earnings. The...

Nosotras viviremos. Los consejos: A Capacity Building Training Manual for Working with Latina Farmworking Mothers and Mentors of Girls.

ERIC Educational Resources Information Center

Bolomey, Antonieta; Munoz-Lopez, Rosie; Ramirez-Garnica, Gabriela; Ramos, Flavia S.

This project builds organizational and staff capacity to deliver HIV/AIDS education to farmworking Hispanic female adolescents and women. It includes two training manuals, one addressing the issues of farmworking mothers/mentors, and one addressing the issues of preadolescent and adolescent farmworking girls. This manual for mothers contains…

The Oregon migrant farmworker community: an evolving model for participatory research.

PubMed Central

McCauley, L A; Beltran, M; Phillips, J; Lasarev, M; Sticker, D

2001-01-01

Migrant farmworker communities present distinct challenges that require new approaches for community participation in research. In the State of Oregon an agency that advocates for the migrant farmworker community has collaborated successfully with university researchers to implement a research program directed to reducing pesticide exposures among the children of migrant farmworkers. The research process has included both qualitative research methods with members of the community and quantitative approaches to measure pesticide dust residues in homes, biomarkers of pesticide exposure, and effects on health. A committee of university and community stakeholders advises the research. Evaluative processes have been initiated to assess the effectiveness of the participatory model used in this project. The components of the preliminary process evaluation and results are presented. Evaluative data show that researchers and community members differ on perceptions of community involvement and the extent to which communication problems have been resolved between the two groups. Suggestions for improved community involvement and communication are given. PMID:11427395

Dental Decay in Southern Illinois Migrant and Seasonal Farmworkers: An Analysis of Clinical Data

ERIC Educational Resources Information Center

Lukes, Sherri M.; Simon, Bret

2005-01-01

Context: Migrant and seasonal farmworkers are a population at risk for oral health problems. Data on the oral health conditions of migrant and seasonal farmworkers? permanent teeth are particularly lacking. Purpose: To document the relative rates of treated and untreated dental decay in a sample of southern Illinois migrant and seasonal…

Dental Decay in Southern Illinois Migrant and Seasonal Farmworkers: An Analysis of Clinical Data

ERIC Educational Resources Information Center

Lukes, Sherri M.; Simon, Bret

2005-01-01

Context: Migrant and seasonal farmworkers are a population at risk for oral health problems. Data on the oral health conditions of migrant and seasonal farmworkers' permanent teeth are particularly lacking. Purpose: To document the relative rates of treated and untreated dental decay in a sample of southern Illinois migrant and seasonal…

Heat Index in Migrant Farmworker Housing: Implications for Rest and Recovery From Work-Related Heat Stress

PubMed Central

Wiggins, Melinda F.; Chen, Haiying; Bischoff, Werner E.; Arcury, Thomas A.

2013-01-01

Although the health risk to farmworkers of working in hot conditions is recognized, potential for excessive heat exposure in housing affecting rest and recovery has been ignored. We assessed heat index in common and sleeping rooms in 170 North Carolina farmworker camps across a summer and examined associations with time of summer and air conditioning use. We recorded dangerous heat indexes in most rooms, regardless of time or air conditioning. Policies to reduce heat indexes in farmworker housing should be developed. PMID:23763392

Heat index in migrant farmworker housing: implications for rest and recovery from work-related heat stress.

PubMed

Quandt, Sara A; Wiggins, Melinda F; Chen, Haiying; Bischoff, Werner E; Arcury, Thomas A

2013-08-01

Although the health risk to farmworkers of working in hot conditions is recognized, potential for excessive heat exposure in housing affecting rest and recovery has been ignored. We assessed heat index in common and sleeping rooms in 170 North Carolina farmworker camps across a summer and examined associations with time of summer and air conditioning use. We recorded dangerous heat indexes in most rooms, regardless of time or air conditioning. Policies to reduce heat indexes in farmworker housing should be developed.

Perceptions of housing conditions among migrant farmworkers and their families: implications for health, safety and social policy.

PubMed

Keim-Malpass, Jessica; Spears Johnson, Chaya R; Quandt, Sara A; Arcury, Thomas A

2015-01-01

In the USA, migrant farmworkers are a vulnerable group due to their low socioeconomic status, risk of occupational exposures and injury, lack of social mobility, lack of adequate access to health services and dependency on employer for provided housing. Previous reports have documented migrant farmworker housing conditions to be variable, but poor overall. This paper explores the perceptions of housing conditions among migrant farmworkers in rural North Carolina, and develops an understanding of potential impacts of their housing on health and safety. This study used qualitative descriptive data and directed content analysis to analyse semi-structured interviews and photographs that were data elements of a larger community-based participatory research study designed to document housing quality and health among North Carolina farmworkers. Many of the study participants described poor housing conditions that were reflected in the photographic analysis of the houses and camps. Specific problems described by the participants include exposure to pesticides, safety issues, pests, water supply and air quality, temperature and moisture. This study describes migrant farmworkers' perceptions of housing quality and numerous potential impacts on health and safety. Research, social policy and practice-based implications derived from this research could serve to improve the health status of these individuals and their families. This study suggests there is much room for sustained advocacy and action, given that many of the farmworkers' descriptions and photographs depicted housing conditions below accepted standards of living. Access to adequate and safe employer-provided housing for migrant farmworkers should be considered a basic human right.

Migrant Farmworker Labor Housing in Texas.

ERIC Educational Resources Information Center

Winn, David B.

The first thing migrant farmworkers require when they arrive at a new place is shelter. Traditionally, on-the-job housing has been provided by the grower or by a growers association or by a company which owns the crops; and traditionally the quality of such housing has varied greatly. Although Texas is the biggest exporter and user state of…

Work Safety Climate, Safety Behaviors, and Occupational Injuries of Youth Farmworkers in North Carolina

PubMed Central

Rodriguez, Guadalupe; Quandt, Sara A.; Arcury, Justin T.; Arcury, Thomas A.

2015-01-01

Objectives. The aims of this project were to describe the work safety climate and the association between occupational safety behaviors and injuries among hired youth farmworkers in North Carolina (n = 87). Methods. We conducted personal interviews among a cross-sectional sample of youth farmworkers aged 10 to 17 years. Results. The majority of youths reported that work safety practices were very important to management, yet 38% stated that supervisors were only interested in “doing the job quickly and cheaply.” Few youths reported appropriate work safety behavior, and 14% experienced an injury within the past 12 months. In bivariate analysis, perceptions of work safety climate were significantly associated with pesticide exposure risk factors for rewearing wet shoes (P = .01), wet clothes (P = .01), and shorts (P = .03). Conclusions. Youth farmworkers perceived their work safety climate as being poor. Although additional research is needed to support these findings, these results strengthen the need to increase employer awareness to improve the safety climate for protecting youth farmworkers from harmful exposures and injuries. PMID:25973817

Farmworker and nonfarmworker Latino immigrant men in North Carolina have high levels of specific pesticide urinary metabolites.

PubMed

Arcury, Thomas A; Chen, Haiying; Laurienti, Paul J; Howard, Timothy D; Barr, Dana Boyd; Mora, Dana C; Quandt, Sara A

2017-06-16

This article compares detections and concentrations of specific organophosphate (OP), bis-dithiocarbamate, and pyrethroid pesticide urinary metabolites among Latino male farmworkers and nonfarmworkers in North Carolina. Data are from interviews and urine samples collected in 2012 and 2013. Farmworkers and nonfarmworkers frequently had detections for OP and pyrethroid pesticide urinary metabolites. Detection of bis-dithiocarbamate urinary metabolites was less frequent, but substantial among the nonfarmworkers. The concentrations of organophosphate, bis-dithiocarbamate, and pyrethroid pesticide urinary metabolites were high for farmworkers and nonfarmworkers compared to National Health and Nutrition Examination Survey results. Pesticide urinary metabolite detection was not associated with occupation in nonfarmworkers. Research for reducing pesticide exposure among farmworkers remains important; research is also needed to determine pesticide exposure pathways among Latino nonfarmworkers.

Long Period Earthquakes Beneath California's Young and Restless Volcanoes

NASA Astrophysics Data System (ADS)

Pitt, A. M.; Dawson, P. B.; Shelly, D. R.; Hill, D. P.; Mangan, M.

2013-12-01

The newly established USGS California Volcano Observatory has the broad responsibility of monitoring and assessing hazards at California's potentially threatening volcanoes, most notably Mount Shasta, Medicine Lake, Clear Lake Volcanic Field, and Lassen Volcanic Center in northern California; and Long Valley Caldera, Mammoth Mountain, and Mono-Inyo Craters in east-central California. Volcanic eruptions occur in California about as frequently as the largest San Andreas Fault Zone earthquakes-more than ten eruptions have occurred in the last 1,000 years, most recently at Lassen Peak (1666 C.E. and 1914-1917 C.E.) and Mono-Inyo Craters (c. 1700 C.E.). The Long Valley region (Long Valley caldera and Mammoth Mountain) underwent several episodes of heightened unrest over the last three decades, including intense swarms of volcano-tectonic (VT) earthquakes, rapid caldera uplift, and hazardous CO2 emissions. Both Medicine Lake and Lassen are subsiding at appreciable rates, and along with Clear Lake, Long Valley Caldera, and Mammoth Mountain, sporadically experience long period (LP) earthquakes related to migration of magmatic or hydrothermal fluids. Worldwide, the last two decades have shown the importance of tracking LP earthquakes beneath young volcanic systems, as they often provide indication of impending unrest or eruption. Herein we document the occurrence of LP earthquakes at several of California's young volcanoes, updating a previous study published in Pitt et al., 2002, SRL. All events were detected and located using data from stations within the Northern California Seismic Network (NCSN). Event detection was spatially and temporally uneven across the NCSN in the 1980s and 1990s, but additional stations, adoption of the Earthworm processing system, and heightened vigilance by seismologists have improved the catalog over the last decade. LP earthquakes are now relatively well-recorded under Lassen (~150 events since 2000), Clear Lake (~60 events), Mammoth Mountain

Perspectives of Mothers in Farmworker Households on Reducing the Take-Home Pathway of Pesticide Exposure

ERIC Educational Resources Information Center

Strong, Larkin L.; Starks, Helene E.; Meischke, Hendrika; Thompson, Beti

2009-01-01

Farmworkers carry pesticide residue home on their clothing, boots, and skin, placing other household members at risk, particularly children. Specific precautions are recommended to reduce this take-home pathway, yet few studies have examined the perspectives of farmworkers and other household members regarding these behaviors and the reasons for…

An Examination of Farmworker Pesticide Educators in a Southeastern State: Informal Science Educators and Risk Communication

NASA Astrophysics Data System (ADS)

LePrevost, Catherine E.

2011-12-01

Because pesticide exposure is a significant hazard to farmworkers in their working and living environments, basic pesticide toxicology is a topic for farmworker science education that has implications beyond scientific literacy to encompass farmworkers' safety and health. Migrant and seasonal farmworkers have been identified as an at-risk population because of the cultural and linguistic barriers they face, their temporary employment and tenuous documentation status, and their low literacy levels and limited formal education. Despite the key role of pesticide educators in promoting farmworker scientific literacy, safety, and health, data regarding pesticide educators are absent in the literature. This dissertation investigated the nature of pesticide educators in a southeastern state. Drawing on quantitative and qualitative methods, the three studies contained within this body of work characterize the personal beliefs---including pesticide risk, self-efficacy, and teaching beliefs---of pesticide educators, as well as educators' personal goals and their beliefs about the environments in which they pursue those goals. The research allowed for the creation of a profile of the organizations that and individuals who provide pesticide education to farmworkers in a highly agricultural state. The first study details the development and field testing of the Pesticide Risk Beliefs Inventory, a quantitative inventory to gauge pesticide risk beliefs, with a sample of pesticide educators (n=43) in a southeastern state. The 19-item, Likert-type inventory was found to be psychometrically sound with a Cronbach's alpha of 0.780 and a valuable tool in capturing pesticide educators' beliefs about pesticide risk, assessing beliefs in four key categories. The Pesticide Risk Beliefs Inventory could be useful in exploring beliefs about pesticide risks and guiding efforts to address misconceptions held by a variety of formal and informal science learners, educators, practitioners, the

Associations of Poor Housing with Mental Health Among North Carolina Latino Migrant Farmworkers.

PubMed

Mora, Dana C; Quandt, Sara A; Chen, Haiying; Arcury, Thomas A

2016-01-01

This analysis examines the associations of housing conditions with mental health among migrant farmworkers. Data are from a 2010 cross-sectional study conducted in 16 North Carolina counties. Interviews and housing inspections were completed with 371 farmworkers in 186 camps. Mental health measures included depression (Center for Epidemiologic Studies Depression Scale, CES-D), anxiety (Personality Assessment Inventory, PAI), and alcohol misuse (Alcohol Use Disorders Identification Test, AUDIT-C). Housing measures were number of people per sleeping room, perceived security of self and belongings, having a key to dwelling's door, having bedroom storage, toilet privacy issues, and number of housing regulation violations. Sixty (16.7%) participants had substantial depressive symptoms (CES-D ≥10), 31 (8.8%) had substantial anxiety (PAI ≥27), and 185 (50.1%) had the potential for alcohol misuse (AUDIT-C ≥4). Those with 5+ persons sleeping per room were more likely to have a depression score ≥10 (31.5% vs. 13-14%, P = .01) and an anxiety scores ≥27 (19.6% vs. 5-9%, P = .02). Those who did not feel they or their belongings were secure were more likely to have a depression score ≥10 (19.4% vs. 9.1%, P = .01). Those without a key were more likely to have an anxiety score ≥27 (11.5% vs. 5.1%, P = .04). Those with no bedroom storage were more likely to have a depression score ≥10 (28.9% vs. 14.9%, P = .03). This article suggests links between poor housing and farmworkers' mental health. These results inform regulations surrounding farmworker housing and inform health care providers on how to prevent and treat poor mental health among migrant farmworkers.

Occupational Injury and Treatment Patterns of Migrant and Seasonal Farmworkers

PubMed Central

Brower, Melissa A.; Earle-Richardson, Giulia B.; May, John J.; Jenkins, Paul L.

2010-01-01

Migrant and seasonal farmworkers are thought to be at increased risk for occupational injury and illness. Past surveillance efforts that employed medical chart review may not be representative of all farmworkers, since the proportion of farmworkers using migrant health centers (MHC) and area hospital emergency rooms (ER) was unknown. The purpose of the current study was to determine the proportion of workers using MHCs versus other sources of occupational health care, and to use this data to correct previous occupational injury and illness rate estimates. Researchers conducted a survey of migrant and seasonal farmworkers in two sites: the Finger Lakes Region of New York and the apple, broccoli and blueberry regions of Maine. Researchers also conducted MHC and ER medical chart reviews in these regions for comparison purposes. Proportions of occupational morbidity by treatment location were calculated from the survey, and a correction factor was computed to adjust chart review morbidity estimates for Maine and New York State. Among 1,103 subjects, 56 work-related injuries were reported: 30 (53.6%) were treated at a MHC, 8 (14.3%) at an ER, 9 (16.1%) at some other location (e.g., home, relative, chiropractor), and 9 (16.1%) were untreated. Mechanisms of injuries treated at MHCs versus all other sources did not differ significantly. The survey-based multiplier (1.87) was applied to previous statewide MHC chart review injury counts from Maine and New York. The corrected injury rates were 7.9 per 100 full time equivalents (FTE) per year in Maine, and 11.7 per 100 FTE in New York. A chart-review based surveillance system, combined with a correction factor, may provide an effective method of estimating occupational illness and injury rates in this population. PMID:19437274

Heavy metals exposures among Mexican farmworkers in eastern North Carolina

DOE Office of Scientific and Technical Information (OSTI.GOV)

Quandt, Sara A., E-mail: squandt@wfubmc.edu; Jones, Bradley T.; Talton, Jennifer W.

2010-01-15

Background: Immigrant farmworkers are a population at risk for numerous environmental and occupational exposures. The metals arsenic, lead, mercury, and cadmium are known neurotoxins to which workers can be exposed both in the US and in their country of origin. Because farmworkers are exposed to neurotoxic pesticides, they may be at risk for adverse health effects from the combined exposure. Objectives: To examine the relationship between exposure to metals, as measured in urine, with personal and work-related characteristics of Mexican migrant and seasonal farmworkers in the US. Methods: We analyzed data on metals found in urine of 258 farmworkers recruitedmore » from 44 camps in eastern North Carolina in 2007. Geometric means and 95% confidence intervals (CI) were used to compare data with data from the National Health and Nutrition Examination Survey (NHANES). We used multivariate regression models fitted for each metal to estimate the association of creatinine-corrected urinary metals and worker characteristics related to environmental and occupational exposures. Results: Geometric mean urinary metals concentrations ({mu}g/g creatinine) exceeded NHANES reference values for arsenic (13.23 [CI 11.11, 15.35] vs. 8.55 [CI 7.23, 9.86]) and lead (1.26 [CI 1.08, 1.43] vs. 0.63 [CI 0.60, 0.66]). Age, being from the central region of Mexico, and pack years of cigarette smoking were significant predictors of metals exposure; being a current smoker and years worked in US agriculture were not. Conclusions: This first study to examine indicators of worker body burdens of metals shows that workers have body burdens related to exposures other than work in the US. Further research should address their risk for adverse health outcomes due to combined exposures to neurotoxins in pesticides.« less

A Human Rights-Based Approach to Farmworker Health: An Overarching Framework to Address the Social Determinants of Health.

PubMed

Ramos, Athena K

2018-01-01

Migrant and seasonal workers have a right to the highest attainable standard of health. Unfortunately, these farmworkers face a multitude of challenges. They are employed in one of the most dangerous industries and face serious occupational health risks, while positioned at the bottom of the social hierarchy. They often lack formal education and training, English language proficiency, legal status, access to information, and equitable opportunities to health and healthcare. This article will explore the international human rights conventions that support farmworkers' right to health and healthcare in the United States. International human rights may provide a valuable legal framework that could be used to advocate on behalf of farmworkers and address the social determinants of health. Therefore, a Human Rights-Based Approach to Farmworker health will be presented along with recommendations for how to advance health and access to healthcare among this population. Fostering the health and well-being of migrant and seasonal farmworkers is critical to advancing equity, social justice, and maintaining the workforce required to meet production needs and safeguard the economic competitiveness of the industry.

Breaking the Silence: Sexual Harassment of Mexican Women Farmworkers

PubMed Central

Kim, Nicole Jung-Eun; Vásquez, Victoria Breckwich; Torres, Elizabeth; Bud Nicola, R. M.; Karr, Catherine

2018-01-01

The purpose of this study was to understand Mexican women farmworkers’ perceptions of workplace sexual harassment, its related factors and consequences, and potential points of intervention. This community-based participatory research study conducted focus groups with 20 women farmworkers in rural Washington. Four coders analyzed and gleaned interpretations from verbatim transcripts. Three main themes were identified. It was learned that women farmworkers: (1) frequently experienced both quid pro quo and hostile work environment forms of sexual harassment; (2) faced employment and health consequences due to the harassment; and (3) felt that both individual-and industry-level changes could prevent the harassment. Based on these findings, the authors identified three sets of risk factors contributing to workplace sexual harassment and recommend using a multilevel approach to prevent future harassment in the agriculture industry. PMID:26797165

Cultivating Health: An Agenda for Adolescent Farmworkers.

ERIC Educational Resources Information Center

Schmidt, Aurora Camacho de

Nearly 20 percent of all migrant farmworkers are adolescents, and as many as half of these may be unaccompanied by their families. These youth clearly have special health and educational needs that require commitment from social institutions and agencies. In June 1991, a conference held in Delray Beach, Florida by the National Coalition of…

Profile of Hired Farmworkers, 1998 Annual Averages.

ERIC Educational Resources Information Center

Runyan, Jack L.

This report draws on data from the 1997 Census of Agriculture and the 1998 Current Population Survey earnings microdata file to present information on the patterns of farm labor use and the demographic and employment characteristics of hired farmworkers in the United States. Approximately 875,000 persons 15 years of age and older did hired…

The Occupational Health of Migrant and Seasonal Farmworkers in the United States. Report Summary. Second Edition.

ERIC Educational Resources Information Center

National Rural Health Care Association, Kansas City, MO.

The estimated three million United States migrant and seasonal farmworkers and their families suffer from a variety of occupational hazards and ailments exacerbated by limited, or nonexistent, health care services. Although existing migrant and seasonal farmworker health data is incomplete, general statements can be made about the health risks…

Movin' On Up = Progreso, 1994-1995. A Newsletter for Migrant Farmworkers in Western New York State.

ERIC Educational Resources Information Center

Movin' On Up = Progreso, 1995

1995-01-01

This document consists of the first six issues (year 1) of a bilingual newsletter (English and Spanish) that provides information about available programs and services for migrant and seasonal farmworkers in New York State. The goal is to help migrant farmworkers achieve self-sufficiency and obtain permanent employment through job training…

The Farmworker in the U.S.: A Profile.

ERIC Educational Resources Information Center

Colorado Migrant Council, Denver.

Social, economic, educational, and attitudinal data concerning migrant and seasonal farmworkers in 16 states were obtained through personal interviews from January 1978 through February 1979. Responses involving about 84,000 individuals were tabulated for use in program planning, administration, and funding. Data from interviews conducted in the…

Job Demands & Pesticide Exposure among Immigrant Latino Farmworkers

PubMed Central

Grzywacz, Joseph G.; Quandt, Sara A.; Vallejos, Quirina M.; Whalley, Lara E.; Chen, Haiying; Isom, Scott; Barr, Dana B.; Arcury, Thomas A.

2010-01-01

The goal of this study was to understand the potential threat of job stressors to farmworker health. To accomplish this goal we studied pesticide exposure, an issue with immediate and long-term health consequences, and predictions from the demands-control model of occupational stress. Longitudinal, self-report data and urine samples were collected at monthly intervals from a cohort of Latino farmworkers (N=287) during the 2007 agricultural season. The primary hypothesis was that greater exposure to psychological demands, physical exertion, and hazardous work conditions are associated with greater odds of detecting DAP urinary pesticide metabolites, biomarkers indicating exposure to pesticides. Contrary to this hypothesis, results indicated that none of the elements of the Demands-Control model were independently associated with detection of DAP urinary pesticide metabolites. However, analyses produced several interaction effects, including evidence that high levels of control may buffer the effects of physical job demands on detection of DAP urinary pesticide metabolites. PMID:20604632

Workplace secondhand smoke exposure: a lingering hazard for young adults in California.

PubMed

Holmes, Louisa M; Ling, Pamela M

2017-03-01

To examine occupational differences in workplace exposure to secondhand smoke (SHS) among young adults in California. Data are taken from the 2014 Bay Area Young Adult Health Survey, a probabilistic multimode cross-sectional household survey of young adults, aged 18-26, in Alameda and San Francisco Counties. Respondents were asked whether they had been exposed to SHS 'indoors' or 'outdoors' at their workplace in the previous 7 days and also reported their current employment status, industry and occupation. Sociodemographic characteristics and measures of health perception and behaviour were included in the final model. Young adults employed in service (p<0.001), construction and maintenance (p<0.01), and transportation and material moving (p<0.05) sectors were more likely to report workplace SHS exposure while those reporting very good or excellent self-rated health were less likely (p<0.001). Despite California's clean indoor air policy, 33% of young adults in the San Francisco Bay Area still reported workplace SHS exposure in the past week, with those in lower income occupations and working in non-office environments experiencing the greatest exposure. Closing the gaps that exempt certain types of workplaces from the Smoke-Free Workplace Act may be especially beneficial for young adults. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

20 CFR 669.140 - How does the Division of Seasonal Farmworker Programs (DSFP) assist the MSFW grantee...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false How does the Division of Seasonal Farmworker Programs (DSFP) assist the MSFW grantee organizations to serve farmworker customers? 669.140 Section 669.140 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR NATIONAL...

Anticipatory Guidance about Child Diet and Physical Activity for Latino Farmworker Mothers

PubMed Central

Arcury, Thomas A.; Skelton, Joseph A.; Ip, Edward H.; Suerken, Cynthia K.; Trejo, Grisel; Quandt, Sara A.

2016-01-01

Background This analysis describes farmworker child health care utilization, anticipatory guidance for child weight, and the association of anticipatory guidance with personal characteristics, practice characteristics, and child’s health care utilization. Methods Data are from interviews conducted with 221 North Carolina Latino farmworker mothers with a child aged 4–5 years. Results Half of the children were healthy weight, 19.0% were overweight, and 28.5% were obese. Most (56.4%) had been with the usual practice for two years or longer; most had well-child visits less frequently than once per year (71.5%). Fewer children with well-child visits than without were obese (14.8% vs. 35.5%; p=.01). More children with obesity than with healthy weight or overweight received guidance messages; more children without a well-child care visit in the past 12 months received guidance messages. Conclusions Health care providers are addressing anticipatory guidance when the opportunity arises. Creative approaches to address disparate primary care for farmworker families are important. PMID:27524752

Oregon Indigenous Farmworkers: Results of Promotor Intervention on Pesticide Knowledge and Organophosphate Metabolite Levels

PubMed Central

McCauley, Linda; Runkle, Jennifer D.; Samples, Julie; Williams, Bryan; Muniz, Juan F; Semple, Marie; Shadbeh, Nargess

2013-01-01

Objectives Examine changes in health beliefs, pesticide safety knowledge, and biomarkers of pesticide exposure in indigenous farmworker who received enhanced pesticide safety training compared to those receiving the standard training. Methods Farmworkers in Oregon were randomly assigned to either a promotores pesticide safety training program or a standard video-based training. Spot urine samples were analyzed for dialkylphosphate (DAP) urinary metabolites. Pre/post intervention questionnaires were used to measure pesticide safety knowledge, health beliefs and work practices. Results Baseline to follow-up improvements in total pesticide knowledge scores were higher in the promotor group compared to the video. Pairwise differences in mean concentrations of DAP metabolite levels showed declines from baseline to follow-up for both intervention groups. Conclusions Results showed reductions in pesticide exposure in indigenous-language speaking farmworkers who receive enhanced pesticide safety training. PMID:24064776

Provision Increases Reported PPE Use for Mexican Immigrant Farmworkers: An mHealth Pilot Study.

PubMed

Snipes, Shedra Amy; Smyth, Joshua M; Murphy, Dennis; Miranda, Patricia Y; Ishino, Francisco Alejandro Montiel

2015-12-01

Personal protective equipment (PPE) reduces pesticide exposures, but many farmworkers complain that it is difficult to obtain. We examined if PPE provision increased usage. We also delivered motivational messaging aimed to promote PPE use. First, we delivered a daily survey through a mobile phone app to assess PPE use. Farmworkers subsequently received a daily, individualized motivational message based on their PPE use and reported difficulties. PPE use was evaluated at baseline and at the close of the study. PPE behaviors improved for gloves (P ≤ 0.01) and safety glasses (P ≤ 0.001). Use of long-sleeved shirts, hats, and long pants were already consistently used at baseline and did not exhibit significant change. Our findings demonstrate that PPE provision and delivery of motivational messaging through mobile phones may increase PPE usage for farmworkers.

Work and Health among Latina Mothers in Farmworker Families

PubMed Central

Arcury, Thomas A.; Trejo, Grisel; Suerken, Cynthia K.; Grzywacz, Joseph G.; Ip, Edward H.; Quandt, Sara A.

2014-01-01

Background Work organization is important for the health of vulnerable workers, particularly women. This analysis describes work organization for Latinas in farmworker families and delineates the associations of work organization with health indicators. Methods 220 Latino women in farmworker families completed interviews from October 2012 - July 2013. Interviews addressed job structure, job demand, job control, and job support. Health measures included stress, depressive symptoms, physical activity, family conflict, and family economic security. Results Three-fifths of the women were employed. Several work organization dimensions, including shift, psychological demand, work safety climate, and benefits, were associated with participant health as expected, based on the work organization and job demands-control-support models. Conclusions Research should address women's health and specific work responsibilities. Occupational safety policy must consider the importance of work organization in the health of vulnerable workers. PMID:25742536

The effectiveness of an educational intervention to improve knowledge and perceptions for reducing organophosphate pesticide exposure among Indonesian and South Australian migrant farmworkers

PubMed Central

Suratman, Suratman; Ross, Kirstin E; Babina, Kateryna; Edwards, John William

2016-01-01

Background Farmworkers are at risk of exposure to organophosphate pesticides (OPs). Improvements of knowledge and perceptions about organophosphate (OP) exposure may be of benefit for the reduction in OP exposure. Purpose The purpose of this study was to examine the effectiveness of an educational intervention to improve knowledge and perceptions for reducing OP exposure among Indonesian and South Australian (SA) migrant farmworkers. Methods This was a quasi-experimental study. The educational intervention used a method of group communication for 30 Indonesian farmworkers and individual communication for seven SA migrant farmworkers. Knowledge and perceptions about OP exposure were measured pre-intervention and 3 months after the intervention. Results Unadjusted intervention effects at follow-up showed statistically significantly improved scores of knowledge (both adverse effects of OPs and self-protection from OP exposure), perceived susceptibility, and perceived barriers among Indonesian farmworkers compared with SA migrant farmworkers. Furthermore, these four significant variables in the unadjusted model and the two other variables (perceived severity and perceived benefits) were statistically significant after being adjusted for the level of education and years working as a farmworker. In contrast, knowledge about adverse effects of OPs was the only variable that was statistically significantly improved among SA migrant farmworkers. The results of this study suggests educational interventions using a method of group communication could be more effective than using individual intervention. Conclusion These improvements provide starting points to change health behavior of farmworkers, particularly to reduce OP exposure, both at the workplace and at home. PMID:26855602

Impact of Individual-, Environmental-, and Policy-Level Factors on Health Care Utilization Among US Farmworkers

PubMed Central

Mayer, Joni A.; Gabbard, Susan; Kronick, Richard G.; Roesch, Scott C.; Malcarne, Vanessa L.; Zuniga, Maria L.

2011-01-01

Objectives. We examined individual-, environmental-, and policy-level correlates of US farmworker health care utilization, guided by the behavioral model for vulnerable populations and the ecological model. Methods. The 2006 and 2007 administrations of the National Agricultural Workers Survey (n = 2884) provided the primary data. Geographic information systems, the 2005 Uniform Data System, and rurality and border proximity indices provided environmental variables. To identify factors associated with health care use, we performed logistic regression using weighted hierarchical linear modeling. Results. Approximately half (55.3%) of farmworkers utilized US health care in the previous 2 years. Several factors were independently associated with use at the individual level (gender, immigration and migrant status, English proficiency, transportation access, health status, and non-US health care utilization), the environmental level (proximity to US–Mexico border), and the policy level (insurance status and workplace payment structure). County Federally Qualified Health Center resources were not independently associated. Conclusions. We identified farmworkers at greatest risk for poor access. We made recommendations for change to farmworker health care access at all 3 levels of influence, emphasizing Federally Qualified Health Center service delivery. PMID:21330594

Planning a multilevel intervention to prevent hearing loss among farmworkers and managers: a systematic approach.

PubMed

Fernandez, M E; Bartholomew, L K; Alterman, T

2009-01-01

Noise-induced hearing loss (NIHL) is the second most prevalent self-reported occupational illness or injury in the U.S., and agricultural workers experience high rates of hearing loss. This article uses Intervention Mapping (IM), a systematic approach to intervention development, to make recommendations for a program to improve hearing loss protection among farmworkers and managers. Final recommendations, based on previous work in the literature on hearing loss prevention, qualitative formative research, and theoretical considerations, include a specification of a multilevel theory- and evidence-based hearing protection program for farmworkers and farm managers. Twelve performance objectives (e.g., "monitor hearing and hearing loss with regular hearing testing") are specified and crossed with six relevant determinants (knowledge and behavioral capability; perceived exposure and susceptibility and noise annoyance; outcome expectations; barriers; social influence; skills and self-efficacy) to create a highly detailed matrix of change objectives for farmworkers and for their managers. These change objectives are then grouped into five categories: two for both farmworkers and their managers (noticing exposures, taking action) and three only for the latter (surveying and planning, implementation and evaluation, and communication). Theoretical methods and practical strategies, including program materials and activities, are then delineated.

Ethnic Transformation in Rural California: Looking beyond the Immigrant Farmworker.

ERIC Educational Resources Information Center

Allensworth, Elaine M.; Rochin, Refugio I.

1998-01-01

Census data were used to test various hypotheses about growing Latino concentration and economic deterioration in rural California communities and found factors related to both Latino inmigration and White outmigration. Public policy implications are discussed relative to improving ethnic relations and building human capital to support economic…

Risk Factors for Intimate Partner Violence in a Migrant Farmworker Community in Baja California, México.

PubMed

Lopez, Marcella J; Mintle, Rachel A; Smith, Sylvia; Garcia, Alicia; Torres, Vanessa N; Keough, Allie; Salgado, Hugo

2015-12-01

Intimate partner violence (IPV) is one of the most common forms of violence against women worldwide. Among Mexican women, it is estimated that 15 to 71% have experienced physical or sexual abuse by an intimate male partner in their lifetime. This study examined the prevalence of four leading risk factors associated with IPV (alcohol consumption, education, socioeconomic status (SES), and gender roles) in adult women (n = 68) in a migrant farmworker community in México. Alcohol consumption among women was higher than the national average, and partner consumption was lower. Education level and SES were low, and women identified with a feminist ideology more than a traditional gender role. Results also revealed that 86.4% (n = 57) of participants identified violence against women as a common problem in the community, and the majority (94.0%, n = 62) of participants believe that IPV specifically is a problem within the community.

Evaluating a Culturally Tailored HIV Risk Reduction Intervention Among Latina Immigrants in the Farmworker Community.

PubMed

Sanchez, Mariana; Rojas, Patria; Li, Tan; Ravelo, Gira; Cyrus, Elena; Wang, Weize; Kanamori, Mariano; Peragallo, Nilda P; De La Rosa, Mario R

2016-09-01

Latina immigrants in the farmworker community are a vulnerable and understudied population at risk of acquiring HIV. Employing a CBPR framework, this pilot study was the first to evaluate the efficacy of SEPA, a CDC evidenced-based and culturally tailored HIV risk reduction intervention on a cohort of N = 110 predominantly undocumented Latina immigrants in a farmworker community. Findings revealed SEPA was effective in increasing HIV knowledge and decreasing HIV risk behaviors. However, no changes in self-efficacy were found in the present sample. We posit specific socio-cultural and structural barriers specific to the farmworker community not targeted in the original intervention may have hindered the program's capacity to influence changes in self-efficacy among this less acculturated population. Possible socio-cultural adaptations of the intervention to the target population and policy implications are discussed.

Achieving Success: Perceptions of Students from Migrant Farmwork Families

ERIC Educational Resources Information Center

McHatton, Patricia Alvarez; Zalaquett, Carlos P.; Cranson-Gingras, Ann

2006-01-01

In their pursuit of an education, students from migrant farmworker families experience multiple challenges such as high mobility rates and a lack of curriculum alignment and credit transfer across local, state, and national boundaries. Despite these challenges, many of these students graduate from high school and successfully transition into…

Obesity among Latino children within a migrant farmworker community.

PubMed

Rosado, Javier I; Johnson, Suzanne Bennett; McGinnity, Kelly A; Cuevas, Jordan P

2013-03-01

Childhood obesity has increased substantially among Latino children, placing them at risk for its related health consequences. Limited attention has been given to childhood obesity among Latino migrant farm-working communities. To examine, within a migrant farm-working community, (1) the prevalence of obesity among Latino children and parents and (2) parent perceptions of children's weight status and intentions to take corrective action. Structured interviews were completed with the parents of 495 children seen for well-child office visits in the pediatric department of a community health center during a 15-month period between 2010 and 2011. Medical chart reviews were completed for each child participant. Forty-seven percent of the children were overweight (20%) or obese (27%). In comparison to preschool-aged children, those in elementary and middle school were more likely to be obese. In elementary school, girls were more likely than boys to be overweight or obese. Child obesity was associated with parent obesity. Parental concern about their child's weight was associated with child obesity but not with child overweight. Parental concern was associated with parent intention to address the child's weight, particularly in older children. Analysis was completed in 2012. Interventions are needed that address both childhood obesity and parent weight status among Latino migrant farmworkers. Prevention programs that address the weight status of Latino children who are overweight, but not necessarily obese, are also needed, as their parents tend to be no more concerned about a child who is overweight than one who is normal weight. Copyright © 2013 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Residential Environment for Outdoor Play Among Children in Latino Farmworker Families.

PubMed

Arcury, Thomas A; Suerken, Cynthia K; Ip, Edward H; Moore, Justin B; Quandt, Sara A

2017-04-01

Child health and development benefit from physical activity. This analysis describes the residential play environment for children aged 2-4 years in farmworker families, their parent-reported levels of play and media time, and the association of residential environment with play and media time. Mothers with a child aged 2-4 years in farmworker families (n = 248) completed interviews over 2 years. Outcome measures were daily outdoor play time and media time. Measures of the residential environment included physical and social components. The mean min/day for outdoor play was 81.8 (SD 57.3) at baseline, 111.4 (SD 90.1) at year 1 follow-up, and 103.6 (SD 76.2) at year 2 follow-up. The mean media min/day at baseline was 83.8 (SD 64.3), 93.7 (SD 80.3) min/day at year 1 follow-up, and 59.9 min/day (SD (45.6) at year 2 follow-up. One additional person per bedroom was associated with 6 fewer min/day with media. The addition of each age appropriate toy was associated with an additional 12.3 min/day of outdoor play. An additional type of inappropriate media was associated with 6.8 more min/day with media. These results suggest changes to the residential environment to improve physical activity among children in Latino farmworker families.

Nosotras viviremos. Las destrezas: Un manual de capacitacion para trabajar con jovenes latinas campesinas (A Capacity Building Training Manual for Working with Latina Farmworking Youth).

ERIC Educational Resources Information Center

Bolomey, Antonieta; Munoz-Lopez, Rosie; Ramirez-Garnica, Gabriela; Ramos, Flavia S.

This project builds organizational and staff capacity to deliver HIV/AIDS education to farmworking Hispanic female adolescents and women. It includes two training manuals, one addressing the issues of farmworking mothers/mentors, and one addressing the issues of preadolescent and adolescent farmworking girls. This manual for girls emphasizes…

Interpersonal and Social Correlates of Depressive Symptoms among Latinas in Farmworker Families Living in North Carolina

PubMed Central

Zapata Roblyer, Martha I.; Grzywacz, Joseph G.; Suerken, Cynthia K.; Trejo, Grisel; Ip, Edward H.; Arcury, Thomas A.; Quandt, Sara A.

2015-01-01

Little research is available about the mental health of Latina women in farmworker families living in the South United States, where Latino immigrants are relatively recent arrivals. This study examined interpersonal correlates (family conflict, family’s outward orientation, and perceived discrimination) and social correlates (residential mobility and economic insecurity) of depressive symptoms and of meeting a threshold of depressive symptoms that could be clinically significant (a cut-point of 10 or higher in a short Center for Epidemiologic Studies-Depression [CES-D] Scale) among Latinas in farmworker families living in North Carolina. Data were collected from April 19, 2011, to April 20, 2012 as part of Niños Sanos, a prospective study of Latino women and children (N = 248). Regression models showed that exposure to family conflict, perceived discrimination, and economic insecurity were associated with more depressive symptoms. Likewise, perceived discrimination and economic insecurity were associated with a threshold of depressive symptoms that could be clinically significant, above and beyond family conflict. The findings suggested that policies that lessen the discrimination of farmworkers and their families and reduce economic insecurity, as well as interventions that support positive family functioning might be beneficial for the mental health of Latinas in farmworker families living in new immigrant destinations. PMID:26327338

Interpersonal and social correlates of depressive symptoms among Latinas in farmworker families living in North Carolina.

PubMed

Roblyer, Martha I Zapata; Grzywacz, Joseph G; Suerken, Cynthia K; Trejo, Grisel; Ip, Edward H; Arcury, Thomas A; Quandt, Sara A

2016-01-01

Little research is available about the mental health of Latina women in farmworker families living in the southern United States, where Latino immigrants are relatively recent arrivals. This study examined interpersonal correlates (family conflict, family's outward orientation, and perceived discrimination) and social correlates (residential mobility and economic insecurity) of depressive symptoms and of meeting a threshold of depressive symptoms that could be clinically significant (a cut-point of 10 or higher in a short Center for Epidemiologic Studies-Depression Scale) among Latinas in farmworker families living in North Carolina. Data were collected from April 19, 2011 to April 20, 2012 as part of Niños Sanos, a prospective study of Latino women and children (N = 248). Regression models showed that exposure to family conflict, perceived discrimination, and economic insecurity were associated with more depressive symptoms. Likewise, perceived discrimination and economic insecurity were associated with a threshold of depressive symptoms that could be clinically significant, above and beyond family conflict. The findings suggested that policies that lessen the discrimination of farmworkers and their families and reduce economic insecurity, as well as interventions that support positive family functioning, might be beneficial for the mental health of Latinas in farmworker families living in new immigrant destinations.

Self report of skin problems among farmworkers in North Carolina.

PubMed

Vallejos, Quirina M; Schulz, Mark R; Quandt, Sara A; Feldman, Steven R; Galvan, Leonardo; Verma, Amit; Fleischer, Alan B; Rapp, Stephen R; Arcury, Thomas A

2008-03-01

This study estimates the prevalence of self-reported skin problems among Latino farmworkers and identifies associated risk factors. The study used a longitudinal surveillance design. Participants were interviewed up to five times and reported skin problems and personal, work, and environment characteristics. Frequencies and counts were calculated for 13 skin problems. Adjusted odds ratios were obtained for six skin problems. More than one-third of participants reported skin problems, including skin and nail fungus; sunburn; bumps, pimples, or acne; calluses; itching; rash; and insect bite. A variety of work and environment factors were associated with higher rates of skin problems. One of the strongest predictors was working in wet clothes or shoes. Programs are needed to educate farmworkers about measures they can take to decrease their risk of skin problems. Changes in work practices and personal protective equipment provided could help decrease the prevalence of skin problems.

Perceptions of housing conditions among migrant farmworkers and their families: Implications for health, safety and social policy

PubMed Central

Keim-Malpass, Jessica; Spears, Chaya R.; Quandt, Sara A.; Arcury, Thomas A.

2016-01-01

Introduction In the United States, migrant farmworkers are a vulnerable group due to their low socioeconomic status, risk of occupational exposures and injury, lack of social mobility, lack of adequate access to health services and dependency on employer for provided housing. Previous reports have documented migrant farmworker housing conditions to be variable, but poor overall. This paper explores the perceptions of housing conditions among migrant farmworkers in rural North Carolina, as well as understanding potential impacts of their housing on health and safety. Methods This study used qualitative descriptive data and directed content analysis to analyze semi-structured interviews and photographs that were data elements of a larger community-based participatory research study designed to document housing quality and health among North Carolina farmworkers. Results Many of the study participants described poor housing conditions that were reflected in the photographic analysis of the houses and camps. Specific problems described by the participants include: exposure to pesticides, safety issues, pests, water supply and air quality, temperature and moisture. Conclusions This study describes migrant farmworkers’ perceptions of housing quality and numerous potential impacts on health and safety. Research, social policy and practice-based implications derived from this research could serve to improve the health status of these individuals and their families. This study suggests there is much room for sustained advocacy and action, given that many of the farmworkers’ descriptions and photographs depicted housing conditions below accepted standards of living. Access to adequate and safe employer-provided housing for migrant farmworkers should be considered a basic human right. PMID:25682066

Perspectives of Mothers in Farmworker Households on Reducing the Take-Home Pathway of Pesticide Exposure

PubMed Central

Strong, Larkin L.; Sharks, Helene E.; Meischke, Hendrika; Thompson, Beti

2014-01-01

Farmworkers carry pesticide residue home on their clothing, boots, and skin, placing other household members at risk, particularly children. Specific precautions are recommended to reduce this take-home pathway, yet few studies have examined the perspectives of farmworkers and other household members regarding these behaviors and the reasons for or against adoption. The authors conducted semistructured interviews with 37 Mexican/Mexican-American women in farmworker households to explore the family and cultural context in which pesticide safety practices are performed and to identify factors that facilitate or hinder their adoption. Whereas women could describe the take-home pathway, they were less able to connect it with their family’s susceptibility to pesticide exposure. Women experienced difficulty integrating the prevention behaviors into their everyday lives because of competing responsibilities, conflicts with their husbands’ intentions and with cultural health beliefs, perceived lack of control, and community barriers that interfered with women’s motivations. Implications for practice are discussed. PMID:19136611

Screening for depression among indigenous Mexican migrant farmworkers using the Patient Health Questionnaire-9.

PubMed

Donlan, William; Lee, Junghee

2010-04-01

U.S. farmworkers include growing numbers of individuals from indigenous, pre-Columbian communities in southern Mexico with distinctive languages and cultures. Given the high stress these farmworkers experience in their challenging work environments, they are very susceptible to depression and other mental and emotional health disorders. The present study explores the Spanish version of the Patient Health Questionnaire-9 (PHQ-9) as a screen for the presence and severity of depression among 123 indigenous Mexican-origin, migrant farmworkers in Oregon. Factor structure and inter-item correlations of the PHQ-9 are examined, along with associations between depression and culture-bound syndromes, self-esteem, self-efficacy, acculturation stress, and other sample psychosocial characteristics. The PHQ-9 exhibited strong factor loadings and internal consistency, and its severity score significantly correlated with other indicators of health status that were observed in previous studies to be significantly associated with depression. The PHQ-9 appears to be culturally relevant for use with Mexicans coming from a variety of indigenous cultures and having very low education and literacy.

Timing and Duration of Release Treatments Affect Vegetation Development in a Young California White Fir Plantation

Treesearch

Philip M. McDonald; Gary O. Fiddler

2001-01-01

The density and development of snowbrush, greenleaf manzanita, goldenbush (rabbitbrush), and graminoids were evaluated in a young California white fir plantation in northern California from 1986 through 1995. Manual grubbing and an herbicide created treatment regimes that lasted for 3 to 6 years and vegetation recovery times of 4 to 10 years. The timing and duration of...

Treatment duration and time since disturbance affect vegetation development in a young California red fir plantation

Treesearch

Philip M. McDonald; Gary O. Fiddler

1997-01-01

The density and development of greenleaf manzanita, snowbrush, goldenbush (rabbitbrush), and graminoids were evaluated in a young California red fir plantation in northern California from 1986 through 1995. Manual grubbing and herbicides created treatment regimes that lasted for 3 to 6 years and vegetation recovery times of 4 to 10 years. The duration and timing of the...

The American Farmworker Community. Prepared for the Migrant Head Start Resource Center's Health/Disability/Social Service/Parent Involvement Institute (San Antonio, Texas, January 5-10, 1992).

ERIC Educational Resources Information Center

Velarde, Servando Jose

The social, cultural and economic issues of America's migrant farmworkers are producing an ever widening gap between the farmworker community and mainstream society. Comprehensive and coordinated efforts by public and private sectors are needed to stabilize the farm labor force and to permanently resolve the migrant farmworkers problems. The…

Application of improved approach to evaluate a community intervention to reduce exposure of young children living in farmworker households to organophosphate pesticides.

PubMed

Griffith, William C; Vigoren, Eric M; Smith, Marissa N; Workman, Tomomi; Thompson, Beti; Coronado, Gloria D; Faustman, Elaine M

2018-04-17

The take-home pathway is a significant source of organophosphate pesticide exposure for young children (3-5 years old) living with an adult farmworker. This avoidable exposure pathway is an important target for intervention. We selected 24 agricultural communities in the Yakima Valley of Washington State and randomly assigned them to receive an educational intervention (n = 12) to reduce children's pesticide exposure or usual care (n = 12). We assessed exposure to pesticides in nearly 200 adults and children during the pre and post-intervention periods by measuring metabolites in urine. We compared pre- and post-intervention exposures by expressing the child's pesticide metabolite concentration as a fraction of the adult's concentration living in the same household, because the amount of pesticides applied during the collection periods varied. Exposures in our community were consistently higher, sometimes above the 95 th percentile of the exposures reported by the National Health and Nutrition Examination Survey (NHANES). While intervention and control communities demonstrated a reduction in the ratio of child to adult exposure, this reduction was more pronounced in intervention communities (2.7-fold, p < 0.001 compared to 1.7-fold, p = 0.052 for intervention and control, respectively). By examining the child/adult biomarker ratio, we demonstrated that our community-based intervention was effective in reducing pesticide exposure to children in agricultural communities.

From the Fields to the University: Charting Educational Access and Success for Farmworker Students Using a Community Cultural Wealth Framework

ERIC Educational Resources Information Center

Bejarano, Cynthia; Valverde, Michelle

2012-01-01

In 2002, the New Mexico State University College Assistance Migrant Program (NMSU CAMP) was created to increase the number of baccalaureate degrees held by students from farmworker backgrounds by mediating structural impediments that typically normalize post-secondary inequities for this population. Migrant and seasonal farmworker students are…

Pesticide risk perception and biomarkers of exposure in Florida female farmworkers.

PubMed

Runkle, Jennifer D; Tovar-Aguilar, J Antonio; Economos, Eugenia; Flocks, Joan; Williams, Bryan; Muniz, Juan F; Semple, Marie; McCauley, Linda

2013-11-01

To compare workplace characteristics, workplace behaviors, and the health beliefs of female farmworkers of childbearing age with actual biomarkers of exposure to organophosphate pesticides and to the fungicide mancozeb. Hispanic and Haitian farmworkers between the ages of 18 and 40 years working in nursery or fernery operations were recruited to participate in a cross-sectional survey, examining demographics, work practices, work-related hygiene, and pesticide exposure beliefs. Single-void (spot) urine samples were analyzed for organophosphate and ethylenethiourea metabolites. Women in nurseries worried less frequently about the effects of pesticides on their health than those in fernery operations. In summary, organophosphate and ethylenethiourea levels in nursery workers were significantly higher than levels in fernery workers and the control group. Results showed that perceived pesticide exposure did not correspond to actual metabolite levels within differing agricultural subpopulations.

The household food insecurity and health outcomes of U.S.-Mexico border migrant and seasonal farmworkers.

PubMed

Weigel, M Margaret; Armijos, Rodrigo X; Hall, Yolanda Posada; Ramirez, Yolanda; Orozco, Rubi

2007-07-01

Emerging evidence suggests chronic household food insecurity has an adverse effect on health. This study examined the prevalence, predictors and health outcomes associated with food insecurity in 100 migrant and seasonal farmworker (MSFW) households living on the U.S.-Mexico border. Data were collected using the U.S. Food Security Scale, California Agricultural Worker's Health Survey, and objective anthropometric, clinical and biochemical indicators. Food insecurity affected 82% of households; 49% also had hunger. Household food insecurity was predicted by the presence of minor children in the home and low maternal education. Food insecure households were more likely to have at least one member affected by symptoms of depression (deprimido), nervios (an ethnospecific condition), learning disorders, and symptoms suggestive of gastrointestinal infection. Although not directly associated with food insecurity, adult obesity, central body adiposity, elevated blood pressure, and blood lipid and glucose disturbances were common. These findings highlight the significant food security and health challenges faced by border area MSFW families.

Proceedings of the 1998 Migrant Farmworker Stream Forums: Annual Midwest Farmworker Stream Forum (8th, San Antonio, Texas, November 5-8, 1998); Annual East Coast Migrant Stream Forum (11th, Springfield, Massachusetts, November 13-15, 1998); Annual Western Migrant Stream Forum (8th, Sacramento, California, January 29-31, 1999).

ERIC Educational Resources Information Center

National Center for Farmworker Health, Inc., Austin, TX.

Researchers, advocates, and clinicians met at the three 1998 migrant stream forums to develop strategies for farmworker health research. The introductory section of this proceedings discusses this year's focus--building research partnerships to improve migrant health--and describes planning and implementation of the forums' research track.…

Anticipatory guidance preferences of Latina migrant farmworker mothers.

PubMed

Kilanowski, Jill F

2013-01-01

The purpose of the study was to learn preferences of Latina migrant farmworker mothers regarding the presentation of health education materials by discussing the strengths and weaknesses of numerous mixed-media samples. This community-based participatory study was qualitative and descriptive in design. Focus groups were conducted in Spanish in four Midwest migrant camps with a convenience sample of mothers (N = 31). Adult learning and cultural care theories guided the study. Various modes of educational materials on various topics were presented. Mothers preferred comic book-style handouts, games, food replicas, text in English/Spanish, and digital video discs or digital versatile discs, but almost none of them had media-playing equipment. They did not like black-and-white photos or cartoon-like illustrations. Identified themes of importance were colored illustrations, sizes mothers could easily carry in purses, and limited verbiage on a page. The knowledge gained in this study will be used to customize health promotion interventions that are sensitive to migrant farmworker-preferred learning styles. The findings from this study can inform other interventions with Latino populations and serve as a prototype for other populations of immigrant non-English-speaking mothers. Copyright © 2013 National Association of Pediatric Nurse Practitioners. Published by Mosby, Inc. All rights reserved.

Manifestations of poverty and birthrates among young teenagers in California zip code areas.

PubMed

Kirby, D; Coyle, K; Gould, J B

2001-01-01

Given that many communities are implementing community-wide initiatives to reduce teenage pregnancy or childbearing, it is important to understand the effects of a community's characteristics on adolescent birthrates. Data from the 1990 census and from California birth certificates were obtained for zip codes in California. Regression analyses were conducted on data from zip code areas with at least 200 females aged 15-17 between 1991 and 1996, to predict the effects of race and ethnicity marital status, education, employment, income and poverty, and housing on birthrates among young teenagers. In bivariate analyses, the proportion of families living below poverty level within a zip code was highly related to the birthrate among young teenagers in that zip code (r=.80, p<.001). In multivariate analyses, which controlled for some of the correlates of family poverty level, the proportion of families living below poverty level remained by far the most important predictor of the birthrate among young teenagers (b=1.54), followed by the proportion of adults aged 25 or older who have a college education (b=-0.80). Race and ethnicity were only weakly related to birthrate. In all three racial and ethnic groups, poverty and education were significantly related to birthrate, but the effect of college education was greater among Hispanics (b=-2.98) than among either non-Hispanic whites (b=-0.53) or blacks (b=-1.12). Male employment and unemployment and female unemployment were highly related to the birthrate among young teenagers in some racial or ethnic groups, but not in others. Multiple manifestations of poverty, including poverty itself, low levels of education and employment, and high levels of unemployment, may have a large impact upon birthrates among young teenagers. Addressing some of these issues could substantially reduce childbearing among young adolescents.

Estimating the Prevalence of Heat-Related Symptoms and Sun Safety-Related Behavior among Latino Farmworkers in Eastern North Carolina.

PubMed

Kearney, Gregory D; Hu, Hui; Xu, Xiaohui; Hall, Marla B; Balanay, Jo Anne G

2016-01-01

In hot weather, thermal heat generated by the body, combined with environmental heat from the sun, can lead outdoor workers to experience heat-related stress, severe illness, or even death. The aims of this study were to estimate the prevalence of heat-related symptoms and potential risk factors associated with sun safety-related behavior among Latino farmworkers. Data from interviewer-administered questionnaires were collected from a cross-sectional survey among farmworkers (N = 158) from August to September 2013. Data analysis assessed associations between work activities, sun safety behavior, and the prevalence of heat-related illness (HRI) symptoms among workers. Nearly two thirds (72%) of farmworkers experienced at least one HRI symptom and lacked proper cooling methods when working outdoors. Most workers reported wearing long-sleeved shirts (85%), long pants (98%), and baseball caps (93%). The prevalence of having one HRI symptom was 72% and 27% among workers having three or more HRI symptoms. The majority of farmworkers experience symptoms of HRI and are not provided with proper shade protection when working outdoors. Increased emphasis on administrative controls, particularly educating field supervisors and workers on how to avoid and recognize HRI, should be a priority.

A Descriptive Study of Body Pain and Work-Related Musculoskeletal Disorders Among Latino Farmworkers Working on Sweet Potato Farms in Eastern North Carolina.

PubMed

Kearney, Gregory D; Allen, Daniel L; Balanay, Jo Anne G; Barry, Paul

2016-01-01

Agricultural work is a physically demanding occupation. The purpose of this project was to describe the prevalence of work-related musculoskeletal disorders (WMSDs) and self-reported pain among Latino farmworkers who work extensively hand harvesting sweet potatoes. Data were obtained from a cross-sectional survey of farmworkers (N = 120) in eastern North Carolina. Univariate and bivariate analyses were used to describe personal, work characteristics, and self-reported pain associated with musculoskeletal injuries. Overall, 79% of farmworkers reported any type of pain or discomfort. The highest reported areas of pain were in the back (66%) and shoulder areas (31%). Younger participants experienced more shoulder pain (P = .04) than older workers, and working more than 5 years as a farmworker was significantly associated with back pain (P = .01). Interventions aimed at administrative and engineering controls for reducing risk factors that contribute to WMSDs are warranted.

Farmworkers at the border: a bilingual initiative for occupational health and safety.

PubMed

Acosta, Martha Soledad Vela; Sechrest, Lee; Chen, Mei-Kuang

2009-01-01

Bilingual and bicultural occupational health and safety interventions for Hispanic farmworkers are extremely rare and, because of language barriers and cultural differences, issues important to their health and safety on the job remain unaddressed. We designed, conducted, and assessed the first bilingual occupational health and safety education program for farmworkers attending High School Equivalency Programs (HEPs). We took an interdisciplinary participatory approach by integrating educators and researchers with a community advisory board to guide development, evaluation, and implementation of Work Safely-Trabaje con Cuidado Curriculum (Curriculum), a bilingual occupational health and safety curriculum. We created a quasi-experimental design using mixed-method evaluation (quantitative and qualitative elements) via pre- and posttest comparisons, follow-up surveys, and focus groups assessing the Curriculum effect on knowledge, safety risk perception (SRP), and safety behavior. Focus groups and follow-up surveys reflected success and acceptance of the Curriculum among participating farmworkers under the study's logic model. Completion of the Curriculum resulted in statistically significant improvements in the combined score of knowledge and SRP at the posttest (p = 0.001) and follow-up survey (p = 0.02) in the intervention group. After completing this study, the Curriculum was permanently adopted by the two high school equivalency sites involved. The participatory approach resulted in integration of community and applied research partnership. The potential to expand use of this Curriculum by other HEP sites can further assess effectiveness and external validity among underserved minority groups.

Directory of Services for Migrant [and] Seasonal Farmworkers and Their Families.

ERIC Educational Resources Information Center

Office of Elementary and Secondary Education (ED), Washington, DC. Migrant Education Programs.

This directory provides information on federal programs and national organizations that serve migrant farmworkers and their families. Specifically, the directory lists programs administered by the U.S. Departments of Agriculture, Education, Health and Human Services, Justice, and Labor, and the Environmental Protection Agency. The directory also…

Stress, Depression and Coping among Latino Migrant and Seasonal Farmworkers

PubMed Central

Burke Winkelman, Sloane; Chaney, Elizabeth H.; Bethel, Jeffrey W.

2013-01-01

Research shows that one in four migrant farmworkers experienced an episode of one or more mental health disorders such as stress, depression, or anxiety in their lifetime. The purpose of this mixed methods study was to explore experiences and perceptions related to stress and depression among Latino migrant and seasonal farmworkers (MSFWs), and to identify their coping behaviors for dealing with these mental health conditions. Using a mixed methods research approach, three focus group interviews of a sample of Latino MSFWs (N = 29) were conducted and a quantitative survey was implemented (N = 57) at community sites in eastern North Carolina. Four major themes emerged from the focus group data: (1) physical stress related to working conditions; (2) mental stress related to family situations, work environment, documentation status, and lack of resources; (3) depression related to separation from family and the lack of resources; and (4) use of positive and negative mechanisms for coping with stress and depression. A discussion of these themes, results from the survey findings, implications for intervention and outreach programs, along with recommendations for further research, are provided. PMID:23644829

Nosotras viviremos. Los consejos: Un manual de capacitacion para trabajar con madres latinas campesinas (A Capacity Building Training Manual for Working with Latina Farmworking Mothers and Mentors of Girls).

ERIC Educational Resources Information Center

Bolomey, Antonieta; Munoz-Lopez, Rosie; Ramirez-Garnica, Gabriela; Ramos, Flavia S.

This project builds organizational and staff capacity to deliver HIV/AIDS education to farmworking Hispanic female adolescents and women. It includes two training manuals, one addressing the issues of farmworking mothers/mentors, and one addressing the issues of preadolescent and adolescent farmworking girls. This manual for mothers contains…

A SURVEY OF LABORATORY AND STATISTICAL ISSUES RELATED TO FARMWORKER EXPOSURE STUDIES

EPA Science Inventory

Developing internally valid, and perhaps generalizable, farmworker exposure studies is a complex process that involves many statistical and laboratory considerations. Statistics are an integral component of each study beginning with the design stage and continuing to the final da...

The "Pesticides and Farmworker Health Toolkit" : An Innovative Model for Developing an Evidence-Informed Program for a Low-Literacy, Latino Immigrant Audience

ERIC Educational Resources Information Center

LePrevost, Catherine E.; Storm, Julia F.; Asuaje, Cesar R.; Cope, W. Gregory

2014-01-01

Migrant and seasonal farmworkers are typically Spanish-speaking, Latino immigrants with limited formal education and low literacy skills and, as such, are a vulnerable population. We describe the development of the "Pesticides and Farmworker Health Toolkit", a pesticide safety and health curriculum designed to communicate to farmworkers…

Work safety climate, musculoskeletal discomfort, working while injured, and depression among migrant farmworkers in North Carolina.

PubMed

Arcury, Thomas A; O'Hara, Heather; Grzywacz, Joseph G; Isom, Scott; Chen, Haiying; Quandt, Sara A

2012-05-01

This analysis described Latino migrant farmworkers' work safety climate and its association with musculoskeletal discomfort, working while injured or ill, and depressive symptoms. Data were from a cross-sectional survey of 300 farmworkers conducted in North Carolina in 2009. Generalized estimating equations models were used to investigate the association of work safety climate with health and safety outcomes. Farmworkers perceived their work safety climate to be poor. About 40% had elevated musculoskeletal discomfort, 5.0% had worked at least 1 day while injured or ill, and 27.9% had elevated depressive symptoms. The odds of elevated musculoskeletal discomfort were 12% lower and the odds of working while injured or ill were 15% lower with each 1-unit increase in the work safety climate. Work safety climate was not associated with depressive symptoms. Work safety climate was important for agricultural workers. Poor work safety climate was associated with health outcomes (musculoskeletal discomfort) and safety (working while injured or ill). Interventions to improve work safety climate in agriculture are needed, with these interventions being directed to employers and workers.

Nutritional strategies of Latino farmworker families with preschool children: Identifying leverage points for obesity prevention

PubMed Central

Quandt, Sara A.; Grzywacz, Joseph G.; Trejo, Grisel; Arcury, Thomas A.

2014-01-01

Obesity and overweight are significant problems for children in the US, particularly for Hispanic children. This paper focuses on the children in families of immigrant Hispanic farmworkers, as farm work is the portal though which many immigrants come to the US. This paper (1) describes a model of the nutritional strategies of child feeding in farmworker families; and (2) uses this model to identify leverage points for efforts to improve the nutritional status of these children. In-depth interviews were conducted in Spanish with 33 mothers of 2–5 year old children in farmworker families recruited in North Carolina in 2010–2011. The purposive sample was balanced by farmworker status (migrant or seasonal), child age, and child gender. Interviews were transcribed and translated. Multiple coders and a team approach to analysis were used. Nutritional strategies centered on domains of procuring food, using food, and maintaining food security. The content of these domains reflected environmental factors (e.g., rural isolation, shared housing), contextual factors (e.g., beliefs about appropriate food, parenting style), and available resources (e.g., income, government programs). Environmental isolation and limited access to resources decrease the amount and diversity of household food supplies. Parental actions (parental sacrifices, reduced dietary variety) attempt to buffer children. Use of government food sources is valuable for eligible families. Leverage points are suggested that would change nutritional strategy components and lower the risk of overweight and obesity. Further prospective research is needed to verify the nutritional strategy identified and to test the ability of leverage points to prevent childhood obesity in this vulnerable population. PMID:25462607

Evaluation of the use of audio-enhanced personal digital assistants to survey Latino migrant farmworkers.

PubMed

Kilanowski, Jill F; Trapl, Erika S

2010-04-01

We describe the feasibility of audio-enhanced personal digital assistants (ADPAs) for data collection with 60 Latino migrant farmworkers. All participants chose to complete APDA surveys rather than using paper-and-pencil. No one left the study prematurely: two (3%) data cases were lost due to technical difficulties. Across all data .27% missing data were observed: nine missing responses on eight items. Participants took 19 minutes on average to complete the 58-question survey. The factor most influential for completion was education level. APDA methodology enabled both English- and Spanish-speaking Latino migrant farmworkers to become active research participants with minimal loss of data. (c) 2010 Wiley Periodicals, Inc.

Evaluation of the Use of Audio-Enhanced Personal Digital Assistants to Survey Latino Migrant Farmworkers

PubMed Central

Kilanowski, Jill F.; Trapl, Erika S.

2011-01-01

We describe the feasibility of audio-enhanced personal digital assistants (ADPAs) for data collection with 60 Latino migrant farmworkers. All participants chose to complete APDA surveys rather than using paper-and-pencil. No one left the study prematurely: two (3%) data cases were lost due to technical difficulties. Across all data .27% missing data were observed: nine missing responses on eight items. Participants took 19 minutes on average to complete the 58-question survey. The factor most influential for completion was education level. APDA methodology enabled both English- and Spanish-speaking Latino migrant farmworkers to become active research participants with minimal loss of data. PMID:20135629

Association between workplace and housing conditions and use of pesticide safety practices and personal protective equipment among North Carolina farmworkers in 2010.

PubMed

Levesque, D L; Arif, A A; Shen, J

2012-04-01

There are inconsistencies about the effects of farmworker housing and workplace conditions and use of self-protective behavior practices and personal protective equipment (PPE). To investigate the association between workplace and housing conditions and farmworker use of pesticide safety practices and PPE. This study was conducted in 4 counties in North Carolina, USA, from July to October, 2010, during the agricultural growing season. Farmworkers working in agriculture aged 18 to 62 (n = 187) were administered a structured questionnaire to collect self-reported measures on housing and workplace conditions. Use of pesticide safety and PPE were examined by asking questions about wearing gloves, wearing socks, and wearing a hat. Chi-square and multiple logistic regression analyses were used for statistical analyses. Farmworkers reporting availability of enough hot and cold water for bathing and doing laundry were 13.6 times more likely to use pesticide safety practices (adjusted OR: 13.6, 95% CI: 1.4-135.4), whereas, those who reported that soap for handwashing was always or usually available while doing agricultural work were 7.8 times more likely to use pesticide safety practices (adjusted OR: 7.8, 95% CI: 3.3-18.5). Farmworkers that reported access to water to wash their hands with while performing agricultural work were more likely to use PPE (adjusted OR: 3.4, 95% CI: 1.3-9.2). Some migrant farmworker labor camps are not supplying acceptable housing conditions such as 1 handwashing sink per 6 people (n = 10, 5.4%). Use of pesticide safety practices and PPE is greater when farmers provide decontamination supplies. Improvement of housing and workplace conditions are crucial to increase use of pesticide safety practices and PPE.

Predicting height increment of young-growth red fir in California and southern Oregon

Treesearch

K. Leroy Dolph

1992-01-01

An equation is given to estimate 10-year height increment for young-growth red fir trees in California and southern Oregon. The independent variables are the individual tree, stand, and site characteristics significantly related to a tree's height growth. Data used to develop the equation came from stem analysis of 492 trees sampled from 56 stands in the study...

Risk and danger among women-who-prostitute in areas where farmworkers predominate.

PubMed

Bletzer, Keith V

2003-06-01

Based on ethnographic research in three agricultural settings in Florida, this article examines one aspect of risk and danger for female sex workers, that of interpersonal violence, while considering women's responses to a shifting sex trade in areas where farmworkers live and work. Sex work in agricultural areas varies from urban sex work. Women eschew pimps, ask for backup from local men entrenched in street settings, and canvass a wide spatial area rather than remained fixed in space. Oscillating between periods of capital-deficiency (nonseason) and capital-intensification (harvest), women respond to increasing risk and danger by building a clientele of regular customers, refusing risky transactions and referrals, and creating a local infrastructure of sanctuary. Some women also construct schemes to relieve men of their money. These men typically are farmworkers, whose vulnerability and image of low risk for HIV expands the potential for risk and danger found in these settings.

Using theatrical presentations as a means of disseminating knowledge of HIV/AIDS risk factors to migrant farmworkers: an evaluation of the effectiveness of the Infórmate program.

PubMed

Hovey, Joseph D; Booker, Victoria; Seligman, Laura D

2007-04-01

Previous research has suggested that Mexican migrant farmworkers are at elevated risk for contracting HIV/AIDS and that they are in need of receiving HIV/AIDS-related education. The present study evaluated the impact of the Infórmate adolescent theater program on HIV/AIDS knowledge and attitudes among farmworker audience members of various ages. Audience members from 7 migrant farmworker camps completed a self-administered questionnaire before and after they observed the Infórmate performance. Paired-samples t-tests and McNemar tests indicated an increase in knowlege in "modes of HIV transmission," "body fluids that can transmit HIV," and items assessing HIV/AIDS "myths." In addition, a greater percentage of farmworkers at posttest reported that they believed that condoms should always be used during sex. The overall findings from this study suggest that theater can be an effective medium for increasing HIV/AIDS-related knowledge among migrant farmworkers. However, it is suggested that, because some farmworkers held false beliefs regarding modes of HIV transmission after viewing the theater program, theater used in combination with other prevention activities may provide for a more comprehensive educational experience.

Identification of barriers to the prevention and treatment of heat-related illness in Latino farmworkers using activity-oriented, participatory rural appraisal focus group methods.

PubMed

Lam, Michelle; Krenz, Jennifer; Palmández, Pablo; Negrete, Maria; Perla, Martha; Murphy-Robinson, Helen; Spector, June T

2013-10-24

Heat-related illness (HRI) is an important cause of non-fatal illness and death in farmworkers. We sought to identify potential barriers to HRI prevention and treatment in Latino farmworkers. We conducted three semi-structured focus group discussions with 35 Latino farmworkers in the Central Washington, USA area using participatory rural appraisal techniques. Interviews were audio taped and transcribed in Spanish. Three researchers reviewed and coded transcripts and field notes, and investigator triangulation was used to identify relevant themes and quotes. Although the majority of participants in our study reported never receiving formal HRI training, most participants were aware that extreme heat can cause illness and were able to accurately describe HRI symptoms, risk factors, and certain prevention strategies. Four main observations regarding farmworkers' HRI-relevant beliefs and attitudes were identified: 1) farmworkers subscribe to varying degrees to the belief that cooling treatments should be avoided after heat exposure, with some believing that such treatments should be avoided after heat exposure, and others encouraging the use of such treatments; 2) the desire to lose weight may be reflected in behaviors that promote increased sweating; 3) highly caffeinated energy drinks are preferred to increase work efficiency and maintain alertness; and 4) the location of drinking water at work (e.g. next to restrooms) and whether water is clean, but not necessarily chemically-treated, are important considerations in deciding whether to drink the water provided at worksites. We identified potential barriers to HRI prevention and treatment related to hydration, certain HRI treatments, clothing use, and the desire to lose weight among Latino farmworkers. Strategies to address potential barriers to HRI prevention and treatment in this population may include engineering, administrative, and health education and health promotion strategies at individual, workplace

Height-diameter equations for young-growth red fir in California and southern Oregon

Treesearch

K. Leroy Dolph

1989-01-01

Total tree height of young-growth red fir can be estimated from the relation of total tree height to diameter outside bark at breast height (DOB). Total tree heights and corresponding diameters were obtained from stem analyses of 562 trees distributed across 56 sampling locations in the true fir forest type of California and Oregon. The resulting equations can predict...

Pesticide safety training and access to field sanitation among migrant farmworker mothers from Starr County, Texas.

PubMed

Shipp, E M; Cooper, S P; Burau, K D; Bolin, J N

2005-02-01

Very little published research describes employer compliance with EPA-mandated Worker Protection Standard (WPS) pesticide safety training and the OSHA Field Sanitation Standard among farmworker women in general and mothers specifically. A goal of both standards is limiting farmworkers' exposure to potentially hazardous agricultural pesticides. Data from a NIOSH-supported cohort study ("Injury and Illness Surveillance in Migrant Farmworker Families") allowed for examining these issues. The cohort included 267 migrant farmworker families who usually reside along the Texas-Mexico border (Starr County, Texas). Data were collected in Starr County during in-home interviews. Of 102 mothers who participated in migrant farm work during summer 2001, 57 (55.9%) reported having ever received training/instruction in the safe use of pesticides, while 47 (46.1%) reported having received training within the previous five years, as required by WPS. Of trained mothers, 91.5% to 93.6% reported that their training covered key WPS areas: (1) entry into a recently treated field, (2) pesticide related injuries/illnesses, and (3) where to go and who to contact for emergency care following exposure. Regarding access to field sanitation, 67.5% to 84.2% of 77 mothers who worked outside Texas reported employer-provided decontamination supplies (e.g., soap, wash water, towels, and toilet facilities). However, a strikingly smaller proportion (12% to 28%) of 25 mothers who worked within Texas reported access to the same resources, suggesting discrepancies in compliance across the U.S. Due to the low level of employer compliance with both WPS and OSHA mandated standards, increased enforcement and an alternate delivery of pesticide training is recommended.

Fingers to the Bone: United States Failure To Protect Child Farmworkers.

ERIC Educational Resources Information Center

Tucker, Lee

Agricultural work is the most hazardous and grueling area of employment open to U.S. children and is also the least protected. Adolescent farmworkers labor under more dangerous conditions than their peers working in nonagricultural settings and also face persistent wage exploitation and fraud. These adolescent workers are protected less under U.S.…

Paraoxonase 1 and its relationship with pesticide biomarkers in indigenous Mexican farmworkers.

PubMed

Bernal-Hernández, Yael Yvette; Medina-Díaz, Irma Martha; Barrón-Vivanco, Briscia Socorro; Robledo-Marenco, María de Lourdes; Girón-Pérez, Manuel Iván; Pérez-Herrera, Norma Elena; Quintanilla-Vega, Betzabet; Cerda-Flores, Ricardo; Rojas-García, Aurora Elizabeth

2014-03-01

Biomarkers of pesticide toxicity and paraoxonase 1 (PON1) phenotype and genotypes were evaluated in indigenous Mexican farmworkers exposed mainly to organophosphate (OP) pesticides. Acetylcholinesterase, butyrylcholinesterase, and PON1 activities--arylesterase and CMPAase activities--were evaluated spectrophotometrically. PON1 55 and 192 polymorphisms were determined by real-time polymerase chain reaction. Hematological parameters were evaluated using a cytometer. Butyrylcholinesterase and arylesterase activities were lower in farmworkers, who also showed lower levels of leukocytes but higher percentages of lymphocytes when compared with the nonexposed group. Our results showed a high frequency of OP, high hydrolysis-related PON1 alleles (LL/QR and LL/RR) in the study population. An association was observed between CMPAase activity and PON1Q192R polymorphism. Our results suggest that pesticide exposure modifies biochemical and hematological biomarkers in the study population, and that the phenotype of PON1 (CMPAase) is a sensible susceptibility biomarker of OP pesticide toxicity.

Occupational risks and pregnancy and infant health outcomes in Florida farmworkers.

PubMed

Runkle, Jennifer; Flocks, Joan; Economos, Jeannie; Tovar-Aguilar, J Antonio; McCauley, Linda

2014-08-06

The agricultural industry has some of the highest incidence rates and numbers of occupational injuries and illnesses in the United States. Injuries and illnesses in agriculture result from accidents, falls, excessive heat, repetitive motion and adverse pesticide exposure. Women working in agriculture are exposed to the same hazards and risks as their male counterparts, but can face additional adverse impacts on their reproductive health. Yet, few occupational risk assessment studies have considered the reproductive health of female farmworkers. The objective of this community-based participatory research study was to conduct a retrospective, cross-sectional survey to collect information on workplace conditions and behaviors and maternal, pregnancy and infant health outcomes among a sample of female nursery and fernery farmworkers in Central Florida. Survey results showed that nursery workers were more likely to report health symptoms during their pregnancy than fernery workers. We also observed a self-reported increased risk of respiratory illness in the first year of life for infants whose mothers worked in ferneries. Our findings confirm that agricultural work presents potential reproductive hazards for women of childbearing age.

Occupational Risks and Pregnancy and Infant Health Outcomes in Florida Farmworkers

PubMed Central

Runkle, Jennifer; Flocks, Joan; Economos, Jeannie; Tovar-Aguilar, J. Antonio; McCauley, Linda

2014-01-01

The agricultural industry has some of the highest incidence rates and numbers of occupational injuries and illnesses in the United States. Injuries and illnesses in agriculture result from accidents, falls, excessive heat, repetitive motion and adverse pesticide exposure. Women working in agriculture are exposed to the same hazards and risks as their male counterparts, but can face additional adverse impacts on their reproductive health. Yet, few occupational risk assessment studies have considered the reproductive health of female farmworkers. The objective of this community-based participatory research study was to conduct a retrospective, cross-sectional survey to collect information on workplace conditions and behaviors and maternal, pregnancy and infant health outcomes among a sample of female nursery and fernery farmworkers in Central Florida. Survey results showed that nursery workers were more likely to report health symptoms during their pregnancy than fernery workers. We also observed a self-reported increased risk of respiratory illness in the first year of life for infants whose mothers worked in ferneries. Our findings confirm that agricultural work presents potential reproductive hazards for women of childbearing age. PMID:25101767

[The agribusiness industry in northwestern Mexico and the health of female farmworkers: a proposal for study].

PubMed

Aranda, Patricia; Castro Vásquez, María Del Carmen

2016-03-01

This article seeks to outline the structure of the export-oriented agribusiness industry in northwestern Mexico, so as to analyze the conditions of vulnerability of female farmworkers in terms of their access to health services and the medical attention they receive. Using a qualitative approach, focus groups and interviews were carried out with farmworkers and subject experts pertaining to academia and civil society. Their narratives were then analyzed using Pierre Bourdieu's concept of field. The primary results demonstrate a lack of access to health services and social security, and describe the main actors and their positions with respect to the vulnerability of this population.

Migrant Mexican Traditions = Tradiciones Migrantes Mexicanas. An Exhibit of Folk Art by Mexican Migrant Farmworkers (Geneseo, New York, September 22-October 4, 1990).

ERIC Educational Resources Information Center

Camacho, Juana; Gomez, Jose Luis

This exhibit guide (in Spanish, with translation in English printed on adjoining columns on each page), describes an exhibition of folk art by Mexican migrant farmworkers presented by thre Folk Arts Program of the BOCES Geneseo Migrant Center. The exhibit is divided into four major themes that farmworkers presented by the BOCES Geneseo Migrant…

Population dynamics of dwarf mistletoe on young true firs in the central Sierra Nevada, California

Treesearch

Robert E Scharpf; J. R. Jr. Parmeter

1982-01-01

Young red firs (Abies magnifica A. Murr.) and white firs (A. concolor [Gord. & Glend.] Lindl. ex Hildebr.) on the Stanislaus National Forest, California, were inoculated with seeds of dwarf mistletoe (Arceuthobium abietinum) for 5 successive years. Only 3 to 4 percent of about 7000 seeds placed on branches...

California WIC and Proposition 10: Made for Each Other. Building Community Systems for Young Children.

ERIC Educational Resources Information Center

Whaley, Shannon; True, Laurie

The federal government's WIC program, the Special Supplemental Nutrition Program for Women, Infants and Children, is designed to improve the health and development of low-income women and young children. California's passage of Proposition 10, the "Children and Families First Act," has created a climate that encourages collaborative…

Fear of deportation is not associated with medical or dental care use among Mexican-origin farmworkers served by a federally-qualified health center--faith-based partnership: an exploratory study.

PubMed

López-Cevallos, Daniel F; Lee, Junghee; Donlan, William

2014-08-01

Migrant and seasonal farmworkers face many health risks with limited access to health care and promotion services. This study explored whether fear of deportation (as a barrier), and church attendance (as an enabling factor), were associated with medical and dental care use among Mexican-origin farmworkers. Interviews were conducted with 179 farmworkers who attended mobile services provided by a local federally-qualified health center (FQHC) in partnership with area churches, during the 2007 agricultural season. The majority of respondents (87 %) were afraid of being deported, and many (74 %) attended church. Although about half of participants reported poor/fair physical (49 %) and dental (58 %) health, only 37 % of farmworkers used medical care and 20 % used dental care during the previous year. Fear of deportation was not associated with use of medical or dental care; while church attendance was associated with use of dental care. Findings suggest that despite high prevalence of fear of deportation, support by FQHCs and churches may enable farmworkers to access health care services.

Evaluation of a community-based participatory farmworker eye health intervention in the "black dirt" region of New York state.

PubMed

Earle-Richardson, Giulia; Wyckoff, Lynae; Carrasquillo, Marilyn; Scribani, Melissa; Jenkins, Paul; May, John

2014-09-01

Eye irritation is a constant hazard for migrant and seasonal farmworkers, but there are few studies of the problem or how to address it. Researchers evaluated the effect of a community-based participatory eye health intervention on farmworker eye symptoms in the Hudson Valley, NY. A randomized pre-post intervention with 2, 4-week follow-up periods was implemented with a sample of 97 farmworkers. Five eye symptoms were measured, along with utilization of protective eyewear and eye drops. Leading baseline eye symptoms were redness (49%), blurred vision (43%), itching (43%), and eye pain (29%). Significant reductions in eye pain (P = 0.009), and non-significant reductions in redness were observed for the intervention group while controls experienced increases in both. The intervention was effective in significantly reducing eye pain, and to a lesser extent, redness. Future eyewear promotion programs should offer a range of eye wear, tailor offerings to local climate and tasks, evaluate eyewear durability, and include eye drops. © 2014 Wiley Periodicals, Inc.

Health Problems among Migrant Farmworkers' Children in the U.S. ERIC Digest.

ERIC Educational Resources Information Center

Huang, Gary

Good health directly affects the educational performance of migrant children. However, there is little nationwide, accurate information on the health status of migrant farmworkers, and even less on their children. This digest summarizes recent information on migrant children's health status. Compared to all U.S. children, migrant children have a…

Migrant farmworker mothers talk about the meaning of food.

PubMed

Kilanowski, Jill F

2010-01-01

To describe the meaning of food in the family life of migrant farmworker mothers; specifically to describe their understanding of the relationship of dietary intake to health, the environmental contributors to their families' dietary intake, and the use of foods in the commemoration of family occasions. The PRECEDE-PROCEED self-management model guided the qualitative research study, which used short, guided interviews conducted at Midwest migrant camps. A sample of 43 Mexican mothers answered three interview questions, the answers to which were transcribed verbatim, read, sorted, and arranged into categories and then themes. Thematic analysis was used to analyze the data. The themes identified from the interviews were a) meal cost, b) lack of preparation time, c) distance to store locations, d) the importance of traditional ethnic foods, and e) limited knowledge of healthy food choices. Pediatric nurses should remember that before they dispense nutritional anticipatory guidance, situational and cultural assessments are needed. Because vulnerable populations such as migrant farmworkers have limited resources to follow nurses' teachings, nurses need to become knowledgeable about what is available in the community to support these families. In addition, facility appointment times may need to be expanded to accommodate their long work hours, and modes of transportation need to be evaluated. Recommendations for anticipatory guidance, prescriptions, treatments, and over-the-counter items need to consider cost and ease in purchase, and cultural acceptability.

Associations of Work Stress, Supervisor Unfairness, and Supervisor Inability to Speak Spanish with Occupational Injury among Latino Farmworkers.

PubMed

Clouser, Jessica Miller; Bush, Ashley; Gan, Wenqi; Swanberg, Jennifer

2017-06-22

Little is known about how psychosocial work factors such as work stress, supervisor fairness, and language barriers affect risk of occupational injury among Latino farmworkers. This study attempts to address these questions. Surveys were administered via interviews to 225 Latino thoroughbred farmworkers. Multivariable logistic regression analyses were performed to calculate odds ratios (OR) and 95% confidence intervals (CI) of occupational injury in the past year in relation to occupational characteristics. Work stress (OR 6.70, 95% CI 1.84-24.31), supervisor unfairness (OR 3.34, 95% CI 1.14-9.73), longer tenure at farm (OR 2.67, 95% CI 1.13-6.34), and supervisor inability to speak Spanish (OR 2.29, 95% CI 1.05-5.00) were significantly associated with increased odds of occupational injury. Due to the associations between work stress, supervisor unfairness, supervisor inability to speak Spanish and injury, supervisor training to improve Spanish language ability and equitable management practices is merited. Future research is needed to understand the antecedents of work stress for Latino farmworkers.

Full Fields, Empty Cupboards: The Nutritional Status of Migrant Farmworkers in America.

ERIC Educational Resources Information Center

Shotland, Jeffrey

This study is the result of a 1987-88 nutrition survey of Florida farmworkers, and it develops a composite picture of this group's overall health. The survey included a nutritional profile questionnaire identifying factors limiting migrants' access to an adequate diet and a survey examining their nutrient-specific dietary adequacy. The data show…

User Perceptions of ¡Protéjase!: An Intervention Designed to Increase Protective Equipment Use Among Mexican Immigrant and Mexican American Farmworkers

PubMed Central

Montiel-Ishino, Francisco A; Smyth, Joshua M; Murphy, Dennis J; Miranda, Patricia Y; Davis, Lisa A

2016-01-01

Background Farmworkers’ exposures to pesticides are reduced when they wear personal protective equipment (PPE), and mobile health (mHealth) platforms can potentially deliver information to farmworkers to help promote PPE use. However, little is known about the feasibility of using mHealth platforms to promote farmworkers’ use of PPE. Objective The objective of the study was to describe the development and feasibility-testing of Protect Yourself! (¡Protéjase!), an intervention designed to increase PPE use. As the vast majority of farmworkers in the United States are from Mexico, we examined the intervention in a primarily Mexican-origin farmworker population. Methods ¡Protéjase was developed in several steps. First, we performed ethnographic observations to understand what prevents PPE use. Next, we developed program components that met the challenges uncovered in the ethnographic observations, seeking direct feedback from farmworkers on each component. Feasibility was assessed using surveys and focus groups. Material was provided in Spanish or English at the preference of the participant. Finally, we pilot tested each component of the intervention, including: (1) PPE that was provided to each worker for their personal use during the intervention trial, and (2) delivery of an application-based tool that promoted the use of PPE through daily individualized messaging. Results 55 farmworkers enrolled in the study, but only 41 of 55 (75%) completed the entire pilot intervention trial. Results focus on the evaluation of the intervention, and include only those who completed the entire trial. Among farmworkers who completed the entire intervention trial, all but two farmworkers were born in Mexico and were Spanish speaking. Still, all study participants self-identified as Mexican or Mexican-American. When asked what changes were needed in the intervention’s messaging or delivery to increase user satisfaction, 22 out of 41 participants (54%) felt that no changes

Logging damage in thinned, young-growth true fir stands in California and recommendations for prevention.

Treesearch

Paul E. Aho; Gary Fiddler; Mike. Srago

1983-01-01

Logging-damage surveys and tree-dissection studies were made in commercially thinned, naturally established young-growth true fir stands in the Lassen National Forest in northern California. Significant damage occurred to residual trees in stands logged by conventional methods. Logging damage was substantially lower in stands thinned using techniques designed to reduce...

Growth and Nutritional Status of Migrant Farmworker Preschool Children: Are the Programs Working?

ERIC Educational Resources Information Center

McCracken, Robert D.

1978-01-01

Data on height, weight, and head circumference collected from 904 preschool-aged children of Mexican American farmworkers, enrolled in a Headstart/Daycare program in Colorado, revealed significant clusterings of children in the lower percentiles on all measures of growth at all ages above six months. (NQ)

Dental Services for Migrant and Seasonal Farmworkers in US Community/Migrant Health Centers

ERIC Educational Resources Information Center

Lukes, Sherri M.; Simon, Bret

2006-01-01

Context: Migrant and seasonal farmworkers are recognized as a medically underserved population, yet little information on need, access, and services is available--particularly with regard to oral health care. Purpose: This study describes the facilities, services, staffing, and patient characteristics of US dental clinics serving migrant and…

Training, Employment and Services Opportunities for Migrant and Seasonal Farmworkers in the Midwest.

ERIC Educational Resources Information Center

Laylo, Peter R.; Puente, Juan

The booklet provides information on employment, training, and supportive services available to migrant and seasonal farmworkers as they travel from their homebase states to their destination in the Midwestern and Central states of Oklahoma, Kansas, Nebraska, North Dakota, Minnesota, South Dakota, Wisconsin, Illinois, Indiana, Michigan, Ohio,…

Anthropological and Psychological Merge: Design of a Stress Measure for Mexican Farmworkers

PubMed Central

Thompson, Beti; O'Connor, Kathleen; Godina, Ruby; Ibarra, Genoveva

2010-01-01

This study implements qualitative and quantitative methodologies in the development of a culturally appropriate instrument of stress for Mexican immigrant farmworkers. Focus groups were used to uncover culturally based perspectives on life stressors, definitions of stress, and stress mediators. Qualitative data were analyzed using QSR NVivo and then used to develop a 23-item stress scale. The scale was tested for reliability and validity in an independent sample and demonstrates excellent reliability (α = 0.9123). Test-retest coefficients of the stress scale are also strong (r = 0.8344, p = 0.0000). Qualitative analyses indicated three major sources of stress: work, family, and community. Emotional aspects of stress also emerged, demonstrating a cultural perspective of stress closely related to feelings of despair and not being able to find a way out of despairing situations. This paper reveals themes gathered from the qualitative data and identifies reliability and validity constructs associated with the scale. The stress scale developed as part of this investigation is a reliable and culturally appropriate instrument for assessing stress among Mexican immigrant farmworkers. PMID:17955350

Identification of barriers to the prevention and treatment of heat-related illness in Latino farmworkers using activity-oriented, participatory rural appraisal focus group methods

PubMed Central

2013-01-01

Background Heat-related illness (HRI) is an important cause of non-fatal illness and death in farmworkers. We sought to identify potential barriers to HRI prevention and treatment in Latino farmworkers. Methods We conducted three semi-structured focus group discussions with 35 Latino farmworkers in the Central Washington, USA area using participatory rural appraisal techniques. Interviews were audio taped and transcribed in Spanish. Three researchers reviewed and coded transcripts and field notes, and investigator triangulation was used to identify relevant themes and quotes. Results Although the majority of participants in our study reported never receiving formal HRI training, most participants were aware that extreme heat can cause illness and were able to accurately describe HRI symptoms, risk factors, and certain prevention strategies. Four main observations regarding farmworkers’ HRI-relevant beliefs and attitudes were identified: 1) farmworkers subscribe to varying degrees to the belief that cooling treatments should be avoided after heat exposure, with some believing that such treatments should be avoided after heat exposure, and others encouraging the use of such treatments; 2) the desire to lose weight may be reflected in behaviors that promote increased sweating; 3) highly caffeinated energy drinks are preferred to increase work efficiency and maintain alertness; and 4) the location of drinking water at work (e.g. next to restrooms) and whether water is clean, but not necessarily chemically-treated, are important considerations in deciding whether to drink the water provided at worksites. Conclusions We identified potential barriers to HRI prevention and treatment related to hydration, certain HRI treatments, clothing use, and the desire to lose weight among Latino farmworkers. Strategies to address potential barriers to HRI prevention and treatment in this population may include engineering, administrative, and health education and health promotion

Directory of Services for Migrant and Seasonal Farmworkers and Their Families. Harvests of Hope.

ERIC Educational Resources Information Center

Office of Elementary and Secondary Education (ED), Washington, DC. Office of Migrant Education.

This directory provides information on federal and state programs and national organizations that serve migrant farmworkers and their families. Section 1 covers federal programs that provide services related to nutrition, housing, education, health and human services, immigration, agricultural employment, and environmental protection. Federal…

Pesticide Safety for Farmworkers = Uso Seguro de Pesticidas para los Trabajadores del Campo.

ERIC Educational Resources Information Center

Poli, Bonnie; Fluker, Sam S.

A booklet for farmworkers and employers uses illustrations and simple text in English and Spanish to inform about the dangers, precautions, and use of pesticides. Topics covered include methods of pesticide absorption; signs/symptoms of pesticide poisoning; first aid; residues; appropriate work clothes; safe and unsafe pesticide practices; how to…

Stigmatized Biologies: Examining the Cumulative Effects of Oral Health Disparities for Mexican American Farmworker Children

PubMed Central

Horton, Sarah; Barker, Judith C.

2012-01-01

Severe early childhood caries (ECC) can leave lasting effects on children’s physical development, including malformed oral arches and crooked permanent dentition. This article examines the way that ECC sets up Mexican American farm worker children in the United States for lasting dental problems and social stigma as young adults. We examine the role of dietary and environmental factors in contributing to what we call “stigmatized biologies,” and that of market-based dental public health insurance systems in cementing their enduring effects. We adapt Margaret Lock’s term, local biology, to illustrate the way that biology differs not only because of culture, diet, and environment but also because of disparities in insurance coverage. By showing the long-term effects of ECC and disparate dental treatment on farmworker adults, we show how the interaction of immigrant caregiving practices and underinsurance can have lasting social effects. An examination of the long-term effects of farm worker children’s ECC illustrates the ways that market-based health care systems can create embodied differences that in turn reproduce a system of social inequality. PMID:20550093

Effectiveness of occupational safety and health training for migrant farmworkers: a scoping review.

PubMed

Caffaro, F; Micheletti Cremasco, M; Bagagiolo, G; Vigoroso, L; Cavallo, E

2018-04-24

Migrant farmworkers report higher rates of work-related illnesses, injuries and fatalities compared with local workers. Language and cultural barriers represent a relevant source of risk, which can be reduced by means of targeted training interventions. However, very little evidence is available about the effectiveness of Occupational Safety and Health (OSH) training programmes addressing migrant farmworkers. We carried out a scoping review. Currently available literature about the effectiveness of OSH training for migrant farmworkers-in terms of improvements in at least one of the following: safety knowledge, behaviours, attitudes and beliefs and health outcomes-was searched from four databases: PubMed, PsycINFO, Scopus and Web of Science. The screening was performed independently by two authors, and any disagreement was resolved through discussion until consensus was achieved. Once the articles eligible for inclusion were selected, the objectives, design, sample and setting, interventions and findings of each study were recorded. No quality assessment tool for publications considered by this study has been used because a scoping review does not aim for critical appraisal. Twenty-nine publications met the inclusion criteria. Of these, nine cross-sectional studies discussed the effectiveness of training activities in terms of whether participating in any programme had or did not have a significant effect on the dependent variables, when training was considered along with other sociodemographic factors. In the majority of these studies, training appeared to have low or no effect on the dependent variables considered. Twenty mainly within-subject experimental studies addressed the effectiveness of specific training methods, reporting significant improvements especially for interventions based on a participatory approach. Training could greatly contribute to an effective attainment of OSH information, but the present review shows that more evidence is needed to guide

Using Community-Based Participatory Research to Assess Health Needs among Migrant and Seasonal Farmworkers

ERIC Educational Resources Information Center

Doyle, Eva; Rager, Robin; Bates, Denise; Cooper, Cheryl

2006-01-01

Principles of community-based participatory research (CBPR) were applied among migrant and seasonal farmworkers (MSFWs) in a seven-county region of east Texas. The study purpose was to establish community-based partnerships for CBPR and conduct a preliminary qualitative assessment of perceived health needs and capacities. Key informant interviews…

Hired Farmworkers: Background and Trends for the Eighties. Rural Development Research Report Number 32.

ERIC Educational Resources Information Center

Smith, Leslie Whitener; Coltrane, Robert

Farmers and their families continue to provide the largest proportion of agricultural labor, but hired farmworkers are increasingly supplying a greater part of farm employment. This trend is expected to continue in the eighties with the hired labor proportion gradually increasing. Better information, including crucial individual state data on…

Mexican Migrant and Seasonal Farmworker Culture, Gender, and Language Ideologies: Platicas de HIV/AIDS

ERIC Educational Resources Information Center

Allison, Donald N.

2013-01-01

Lack of health access and limited health care services are major concerns for those who provide healthcare for marginalized Mexican migrant and seasonal farmworker communities (MMSF). Health risks related to several deadly illnesses generate a significant challenge in providing services to this transnational population. In the United States,…

Basic ESL Literacy from a Freirian Perspective: A Curriculum Unit for Farmworker Education.

ERIC Educational Resources Information Center

Faigin, Sybil Barbara

This paper discusses the development and testing of a literacy unit in basic English as a second language (ESL) for Canadian farmworkers based on the Freirian principles of designing adult education curriculum. The Freirian approach looks at adult learners in the context of their daily reality and uses literacy as a vehicle for the students'…

Predictors of HIV Testing and Intention to Test Among Hispanic Farmworkers in South Florida

ERIC Educational Resources Information Center

Fernandez, M. Isabel; Collazo, Jose B.; Bowen, G. Stephen; Varga, Leah M.; Hernandez, Nilda; Perrino, Tatiana

2005-01-01

Context and Purpose: This study examined the predictors of HIV testing and factors associated with intention to accept a free HIV test among 244 Hispanic migrant/seasonal farmworkers in South Florida. Methods: Time and space sampling procedures were used to recruit participants in public venues. Bilingual staff interviewed eligible respondents in…

Chronic back pain and associated work and non-work variables among farmworkers from Starr County, Texas.

PubMed

Shipp, Eva M; Cooper, Sharon P; del Junco, Deborah J; Delclos, George L; Burau, Keith D; Tortolero, Susan; Whitworth, Ryan E

2009-01-01

This study estimated the prevalence of chronic back pain among migrant farmworker family members and identified associated work and non-work variables. Migrant farmworkers (n = 390 from 267 families) from Starr County, Texas were interviewed in their home once a year for 2 years. The original survey included items measuring demographics, smoking, sleep, farm work, and chronic back pain. For this cross-sectional analysis, multi-level logistic regression was used to identify associated work and other variables associated with chronic back pain while accounting for intraclass correlations due to repeated measures and multiple family members. The prevalence of chronic back pain during the last migration season ranged from 9.5% among the youngest children to 33.3% among mothers. Variables significantly associated with chronic back pain were age (odds ratio [OR], 1.03, per year increase), depressive symptoms while migrating (OR, 8.72), fewer than 8 hours of sleep at home in Starr County (OR, 2.26), fairly bad/very bad quality of sleep while migrating (OR, 3.25), sorting crops at work (OR, 0.18), and working tree crops (OR, 11.72). The role of work exposures, depressive symptoms, and sleep in chronic back pain among farmworkers warrants further examination. Refinements in outcome and exposure assessments are also needed given the lack of a standardized case definition and the variety of tasks and crops involved in farm work in the United States.

PRN 84-1: Clarification of Label Improvement Program for Farmworker Safety and Pesticide Storage and Disposal Instructions

EPA Pesticide Factsheets

This PR notice clarifies EPA's intentions regarding the Pesticide Label Improvement Program for Farmworker Safety (PR Notice 83-2) and Pesticide Storage and Disposal Instructions (PR Notice 83-3) issued on March 26, 1983.

Correlates of mammography screening among Hispanic women living in lower Rio Grande Valley farmworker communities.

PubMed

Palmer, Richard C; Fernandez, Maria E; Tortolero-Luna, Guillermo; Gonzales, Alicia; Mullen, Patricia Dolan

2005-08-01

Factors contributing to the underuse of mammography screening by female Hispanic farmworkers aged 50 years and older in the Lower Rio Grande Valley were determined through home-based, Spanish-language personal interviews (N = 200). Questions covered adherence to screening mammography guidelines (mammogram within 2 years), healthcare access, sociodemographic characteristics, and theoretical constructs related to breast cancer screening in the literature. Multivariate findings indicated that adherent women were 3.6 times more likely to have health insurance. Self-efficacy for obtaining a mammogram and decisional balance were also significantly related to adherence; age, income, and education variables were not associated, perhaps because of restricted variation. Results indicate continuing efforts are needed to ensure that medically underserved migrant farmworker women have access to health care services. In addition, efforts to increase their self-efficacy in obtaining a mammogram and to counter negative attitudes and opinions by stressing the positive prognosis associated with early detection are warranted.

The Impact of Work Demand and Gender on Occupational and Psychosocial Stress in Hispanic Farmworkers.

PubMed

TePoel, Megan; Rohlman, Diane; Shaw, Meagan

2017-04-26

Hispanic farmworkers experience hazardous work conditions, language barriers, poverty, and limited healthcare access that increase their risk for health problems. We sought to characterize occupational and lifestyle stressors in farmworker couples and to examine the impact of seasonal work demand and gender on health outcomes. We administered surveys to 31 couples (N = 62) in May (low work demand) and September (high work demand) of 2012. Measures included acculturation, perceived stress, depressive symptoms, quality of life, decision latitude, support (supervisor, co-worker), and work-family conflict. This population did not report significant differences in stress in low and high work demand times. Women reported more work-family conflict (F = 19.06, p 0.0001; F = 11.28, p = 0.0015) and less supervisor support (F = 6.56, p = 0.0135). Women experienced more conflict between work and family and less support at work. This group reported low depressive symptomology and moderate levels of stress; a subset reported elevated levels. Copyright© by the American Society of Agricultural Engineers.

Food-coping strategy index applied to a community of farm-worker households in South Africa.

PubMed

Kruger, Rozanne; Schönfeldt, Hettie Carina; Owen, Johanna Hendriena

2008-03-01

In South Africa, households living in informal urban settlements, in rural areas, and on commercial farms experience various levels of dietary variety, food intake, and household hunger. Low incomes, poor food production and availability, and low spending power characterize these households. Households employ various food-coping strategies to alleviate food stress or poor food availability. To apply an existing food-coping strategy (FCS) index to assess household hunger and its usefulness in identifying the level of food stress and the patterns of food coping in farm-worker households. A cross-sectional survey was conducted. Data were gathered from women (18 to 57 years of age) responsible for food provision in a small farm-worker community in Fouriesburg, South Africa. A structured food-coping questionnaire and a standardized FCS index were used to gather data. The two most common FCS used were relying on cheaper food (chicken feet, diluted soya-mince soup) or less preferred food (meat bones) and employing food-seeking strategies (gathering wild foods), followed by consumption of seed stock (maize) and reduced portion sizes (protein foods and side dishes), resulting in starch-based diets of poor variety. Seasonal strategies varied according to the level of food stress experienced. Patterns of food coping were identified. Negative FCS (limiting food choices, only consuming starchy staples) may cause poor health status. The FCS index was effectively used to assess farm-worker household food-coping behavior (early, clear signals of the level of food distress). These results could be used to allocate appropriate food aid (type of food) and to design nutrition education programs focused on positive FCS (food gathering or bartering) in a particular community to prevent suboptimal nutritional status.

Human papillomavirus vaccine use among adolescent girls and young adult women: an analysis of the 2007 California Health Interview Survey.

PubMed

Tiro, Jasmin A; Tsui, Jennifer; Bauer, Heidi M; Yamada, Eileen; Kobrin, Sarah; Breen, Nancy

2012-06-01

Administration of the human papillomavirus (HPV) vaccine is recommended for adolescent girls and young adult women. Little is known about the factors associated with vaccination. This study examined prevalence and correlates of HPV vaccine initiation (≥1 dose) among a statewide representative sample of adolescent and young adult females living in California. HPV vaccination data on 3615 parents of adolescent girls aged 12-17 and 2068 young adult women aged 18-27 from the 2007 California Health Interview Survey (CHIS) were examined by sociodemographic, healthcare access, and health behavior factors using chi-square and multivariable logistic regression models. Nineteen percent of adolescent girls and 11% of young adult women had initiated the HPV vaccine series. In both groups, lower educational attainment (parental/own) was associated with lack of vaccine initiation. For adolescents, vaccine initiation was also significantly lower among those whose parents had low incomes or no usual source of care. For young adults, initiation was lower among the older group and those who spent less time in the United States, had public insurance, had no recent provider visit, or had fewer sexual partners. In a statewide representative sample, different correlates of early initiation of HPV vaccination emerged for Californian adolescent girls and young adult women. These different patterns may be due to differential access to programs that provide free or low-cost HPV vaccines. Because several of these factors are associated with disparities in use of Pap tests, disparities will persist or even worsen unless greater effort is placed on vaccinating populations at highest risk for cervical cancer.

"The Only Thing I Wish I Could Change Is That They Treat Us Like People and Not Like Animals": Injury and Discrimination Among Latino Farmworkers.

PubMed

Snipes, Shedra A; Cooper, Sharon P; Shipp, Eva M

2017-01-01

This article describes how perceived discrimination shapes the way Latino farmworkers encounter injuries and seek out treatment. After 5 months of ethnographic fieldwork, 89 open-ended, semistructured interviews were analyzed. NVivo was used to code and qualitatively organize the interviews and field notes. Finally, codes, notes, and co-occurring dynamics were used to iteratively assess the data for major themes. The primary source of perceived discrimination was the "boss" or farm owner. Immigrant status was also a significant influence on how farmworkers perceived the discrimination. Specifically, the ability to speak English and length of stay in the United States were related to stronger perceptions of discrimination. Finally, farm owners compelled their Latino employees to work through their injuries without treatment. This ethnographic account brings attention to how discrimination and lack of worksite protections are implicated in farmworkers' injury experiences and suggests the need for policies that better safeguard vulnerable workers.

The Meaning of Roots: How A Migrant Farmworker Student Developed a Bilingual-Bicultural Identity through Change

ERIC Educational Resources Information Center

Danzak, Robin L.

2015-01-01

Thousands of children and teens labor as migrant farmworkers across the United States. These youngsters, many who are immigrants, face challenges in completing their education and breaking the cycle of agricultural work. Such barriers are influenced by geographic instability, poverty, and sociocultural marginalization. Beyond these factors, and…

High Hopes--Few Opportunities: The Status of Elementary Science Education in California. Strengthening Science Education in California

ERIC Educational Resources Information Center

Dorph, R.; Shields, P.; Tiffany-Morales, J.; Hartry, A.; McCaffrey, T.

2011-01-01

This report addresses how well California is doing to prepare its young people for the evolving economy and societal challenges. Specifically, it describes the status of science teaching and learning in California public elementary schools. This study was conducted in support of "Strengthening Science Education in California," a…

Female farmworkers' perceptions of heat-related illness and pregnancy health.

PubMed

Flocks, Joan; Vi Thien Mac, Valerie; Runkle, Jennifer; Tovar-Aguilar, Jose Antonio; Economos, Jeannie; McCauley, Linda A

2013-01-01

Although agricultural workers have elevated risks of heat-related illnesses (HRI), pregnant farmworkers exposed to extreme heat face additional health risk, including poor pregnancy health and birth outcomes. Qualitative data from five focus groups with 35 female Hispanic and Haitian nursery and fernery workers provide details about the women's perceptions of HRI and pregnancy. Participants believe that heat exposure can adversely affect general, pregnancy, and fetal health, yet feel they lack control over workplace conditions and that they lack training about these specific risks. These data are being used to develop culturally appropriate educational materials emphasizing health promoting and protective behaviors during pregnancy.

Site index curves for young-growth California white fir on the western slopes of the Sierra Nevada

Treesearch

K. Leroy Dolph

1987-01-01

Site index curves for young-growth California white fir were developed by using stem analysis data from 77 dominant and codominant trees growing in mixed-coniferstands on the western slopes of the Sierra Nevada. Site index reference age is 50 years at breast height. A family of 11 curves is presented for site index estimation. For more precise estimates, the site index...

Underwater psychophysical audiogram of a young male California sea lion (Zalophus californianus).

PubMed

Mulsow, Jason; Houser, Dorian S; Finneran, James J

2012-05-01

Auditory evoked potential (AEP) data are commonly obtained in air while sea lions are under gas anesthesia; a procedure that precludes the measurement of underwater hearing sensitivity. This is a substantial limitation considering the importance of underwater hearing data in designing criteria aimed at mitigating the effects of anthropogenic noise exposure. To determine if some aspects of underwater hearing sensitivity can be predicted using rapid aerial AEP methods, this study measured underwater psychophysical thresholds for a young male California sea lion (Zalophus californianus) for which previously published aerial AEP thresholds exist. Underwater thresholds were measured in an aboveground pool at frequencies between 1 and 38 kHz. The underwater audiogram was very similar to those previously published for California sea lions, suggesting that the current and previously obtained psychophysical data are representative for this species. The psychophysical and previously measured AEP audiograms were most similar in terms of high-frequency hearing limit (HFHL), although the underwater HFHL was sharper and occurred at a higher frequency. Aerial AEP methods are useful for predicting reductions in the HFHL that are potentially independent of the testing medium, such as those due to age-related sensorineural hearing loss.

Associations with E-cigarette use among Asian American and Pacific Islander young adults in California.

PubMed

Maglalang, Dale Dagar; Brown-Johnson, Cati; Prochaska, Judith J

2016-12-01

With attention to the rapidly growing market of electronic nicotine delivery systems (ENDS/e-cigarettes) and the fastest growing US ethnic minority group, the current study explored associations between awareness, perceived risks, and use of ENDS among Asian American and Pacific Islander (AAPI) young adults. AAPI young adults (ages 18-25) in California were recruited via social media, college classes, listservs for AAPI-serving non-profits, and snowball sampling to complete an anonymous survey between 2014 and 2015. The sample (N = 501) was 57% women, 15% LGBTQIA; with a mean age of 21; 26% foreign-born; identifying as Filipino (29%), Chinese (24%), Vietnamese (14%), mixed-AAPI heritage (13%), or 21% other. Nearly half the sample (44%) reported ever ENDS use; 11% were current users. Current ENDS use was twofold greater for: Filipino and Vietnamese compared to Chinese respondents; men versus women; LGBTQIA-identified respondents; those vocationally trained; and employed. Awareness of ENDS from peers/friends was most common and was associated with ever though not current ENDS use. Most respondents perceived ENDS as harmful (62%); low compared to high risk perception was associated with a three-fold greater likelihood of ever use and six-fold greater likelihood of current use. Popular flavors were fruit (49%, e.g., lychee, taro) and candy/sweets (26%). Current users viewed ENDS as a healthier alternative or quit aid for conventional cigarettes (42%); recreation/social use (33%) also was common. Findings indicate ENDS visibility among AAPI young adults in California with affinity for flavors and many engaging in trial and current use for harm reduction and recreational/social aims.

Evaluation of Candidate Genes for cholinesterase Activity in Farmworkers Exposed to organophosphorous Pesticides-Association of SNPs in BCHE

EPA Science Inventory

Background: Organophosphate pesticides act as cholinesterase inhibitors, and as such may give rise to potential neurological effects. Cholinesterase activity is a useful, indirect measurement of pesticide exposure, especially in high-risk individuals such as farmworkers. To und...

"They Talk Like That, But We Keep Working": Sexual Harassment and Sexual Assault Experiences Among Mexican Indigenous Farmworker Women in Oregon.

PubMed

Murphy, Jeanne; Samples, Julie; Morales, Mavel; Shadbeh, Nargess

2015-12-01

In order to examine the experiences of sexual harassment and sexual assault among indigenous and non-indigenous Mexican immigrant farmworkers in Oregon's Willamette Valley, a community-academic participatory research partnership initiated a study, which included focus groups, conducted and analyzed by skilled practitioners and researchers. The themes that emerged from the focus groups included direct and indirect effects of sexual harassment and sexual assault on women and risk factors associated with the farmworker workplace environment, and the increased vulnerability of non-Spanish-speaking indigenous women due to low social status, poverty, cultural and linguistic issues, and isolation. Recommendations for prevention and improved services for vulnerable women will be discussed as well as limitations and future research directions.

Depression, stress, and intimate partner violence among Latino migrant and seasonal farmworkers in rural Southeastern North Carolina.

PubMed

Kim-Godwin, Yeoun Soo; Maume, Michael O; Fox, Jane A

2014-12-01

The purpose of the study is to identify the predictors of depression and intimate partner violence (IPV) among Latinos in rural Southeastern North Carolina. A sample of 291 migrant and seasonal farmworkers was interviewed to complete the demographic questionnaire, HITS (intimate violence tendency), Migrant Farmworker Stress Inventory, Center for Epidemiologic Studies Depression Scale (depression), and CAGE/4M (alcohol abuse). OLS regression and structural equation modeling were used to test the hypothesized relations between predictors of IPV and depression. The findings indicated that respondents reporting higher levels of stress also reported higher levels of IPV and depression. The goodness-of-fit statistics for the overall model again indicated a moderate fit of the model to the data (χ2 = 5,612, p < .001; root mean square error for approximation = 0.09; adjusted goodness-of-fit index = 0.44; comparative fit index = 0.52). Although the findings were not robust to estimation in the structural equation models, the OLS regression models indicated direct associations between IPV and depression.

The Association Between Skin Rashes and Work Environment, Personal Protective Equipment, and Hygiene Practices Among Female Farmworkers.

PubMed

Campbell, Kristina; Baker, Brenda; Tovar, Antonio; Economos, Eugenia; Williams, Bryan; McCauley, Linda

2017-07-01

The objective of this study was to assess work-related hygiene practices and the frequency and location of skin rashes due to cutaneous contact with crop-associated materials (e.g., pesticides) for female nursery and fernery workers in Central Florida. A cross-sectional, community-based participatory research study of 237 female nursery and fernery workers between the ages of 19 and 43 years with significant cutaneous contact with foliage crops was conducted using a self-report questionnaire and a skin rash chart assessment tool. Of the 237 farmworkers surveyed, 37.1% ( n = 88) reported a rash on at least one area of their bodies. Women who were pregnant during the study were 4.7 times more likely to report more than 30% total body surface area (TBSA) covered by rash compared with non-pregnant fernery workers ( p = .045; 95% confidence interval [CI] [1.04, 21.35]). Further research is needed to better understand the development of skin rashes among farmworkers, to generate effective prevention strategies.

“The only thing I wish I could change is that they treat us like people and not like animals”: Injury and Discrimination among Latino Farmworkers

PubMed Central

Snipes, Shedra A.; Cooper, Sharon P.; Shipp, Eva M.

2017-01-01

Objective This paper describes how perceived discrimination shapes the way Latino farmworkers encounter injuries and seek out treatment. Methods After 5 months of ethnographic fieldwork, 89 open-ended, semi-structured interviews were analyzed. NVivo was used to code and qualitatively organize the interviews and field notes. Finally, codes, notes, and co-occurring dynamics were used to iteratively assess the data for major themes. Results The primary source of perceived discrimination was the “boss” or farm owner. Immigrant status was also a significant influence on how farmworkers perceived the discrimination. Specifically, the ability to speak English and length of stay in the United States were related to stronger perceptions of discrimination. Finally, farm owners compelled their Latino employees to work through their injuries without treatment. Conclusions This ethnographic account brings attention to how discrimination and lack of worksite protections are implicated in farmworkers' injury experiences, and suggests the need for policies that better safeguards vulnerable workers. PMID:27749157

Households Eligible for a National Farmworker Program Under the Comprehensive Employment and Training Act of 1973.

ERIC Educational Resources Information Center

Rowe, Gene; Smith, Leslie Whitener

The report contains data pertaining to the number and distribution of U.S. farm wageworkers and their dependents who were eligible in 1973 for the national farmworker program under the 1973 Comprehensive Employment and Training Act's (CETA) Title III, Section 303 (a). Information is given by migratory status, ethnic group, earning, and region.…

Work Safety Climate, Musculoskeletal Discomfort, Working While Injured, and Depression Among Migrant Farmworkers in North Carolina

PubMed Central

O’Hara, Heather; Grzywacz, Joseph G.; Isom, Scott; Chen, Haiying; Quandt, Sara A.

2012-01-01

Objectives. This analysis described Latino migrant farmworkers’ work safety climate and its association with musculoskeletal discomfort, working while injured or ill, and depressive symptoms. Methods. Data were from a cross-sectional survey of 300 farmworkers conducted in North Carolina in 2009. Generalized estimating equations models were used to investigate the association of work safety climate with health and safety outcomes. Results. Farmworkers perceived their work safety climate to be poor. About 40% had elevated musculoskeletal discomfort, 5.0% had worked at least 1 day while injured or ill, and 27.9% had elevated depressive symptoms. The odds of elevated musculoskeletal discomfort were 12% lower and the odds of working while injured or ill were 15% lower with each 1-unit increase in the work safety climate. Work safety climate was not associated with depressive symptoms. Conclusions. Work safety climate was important for agricultural workers. Poor work safety climate was associated with health outcomes (musculoskeletal discomfort) and safety (working while injured or ill). Interventions to improve work safety climate in agriculture are needed, with these interventions being directed to employers and workers. PMID:22401520

“They talk like that, but we keep working”: Sexual harassment and sexual assault experiences among Mexican Indigenous farmworker women in Oregon

PubMed Central

Murphy, Jeanne; Samples, Julie; Morales, Mavel; Shadbeh, Nargess

2014-01-01

In order to examine the experiences of sexual harassment and sexual assault among indigenous and non-indigenous Mexican immigrant farmworkers in Oregon's Willamette Valley, a community-academic participatory research partnership initiated a study, which included focus groups, conducted and analyzed by skilled practitioners and researchers. The themes that emerged from the focus groups included direct and indirect effects of sexual harassment and sexual assault on women and risk factors associated with the farmworker workplace environment, and the increased vulnerability of non-Spanish-speaking indigenous women due to low social status, poverty, cultural and linguistic issues, and isolation. Recommendations for prevention and improved services for vulnerable women will be discussed as well as limitations and future research directions. PMID:24514945

Profiles of Food Security for US Farmworker Households and Factors Related to Dynamic of Change.

PubMed

Ip, Edward H; Saldana, Santiago; Arcury, Thomas A; Grzywacz, Joseph G; Trejo, Grisel; Quandt, Sara A

2015-10-01

We recruited 248 farmworker families with preschool-aged children in North Carolina and examined food security indicators over 24 months to identify food security patterns and examine the dynamic of change over time. Participants in the Niños Sanos study, conducted 2011 to 2014, completed quarterly food security assessments. Based on responses to items in the US Household Food Security Survey Module, we identified different states of food security by using hidden Markov model analysis, and examined factors associated with different states. We delineated factors associated with changes in state by using mixed-effect ordinal logistic regression. About half of the households (51%) consistently stayed in the most food-secure state. The least food-secure state was transient, with only 29% probability of this state for 2 consecutive quarters. Seasonal (vs migrant) work status, having immigration documents (vs not documented), and season predicted higher levels of food security. Heterogeneity in food security among farmworker households calls for tailoring intervention strategies. The transiency and unpredictability of low food security suggest that access to safety-net programs could reduce low food security risk in this population.

Profiles of Food Security for US Farmworker Households and Factors Related to Dynamic of Change

PubMed Central

Saldana, Santiago; Arcury, Thomas A.; Grzywacz, Joseph G.; Trejo, Grisel; Quandt, Sara A.

2015-01-01

Objectives. We recruited 248 farmworker families with preschool-aged children in North Carolina and examined food security indicators over 24 months to identify food security patterns and examine the dynamic of change over time. Methods. Participants in the Niños Sanos study, conducted 2011 to 2014, completed quarterly food security assessments. Based on responses to items in the US Household Food Security Survey Module, we identified different states of food security by using hidden Markov model analysis, and examined factors associated with different states. We delineated factors associated with changes in state by using mixed-effect ordinal logistic regression. Results. About half of the households (51%) consistently stayed in the most food-secure state. The least food-secure state was transient, with only 29% probability of this state for 2 consecutive quarters. Seasonal (vs migrant) work status, having immigration documents (vs not documented), and season predicted higher levels of food security. Conclusions. Heterogeneity in food security among farmworker households calls for tailoring intervention strategies. The transiency and unpredictability of low food security suggest that access to safety-net programs could reduce low food security risk in this population. PMID:26270304

Slash prediction: a test in commercial thinnings in northeasrern California

Treesearch

C. Phillip Weatherspoon; Gary O. Fiddler

1984-01-01

Two slash prediction handbooks commonly used in California do not use data from California. To test predictions of the handbooks in northeastern California, logging residues from commercially thinned young-growth stands were surveyed. Measured residues were compared to handbook predictions. Species represented were ponderosa pine, California white fir, California red...

Food security and dietary intake in midwest migrant farmworker children.

PubMed

Kilanowski, Jill F; Moore, Laura C

2010-10-01

This article is a descriptive cross-sectional study with Latino migrant farmworker (MFW) families in Ohio. A demographic questionnaire, the U.S. Household Food Security Survey (USHFSS), and the Food Frequency Questionnaire were self-administered. Participants (N = 50) were primarily mothers of children with ages 2 to 13 years. USHFSS was 30% high, 18% marginal, 44% low, and 8% very low. Only 22% of the children met the minimum MyPyramid daily recommended food-group servings for age and gender. Knowledge gained from these data will influence development of culturally appropriate nutrition interventions to help Latino MFW families achieve healthier nutrition and weight in their children. Copyright © 2010 Elsevier Inc. All rights reserved.

Student Participation in Community-Based Participatory Research to Improve Migrant and Seasonal Farmworker Environmental Health: Issues for Success

ERIC Educational Resources Information Center

Rao, Pamela; Arcury, Thomas A.; Quandt, Sara A.

2004-01-01

Involving students in community-based participatory research is a useful mechanism for engaging the community and helping it build future capacity. This article describes student involvement in a series of community-based environmental health research projects with migrant and seasonal farmworkers in North Carolina. High school, undergraduate,…

Prediabetes in California: Nearly Half of California Adults on Path to Diabetes.

PubMed

Babey, Susan H; Wolstein, Joelle; Diamant, Allison L; Goldstein, Harold

2016-03-01

In California, more than 13 million adults (46 percent of all adults in the state) are estimated to have prediabetes or undiagnosed diabetes. An additional 2.5 million adults have diagnosed diabetes. Altogether, 15.5 million adults (55 percent of all California adults) have prediabetes or diabetes. Although rates of prediabetes increase with age, rates are also high among young adults, with one-third of those ages 18-39 having prediabetes. In addition, rates of prediabetes are disproportionately high among young adults of color, with more than one-third of Latino, Pacific Islander, American Indian, African-American, and multiracial Californians ages 18-39 estimated to have prediabetes. Policy efforts should focus on reducing the burden of prediabetes and diabetes through support for prevention and treatment.

Fields without Borders: An Anthology of Documentary Writing and Photography by Student Action with Farmworkers' Interns = Campos sin Fronteras: Una Antologia de Obras Escritas y Fotografia por Estudiantes Internos de Accion Estudiantil con Trabajadores Agricolas.

ERIC Educational Resources Information Center

Manly, Libby, Ed.; Okie, Alejandra, Ed.; Wiggins, Melinda, Ed.

In this booklet, essays and poems, presented both in English and in Spanish, portray the feelings, conditions, and economic plight of migrant and seasonal farmworkers in North and South Carolina, often in their own words. A preface describes Student Action with Farmworkers summer internships in which college students spend 10 weeks working with…

Nonlinear equations for predictiing diameter inside bark at breast height for young-growth red fir in California and southern Oregon

Treesearch

K. Leroy Dolph

1989-01-01

Inside bark diameters of young-growth red fir can be estimated from the relationship of inside bark diameter 10 outside bark diameter at breast height. Inside and outside bark diameter were obtained from stem analyses of 562 trees distributed across 56 sampling locations in the true fir forest type of California and southern Oregon. The resulting equation can predict...

"Somos Mexicanos Y Hablamos Mexicano Aquí": Rural Farmworker Families Struggle to Maintain Cultural and Linguistic Identity in Michigan

ERIC Educational Resources Information Center

Torrez, J. Estrella

2013-01-01

This article presents the narratives centered on intergenerational linguistic and cultural transmission for three farmworker families. It does so through the analysis of personal narratives provided by three families in rural Michigan, which were collected over a five-year span. The participants discuss the sociocultural significance of…

Audio-Enhanced Tablet Computers to Assess Children's Food Frequency From Migrant Farmworker Mothers.

PubMed

Kilanowski, Jill F; Trapl, Erika S; Kofron, Ryan M

2013-06-01

This study sought to improve data collection in children's food frequency surveys for non-English speaking immigrant/migrant farmworker mothers using audio-enhanced tablet computers (ATCs). We hypothesized that by using technological adaptations, we would be able to improve data capture and therefore reduce lost surveys. This Food Frequency Questionnaire (FFQ), a paper-based dietary assessment tool, was adapted for ATCs and assessed consumption of 66 food items asking 3 questions for each food item: frequency, quantity of consumption, and serving size. The tablet-based survey was audio enhanced with each question "read" to participants, accompanied by food item images, together with an embedded short instructional video. Results indicated that respondents were able to complete the 198 questions from the 66 food item FFQ on ATCs in approximately 23 minutes. Compared with paper-based FFQs, ATC-based FFQs had less missing data. Despite overall reductions in missing data by use of ATCs, respondents still appeared to have difficulty with question 2 of the FFQ. Ability to score the FFQ was dependent on what sections missing data were located. Unlike the paper-based FFQs, no ATC-based FFQs were unscored due to amount or location of missing data. An ATC-based FFQ was feasible and increased ability to score this survey on children's food patterns from migrant farmworker mothers. This adapted technology may serve as an exemplar for other non-English speaking immigrant populations.

New Lives for Poor Families? Mothers and Young Children Move through Welfare Reform. The Growing Up in Poverty Wave 2 Findings: California, Connecticut, and Florida. Technical Report.

ERIC Educational Resources Information Center

Fuller, Bruce; Kagan, Sharon Lynn; Loeb, Susanna

This report examines how state welfare-to-work programs have affected young children since the 1996 welfare reform act, which moved millions of women into low-wage jobs. Researchers followed a sample of 948 mothers and young children for 2-4 years after the women entered new welfare programs in California, Connecticut, and Florida. After…

A Brief Report: Lessons Learned and Preliminary Findings of Progreso en Salud, an HIV Risk Reduction Intervention for Latina Seasonal Farmworkers.

PubMed

Kanamori, Mariano; De La Rosa, Mario; Diez, Stephanie; Weissman, Jessica; Trepka, Mary Jo; Sneij, Alicia; Schmidt, Peter; Rojas, Patria

2016-12-30

Throughout the past decade, HIV rates in Florida-particularly South Florida, where many Latina seasonal farmworkers reside and work-have ranked among the highest in the nation. In this brief report, we delineate important lessons learned and preliminary findings from the implementation of the HIV prevention intervention Progreso en Salud (Progress in Health). Among the 114 Latina seasonal farmworker participants, there were significant increases from baseline to 6-month follow-up in the percentages of overall condom use, HIV testing, HIV/AIDS-related communications with friends, HIV knowledge, condom use self-efficacy, and correct use of condoms. Lessons learned from this study can be used to inform future HIV intervention strategies to improve the adoption and maintenance of HIV risk reduction behaviors among high-risk Latina seasonal workers and other high-risk underserved populations. Future research is needed to support our findings.

Comparative Description of Migrant Farmworkers versus Other Students Attending Rural South Texas Schools: Substance Use, Work, and Injuries

ERIC Educational Resources Information Center

Cooper, Sharon P.; Weller, Nancy F.; Fox, Erin E.; Cooper, Sara R.

2005-01-01

Context: Little is known about substance use, work characteristics, and injuries of youth from migrant farmworker families. Some evidence suggests that migrant youth may be at greater risk for substance use and work-related injuries than nonmigrant youth. Purpose: The aim of this study is to compare substance use, employment, and injury data from…

California Report Card, 2000: How Young People Are Faring Today.

ERIC Educational Resources Information Center

Dominguez-Arms, Amy

Noting that California is in the middle of a decade during which its adolescent population will increase by 36 percent to nearly 5 million by 2005, this report examines the well-being of California's adolescents. The report's introduction notes that although California youth are more likely to complete high school, less likely to be unemployed,…

Findings from the National Agricultural Workers Survey (NAWS), 1997-1998: A Demographic and Employment Profile of United States Farmworkers.

ERIC Educational Resources Information Center

Mehta, Kala; Gabbard, Susan M.; Barrat, Vanessa; Lewis, Melissa; Carroll, Daniel; Mines, Richard

This report presents current information on the characteristics and work patterns of hired laborers who perform crop work in the United States. Information was obtained from interviews with 4,199 workers in 85 counties between October 1, 1996 and September 30, 1998. Chapters 1-3 provide information about the farmworkers themselves, including…

Directory of Services: Federal Agencies and Non-Federal Organizations Providing Services to Migrant and Seasonal Farmworkers and Their Families.

ERIC Educational Resources Information Center

Office of Elementary and Secondary Education (ED), Washington, DC. Migrant Education Programs.

This directory promotes better coordination among agencies and organizations that serve migrant and seasonal farmworkers (MSFWs) and their families. The U.S. Department of Agriculture, the U.S. Department of Education, the U.S. Environmental Protection Agency, the U.S. Department of Health and Human Services, the U.S. Department of Justice, and…

A Brief Report: Lessons Learned and Preliminary Findings of Progreso en Salud, an HIV Risk Reduction Intervention for Latina Seasonal Farmworkers

PubMed Central

Kanamori, Mariano; De La Rosa, Mario; Diez, Stephanie; Weissman, Jessica; Trepka, Mary Jo; Sneij, Alicia; Schmidt, Peter; Rojas, Patria

2016-01-01

Throughout the past decade, HIV rates in Florida—particularly South Florida, where many Latina seasonal farmworkers reside and work—have ranked among the highest in the nation. In this brief report, we delineate important lessons learned and preliminary findings from the implementation of the HIV prevention intervention Progreso en Salud (Progress in Health). Among the 114 Latina seasonal farmworker participants, there were significant increases from baseline to 6-month follow-up in the percentages of overall condom use, HIV testing, HIV/AIDS-related communications with friends, HIV knowledge, condom use self-efficacy, and correct use of condoms. Lessons learned from this study can be used to inform future HIV intervention strategies to improve the adoption and maintenance of HIV risk reduction behaviors among high-risk Latina seasonal workers and other high-risk underserved populations. Future research is needed to support our findings. PMID:28042852

Audio-Enhanced Tablet Computers to Assess Children’s Food Frequency From Migrant Farmworker Mothers

PubMed Central

Kilanowski, Jill F.; Trapl, Erika S.; Kofron, Ryan M.

2014-01-01

This study sought to improve data collection in children’s food frequency surveys for non-English speaking immigrant/migrant farmworker mothers using audio-enhanced tablet computers (ATCs). We hypothesized that by using technological adaptations, we would be able to improve data capture and therefore reduce lost surveys. This Food Frequency Questionnaire (FFQ), a paper-based dietary assessment tool, was adapted for ATCs and assessed consumption of 66 food items asking 3 questions for each food item: frequency, quantity of consumption, and serving size. The tablet-based survey was audio enhanced with each question “read” to participants, accompanied by food item images, together with an embedded short instructional video. Results indicated that respondents were able to complete the 198 questions from the 66 food item FFQ on ATCs in approximately 23 minutes. Compared with paper-based FFQs, ATC-based FFQs had less missing data. Despite overall reductions in missing data by use of ATCs, respondents still appeared to have difficulty with question 2 of the FFQ. Ability to score the FFQ was dependent on what sections missing data were located. Unlike the paper-based FFQs, no ATC-based FFQs were unscored due to amount or location of missing data. An ATC-based FFQ was feasible and increased ability to score this survey on children’s food patterns from migrant farmworker mothers. This adapted technology may serve as an exemplar for other non-English speaking immigrant populations. PMID:25343004

The association of dermatologist-diagnosed and self-reported skin diseases with skin-related quality of life in Latino migrant farmworkers.

PubMed

Quandt, Sara A; Schulz, Mark R; Vallejos, Quirina M; Feldman, Steven R; Verma, Amit; Fleischer, Alan B; Rapp, Stephen R; Arcury, Thomas A

2008-03-01

Skin diseases are known to affect the quality of life (QoL), but data to support this are based on clinical samples. Few data document the skin-related QoL in the general population, and whether its association differs with self-reported or dermatologist-diagnosed skin ailments. Farmworkers are at high risk for skin diseases, and are an appropriate population in which to explore these associations. To compare the association between skin-related QoL and workers' self-reports of skin conditions or dermatologist-diagnosed skin diseases over the course of a work season. Three hundred and four Latino farmworkers were recruited from 45 randomly selected residential sites in North Carolina, USA, for longitudinal surveillance. The participants were interviewed up to five times at 3-week intervals and the reported skin problems and Dermatology Life Quality Index (DLQI) were recorded. Nine digital photographs were taken of each participant. A board-certified dermatologist rated each for the presence of specific skin diseases. An impact of skin disease on QoL was reported in 16% of interviews. In multivariate analyses with self-reported skin problems, feet or skin fungus, rash, itching, and poison ivy were predictors of QoL. Dermatologist-diagnosed inflammatory diseases and pigmentary disorders were significant predictors of QoL. The association was stronger for self-reported skin problems than for dermatologist-diagnosed conditions. In a population of farmworkers, skin problems had a clinically significant impact on QoL. Itch-related conditions and cosmetic conditions, such as acne and melasma, were important determinants of QoL. Treatment for these conditions in this population may enhance QoL.

Aunque cerca...sano: Una guia para prevencion de los riesgos de los pesticidas (Although Nearby...Healthy: A Guide for the Prevention of Pesticide Risks).

ERIC Educational Resources Information Center

Saenz, Salvador

Intended for Spanish-speaking farmworkers with children, this publication in comic book format tells these parents how they can protect their children from pesticide risks. On returning home from work, one farmworker couple does not hug their young children. When their behavior is questioned by neighbors, the mother explains that the fields were…

Family, culture, and health practices among migrant farmworkers.

PubMed

Bechtel, G A; Shepherd, M A; Rogers, P W

1995-01-01

Migrant farmworkers and their families have restricted access to health and human services because of their frequent relocation between states, language and cultural barriers, and limited economic and political resources. Living and working in substandard environments, these families are at greater risk for developing chronic and communicable disease. In an assessment of health patterns among 225 migrant workers and their families, using personal observations, unstructured interviews, and individual and state health records, children's immunizations were found to be current, but dental caries and head lice were epidemic. Among adults, almost one third tested positive for tuberculosis exposure. Urinary tract infections were the most common health problem among women. Primary and secondary prevention were almost nonexistent because funds for these services were not readily available. The patriarchal system contributes to these problems by limiting access to family-health and social service needs. Although providing comprehensive health care to migrant communities presents unique challenges, nurses can demonstrate their effectiveness in reducing morbidity through strategic interventions and alternative uses of health delivery systems.

Perceptions of Youth Suicide in California.

ERIC Educational Resources Information Center

Nelson, Franklyn L.; And Others

Suicide among young people has increased significantly over the past 25 years, and is now the third leading cause of death among young persons 15 to 24 years of age and the second leading cause of death among college students. In California this serious problem was recently addressed through the implementation in 1986 of a 5 year state funded…

User's guide for SYSTUM-1 (Version 2.0): A simulator of growth trends in young stands under management in California and Oregon

Treesearch

Martin W. Ritchie; Robert F. Powers

1993-01-01

SYSTUM-1 is an individual-tree/distance-independent simulator developed for use in young plantations in California and southern Oregon. The program was developed to run under the DOS operating system and requires DOS 3.0 or higher running on an 8086 or higher processor. The simulator is designed to provide a link with existing PC-based simulators (CACTOS and ORGANON)...

Testing Incapacitation Theory: Youth Crime and Incarceration in California

ERIC Educational Resources Information Center

Males, Mike; Macallair, Daniel; Corcoran, Megan Doyle

2006-01-01

With serious problems plaguing California's juvenile justice system, the efficacy of incapacitating juveniles in the Division of Juvenile Justice (DJJ) correctional facilities must be reexamined. California's youth incarceration patterns offer an opportunity to analyze the validity of incapacitation theory as it applies to young people. Under…

Testing Incapacitation Theory: Youth Crime and Incarceration in California

ERIC Educational Resources Information Center

Stahlkopf, Christina; Males, Mike; Macallair, Daniel

2010-01-01

Under incapacitation theory, higher incarceration rates are expected to correlate with accelerated reductions in crime. California's contemporary incarceration patterns offer an opportunity to analyze the validity of this theory, particularly as it applies to young people. This study focuses on California's juvenile incarceration and crime trends…

Anticipatory guidance preferences of Latina migrant farmworker mothers

PubMed Central

Kilanowski, Jill F.

2011-01-01

Introduction The purpose of the study was to learn preferences of Latina migrant farmworker (MFW) mothers’ in the presentation of health education materials by discussing the strengths and weaknesses of numerous mixed-media samples. Method This community-based participatory study was qualitative and descriptive in design. Focus groups were conducted in Spanish in four Midwest migrant camps with a convenience sample of mothers (n=31). Adult learning and cultural care theories guided the study. Various modes of educational materials on various topics were presented. Results Mothers preferred comic book-style handouts, games, food replicas, text in English/Spanish, and DVDs, but almost all did not have media-playing equipment. They did not like black-and-white photos, or cartoon-like illustrations. Identified themes of importance were colored illustrations, sizes mothers could easily carry in purses, and limited verbiage on a page. Discussion Learned knowledge will be used to customize health promotion interventions that are sensitive to MFW preferred learning styles. The findings from this study can inform other interventions with Latino populations and serve as a prototype for other populations of immigrant non-English speaking mothers. PMID:23611456

Patterns and Correlates of Nutrition Among Migrant Farm-Worker Children

PubMed Central

Kilanowski, Jill F.

2013-01-01

Past research has demonstrated a higher incidence of overweight children in migrant farm-worker (MFW) families than in the general U.S. population. This study provided descriptive data on MFWs’ acculturation, household food security, and general self-efficacy, and children’s food patterns and body mass index. Convenience samples of 60 parent–child dyads were obtained from six MFW camps in two Midwest states. Acculturation and food security were low, higher general self-efficacy was associated with low acculturation, and the majority of children did not meet their U.S. Food Guide Pyramid recommendations. It was noteworthy that 48% of the sample, including siblings (excluded from data analysis), was overweight or obese. The knowledge learned concerning the food patterns and correlates of nutrition in this descriptive phase of the DINE study will direct counseling to MFW mothers on the purchase and preparation of affordable, nutritious, and culturally acceptable foods to achieve healthy weight in their children. PMID:20935214

Cholinesterase depression and its association with pesticide exposure across the agricultural season among Latino farmworkers in North Carolina.

PubMed

Quandt, Sara A; Chen, Haiying; Grzywacz, Joseph G; Vallejos, Quirina M; Galvan, Leonardo; Arcury, Thomas A

2010-05-01

Farmworkers can be exposed to a wide variety of pesticides. Assessing cholinesterase activity over time can be used to monitor exposure to organophosphorus and carbamate pesticides. The goal of this study was to document patterns and variation in cholinesterase levels across the agricultural season (May-August) among field-workers, and to explore the association of cholinesterase depression with pesticide exposure across the agricultural season. Dried blood samples collected from 231 migrant farmworkers sampled from camps in eastern North Carolina up to four times across a summer agricultural season were analyzed for cholinesterase activity, and urine samples were analyzed for metabolites of organophosphorus and carbamate pesticides. Reductions of >or= 15% from an individual's highest value were identified and considered evidence of meaningful cholinesterase activity depression. The average cholinesterase activity levels were lowest in June, with significantly higher mean values in July and August. When adjusted for age, sex, minutes waited to shower, and days worked in the fields, the number of organophosphorus and carbamate pesticides detected in urine predicted reductions in cholinesterase activity. These data demonstrate that workers are experiencing pesticide exposure. Greater enforcement of existing safety regulations or strengthening of these regulations may be warranted. This study demonstrates that serial measurements of cholinesterase activity across an agricultural season can detect exposure to pesticides among field-workers.

Cholinesterase Depression and Its Association with Pesticide Exposure across the Agricultural Season among Latino Farmworkers in North Carolina

PubMed Central

Quandt, Sara A.; Chen, Haiying; Grzywacz, Joseph G.; Vallejos, Quirina M.; Galvan, Leonardo; Arcury, Thomas A.

2010-01-01

Background Farmworkers can be exposed to a wide variety of pesticides. Assessing cholinesterase activity over time can be used to monitor exposure to organophosphorus and carbamate pesticides. Objectives The goal of this study was to document patterns and variation in cholinesterase levels across the agricultural season (May–August) among field-workers, and to explore the association of cholinesterase depression with pesticide exposure across the agricultural season. Methods Dried blood samples collected from 231 migrant farmworkers sampled from camps in eastern North Carolina up to four times across a summer agricultural season were analyzed for cholinesterase activity, and urine samples were analyzed for metabolites of organophosphorus and carbamate pesticides. Reductions of ≥ 15% from an individual’s highest value were identified and considered evidence of meaningful cholinesterase activity depression. Results The average cholinesterase activity levels were lowest in June, with significantly higher mean values in July and August. When adjusted for age, sex, minutes waited to shower, and days worked in the fields, the number of organophosphorus and carbamate pesticides detected in urine predicted reductions in cholinesterase activity. Conclusions These data demonstrate that workers are experiencing pesticide exposure. Greater enforcement of existing safety regulations or strengthening of these regulations may be warranted. This study demonstrates that serial measurements of cholinesterase activity across an agricultural season can detect exposure to pesticides among field-workers. PMID:20085857

Risk factors for Chlamydia among young women in a northern california juvenile detention facility: implications for community intervention.

PubMed

McDonnell, Diana D; Levy, Vivian; Morton, Theresa J M

2009-02-01

Chlamydia infections are increasing in California, with rates highest in young women aged 15 to 24. Juvenile detention facilities are important venues for screening high-risk youth who may not otherwise access care. We, therefore, sought to identify risk factors for urogenital chlamydia among young women in a county juvenile detention facility between 2002 and 2005. With the state Chlamydia Screening Project (ClaSP), young women booked into the county detention facility were offered urine-based screening for urogenital chlamydia. Demographics, sexual history, and behavioral risk factors were self-reported through questionnaires completed during specimen collection. Nine hundred and thirty-nine young women were screened for chlamydia. The 5% positivity rate remained steady over the 33-month study. Vaginal sex was reported by 82% of women, oral sex by 50%, and anal sex by 30%. Only 9% reporting anal sex always used condoms. In multivariate analysis, little distinguished those with urogenital chlamydia. Women from the southern region of the county (adjusted odds ratio, 3.5; 1.4-8.7) and surrounding urban centers (3.7; 1.2-11.4) had higher odds of infection, as did those with 2 to 3 lifetime partners (3.2; 1.2-8.2)-although there was no linear relationship between partner number and infection. Those who had been in drug/alcohol treatment had lower odds of infection (0.1; 0.01-0.6). Our findings support universal chlamydia testing of young women detainees. The high prevalence of unprotected anal sex highlights an important modifiable HIV risk behavior in these adolescents. Risk factors reported here should inform the integration of prevention and treatment services in correctional settings and substance abuse treatment centers.

The Southern California Twin Register at the University of Southern California: III

PubMed Central

Baker, Laura A.; Tuvblad, Catherine; Wang, Pan; Gomez, Karina; Bezdjian, Serena; Niv, Sharon; Raine, Adrian

2013-01-01

The Southern California Twin Register at the University of Southern California (USC) was initiated in 1984 and continues to provide an important resource for studies investigating genetic and environmental influences on human behavior. This article provides an update on the current register and its potential for future twin studies using recruitment through school district databases and voter records. An overview is also provided for an ongoing longitudinal twin study investigating the development of externalizing psychopathology from childhood to young adulthood, the USC Study of Risk Factors for Antisocial Behavior. Characteristics of the twins and their families are presented, including recruitment and participation rates, as well as attrition analyses and a summary of key findings to date. PMID:23394193

Habitat preference and distribution of mammals in California chaparral

Treesearch

Ronald D. Quinn

1990-01-01

Forty-nine species of mammals regularly occur in California chaparral, but none lives only in chaparral. Among the 49 species, 7 are found primarily in mature chaparral, 9 in young chaparral or along ecotones between chaparral and other plant communities, and 19 in riparian areas. Five species occur in many habitats but prefer chaparral in California,and 9 have wide...

Where's the dust? Characterizing locations of azinphos-methyl residues in house and vehicle dust among farmworkers with young children.

PubMed

Coronado, Gloria D; Griffith, William C; Vigoren, Eric M; Faustman, Elaine M; Thompson, Beti

2010-12-01

Organophosphate pesticides are commonly used in the United States, and farmworkers are at risk for chronic exposure. Using data from a community randomized trial to interrupt the take-home pathway of pesticide exposure, we examined the association between floor surface type (smooth floor, thin carpet, and thick carpet) and rooms in which dust samples were collected (living room vs. non-living room) and concentrations of azinphos-methyl residues in home environments. We also examined the association between vehicle type (truck, auto, or other) and footwell floor surfaces (carpeted, smooth surface, or no mat) and concentrations of azinphos-methyl in vehicle dust samples. Dust samples were collected from 203 and 179 households and vehicles, respectively. All households had at least one child aged 2-6. Vehicle dust samples were collected from footwells of the vehicle used for commuting to and from work. A total of 183 samples were collected from living rooms, and 20 were collected from other rooms in the home. Forty-two samples were collected from thick carpets, 130 from thin carpets, and 27 from smooth floor surfaces. Thick and thin carpets had a significantly greater dust mass than smooth floor surfaces (6.0 g/m(2) for thick carpets, 7.8 g/m(2) for thin carpets, and 1.5 g/m(2) for smooth surfaces). Of the 179 vehicle samples, 113 were from cars, 34 from trucks, and 32 from other vehicles. Vehicles with no mats had a significantly higher mass of dust (21.3 g) than those with hard mats (9.3 g) but did not differ from vehicles with plush mats (12.0 g). Further research is needed to characterize the environment in which children may be exposed to pesticides.

Contextualization of HIV and HPV risk and prevention among Pacific Islander young adults in Southern California

PubMed Central

DiStefano, Anthony S.; Hui, Brian; Barrera-Ng, Angelica; Quitugua, Lourdes F.; Peters, Ruth; Dimaculangan, Jeany; Vunileva, Isileli; Tui’one, Vanessa; Takahashi, Lois M.; Tanjasiri, Sora Park

2012-01-01

HIV and sexually transmitted human papillomavirus (HPV) are associated with each other and with the development of comorbid cancer. Current epidemiology indicates that among Pacific Islanders in the United States, young adults are at highest risk of HIV and HPV. In our inductive community based participatory research study, we used focus groups and key informant interviews (March – August 2010) with young adults, parents, community leaders, and providers (n = 95) to identify and contextualize factors that shape HIV and HPV risk and prevention among young adults in Chamorro and Tongan communities in Southern California. We identified nine themes that incorporated the following principal factors: misinformation and otherization; dominant concerns regarding premarital pregnancy; restricted intergenerational communication; family shame and privacy; gendered manifestations of religio-cultural norms; barriers impeding access to sexual health resources; parents’ role in prevention; community vs. individual responsibility; and family and ethnic pride. Our thematic findings fit well with Rhodes’ “risk and enabling environment” heuristic (2009), which we used to contextualize risk and prevention at micro and macro levels of physical, social, economic, and policy environments. We propose the addition of a separate cultural environment to the heuristic and conclude that a focus on applying individual and community agency at the micro-level would be an approachable starting point for intervention for our local Pacific Islander communities and groups in similar ecological contexts globally. Enhanced community-led education programs and engagement of religious and other community leaders to facilitate intergenerational communication could counteract taboos that obstruct prevention. PMID:22647562

QUANTITATIVE PESTICIDE EXPOSURE ASSESSMENT OF CHILDREN LIVING IN AN AGRICULTURAL COMMUNITY

EPA Science Inventory

In support of planning efforts for the National Children's Study, we conducted a pilot study to test field methods characterizing pesticide exposures to 20 farmworker children aged 6-24 months living in the Salinas Valley, Monterey County, California. Sample collection included d...

Community-Based Intervention to Reduce Pesticide Exposure to Farmworkers and Potential Take-Home Exposure to their Families

PubMed Central

Bradman, Asa; Salvatore, Alicia L.; Boeniger, Mark; Castorina, Rosemary; Snyder, John; Barr, Dana B.; Jewell, Nicholas P.; Kavanagh-Baird, Geri; Striley, Cynthia; Eskenazi, Brenda

2015-01-01

The U.S. EPA Worker Protection Standard requires pesticide safety training for farmworkers. Combined with re-entry intervals, these regulations are designed to reduce pesticide exposure. Little research has been conducted on whether additional steps may reduce farmworker exposure and the potential for take-home exposure to their families. We conducted an intervention with 44 strawberry harvesters (15 control and 29 intervention group members) to determine whether education, encouragement of handwashing, and the use of gloves and removable coveralls reduced exposure. Post-intervention, we collected foliage and urine samples, as well as hand rinse, lower-leg skin patch, and clothing patch samples. Post-intervention loading of malathion on hands was lower among workers who wore gloves compared to those who did not (median = 8.2 vs 777.2 μg/pair, respectively (p<0.001)); similarly, median MDA levels in urine were lower among workers who wore gloves (45.3 vs 131.2 μg/g creatinine, p<0.05). Malathion was detected on clothing (median = 0.13 μg/cm2), but not on skin. Workers who ate strawberries had higher MDA levels in urine (median=114.5 vs 39.4 μg/g creatinine, p<0.01). These findings suggest that wearing gloves reduces pesticide exposure to workers contacting strawberry foliage containing dislodgeable residues. Additionally, wearing gloves and removing work clothes before returning home could reduce transport of pesticides to worker homes. Behavioral interventions are needed to reduce consumption of strawberries in the field. PMID:18368011

The life cycle of crime guns: a description based on guns recovered from young people in California.

PubMed

Wintemute, Garen J; Romero, Michael P; Wright, Mona A; Grassel, Kevin M

2004-06-01

We describe the life cycle of crime guns recovered from young people-the movement of those guns from manufacture to criminal use-and identify associations between the characteristics of those guns and their possessors, purchasers, sellers, and places of origin. This is a cross-sectional study of data from gun ownership tracing records compiled by the Bureau of Alcohol, Tobacco, Firearms and Explosives for 2,121 crime guns recovered in California from persons younger than 25 years and traced in 1999. Purchaser and seller data for handguns were updated when possible by linking to California handgun sales records. The 2,121 traced guns were recovered from 1,717 young people. Guns recovered from persons aged 21 to 24 years were most frequently also purchased by persons aged 21 to 24 years; those recovered from persons younger than 18 years were most often purchased by persons aged 45 years or older. Small-caliber handguns made up 41.0% of handguns recovered from persons younger than 18 years but 25.2% of handguns recovered from persons aged 21 to 24 years. The median time from sale to recovery (commonly called time to crime) for all guns was 6.4 years (interquartile range 2.7 to 12.4 years). A time to crime of less than 3 years, suggesting deliberate gun trafficking, was observed for 17.3% of guns recovered from persons younger than 18 years but 34.6% of guns recovered from persons aged 21 to 24 years. Ten retailers who sold 10 or more traced guns accounted for 13.1% of all guns traced to a retailer. Handguns whose purchaser and possessor were the same person were more likely than others to be large-caliber semiautomatic pistols (29.3% and 11.7%, respectively); their median time to crime was 0.2 years (69 days). Analysis of crime-gun ownership traces reveals patterns that may help refine gun violence prevention efforts and render them more effective.

The Bi-National Migrant Child. A Research Project.

ERIC Educational Resources Information Center

Mounts, Deborah Davis

Using ethnographic research design, this study documents educational/social consequences of international migration on children of migrant farmworkers traveling between home bases in Villa Mendoza and Acuitzeramo, Mexico, and French Camp, California. The study reviews conditions faced in school (racial isolation, language minority status,…

Dreams deferred: Contextualizing the health and psychosocial needs of undocumented Asian and Pacific Islander young adults in Northern California.

PubMed

Sudhinaraset, May; Ling, Irving; To, Tu My; Melo, Jason; Quach, Thu

2017-07-01

There are currently 1.5 million undocumented Asians and Pacific Islanders (APIs) in the US. Undocumented API young adults, in particular, come of age in a challenging political and social climate, but little is known about their health outcomes. To our knowledge, this is the first study to assess the psychosocial needs and health status of API undocumented young adults. Guided by social capital theory, this qualitative study describes the social context of API undocumented young adults (ages 18-31), including community and government perceptions, and how social relationships influence health. This study was conducted in Northern California and included four focus group discussions (FGDs) and 24 in-depth interviews (IDIs), with 32 unique participants total. FGDs used purposeful sampling by gender (two male and two female discussions) and education status (in school and out-of-school). Findings suggest low bonding and bridging social capital. Results indicate that community distrust is high, even within the API community, due to high levels of exploitation, discrimination, and threats of deportation. Participants described how documentation status is a barrier in accessing health services, particularly mental health and sexual and reproductive health services. This study identifies trusted community groups and discusses recommendations for future research, programs, and policies. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Good for the Land and Good for People: Growing Food with a Message.

ERIC Educational Resources Information Center

Grossman, Elizabeth

2001-01-01

The Rural Development Center (Salinas, California) trains farmworkers in the business and science of farming. The nonprofit program provides a rigorous course in agronomy, farm management, organic certification, and produce marketing to primarily Mexican American farm laborers, followed by a 3-year "apprenticeship" on leased land, and…

¡No Cierren Nuestra Escuela! Farm Worker Mothers as Cultural Citizens in an Educational Community Mobilization Effort

ERIC Educational Resources Information Center

Deeb-Sossa, Natalia; Moreno, Melissa

2016-01-01

Mexican immigrant farm-worker mothers' class, race, citizenship status, and jurisdictional status of their town in a Northern California community rendered them invisible. However, when the school board decided to close the elementary school the mothers mobilized. Drawing on these mothers' "'fototestimonios" we examine how they, as…

Quantified activity pattern data from 6 to 27-month-old farmworker children for use in exposure assessment.

PubMed

Beamer, Paloma; Key, Maya E; Ferguson, Alesia C; Canales, Robert A; Auyeung, Willa; Leckie, James O

2008-10-01

This study was conducted to describe exposure prone behaviors of infants and toddlers in the farmworker community. Analysis of hand and mouth contact frequencies and durations aids understanding of how children interact with their environment and are exposed via contact with surfaces. All 23 participating children (8 female infants, 5 male infants, 5 female toddlers and 5 male toddlers) lived with at least one farmworker. Children were videotaped at home for 2-6 h. Video footage was translated into micro-level activity time series (MLATS) for both hands and the mouth. MLATS were processed to calculate hourly duration in microenvironments, contact frequency, hourly contact duration and median contact duration. The median hourly duration spent indoors was 53 min/h. The median hand-to-mouth frequency was 15.2 events/h and the median object-to-mouth frequency was 27.2 events/h. The hourly mouthing duration was 1.2 and 2.2 min/h with the hands and objects, respectively. The median mouthing duration with hands and objects was 2 s. The median contact frequency for both hands combined was 689.4 events/h with an hourly contact duration of 100.5 min/h and a median contact duration of 3s. Infants had higher mouthing frequencies with non-dietary objects while toddlers had higher mouthing frequencies with objects associated with pica (i.e., paper). Boys had higher contact frequencies while girls had longer contact durations. These sub-group differences indicate factors such as age and gender should be accounted for when conducting exposure assessments. Contact frequencies in this study are higher than current US EPA recommendations, questioning their protective value for infants and toddlers.

Quantified Activity Pattern Data from 6-to-27-Month-Old Farmworker Children for Use in Exposure Assessment

PubMed Central

Beamer, Paloma; Key, Maya E.; Ferguson, Alesia C.; Canales, Robert A.; Auyeung, Willa; Leckie, James O.

2008-01-01

This study was conducted to describe exposure prone behaviors of infants and toddlers in the farmworker community. Analysis of hand and mouth contact frequencies and durations aids understanding of how children interact with their environment and are exposed via contact with surfaces. All 23 participating children (8 female infants, 5 male infants, 5 female toddlers and 5 male toddlers) lived with at least one farmworker. Children were videotaped at home for 2–6 hours. Video footage was translated into micro- level activity time series (MLATS) for both hands and the mouth. MLATS were processed to calculate hourly duration in microenvironments, contact frequency, hourly contact duration and median contact duration. The median hourly duration spent indoors was 53 min/hr. The median hand-to-mouth frequency was 15.2 events/hr and the median object-to-mouth frequency was 27.2 events/hr. The hourly mouthing duration was 1.2 and 2.2 min/hr with the hands and objects respectively. The median mouthing duration with hands and objects was 2 seconds. The median contact frequency for both hands combined was 689.4 events/hr with an hourly contact duration of 100.5 min/hr and a median contact duration of 3 seconds. Infants had higher mouthing frequencies with non-dietary objects while toddlers had higher mouthing frequencies with objects associated with pica (i.e., paper). Boys had higher contact frequencies while girls had longer contact durations. These sub-group differences indicate factors such as age and gender should be accounted for when conducting exposure assessments. Contact frequencies in this study are higher than current U.S. EPA recommendations, questioning their protective value for infants and toddlers. PMID:18723168

Sociodemographic Disparities in Differentiated Thyroid Cancer Survival Among Adolescents and Young Adults in California

PubMed Central

Grogan, Raymon H.; Parsons, Helen M.; Tao, Li; White, Michael G.; Onel, Kenan; Horn-Ross, Pamela L.

2015-01-01

Background: Few studies have focused on prognostic factors among adolescents and young adults (AYAs) 15 to 39 years of age when diagnosed with differentiated thyroid cancer (DTC). Our study expands upon prior work by including an evaluation of survival among AYA men and by neighborhood socioeconomic status, health insurance, and clinical factors to identify subgroups of young DTC patients at higher risk of mortality. Methods: Data for 16,827 AYA DTC patients diagnosed between 1988 and 2010 were obtained from the California Cancer Registry. Survival, through 2010, by sociodemographic and clinical factors was analyzed using Cox proportional hazards regression. Results: Of the 2.1% of AYAs who died, 16.7% died from thyroid cancer and 21.4% died from a subsequent cancer. In multivariate analyses, older AYAs 35 to 39 year of age (versus 15- to 29-year-olds), men (hazard ratio [HR] 2.77, 95% confidence interval [CI] 1.62–4.72), and AYAs of African American or Hispanic race/ethnicity (versus non-Hispanic whites) had worse thyroid cancer specific survival. In addition, residing in low socioeconomic status neighborhoods (HR 3.11 [CI 1.28–7.56]) and nonmetropolitan areas (HR 5.53 [CI 2.07–14.78]) was associated with worse thyroid cancer–specific survival among AYA men, but not AYA women. Conclusions: Despite the generally good prognosis among AYAs with DTC, we identified subgroups of AYA patients at risk for poor outcomes. Further study of the factors underlying these associations, including possible barriers to receiving high-quality treatment and follow-up care, as well as lifestyle factors, are critical to reducing these disparities. PMID:25778795

Lideres Campesinas: Nepantla Strategies and Grassroots Organizing at the Intersection of Gender and Globalization

ERIC Educational Resources Information Center

Blackwell, Maylei

2010-01-01

Based on a collaborative ethnography with Lideres Campesinas, a state-wide farmworker women's organization in California, this essay explores how activists have created multi-issued organizing strategies grounded in family structures and a community-based social world. Building on Gloria Anzaldua's theory of nepantla, it illustrates how campesina…

Tomas Rivera, 1935-1984: The Man and His Work.

ERIC Educational Resources Information Center

Lattin, Vernon E., Ed.; And Others

Tomas Rivera, the son of migrant farmworkers, became a secondary school teacher, university professor, university administrator, and finally Chancellor of the University of California, Riverside (UCR). He published two novels in Spanish and numerous short stories, poems, and essays in Spanish and English. His and his family's experiences as…

Western dwarf mistletoe infects understory Jeffrey pine seedlings on Cleveland National Forest, California

Treesearch

Robert F. Scharpf; Detlev Vogler

1986-01-01

Many young, understory Jeffrey pines (Pinus jeffreyi Grev. & Balf.) were found to be infected by western dwarf mistletoe (Arceuthobium campylopodum Engelm.) on Laguna Mountain, Cleveland National Forest, in southern California. Under heavily infected overstory, about three-fourths of the young pines (about 15 years old on the...

Providing Health Education to Mixtec Farmworkers in California via Workshops and Radio: A Feasibility Study.

PubMed

Young, Sandra; Gomez, Norma; Maxwell, Annette E

2018-05-01

Originating from one of the poorest areas in Mexico, Mixtecs are one of the largest indigenous groups of workers in California. Providing health education to this group is challenging because many do not speak English or Spanish, and indigenous languages are mainly oral, not written. We explored the feasibility of conveying health information through the radio and in promotora-led workshops. The study included an evaluation of the workshops through surveys before the workshop and 4 to 6 months later in a subsample of 96 indigenous women. The number of radio listeners averaged more than 2,000 per month, and 500 community members attended a workshop. Among women who completed pre- and postworkshop assessments (N = 75), there was a statistically significant increase in knowledge of how to get a wellness visit, where to get a free mammogram, and mammography screening guidelines. Women who ever had a mammogram or wellness visit at baseline were significantly more likely to report receipt of this service during the follow-up period than women who never had this service. Educational workshops and radio are promising and culturally appropriate strategies to provide health information in this community. However, many women need additional assistance to navigate access to health care.

Ability of Hand Hygiene Interventions Using Alcohol-Based Hand Sanitizers and Soap To Reduce Microbial Load on Farmworker Hands Soiled during Harvest.

PubMed

de Aceituno, Anna Fabiszewski; Bartz, Faith E; Hodge, Domonique Watson; Shumaker, David J; Grubb, James E; Arbogast, James W; Dávila-Aviña, Jorgé; Venegas, Fabiola; Heredia, Norma; García, Santos; Leon, Juan S

2015-11-01

Effective hand hygiene is essential to prevent the spread of pathogens on produce farms and reduce foodborne illness. The U.S. Food and Drug Administration Food Safety Modernization Act Proposed Rule for Produce Safety recommends the use of soap and running water for hand hygiene of produce handlers. The use of alcohol-based hand sanitizer (ABHS) may be an effective alternative hygiene intervention where access to water is limited. There are no published data on the efficacy of either soap or ABHS-based interventions to reduce microbial contamination in agricultural settings. The goal of this study was to assess the ability of two soap-based (traditional or pumice) and two ABHS-based (label-use or two-step) hygiene interventions to reduce microbes (coliforms, Escherichia coli, and Enterococcus spp.) and soil (absorbance of hand rinsate at 600 nm [A600]) on farmworker hands after harvesting produce, compared with the results for a no-hand-hygiene control. With no hand hygiene, farmworker hands were soiled (median A600, 0.48) and had high concentrations of coliforms (geometric mean, 3.4 log CFU per hand) and Enterococcus spp. (geometric mean, 5.3 log CFU per hand) after 1 to 2 h of harvesting tomatoes. Differences in microbial loads in comparison to the loads in the control group varied by indicator organism and hygiene intervention (0 to 2.3 log CFU per hand). All interventions yielded lower concentrations of Enterococcus spp. and E. coli (P < 0.05), but not of coliforms, than were found in the control group. The two-step ABHS intervention led to significantly lower concentrations of coliforms and Enterococcus spp. than the pumice soap and label-use ABHS interventions (P < 0.05) and was the only intervention to yield significantly fewer samples with E. coli than were found in the control group (P < 0.05). All interventions removed soil from hands (P < 0.05), soap-based interventions more so than ABHS-based interventions (P < 0.05). ABHS-based interventions were

Public Education and Outreach. Building Community Systems for Young Children.

ERIC Educational Resources Information Center

Glik, Deborah; Halpert-Schilt, Elena

As part of a series of reports designed to support the implementation of Proposition 10: The California Children and Families Act and to provide comprehensive and authoritative information on critical issues concerning young children and families in California, this report focuses on the role of public education and outreach and provides…

Early Childhood Dental Caries. Building Community Systems for Young Children.

ERIC Educational Resources Information Center

Platt, Laurence J.; Cabezas, Maritza C.

As part of a series of reports designed to support the implementation of Proposition 10: The California Children and Families Act and to provide comprehensive and authoritative information on critical issues concerning young children and families in California, this report describes the scope and severity of early childhood caries (ECC), a…

Rural Latino farmworker fathers' understanding of children's oral health.

PubMed

Swan, Matthew A; Barker, Judith C; Hoeft, Kristin S

2010-01-01

This study's purpose was to examine rural Latino fathers' understanding of their children's oral health. A convenience sample (n=20) of fathers from a small agricultural community in California was recruited door-to-door and interviewed in their homes. Individual qualitative interviews in Spanish were conducted. Interviews were audiotaped, translated, and transcribed. Codes were developed, and the text was analyzed for recurrent themes. Fathers came from Mexico (n=15) and El Salvador (n=5). Fathers had very little understanding of the etiology and clinical signs of dental caries. Overall, 18 of 19 fathers reported that their wife was primarily responsible for taking care of the children's hygiene. Fathers agreed that children's teeth should be taken care of from a young age, considered to be after 2 years. The fathers described very minimal hygiene assistance given to children by either parent and often considered a verbal reminder to be sufficient assistance. Fathers generally thought a child did not need supervision after approximately age 4 (range=1-11 years). While rural Latino fathers might not actively participate in their children's oral hygiene, they do place value on it. Men are supportive of dental treatments, albeit later than recommended. Educational messages aimed at these families will disseminate to the fathers, indirectly.

False hope: effects of social class and health policy on oral health inequalities for migrant farmworker families.

PubMed

Castañeda, Heide; Carrion, Iraida V; Kline, Nolan; Tyson, Dinorah Martinez

2010-12-01

Few studies have engaged issues of social class and access related to dental health care policy from an ethnographic perspective. The state of Florida in the US has one of the poorest records in the nation for providing dental care for low-income children, falling especially short for Medicaid-enrolled children. In this paper, we discuss unmet dental health needs of children in migrant farmworker families. Although one of the most marginalized populations, most are eligible for Medicaid and are thus covered for dental services. However, serious disparities have been linked to the lack of access through the public insurance system. This study was informed by participant observation at dental clinics and a Migrant Head Start Center and interviews with dental health providers (n = 19) and migrant farmworker parents (n = 48) during 2009. Our results indicate that some typical factors associated with poor oral health outcomes, such as low dental health literacy, may not apply disproportionately to this population. Instead, we argue that structural features and ineffective policies contribute to oral health care disparities. Dental Medicaid programs are chronically underfunded, resulting in low reimbursement rates, low provider participation, and a severe distribution shortage of dentists within poor communities. We characterize the situation for families in Florida as one of "false hope" because of the promise of services with neither adequate resources nor the urgency to provide them. The resulting system of charity care, which leads dentists to provide pro bono care instead of accepting Medicaid, serves to only further persistent inequalities. We provide several recommendations, including migrant-specific efforts such as programs for sealants and new mothers; improvements to the current system by removing obstacles for dentists to treat low-income children; and innovative models to provide comprehensive care and increase the number of providers. Copyright © 2010

A Report on the Knowledge Development Goals of the Illinois Migrant Council Midwest Youth Employment and Training Program for Migrant and Seasonal Farmworkers; Fiscal Years 1978 through 1981.

ERIC Educational Resources Information Center

Laylo, Peter R.; Woodruff, Bradley A.

Knowledge development goals were built into the Illinois Migrant Council (IMC) Midwest Youth Employment Training Program (MYETP) to gain information and insights on the status and conditions of the migrant and seasonal farmworker (MSFW) youth, and to assist in the design and content of programs to improve their economic, educational, and social…

Annual Demographic Data for Migrant Family Housing Centers: 1985 Harvest Season.

ERIC Educational Resources Information Center

California State Dept. of Housing and Community Development, Sacramento.

California, largest employer of seasonal labor in the United States, employs an average of 119,600 seasonal farmworkers per year. To ease problems of housing this seasonal workforce, the State Department of Housing and Community Development's Office of Migrant Services contracts with local government agencies to provide decent/affordable housing…

Annual Demographic Data for Migrant Family Housing Centers: 1986 Harvest Season.

ERIC Educational Resources Information Center

California State Dept. of Housing and Community Development, Sacramento.

California, largest employer of seasonal labor in the United States, employs an average of 119,600 seasonal farmworkers per year. Since 1966 the State Department of Housing and Community Development's Office of Migrant Services has contracted with local government agencies to provide decent/affordable housing for approximately 50,220 families…

Contrasts between source parameters of M [>=] 5. 5 earthquakes in northern Baja California and southern California

DOE Office of Scientific and Technical Information (OSTI.GOV)

Doser, D.I.

1993-04-01

Source parameters determined from the body waveform modeling of large (M [>=] 5.5) historic earthquakes occurring between 1915 and 1956 along the San Jacinto and Imperial fault zones of southern California and the Cerro Prieto, Tres Hermanas and San Miguel fault zones of Baja California have been combined with information from post-1960's events to study regional variations in source parameters. The results suggest that large earthquakes along the relatively young San Miguel and Tres Hermanas fault zones have complex rupture histories, small source dimensions (< 25 km), high stress drops (60 bar average), and a high incidence of foreshock activity.more » This may be a reflection of the rough, highly segmented nature of the young faults. In contrast, Imperial-Cerro Prieto events of similar magnitude have low stress drops (16 bar average) and longer rupture lengths (42 km average), reflecting rupture along older, smoother fault planes. Events along the San Jacinto fault zone appear to lie in between these two groups. These results suggest a relationship between the structural and seismological properties of strike-slip faults that should be considered during seismic risk studies.« less

Cutting a young-growth, mixed-conifer stand to California Forest Practice Act Standards

Treesearch

Philip M. McDonald

1973-01-01

Cutting by the minimum standard of the Rules of California's North Sierra Pine Forest District was evaluated for effects on species composition, seed fall, regeneration, and residual growth at the Challenge Experimental Forest, central California. Cutting removed 74 percent of the stand basal area and 94 percent of the merchantable volume. The heavy cut changed...

On the political economy of risk: farmworkers, pesticides, and dollars.

PubMed

Strigini, P

1982-01-01

The rapid industrialization of world agriculture has been one of the most eventful social and economic transformations taking place in the second half of the 20th century. Today two agricultures coexist in most countries: capital-intensive agri-business and labor-intensive subsistence farming. In the U.S., the former exploits largely nonwhite immigrant labor and the latter female unpaid labor, surviving as a "second job.' The striking increase of production in industrial agriculture has been accompanied by uneven and irrational development and by a tragic upsurge of mechanical accidents and chemical hazards. Current pesticide use poses a threat to workers and their families, the general public, the environment, and future generations. Acute risks begin to be known largely through farmworkers' exposure, while chronic risks are often inferred from experimental studies but generally are disregarded. Because of industry's historic neglect of health and environmental hazards, regulation has evolved under pressure from workers and citizens. Regulation is at present the best tool available to shape technological development according to society's needs and goals. Its basic requirements are information, reorientation of public resources, and democratic control. A major obstacle to its implementation is the inequitable social distribution of risks and benefits, within and among nations.

Results Accountability for Proposition 10 Commissions: A Planning Guide for Improving the Well-Being of Young Children and Their Families. Building Community Systems for Young Children.

ERIC Educational Resources Information Center

Friedman, Mark

As part of a series of reports designed to support the implementation of Proposition 10: The California Children and Families Act and to provide comprehensive and authoritative information on critical issues concerning young children and families in California, this report addresses how Proposition 10 Commissions can organize their work and their…

Job control, psychological demand, and farmworker health: evidence from the national agricultural workers survey.

PubMed

Grzywacz, Joseph G; Alterman, Toni; Gabbard, Susan; Shen, Rui; Nakamoto, Jorge; Carroll, Daniel J; Muntaner, Carles

2014-01-01

Improve understanding of the potential occupational health impact of how agricultural jobs are organized. Exposure to low job control, high psychological demands, and high job strain were hypothesized to have greater risk for poor self-rated physical health and elevated depressive symptoms. Cross-sectional data (N = 3691) obtained using the Work Organization and Psychosocial Factors module of the US National Agricultural Workers Survey fielded in 2009-2010. More than one fifth (22.4%) of farmworkers reported fair/poor health, and 8.7% reported elevated depressive symptoms. High psychological demand was associated with increased risk of fair/poor health (odds ratio, 1.73; 95% confidence interval, 1.4 to 2.2) and elevated depressive symptoms (odds ratio, 2.6; 95% confidence interval, 1.9 to 3.8). The organization of work in field agriculture may pose risks for poor occupational health outcomes among a vulnerable worker population.

"Who Are These Men?" A Study of the Tramps of Downtown Stockton (And the Agencies That Serve Them). Research Monograph No. 10.

ERIC Educational Resources Information Center

Adelman, Lester C.; Durant, Bill E.

A series of research and service projects designed to better the condition of single male farmworkers in Stockton and Sacramento were sponsored by the Department of Applied Behavioral Sciences at the University of California, Davis. The Stockton Singlemen's Project, begun in January 1971, had two basic elements: (1) research and (2) community…

Differential pulmonary effects of wintertime California and China particulate matter in healthy young mice.

PubMed

Sun, Xiaolin; Wei, Haiying; Young, Dominique E; Bein, Keith J; Smiley-Jewell, Suzette M; Zhang, Qi; Fulgar, Ciara Catherine B; Castañeda, Alejandro R; Pham, Alexa K; Li, Wei; Pinkerton, Kent E

2017-08-15

Airborne particulate matter (PM) is associated with adverse cardiorespiratory effects. To better understand source-orientated PM toxicity, a comparative study of the biological effects of fine PM (diameter≤2.5μm, PM 2.5 ) collected during the winter season from Shanxi Province, China, and the Central Valley, California, United States, was conducted. The overarching hypothesis for this study was to test whether the chemical composition of PM on an equal mass basis from two urban areas, one in China and one in California, can lead to significantly different effects of acute toxicity and inflammation in the lungs of healthy young mice. Male, 8-week old BALB/C mice received a single 50μg dose of vehicle, Taiyuan PM or Sacramento PM by oropharyngeal aspiration and were sacrificed 24h later. Bronchoalveolar lavage, ELISA and histopathology were performed along with chemical analysis of PM composition. Sacramento PM had a greater proportion of oxidized organic material, significantly increased neutrophil numbers and elevated CXCL-1 and TNF-α protein levels compared to the Taiyuan PM. The findings suggest that Sacramento PM 2.5 was associated with a greater inflammatory response compared to that of Taiyuan PM 2.5 that may be due to a higher oxidice. Male, 8-week old BALB/C mice received a single 50μg dose of vehicle, Taiyuan PM or Sacramento PM by oropharyngeal aspiration and were sacrificed 24h later. Bronchoalveolar lavage, ELISA and histopathology were performed along with chemical analysis of PM composition. Sacramento PM had a greater proportion of oxidized organic material, significantly increased neutrophil numbers and elevated CXCL-1 and TNF-α protein levels compared to the Taiyuan PM. The findings suggest that Sacramento PM 2.5 was associated with a greater inflammatory response compared to that of Taiyuan PM 2.5 that may be due to a higher oxidized state of organic carbon and copper content. Copyright © 2017 Elsevier B.V. All rights reserved.

Breastfeeding: One of California's First Investments in Young Children. Building Community Systems for Young Children.

ERIC Educational Resources Information Center

Slusser, Wendelin; Lange, Linda

Making the case that breastfeeding provides essential and long-lasting benefits for children and should be one of California's first investments in the healthy development of every child, this report assists state and county commissions of Proposition 10 (Families and Children First Act) in the development of effective strategies and integrated…

Hmong Food Helps Us Remember Who We Are: Perspectives of Food Culture and Health among Hmong Women with Young Children

ERIC Educational Resources Information Center

Vue, Wa; Wolff, Cindy; Goto, Keiko

2011-01-01

Objective: To examine perspectives on food habits, acculturation, and health among Hmong women with young children in northern California. Methods: Qualitative interviews were conducted with 15 Hmong mothers with young children in a low-income community of northern California. The interviews were transcribed and coded based on the principles of…

Gender differences in intimate partner violence and alcohol use among Latino-migrant and seasonal farmworkers in rural southeastern North Carolina.

PubMed

Kim-Godwin, Yeoun Soo; Fox, Jane A

2009-07-01

The purpose of this study was to assess intimate partner violence (IPV) and alcohol use among Latino migrant and seasonal farmworkers. The 291 Latino participants were interviewed in Spanish at migrant camps and residences in 3 counties located in southeastern North Carolina. The findings of this study indicate significant gender differences in IPV and alcohol use among the Latino population in the southeastern United States. The findings also indicate that there is a serious problem of IPV and alcohol use among Latinos in the southeastern United States, suggesting the need for routine screening in primary care settings.

Supporting Parents through Parent Education. Building Community Systems for Young Children.

ERIC Educational Resources Information Center

Zepeda, Marlene; Morales, Alex

California's Proposition 10, the "Children and Families Act," has targeted three general areas for improvement in support of families and young children: improved family functioning, improved child development, and improved child health. Proposition 10 views parents as critical to the development of young children. Noting that parent…

Comparative description of migrant farmworkers versus other students attending South Texas schools: demographic, academic, and health characteristics.

PubMed

Cooper, Sharon P; Weller, Nancy F; Fox, Erin E; Cooper, Sara R; Shipp, Eva M

2005-08-01

Little is known about academic performance, health, and social functioning of youth from migrant farmworker families. This study was designed to compare demographic, academic, health, and social data between migrant and nonmigrant youth residing in South Texas. Anonymous cross-sectional survey data were collected from 6954 middle and 3565 high school students. About 5% of South Texas middle and high school students reported belonging to a migrant family. Compared with nonmigrant students, migrant youth were more likely to miss and arrive late to school, sleep in class, and study fewer hours weekly. Migrant students reported fewer hours of nightly sleep, fewer hours spent with their friends, and more minor illnesses than nonmigrant youth. These results demonstrate the need for interventions specifically targeted to this vulnerable adolescent population.

Restoring Native California Oaks on Grazed Rangelands

Treesearch

Douglas D. McCreary; Jerry Tecklin

2005-01-01

Efforts to regenerate oaks on California’s oak woodlands often must address how to establish seedlings in areas grazed by livestock. Research indicates that damage to young oak seedlings from cattle varies by season, with less damage during the winter when deciduous oaks do not have leaves. While exclusion of cattle from planted areas does result in reduced damage, the...

California's Cooperative Nursery Schools: Perspectives from the Past.

ERIC Educational Resources Information Center

Hewes, Dorothy W.

This report traces the history and contributions of California's cooperative nursery schools (co-ops) within the context of the national growth in preschools. From the late 1870s through the 1920s, Froebel's ideas regarding the education of young children were evident in early nursery schools. By the late 1920s, nursery schools generally followed…

Adaptation of a culturally relevant nutrition and physical activity program for low-income, Mexican-origin parents with young children.

PubMed

Kaiser, Lucia; Martinez, Judith; Horowitz, Marcel; Lamp, Catherine; Johns, Margaret; Espinoza, Dorina; Byrnes, Michele; Gomez, Mayra Muñoz; Aguilera, Alberto; de la Torre, Adela

2015-05-14

Latino children experience higher rates of obesity than do non-Latino white children. Family-centered nutrition interventions can slow the rate of weight gain in this population. Niños Sanos, Familia Sana (Healthy Children, Healthy Family) is a 5-year, community-based, participatory research study that targets rural Mexican-origin farmworker families with children aged 2 to 8 years in California's Central Valley. Adaptation of a culturally relevant obesity prevention program involved qualitative research to tailor key obesity prevention messages, pilot testing and implementation of key messages and activities at family nights, and continual modification to incorporate culturally innovative elements. Of the 238 families enrolled, 53% (125) attended the recommended minimum of 5 (of 10 possible) classes during the first year. A university and community partnership can guide development of a culturally tailored obesity prevention program that is suitable for reaching a high-risk Mexican-origin audience through cooperative extension and other public health programs.

Lumber recovery from ponderosa pine in northern California.

Treesearch

Susan Ernst; Pong W.Y.

1985-01-01

Lumber recovery information from 942 logs from old- and young-growth ponderosa pine (Pinus ponderosa Dougl. ex Laws.) trees in northern California is presented. More than 58 percent of the lumber volume was found in 5/4 Shop, Moulding, and Select grades. About 25 percent of the total lumber volume was Moulding, and 24 percent was Standard and...

Impact of California's Transitional Kindergarten Program, 2013-14

ERIC Educational Resources Information Center

Manship, Karen; Quick, Heather; Holod, Aleksandra; Mills, Nicholas; Ogut, Burhan; Chernoff, Jodi Jacobson; Blum, Jarah; Hauser, Alison; Anthony, Jennifer; González, Raquel

2015-01-01

Transitional kindergarten--the first year of a two-year kindergarten program for California children born between September 2 and December 2--is intended to better prepare young five-year-olds for kindergarten and ensure a strong start to their educational career. The goal of this study was to measure the success of the program by determining the…

Evaluation of Candidate Genes for Cholinesterase Activity in Farmworkers Exposed to Organophosphorus Pesticides: Association of Single Nucleotide Polymorphisms in BCHE

PubMed Central

Howard, Timothy D.; Hsu, Fang-Chi; Grzywacz, Joseph G.; Chen, Haiying; Quandt, Sara A.; Vallejos, Quirina M.; Whalley, Lara E.; Cui, Wei; Padilla, Stephanie; Arcury, Thomas A.

2010-01-01

Background Organophosphate pesticides act as cholinesterase inhibitors. For those with agricultural exposure to these chemicals, risk of potential exposure-related health effects may be modified by genetic variability in cholinesterase metabolism. Cholinesterase activity is a useful, indirect measurement of pesticide exposure, especially in high-risk individuals such as farmworkers. To understand fully the links between pesticide exposure and potential human disease, analyses must be able to consider genetic variability in pesticide metabolism. Objectives We studied participants in the Community Participatory Approach to Measuring Farmworker Pesticide Exposure (PACE3) study to determine whether cholinesterase levels are associated with single-nucleotide polymorphisms (SNPs) involved in pesticide metabolism. Methods Cholinesterase levels were measured from blood samples taken from 287 PACE3 participants at up to four time points during the 2007 growing season. We performed association tests of cholinesterase levels and 256 SNPs in 30 candidate genes potentially involved in pesticide metabolism. A false discovery rate (FDR) p-value was used to account for multiple testing. Results Thirty-five SNPs were associated (unadjusted p < 0.05) based on at least one of the genetic models tested (general, additive, dominant, and recessive). The strongest evidence of association with cholinesterase levels was observed with two SNPs, rs2668207 and rs2048493, in the butyrylcholinesterase (BCHE) gene (FDR adjusted p = 0.15 for both; unadjusted p = 0.00098 and 0.00068, respectively). In participants with at least one minor allele, cholinesterase levels were lower by 4.3–9.5% at all time points, consistent with an effect that is independent of pesticide exposure. Conclusions Common genetic variation in the BCHE gene may contribute to subtle changes in cholinesterase levels. PMID:20529763

Sexual Intimacy Constructions of Heterosexual Couples Living in a Low-Income, "Colored," Farmworker Community in South Africa.

PubMed

Lesch, Elmien; Adams, Arlene R

2016-01-01

This study has been motivated by the scarcity of research that adopts an unproblematic focus on sexuality in South African Black and Colored low-income communities. We explored the sexual intimacy constructions of 15 Colored married/cohabiting couples who live in a low-income, historical South African farmworker community. Using a social constructionist thematic analysis method, we identified four themes: (a) metaphoric and indirect sexual language; (b) the use of a romantic discourse to talk about sexual experiences; (c) male-centered sexual relationships; and (d) lack of privacy brings both restriction and pleasure. We consider how these themes may be linked to the participants' community context and colonial and apartheid history. Finally, we emphasize the need for research that also explores positive sex functions and experiences rather than focuses narrowly on problematic sexual behavior.

Smoke emissions from prescribed burning of southern California chaparral.

Treesearch

Colin C. Hardy; Jon C. Regelbrugge; David R. Teesdale

1996-01-01

This report characterizes smoke emissions from small-scale prescribed burns in southern California chaparral. In situ measurements of smoke emissions were made from 12 fires. Three replicate tests were performed in each of four distinct fuel and fire treatments common to vegetation management operations: a young and rigorous chamise-dominated stand; an old and decadent...

Incidence of malignant lymphoma in adolescents and young adults in the 58 counties of California with varying synthetic turf field density.

PubMed

Bleyer, Archie; Keegan, Theresa

2018-04-01

Case reports of cancer among soccer players raised concerns that the crumb rubber infill in synthetic turf fields may cause malignant lymphoma. One prior epidemiologic study on the topic found no association. An ecologic evaluation of county-level incidence of lymphomas by race/ethnicity and socioeconomic status for the state of California with data obtained from the National Cancer Institute Surveillance, Epidemiology, and End Results Program. Synthetic turf field density by county was obtained from the Synthetic Turf Council. During 2000-2013, 7214 14- to 30-year-old Californians were diagnosed with malignant lymphoma. Annual lymphoma county incidence trends were not associated with the county-level synthetic turf field density. None of 20 sub-analyses by race/ethnicity, sex and county median household income indicated a correlation of lymphoma incidence with synthetic turf field density. In California, there was no evidence at the county-level that synthetic turf fields are associated with an increased incidence of lymphoma in adolescents and young adults. Our findings in the state with the greatest number of such fields and a large, diverse patient population are consistent with those of a prior study observing no association between individual-level exposures to turf fields and cancer incidence. Avoidance of synthetic turf fields for fear of increased cancer risk is not warranted. Copyright © 2018 Elsevier Ltd. All rights reserved.

Working to eat: Vulnerability, food insecurity, and obesity among migrant and seasonal farmworker families.

PubMed

Borre, Kristen; Ertle, Luke; Graff, Mariaelisa

2010-04-01

Food insecurity and obesity have potential health consequences for migrant and seasonal farm workers (MSFW). Thirty-six Latino MSFW working in eastern North Carolina whose children attended Migrant Head Start completed interviews, focus groups and home visits. Content analysis, nutrient analysis, and non-parametric statistical analysis produced results. MSFW (63.8%) families were food insecure; of those, 34.7% experienced hunger. 32% of pre-school children were food insecure. Food secure families spent more money on food. Obesity was prevalent in adults and children but the relationship to food insecurity remains unclear. Strategies to reduce risk of foods insecurity were employed by MSFW, but employer and community assistance is needed to reduce their risk. Food insecurity is rooted in the cultural lifestyle of farmwork, poverty, and dependency. MSFW obesity and food insecurity require further study to determine the relationship with migration and working conditions. Networking and social support are important for MSFW families to improve food security. Policies and community/workplace interventions could reduce risk of food insecurity and improve the health of workers. (c) 2010 Wiley-Liss, Inc.

The 2007 southern California wildfires: Lessons in complexity

USGS Publications Warehouse

Keeley, J.E.; Safford, H.; Fotheringham, C.J.; Franklin, J.; Moritz, M.

2009-01-01

The 2007 wildfire season in southern California burned over 1,000,000 ac (400,000 ha) and included several megafires. We use the 2007 fires as a case study to draw three major lessons about wildfires and wildfire complexity in southern California. First, the great majority of large fires in southern California occur in the autumn under the influence of Santa Ana windstorms. These fires also cost the most to contain and cause the most damage to life and property, and the October 2007 fires were no exception because thousands of homes were lost and seven people were killed. Being pushed by wind gusts over 100 kph, young fuels presented little barrier to their spread as the 2007 fires reburned considerable portions of the area burned in the historic 2003 fire season. Adding to the size of these fires was the historic 2006-2007 drought that contributed to high dead fuel loads and long distance spotting. As in 2003, young chaparral stands and fuel treatments were not reliable barriers to fire in October 2007. Second, the Zaca Fire in July and August 2007 showed that other factors besides high winds can sometimes combine to create conditions for large fires in southern California. Spring and summer fires in southern California chaparral are usually easily contained because of higher fuel moisture and the general lack of high winds. However, the Zaca Fire burned in a remote wilderness area of rugged terrain that made access difficult. In addition, because of its remoteness, anthropogenic ignitions have been low and stand age and fuel loads were high. Coupled with this was severe drought that year that generated fuel moisture levels considerably below normal for early summer. A third lesson comes from 2007 conifer forest fires in the southern California mountains. In contrast to lower elevation chaparral, fire suppression has led to major increases in conifer forest fuels that can lead to unnaturally severe fires when ignitions escape control. The Slide and Grass Valley

Abnormal pap tests among women living in a Hispanic migrant farmworker community: A narrative of health literacy.

PubMed

Vamos, Cheryl A; Lockhart, Elizabeth; Vázquez-Otero, Coralia; Thompson, Erika L; Proctor, Sara; Wells, Kristen J; Daley, Ellen M

2016-08-01

This study explored narrative responses following abnormal Pap tests among Hispanic migrant farmworkers ( N = 18; ages 22-50 years) via in-depth interviews in Florida. Qualitative analyses utilized health literacy domains (obtain/process/understand/communicate) as a conceptual framework. Participants described how they (1) obtained information about getting a Pap test, (2) processed positive and negative reactions following results, (3) understood results and recommended health-promoting behaviors, and (4) communicated and received social support. Women had disparate reactions and understanding following an abnormal Pap result. Health literacy was a meaningful conceptual framework to understand assets and gaps among women receiving an abnormal Pap test result. Future interventions should incorporate health literacy domains and facilitate patient-provider communications and social support to assist women in decision-making and health-promoting behaviors, ultimately decreasing cancer disparities.

18. Photocopy of photograph (from De Young Museum, San Francisco, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. Photocopy of photograph (from De Young Museum, San Francisco, California, 1895) EXTERIOR, SOUTH FRONT OF MISSION AND CONVENTO, 1895 - Mission San Francisco Solano de Sonoma, First & Spain Streets, Sonoma, Sonoma County, CA

A Five Day Training Course for Migrant Health Project Personnel in the Surveillance of Health Hazards of Sanitation Conditions in the Working and Living Environments of Migrant Farmworkers (Albany, New York, October 5-10, 1975).

ERIC Educational Resources Information Center

Besinaiz, Carlos, Ed.; Aranda, Roberto, Ed.

The course aims to train migrant health personnel to recognize and identify adverse sanitary conditions related to the migrant farmworkers' living and working environments, and to outline approaches for the presentation and alleviation of health hazards through the referral of recognized sanitary deficiencies and code violations to responsible…

“Stains” on their self-discipline: Public health, hygiene, and the disciplining of undocumented immigrant parents in the nation's internal borderlands

PubMed Central

Horton, Sarah; Barker, Judith C.

2009-01-01

Histories of the role of public health in nation building have revealed the centrality of hygiene to eugenic mechanisms of racial exclusion in the turn-of-the-20th-century United States, yet little scholarship has examined its role in the present day. Through ethnography in a Mexican migrant farmworking community in California's Central Valley, we explore the role of oral-hygiene campaigns in racializing Mexican immigrant parents and shaping the substance of their citizenship. Public health officials perceive migrant farmworkers' children's oral disease as a “stain of backwardness,” amplifying Mexican immigrants' status as “aliens.” We suggest, however, that the recent concern with Mexican immigrant children's oral health blends classic eugenic concerns in public health with neoliberal concerns regarding different immigrant groups' capacity for self-governance. PMID:20161433

Response of young ponderosa pines, shrubs, and grasses to two release treatments

Treesearch

Philip M. McDonald; Glen A. Everest

1996-01-01

To release a young pine plantation on a medium site in central California, herbicides and mulches were applied soon after planting to study their effectiveness. Bearclover is an aggressive shrub species that resprouts from rhizomes after disturbance, and must be controlled if young conifer seedlings are to become established. After 4 years, resprouting bearclover...

Organophosphate pesticides exposure among farmworkers: pathways and risk of adverse health effects.

PubMed

Suratman, Suratman; Edwards, John William; Babina, Kateryna

2015-01-01

Organophosphate (OP) compounds are the most widely used pesticides with more than 100 OP compounds in use around the world. The high-intensity use of OP pesticides contributes to morbidity and mortality in farmworkers and their families through acute or chronic pesticides-related illnesses. Many factors contributing to adverse health effects have been investigated by researchers to determine pathways of OP-pesticide exposure among farmers in developed and developing countries. Factors like wind/agricultural pesticide drift, mixing and spraying pesticides, use of personal protective equipment (PPE), knowledge, perceptions, washing hands, taking a shower, wearing contaminated clothes, eating, drinking, smoking, and hot weather are common in both groups of countries. Factors including low socioeconomic status areas, workplace conditions, duration of exposure, pesticide safety training, frequency of applying pesticides, spraying against the wind, and reuse of pesticide containers for storage are specific contributors in developing countries, whereas housing conditions, social contextual factors, and mechanical equipment were specific pathways in developed countries. This paper compares existing research in environmental and behavioural exposure modifying factors and biological monitoring between developing and developed countries. The main objective of this review is to explore the current depth of understanding of exposure pathways and factors increasing the risk of exposure potentially leading to adverse health effects specific to each group of countries.

Retrieving residue after overstory removal in true fir, northeastern California

Treesearch

Gary O. Fiddler; C. Phillip Weatherspoon

1986-01-01

Overstory removal cutting, the most common means of converting old-growth stands to young growth stands in California, can produce excessive residues that pose management problems. Utilization is an attractive option for managing residues. However, the cost of residue retrieval and utilization is often prohibitive. Residue retrieval by a private contractor was studied...

Understanding Tobacco-Related Attitudes among College and Noncollege Young Adult Hookah and Cigarette Users

ERIC Educational Resources Information Center

Lee, Youn Ok; Bahreinifar, Sareh; Ling, Pamela M.

2014-01-01

Objective: To examine differences in tobacco-related attitudes and hookah and cigarette use among college and noncollege young adults. Participants: Time-location samples of young adult bar patrons in San Diego, California ("N" = 2,243), Tulsa ("N" = 2,095) and Oklahoma City ("N" = 2,200), Oklahoma, Albuquerque…

19. Photocopy of photograph (from De Young Museum, San Francisco, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

19. Photocopy of photograph (from De Young Museum, San Francisco, California, late 1890's) EXTERIOR, GENERAL VIEW OF MISSION, LATE 1890'S - Mission San Francisco Solano de Sonoma, First & Spain Streets, Sonoma, Sonoma County, CA

5. Photocopy of painting (from De Young Museum, San Francisco, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Photocopy of painting (from De Young Museum, San Francisco, California, Oriana Day, artist, c. 1861-1885) EXTERIOR VIEW OF MISSION BEFORE 1835 - Mission San Francisco Solano de Sonoma, First & Spain Streets, Sonoma, Sonoma County, CA

Perceptions of farmers' and farmworkers' wives on the use and hazards of agrochemicals in rural Vellore.

PubMed

Francis, Mark Rohit; Raja, Leeberk; Inbarani, Esther; Regi, Harsh; Nicolas, Joel; Paul, Nitin; Thomas, Rohan; Earnest, Philip; Kiran, Ravi; War, Shaniah; Alex, Reginald; Balraj, Vinohar; Mohan, Venkata

2013-01-01

Poor handling, storage, and application of agrochemicals have resulted in a steep rise in mortality and morbidity associated with their use. This study aimed at assessing the awareness of wives of farmers and farmworkers in rural Vellore on the use and health effects of agrochemicals to identify gaps in their knowledge. A cross-sectional survey among 512 wives was conducted. Nearly 75 percent of the wives (384/512) did not know that agrochemicals could pass through skin. Also, wives who owned between 1 and 5 acres of land had a higher odds of knowing that agrochemicals were harmful (OR: 1.71(1.03-2-85), p < 0.05) and need to be disposed safely (OR: 4.76 (1.47-15.36), p < 0.05), than those owning less than an acre or no land. There is a need to educate women associated with agriculture in India on the harms and proper use of agrochemicals in order to better protect and inform their households and communities.

Farmworkers in Rural America, 1971-1972: Part 5B, Appendix. Hearings Before the Subcommittee on Migratory Labor of the Committee on Labor and Public Welfare, United States Senate, 92d Congress, 1st and 2d Sessions.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Public Welfare.

This appendix consists of articles and publications included in the subcommittee's hearings on farmworkers in rural America. Among these are: (1) excerpts from "The People Left Behind"; (2) "A Bountiful Tax Harvest" (reprint from the "Texas Law Review", December 1969); (3) "Farm Losses Under the Tax Reform Act of…

California: The State of Our Children, 2002. Children's Critical Early Years.

ERIC Educational Resources Information Center

Grossman-Swenson, Sarah

This Kids Count data book examines trends in the well-being of California's children, focusing on factors influencing young children. The statistical portrait is based on trends in 54 indicators of well-being in 4 areas: (1) education, including preschool participation, licensed child care spaces, percentage of income spent on child care, reading…

6. Historic American Buildings Survey Oriana Day Paintings, DeYoung Museum ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. Historic American Buildings Survey Oriana Day Paintings, DeYoung Museum San Francisco, California Original: Re-photo: February 1940 VIEW FROM SOUTHWEST - Mission San Antonio de Padua, Hunter Liggett Military Reservation, Jolon, Monterey County, CA

California County Data Book, 1999: How Our Youngest Children Are Faring.

ERIC Educational Resources Information Center

Children Now, Oakland, CA.

This Kids Count Data Book examines trends in the well-being of California's children, focusing on factors influencing young children. This statistical portrait is based on trends in 19 indicators of child well-being in four areas: (1) family economics, including child poverty rate, children receiving TANF, children receiving WIC, fair market rent,…

Setting a minimum age for juvenile justice jurisdiction in California.

PubMed

S Barnert, Elizabeth; S Abrams, Laura; Maxson, Cheryl; Gase, Lauren; Soung, Patricia; Carroll, Paul; Bath, Eraka

2017-03-13

Purpose Despite the existence of minimum age laws for juvenile justice jurisdiction in 18 US states, California has no explicit law that protects children (i.e. youth less than 12 years old) from being processed in the juvenile justice system. In the absence of a minimum age law, California lags behind other states and international practice and standards. The paper aims to discuss these issues. Design/methodology/approach In this policy brief, academics across the University of California campuses examine current evidence, theory, and policy related to the minimum age of juvenile justice jurisdiction. Findings Existing evidence suggests that children lack the cognitive maturity to comprehend or benefit from formal juvenile justice processing, and diverting children from the system altogether is likely to be more beneficial for the child and for public safety. Research limitations/implications Based on current evidence and theory, the authors argue that minimum age legislation that protects children from contact with the juvenile justice system and treats them as children in need of services and support, rather than as delinquents or criminals, is an important policy goal for California and for other national and international jurisdictions lacking a minimum age law. Originality/value California has no law specifying a minimum age for juvenile justice jurisdiction, meaning that young children of any age can be processed in the juvenile justice system. This policy brief provides a rationale for a minimum age law in California and other states and jurisdictions without one.

Migrant Farmworkers in the United States. Implementation of the Helsinki Accords. Briefings of the Commission on Security and Cooperation in Europe (July 20, 1992; October 9, 1992; February 19, 1993; March 1, 1993; April 8, 1993).

ERIC Educational Resources Information Center

Commission on Security and Cooperation in Europe, Washington, DC.

The Commission on Security and Cooperation in Europe (CSCE) monitors and encourages human rights compliance by signatories of the Helsinki Final Act of 1975. Language pertaining to migrant workers is found in all major CSCE documents, and the examination of migrant farmworker issues represents part of the Commission's ongoing review of U.S.…

California-Baja California border master plan - plan maestro fronterizo California-Baja California.

DOT National Transportation Integrated Search

2008-09-01

Crossborder travel at the six land ports of entry (POEs) in the California-Baja California region has grown : significantly over the years. The San Diego County-Tijuana/Tecate region is home to the San Ysidro- : Puerta Mxico, the Otay Mesa-Mesa de ...

How fault evolution changes strain partitioning and fault slip rates in Southern California: Results from geodynamic modeling

NASA Astrophysics Data System (ADS)

Ye, Jiyang; Liu, Mian

2017-08-01

In Southern California, the Pacific-North America relative plate motion is accommodated by the complex southern San Andreas Fault system that includes many young faults (<2 Ma). The initiation of these young faults and their impact on strain partitioning and fault slip rates are important for understanding the evolution of this plate boundary zone and assessing earthquake hazard in Southern California. Using a three-dimensional viscoelastoplastic finite element model, we have investigated how this plate boundary fault system has evolved to accommodate the relative plate motion in Southern California. Our results show that when the plate boundary faults are not optimally configured to accommodate the relative plate motion, strain is localized in places where new faults would initiate to improve the mechanical efficiency of the fault system. In particular, the Eastern California Shear Zone, the San Jacinto Fault, the Elsinore Fault, and the offshore dextral faults all developed in places of highly localized strain. These younger faults compensate for the reduced fault slip on the San Andreas Fault proper because of the Big Bend, a major restraining bend. The evolution of the fault system changes the apportionment of fault slip rates over time, which may explain some of the slip rate discrepancy between geological and geodetic measurements in Southern California. For the present fault configuration, our model predicts localized strain in western Transverse Ranges and along the dextral faults across the Mojave Desert, where numerous damaging earthquakes occurred in recent years.

Using intervention mapping to develop a breast and cervical cancer screening program for Hispanic farmworkers: Cultivando La Salud.

PubMed

Fernández, Maria E; Gonzales, Alicia; Tortolero-Luna, Guillermo; Partida, Sylvia; Bartholomew, L Kay

2005-10-01

This article describes the development of the Cultivando La Salud program, an intervention to increase breast and cervical cancer screening for Hispanic farmworker women. Processes and findings of intervention mapping (IM), a planning process for development of theory and evidence-informed program are discussed. The six IM steps are presented: needs assessment, preparation of planning matrices, election of theoretic methods and practical strategies, program design, implementation planning, and evaluation. The article also describes how qualitative and quantitative findings informed intervention development. IM helped ensure that theory and evidence guided (a) the identification of behavioral and environmental factors related to a target health problem and (b) the selection of the most appropriate methods and strategies to address the identified determinants. IM also guided the development of program materials and implementation by lay health workers. Also reported are findings of the pilot study and effectiveness trial.

California's Vulnerability to Volcanic Hazards: What's at Risk?

NASA Astrophysics Data System (ADS)

Mangan, M.; Wood, N. J.; Dinitz, L.

2015-12-01

California is a leader in comprehensive planning for devastating earthquakes, landslides, floods, and tsunamis. Far less attention, however, has focused on the potentially devastating impact of volcanic eruptions, despite the fact that they occur in the State about as frequently as the largest earthquakes on the San Andreas Fault Zone. At least 10 eruptions have occurred in the past 1,000 years—most recently in northern California (Lassen Peak 1914 to 1917)—and future volcanic eruptions are inevitable. The likelihood of renewed volcanism in California is about one in a few hundred to one in a few thousand annually. Eight young volcanoes, ranked as Moderate to Very High Threat [1] are dispersed throughout the State. Partially molten rock (magma) resides beneath at least seven of these—Medicine Lake Volcano, Mount Shasta, Lassen Volcanic Center, Clear Lake Volcanic Field, Long Valley Volcanic Region, Coso Volcanic Field, and Salton Buttes— causing earthquakes, toxic gas emissions, hydrothermal activity, and (or) ground deformation. Understanding the hazards and identifying what is at risk are the first steps in building community resilience to volcanic disasters. This study, prepared in collaboration with the State of California Governor's Office of Emergency Management and the California Geological Survey, provides a broad perspective on the State's exposure to volcano hazards by integrating mapped volcano hazard zones with geospatial data on at-risk populations, infrastructure, and resources. The study reveals that ~ 16 million acres fall within California's volcano hazard zones, along with ~ 190 thousand permanent and 22 million transitory populations. Additionally, far-field disruption to key water delivery systems, agriculture, utilities, and air traffic is likely. Further site- and sector-specific analyses will lead to improved hazard mitigation efforts and more effective disaster response and recovery. [1] "Volcanic Threat and Monitoring Capabilities

California: State of Our Children, 2000. How Young People Are Faring Today.

ERIC Educational Resources Information Center

Fernandez, Geovanny

This Kids Count data book examines trends in the well-being of California's children, focusing on factors influencing adolescents. The statistical portrait is based on trends in 33 indicators of well-being in 4 areas: (1) family economics, including child poverty rate, median family income, youth unemployment, children in families receiving TANF,…

California-Baja California border master plan - plan maestro fronterizo California-Baja California : technical appendix.

DOT National Transportation Integrated Search

2008-09-01

Under the direction of the U.S. / Mexico Joint Working Committee, the California Department of : Transportation (Caltrans) and the State of Baja Californias Secretariat of Infrastructure and Urban : Development (SIDUE) hereby establish the Califor...

Setting a minimum age for juvenile justice jurisdiction in California

PubMed Central

Barnert, Elizabeth S.; Abrams, Laura S.; Maxson, Cheryl; Gase, Lauren; Soung, Patricia; Carroll, Paul; Bath, Eraka

2018-01-01

Purpose Despite the existence of minimum age laws for juvenile justice jurisdiction in 18 US states, California has no explicit law that protects children (i.e. youth less than 12 years old) from being processed in the juvenile justice system. In the absence of a minimum age law, California lags behind other states and international practice and standards. The paper aims to discuss these issues. Design/methodology/approach In this policy brief, academics across the University of California campuses examine current evidence, theory, and policy related to the minimum age of juvenile justice jurisdiction. Findings Existing evidence suggests that children lack the cognitive maturity to comprehend or benefit from formal juvenile justice processing, and diverting children from the system altogether is likely to be more beneficial for the child and for public safety. Research limitations/implications Based on current evidence and theory, the authors argue that minimum age legislation that protects children from contact with the juvenile justice system and treats them as children in need of services and support, rather than as delinquents or criminals, is an important policy goal for California and for other national and international jurisdictions lacking a minimum age law. Originality/value California has no law specifying a minimum age for juvenile justice jurisdiction, meaning that young children of any age can be processed in the juvenile justice system. This policy brief provides a rationale for a minimum age law in California and other states and jurisdictions without one. Paper type Conceptual paper PMID:28299968

The Effect of the Affordable Care Act's Young Adult Insurance Expansions on Hospital-Based Behavioral Health Care

PubMed Central

Golberstein, Ezra; Busch, Susan H.; Zaha, Rebecca; Greenfield, Shelly F.; Beardslee, William R.; Meara, Ellen

2014-01-01

Objective Insurance coverage for young adults has increased since 2010, when the Affordable Care Act (ACA) required insurers to permit children on parental policies until age 26 as dependents. This study estimated changes in young adults’ use of hospital-based services with diagnosis codes for mental illness and substance abuse associated with the dependent coverage provision. Method Quasi-experimental comparison of national sample of non-birth hospital inpatient admissions to general hospitals (n=2,670,463 total, n=430,583 with primary behavioral health diagnosis) and California emergency department (ED) visits with behavioral health diagnoses (n=11,139,689). Data spanned 2005 to 2011. Estimates compared young adults who were and were not targeted by the ACA dependent coverage provision (19 to 25 versus 26 to 29 year olds), estimating changes in utilization before and after 2010. Primary outcomes included: quarterly inpatient admissions for primary diagnosis of any behavioral health disorder per 1000 population; ED visits with any behavioral health diagnosis per 1000 population; and payer source. Results Dependent coverage expansion was associated with 0.14 per 1000 more (p<0.001) inpatient admissions for behavioral health for 19-25 (ACA covered) versus 26-29 (then ACA uncovered) year olds. The coverage expansion was associated with 0.45 fewer behavioral health ED visits per 1000 (p=0.001) in California. The probability that inpatient admissions nationally, and ED visits in California were uninsured, decreased significantly (p<0.001). Conclusions ACA dependent coverage provisions produced modest increases in general hospital psychiatric inpatient admissions and higher rates of insurance coverage for young adult children nationally. Lower ED visit rates were observed in California. PMID:25263817

Thickness and geometry of Cenozoic deposits in California Wash area, Nevada, based on gravity and seismic-reflection data

USGS Publications Warehouse

Langenheim, V.E.; Miller, J.J.; Page, W.R.; Grow, J.A.

2001-01-01

Gravity and seismic-reflection data provide insights into the subsurface stratigraphy and structure of the California Wash area of southern Nevada. This area is part of the Lower Colorado flow system and stratigraphic and structural data are important inputs into developing the hydrogeologic framework. These data indicate that the basin beneath California Wash reaches depths of 2-3 km. The eastern margin of the basin coincides with a system of young (Quaternary and late Tertiary) faults, although both seismic and gravity data indicate that the major basin-bounding fault is 2-3 km west of the mapped young faults. Dry Lake Valley, the adjacent valley to the west, is characterized by thinner basin fill. The basin configuration beneath both California Wash and Dry Lake Valleys based on the inversion of gravity data is unconstrained because of the lack of gravity stations north of 36030?. Broad aeromagnetic anomalies beneath pre-Cenozoic basement in the Muddy Mountains and Arrow Canyon Range reflect Precambrian basement at depths of ~ 5 km. These rocks are probably barriers to ground-water flow,except where fractured.

Epicormic branching of California black oak: effect of stand and tree characteristics

Treesearch

Philip M. McDonald; Martin W. Ritchie

1994-01-01

Young California black oak (Quercus kelloggii Newb.) stands usually require thinning to increase production of acorns and wood products, but epicormic branches, which yield no acorns and constitute a serious lumber degrade. often result. A crown thinning in 60-year-old hardwood stands on a south exposure at the Challenge Experimental Forest in thenorthern Sierra Nevada...

Disparities in location of death of adolescents and young adults with cancer: A longitudinal, population study in California.

PubMed

Rajeshuni, Nitya; Johnston, Emily E; Saynina, Olga; Sanders, Lee M; Chamberlain, Lisa J

2017-11-01

Patients with a terminal illness should have access to their chosen location of death. Cancer is the leading cause of non-accidental death among adolescents and young adults (AYAs; those aged 15-39 years). Although surveys have suggested that a majority of these patients prefer a home death, to the authors' knowledge, little is known regarding their barriers to accessing their preferred location of death. As a first step, the authors sought to determine, across a large population, 20-year trends in the location of death among AYA patients with cancer. Using the Vital Statistics Death Certificate Database of the California Office of Statewide Health Planning and Development, the authors performed a retrospective, population-based analysis of California patients with cancer aged 15 to 39 years who died between 1989 and 2011. Sociodemographic and clinical factors associated with hospital death were examined using multivariable logistic regression. Of 30,573 AYA oncology decedents, 57% died in a hospital, 33% died at home, and 10% died in other locations (eg, hospice facility or nursing facility). Between 1989 and 1994, hospital death rates decreased from 68.3% to 53.6% and at-home death rates increased from 16.8% to 35.5%. Between 1995 and 2011, these rates were stable. Those individuals who were more likely to die in a hospital were those aged <30 years, of minority race, of Hispanic ethnicity, who lived ≤10 miles from a specialty center, and who had a diagnosis of leukemia or lymphoma. Overall, the majority of AYA cancer deaths occurred in a hospital, with a 5-year shift to more in-home deaths that abated after 1995. In-hospital deaths were more common among younger patients, patients of minority race/ethnicities, and those with a leukemia or lymphoma diagnosis. Further study is needed to determine whether these rates and disparities are consistent with patient preferences. Cancer 2017;123:4178-4184. © 2017 American Cancer Society. © 2017 American Cancer Society.

California-Baja California border master plan - plan maestro fronterizo California-Baja California : executive summary.

DOT National Transportation Integrated Search

2008-09-01

Crossborder travel at the six land ports of entry (POEs) in the California-Baja California region has grown : significantly over the years. The San Diego County-Tijuana/Tecate region is home to the San Ysidro- : Puerta Mxico, the Otay Mesa-Mesa de ...

Psychometric Characteristics of the California Preschool Social Competence Scale in a Spanish Population Sample

ERIC Educational Resources Information Center

Julvez, Jordi; Forns, Maria; Ribas-Fito, Nuria; Mazon, Carlos; Torrent, Maties; Garcia-Esteban, Raquel; Ellison-Loschmann, Lis; Sunyer, Jordi

2008-01-01

Research Findings: Few rating scales measure social competence in very young Spanish or Catalan children. We aimed to analyze the psychometric characteristics of the California Preschool Social Competence Scale (CPSCS) when applied to a Spanish- and Catalan-speaking population. Children were rated by their respective teachers within 6 months…

Preparing California's Early Care and Education Workforce to Teach Young Dual Language Learners

ERIC Educational Resources Information Center

Oliva-Olson, Carola; Estrada, Mari; Edyburn, Kelly L.

2017-01-01

The stage is set for major change in California early childhood education (ECE). The State's requirements for Transitional Kindergarten instruction, teacher training, and professional development could lead to mandated integration of existing, impressive Dual Language Learner (DLL) resources, guidance, and best practices. In addition to more…

Viviremos! On the Road to Healthy Living: A Bilingual Curriculum on AIDS and HIV Prevention for Migrant Students (Grades 6-12) = El Camino Hacia la Salud: Un Programa de Estudio Bilingue sobre la Prevencion del SIDA y del VIH para Estudiantes Migrantes (Grados 6-12).

ERIC Educational Resources Information Center

VAMOS (Villarreal Analytical Management and Organizational Services), San Marcos, TX.

This curriculum provides the basic information everyone needs to avoid HIV infection, but was specifically designed for Latino farmworker students in grades 6-7. The student materials are written in Spanish and English and may be used with older student or young adults, or in English-as-a-second-language courses. An introduction provides…

California State Waters Map Series: offshore of San Francisco, California

USGS Publications Warehouse

Cochrane, Guy R.; Johnson, Samuel Y.; Dartnell, Peter; Greene, H. Gary; Erdey, Mercedes D.; Golden, Nadine E.; Hartwell, Stephen R.; Endris, Charles A.; Manson, Michael W.; Sliter, Ray W.; Kvitek, Rikk G.; Watt, Janet Tilden; Ross, Stephanie L.; Bruns, Terry R.; Cochrane, Guy R.; Cochran, Susan A.

2015-01-01

Circulation over the continental shelf in the Offshore of San Francisco map area is dominated by the southward-flowing California Current, an eastern limb of the North Pacific Gyre that flows from Oregon to Baja California. At its midpoint offshore of central California, the California Current transports subarctic surface waters southeastward, about 150 to 1,300 km from shore. Seasonal northwesterly winds that are, in part, responsible for the California Current, generate coastal upwelling. Ocean temperatures offshore of central California have increased over the past 50 years, driving an ecosystem shift from the productive subarctic regime towards a depopulated subtropical environment.

Reporting pesticide assessment results to farmworker families: development, implementation, and evaluation of a risk communication strategy.

PubMed Central

Quandt, Sara A; Doran, Alicia M; Rao, Pamela; Hoppin, Jane A; Snively, Beverly M; Arcury, Thomas A

2004-01-01

The collection of environmental samples presents a responsibility to return information to the affected participants. Explaining complex and often ambiguous scientific information to a lay audience is a challenge. As shown by environmental justice research, this audience frequently has limited formal education, increasing the challenge for researchers to explain the data collected, the risk indicated by the findings, and action the affected community should take. In this study we describe the development and implementation of a risk communication strategy for environmental pesticide samples collected in the homes of Latino/a migrant and seasonal farmworkers in a community-based participatory research project. The communication strategy was developed with community input and was based on face-to-face meetings with members of participating households. Using visual displays of data effectively conveyed information about individual household contamination and placed it in the context of community findings. The lack of national reference data and definitive standards for action necessitated a simplified risk message. We review the strengths and weaknesses of such an approach and suggest areas for future research in risk communication to communities affected by environmental health risks. PMID:15064174

Shelterwood cutting in a young-growth, mixed-conifer stand in north central California

Treesearch

Philip M. McDonald

1976-01-01

A two-stage shelterwood cutting, at 12 trees per acre, with site preparation, enhanced seedfall, regeneration, and residual growth at the Challenge Experimental Forest, north central California. Shelterwood trees produced 9.2 times more seed than trees in the control. Ponderosa pine regeneration numbered about 3700 seedlings per acre (9139 per ha) and tolerant conifers...

Prescribed burning in the interior ponderosa pine type of northeastern California . . . a preliminary study

Treesearch

Donald T. Gordon

1967-01-01

Three prescribed burns, made in 1959-62, in the interior ponderosa pine type of northeastern California are described in terms of meteorological factors, fire behavior, and effects of burning. Results were generally unsatisfactory. Factors that limit the usefulness of prescribed burning for reducing fuel hazard or for thinning in young-growth stands include stand...

Child Care Health Connections, 1999: A Health and Safety Newsletter for California Child Care Professionals.

ERIC Educational Resources Information Center

Walery, Nancy, Ed.; Evinger, Sara, Ed.; Dailey, Lyn, Ed.; Sherman, Marsha, Ed.; Zamani, Rahman, Ed.

1999-01-01

This document is comprised of the six 1999 issues of a bimonthly newsletter providing information on young children's health and safety for California's child care professionals. Regular features include a column on infant/toddler concerns, a question-answer column regarding medical and health issues, a nutrition column, and resources for child…

The Story of California = La Historia de California.

ERIC Educational Resources Information Center

Bartel, Nick

"The Story of California" is a history and geography of the state of California, intended for classroom use by limited-English-proficient, native Spanish-speaking students in California's urban middle schools. The book is designed with the left page in English and the right page in Spanish to facilitate student transition into…

Disparities in Adolescent and Young Adult Survival After Testicular Cancer Vary by Histologic Subtype: A Population-Based Study in California 1988-2010.

PubMed

DeRouen, Mindy C; Mujahid, Mahasin; Srinivas, Sandy; Keegan, Theresa H M

2016-03-01

Testicular cancer is the most common cancer among adolescent and young adult (AYA) men 15-39 years of age. This study aims to determine whether race/ethnicity and/or neighborhood socioeconomic status (SES) contribute independently to survival of AYAs with testicular cancer. Data on 14,249 eligible AYAs with testicular cancer diagnosed in California between 1988 and 2010 were obtained from the population-based California Cancer Registry. Multivariable Cox proportional hazards regression was used to examine overall and testicular cancer-specific survival and survival for the seminoma and nonseminoma histologic subtypes according to race/ethnicity, census-tract level neighborhood SES, and other patient and clinical characteristics. Compared with White AYAs, Hispanic AYAs had worse overall and testicular cancer-specific survival (hazard ratio [HR], 1.21; 95% confidence interval [CI], 1.07-1.37) and Black AYAs had worse overall survival (HR, 1.41; 95% CI, 1.01-1.97), independent of neighborhood SES and other demographic and clinical factors. Racial/ethnic disparities in survival were more pronounced for nonseminoma than for seminoma. AYAs residing in middle and low SES neighborhoods experienced worse survival across both histologic subtypes independent of race/ethnicity and other factors, while improvements in survival over time were more pronounced for seminoma. Longer time to treatment was also associated with worse survival, particularly for AYAs with nonseminoma. Among AYAs, race/ethnicity, and neighborhood SES are independently associated with survival after testicular cancer. Variation in disparities by histologic type according to demographic factors, year of diagnosis, and time to treatment may reflect differences in prognosis and extent of treatment for the two histologies.

Teenagers' High Arrest Rates: Features of Young Age or Youth Poverty?

ERIC Educational Resources Information Center

Males, Mike A.; Brown, Elizabeth A.

2014-01-01

The association of more crime with youthful age is widely accepted in social science. However, a literature search revealed no studies of the age-crime relationship that controlled for young ages' economic disadvantage. This research gap is addressed using the California Criminal Justice Statistics Center's arrest detail and Census poverty…

Predicting lumber volume and value of young-growth true firs: user's guide.

Treesearch

Susan Ernst; W.Y. Pong

1982-01-01

Equations are presented for predicting the volume and value of young-growth red, white, and grand firs. Examples of how to use them are also given. These equations were developed on trees less than 140 years old from areas in southern Oregon, northern California, and Idaho.

Discrimination and mental health problems among homeless minority young people.

PubMed

Milburn, Norweeta G; Batterham, Philip; Ayala, George; Rice, Eric; Solorio, Rosa; Desmond, Kate; Lord, Lynwood; Iribarren, Javier; Rotheram-Borus, Mary Jane

2010-01-01

We examined the associations among perceived discrimination, racial/ethnic identification, and emotional distress in newly homeless adolescents. We assessed a sample of newly homeless adolescents (n=254) in Los Angeles, California, with measures of perceived discrimination and racial/ethnic identification. We assessed emotional distress using the Brief Symptom Inventory and used multivariate linear regression modeling to gauge the impact of discrimination and racial identity on emotional distress. Controlling for race and immigration status, gender, and age, young people with a greater sense of ethnic identification experienced less emotional distress. Young people with a history of racial/ethnic discrimination experienced more emotional distress. Intervention programs that contextualize discrimination and enhance racial/ethnic identification and pride among homeless young people are needed.

Optical High-resolution Spectroscopy of 14 Young α-rich Stars

NASA Astrophysics Data System (ADS)

Matsuno, Tadafumi; Yong, David; Aoki, Wako; Ishigaki, Miho N.

2018-06-01

We report chemical abundances of 14 young α-rich stars including neutron-capture elements based on high-quality optical spectra from HIRES/Keck I and differential line-by-line analysis. From a comparison of the abundance patterns of young α-rich stars to those of nearby bright red giants with a similar metallicity range (‑0.7 < [Fe/H] < ‑0.2), we confirm their high α-element abundances reported by previous studies based on near-infrared spectroscopy. We reveal for the first time low abundances of s-process elements and high abundances of r-process elements. All the abundances are consistent with those seen in the typical α-rich population of the Galactic disk, and no abundance anomalies are found except for Li-enhancement in one object previously reported and mild enhancement of Na in two stars. In particular, the lack of s-process enhancement excludes the hypothesis that mass transfer from asymptotic giant branch stars plays an important role in the formation of young α-rich stars. The high frequency of radial velocity variation (more than 50%) is also confirmed. We argue that mass transfer from low-mass red giants is the likely dominant formation mechanism for young α-rich stars. The data presented herein were obtained at the W. M. Keck Observatory, which is operated as a scientific partnership among the California Institute of Technology, the University of California and the National Aeronautics and Space Administration. The Observatory was made possible by the generous financial support of the W. M. Keck Foundation.

Exploring how residential mobility and migration influences teenage pregnancy in five rural communities in California: youth and adult perceptions.

PubMed

Lara, Diana; Decker, Martha J; Brindis, Claire D

2016-09-01

Teenage birth rates among young people aged 15-19 years in California, USA, have declined from 47 births per 1000 in 2000 to 24 per 1000 in 2013. Nevertheless, the US counties with the highest teenage birth rates are predominantly rural and have a high proportion of Latinos/as. We conducted 42 interviews with key stakeholders and 12 focus groups with 107 young people in five rural communities to better understand local migration patterns and their influence on intermediate and proximate variables of pregnancy, such as interaction with role models and barriers to access contraception. The migration patterns identified were: residential mobility due to seasonal jobs, residential mobility due to economic and housing changes and migration from other countries to California. These patterns affect young people and families' interactions with school and health systems and other community members, creating both opportunities and barriers to prevent risky sexual behaviours. In rural areas, residential mobility and migration to the USA interconnect. As a result, young people dually navigate the challenges of residential mobility, while also adapting to the dominant US culture. It is important to promote programmes that support the integration of immigrant youth to reduce their sense of isolation, as well as to assure access to sexual health education and reproductive health services.

Early Childhood Home Visiting in California: The Right Place at the Right Time. Policy Brief

ERIC Educational Resources Information Center

Children Now, 2014

2014-01-01

The birth of a child can be a simultaneously joyous and challenging time for families. Virtually all parents will struggle with the enormous physical and emotional demands of parenting a very young child, but for too many California families those challenges are additionally compounded by poverty, housing instability, lack of social support, or…

Logging production rates in young-growth, mixed-conifer stands in north central California

Treesearch

Philip M. McDonald

1972-01-01

To quantify production rates for small trees, this study examined the components of log-making and tractor yarding at the Challenge Experimental Forest, Yuba County, California. Rates were calculated over a range of 12 to 40 inches d.b.h. The rate for incense-cedar was lowest; for ponderosa pine it was intermediate; and for Douglas-fir, white fir, and sugar pine...

Redefining Normal: A Critical Analysis of (Dis)ability in Young Adult Literature

ERIC Educational Resources Information Center

Curwood, Jen Scott

2013-01-01

This literary analysis examines constructions of normalcy and disability within contemporary young adult literature, including "Jerk," "California" (Friesen, 2008), "Marcelo in the Real World" (Stork, 2009), and "Five Flavors of Dumb" (John, 2010). As recent winners of the Schneider Family Book Award from the American Library Association, these…

A kinematic model for the late Cenozoic development of southern California crust and upper mantle

NASA Technical Reports Server (NTRS)

Humphreys, Eugene D.; Hager, Bradford H.

1990-01-01

A model is developed for the young and ongoing kinematic deformation of the southern California crust and upper mantle. The kinematic model qualitatively explains both the overall seismic structure of the upper mantle and much of the known geological history of the late Cenozoic as consequences of ongoing convection beneath southern California. In this model, the high-velocity upper-mantle anomaly of the Transverse ranges is created through the convergence and sinking of the entire thickness of subcrustal lihtosphere, and the low-velocity upper-mantle anomaly beneath the Salton Trough region is attributed to high temperatures and 1-4 percent partial melt related to adiabatic decompression during mantle upwelling.

Impacts on soils and residual trees from cut-to-length thinning operations in California's redwood forests

Treesearch

Kyungrok Hwang; Han-sup Han; Susan E. Marshall; Deborah S. Page-Dumroese

2017-01-01

Cut-to-length (CTL) harvest systems have recently been introduced for thinning third-growth, young (<25 years old) redwood forests (Sequoia sempervirens (Lamb. ex D. Don) Endl.) in northern California. This type of harvesting can effective for thinning overstocked stands consisting of small-diameter trees. However, forestland managers and government agencies...

Receptivity to Tobacco Advertising and Promotions Among Young Adolescents as a Predictor of Established Smoking in Young Adulthood

PubMed Central

Gilpin, Elizabeth A.; White, Martha M.; Messer, Karen; Pierce, John P.

2007-01-01

Objectives. We investigated whether receptivity to tobacco advertising and promotions during young adolescence predicts young adult smoking 6 years later. Methods. Two longitudinal cohorts of adolescents drawn from the 1993 and 1996 versions of the California Tobacco Surveys were followed 3 and 6 years later. At baseline, adolescents were aged 12 to 15 years and were not established smokers. The outcome measure was established smoking at final follow-up. Receptivity to cigarette advertising and promotions was included in a multivariate logistic regression analysis along with demographic and other variables. Results. The rate of established smoking at follow-up was significantly greater among members of the 1993 through 1999 cohort (21.0%) than among members of the 1996 through 2002 cohort (15.6%). However, in both cohorts, having a favorite cigarette advertisement and owning or being willing to use a tobacco promotional item showed nearly identical adjusted odds of future adult smoking (1.46 and 1.84, respectively). Conclusions. Despite the success of tobacco control efforts in reducing youth smoking, tobacco marketing remains a potent influence on whether young adolescents become established smokers in young adulthood (18–21 years of age). PMID:17600271

Perinatal Alcohol and Drug Use: Access to Essential Services in 12 California Counties. CPS Report.

ERIC Educational Resources Information Center

Soman, Laurie A.; And Others

A research project acquired and compiled information on the services (from state and federally funded programs in California) available for chemically dependent pregnant and parenting women and young drug-exposed children from birth to age 3. The research methods consisted of a literature review and a survey of 13 key state and federally funded…

Social Competence and Oral Language Development for Young Children of Latino Immigrants

ERIC Educational Resources Information Center

Jensen, Bryant; Reese, Leslie; Hall-Kenyon, Kendra; Bennett, Courtney

2015-01-01

Research Findings: In this study we analyze how parent and teacher ratings of young Latino children's social competencies in rural California are associated with children's oral language development. We find (a) that there is considerable incongruence between parent and teacher ratings of child social competence, (b) that both parent and teacher…

Where Are the Young Men in HIV Prevention Efforts? Comments on HIV Prevention Programs and Research from Young Men Who Sex with Men in Los Angeles County

ERIC Educational Resources Information Center

Holloway, Ian W.; Cederbaum, Julie A.; Ajayi, Antonette; Shoptaw, Steven

2012-01-01

Despite increasing rates of HIV infection among young men who have sex with men (YMSM), only a minority participate in formal HIV prevention efforts. Semi-structured mixed-methods interviews were conducted with a diverse sample of YMSM (N = 100, M[subscript age] = 25.0 years) in Los Angeles, California, to identify facilitators and barriers to…

Disparities in Adolescent and Young Adult Survival After Testicular Cancer Vary by Histologic Subtype: A Population-Based Study in California 1988–2010

PubMed Central

Mujahid, Mahasin; Srinivas, Sandy; Keegan, Theresa H.M.

2016-01-01

Purpose: Testicular cancer is the most common cancer among adolescent and young adult (AYA) men 15–39 years of age. This study aims to determine whether race/ethnicity and/or neighborhood socioeconomic status (SES) contribute independently to survival of AYAs with testicular cancer. Methods: Data on 14,249 eligible AYAs with testicular cancer diagnosed in California between 1988 and 2010 were obtained from the population-based California Cancer Registry. Multivariable Cox proportional hazards regression was used to examine overall and testicular cancer-specific survival and survival for the seminoma and nonseminoma histologic subtypes according to race/ethnicity, census-tract level neighborhood SES, and other patient and clinical characteristics. Results: Compared with White AYAs, Hispanic AYAs had worse overall and testicular cancer-specific survival (hazard ratio [HR], 1.21; 95% confidence interval [CI], 1.07–1.37) and Black AYAs had worse overall survival (HR, 1.41; 95% CI, 1.01–1.97), independent of neighborhood SES and other demographic and clinical factors. Racial/ethnic disparities in survival were more pronounced for nonseminoma than for seminoma. AYAs residing in middle and low SES neighborhoods experienced worse survival across both histologic subtypes independent of race/ethnicity and other factors, while improvements in survival over time were more pronounced for seminoma. Longer time to treatment was also associated with worse survival, particularly for AYAs with nonseminoma. Conclusion: Among AYAs, race/ethnicity, and neighborhood SES are independently associated with survival after testicular cancer. Variation in disparities by histologic type according to demographic factors, year of diagnosis, and time to treatment may reflect differences in prognosis and extent of treatment for the two histologies. PMID:26812451

Art messaging to engage homeless young adults.

PubMed

Nyamathi, Adeline; Slagle, Alexandra; Thomas, Alexandra; Hudson, Angela; Kahilifard, Farinaz; Avila, Glenna; Orser, Julie; Cuchilla, Manuel

2011-01-01

Art has been shown to be an empowering and engaging entity with numerous benefits to vulnerable populations, including the homeless persons and young adults. However, little is known how homeless young adults perceive the use of art as messages that can communicate the danger of initiating or continuing drug and alcohol use. The purpose of this study was to solicit perspectives of homeless, drug-using young adults as to how art can be used to design messages for their peers about the danger of initiating or continuing drug and alcohol use. Qualitative methodology via focus group discussions was utilized to engage 24 homeless young adults enrolled from a drop-in site in Santa Monica, California. The findings revealed support for a myriad of delivery styles, including in-person communication, flyers, music, documentary film, and creative writing. The young adults also provided insight into the importance of the thematic framework of messages. Such themes ranged from empowering and hopeful messages to those designed to scare young homeless adults into not experimenting with drugs. The findings indicate that in addition to messages communicating the need to prevent or reduce drug and alcohol use, homeless young adults respond to messages that remind them of goals and dreams they once had for their future, and to content that is personal, real, and truthful. Our research indicates that messages that reinforce protective factors such as hope for the future and self-esteem may be as important to homeless young adults as information about the risks and consequences of drug use.

California.

DOT National Transportation Integrated Search

1991-08-01

On January 1, 1990 California lowered the allowable blood alcohol concentration (BAC) at which it is illegal to drive from 0.10 to 0.08. On July 1, 1990 California also implemented an Administrative Per Be (also known as Administrative License . Revo...

Estimating site index of ponderosa pine in Northern California...standard curves, soil series, stem analysis

Treesearch

Robert F. Powers

1972-01-01

Four sets of standard site index curves based on statewide or regionwide averages were compared with data on natural growth from nine young stands of ponderosa pine in northern California. The curves tested were by Meyer; Dunning; Dunning and Reineke; and Arvanitis, Lindquist, and Palley. The effects of soils on height growth were also studied. Among the curves tested...

Laws about Tobacco, Alcohol, and Other Drugs: A Guidebook for California's Parents and Educators. Revised.

ERIC Educational Resources Information Center

English, Jill; Munger, Beth

With the increasing concern over alcohol and other drug use among young people, adults must educate themselves about legal issues. This booklet is a resource for parents and educators to help them learn tobacco, alcohol, and other drug laws in California. The material is organized by type of drug with the legal codes as they apply to that drug…

Ten-year trends in the health of young children in California: 2003 to 2011-2012.

PubMed

Holtby, Sue; Zahnd, Elaine; Grant, David

2015-05-01

This policy brief presents 10-year trends in several key health and wellness indicators for children ages 0-5 in California. These indicators are health insurance coverage; source of medical care; dental visits; overweight-for-age; parents singing and reading to their child and going out with the child; and preschool attendance. The data are from the California Health Interview Survey (CHIS), the largest state health survey in the U.S. The survey gathers information on a range of health behaviors and health conditions, as well as on access to health care among children, adolescents, and adults in California. A number of these key indicators are compared by income and by racial/ethnic group. This policy brief covers the years 2003 to 2011-2012, a period in which public health efforts for children focused on childhood obesity and improved nutrition, access to low-cost and free dental services, and the expansion of children's health insurance programs. CHIS data show improvement in health insurance coverage and access to dental services for low-income children over the 10-year period. However, the percentage of children who were overweight for their age remained unchanged among those in households with incomes below 200 percent of the federal poverty level (FPL). In terms of measures associated with school readiness, preschool attendance dropped overall between 2003 and 2011-2012, but the proportions of parents who sang, read, and went out with their children every day increased significantly during the 10-year period.

California Geothermal Forum: A Path to Increasing Geothermal Development in California

DOE Office of Scientific and Technical Information (OSTI.GOV)

Young, Katherine R.

The genesis of this report was a 2016 forum in Sacramento, California, titled 'California Geothermal Forum: A Path to Increasing Geothermal Development in California.' The forum was held at the California Energy Commission's (CEC) headquarters in Sacramento, California with the primary goal being to advance the dialogues for the U.S. Department of Energy's Geothermal Technologies Office (GTO) and CEC technical research and development (R&D) focuses for future consideration. The forum convened a diverse group of stakeholders from government, industry, and research to lay out pathways for new geothermal development in California while remaining consistent with critical Federal and State conservationmore » planning efforts, particularly at the Salton Sea.« less

Assessing Disaster Preparedness among Latino Migrant and Seasonal Farmworkers in Eastern North Carolina

PubMed Central

Burke, Sloane; Bethel, Jeffrey W.; Foreman Britt, Amber

2012-01-01

Natural disasters including hurricanes, floods, earthquakes, tornadoes, and fires often involve substantial physical and mental impacts on affected populations and thus are public health priorities. Limited research shows that vulnerable populations such as the low-income, socially isolated migrant and seasonal farmworkers (MSFW) are particularly susceptible to the effects of natural disasters. This research project assessed the awareness, perceived risk, and practices regarding disaster preparedness and response resources and identified barriers to utilization of community and government services during or after a natural disaster among Latino MSFWs’ and their families. Qualitative (N = 21) focus groups (3) and quantitative (N = 57) survey methodology was implemented with Latino MSFWs temporarily residing in rural eastern North Carolina to assess perceived and actual risk for natural disasters. Hurricanes were a top concern among the sample population, many participants shared they lacked proper resources for an emergency (no emergency kit in the house, no evacuation plan, no home internet, a lack of knowledge of what should be included in an emergency kit, etc.). Transportation and language were found to be additional barriers. Emergency broadcasts in Spanish and text message alerts were identified by the population to be helpful for disaster alerts. FEMA, American Red Cross, local schools and the migrant clinic were trusted places for assistance and information. In summary, tailored materials, emergency alerts, text messages, and news coverage concerning disaster threats should be provided in the population’s native language and when feasible delivered in a culturally appropriate mechanism such as “charlas” (talks) and brochures. PMID:23202674

PREFACE: Young Researcher Meeting, Trieste 2013

NASA Astrophysics Data System (ADS)

Agostini, F.; Antolini, C.; Aversa, R.; Cattani, G.; Martinelli, M.; Mazzaferro, L.; Migliaccio, M.; Paci, F.; Pietrobon, D.; Ricci Pacifici, D.; Stellato, F.; Veneziani, M.

2013-12-01

Studi Avanzati Via Bonomea 265, 34136 Trieste, Italy Luca Mazzaferro (luca.mazzaferro@roma2.infn.it) Dipartimento di Fisica, Università di Roma 'Tor Vergata' Via della Ricerca Scientifica 1, 00133 Roma, Italy Marina Migliaccio (mm858@ast.cam.ac.uk) Institute of Astronomy and Kavli Institute for Cosmology Madingley Road, CB3 0HA Cambridge, United Kingdom Francesco Paci (fpaci@sissa.it) SISSA - Scuola Internazionale Superiore di Studi Avanzati Via Bonomea 265, 34136 Trieste, Italy Davide Pietrobon (davide.pietrobon@jpl.nasa.gov) California Institute of Technology - Jet Propulsion Laboratory 4800 Oak Grove Drive 169-237 91109 Pasadena, CA, USA Daniel Ricci Pacifici (Daniel.Ricci.Pacifici@pd.infn.it) Dipartimento di Fisica e Astronomia, Università degli Studi di Padova INFN, Sezione di Padova Via Marzolo 8, 35131, Padova, Italy Francesco Stellato (francesco.stellato@cfel.de) Center for Free-Electron Laser Science, DESY Notkestrase 85, 22607 Hamburg, Germany Marcella Veneziani (marcella@ipac.caltech.edu) Infrared Processing and Analysis Center California Institute of Technology 1200 E California Blvd, Pasadena, CA 91125, USA SISSA logoPadua logo Acknowledgments The organizers of the 4th Young Researcher Meeting, held in Trieste, would like to thank all the scientists who participated in the meeting. We thank the International School for Advanced Studies (SISSA) for hosting the conference, covering the organization costs and allowing some travel grants for the speakers. We are greateful to Professor Guido Martinelli, director of SISSA, for his valuable support and advice. The publication of the proceedings of the conference is sponsored by the Padova university project CPDA119349 (P I Professor Marco Matone). The event was broadcast live by OggiScienza (http://oggiscienza.wordpress.com).

Chapter 35: Productivity of marbled murrelets in California from observations of young at sea

Treesearch

C. John Ralph; Linda L. Long

1995-01-01

We designed and tested an intensive survey method in 1993 to identify juvenile Marbled Murrelets (Brachyramphus marmoratus) at sea. From this, we used the percent of juveniles seen in the sample as an index of productivity of murrelets along the California coast. We found 2.2 percent of the population sampled were juveniles, similar to our estimates...

Supporting the Dream: How California Community Colleges Are Responding to the Needs of Foster Youth on Their Campuses

ERIC Educational Resources Information Center

Cantu, Laura Beatriz

2014-01-01

This dissertation closely examines the experience of foster youth attending California community colleges and how campuses are responding to their educational needs. Foster youth have the least successful educational outcomes of any population of young Americans. They also represent one of the most vulnerable and academically at-risk populations…

Recognition on space photographs of structural elements of Baja California

NASA Technical Reports Server (NTRS)

Hamilton, W.

1971-01-01

Gemini and Apollo photographs provide illustrations of known structural features of the peninsula and some structures not recognized previously. An apparent transform relationship between strike-slip and normal faulting is illustrated by the overlapping vertical photographs of northern Baja California. The active Agua Blanca right-lateral strike-slip fault trends east-southeastward to end at the north end of the Valle San Felipe and Valle Chico. The uplands of the high Sierra San Pedro Martir are a low-relief surface deformed by young faults, monoclines, and warps, which mostly produce west-facing steps and slopes; the topography is basically structural. The Sierra Cucapas of northeasternmost Baja California and the Colorado River delta of northwesternmost Sonora are broken by northwest-trending strike-slip faults. A strike-slip fault is inferred to trend northward obliquely from near Cabo San Lucas to La Paz, thence offshore until it comes ashore again as the Bahia Concepcion strike-slip fault.

Prevalence of hepatitis B infection among young and unsuspecting Hmong blood donors in the Central California Valley.

PubMed

Sheikh, Muhammad Y; Atla, Pradeep R; Raoufi, Rahim; Sadiq, Humaira; Sadler, Patrick C

2012-02-01

Chronic hepatitis B virus (HBV) infection may result in cirrhosis and/or hepatocellular carcinoma and is one of the leading causes of mortality in Asian Americans including Hmong Americans. The Central California Valley is home to a huge Hmong population. To date, the true prevalence of HBV among Hmong is largely unknown. The aim of this study was to contribute to the limited data on HBV prevalence and its trends in Hmong population in the Central California Valley. Between fiscal years 2006 and 2010, a total of 219, 450 voluntary donors were identified at Central California Blood Center in Fresno. Of these, 821 (399 males and 422 females) were Hmong donors. A cross-sectional review of the HBV (hepatitis B surface antigen) positivity among all donors was carried out. Prevalence estimates with 95% confidence intervals (CI) were calculated. Ninety-two percent of Hmong donors were between age groups 16 and 35 years, and only 8% were ≥36 years. The overall prevalence in Hmong was noted at 3.41% (95%CI 2.3-4.9) compared to 0.06% (95%CI 0.05-0.07) in donors of all ethnicities. The calculated prevalence could be an underestimate of the true HBV prevalence in Hmong as the study enrolled only healthy blood donors with predominant younger age (≤35 years) population. These results underscore the persistent burden of HBV infection and potentially increased risk of premature death even in the second generation Hmong community of the Central California Valley. This study reemphasizes the unequivocal need to develop robust preventive and treatment strategies for HBV in Hmong community.

Astronauts Young and Duke collect rock samples along simulated lunar traverse

NASA Technical Reports Server (NTRS)

1971-01-01

Astronauts John W. Young, left, prime crew commander for Apollo 16, and Charles M. Duke Jr., lunar module pilot, collect rock samples along a simulated lunar traverse route in the Coso Hills, near Ridgecrest, California. Astronaut Eugene A. Cernan, right background, prime crew commander for Apollo 17, looks on. The astronauts trained at the U.S. Naval Ordnance Test Station.

Behavioral Manifestations and Parental Correlates of Intolerance of Ambiguity in Young Children.

ERIC Educational Resources Information Center

Harrington, David M.; And Others

The phenomenon of intolerance of ambiguity in young children was investigated in this longitudinal study. Personality data for the total of 120 children in the study were obtained from: (1) descriptions of the children at both 3 and 4 years of age by their teachers, using the California Child Q-set; (2) the children's performance on the Lowenfeld…

Star Formation in Galaxies: Proceedings of a Conference Held in Pasadena, California

DTIC Science & Technology

1987-05-01

Spirals of the Virgo Cluster B. Guiderdoni 283 - 286 Molecular Gas and Star Formation in HI-Deficient Virgo Cluster Galaxies J.D. Kenney and J.S. Young...in developing the image processing tasks. The research described in this paper was carried out in part at the Jet Propul- sion Laboratory, California...of 34 SO galaxies in the Virgo cluster were detected by IRAS. The 60Pin/lOOPm color temperatures of these galaxies are similar to those of normal

Passive Sampling for Indoor and Outdoor Exposures to Chlorpyrifos, Azinphos-Methyl, and Oxygen Analogs in a Rural Agricultural Community

PubMed Central

Gibbs, Jenna L.; Yost, Michael G.; Negrete, Maria; Fenske, Richard A.

2016-01-01

Background: Recent studies have highlighted the increased potency of oxygen analogs of organophosphorus pesticides. These pesticides and oxygen analogs have previously been identified in the atmosphere following spray applications in the states of California and Washington. Objectives: We used two passive sampling methods to measure levels of the ollowing organophosphorus pesticides: chlorpyrifos, azinphos-methyl, and their oxygen analogs at 14 farmworker and 9 non-farmworker households in an agricultural region of central Washington State in 2011. Methods: The passive methods included polyurethane foam passive air samplers deployed outdoors and indoors and polypropylene deposition plates deployed indoors. We collected cumulative monthly samples during the pesticide application seasons and during the winter season as a control. Results: Monthly outdoor air concentrations ranged from 9.2 to 199 ng/m3 for chlorpyrifos, 0.03 to 20 ng/m3 for chlorpyrifos-oxon, < LOD (limit of detection) to 7.3 ng/m3 for azinphos-methyl, and < LOD to 0.8 ng/m3 for azinphos-methyl-oxon. Samples from proximal households (≤ 250 m) had significantly higher outdoor air concentrations of chlorpyrifos, chlorpyrifos-oxon, and azinphos-methyl than did samples from nonproximal households (p ≤ 0.02). Overall, indoor air concentrations were lower than outdoors. For example, all outdoor air samples for chlorpyrifos and 97% of samples for azinphos-methyl were > LOD. Indoors, only 78% of air samples for chlorpyrifos and 35% of samples for azinphos-methyl were > LOD. Samples from farmworker households had higher indoor air concentrations of both pesticides than did samples from non-farmworker households. Mean indoor and outdoor air concentration ratios for chlorpyrifos and azinphos-methyl were 0.17 and 0.44, respectively. Conclusions: We identified higher levels in air and on surfaces at both proximal and farmworker households. Our findings further confirm the presence of pesticides and their

Passive Sampling for Indoor and Outdoor Exposures to Chlorpyrifos, Azinphos-Methyl, and Oxygen Analogs in a Rural Agricultural Community.

PubMed

Gibbs, Jenna L; Yost, Michael G; Negrete, Maria; Fenske, Richard A

2017-03-01

Recent studies have highlighted the increased potency of oxygen analogs of organophosphorus pesticides. These pesticides and oxygen analogs have previously been identified in the atmosphere following spray applications in the states of California and Washington. We used two passive sampling methods to measure levels of the ollowing organophosphorus pesticides: chlorpyrifos, azinphos-methyl, and their oxygen analogs at 14 farmworker and 9 non-farmworker households in an agricultural region of central Washington State in 2011. The passive methods included polyurethane foam passive air samplers deployed outdoors and indoors and polypropylene deposition plates deployed indoors. We collected cumulative monthly samples during the pesticide application seasons and during the winter season as a control. Monthly outdoor air concentrations ranged from 9.2 to 199 ng/m 3 for chlorpyrifos, 0.03 to 20 ng/m 3 for chlorpyrifos-oxon, < LOD (limit of detection) to 7.3 ng/m 3 for azinphos-methyl, and < LOD to 0.8 ng/m 3 for azinphos-methyl-oxon. Samples from proximal households (≤ 250 m) had significantly higher outdoor air concentrations of chlorpyrifos, chlorpyrifos-oxon, and azinphos-methyl than did samples from nonproximal households ( p ≤ 0.02). Overall, indoor air concentrations were lower than outdoors. For example, all outdoor air samples for chlorpyrifos and 97% of samples for azinphos-methyl were > LOD. Indoors, only 78% of air samples for chlorpyrifos and 35% of samples for azinphos-methyl were > LOD. Samples from farmworker households had higher indoor air concentrations of both pesticides than did samples from non-farmworker households. Mean indoor and outdoor air concentration ratios for chlorpyrifos and azinphos-methyl were 0.17 and 0.44, respectively. We identified higher levels in air and on surfaces at both proximal and farmworker households. Our findings further confirm the presence of pesticides and their oxygen analogs in air and highlight their potential for

Peer crowd affiliation as a segmentation tool for young adult tobacco use.

PubMed

Lisha, Nadra E; Jordan, Jeffrey W; Ling, Pamela M

2016-10-01

In California, young adult tobacco prevention is of prime importance; 63% of smokers start by the age of 18 years, and 97% start by the age of 26 years. We examined social affiliation with 'peer crowd' (eg, Hipsters) as an innovative way to identify high-risk tobacco users. Cross-sectional surveys were conducted in 2014 (N=3368) among young adult bar patrons in 3 California cities. We examined use rates of five products (cigarettes, e-cigarettes, hookah, cigars and smokeless tobacco) by five race/ethnicity categories. Peer crowd affiliation was scored based on respondents' selecting pictures of young adults representing those most and least likely to be in their friend group. Respondents were classified into categories based on the highest score; the peer crowd score was also examined as a continuous predictor. Logistic regression models with each tobacco product as the outcome tested the unique contribution of peer crowd affiliation, controlling for race/ethnicity, age, sex, sexual orientation and city. Respondents affiliating with Hip Hop and Hipster peer crowds reported significantly higher rates of tobacco use. As a categorical predictor, peer crowd was related to tobacco use, independent of associations with race/ethnicity. As a continuous predictor, Hip Hop peer crowd affiliation was also associated with tobacco use, and Young Professional affiliation was negatively associated, independent of demographic factors. Tobacco product use is not the same across racial/ethnic groups or peer crowds, and peer crowd predicts tobacco use independent of race/ethnicity. Antitobacco interventions targeting peer crowds may be an effective way to reach young adult tobacco users. NCT01686178, Pre-results. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

California Burn Scars

Atmospheric Science Data Center

2014-05-15

article title:  Burn Scars Across Southern California     ... California between October 21 and November 18, 2003. Burn scars and vegetation changes wrought by the fires are illustrated in these ... and Nov 18, 2003 Images:  California Burn Scars location:  United States region:  ...

Elytroderm disease in young, planted Jeffrey pine, South Lake Tahoe, California

Treesearch

Robert F. Scharpf; Robert V. Bega

1988-01-01

Little is known about Elytrodema disease (Elytroderma deformans [Weir] Darker) in seedlings or very young trees. Of 100, 2-0 Jeffrey pine (Pinus jeffreyi Grev. & Balf.) seedlings planted in the Taylor Creek area of South Lake Tahoe, about half survived from 1973 to 1987. During this period about two thirds of the surviving...

Along-strike Translation of a Fossil Slab Beneath California (Invited)

NASA Astrophysics Data System (ADS)

Forsyth, D. W.

2013-12-01

There are three places where subduction ceased before a spreading ridge was consumed at a trench, leaving behind remnant microplates that were incorporated into the non-subducting oceanic plate. In the cases of the Phoenix plate off the Antarctic peninsula and the Guadalupe and Magdalena microplates off Baja California, fossil slabs still attached to the microplates have been traced into the asthenosphere using seismological techniques. Apparently deep subducting plates can tear off from the surface plate leaving behind fossil pieces of young oceanic lithosphere extending 100 km or more into the asthenosphere. The young slab fragments may be close to neutral buoyancy with their asthenospheric surroundings. In the case of the Monterey microplate off central California, now part of the Pacific plate, oceanic crust has been traced beneath the continental margin using active source seismology. Nicholson et al. (1994) suggested that the translation of the Monterey microplate under North America dragged bits of the overriding plate with it, causing the rotation of the Transverse Ranges in southern California. They also suggested that the San Andreas initiated as a low angle fault between the overriding North American plate and the subducted Monterey plate. There is a gap in coastal, post-subduction volcanic activity opposite the microplate, perhaps because a slab window never formed. A steeply dipping seismic anomaly, the Isabella anomaly, also lies opposite the microplate, probably indicating the continuation of the Monterey slab deep into the asthenosphere. Between the Isabella anomaly and the surface remnants of the Monterey microplate lies the aseismic, creeping section of the San Andreas fault, which we speculate may be caused by the migration of fluids from the subducted plate. The Monterey case differs from the Phoenix and Guadalupe cases in that the hypothesized fossil slab lies beneath the North American plate, which is translating relative to the Pacific

Age constraints for the present fault configuration in the Imperial Valley, California: Evidence for northwestward propagation of the Gulf of California rift system

NASA Technical Reports Server (NTRS)

Larsen, Shawn; Reilinger, Robert

1990-01-01

Releveling and other geophysical data for the Imperial Valley of southern California suggest the northern section of the Imperial-Brawley fault system, which includes the Mesquite Basin and Brawley Seismic Zone, is much younger than the 4 to 5 million year age of the valley itself. A minimum age of 3000 years is calculated for the northern segment of the Imperial fault from correlations between surface topography and geodetically observed seismic/interseismic vertical movements. Calculations of a maximum age of 80,000 years is based upon displacements in the crystalline basement along the Imperial fault, inferred from seismic refraction surveys. This young age supports recent interpretations of heat flow measurements, which also suggest that the current patterns of seismicity and faults in the Imperial Valley are not long lived. The current fault geometry and basement morphology suggest northwestward growth of the Imperial fault and migration of the Brawley Seismic Zone. It is suggested that this migration is a manifestation of the propagation of the Gulf of California rift system into the North American continent.

A Comparison of PBDE Serum Concentrations in Mexican and Mexican-American Children Living in California

PubMed Central

Fenster, Laura; Castorina, Rosemary; Marks, Amy R.; Sjödin, Andreas; Rosas, Lisa Goldman; Holland, Nina; Guerra, Armando Garcia; Lopez-Carillo, Lizbeth; Bradman, Asa

2011-01-01

Background: Polybrominated diphenyl ethers (PBDE), which are used as flame retardants, have been found to be higher in residents of California than of other parts of the United States. Objectives: We aimed to investigate the role of immigration to California on PBDE levels in Latino children. Methods: We compared serum PBDE concentrations in a population of first-generation Mexican-American 7-year-old children (n = 264), who were born and raised in California [Center for Health Analysis of Mothers and Children of Salinas (CHAMACOS) study], with 5-year-old Mexican children (n = 283), who were raised in the states in Mexico where most CHAMACOS mothers had originated (Proyecto Mariposa). Results: On average, PBDE serum concentrations in the California Mexican-American children were three times higher than their mothers’ levels during pregnancy and seven times higher than concentrations in the children living in Mexico. The PBDE serum concentrations were higher in the Mexican-American children regardless of length of time their mother had resided in California or the duration of the child’s breast-feeding. These data suggest that PBDE serum concentrations in these children resulted primarily from postnatal exposure. Conclusions: Latino children living in California have much higher PBDE serum levels than their Mexican counterparts. Given the growing evidence documenting potential health effects of PBDE exposure, the levels in young children noted in this study potentially present a major public health challenge, especially in California. In addition, as PBDEs are being phased out and replaced by other flame retardants, the health consequences of these chemical replacements should be investigated and weighed against their purported fire safety benefits. PMID:21498147

Proyecto Del Progreso De La Mujer.

ERIC Educational Resources Information Center

Flores, Oralia T.

1979-01-01

Women farmworkers and staff members of farmworker organizations revealed barriers (e.g. lack of education, training, transportation, family responsibility, spouse's cooperation) that limit women's participation in all levels of farmworker organizational structure. Available from Farmworker Data Network, 7905 W. 44th, Wheat Ridge, Colorado 80033…

Multidrug-Resistant Tuberculosis Among Patients in Baja California, Mexico, and Hispanic Patients in California

PubMed Central

Bojorquez, Ietza; Barnes, Richard F. W.; Flood, Jennifer; López-Gatell, Hugo; Garfein, Richard S.; Bäcker, Claudia E.; Alpuche, Celia; Vinetz, Joseph M.; Catanzaro, Antonino; Kato-Maeda, Midori

2013-01-01

Objectives. We sought to compare prevalence and determinants of multidrug-resistant tuberculosis (MDR-TB) between tuberculosis patients in Baja California, Mexico, and Hispanic patients in California. Methods. Using data from Mexico’s National TB Drug Resistance Survey (2008–2009) and California Department of Public Health TB case registry (2004–2009), we assessed differences in MDR-TB prevalence comparing (1) Mexicans in Baja California, (2) Mexico-born Hispanics in California, (3) US-born Hispanics in California, and (4) California Hispanics born elsewhere. Results. MDR-TB prevalence was 2.1% in Baja California patients, 1.6% in Mexico-born California patients, 0.4% in US-born California patients, and 2.7% in Hispanic California patients born elsewhere. In multivariate analysis, previous antituberculosis treatment was associated with MDR-TB (odds ratio [OR] = 6.57; 95% confidence interval [CI] = 3.34, 12.96); Mexico-born TB patients in California (OR = 5.08; 95% CI = 1.19, 21.75) and those born elsewhere (OR = 7.69; 95% CI = 1.71, 34.67) had greater odds of MDR-TB compared with US-born patients (reference category). Conclusions. Hispanic patients born outside the US or Mexico were more likely to have MDR-TB than were those born within these countries. Possible explanations include different levels of exposure to resistant strains and inadequate treatment. PMID:23678924

Determining the probability of pesticide exposures among migrant farmworkers: results from a feasibility study.

PubMed

Ward, M H; Prince, J R; Stewart, P A; Zahm, S H

2001-11-01

Migrant and seasonal farmworkers are exposed to pesticides through their work with crops and livestock. Because workers are usually unaware of the pesticides applied, specific pesticide exposures cannot be determined by interviews. We conducted a study to determine the feasibility of identifying probable pesticide exposures based on work histories. The study included 162 farm workers in seven states. Interviewers obtained a lifetime work history including the crops, tasks, months, and locations worked. We investigated the availability of survey data on pesticide use for crops and livestock in the seven pilot states. Probabilities of use for pesticide types (herbicides, insecticides, fungicides, etc.) and specific chemicals were calculated from the available data for two farm workers. The work histories were chosen to illustrate how the quality of the pesticide use information varied across crops, states, and years. For most vegetable and fruit crops there were regional pesticide use data in the late 1970s, no data in the 1980s, and state-specific data every other year in the 1990s. Annual use surveys for cotton and potatoes began in the late 1980s. For a few crops, including asparagus, broccoli, lettuce, strawberries, plums, and Christmas trees, there were no federal data or data from the seven states before the 1990s. We conclude that identifying probable pesticide exposures is feasible in some locations. However, the lack of pesticide use data before the 1990s for many crops will limit the quality of historic exposure assessment for most workers. Published 2001 Wiley-Liss, Inc.

Needs, Risks, and Context in Sexual Health Among Temporary Foreign Migrant Farmworkers in Canada: A Pilot Study with Mexican and Caribbean Workers.

PubMed

Narushima, Miya; McLaughlin, Janet; Barrett-Greene, Jackie

2016-04-01

Every year Canada hosts approximately 40,000 temporary foreign migrant farmworkers (MFWs). They are predominantly Mexican and Caribbean married men or single mothers who leave their families for months at a time over a span of many years. This pilot study investigated their knowledge about HIV/AIDS, attitudes towards condoms and their use, and perceived barriers to accessing sexual health services. A survey (n = 103) and four focus groups (n = 21) were conducted in Ontario's Niagara Region. The results suggest that MFWs commonly face vulnerabilities to HIV/AIDS, STIs and other sexual health issues due to personal, social-cultural, environmental and structural factors. The findings highlight the need for increasing culturally and gender sensitive sexual health education and harm reduction outreach and providing information about local health care systems and resources for MFWs. The study also calls for further community-based research and actions to reduce MFWs' perceived access barriers to health care services.

A season in the life of a migrant farm worker in California.

PubMed Central

Palerm, J V

1992-01-01

There is an erroneous but widespread belief that in the past few decades California agriculture has become increasingly mechanized and reduced its need for migrant labor. Steeply increasing demand, however, for specialty fruit and vegetable crops, which are labor-intensive, has actually increased the need for migrant workers, who come mainly from Mexico. A case study of a young migrant describes the dismal work, economic, and living conditions such workers typically endure and the possible health consequences of those conditions. PMID:1413785

Development of vegetation in a young ponderosa pine plantation: effect of treatment duration and time since disturbance

Treesearch

Philip M. McDonald; Gary O. Fiddler

2007-01-01

The density and development of deerbrush (Ceanothus integerrimus Hook. & Arn.), other shrubs, forbs, graminoids, and ponderosa pine (Pinus ponderosa Dougl. ex Laws. var. ponderosa) seedlings were evaluated in a young plantation in northern California from 1988 through 1997. Treatment regimes consisted of...

Transformation of the genital epithelial tract occurs early in California sea lion development

PubMed Central

Barragán-Vargas, Cecilia; Montano-Frías, Jorge; Ávila Rosales, Germán; Godínez-Reyes, Carlos R.; Acevedo-Whitehouse, Karina

2016-01-01

An unusually high prevalence of metastatic urogenital carcinoma has been observed in free-ranging California sea lions stranded off the coast of California in the past two decades. No cases have been reported for sea lions in the relatively unpolluted Gulf of California. We investigated occurrence of genital epithelial transformation in 60 sea lions (n=57 pups and 3 adult females) from the Gulf of California and examined whether infection by a viral pathogen previously found to be associated with urogenital carcinoma accounted for such alterations. We also explored the contribution of MHC class II gene expression on transformation. Cellular alterations, such as squamous cell atypia (ASC), atypical squamous cells of undetermined significance (ASCUS) and low-grade squamous intraepithelial lesions were observed in 42% of the pups and in 67% of the adult females. Normal genital epithelium was more common in male than female pups. ASC was five times more likely to occur in older pups. Epithelial alterations were unrelated to infection by the potentially oncogenic otarine type I gammaherpesvirus (OtHV-1), but ASCUS was more common in pups with marked and severe inflammation. Expression of MHC class II DRB loci (Zaca DRB-D) by peripheral antigen-presenting leucocytes showed a slightly ‘protective’ effect for ASC. We propose that transformation of the California sea lion genital epithelium is relatively common in young animals, increases with age and is probably the result of infection by an unidentified pathogen. Expression of a specific MHC class II gene, suggestive of presentation of specific antigenic peptides to immune effectors, appears to lower the risk of transformation. Our study provides the first evidence that epithelial transformation of the California sea lion genital tract is relatively common, even from an early age, and raises questions regarding differences in sea lion cancer-detection and -repair success between geographical regions. PMID:27069641

Being Close and Being Social: Peer Ratings of Distinct Aspects of Young Adult Social Competence

PubMed Central

Larson, Justine J.; Whitton, Sarah W.; Hauser, Stuart T.; Allen, Joseph P.

2012-01-01

The present study had three main objectives: (1) to develop and validate scales of young adult social competence in two domains, close relationships and social groups, using peer ratings of California Q-sort (Block, 1974; Kremen & Block, 2002) items; (2) to test the hypothesis that social competence is associated with young adult well-being and ego development; (3) to test the hypothesis that close relationship competence aligns more closely than social group competence with young adult functioning. Psychometric data on peer ratings of social competence are presented. For 133 young adults, peer ratings of social competence were correlated in expected directions with indices of functioning (e.g., self-worth, education, psychological distress, criminal behavior, and ego development). Associations were generally stronger for competence in close relationships than in social groups. PMID:17764391

State summaries: California

USGS Publications Warehouse

Kohl, S. G.

2006-01-01

According to the United States Geological Survey (USGS), California ranked second behind Arizona among the states in nonfuel mineral production during 2005. It accounted for 7% of the US's total. The market value of mineral production for California amounted to $3.7 billion. During the year, California produced 30 varieties of industrial minerals. The nonfuel minerals came from 820 active mines.

Are Adolescent Substance Users Less Satisfied with Life as Young Adults and if so, Why?

ERIC Educational Resources Information Center

Bogart, Laura M.; Collins, Rebecca L.; Ellickson, Phyllis L.; Klein, David J.

2007-01-01

The present study investigated whether adolescent cigarette, alcohol, marijuana, and hard drug use predicts life satisfaction in young adulthood. Survey data were used from a longitudinal cohort of 2376 adolescents at ages 18 and 29, originally recruited from California and Oregon middle schools at age 13. Results of multivariate models indicated…

Treatment duration and time since disturbance affect vegetation development in a young ponderosa pine plantation

Treesearch

Gary O. Fiddler; Philip M. McDonald

1999-01-01

The effect of early and delayed release treatments (designated as "Treat first 3 years" and "Treat second 3 years," respectively) on diameter, height, and foliar cover of ponderosa pine seedlings, and density, foliar cover, and height of competing vegetation was evaluated in a young northern California plantation. Manual grubbing created vegetation...

Astronauts Young and Duke study rock formations on simulated lunar traverse

NASA Technical Reports Server (NTRS)

1971-01-01

Astronauts John W. Young, right, prime crew commander for Apollo 16, and Charles M. Duke Jr., lunar module pilot, study rock formations along their simulated lunar traverse route. The prime and backup commanders and lunar module pilots for Apollo 16 took part in the two-day geology field trip and simulations in the Coso Range, near Ridgecrest, California. The training was conducted at the U.S. Naval Ordnance Test Station.

17. Photocopy of photograph (from California State Library, Sacramento, California, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

17. Photocopy of photograph (from California State Library, Sacramento, California, c. 1890) EXTERIOR, REAR VIEW OF MISSION, C. 1890 - Mission San Francisco Solano de Sonoma, First & Spain Streets, Sonoma, Sonoma County, CA

78 FR 77447 - California Wind Energy Association, First Solar, Inc. v. California Independent System Operator...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-23

... Energy Association, First Solar, Inc. v. California Independent System Operator Corporation, Southern...), California Wind Energy Association and First Solar, Inc. (collectively, Complainants) filed a formal complaint against the California Independent System Operator Corporation (CAISO) and Southern California...

Fundraising Practices of the University of California, the California State University, and California Private Universities

ERIC Educational Resources Information Center

Karsevar, Kent J.

2012-01-01

Factors such as a declining tax revenues and an underperforming economy have been justifying the need for additional external private funding to meet the increasing needs of a growing California higher education system and ethnically diverse student body. The purpose of this study was to examine ways in which California private higher education…

Estimating the Occupational Morbidity for Migrant and Seasonal Farmworkers in New York State: a Comparison of Two Methods

PubMed Central

Earle-Richardson, Giulia B.; Brower, Melissa A.; Jones, Amanda M.; May, John J.; Jenkins, Paul L.

2008-01-01

Purpose To compare occupational morbidity estimates for migrant and seasonal farmworkers obtained from survey methods versus chart review methods, and to estimate the proportion of morbidity treated at federally recognized migrant health centers (MHCs) in a highly agricultural region of New York. Methods Researchers simultaneously conducted: a) an occupational injury and illness survey among agricultural workers; b) MHC chart review; and c) hospital emergency room (ER) chart reviews. Results Of the 24 injuries reported by 550 survey subjects, 54.2% received treatment MHCs 16.7% at ERs, 16.7% at some other facility, and 12.5% were untreated. For injuries treated at MHCs or ERs, the incidence density based on survey methods was 29.3 injuries per 10,000 worker-weeks versus 27.4 by chart review. The standardized morbidity ratio (SMR) for this comparison was 1.07 (95% CI = 0.65 – 1.77). Conclusion Survey data indicate that 71% of agricultural injury and illness can be captured with MHC and ER chart review. MHC and ER incidence density estimates show strong correspondence between the two methods. A chart review-based surveillance system, in conjunction with a correction factor based on periodic worker surveys, would provide a cost-effective estimate of the occupational illness and injury rate in this population. PMID:18063238

Health insurance coverage and healthcare utilization among homeless young adults in Venice, CA

PubMed Central

Winetrobe, H.; Rice, E.; Rhoades, H.; Milburn, N.

2016-01-01

Background Homeless young adults are a vulnerable population with great healthcare needs. Under the Affordable Care Act, homeless young adults are eligible for Medicaid, in some states, including California. This study assesses homeless young adults' health insurance coverage and healthcare utilization prior to Medicaid expansion. Methods All homeless young adults accessing services at a drop-in center in Venice, CA, were invited to complete a self-administered questionnaire; 70% of eligible clients participated (n = 125). Results Within this majority White, heterosexual, male sample, 70% of homeless young adults did not have health insurance in the prior year, and 39% reported their last healthcare visit was at an emergency room. Past year unmet healthcare needs were reported by 31%, and financial cost was the main reported barrier to receiving care. Multivariable logistic regression found that homeless young adults with health insurance were almost 11 times more likely to report past year healthcare utilization. Conclusions Health insurance coverage is the sole variable significantly associated with healthcare utilization among homeless young adults, underlining the importance of insurance coverage within this vulnerable population. Service providers can play an important role by assisting homeless young adults with insurance applications and facilitating connections with regular sources of health care. PMID:25635142

Response of high-elevation limber pine (Pinus flexilis) to multiyear droughts and 20th-century warming, Sierra Nevada, California, USA

Treesearch

Constance I. Millar; Robert D. Westfall; Diane L. Delany

2007-01-01

Limber pine (Pinus flexilis James) stands along the eastern escarpment of the Sierra Nevada, California, experienced significant mortality from 1985 to 1995 during a period of sustained low precipitation and high temperature. The stands differ from old-growth limber pine forests in being dense, young, more even-aged, and located in warmer, drier...

23. Photocopy of photograph (from California State Library, Sacramento, California, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

23. Photocopy of photograph (from California State Library, Sacramento, California, C. 1909) EXTERIOR, VIEW OF SOUTH FRONT OF CONVENTO IN RUINS, C. 1909 - Mission San Francisco Solano de Sonoma, First & Spain Streets, Sonoma, Sonoma County, CA

Hodgkin lymphoma incidence in California Hispanics: Influence of nativity and tumor Epstein–Barr virus

PubMed Central

Clarke, C. A.; Chang, E. T.; Yang, J.; Gomez, S. L.; Keegan, T. H.

2017-01-01

Purpose For classical Hodgkin lymphoma (HL), migrant studies could elucidate contributions of environmental factors (including Epstein–Barr virus (EBV)) to the lower rates in non-whites. Given the well-described etiologic complexity of HL, this research requires a large, immigrant population, such as California Hispanics. Methods With 1988–2004 California Cancer Registry data (2,595 Hispanic, 8,637 white HL cases) and tumor cell EBV status on a subset (218 Hispanics, 656 whites), we calculated ethnicity- and nativity-specific HL incidence rates simultaneously by age, sex, and histologic subtype, and tumor cell EBV prevalence. Results Compared with white rates, Hispanic HL rates were lower overall (70 %) and for nodular sclerosis HL, particularly among young adults (60–65 % for females). However, they were higher among children (200 %) and older adults, and for mixed cellularity HL. Compared with rates in foreign-born Hispanics, rates in US-born Hispanics were higher among young adults (>threefold in females), lower for children and adults over age 70, and consistently intermediate compared with rates in whites. EBV tumor prevalence was 67, 32, and 23 % among foreign-born Hispanics, US-born Hispanics, and whites, respectively, although with variation by age, sex, and histology. Conclusions Findings strongly implicate environmental influences, such as nativity-related sociodemographic differences, on HL occurrence. In addition, lower young adult rates and higher EBV prevalence in US-born Hispanics than in whites raise questions about the duration/extent of environmental change for affecting HL rates and also point to ethnic differences in genetic susceptibility. Lesser variation in mixed cellularity HL rates and greater variation in rates for females across groups suggest less modifiable factors interacting with environmental influences. PMID:24722952

21. Photocopy of photograph (from California State Library, Sacramento, California, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

21. Photocopy of photograph (from California State Library, Sacramento, California, c. 1903) EXTERIOR, SOUTH FRONT & WEST SIDE OF MISSION IN RUINOUS STATE BEFORE RESTORATION, C. 1903 - Mission San Francisco Solano de Sonoma, First & Spain Streets, Sonoma, Sonoma County, CA

Effects of Groundwater Development on Uranium: Central Valley, California, USA

USGS Publications Warehouse

Jurgens, Bryant C.; Fram, Miranda S.; Belitz, Kenneth; Burow, Karen R.; Landon, Matthew K.

2009-01-01

Uranium (U) concentrations in groundwater in several parts of the eastern San Joaquin Valley, California, have exceeded federal and state drinking water standards during the last 20 years. The San Joaquin Valley is located within the Central Valley of California and is one of the most productive agricultural areas in the world. Increased irrigation and pumping associated with agricultural and urban development during the last 100 years have changed the chemistry and magnitude of groundwater recharge, and increased the rate of downward groundwater movement. Strong correlations between U and bicarbonate suggest that U is leached from shallow sediments by high bicarbonate water, consistent with findings of previous work in Modesto, California. Summer irrigation of crops in agricultural areas and, to lesser extent, of landscape plants and grasses in urban areas, has increased Pco2 concentrations in the soil zone and caused higher temperature and salinity of groundwater recharge. Coupled with groundwater pumping, this process, as evidenced by increasing bicarbonate concentrations in groundwater over the last 100 years, has caused shallow, young groundwater with high U concentrations to migrate to deeper parts of the groundwater system that are tapped by public-supply wells. Continued downward migration of U-affected groundwater and expansion of urban centers into agricultural areas will likely be associated with increased U concentrations in public-supply wells. The results from this study illustrate the potential longterm effects of groundwater development and irrigation-supported agriculture on water quality in arid and semiarid regions around the world.

Seasonal and occupational trends of five organophosphate pesticides in house dust.

PubMed

Smith, Marissa N; Workman, Tomomi; McDonald, Katie M; Vredevoogd, Melinda A; Vigoren, Eric M; Griffith, William C; Thompson, Beti; Coronado, Gloria D; Barr, Dana; Faustman, Elaine M

2017-07-01

Since 1998, the University of Washington's Center for Child Environmental Health Risks Research has followed a community-based participatory research strategy in the Lower Yakima Valley of Washington State to assess pesticide exposure among families of Hispanic farmworkers. As a part of this longitudinal study, house dust samples were collected from both farmworker and non-farmworker households, across three agricultural seasons (thinning, harvest and non-spray). The household dust samples were analyzed for five organophosphate pesticides: azinphos-methyl, phosmet, malathion, diazinon, and chlorpyrifos. Organophosphate pesticide levels in house dust were generally reflective of annual use rates and varied by occupational status and agricultural season. Overall, organophosphate pesticide concentrations were higher in the thinning and harvest seasons than in the non-spray season. Azinphos-methyl was found in the highest concentrations across all seasons and occupations. Farmworker house dust had between 5- and 9-fold higher concentrations of azinphos-methyl than non-farmworker house dust. Phosmet was found in 5-7-fold higher concentrations in farmworker house dust relative to non-farmworker house dust. Malathion and chlorpyriphos concentrations in farmworker house dust ranged between 1.8- and 9.8-fold higher than non-farmworker house dust. Diazinon showed a defined seasonal pattern that peaked in the harvest season and did not significantly differ between farmworker and non-farmworker house dust. The observed occupational differences in four out of five of the pesticide residues measured provides evidence supporting an occupational take home pathway, in which workers may bring pesticides home on their skin or clothing. Further, these results demonstrate the ability of dust samples to inform the episodic nature of organophosphate pesticide exposures and the need to collect multiple samples for complete characterization of exposure potential.

Atolls, Islands, and Archipelagos: The California OER Council and the New Landscape for Open Education in California

ERIC Educational Resources Information Center

Hanley, Lawrence Francis; Bonilla, Diego

2016-01-01

California's three public higher education systems (University of California, California State University, the California Community College System) enroll nearly 3 million undergraduate students and employ almost 100 thousand faculty. In 2012, the California State Legislature directed the three systems to create an online library of open…

Soil compaction effects on growth of young ponderosa pine following litter removal in California's Sierra Nevada

Treesearch

A. Gomez; R. F. Powers; M. J. Singer; W. R. Horwath

2002-01-01

Increased use of heavy equipment and more frequent entry into forest stands has increased the potential for soil compaction and decreased productivity. We examined compaction and tree growth relationships on three California soils of contrasting textures (clayey, loamy, and sandy loam) on plots from which the organic soil horizon had been removed. Compacted and...

Timing and duration of release affect vegetation development in a young ponderosa pine plantation

Treesearch

Philip M. McDonald; Gary O. Fiddler

2001-01-01

The density and development of greenleaf manzanita, other shrubs, and graminoids were evaluated in a young ponderosa pine plantation on a poor site in northern California from 1988 through 1997. Manual grubbing to a 5-foot radius created treatment regimes that lasted for 3 to 6 years and vegetation recovery times of 4 to 10 years. The duration and timing of the...

Diagnosis and seroprevalence of leptospirosis in California sea lions from coastal California.

PubMed

Colagross-Schouten, Angela M; Mazet, Jonna A K; Gulland, Frances M D; Miller, Melissa A; Hietala, Sharon

2002-01-01

The sensitivity and specificity of the microscopic agglutination test (MAT) as a method for detection of exposure to Leptospira spp. in California sea lions (Zalophus californianus) were determined. Sera came from individuals that demonstrated clinical signs of renal disease, had lesions suggestive of leptospirosis at necropsy, and had visible leptospires in silver stained kidney sections as positive controls. Sera from unexposed captive individuals were used as negative controls. The test was 100% sensitive at 1:3,200 for confirming renal infection and 100% specific at negative < 1:100 for detection of Leptospira interrogans scrovar pomona antibodies by MAT in California sea lions. Leptospira interrogans serovar pomona was used as a screening serovar because it has been isolated previously from the kidneys and placentas of California sea lions, and there appears to be cross-reactivity between serovar pomona and other serovars. Sera from 225 free-ranging California sea lions presented to one of three participating California (USA) coastal marine mammal rehabilitation centers in 1996 were then evaluated for antibodies to serovar pomona using the MAT. The overall seroprevalence was 38.2% (86/225), although the prevalence varied among locations from 100% (38/38) in animals at the Marine Mammal Care Center (Fort MacArthur, California, USA) to 0% (0/14) at SeaWorld California (San Diego, California). At The Marine Mammal Center (Sausalito, California) [prevalence 27.8% (48/173)], the majority of seropositive animals were subadults and adults, and males were 4.7 times more likely to be seropositive to serovar pomona than females. When combining results from all three centers, subadult and adult animals were more likely to be seropositive than pups and juvenile sea lions, and the highest proportion of seropositive animals presented during the autumn months. Serum elevations of blood urea nitrogen, creatinine, phosphorus, and/or calcium were associated with seropositivity

California State Waters Map Series: offshore of San Gregorio, California

USGS Publications Warehouse

Cochrane, Guy R.; Dartnell, Peter; Greene, H. Gary; Watt, Janet T.; Golden, Nadine E.; Endris, Charles A.; Phillips, Eleyne L.; Hartwell, Stephen R.; Johnson, Samuel Y.; Kvitek, Rikk G.; Erdey, Mercedes D.; Bretz, Carrie K.; Manson, Michael W.; Sliter, Ray W.; Ross, Stephanie L.; Dieter, Bryan E.; Chin, John L.; Cochran, Susan A.; Cochrane, Guy R.; Cochran, Susan A.

2014-01-01

In 2007, the California Ocean Protection Council initiated the California Seafloor Mapping Program (CSMP), designed to create a comprehensive seafloor map of high-resolution bathymetry, marine benthic habitats, and geology within the 3-nautical-mile limit of California's State Waters. The CSMP approach is to create highly detailed seafloor maps through collection, integration, interpretation, and visualization of swath sonar data, acoustic backscatter, seafloor video, seafloor photography, high-resolution seismic-reflection profiles, and bottom-sediment sampling data. The map products display seafloor morphology and character, identify potential marine benthic habitats, and illustrate both the surficial seafloor geology and shallow (to about 100 m) subsurface geology. The Offshore of San Gregorio map area is located in northern California, on the Pacific coast of the San Francisco Peninsula about 50 kilometers south of the Golden Gate. The map area lies offshore of the Santa Cruz Mountains, part of the northwest-trending Coast Ranges that run roughly parallel to the San Andreas Fault Zone. The Santa Cruz Mountains lie between the San Andreas Fault Zone and the San Gregorio Fault system. The nearest significant onshore cultural centers in the map area are San Gregorio and Pescadero, both unincorporated communities with populations well under 1,000. Both communities are situated inland of state beaches that share their names. No harbor facilities are within the Offshore of San Gregorio map area. The hilly coastal area is virtually undeveloped grazing land for sheep and cattle. The coastal geomorphology is controlled by late Pleistocene and Holocene slip in the San Gregorio Fault system. A westward bend in the San Andreas Fault Zone, southeast of the map area, coupled with right-lateral movement along the San Gregorio Fault system have caused regional folding and uplift. The coastal area consists of high coastal bluffs and vertical sea cliffs. Coastal promontories in

Health insurance coverage and healthcare utilization among homeless young adults in Venice, CA.

PubMed

Winetrobe, H; Rice, E; Rhoades, H; Milburn, N

2016-03-01

Homeless young adults are a vulnerable population with great healthcare needs. Under the Affordable Care Act, homeless young adults are eligible for Medicaid, in some states, including California. This study assesses homeless young adults' health insurance coverage and healthcare utilization prior to Medicaid expansion. All homeless young adults accessing services at a drop-in center in Venice, CA, were invited to complete a self-administered questionnaire; 70% of eligible clients participated (n = 125). Within this majority White, heterosexual, male sample, 70% of homeless young adults did not have health insurance in the prior year, and 39% reported their last healthcare visit was at an emergency room. Past year unmet healthcare needs were reported by 31%, and financial cost was the main reported barrier to receiving care. Multivariable logistic regression found that homeless young adults with health insurance were almost 11 times more likely to report past year healthcare utilization. Health insurance coverage is the sole variable significantly associated with healthcare utilization among homeless young adults, underlining the importance of insurance coverage within this vulnerable population. Service providers can play an important role by assisting homeless young adults with insurance applications and facilitating connections with regular sources of health care. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Musculoskeletal Pain, Depression and Stress among Latino Manual Laborers in North Carolina

PubMed Central

Tribble, Anna Grace; Summers, Phillip; Chen, Haiying; Quandt, Sara A.; Arcury, Thomas A.

2016-01-01

The jobs of Latino manual laborers place their mental and physical health at risk. This study evaluates the associations among musculoskeletal pain, mental health, and work organization in Latino manual laborers. Farmworkers and non-farmworkers (n=189) in North Carolina were interviewed for self-reported musculoskeletal pain, depressive symptoms, stress, work safety climate, and precarious job status. More non-farmworkers than farmworkers had neck and shoulder pain, but they did not differ in other areas of musculoskeletal pain. Depressive symptoms had a significant association with neck and shoulder pain (p<0.05). Precariousness had a significant association with back pain (p<0.05). Farmworker participants had H-2A visas and were afforded some protection compared to non-farmworker manual workers. Research is needed to improve policy that relieves pain and improves mental health for all Latino manual workers. PMID:26422551

Lumber recovery from young-growth red and white fir in northern California.

Treesearch

W.Y. Pong

1982-01-01

Lumber recovery data from 1,106 logs from 341 young-growth white fir (Abies concolor (Gord. & Glend.) Lindl. ex Hildebr.) and red fir (A. magnifica A. Murr) trees are presented. All logs were processed through a quad-band headsaw. Nominal 2x4's and 2x6's made up over 93 percent of the lumber volume; nearly 70...

Organophosphate Pesticide Exposure and Neurodevelopment in Young Mexican-American Children

PubMed Central

Eskenazi, Brenda; Marks, Amy R.; Bradman, Asa; Harley, Kim; Barr, Dana B.; Johnson, Caroline; Morga, Norma; Jewell, Nicholas P.

2007-01-01

Background Organophosphate (OP) pesticides are widely used in agriculture and homes. Animal studies suggest that even moderate doses are neurodevelopmental toxicants, but there are few studies in humans. Objectives We investigated the relationship of prenatal and child OP urinary metabolite levels with children’s neurodevelopment. Methods Participating children were from a longitudinal birth cohort of primarily Latino farm-worker families in California. We measured six nonspecific dialkylphosphate (DAP) metabolites in maternal and child urine as well as metabolites specific to malathion (MDA) and chlorpyrifos (TCPy) in maternal urine. We examined their association with children’s performance at 6 (n = 396), 12 (n = 395), and 24 (n = 372) months of age on the Bayley Scales of Infant Development [Mental Development (MDI) and Psychomotor Development (PDI) Indices] and mother’s report on the Child Behavior Checklist (CBCL) (n = 356). Results Generally, pregnancy DAP levels were negatively associated with MDI, but child measures were positively associated. At 24 months of age, these associations reached statistical significance [per 10-fold increase in prenatal DAPs: β = −3.5 points; 95% confidence interval (CI), −6.6 to −0.5; child DAPs: β = 2.4 points; 95% CI, 0.5 to 4.2]. Neither prenatal nor child DAPs were associated with PDI or CBCL attention problems, but both prenatal and postnatal DAPs were associated with risk of pervasive developmental disorder [per 10-fold increase in prenatal DAPs: odds ratio (OR) = 2.3, p = 0.05; child DAPs OR = 1.7, p = 0.04]. MDA and TCPy were not associated with any outcome. Conclusions We report adverse associations of prenatal DAPs with mental development and pervasive developmental problems at 24 months of age. Results should be interpreted with caution given the observed positive relationship with postnatal DAPs. PMID:17520070

Preventing Alcohol Problems among Young People: Californians Support Key Public Policies. Growing Up Well. Focus on Prevention.

ERIC Educational Resources Information Center

Mosher, James F.

This report, fourth in a series of eight, highlights the views of Californians about policies local communities and the state can establish to reduce the potential for alcohol problems among young people. In the California Center for Health Improvement (CCHI) "Children and Youth Survey," 51% of the adults surveyed said that they were…

Spain: Europe's California.

ERIC Educational Resources Information Center

Wilvert, Calvin

1994-01-01

Contends that, as Spain integrates into the European Economic Community, it is considered to be Europe's California. Asserts that making regional comparisons between California and Spain can be an effective teaching method. Provides comparisons in such areas as agriculture and tourism. (CFR)

Health conditions and motivations for marijuana use among young adult medical marijuana patients and non-patient marijuana users.

PubMed

Lankenau, Stephen E; Ataiants, Janna; Mohanty, Salini; Schrager, Sheree; Iverson, Ellen; Wong, Carolyn F

2018-02-01

While marijuana has been legal for medical purposes in California since 1996, little is known about the health histories of young adult medical marijuana patients who are a significant proportion of medical marijuana patients. We examined whether young adult medical marijuana patients reported health conditions and motivations for use that were consistent with medical use of marijuana in California. Young adults (N = 366) aged 18 to 26 years were sampled in Los Angeles in 2014-2015 and segmented into medical marijuana 'patients' (n = 210), marijuana users with a current recommendation, and non-patient users or 'non-patients' (n = 156), marijuana users who never had a medical marijuana recommendation. Differences between patients and non-patients regarding self-reported health histories and past/current motivations for marijuana use were expressed as unadjusted risk ratios. Compared with non-patients, patients were significantly more likely to report a range of lifetime health problems, such as psychological, physical pain and gastrointestinal. In the past 90 days, patients were significantly more likely to report motivations for marijuana use than non-patients concerning sleep, anxiety, physical pain and focusing. Psychological and pain problems were the most common health conditions reported to receive a medical marijuana recommendation. Patients were significantly less likely than non-patients to report any privacy concerns about obtaining a medical marijuana recommendation. Patients were significantly more likely to report a range of health conditions and motivations associated with medical use than non-patients. A great majority of patients reported obtaining a medical marijuana recommendation for health problems in accordance with the California law. [Lankenau SE, Ataiants J,Mohanty S, Schrager S, Iverson E, Wong CF.Health conditions and motivations for marijuana use among young adultmedical marijuana patients and non-patient marijuana users. Drug

Utilization of pay-in antenatal leave among working women in Southern California.

PubMed

Guendelman, Sylvia; Pearl, Michelle; Graham, Steve; Angulo, Veronica; Kharrazi, Martin

2006-01-01

Examine antenatal leave arrangements among pregnant workers in California, and the occupational, demographic and well-being characteristics associated with leave taking. Unlike most states, California provides paid pregnancy leave up to 4 weeks antenatally and 6-8 weeks postnatally. Weighted data from postpartum telephone interviews conducted between July 2002 and November 2003 were analyzed for 1214 women participating in a case-control study of birth outcomes in Southern California. Eligible women worked at least 20 h/week during the first two trimesters of pregnancy or through the date of prenatal screening. The overall response rate was 73%. Fifty-two percent of women took no leave, 32% took antenatal leave expecting to return to their job or employer sometime after giving birth, and 9% quit their jobs during pregnancy. For leave-takers with paid leave (69%), the state was the main source of pay (74%). Medical problems (52%) rather than maternity leave benefits (25%) were the most common stated reasons for taking leave. The strongest predictors of leave taking versus working through pregnancy were feeling stressed and tired (adjusted OR = 4.3, 95% CI [2.2-8.2]) and having young children (adjusted OR = 2.1, 95% CI [1.2-3.7]), followed by occupational factors (night shift, unfulfilling and inflexible work, short work tenure). Lack of employer-offered maternity leave benefits was associated with increased quitting relative to both leave taking and working through pregnancy. Maternity benefits influence quitting, but alone do not determine antenatal leave taking. Working pregnant women in California utilize leave cautiously and predominantly to cope with health problems, work dissatisfaction and fatigue.

20 CFR 669.110 - What definitions apply to this program?

Code of Federal Regulations, 2010 CFR

2010-04-01

... NATIONAL FARMWORKER JOBS PROGRAM UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Purpose and Definitions... National Farmworker Jobs Program. Housing development assistance within the NFJP, is a type of related... Jobs Program (NFJP) is the nationally administered workforce investment program for farmworkers...

Effects of Groundwater Development on Uranium: Central Valley, California, USA

USGS Publications Warehouse

Jurgens, B.C.; Fram, M.S.; Belitz, K.; Burow, K.R.; Landon, M.K.

2010-01-01

Uranium (U) concentrations in groundwater in several parts of the eastern San Joaquin Valley, California, have exceeded federal and state drinking water standards during the last 20 years. The San Joaquin Valley is located within the Central Valley of California and is one of the most productive agricultural areas in the world. Increased irrigation and pumping associated with agricultural and urban development during the last 100 years have changed the chemistry and magnitude of groundwater recharge, and increased the rate of downward groundwater movement. Strong correlations between U and bicarbonate suggest that U is leached from shallow sediments by high bicarbonate water, consistent with findings of previous work in Modesto, California. Summer irrigation of crops in agricultural areas and, to lesser extent, of landscape plants and grasses in urban areas, has increased Pco2 concentrations in the soil zone and caused higher temperature and salinity of groundwater recharge. Coupled with groundwater pumping, this process, as evidenced by increasing bicarbonate concentrations in groundwater over the last 100 years, has caused shallow, young groundwater with high U concentrations to migrate to deeper parts of the groundwater system that are tapped by public-supply wells. Continued downward migration of U-affected groundwater and expansion of urban centers into agricultural areas will likely be associated with increased U concentrations in public-supply wells. The results from this study illustrate the potential long-term effects of groundwater development and irrigation-supported agriculture on water quality in arid and semiarid regions around the world. Journal compilation ?? 2009 National Ground Water Association. No claim to original US government works.

The impacts of pesticide and nicotine exposures on functional brain networks in Latino immigrant workers.

PubMed

Bahrami, Mohsen; Laurienti, Paul J; Quandt, Sara A; Talton, Jennifer; Pope, Carey N; Summers, Phillip; Burdette, Jonathan H; Chen, Haiying; Liu, Jing; Howard, Timothy D; Arcury, Thomas A; Simpson, Sean L

2017-09-01

Latino immigrants that work on farms experience chronic exposures to potential neurotoxicants, such as pesticides, as part of their work. For tobacco farmworkers there is the additional risk of exposure to moderate to high doses of nicotine. Pesticide and nicotine exposures have been associated with neurological changes in the brain. Long-term exposure to cholinesterase-inhibiting pesticides, such as organophosphates and carbamates, and nicotine place this vulnerable population at risk for developing neurological dysfunction. In this study we examined whole-brain connectivity patterns and brain network properties of Latino immigrant workers. Comparisons were made between farmworkers and non-farmworkers using resting-state functional magnetic resonance imaging data and a mixed-effects modeling framework. We also evaluated how measures of pesticide and nicotine exposures contributed to the findings. Our results indicate that despite having the same functional connectivity density and strength, brain networks in farmworkers had more clustered and modular structures when compared to non-farmworkers. Our findings suggest increased functional specificity and decreased functional integration in farmworkers when compared to non-farmworkers. Cholinesterase activity was associated with population differences in community structure and the strength of brain network functional connections. Urinary cotinine, a marker of nicotine exposure, was associated with the differences in network community structure. Brain network differences between farmworkers and non-farmworkers, as well as pesticide and nicotine exposure effects on brain functional connections in this study, may illuminate underlying mechanisms that cause neurological implications in later life. Copyright © 2017 Elsevier B.V. All rights reserved.

78 FR 26812 - University of California, Irvine; License Renewal for University of California, Irvine Nuclear...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-08

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-326; NRC-2010-0217] University of California, Irvine; License Renewal for University of California, Irvine Nuclear Reactor Facility; Supplemental Information... Renewal for University of California, Irvine Nuclear Reactor Facility,'' to inform the public that the NRC...

50 CFR 226.210 - Central California Coast Coho Salmon (Oncorhynchus kisutch), Southern Oregon/Northern California...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Central California Coast Coho Salmon (Oncorhynchus kisutch), Southern Oregon/Northern California Coasts Coho Salmon (Oncorhynchus kisutch). 226.210... Coast Coho Salmon (Oncorhynchus kisutch), Southern Oregon/Northern California Coasts Coho Salmon...

50 CFR 226.210 - Central California Coast Coho Salmon (Oncorhynchus kisutch), Southern Oregon/Northern California...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Central California Coast Coho Salmon (Oncorhynchus kisutch), Southern Oregon/Northern California Coasts Coho Salmon (Oncorhynchus kisutch). 226.210... Coast Coho Salmon (Oncorhynchus kisutch), Southern Oregon/Northern California Coasts Coho Salmon...

Very-long-period volcanic earthquakes beneath Mammoth Mountain, California

USGS Publications Warehouse

Hill, D.P.; Dawson, P.; Johnston, M.J.S.; Pitt, A.M.; Biasi, G.; Smith, K.

2002-01-01

Detection of three very-long-period (VLP) volcanic earthquakes beneath Mammoth Mountain emphasizes that magmatic processes continue to be active beneath this young, eastern California volcano. These VLP earthquakes, which occured in October 1996 and July and August 2000, appear as bell-shaped pulses with durations of one to two minutes on a nearby borehole dilatometer and on the displacement seismogram from a nearby broadband seismometer. They are accompanied by rapid-fire sequences of high-frequency (HF) earthquakes and several long- period (LP) volcanic earthquakes. The limited VLP data are consistent with a CLVD source at a depth of ???3 km beneath the summit, which we interpret as resulting from a slug of fluid (CO2- saturated magmatic brine or perhaps basaltic magma) moving into a crack.

Seismic imaging of the metamorphism of young sediment into new crystalline crust in the actively rifting Imperial Valley, California

USGS Publications Warehouse

Han, Liang; Hole, John; Stock, Joann; Fuis, Gary S.; Williams, Colin F.; Delph, Jonathan; Davenport, Kathy; Livers, Amanda

2016-01-01

Plate-boundary rifting between transform faults is opening the Imperial Valley of southern California and the rift is rapidly filling with sediment from the Colorado River. Three 65–90 km long seismic refraction profiles across and along the valley, acquired as part of the 2011 Salton Seismic Imaging Project, were analyzed to constrain upper crustal structure and the transition from sediment to underlying crystalline rock. Both first arrival travel-time tomography and frequency-domain full-waveform inversion were applied to provide P-wave velocity models down to ∼7 km depth. The valley margins are fault-bounded, beyond which thinner sediment has been deposited on preexisting crystalline rocks. Within the central basin, seismic velocity increases continuously from ∼1.8 km/s sediment at the surface to >6 km/s crystalline rock with no sharp discontinuity. Borehole data show young sediment is progressively metamorphosed into crystalline rock. The seismic velocity gradient with depth decreases approximately at the 4 km/s contour, which coincides with changes in the porosity and density gradient in borehole core samples. This change occurs at ∼3 km depth in most of the valley, but at only ∼1.5 km depth in the Salton Sea geothermal field. We interpret progressive metamorphism caused by high heat flow to be creating new crystalline crust throughout the valley at a rate comparable to the ≥2 km/Myr sedimentation rate. The newly formed crystalline crust extends to at least 7–8 km depth, and it is shallower and faster where heat flow is higher. Most of the active seismicity occurs within this new crust.

Seismic imaging of the metamorphism of young sediment into new crystalline crust in the actively rifting Imperial Valley, California

NASA Astrophysics Data System (ADS)

Han, Liang; Hole, John A.; Stock, Joann M.; Fuis, Gary S.; Williams, Colin F.; Delph, Jonathan R.; Davenport, Kathy K.; Livers, Amanda J.

2016-11-01

Plate-boundary rifting between transform faults is opening the Imperial Valley of southern California and the rift is rapidly filling with sediment from the Colorado River. Three 65-90 km long seismic refraction profiles across and along the valley, acquired as part of the 2011 Salton Seismic Imaging Project, were analyzed to constrain upper crustal structure and the transition from sediment to underlying crystalline rock. Both first arrival travel-time tomography and frequency-domain full-waveform inversion were applied to provide P-wave velocity models down to ˜7 km depth. The valley margins are fault-bounded, beyond which thinner sediment has been deposited on preexisting crystalline rocks. Within the central basin, seismic velocity increases continuously from ˜1.8 km/s sediment at the surface to >6 km/s crystalline rock with no sharp discontinuity. Borehole data show young sediment is progressively metamorphosed into crystalline rock. The seismic velocity gradient with depth decreases approximately at the 4 km/s contour, which coincides with changes in the porosity and density gradient in borehole core samples. This change occurs at ˜3 km depth in most of the valley, but at only ˜1.5 km depth in the Salton Sea geothermal field. We interpret progressive metamorphism caused by high heat flow to be creating new crystalline crust throughout the valley at a rate comparable to the ≥2 km/Myr sedimentation rate. The newly formed crystalline crust extends to at least 7-8 km depth, and it is shallower and faster where heat flow is higher. Most of the active seismicity occurs within this new crust.

78 FR 49749 - Southern California Edison, City of Banning, California; Notice of Meeting To Conduct a Technical...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-15

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 344-023-California; Project No. 14520-000-California] Southern California Edison, City of Banning, California; Notice of Meeting To Conduct a Technical Conference for the San Gorgonio Hydroelectric Project and the Proposed Whitewater Flume Water Power Project a. Date and Time...

Latinos and public lands in California

Treesearch

Deborah J. Chavez

2005-01-01

Management of leisure resources in California would be incomplete with out consideration of the fastest growing ethnic group-Latinos. There are approximately 12 million Latinos in California (about one-third of California's population; Bear Facts, 2004), and this is expected to grow to 21 million Latinos by the year 2025 (about 40% of California's population...

It Takes a Village: Moving Forward Towards Independence Offers Hope and Life Lessons to Young Adults with Learning Disabilities

ERIC Educational Resources Information Center

Exceptional Parent, 2010

2010-01-01

Moving Forward Towards Independence, a California-based nonprofit organization founded in 1998 by a group of parents, is a unique residential program where young adults with disabilities learn to enjoy productive, fulfilling and healthy lives within a caring, responsive community made up of fellow residents, trained staff members, parents and…

20 CFR 669.110 - What definitions apply to this program?

Code of Federal Regulations, 2011 CFR

2011-04-01

... NATIONAL FARMWORKER JOBS PROGRAM UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Purpose and Definitions... federal income tax return for the previous year; or (2) Is the spouse of the qualifying farmworker; or (3... relationship as the farmworker's (A) Child, grandchild, great grandchild, including legally adopted children...

Massive infestation by Amyloodinium ocellatum (Dinoflagellida) of fish in a highly saline lake, Salton Sea, California, USA.

PubMed

Kuperman, B I; Matey, V E

1999-12-22

Persistent fish infestation by the parasitic dinoflagellate Amyloodinium ocellatum was found at a highly saline lake, Salton Sea, California, USA. The seasonal dynamics of the infestation of young tilapia was traced in 1997-1998. First appearing in May, it became maximal in June-August, decreased in October and was not detectable in November. Outbreak of the infestation and subsequent mortality of young fish was registered at the Sea at a water temperature and salinity of 40 degrees C and 46 ppt, respectively. Some aspects of the ultrastructure of parasitic trophonts of A. ocellatum and their location on the fish from different size groups are considered. The interactions of parasitological and environmental factors and their combined effect upon fish from the Salton Sea are discussed.

How California Ranks

ERIC Educational Resources Information Center

EdSource, 2010

2010-01-01

Public education supports California's economic growth and creates opportunities for the state's youth. Given that, it is important for Californians to understand how much the state is investing in its schools and how that money is being spent. Comparing California with the nation and other similar states can provide a useful perspective in…

Spectroscopic Confirmation of Young Planetary-mass Companions on Wide Orbits

NASA Astrophysics Data System (ADS)

Bowler, Brendan P.; Liu, Michael C.; Kraus, Adam L.; Mann, Andrew W.

2014-03-01

We present moderate-resolution (R ~ 4000-5000) near-infrared integral field spectroscopy of the young (1-5 Myr) 6-14 M Jup companions ROXs 42B b and FW Tau b obtained with Keck/OSIRIS and Gemini-North/NIFS. The spectrum of ROXs 42B b exhibits clear signs of low surface gravity common to young L dwarfs, confirming its extreme youth, cool temperature, and low mass. Overall, it closely resembles the free-floating 4-7 M Jup L-type Taurus member 2MASS J04373705+2331080. The companion to FW Tau AB is more enigmatic. Our optical and near-infrared spectra show strong evidence of outflow activity and disk accretion in the form of line emission from [S II], [O I], Hα, Ca II, [Fe II], Paβ, and H2. The molecular hydrogen emission is spatially resolved as a single lobe that stretches ≈0.''1 (15 AU). Although the extended emission is not kinematically resolved in our data, its morphology resembles shock-excited H2 jets primarily seen in young Class 0 and Class I sources. The near-infrared continuum of FW Tau b is mostly flat and lacks the deep absorption features expected for a cool, late-type object. This may be a result of accretion-induced veiling, especially in light of its strong and sustained Hα emission (EW(Hα) >~ 290 Å). Alternatively, FW Tau b may be a slightly warmer (M5-M8) accreting low-mass star or brown dwarf (0.03-0.15 M ⊙) with an edge-on disk. Regardless, its young evolutionary stage is in stark contrast to its Class III host FW Tau AB, indicating a more rapid disk clearing timescale for the host binary system than for its wide companion. Finally, we present near-infrared spectra of the young (~2-10 Myr) low-mass (12-15 M Jup) companions GSC 6214-210 B and SR 12 C and find they best resemble low-gravity M9.5 and M9 substellar templates. Some of the data presented herein were obtained at the W. M. Keck Observatory, which is operated as a scientific partnership among the California Institute of Technology, the University of California and the National

California Bioresources Alliance Symposia

EPA Pesticide Factsheets

Past and upcoming events and infromation from the California Bioresources Alliance Symposium, focusing on management of organic residuals in California including manure, biosolids, food waste, agricultural wastes, green waste and wood waste.

California County Data Book, 1994.

ERIC Educational Resources Information Center

Children Now, Oakland, CA.

This data book examines statewide trends in the well-being of California's children. California is the only state where the majority of the children (56%) come from African-American, Latino, Asian, and Native American families. The report begins with summary tables of general state facts, including: (1) California's children under 18; (2)…

Summer water use by mixed-age and young forest stands, Mattole River, northern California, U.S.A

Treesearch

Andrew Stubblefield; Max Kaufman; Greg Blomstrom; John Rogers

2012-01-01

Resource managers have noted a decline in summer flow levels in the last decade in the Mattole River watershed, Humboldt County, California. Reduced river flows pose a threat to endangered coho and chinook salmon in the watershed, as stream heating is inversely proportional to discharge. While the cause of the reduced flow is unclear, several factors have been cited:...

20 CFR 669.210 - How does an eligible entity become an NFJP grantee?

Code of Federal Regulations, 2014 CFR

2014-04-01

... LABOR (CONTINUED) NATIONAL FARMWORKER JOBS PROGRAM UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT The Service Delivery System for the National Farmworker Jobs Program § 669.210 How does an eligible entity... strategy for meeting the needs of eligible migrant and seasonal farmworkers in the geographic area the...

20 CFR 669.210 - How does an eligible entity become an NFJP grantee?

Code of Federal Regulations, 2013 CFR

2013-04-01

... LABOR (CONTINUED) NATIONAL FARMWORKER JOBS PROGRAM UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT The Service Delivery System for the National Farmworker Jobs Program § 669.210 How does an eligible entity... strategy for meeting the needs of eligible migrant and seasonal farmworkers in the geographic area the...

20 CFR 669.210 - How does an eligible entity become an NFJP grantee?

Code of Federal Regulations, 2011 CFR

2011-04-01

... LABOR NATIONAL FARMWORKER JOBS PROGRAM UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT The Service Delivery System for the National Farmworker Jobs Program § 669.210 How does an eligible entity become an... for meeting the needs of eligible migrant and seasonal farmworkers in the geographic area the entity...

20 CFR 669.210 - How does an eligible entity become an NFJP grantee?

Code of Federal Regulations, 2012 CFR

2012-04-01

... LABOR (CONTINUED) NATIONAL FARMWORKER JOBS PROGRAM UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT The Service Delivery System for the National Farmworker Jobs Program § 669.210 How does an eligible entity... strategy for meeting the needs of eligible migrant and seasonal farmworkers in the geographic area the...

Sources, dispersal, and fate of fine sediment supplied to coastal California

USGS Publications Warehouse

Farnsworth, Katherine L.; Warrick, Jonathan A.

2007-01-01

We have investigated the sources, dispersal, and fate of fine sediment supplied to California coastal waters in a partnership between the U.S. Geological Survey (USGS) and the California Sediment Management Workgroup (CSMW). The purpose of this study was to document the rates and characteristics of these processes so that the State can better manage its coastal resources, including sediment. In this study, we made the following observations: - Rivers dominate the supply of fine sediment to the California coastal waters, with an average annual flux of 34 megatonnes (Mt). - Cliff and bluff erosion in central and southern California is a source of fine sediment, with a delivery rate of approximately 10 percent of river loads. In the southern most part of the State, however, where river-sediment loads are low, cliff and bluff erosion represent approximately 40 percent of the total fine-sediment flux. - Temporal variation in the sources of fine sediment is high. River floods and bluff erosion are episodic and dominated by winter storms, which supply most sediment flux to the coast. The magnitude of winter storms is generally related to the El Niño-Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO) climate cycles. - The three rivers that dominate fine-sediment flux to the California coast are the Eel, Salinas, and Santa Clara Rivers. Because the sediment delivery from these and all other California coastal watersheds is episodic, individual rivers discharge most of their annual loads over the course of only a few days per year. - Spatial variation in river-sediment discharge is high and generally related to such watershed characteristics as geology, precipitation, and drainage area. For example, the Transverse Range of southern California represents only 9 percent of the watershed-drainage area but 18 percent of the fine-sediment flux, a function of the young sedimentary bedrock and active tectonics of this region. The urban rivers of southern California

California's Youth and Young Adult Arrest Rates Continue a Historic Decline. Fact Sheet

ERIC Educational Resources Information Center

Males, Mike

2016-01-01

This Center on Juvenile and Criminal Justice (CJCJ) fact sheet shows that, in 2015, arrests of young people under age 25 dropped below 2014 levels and continue a decades-long trend of decline. While the causes of these declines are unknown, falling youth arrests rates coupled with decreased youth incarceration suggest that high rates of…

Identifying Young, Nearby Stars

NASA Technical Reports Server (NTRS)

Webb, Rich; Song, Inseok; Zuckerman, Ben; Bessell, Mike

2001-01-01

Young stars have certain characteristics, e.g., high atmospheric abundance of lithium and chromospheric activity, fast rotation, distinctive space motion and strong X-ray flux compared to that of older main sequence stars. We have selected a list of candidate young (<100Myr) and nearby (<60pc) stars based on their space motion and/or strong X-ray flux. To determine space motion of a star, one needs to know its coordinates (RA, DEC), proper motion, distance, and radial velocity. The Hipparcos and Tycho catalogues provide all this information except radial velocities. We anticipate eventually searching approx. 1000 nearby stars for signs of extreme youth. Future studies of the young stars so identified will help clarify the formation of planetary systems for times between 10 and 100 million years. Certainly, the final output of this study will be a very useful resource, especially for adaptive optics and space based searches for Jupiter-mass planets and dusty proto-planetary disks. We have begun spectroscopic observations in January, 2001 with the 2.3 m telescope at Siding Spring Observatory (SSO) in New South Wales, Australia. These spectra will be used to determine radial velocities and other youth indicators such as Li 6708A absorption strength and Hydrogen Balmer line intensity. Additional observations of southern hemisphere stars from SSO are scheduled in April and northern hemisphere observations will take place in May and July at the Lick Observatory of the University of California. AT SSO, to date, we have observed about 100 stars with a high resolution spectrometer (echelle) and about 50 stars with a medium spectral resolution spectrometer (the "DBS"). About 20% of these stars turn out to be young stars. Among these, two especially noteworthy stars appear to be the closest T-Tauri stars ever identified. Interestingly, these stars share the same space motions as that of a very famous star with a dusty circumstellar disk--beta Pictoris. This new finding better

Being out at school: the implications for school victimization and young adult adjustment.

PubMed

Russell, Stephen T; Toomey, Russell B; Ryan, Caitlin; Diaz, Rafael M

2014-11-01

Many lesbian, gay, bisexual, and transgender (LGBT) adolescents disclose their sexual and/or gender identities to peers at school. Disclosure of LGBT status is linked with positive psychosocial adjustment for adults; however, for adolescents, "coming out" has been linked to school victimization, which in turn is associated with negative adjustment. This study investigates the associations among adolescent disclosure of LGBT status to others at school, school victimization, and young adult psychosocial adjustment using a sample of 245 LGBT young adults (aged 21-25 years, living in California). After accounting for the association between school victimization and later adjustment, being out at high school was associated with positive psychosocial adjustment in young adulthood. Results have significant implications for training of school-based health and mental health providers, education and guidance for parents and caregivers, fostering positive development of LGBT youth, and developing informed school policies and educational practices. (c) 2014 APA, all rights reserved.

Work characteristics and pesticide exposures among migrant agricultural families: a community-based research approach.

PubMed

McCauley, L A; Lasarev, M R; Higgins, G; Rothlein, J; Muniz, J; Ebbert, C; Phillips, J

2001-05-01

There are few data on pesticide exposures of migrant Latino farmworker children, and access to this vulnerable population is often difficult. In this paper we describe a community-based approach to implement culturally appropriate research methods with a migrant Latino farmworker community in Oregon. Assessments were conducted in 96 farmworker homes and 24 grower homes in two agricultural communities in Oregon. Measurements included surveys of pesticide use and work protection practices and analyses of home-dust samples for pesticide residues of major organophosphates used in area crops. Results indicate that migrant farmworker housing is diverse, and the amounts and types of pesticide residues found in homes differ. Azinphos-methyl (AZM) was the pesticide residue found most often in both farmworker and grower homes. The median level of AZM in farmworker homes was 1.45 ppm compared to 1.64 ppm in the entry area of grower homes. The median level of AZM in the play areas of grower homes was 0.71 ppm. The levels of AZM in migrant farmworker homes were most associated with the distance from fields and the number of agricultural workers in the home. Although the levels of AZM in growers and farmworker homes were comparable in certain areas, potential for disproportionate exposures occur in areas of the homes where children are most likely to play. The relationship between home resident density, levels of pesticide residues, and play behaviors of children merit further attention.

Work characteristics and pesticide exposures among migrant agricultural families: a community-based research approach.

PubMed Central

McCauley, L A; Lasarev, M R; Higgins, G; Rothlein, J; Muniz, J; Ebbert, C; Phillips, J

2001-01-01

There are few data on pesticide exposures of migrant Latino farmworker children, and access to this vulnerable population is often difficult. In this paper we describe a community-based approach to implement culturally appropriate research methods with a migrant Latino farmworker community in Oregon. Assessments were conducted in 96 farmworker homes and 24 grower homes in two agricultural communities in Oregon. Measurements included surveys of pesticide use and work protection practices and analyses of home-dust samples for pesticide residues of major organophosphates used in area crops. Results indicate that migrant farmworker housing is diverse, and the amounts and types of pesticide residues found in homes differ. Azinphos-methyl (AZM) was the pesticide residue found most often in both farmworker and grower homes. The median level of AZM in farmworker homes was 1.45 ppm compared to 1.64 ppm in the entry area of grower homes. The median level of AZM in the play areas of grower homes was 0.71 ppm. The levels of AZM in migrant farmworker homes were most associated with the distance from fields and the number of agricultural workers in the home. Although the levels of AZM in growers and farmworker homes were comparable in certain areas, potential for disproportionate exposures occur in areas of the homes where children are most likely to play. The relationship between home resident density, levels of pesticide residues, and play behaviors of children merit further attention. PMID:11401767

USGS California Water Science Center water programs in California

USGS Publications Warehouse

Shulters, Michael V.

2005-01-01

California is threatened by many natural hazards—fire, floods, landslides, earthquakes. The State is also threatened by longer-term problems, such as hydrologic effects of climate change, and human-induced problems, such as overuse of ground water and degradation of water quality. The threats and problems are intensified by increases in population, which has risen to nearly 36.8 million. For the USGS California Water Science Center, providing scientific information to help address hazards, threats, and hydrologic issues is a top priority. To meet the demands of a growing California, USGS scientific investigations are helping State and local governments improve emergency management, optimize resources, collect contaminant-source and -mobility information, and improve surface- and ground-water quality. USGS hydrologic studies and data collection throughout the State give water managers quantifiable and detailed scientific information that can be used to plan for development and to protect and more efficiently manage resources. The USGS, in cooperation with state, local, and tribal agencies, operates more than 500 instrument stations, which monitor streamflow, ground-water levels, and surface- and ground-water constituents to help protect water supplies and predict the threats of natural hazards. The following are some of the programs implemented by the USGS, in cooperation with other agencies, to obtain and analyze information needed to preserve California's environment and resources.

California travel trends and demographics study

DOT National Transportation Integrated Search

2002-12-01

In collaboration with its regional and citizen planning partners, the California Department of Transportation is currently developing a long-term, multimodal transportation plan for the state of California. The California Travel Trends and Demographi...

Map showing thickness of young bay mud, southern San Francisco Bay, California

USGS Publications Warehouse

McDonald, Sandra D.; Nichols, Donald R.; Wright, Nancy A.; Atwater, Brian

1978-01-01

Soft water-saturated estuarine deposits less than 10,000 years old underlie the southern part of San Francisco bay and the present and former marshlands that border the bay. Known locally as bay mud or as young bay mud, these deposits, and the estuarine environment that produces them, are of major importance in making decision on land use and development in the San Francisco Bay area. Knowledge of the distribution, thickness, and physical properties of young bay mud is critical to the feasibility, design, and maintenance of structures built on it. Fore this reason, numerous attempts have been made in the past to map or describe these characteristics (Mitchell, 1963; Goldman, 1969; McDonald and Nichols, 1974). The accompanying map of bay-mud thickness significantly revises part of an earlier compilation by Kahle and Goldman (1969) and includes new data from approximately 2400 boreholes, most of which have been drilled during the past 15 years. It also incorporates information on historic margins of San Francisco Bay and its tidal marshes (Nichols and Wright, 1971). Although this map was compelled mostly from data gathered during foundation investigations and construction projects, it is mostly from data gathered during foundation investigations and construction projects, it is not a substitute for such studies. Rather, the map provides regional information for land-use planning, seismic zonation, and design of foundation investigations.

Hayward Fault, California Interferogram

NASA Image and Video Library

2000-08-17

This image of California Hayward fault is an interferogram created using a pair of images taken by ESA ERS-1 and ERS-2 in June 1992 and September 1997 over the central San Francisco Bay in California.

The California Hazards Institute

NASA Astrophysics Data System (ADS)

Rundle, J. B.; Kellogg, L. H.; Turcotte, D. L.

2006-12-01

California's abundant resources are linked with its natural hazards. Earthquakes, landslides, wildfires, floods, tsunamis, volcanic eruptions, severe storms, fires, and droughts afflict the state regularly. These events have the potential to become great disasters, like the San Francisco earthquake and fire of 1906, that overwhelm the capacity of society to respond. At such times, the fabric of civic life is frayed, political leadership is tested, economic losses can dwarf available resources, and full recovery can take decades. A patchwork of Federal, state and local programs are in place to address individual hazards, but California lacks effective coordination to forecast, prevent, prepare for, mitigate, respond to, and recover from, the harmful effects of natural disasters. Moreover, we do not know enough about the frequency, size, time, or locations where they may strike, nor about how the natural environment and man-made structures would respond. As California's population grows and becomes more interdependent, even moderate events have the potential to trigger catastrophes. Natural hazards need not become natural disasters if they are addressed proactively and effectively, rather than reactively. The University of California, with 10 campuses distributed across the state, has world-class faculty and students engaged in research and education in all fields of direct relevance to hazards. For that reason, the UC can become a world leader in anticipating and managing natural hazards in order to prevent loss of life and property and degradation of environmental quality. The University of California, Office of the President, has therefore established a new system-wide Multicampus Research Project, the California Hazards Institute (CHI), as a mechanism to research innovative, effective solutions for California. The CHI will build on the rich intellectual capital and expertise of the Golden State to provide the best available science, knowledge and tools for

Mediterranean California, Chapter 13

Treesearch

M.E. Fenn; E.B. Allen; L.H. Geiser

2011-01-01

The Mediterranean California ecoregion (CEC 1997; Fig 2.2) encompasses the greater Central Valley, Sierra foothills, and central coast ranges of California south to Mexico and is bounded by the Pacific Ocean, Sierra Nevada Mountains and Mojave Desert.

California Indian Food and Culture.

ERIC Educational Resources Information Center

2001

This learning kit begins with a glossary of terms to help students learn about California Indians and their food. The kit explains that California Indians were the first people to live in the area now known as California, and that these tribes differed in the languages they spoke, the regions they lived in, and the foods that they ate. It explains…

Baja California, Mexico

NASA Technical Reports Server (NTRS)

1981-01-01

An interesting view down the axis of Baja California, Mexico (26.5N, 113.0W). At the center of the Scene is Laguna Ojo de Liebre (Bay of Whales) which is a breeding area for the Pacific Grey Whale. The Sea of Cortez, also known as the Gulf of California, is to the left and the Pacific Ocean is to the right.

40 CFR 80.1654 - California gasoline requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false California gasoline requirements. 80... (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Gasoline Sulfur § 80.1654 California gasoline requirements. (a) California gasoline exemption. California gasoline that complies with all the requirements of...

Age of Palos Verdes submarine debris avalanche, southern California

USGS Publications Warehouse

Normark, W.R.; McGann, M.; Sliter, R.

2004-01-01

The Palos Verdes debris avalanche is the largest, by volume, late Quaternary mass-wasted deposit recognized from the inner California Borderland basins. Early workers speculated that the sediment failure giving rise to the deposit is young, taking place well after sea level reached its present position. A newly acquired, closely-spaced grid of high-resolution, deep-tow boomer profiles of the debris avalanche shows that the Palos Verdes debris avalanche fills a turbidite leveed channel that extends seaward from San Pedro Sea Valley, with the bulk of the avalanche deposit appearing to result from a single failure on the adjacent slope. Radiocarbon dates from piston-cored sediment samples acquired near the distal edge of the avalanche deposit indicate that the main failure took place about 7500 yr BP. ?? 2003 Elsevier B.V. All rights reserved.

Effects of fragmentation on the spatial ecology of the California Kingsnake (Lampropeltis californiae)

USGS Publications Warehouse

Anguiano, Michael P.; Diffendorfer, James E.

2015-01-01

We investigated the spatial ecology of the California Kingsnake (Lampropeltis californiae) in unfragmented and fragmented habitat with varying patch sizes and degrees of exposure to urban edges. We radiotracked 34 Kingsnakes for up to 3 yr across four site types: interior areas of unfragmented ecological reserves, the urbanized edge of these reserves, large habitat fragments, and small habitat fragments. There was no relationship between California Kingsnake movements and the degree of exposure to urban edges and fragmentation. Home range size and movement patterns of Kingsnakes on edges and fragments resembled those in unfragmented sites. Average home-range size on each site type was smaller than the smallest fragment in which snakes were tracked. The persistence of California Kingsnakes in fragmented landscapes may be related directly to their small spatial movement patterns, home-range overlap, and ability to use urban edge habitat.

Age structure and growth of California black oak (Quercus kelloggii) in the central Sierra Nevada, California

Treesearch

Barrett A. Garrison; Christopher D. otahal; Matthew L. Triggs

2002-01-01

Age structure and growth of California black oak (Quercus kelloggii) was determined from tagged trees at four 26.1-acre study stands in Placer County, California. Stands were dominated by large diameter (>20 inch dbh) California black oak and ponderosa pine (Pinus ponderosa). Randomly selected trees were tagged in June-August...

Forest mortality in high-elevation whitebark pine (Pinus albicaulis) forests of eastern California, USA; influence of environmental context, bark beetles, climatic water deficit, and warming

Treesearch

Constance I. Millar; Robert D. Westfall; Diane L. Delany; Matthew J. Bokach; Alan L. Flint; Lorraine E. Flint

2012-01-01

Whitebark pine (Pinus albicaulis Engelm.) in subalpine zones of eastern California experienced significant mortality from 2007 to 2010. Dying stands were dense (mean basal area 47.5 m2/ha), young (mean 176 years), and even-age; mean stand mortality was 70%. Stands were at low elevations (mean 2993 m), on northerly aspects, and...

Population dynamics of the California spotted owl in the Sierra Nevada, California

Treesearch

J.A. Blakesley; M.E. Seamans; M.M. Connor; A.B. Franklin; G.C. White; R.J. Gutierrez; J.E. Hines; J.D. Nichols; T.E. Munton; D.W.H. Shaw; J.J. Keane; G.N. Steger; T.L. McDonald

2010-01-01

The California spotted owl (Strix occidentalis occidentalis) is the only spotted owl subspecies not listed as threatened or endangered under the United States Endangered Species Act despite petitions to list it as threatened. We conducted a meta-analysis of population data for 4 populations in the southern Cascades and Sierra Nevada, California,...

Transfer and Articulation Issues between California Community Colleges and California State University

ERIC Educational Resources Information Center

Tucker, Linda

2013-01-01

Purpose: The primary purpose of this study was to discover common transfer and articulation practices and to determine what practices aid in the implementation of the STAR Act between California Community Colleges and the California State University. The review of literature revealed a lack of research on the application of practices in transfer…

Strike-slip faulting in the Inner California Borderlands, offshore Southern California.

NASA Astrophysics Data System (ADS)

Bormann, J. M.; Kent, G. M.; Driscoll, N. W.; Harding, A. J.; Sahakian, V. J.; Holmes, J. J.; Klotsko, S.; Kell, A. M.; Wesnousky, S. G.

2015-12-01

In the Inner California Borderlands (ICB), offshore of Southern California, modern dextral strike-slip faulting overprints a prominent system of basins and ridges formed during plate boundary reorganization 30-15 Ma. Geodetic data indicate faults in the ICB accommodate 6-8 mm/yr of Pacific-North American plate boundary deformation; however, the hazard posed by the ICB faults is poorly understood due to unknown fault geometry and loosely constrained slip rates. We present observations from high-resolution and reprocessed legacy 2D multichannel seismic (MCS) reflection datasets and multibeam bathymetry to constrain the modern fault architecture and tectonic evolution of the ICB. We use a sequence stratigraphy approach to identify discrete episodes of deformation in the MCS data and present the results of our mapping in a regional fault model that distinguishes active faults from relict structures. Significant differences exist between our model of modern ICB deformation and existing models. From east to west, the major active faults are the Newport-Inglewood/Rose Canyon, Palos Verdes, San Diego Trough, and San Clemente fault zones. Localized deformation on the continental slope along the San Mateo, San Onofre, and Carlsbad trends results from geometrical complexities in the dextral fault system. Undeformed early to mid-Pleistocene age sediments onlap and overlie deformation associated with the northern Coronado Bank fault (CBF) and the breakaway zone of the purported Oceanside Blind Thrust. Therefore, we interpret the northern CBF to be inactive, and slip rate estimates based on linkage with the Holocene active Palos Verdes fault are unwarranted. In the western ICB, the San Diego Trough fault (SDTF) and San Clemente fault have robust linear geomorphic expression, which suggests that these faults may accommodate a significant portion of modern ICB slip in a westward temporal migration of slip. The SDTF offsets young sediments between the US/Mexico border and the

California: Library Information Technologies.

ERIC Educational Resources Information Center

Will, Barbara, Ed.

1996-01-01

Describes six information technology projects in California libraries, including Internet access in public libraries; digital library developments at the University of California, Berkeley; the World Wide Web home page for the state library; Pacific Bell's role in statewide connectivity; state government initiatives; and services of the state…

33 CFR 110.215 - Anaheim Bay Harbor, California; U.S. Naval Weapons Station, Seal Beach, California; Naval...

Code of Federal Regulations, 2011 CFR

2011-07-01

....S. Naval Weapons Station, Seal Beach, California; Naval Explosives Anchorage. 110.215 Section 110... REGULATIONS Anchorage Grounds § 110.215 Anaheim Bay Harbor, California; U.S. Naval Weapons Station, Seal Beach... permission from the Commanding Officer, Naval Weapons Station, Seal Beach, California. This officer will...

33 CFR 110.215 - Anaheim Bay Harbor, California; U.S. Naval Weapons Station, Seal Beach, California; Naval...

Code of Federal Regulations, 2010 CFR

2010-07-01

....S. Naval Weapons Station, Seal Beach, California; Naval Explosives Anchorage. 110.215 Section 110... REGULATIONS Anchorage Grounds § 110.215 Anaheim Bay Harbor, California; U.S. Naval Weapons Station, Seal Beach... permission from the Commanding Officer, Naval Weapons Station, Seal Beach, California. This officer will...

33 CFR 110.215 - Anaheim Bay Harbor, California; U.S. Naval Weapons Station, Seal Beach, California; Naval...

Code of Federal Regulations, 2012 CFR

2012-07-01

....S. Naval Weapons Station, Seal Beach, California; Naval Explosives Anchorage. 110.215 Section 110... REGULATIONS Anchorage Grounds § 110.215 Anaheim Bay Harbor, California; U.S. Naval Weapons Station, Seal Beach... permission from the Commanding Officer, Naval Weapons Station, Seal Beach, California. This officer will...

33 CFR 110.215 - Anaheim Bay Harbor, California; U.S. Naval Weapons Station, Seal Beach, California; Naval...

Code of Federal Regulations, 2014 CFR

2014-07-01

....S. Naval Weapons Station, Seal Beach, California; Naval Explosives Anchorage. 110.215 Section 110... REGULATIONS Anchorage Grounds § 110.215 Anaheim Bay Harbor, California; U.S. Naval Weapons Station, Seal Beach... permission from the Commanding Officer, Naval Weapons Station, Seal Beach, California. This officer will...

33 CFR 110.215 - Anaheim Bay Harbor, California; U.S. Naval Weapons Station, Seal Beach, California; Naval...

Code of Federal Regulations, 2013 CFR

2013-07-01

....S. Naval Weapons Station, Seal Beach, California; Naval Explosives Anchorage. 110.215 Section 110... REGULATIONS Anchorage Grounds § 110.215 Anaheim Bay Harbor, California; U.S. Naval Weapons Station, Seal Beach... permission from the Commanding Officer, Naval Weapons Station, Seal Beach, California. This officer will...

PREFACE: Young Researcher Meeting in Rome 2012

NASA Astrophysics Data System (ADS)

Agostini, Fabio; Cattani, Giordano; Mazzaferro, Luca; Migliaccio, Marina; Pietrobon, Davide; Ricci Pacifici, Daniel; Stellato, Francesco; Veneziani, Marcella

2012-10-01

Conference logo At its third edition, the Young Researcher Meeting in Rome (YRMR) proves to be a growing event in the Italian scientific panorama. The high-quality content of the abstracts submitted to the scientific committee resulted in an exciting conference, held, for the second time, at the University of Rome 'Tor Vergata' on 20 January 2012. A busy schedule covered a large variety of cutting-edge science topics: fundamental interactions, particle physics, cosmology, astrophysics, condensed matter and biomedical physics. The broad range of the subjects discussed is the distinctive feature of the YRMR, a meeting aimed at enhancing the synergy among complementary branches of science by stimulating a fruitful exchange between theoretical, experimental and computational physics. Promoting collaborations between PhD students, postdoctoral fellows and young researchers creates a solid scientific network with an open-minded approach to discovery. In this volume, we collect the contributions that have been presented both in the form of talks and of posters. YRMR Organising and Editorial Committee Fabio Agostini (fabio.agostini@roma2.infn.it) Dipartimento di Fisica, Università di Roma 'Tor Vergata' Via della Ricerca Scientifica 1, 00133 Roma Italy Giordano Cattani (giordano.cattani@roma2.infn.it) Dipartimento di Fisica, Università di Roma 'Tor Vergata' INFN sezione di Roma 'Tor Vergata' Via della Ricerca Scientifica 1, 00133 Roma Italy Luca Mazzaferro (luca.mazzaferro@roma2.infn.it) Dipartimento di Fisica, Università di Roma 'Tor Vergata' INFN sezione di Roma 'Tor Vergata' Via della Ricerca Scientifica 1, 00133 Roma Italy Marina Migliaccio (migliaccio@ifca.unican.es) Instituto de Fisica de Cantabria, Edificio Juan Jorda, Avenida de los Castros, E-39005 Santander, Cantabria Spain Davide Pietrobon (davide.pietrobon@jpl.nasa.gov) Jet Propulsion Laboratory - California Institute of Technology 4800 Oak Grove Drive 169-237 91109 Pasadena, CA USA Daniel Ricci Pacifici

Accessing northern California earthquake data via Internet

NASA Astrophysics Data System (ADS)

Romanowicz, Barbara; Neuhauser, Douglas; Bogaert, Barbara; Oppenheimer, David

The Northern California Earthquake Data Center (NCEDC) provides easy access to central and northern California digital earthquake data. It is located at the University of California, Berkeley, and is operated jointly with the U.S. Geological Survey (USGS) in Menlo Park, Calif., and funded by the University of California and the National Earthquake Hazard Reduction Program. It has been accessible to users in the scientific community through Internet since mid-1992.The data center provides an on-line archive for parametric and waveform data from two regional networks: the Northern California Seismic Network (NCSN) operated by the USGS and the Berkeley Digital Seismic Network (BDSN) operated by the Seismographic Station at the University of California, Berkeley.

Proceedings of the symposium on multiple-use managementof California's hardwood resources; November 12-14, 1986; San Luis Obispo, California

Treesearch

Timothy R. Plumb; Norman H. Pillsbury

1987-01-01

The Symposium on the Ecology, Management, and Utilization of California Oaks held in June 1979 at Claremont, California, was the first to take a comprehensive look at California's native oak resource. At that time, interest in several species of California oaks was rapidly growing with particular concern about their regeneration, preservation, and wildlife...

Receipt of Preventive Health Services in Young Adults

PubMed Central

Lau, Josephine S.; Adams, Sally H.; Irwin, Charles E.; Ozer, Elizabeth M.

2013-01-01

Objective To examine self-reported rates and disparities in delivery of preventive services to young adults. Design Population-based cross-sectional analysis. Multivariate logistic regression was used to examine how age, gender, race/ethnicity, income, insurance, and usual source of care influence the receipt of preventive services. Setting 2005 and 2007 California Health Interview Surveys (CHIS). Participants 3670 and 3621 young adults aged 18-26 years who responded to CHIS 2005 and 2007, respectively. Main Outcome Measures Self-reported receipt of flu vaccination, STD screening, cholesterol screening, diet counseling, exercise counseling and emotional health screening. Results Delivery rates ranged from 16.7% (flu vaccine) to 50.6% (cholesterol screening). Being female and having a usual source of care significantly increased receipt of services, with females more likely to receive STD screening (p<.001), cholesterol screening (p<.01), emotional health screening (p<.001), diet counseling (p<.01) and exercise counseling (p<.05) than males after controlling for age, race/ethnicity, income, insurance and usual source of care. Young adults with a usual source of care were more likely to receive a flu vaccine (p<.05), STD screening (p<.01), cholesterol screening (p<.001), diet counseling (p<.05) and exercise counseling (p<.05) than those without a usual source of care after adjusting for age, race/ethnicity, income, and insurance. Conclusions Rates of preventive service delivery are generally low. Greater efforts are needed to develop guidelines for young adults to increase the delivery of preventive care to this age group, and to address the gender and ethnic/racial disparities in preventive services delivery. PMID:23260833

Plate tectonic constraints on the cessation of subduction beneath the Baja California peninsula, Mexico

NASA Astrophysics Data System (ADS)

Stock, J. M.

2007-05-01

I review published models, existing global plate tectonic data and published marine geophysical observations west of Baja California to assess the timing and conditions under which subduction ceased along the W margin of Baja California. The relative motion of the Farallon microplate fragments can be reconstructed using Pacific- North America global plate motions (from the Pacific-Antarctica-Nubia-North America plate circuit) added to the local velocities of the microplates with respect to the Pacific plate. Because the Pacific plate was moving obliquely away from North America, the time at which subduction stopped has often been taken to be the time at which the microplates joined the Pacific plate (the ages of dead spreading centers preserved west of North America on the Pacific plate). The timing of cessation of subduction west of what is now northern Baja California is not recorded by a dead ridge offshore but is inferred to be coincident with extension and rotation in the continental borderland (early-middle Miocene). The Arguello microplate stopped spreading relative to the Pacific plate at about 13 Ma, providing a younger age limit on the cessation of subduction in the sector N of the Shirley transform fault. The time of cessation of spreading of the Magdalena-Pacific (M-P) ridge has been proposed by Michaud et al. (2006 Geology) to be as young as 8 Ma. However, the clockwise rotation of the M-P ridge before it ceased, and its inferred slow spreading rate away from the Pacific plate implies transcurrent motion with virtually no convergence between the Magdalena microplate and the North America plate during the last stages of activity of the M-P ridge. Subduction can occur by motion of forearc fragments without any convergence of the major bounding plates (e.g., the modern South Shetland Trench), but this may be ruled out for Baja California due to the small spatial scale of the microplates compared to the scale of the stable Baja California peninsula block

Expediting contaminated site cleanup in California

DOE Office of Scientific and Technical Information (OSTI.GOV)

Newman, B.S.; Conlan, J.T.

California generally has been considered a leader in the advocacy of policies for the cleanup and abatement of environmental pollution. Many of the more innovative programs and policies were developed within the broad framework of California`s Brownfields Initiative. Because both the public and private sectors recognize that environmental cleanup and reuse of California`s industrial properties are major components of economic revitalization, the state has used administrative and legislative tools to provide incentives for redeveloping brownfields contaminated by leaking underground storage tanks (USTs) and other industrial operations. However, it is the broader reach of various state and local policies, programs, agreementsmore » and management communication that provide benefits to the majority of the regulated community.« less

Identifying Early Childhood Personality Dimensions Using the California Child Q-Set and Prospective Associations With Behavioral and Psychosocial Development.

PubMed

Wilson, Sylia; Schalet, Benjamin D; Hicks, Brian M; Zucker, Robert A

2013-08-01

The present study used an empirical, "bottom-up" approach to delineate the structure of the California Child Q-Set (CCQ), a comprehensive set of personality descriptors, in a sample of 373 preschool-aged children. This approach yielded two broad trait dimensions, Adaptive Socialization (emotional stability, compliance, intelligence) and Anxious Inhibition (emotional/behavioral introversion). Results demonstrate the value of using empirical derivation to investigate the structure of personality in young children, speak to the importance of early-evident personality traits for adaptive development, and are consistent with a growing body of evidence indicating that personality structure in young children is similar, but not identical to, that in adults, suggesting a model of broad personality dimensions in childhood that evolve into narrower traits in adulthood.