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Sample records for georgia centenarian study

  1. The Georgia Centenarian Study.

    ERIC Educational Resources Information Center

    Poon, Leonard W.; And Others

    1992-01-01

    Presents theoretical rationale, hypotheses, models, and methods and procedures of Georgia Centenarian Study, interdisciplinary study of oldest-old which began in 1988 to investigate adaptational characteristics of long-lived individuals. Introduces other articles in journal issue: first four reports of study, summarizing data collected in first…

  2. The Georgia Centenarian Study: Comments from Friends.

    ERIC Educational Resources Information Center

    Siegler, Ilene C.; And Others

    1992-01-01

    Discusses five issues related to the Georgia Centenarian Study: recruitment of centenarians, birth cohort effects, the changing age structure of the population, religion, and cognition and survival. Concludes that Georgia Centenarian Study provides critically needed baseline data so characteristics of centenarians of the twenty-first century can…

  3. Cohort Comparisons in Resources and Functioning among Centenarians: Findings from the Georgia Centenarian Study

    ERIC Educational Resources Information Center

    Cho, Jinmyoung; Martin, Peter; Margrett, Jennifer; MacDonald, Maurice; Poon, Leonard W.; Johnson, Mary Ann

    2012-01-01

    The purpose of this study was to examine cohort comparisons in levels of resources (e.g., mental health, physical functioning, economic and social resources, and cognitive functioning) for 211 community-dwelling centenarians (whose Mini-Mental Status Examination score was 23 or higher) of phases I and III of the Georgia Centenarian Study. The…

  4. Norms from the Georgia Centenarian Study: Measures of verbal abstract reasoning, fluency, memory, and motor function

    PubMed Central

    Mitchell, Meghan B.; Miller, L. Stephen; Woodard, John L.; Davey, Adam; Martin, Peter; Poon, Leonard W.

    2014-01-01

    We previously presented normative data from a relatively large, population-based sample (n = 244) of centenarians and a reference group of octogenarians (n = 80) for several brief, global neurocognitive tasks adapted for use for older adults with physical and sensory limitations (Miller et al., 2010). Here, we present additional normative data on several domain-specific tasks from these samples from Phase III of the Georgia Centenarian Study, including measures of verbal abstract reasoning, fluency, memory, and motor function. Expected age differences were demonstrated across all cognitive measures, and, consistent with our previous findings, centenarians showed a stronger association between age and performance. Normative tables are presented unweighted as well as population-weighted, and stratified by age and education level. These findings offer a unique contribution to the literature on cognitive aging, as normative performance in this age group is understudied and largely unavailable to clinicians and researchers. PMID:23379531

  5. The Older They Are, the Less Successful They Become? Findings from the Georgia Centenarian Study

    PubMed Central

    Cho, Jinmyoung; Martin, Peter; Poon, Leonard W.

    2012-01-01

    This study examined whether oldest-old adults are successful agers. Three hundred and six octogenarians and centenarians of Phase III of the Georgia Centenarian Study participated in this study. A first model examined Rowe and Kahn's successful aging model (Rowe and Khan (1997 and 1998)) including the probability of disease, physical or cognitive capacity, and engagement with life. All three components were applied to assess how many oldest-old adults satisfied all three criteria. The result showed about 15% of octogenarians (15.1%), and none of centenarians satisfied all three components of successful aging. Consequently, a second alternative model focused on psychosocial aspects including three different components: subjective health, perceived economic status, and happiness. Different from Rowe and Kahn's successful aging model, a total of 62.3% of octogenarians and 47.5% of centenarians satisfied all three components of the alternative model of successful aging. The results suggest that additional criteria of successful aging should be considered thereby expanding the concepts and multidimensional aspects of successful aging among oldest-old adults. PMID:22900178

  6. Relationship between serum and brain carotenoids, a-tocopherol and retinol concentrations and cognitive performance in the oldest old from the Georgia Centenarian Study

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Oxidative stress is involved in age-related cognitive decline. The dietary antioxidants, carotenoids, tocopherols and vitamin A may play a role in the prevention or delay in cognitive decline. In this study sera were obtained from 78 octogenarians and 220 centenarians from the Georgia Centenarian St...

  7. Personality Traits and Successful Aging: Findings From the Georgia Centenarian Study.

    PubMed

    Baek, Yousun; Martin, Peter; Siegler, Ilene C; Davey, Adam; Poon, Leonard W

    2016-09-01

    The current study attempted to describe how personality traits of older adults are associated with components of successful aging (cognition, volunteering, activities of daily living, and subjective health). Three-hundred and six octogenarians and centenarians who participated in the third phase of the Georgia Centenarian Study provided data for this study. Factor analysis was conducted to test the existence of two higher-order factors of the Big Five personality traits, and a two-factor model (alpha and beta) fit the data well. Also, blocked multiple regression analysis was conducted to examine the association between personality traits and four components of successful aging. Results indicated that low scores on neuroticism and high scores on extraversion, openness to experience, agreeableness, and conscientiousness are significantly related to the components of successful aging. After controlling for demographic variables (age, gender, residential type, and race/ethnicity), alpha (i.e., emotional stability, agreeableness, and conscientiousness) was associated with higher levels of cognition, higher likelihood of engaging in volunteer work, higher levels of activities of daily living, and higher levels of subjective health. Beta (i.e., extraversion and openness to experience) was also positively associated with cognition and engaging in volunteer work.

  8. Relationship between Serum and Brain Carotenoids, α-Tocopherol, and Retinol Concentrations and Cognitive Performance in the Oldest Old from the Georgia Centenarian Study

    PubMed Central

    Hausman, Dorothy B.; Scott, Tammy M.; Miller, L. Stephen; Gearing, Marla; Woodard, John; Nelson, Peter T.; Chung, Hae-Yun; Poon, Leonard W.

    2013-01-01

    Oxidative stress is involved in age-related cognitive decline. The dietary antioxidants, carotenoids, tocopherols, and vitamin A may play a role in the prevention or delay in cognitive decline. In this study, sera were obtained from 78 octogenarians and 220 centenarians from the Georgia Centenarian Study. Brain tissues were obtained from 47 centenarian decedents. Samples were analyzed for carotenoids, α-tocopherol, and retinol using HPLC. Analyte concentrations were compared with cognitive tests designed to evaluate global cognition, dementia, depression and cognitive domains (memory, processing speed, attention, and executive functioning). Serum lutein, zeaxanthin, and β-carotene concentrations were most consistently related to better cognition (P < 0.05) in the whole population and in the centenarians. Only serum lutein was significantly related to better cognition in the octogenarians. In brain, lutein and β-carotene were related to cognition with lutein being consistently associated with a range of measures. There were fewer significant relationships for α-tocopherol and a negative relationship between brain retinol concentrations and delayed recognition. These findings suggest that the status of certain carotenoids in the old may reflect their cognitive function. The protective effect may not be related to an antioxidant effect given that α-tocopherol was less related to cognition than these carotenoids. PMID:23840953

  9. Predicting successful aging in a population-based sample of georgia centenarians.

    PubMed

    Arnold, Jonathan; Dai, Jianliang; Nahapetyan, Lusine; Arte, Ankit; Johnson, Mary Ann; Hausman, Dorothy; Rodgers, Willard L; Hensley, Robert; Martin, Peter; Macdonald, Maurice; Davey, Adam; Siegler, Ilene C; Jazwinski, S Michal; Poon, Leonard W

    2010-01-01

    Used a population-based sample (Georgia Centenarian Study, GCS), to determine proportions of centenarians reaching 100 years as (1) survivors (43%) of chronic diseases first experienced between 0-80 years of age, (2) delayers (36%) with chronic diseases first experienced between 80-98 years of age, or (3) escapers (17%) with chronic diseases only at 98 years of age or older. Diseases fall into two morbidity profiles of 11 chronic diseases; one including cardiovascular disease, cancer, anemia, and osteoporosis, and another including dementia. Centenarians at risk for cancer in their lifetime tended to be escapers (73%), while those at risk for cardiovascular disease tended to be survivors (24%), delayers (39%), or escapers (32%). Approximately half (43%) of the centenarians did not experience dementia. Psychiatric disorders were positively associated with dementia, but prevalence of depression, anxiety, and psychoses did not differ significantly between centenarians and an octogenarian control group. However, centenarians were higher on the Geriatric Depression Scale (GDS) than octogenarians. Consistent with our model of developmental adaptation in aging, distal life events contribute to predicting survivorship outcome in which health status as survivor, delayer, or escaper appears as adaptation variables late in life.

  10. Age Differences and Changes of Coping Behavior in Three Age Groups: Findings from the Georgia Centenarian Study

    ERIC Educational Resources Information Center

    Martin, Peter; Kliegel, Matthias; Rott, Christoph; Poon, Leonard W.; Johnson, Mary Ann

    2008-01-01

    With increasing age, older adults are more likely to be challenged by an increasing number of physical, functional and social losses. As a result, coping with losses becomes a central theme in very late life. This study investigated age differences and age changes in active behavioral, active cognitive and avoidance coping and related coping to…

  11. Whom Do Centenarians Rely on for Support? Findings From the Second Heidelberg Centenarian Study.

    PubMed

    Boerner, Kathrin; Jopp, Daniela S; Park, Min-Kyung S; Rott, Christoph

    2016-01-01

    This paper provides a detailed picture of the sources and types of informal support available to centenarians, depending on their housing and care arrangements. Participants were 112 centenarians and 96 primary contacts of centenarians enrolled in the population-based Second Heidelberg Centenarian Study. Findings indicate that children of centenarians were their primary source of support in daily life. Those without living children had overall less help. Most frequently reported was help with administrative tasks, regardless of centenarians' residence or living arrangement. All other types of help (e.g., with activities of daily living and housework) were reported by about one-third and were mostly provided by children; centenarians without children were more likely to have friends/neighbors involved in some of these tasks. The one category reported by a third of the centenarians regardless of residence, living arrangements, or presence of a child was help with socializing/companionship. Findings constitute an important step toward identifying and meeting the support needs of centenarians and their families. Policy implications are discussed.

  12. Centenarians: Their Memories and Future Ambitions.

    ERIC Educational Resources Information Center

    Merriam, Sharon B.; And Others

    1995-01-01

    Replicates Costa and Kostenbaum's 1967 study of the relationship between past memories and future ambitions of centenarians using data from the Georgia Centenarian Study. Unlike the original study, no significant relationship was found between the ability to recall three types of past events and being able to conceive of a future. (JPS)

  13. The well-being of community-dwelling near-centenarians and centenarians in Hong Kong a qualitative study

    PubMed Central

    2014-01-01

    Background Hong Kong has one of the highest life expectancy rankings in the world. The number of centenarians and near-centenarians has been increasing locally and internationally. The relative growth of this population is a topic of immense importance for population and health policy makers. Living long and living well are two overlapping but distinct research topics. We previously conducted a quantitative study on 153 near-centenarians and centenarians to explore a wide range of biopsychosocial correlates of health and “living long”. This paper reports a follow-up qualitative study examining the potential correlates of “living well” among near-centenarians and centenarians in Hong Kong. Methods Six cognitively, physically, and psychologically sound community-dwelling elders were purposively recruited from a previous quantitative study. Semi-structured interviews were conducted. Results Four major themes related to living long and well emerged from the responses of the participants: (a) Positive relations with others, (b) Positive events and happiness, (c) Hope for the future, and (d) Positive life attitude. Specifically, we found that having good interpersonal relationships, possessing a collection of positive life events, and maintaining salutary attitudes towards life are considered as important to psychological well-being by long-lived adults in Hong Kong. Most participants perceived their working life as most important to their life history and retired at very old ages. Conclusions These findings also shed light on the relationships between health, work, and old age. PMID:24886462

  14. Exceptional Longevity: An Introduction to the Iowa Centenarian Study

    ERIC Educational Resources Information Center

    Martin, Peter; Deshpande-Kamat, Neha; Margrett, Jennifer A.; Franke, Warren; Garasky, Steven

    2012-01-01

    The primary objective of the Iowa Centenarian Study is to further our understanding of determinants of exceptional longevity above and beyond health outcomes, particularly in rural environments. This introductory article provides a general overview of the study, its methodology and basic descriptive results. One hundred and fifty-two centenarians…

  15. Correlates of functional capacity among centenarians.

    PubMed

    Martin, Peter; MacDonald, Maurice; Margrett, Jennifer; Siegler, Ilene; Poon, Leonard W; Jazwinski, S M; Green, R C; Gearing, M; Markesbery, W R; Woodard, J L; Johnson, M A; Tenover, J S; Rodgers, W L; Hausman, D B; Rott, C; Davey, A; Arnold, J

    2013-04-01

    This study investigated correlates of functional capacity among participants of the Georgia Centenarian Study. Six domains (demographics and health, positive and negative affect, personality, social and economic support, life events and coping, distal influences) were related to functional capacity for 234 centenarians and near centenarians (i.e., 98 years and older). Data were provided by proxy informants. Domain-specific multiple regression analyses suggested that younger centenarians, those living in the community and rated to be in better health were more likely to have higher functional capacity scores. Higher scores in positive affect, conscientiousness, social provisions, religious coping, and engaged lifestyle were also associated with higher levels of functional capacity. The results suggest that functional capacity levels continue to be associated with age after 100 years of life and that positive affect levels and past lifestyle activities as reported by proxies are salient factors of adaptation in very late life.

  16. The Genetics of Extreme Longevity: Lessons from the New England Centenarian Study

    PubMed Central

    Sebastiani, Paola; Perls, Thomas T.

    2012-01-01

    The New England Centenarian Study (NECS) was founded in 1994 as a longitudinal study of centenarians to determine if centenarians could be a model of healthy human aging. Over time, the NECS along with other centenarian studies have demonstrated that the majority of centenarians markedly delay high mortality risk-associated diseases toward the ends of their lives, but many centenarians have a history of enduring more chronic age-related diseases for many years, women more so than men. However, the majority of centenarians seem to deal with these chronic diseases more effectively, not experiencing disability until well into their nineties. Unlike most centenarians who are less than 101 years old, people who live to the most extreme ages, e.g., 107+ years, are generally living proof of the compression of morbidity hypothesis. That is, they compress morbidity and disability to the very ends of their lives. Various studies have also demonstrated a strong familial component to extreme longevity and now evidence particularly from the NECS is revealing an increasingly important genetic component to survival to older and older ages beyond 100 years. It appears to us that this genetic component consists of many genetic modifiers each with modest effects, but as a group they can have a strong influence. PMID:23226160

  17. Vitamin D status is associated with grip strength in centenarians.

    PubMed

    Haslam, Alyson; Johnson, Mary Ann; Hausman, Dorothy B; Cress, M Elaine; Houston, Denise K; Davey, Adam; Poon, Leonard W

    2014-01-01

    Low serum concentrations of 25-hydroxyvitamin D (25(OH)D) have been associated with poor physical function in older adults, but few, if any, studies have examined this relationship in the very old. Therefore, the purpose of this study is to examine this relationship in the very old. Serum 25(OH)D concentrations were obtained from 194 centenarians and near centenarians (98 years and older). The associations between 25(OH)D concentrations and measures of physical function were evaluated with unadjusted and adjusted regression models. We found that 35% of centenarians had 25(OH)D concentrations less than 50 nmol/L. Adjusted mean grip strength was lower for centenarians with 25(OH)D concentrations less than 75 nmol/L than for centenarians with higher concentrations (P<0.05). However, there were no differences in the Georgia Centenarian Study (GCS) Composite Scale, a global measure of physical function, between those with higher and lower 25(OH)D concentrations. We conclude that low 25(OH)D concentrations are associated with poor grip strength, but not GCS Composite Scale, in the very old. Considering the high burden of poor physical function in older adults, understanding the relationship between vitamin D and different measures of physical function, including strength, becomes increasingly important.

  18. Self-rated health in centenarians: a nation-wide cross-sectional Greek study.

    PubMed

    Tigani, Xanthi; Artemiadis, Artemios K; Alexopoulos, Evangelos C; Chrousos, George P; Darviri, Christina

    2012-01-01

    Self-rated health (SRH) is an inclusive measure of public health that is correlated with quality of life and subsequent mortality. Extensive literature has identified multiple determinants of SRH in different populations. However, such studies on centenarians are scarce and parsimonious. Our objective is to identify SRH determinants in centenarians. This is a nationwide cross-sectional study on 400 Greek centenarians that was carried out between 2007 and 2010. SRH was evaluated by a simple question with a 5-point scale. Three categories of SRH were formed (very good/good/poor), which served as the dependent variable in multinomial regression models. Various sociodemographic, disease-related, lifestyle and psychosocial variables were assessed as candidate determinants of SRH. According to our results, SRH ratings among centenarians were better than that expected according to previous studies showing worse SRH ratings with increasing age in Greece. The 22.4% of the variance in SRH among centenarians was predicted by gender, habitat region and status, financial problems, disease presence and autonomy. Among lifestyle and psychosocial variables, obesity, good relationships with children, lack of feelings of loneliness, high optimism, adaptability and an internal health locus of control profile were independently associated with good SRH. These results indicate that SRH in individuals of extreme longevity were related to specific personal psychosocial factors that contribute to healthy aging and thus support the biopsychosocial model of health promotion.

  19. Drug consumption among Polish centenarians.

    PubMed

    Rajska-Neumann, A; Mossakowska, M; Klich-Rączka, A; Życzkowska, J; Grześkowiak, E; Shieh, S; Wieczorowska-Tobis, K

    2011-01-01

    The aim of the study was to describe the quantitative and qualitative aspects of pharmacotherapy of Polish centenarians. The studied group consisted of 92 centenarians (mean age: 101.7±1.2 years, 77 females, mean age: 101.5±1.2; 15 males mean age: 102.2±1.2). Among the studied subjects, 18 individuals (19.6% of all subjects) did not use any drugs in his or her daily regimen. The mean number of drugs per person was 2.5±2.5 drugs (prescription drugs: 1.9±2.2 and non-prescription drugs: 0.5±0.8). Fifty-six centenarians (60.9% of all studied subjects) took concomitantly 0-3 drugs daily while 36 (39.1%) took more than 3 drugs daily. Within this group, 30 centenarians (32.6%) took 5 or more drugs concomitantly every day. The most commonly used groups of drugs were: gastrointestinal drugs (55 centenarians, 74.3% of all drug consumed), cardiovascular drugs (51 centenarians, 68.9%) and central nervous system drugs (N) (38 centenarians, 51.4%). In the studied group, 6 persons (8.1% of all drug consumers) were taking one potentially inappropriate drug based on the Beers criteria. To conclude, the mean number of drugs, the prevalence of polypharmacy, and the tendency for potential inappropriateness of treatment are lower among Polish centenarians comparing to the common elderly.

  20. Centenarians Today: New Insights on Selection from the 5-COOP Study

    PubMed Central

    Robine, Jean-Marie; Cheung, Siu Lan Karen; Saito, Yasuhiko; Jeune, Bernard; Parker, Marti G.; Herrmann, François R.

    2010-01-01

    The number of oldest old grew tremendously over the past few decades. However, recent studies have disclosed that the pace of increase strongly varies among countries. The present study aims to specify the level of mortality selection among the nonagenarians and centenarians living currently in five low mortality countries, Denmark, France, Japan, Switzerland, and Sweden, part of the 5-Country Oldest Old Project (5-COOP). All data come from the Human Mortality Database, except for the number of centenarians living in Japan. We disclosed three levels of mortality selection, a milder level in Japan, a stronger level in Denmark and Sweden and an intermediary level in France and Switzerland. These divergences offer an opportunity to study the existence of a trade-off between the level of mortality selection and the functional health status of the oldest old survivors which will be seized by the 5-COOP project. PMID:21423541

  1. Nutrition in centenarians.

    PubMed

    Hausman, Dorothy B; Fischer, Joan G; Johnson, Mary Ann

    2011-03-01

    The oldest old are among the fastest growing segment of the population and it is important to understand not only the influence of modifiable lifestyle factors such as diet and nutrition on the achievement of exceptional longevity but also the role, if any, of these factors on maintaining optimal cognitive, mental and physical health into advanced age. This review summarizes studies of dietary intake and patterns of long-lived peoples and presents current knowledge of nutritional status of centenarians as determined with nutritionally relevant biomarkers, providing information on comparative levels of the various biomarkers between centenarians and older adult controls and on the prevalence and predictors of nutritional deficiencies in centenarians. The studies indicate that BMI and nutritional status as indicated by circulating levels of antioxidant vitamins, vitamin B12, folate, homocysteine and 25(OH) vitamin D of centenarians are quite heterogeneous and influenced by region of residency and many of the demographic, dietary and lifestyle factors that influence nutritional status in other older adults. While many of the studies have been small, convenience samples of relatively healthy community-dwelling centenarians, a few have population-based or included participants of varying cognitive functioning. These and future studies examining associations between nutritional status and cognitive, mental and physical function should be instrumental in determining the role of nutrition in promoting longevity and improving the quality of life in these exceptional survivors.

  2. Mitochondrial DNA content contributes to healthy aging in Chinese: a study from nonagenarians and centenarians.

    PubMed

    He, Yong-Han; Lu, Xiang; Wu, Huan; Cai, Wang-Wei; Yang, Li-Qin; Xu, Liang-You; Sun, Hong-Peng; Kong, Qing-Peng

    2014-07-01

    Mitochondrial DNA (mtDNA) content plays an important role in energy production and sustaining normal physiological function. A decline in the mtDNA content and subsequent dysfunction cause various senile diseases, with decreasing mtDNA content observed in the elderly individuals with age-related diseases. In contrast, the oldest old individuals, for example, centenarians, have a delayed or reduced prevalence of these diseases, suggesting centenarians may have a different pattern of the mtDNA content, enabling them to keep normal mitochondrial functions to help delay or escape senile diseases. To test this hypothesis, a total of 961 subjects, consisting of 424 longevity subjects and 537 younger control subjects from Hainan and Sichuan provinces of China, were recruited for this study. The mtDNA content was found to be inversely associated with age among the age of group 40-70 years. Surprisingly, no reduction of mtDNA content was observed in nonagenarians and centenarians; instead, these oldest old showed a significant increase than the elderly people aged between 50 and 70 years. The results suggest the higher mtDNA content may convey a beneficial effect to the longevity of people through assuring sufficient energy supply.

  3. Octogenarian and centenarian performance on the Fuld Object Memory Evaluation.

    PubMed

    Rahman-Filipiak, Annalise; Woodard, John L; Miller, L Stephen; Martin, Peter; Davey, Adam; Poon, Leonard W

    2015-01-01

    The Fuld Object Memory Evaluation (FOME) has considerable utility for cognitive assessment in older adults, but there are few normative data, particularly for the oldest old. In this study, 80 octogenarians and 244 centenarians from the Georgia Centenarian Study completed the FOME. Total and trial-to-trial performance on the storage, retrieval, repeated retrieval, and ineffective reminder indices were assessed. Additional data stratified by age group, education, and cognitive impairment are provided in the Supplemental data. Octogenarians performed significantly better than centenarians on all FOME measures. Neither age group benefitted from additional learning trials beyond Trial 3 for storage and Trial 2 for retention and retrieval. Ineffective reminders showed no change across learning trials for octogenarians, while centenarians improved only between Trials 1 and 2. This minimal improvement past Trial 2 indicates that older adults might benefit from a truncated version of the test that does not include trials three through five, with the added benefit of reducing testing burden in this population.

  4. Sources of variation on the mini-mental state examination in a population-based sample of centenarians.

    PubMed

    Dai, Ting; Davey, Adam; Woodard, John L; Miller, Lloyd Stephen; Gondo, Yasuyuki; Kim, Seock-Ho; Poon, Leonard W

    2013-08-01

    Centenarians represent a rare but rapidly growing segment of the oldest-old. This study presents item-level data from the Mini-Mental State Examination (MMSE) in a cross-sectional, population-based sample of 244 centenarians and near-centenarians (aged 98-108, 16% men, 21% African-American, 38% community dwelling) from the Georgia Centenarian Study (2001-2008) according to age, education, sex, race, and residential status. Multiple-Indicator Multiple-Cause (MIMIC) models were used to identify systematic domain-level differences in MMSE scores according to demographic characteristics in this age group. Indirect effects of age, educational attainment, race, and residential status were found on MMSE scores. Direct effects were limited to concentration for education and race and orientation for residential status. Mean levels of cognitive functioning in centenarians were low, with mean values below most commonly-used cutoffs. Overall scores on the MMSE differed as a function of age, education, race, and residential status, with differences in scale performance limited primarily to concentration and orientation and no evidence of interactions between centenarian characteristics. Adjusting for education was not sufficient to account for differences according to race, and adjusting for residential status was not sufficient to account for differences according to age.

  5. Challenges Experienced at Age 100: Findings From the Fordham Centenarian Study.

    PubMed

    Jopp, Daniela S; Boerner, Kathrin; Cimarolli, Verena; Hicks, Stephanie; Mirpuri, Sheena; Paggi, Michelle; Cavanagh, Andrew; Kennedy, Erin

    2016-01-01

    This article examines the challenges experienced by very old individuals and their consequences for well-being and mental health. In order to capture unique issues experienced in very old age, 75 participants of the population-based Fordham Centenarian Study answered open-ended questions on everyday challenges. Theme-based coding was then used to categorize and quantify responses. The challenges mentioned most often were challenges faced in the functional (e.g., physical health/activities of daily living restrictions, mobility, sensory impairment), psychological (e.g., loss of well-liked activity, dependency, negative emotions, death), and social (e.g., family loss) life domains. Functional challenges were negatively associated with aging satisfaction and positively associated with loneliness. Psychological challenges were positively linked to aging satisfaction. Social challenges were marginally related to loneliness. Notably, challenges were not related to depression. In conclusion, the challenges experienced in very old age are multidimensional and multifaceted, unique in nature, and have differential relations to mental health. Functional, psychological, and social challenges affect very old individuals' lives and therefore need to be better understood and addressed. Given their consequences, it is imperative for policy makers to develop an awareness for the different types of challenges faced by centenarians, as there may be unique policy implications related to each.

  6. Stability and Change in Affect among Centenarians

    ERIC Educational Resources Information Center

    Martin, Peter; da Rosa, Grace; Margrett, Jennifer A.; Garasky, Steven; Franke, Warren

    2012-01-01

    Much information is available about physical and functional health among very old adults, but little knowledge exists about the mental health and mental health changes in very late life. This study reports findings concerning positive and negative affect changes among centenarians. Nineteen centenarians from a Midwestern state participated in four…

  7. Profiles of Cognitive Functioning in a Population-Based Sample of Centenarians Using Factor Mixture Analysis

    PubMed Central

    Davey, Adam; Dai, Ting; Woodard, John L.; Miller, L. Stephen; Gondo, Yasuyuki; Johnson, Mary Ann; Hausman, Dorothy B.; Martin, Peter; Green, Robert C.; Allen, Robert H.; Stabler, Sally P.; Poon, Leonard W.

    2013-01-01

    Background/Study Context The goal of the study was to identify and characterize latent profiles (clusters) of cognitive functioning in centenarians and the psychometric properties of cognitive measures within them. Methods Data were collected from cross-sectional, population-based sample of 244 centenarians (aged 98-108, 15.8% men, 20.5% African-American, 38.0% community-dwelling) from 44 counties in Northern Georgia participating in the Georgia Centenarian Study (2001-2009). Measures included the Mini-Mental State Examination (MMSE), Severe Impairment Battery (SIB), Wechsler Adult Intelligence Scale-III, Similarities sub-test (WAIS), Finger Tapping, Behavioral Dyscontrol Scale (BDS), Controlled Oral Word Association Test (COWAT), and Fuld Object Memory Evaluation (FOME). The Global Deterioration Rating Scale (GDRS) was used to independently evaluate criterion-related validity for distinguishing cognitively normal and impaired groups. Relevant covariates included directly assessed functional status for basic and instrumental activities of daily living (DAFS), race, gender, educational attainment, Geriatric Depression Scale Short Form (GDS), and vision and hearing problems. Results Results suggest two distinct classes of cognitive performance in this centenarian sample. Approximately one-third of the centenarians show a pattern of markedly lower cognitive performance on most measures. Group membership is independently well-predicted (AUC=.83) by GDRS scores (sensitivity 67.7%, specificity 82.4%). Membership in the lower cognitive performance group was more likely for individuals who were older, African Americans, had more depressive symptoms, lower plasma folate, carriers of the APOE ε4 allele, facility residents, and individuals who died in the two years following interview. Conclusions In a population expected to have high prevalence of dementia, latent subtypes can be distinguished via factor mixture analysis that provide normative values for cognitive

  8. Successful aging in centenarians: myths and reality.

    PubMed

    Motta, M; Bennati, E; Ferlito, L; Malaguarnera, M; Motta, L

    2005-01-01

    The term "successful aging" appeared in the first issue of "The Gerontologist" in 1961. During the successive years, this expression has changed its meaning. Nowadays, successful aging means "absence of diseases and disabilities, maintenance of high levels of physical and cognitive abilities, preservation of the social and productive activities". It has become a common opinion that the centenarians may represent the prototypes of the successful aging. This motivated our work to study the clinical, psychical, and functional aspects in a centenarian group, verifying the real autonomy, instrumental capacities, and working abilities. Our study pool consisted of 602 centenarians, who were also subjects of then epidemiological studies of the Italian Multicenter Studies on Centenarians (IMUSCE). All subjects underwent a clinical-anamnestic evaluation, cognitive-functional tests by means of the mini mental state examination (MMSE), the independence index in activities of daily living (ADL), the instrumental activities of daily living (IADL) scale. The centenarians were classified in three groups, according to the criteria elaborated previously by us, based on their psychophysical status and autonomy, as follows. Group A: centenarians in good health status; Group B: centenarians in an intermediate health status. Group C: centenarians in bad health status. Group A represented 20.0% of the total pool, Group B amounted to 33.4%, and the Group C was 46.6%. The centenarians of Group A presented normal ADL values, and 47.9% of them were autosufficient in all functions; 5.7% of them were independent in all IADL items. These data confirm that the centenarians of Group A are free of invalidating chronic diseases, are autonomous, maintain good physical and cognitive capacities, however, have not maintained any social or productive activities. Therefore, they cannot be considered as prototypes of successful aging.

  9. Examination of important life experiences of the oldest-old: cross-cultural comparisons of U.S. and Japanese centenarians.

    PubMed

    da Rosa, Grace; Martin, Peter; Gondo, Yasuyuki; Hirose, Nobuyoshi; Ishioka, Yoshiko; Poon, Leonard W

    2014-06-01

    The purpose of this study was to compare the most important life events reported by U.S. and Japanese centenarians. This study included a population-based sample of 239 U.S. centenarians from the Georgia Centenarian Study and 304 Japanese centenarians from the Tokyo Centenarian Study. Two open-ended life events questions were categorized and grouped into different life event domains. Several cross-tabulations were computed to investigate culture and gender differences in most important life event domains. Next, four configural frequency analyses were conducted using Neuroticism, Extraversion, and the first most often mentioned life event domain for each sample (i.e., marriage and historical life events). Results suggest that events related to marriage were the most frequent important event domains mentioned by U.S. centenarians. The Japanese sample was more likely to report historical events. Men from the U.S. were more likely to report events related to work and retirement compared to U.S. women, and U.S. women reported events related to family as the most important life events when compared to U.S. men. Japanese women considered events related to marriage, death and grief as the most important life events when compared to Japanese men. In addition, Japanese men reported events related to work and retirement as the most important life events. A cross-cultural difference was found in life events: U.S. centenarians were more likely to mention positive experiences related to marriage and children, whereas Japanese centenarians reported mostly negative and traumatic experiences such as historical, death/grief, and work/retirement events.

  10. Dementia is not inevitable: a population-based study of Danish centenarians.

    PubMed

    Andersen-Ranberg, K; Vasegaard, L; Jeune, B

    2001-05-01

    The authors evaluated the prevalence of dementia in centenarians. In this population-based survey, persons living in Denmark who turned 100 during the period April 1, 1995--May 31, 1996 (N = 276) were interviewed and examined at their residences. Additional health information was retrieved from medical files, including the National Discharge Registry. A participation rate was 75%, and no differences were found between participants and nonparticipants regarding sex and type of housing. The prevalence of mild to severe dementia in centenarians was 51%; 37% had no signs of dementia. Among the 105 demented centenarians, 13 (12%) had diseases (vitamin B12 and folic acid deficiencies, hypothyroidism, Parkinson's disease) that could contribute to a dementia diagnosis. Of the remaining 92 demented participants, 46 (50%) had 1 one or more cerebro- or cardiovascular diseases known to be risk factors in the development of dementia. The prevalence of these risk factors was the same in demented and nondemented participants, whereas hypertension was significantly more frequent in nondemented than demented participants. Dementia is common but not inevitable in centenarians. Cerebro- and cardiovascular diseases are equally common in demented and nondemented persons.

  11. Ultrasound evaluation of centenarians' gallbladder.

    PubMed

    Romano, Marcello; Batticani, Santa; Pistone, Giovanni; Malaguarnera, Mariano

    2004-02-01

    Background: Ultrasound (US) examination of gallbladder is considered to be reliable, both in morphological and functional evaluation. We used US to study the gallbladder of a series of centenarians in order to show the characteristics of this organ in these subjects. We then compared the data obtained with two control populations omposed of elderly and adult subjects, respectively. Methods: US examination was done after an overnight fast and after emptying the gallbladder at 15-min intervals for a period of 90 min. To induce emptying of the gallbladder, we chose a semisolid meal with a small caloric value (370 kcal). The following parameters were evaluated: fasting gallbladder volume (in milliliters) before administration of the meal (considered to be 100%); gallbladder emptying (according to the formula: fasting gallbladder volume minus post-meal gallbladder volume at 10-min intervals divided by fasting gallbladder volume: the result of this operation was multiplied by 100); gallbladder motor functions, such as ejection volume (ml), is considered as the difference between fasting gallbladder volume and residual volume; ejection fraction (%), considered as the difference between fasting gallbladder volume and residual volume, is expressed as percentage fasting volume; and ejection rate (%/min) is calculated by dividing ejection fraction by time requested to reach the residual volume. Results: We found a common bile duct diameter that was significantly higher in centenarians than in the elderly and adults. Gallbladder wall thickness was significantly higher in centenarians than in adults. We also found substantially significant differences between centenarians with and without gallstones and elderly and adult subjects in the following parameters: mean gallbladder volume (reduced), residual volume (reduced), ejection volume (reduced) and ejection rate (reduced). The differences were not significant for the ejection fraction, and they were slightly reduced in

  12. SURVIVAL OF CENTENARIANS IN JAPAN.

    PubMed

    Murotani, Kenta; Zhou, Bin; Kaneda, Hideaki; Nakatani, Eiji; Kojima, Shinsuke; Nagai, Yoji; Fukushima, Masanori

    2015-11-01

    The objective of the study was to explore the survival trends of centenarians in Japan. A cohort of centenarians born between 1881 and 1900 was analysed based on national census data, and the average life expectancy at 100 years of age, risk of death and maximum age were estimated. An analysis of covariance and a Cox regression analysis were performed to explore the factors associated with life expectancy and risk of death. The death rates in centenarians tended to decrease with birth year, and the average life expectancy from the age of 100 slightly increased at a rate of 0.013 years (95% CI: 0.007-0.019) by birth year in men and 0.026 in women. Women had a longer life expectancy than men, with a difference of 0.174 years (95% CI: 0.071-0.277) at birth year 1881 and increasing by 0.013 years per year thereafter. The risk of death in both sexes decreased significantly by birth year over the course of the period analysed, and the risk of death in men was 1.16 (95% CI: 1.14-1.19) times that of women. In women, death rates at every age significantly decreased with birth year over the course of the period analysed until age 104. However, this trend did not hold true for ages 105 and older. The average life expectancy of centenarians at the age of 100 in Japan increased by birth year in the 1881-1900 birth cohort. In addition, Japanese centenarians had the lowest death rates among several countries.

  13. Physical performance and creative activities of centenarians.

    PubMed

    Antonini, F M; Magnolfi, S U; Petruzzi, E; Pinzani, P; Malentacchi, F; Petruzzi, I; Masotti, G

    2008-01-01

    The human functional autonomy is reduced progressively with advancing age, although a considerable proportion of the centenarians maintain a good level of autosufficiency for the basic performance of the everyday life. Even if males have a lower probability to reach the centenarian age than females do, the male centenarians display generally better functional conditions than the females. Actually, there are no systemic studies on centenarian works or activities; nevertheless, the examples of several representative persons (artists, scientists, explorers, etc.) who remained active even after this age indicate that such a possibility is realistic, and that the maintenance of vital interest and passions, thus preserving competence and professional attitudes, is not in conflict with the reaching of extreme longevity.

  14. Nutritional Patterns of Centenarians.

    ERIC Educational Resources Information Center

    Johnson, Mary Ann; And Others

    1992-01-01

    Compared dietary patterns of 165 older adults. Compared to younger cohorts, centenarians (n=24) consumed breakfast more regularly, avoided weight loss diets and large fluctuation in body weight, consumed slightly more vegetables, and relied on doctors and family for nutrition information. Centenarians were less likely to consume low-fat diets and…

  15. Demographic, phenotypic, and genetic characteristics of centenarians in Okinawa and Japan: Part 1-centenarians in Okinawa.

    PubMed

    Willcox, Bradley J; Willcox, Donald Craig; Suzuki, Makoto

    2016-11-12

    A study of elderly Okinawans has been carried out by the Okinawa Centenarian Study (OCS) research group for over four decades. The OCS began in 1975 as a population-based study of centenarians (99-year-olds and older) and other selected elderly persons residing in the main island of the Japanese prefecture of Okinawa. As of 2015, over 1000 centenarians have been examined. By several measures of health and longevity the Okinawans can claim to be the world's healthiest and longest-lived people. In this paper we explore the demographic, phenotypic, and genetic characteristics of this fascinating population.

  16. Place and Cause of Death in Centenarians: A Population-Based Observational Study in England, 2001 to 2010

    PubMed Central

    Evans, Catherine J.; Ho, Yuen; Daveson, Barbara A.; Hall, Sue; Higginson, Irene J.; Gao, Wei

    2014-01-01

    Background Centenarians are a rapidly growing demographic group worldwide, yet their health and social care needs are seldom considered. This study aims to examine trends in place of death and associations for centenarians in England over 10 years to consider policy implications of extreme longevity. Methods and Findings This is a population-based observational study using death registration data linked with area-level indices of multiple deprivations for people aged ≥100 years who died 2001 to 2010 in England, compared with those dying at ages 80-99. We used linear regression to examine the time trends in number of deaths and place of death, and Poisson regression to evaluate factors associated with centenarians’ place of death. The cohort totalled 35,867 people with a median age at death of 101 years (range: 100–115 years). Centenarian deaths increased 56% (95% CI 53.8%–57.4%) in 10 years. Most died in a care home with (26.7%, 95% CI 26.3%–27.2%) or without nursing (34.5%, 95% CI 34.0%–35.0%) or in hospital (27.2%, 95% CI 26.7%–27.6%). The proportion of deaths in nursing homes decreased over 10 years (−0.36% annually, 95% CI −0.63% to −0.09%, p = 0.014), while hospital deaths changed little (0.25% annually, 95% CI −0.06% to 0.57%, p = 0.09). Dying with frailty was common with “old age” stated in 75.6% of death certifications. Centenarians were more likely to die of pneumonia (e.g., 17.7% [95% CI 17.3%–18.1%] versus 6.0% [5.9%–6.0%] for those aged 80–84 years) and old age/frailty (28.1% [27.6%–28.5%] versus 0.9% [0.9%–0.9%] for those aged 80–84 years) and less likely to die of cancer (4.4% [4.2%–4.6%] versus 24.5% [24.6%–25.4%] for those aged 80–84 years) and ischemic heart disease (8.6% [8.3%–8.9%] versus 19.0% [18.9%–19.0%] for those aged 80–84 years) than were younger elderly patients. More care home beds available per 1,000 population were associated with fewer deaths in hospital (PR 0.98, 95% CI 0.98

  17. Regression-Based Estimates of Observed Functional Status in Centenarians

    ERIC Educational Resources Information Center

    Mitchell, Meghan B.; Miller, L. Stephen; Woodard, John L.; Davey, Adam; Martin, Peter; Burgess, Molly; Poon, Leonard W.

    2011-01-01

    Purpose of the Study: There is lack of consensus on the best method of functional assessment, and there is a paucity of studies on daily functioning in centenarians. We sought to compare associations between performance-based, self-report, and proxy report of functional status in centenarians. We expected the strongest relationships between proxy…

  18. Cognitive status and change among Iowa centenarians.

    PubMed

    Margrett, Jennifer A; Hsieh, Wen-Hua; Heinz, Melinda; Martin, Peter

    2012-01-01

    Equivocal evidence exists regarding the degree of cognitive stability and prevalence of cognitive impairment in very late life. The objective of the current study was to examine mental status performance and change over time within a sample of Iowa centenarians. The baseline sample consisted of 152 community-dwelling and institutionalized centenarians. Twenty eight of these centenarians participated in the next phase of the study which involved up to four subsequent assessments conducted over a 6-month period. Centenarians' Short Portable Mental Status Questionnaire (SPMSQ; Pfeiffer, 1975) performance indicated that 40% of the baseline sample performed within the normal range while an additional 40% of centenarians' performed within the moderately or severely impaired range. Examination of individual-level change indicated four patterns of short-term longitudinal performance which depicted stability, enhancement, decrement, and variability in scores across the 8-month testing period. The degree of reliable change as assessed by standard error of measurement largely mirrored change as classified by the traditional scoring categories, however, the former approach appeared more sensitive to meaningful intraindividual change in later assessments.

  19. [Functional status, morbidity, and mortality of centenarians].

    PubMed

    Arai, Yasumichi; Hirose, Nobuyoshi

    2013-01-01

    Prevention or postponement of age-related diseases and functional limitation is the key component of successful aging. We studied centenarians, a model for successful aging in terms of functional status and morbidities. Vast majority of centenarians had chronic disease such as hypertension (63.6%) , heart disease (28.8%) , stroke (15.9%) , fragile fracture (46.4%) , and few centenarians were free from any chronic diseases. Male centenarians had better physical function than female counterparts. Stroke and fragile fracture had negative impacts on their functional status, but hypertension was paradoxically associated with better physical function. When we looked at mortality beyond 100 years of age, physical function, but not morbidity profile had significant impact on their mortality. These results raised a notion that age-related frailty or diminution of functional reserve may be the major cause both for physical disability and poor prognosis of centenarians. Previous results from our study suggested that stability of energy homeostasis, in which neuroendocrine system has a key role, may be important to maintain physical function at the extreme old age.

  20. Y chromosome binary markers to study the high prevalence of males in Sardinian centenarians and the genetic structure of the Sardinian population.

    PubMed

    Passarino, G; Underhill, P A; Cavalli-Sforza, L L; Semino, O; Pes, G M; Carru, C; Ferrucci, L; Bonafè, M; Franceschi, C; Deiana, L; Baggio, G; De Benedictis, G

    2001-01-01

    We have analyzed a sample of 40 centenarians and 116 young controls from Sardinia, with a set of new Y chromosome binary markers, to evaluate if Y chromosome genes are involved in the high prevalence of males among centenarian Sardinians (1/2 vs. 1/4 in other populations studied). The results indicate that none of the seven lineages that account for >97% of the Y chromosome diversity in Sardinia provide an advantage with respect to the extreme longevity. However, our results, although based on the male-specific Y chromosome polymorphisms, give a clear profile of the pattern of genetic variability in Sardinia. Indeed they indicate that the Sardinian population had two main founder populations that have evolved in isolation for at least the last 5,000 years. These findings set the stage for future studies on longevity and other complex traits in Sardinia.

  1. Cognitive Status and Change among Iowa Centenarians

    ERIC Educational Resources Information Center

    Margrett, Jennifer A.; Hsieh, Wen-Hua; Heinz, Melinda; Martin, Peter

    2012-01-01

    Equivocal evidence exists regarding the degree of cognitive stability and prevalence of cognitive impairment in very late life. The objective of the current study was to examine mental status performance and change over time within a sample of Iowa centenarians. The baseline sample consisted of 152 community-dwelling and institutionalized…

  2. Centenarians' "holy" memory: is being positive enough?

    PubMed

    Fairfield, Beth; Mammarella, Nicola; Di Domenico, Alberto

    2013-01-01

    The authors compared 18 centenarians' (M age = 100.1 years, SD = 1.8 years) recognition memory for emotional (positive, negative, and religious) pictures with 18 older adults (M age = 75.2 years, SD = 6.8 years). Participants observed a series of images that varied in emotional valence and meaning and were later asked to discriminate between old and new images in a series of pictures that included studied images as well as new images. Centenarians showed decreased recognition memory for positive and negative images items compared with older adults, F(1, 34) = 9.82, p < .01. In addition, a significant age by valence interaction was observed highlighting how centenarians remembered religious pictures better while older adults favoured positive information when only positive pictures were taken into consideration. Results are interpreted in terms of possible age-linked changes in meaningful goals that lead centenarians to focus on meaningful religious self-relevant information rather than simply on positive information.

  3. The Georgia Health Education Study: A Summary Report.

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Dept. of Health and Safety.

    This summary review of the Georgia Health Education Study is a statistical presentation of scores achieved by over four thousand freshman college students in the university system of Georgia to questions on health knowledge. Data compiled from the administration of the Fast-Tyson Health Knowledge Test (1975 revision) indicates that subject…

  4. Trace element concentrations in hair of healthy Chinese centenarians.

    PubMed

    Li, Yonghua; Yang, Linsheng; Wang, Wuyi; Li, Hairong; Lv, Jinmei; Zou, Xiaoyan

    2011-03-15

    Trace element concentrations, as indicators of micronutrient status of healthy centenarians, have not been widely analyzed. This study aimed to assess trace element concentrations in the hair of healthy centenarians. The effects of gender and age on element concentrations were also investigated. Eleven trace elements (Al, Ba, Cd, Cr, Cu, Fe, Mo, Pb, Se, Sr and Zn) in the scalp hair of 107 healthy Chinese centenarians were examined. The overall reference values (RVs) in mg/kg for the hair concentrations of trace elements in centenarians were as follows: Al, 14.95; Ba, 2.68; Cd, 0.06; Cr, 0.59; Cu, 6.21); Fe, 19.37; Mo, 0.50; Pb, 4.64; Se, 0.37; Sr, 4.84; and Zn, 154.37. Data analysis found that only Cu and Zn concentrations show a normal distribution, and there is no significant difference between males and females in any element except Zn. However, the levels of Al, Cd, Cr, Fe, Mo, Pb decrease and the levels of Ba, Cu, Se, Sr, Zn increase with age in the centenarian cohort. Results also revealed that sufficient Zn and Se concentrations as well as low exposure to heavy metals pollution contribute to the longevity of centenarians. The results imply the possibility of manipulating trace element concentrations, especially Zn and Se concentrations in tissues, as a means for therapeutic modality in geriatric disease.

  5. Georgia-Armenia Transboarder seismicity studies

    NASA Astrophysics Data System (ADS)

    Godoladze, T.; Tvaradze, N.; Javakishvili, Z.; Elashvili, M.; Durgaryan, R.; Arakelyan, A.; Gevorgyan, M.

    2012-12-01

    In the presented study we performed Comprehensive seismic analyses for the Armenian-Georgian transboarder active seismic fault starting on Armenian territory, cutting the state boarder and having possibly northern termination on Adjara-Triealeti frontal structure in Georgia. In the scope of International projects: ISTC A-1418 "Open network of scientific Centers for mitigation risk of natural hazards in the Southern Caucasus and Central Asia" and NATO SfP- 983284 Project "Caucasus Seismic Emergency Response" in Akhalkalaki (Georgia) seismic center, Regional Summer school trainings and intensive filed investigations were conducted. Main goal was multidisciplinary study of the Javakheti fault structure and better understanding seismicity of the area. Young scientists from Turkey, Armenia, Azerbaijan and Georgia were participated in the deployment of temporal seismic network in order to monitor seisimity on the Javakheti highland and particularly delineate fault scarf and identify active seismic structures. In the scope of international collaboration the common seismic database has been created in the southern Caucasus and collected data from the field works is available now online. Javakheti highland, which is located in the central part of the Caucasus, belongs to the structure of the lesser Caucasus and represents a history of neotectonic volcanism existed in the area. Jasvakheti highland is seismicalu active region devastating from several severe earthquakes(1088, 1283, 1899…). Hypocenters located during analogue network were highly scattered and did not describe real pattern of seismicity of the highland. We relocated hypocenters of the region and improved local velocity model. The hypocenters derived from recently deployed local seismic network in the Javakheti highland, clearly identified seismically active structures. Fault plane solutions of analogue data of the Soviet times have been carefully analyzed and examined. Moment tensor inversion were preformed

  6. Familial longevity study reveals a significant association of mitochondrial DNA copy number between centenarians and their offspring.

    PubMed

    He, Yong-Han; Chen, Xiao-Qiong; Yan, Dong-Jing; Xiao, Fu-Hui; Lin, Rong; Liao, Xiao-Ping; Liu, Yao-Wen; Pu, Shao-Yan; Yu, Qin; Sun, Hong-Peng; Jiang, Jian-Jun; Cai, Wang-Wei; Kong, Qing-Peng

    2016-11-01

    Reduced mitochondrial function is an important cause of aging and age-related diseases. We previously revealed a relatively higher level of mitochondrial DNA (mtDNA) content in centenarians. However, it is still unknown whether such an mtDNA content pattern of centenarians could be passed on to their offspring and how it was regulated. To address these issues, we recruited 60 longevity families consisting of 206 family members (cohort 1) and explored their mtDNA copy number. The results showed that the first generation of the offspring (F1 offspring) had a higher level of mtDNA copy number than their spouses (p < 0.05) independent of a gender effect. In addition, we found a positive association of mtDNA copy number in centenarians with that in F1 offspring (r = 0.54, p = 0.0008) but not with that in F1 spouses. These results were replicated in another independent cohort consisting of 153 subjects (cohort 2). RNA sequencing analysis suggests that the single-stranded DNA-binding protein 4 was significantly associated with mtDNA copy number and was highly expressed in centenarians as well as F1 offspring versus the F1 spouses, thus likely regulates the mtDNA copy number in the long-lived family members. In conclusion, our results suggest that the pattern of high mtDNA copy number is likely inheritable, which may act as a favorable factor to familial longevity through assuring adequate energy supply.

  7. Researching with centenarians.

    PubMed

    Koch, Tina; Power, Charmaine; Kralik, Debbie

    2007-03-01

    Aims and objectives.  The objectives were shaped by ways in which to best engage the readers' curiosity about being 100 years old. Background.  In the effort to reverse negative stereotyping associated with older people, the aim was to produce a book of individual stories for public readership that had the power to combat ageism and to present alternative constructions. Methods.  Twenty-four centenarians were interviewed. Each person was asked to retell, using their own words, something about themselves and the social context that had shaped their lives. Centenarians could select whatever was foremost in their minds; an aspect of their lives that they wanted to share. We asked a few standard questions: What is it like to have lived one hundred years? What, in your opinion, has contributed to longevity? What matters today? A conversational approach to interviewing was adopted with the use of prompts to encourage story telling. Results.  Centenarians privileged talking about their early years, childhood, going to school and first employment. Although most people could relate to a country upbringing and fewer years at school, subsequent life experiences and opportunities were diverse. Advice to others who desired a long life was keeping active, leading a simple life, eating well, working hard, maintaining an interest in events and surroundings, helping others and being moderate in all things. Maintaining a sense of humour was thought to be important. Loss of eyesight, mostly in the last few years, had been a profound disruption in the lives, creating new dependencies. Extensive family cohesion and frequent contact with others who cared was a profound feature. There appears to be a matter of fact appraisal of difficulties, losses and sadness but these were considered to be part of life and not particularly extraordinary. It seemed that these people had made a successful transition to living beyond 100 years old by leaving stress behind and moving on

  8. Centenarian Self-Perceptions of Factors Responsible for Attainment of Extended Health and Longevity

    ERIC Educational Resources Information Center

    Freeman, Shannon; Garcia, John; Marston, Hannah R.

    2013-01-01

    Pathways healthy and physically functional centenarians take to achieve advanced old age have fascinated mankind for centuries. This hermeneutic phenomenological study documents characteristics perceived by centenarians as important and central to their attainment of advanced longevity. Secondary data including written transcripts and audio and…

  9. Real time analysis of volatile organic compounds (VOCs) in centenarians.

    PubMed

    Mazzatenta, Andrea; Pokorski, Mieczyslaw; Di Giulio, Camillo

    2015-04-01

    Centenarians are a model to study human longevity and the physiological process of aging. A plethora of studies on this model show the complexity of the system. Laboratory studies fail to find a biomarker of senescence. The real time exhaled breath volatile organic compounds (VOCs) has been suggested as a new biomarker to detect and monitor physiological processes in the respiratory system. VOCs exhaled by centenarians have not been studied in the general population and across-age-groups. In the present study we investigated, in real time, the breath properties and VOC exhaled content in healthy centenarians as compared with non-centenarian seniors and young healthy subjects. We found distinctly different breath pattern and distribution profiles of VOCs in the centenarians. Thus, the VOCs measurement allowed to discriminate the differences between the age-groups. We propose a VOCs fingerprint as a biomarker underlying the physiological mechanisms of aging and longevity. Longevity should be considered physiologically as a new phase of life, characteristic of the well adapted subject.

  10. Qualitative and Semiquantitative Analysis of Fecal Bifidobacterium Species in Centenarians Living in Bama, Guangxi, China.

    PubMed

    Wang, Fang; Huang, Guohong; Cai, Da; Li, Danlei; Liang, Xiaolin; Yu, Ting; Shen, Peihong; Su, Haiyan; Liu, Jidong; Gu, Hongcang; Zhao, Mouming; Li, Quanyang

    2015-07-01

    Centenarians constitute a significant subpopulation in the Bama County of Guangxi province in China. The beneficial effects of intestinal microbiota, especially bifidobacteria of centenarians, have been widely accepted; however, knowledge about Bifidobacterium species in centenarians is not adequate. The aim of this study was to investigate the quantity and prevalence of fecal Bifidobacterium in healthy longevous individuals. Fecal samples from eight centenarians from Bama (aged 100 to 108 years), eight younger elderlies from Bama (aged 80 to 99 years), and eight younger elderlies from Nanning (aged 80 to 99 years) were analyzed using denaturing gradient gel electrophoresis, species-specific clone library, and quantitative polymerase chain reaction technology (qPCR). A total of eight different Bifidobacterium species were detected. B. dentium, B. longum, B. thermophilum, B. pseudocatenulatum/B. catenulatum, and B. adolescentis were common in fecal of centenarians and young elderly. B. minimum, B. saecularmay/B. pullorum/B. gallinarum, and B. mongoliense were found in centenarians but were absent in the younger elderlies. In addition, Bifidobacterium species found in centenarians were different from those found in Bama young elderly and Nanning young elderly, and the principal differences were the significant increase in the population of B. longum (P < 0.05) and B. dentium (P < 0.05) and the reduction in the frequency of B. adolescentis (P < 0.05), respectively. Centenarians tend to have more complex fecal Bifidobacterium species than young elderlies from different regions.

  11. A Study of an Intensive Educational Program Conducted in Six Georgia Counties by the Georgia Cooperative Extension Service.

    ERIC Educational Resources Information Center

    Sell, William Horace

    Based on surveys in 1957 and 1960 in six Georgia counties, this study evaluated an intensive educational program by the University of Georgia, and investigated attitudes and other factors related to farmers' use of fertilizers. Respondents were ranked by amounts of plant nutrients applied per acre in 1957 and by fertility per farm. Findings…

  12. Leukocyte telomere length and prevalence of age-related diseases in semisupercentenarians, centenarians and centenarians' offspring.

    PubMed

    Tedone, Enzo; Arosio, Beatrice; Gussago, Cristina; Casati, Martina; Ferri, Evelyn; Ogliari, Giulia; Ronchetti, Francesco; Porta, Alessandra; Massariello, Francesca; Nicolini, Paola; Mari, Daniela

    2014-10-01

    Centenarians and their offspring are increasingly considered a useful model to study and characterize the mechanisms underlying healthy aging and longevity. The aim of this project is to compare the prevalence of age-related diseases and telomere length (TL), a marker of biological age and mortality, across five groups of subjects: semisupercentenarians (SSCENT) (105-109years old), centenarians (CENT) (100-104years old), centenarians' offspring (CO), age- and gender-matched offspring of parents who both died at an age in line with life expectancy (CT) and age- and gender-matched offspring of both non-long-lived parents (NLO). Information was collected on lifestyle, past and current diseases, medical history and medication use. SSCENT displayed a lower prevalence of acute myocardial infarction (p=0.027), angina (p=0.016) and depression (p=0.021) relative to CENT. CO appeared to be healthier compared to CT who, in turn, displayed a lower prevalence of both arrhythmia (p=0.034) and hypertension (p=0.046) than NLO, characterized by the lowest parental longevity. Interestingly, CO and SSCENT exhibited the longest (p<0.001) and the shortest (p<0.001) telomeres respectively while CENT showed no difference in TL compared to the younger CT and NLO. Our results strengthen the hypothesis that the longevity of parents may influence the health status of their offspring. Moreover, our data also suggest that both CENT and their offspring may be characterized by a better TL maintenance which, in turn, may contribute to their longevity and healthy aging. The observation that SSCENT showed considerable shorter telomeres compared to CENT may suggest a progressive impairment of TL maintenance mechanisms over the transition from centenarian to semisupercentenarian age.

  13. Are centenarians genetically predisposed to lower disease risk?

    PubMed

    Ruiz, Jonatan R; Fiuza-Luces, Carmen; Buxens, Amaya; Cano-Nieto, Amalia; Gómez-Gallego, Félix; Santiago, Catalina; Rodríguez-Romo, Gabriel; Garatachea, Nuria; Lao, José I; Morán, María; Lucia, Alejandro

    2012-10-01

    Our study purpose was to compare a disease-related polygenic profile that combined a total of 62 genetic variants among (i) people reaching exceptional longevity, i.e., centenarians (n = 54, 100-108 years, 48 women) and (ii) ethnically matched healthy controls (n = 87, 19-43 years, 47 women). We computed a 'global' genotype score (GS) for 62 genetic variants (mutations/polymorphisms) related to cardiometabolic diseases, cancer or exceptional longevity, and also specific GS for main disease categories (cardiometabolic risk and cancer risk, including 36 and 24 genetic variations, respectively) and for exceptional longevity (7 genetic variants). The 'global' GS was similar among groups (centenarians: 31.0 ± 0.6; controls 32.0 ± 0.5, P = 0.263). We observed that the GS for hypertension, cancer (global risk), and other types of cancer was lower in the centenarians group compared with the control group (all P < 0.05), yet the difference became non significant after adjusting for sex. We observed significant between-group differences in the frequency of GSTT1 and GSTM1 (presence/absence) genotypes after adjusting for multiple comparisons. The likelihood of having the GSTT1 low-risk (functional) allele was higher in centenarians (odds ratio [OR] 5.005; 95% confidence interval [CI], 1.810-13.839), whereas the likelihood of having the GSTMI low-risk (functional) allele was similar in both groups (OR 1.295; 95% CI, 0.868 -1.931). In conclusion, we found preliminary evidence that Spanish centenarians have a lower genetic predisposition for cancer risk. The wild-type (i.e., functional) genotype of GSTT1, which is associated with lower cancer risk, might be associated with exceptional longevity, yet further studies with larger sample sizes must confirm these findings.

  14. Demographics, phenotypic health characteristics and genetic analysis of centenarians in China.

    PubMed

    Zeng, Yi; Feng, Qiushi; Gu, Danan; Vaupel, James W

    2016-12-28

    After a brief introduction to the background, significance and unique features of the centenarian population in China, we describe the Chinese Longitudinal Healthy Longevity Study (CLHLS), which is the world's largest study of centenarians, nonagenarians, octogenarians, and compatible young-old aged 65-79. Based on the CLHLS data and other relevant studies, we summarize demographic and socioeconomic characteristics as well as self-reported and objectively-tested health indicators of centenarians in China, with an emphasis on gender differences and rural/urban disparities. We then compare five-year-age-specific trajectories of physical and cognitive functions, self-reported health, and life satisfactions from ages 65-69 to 100+, concluding that good psychological resilience and optimism are keys to the exceptional longevity enjoyed by centenarians. We discuss recent findings of novel loci and pathways that are significantly associated with longevity based on the genome-wide association study (GWAS) of the CLHLS centenarian sample, which is 2.7 times as large as prior GWAS of longevity. We also highlight colleagues' and our own studies on longevity candidate genes and gene-environment interaction analyses. Finally, we discuss limitations inherent in our studies of centenarians in China and further research perspectives.

  15. The frequency of 4 common gene polymorphisms in nonagenarians, centenarians, and average life span individuals.

    PubMed

    Kolovou, Genovefa; Kolovou, Vana; Vasiliadis, Ioannis; Giannakopoulou, Vasiliki; Mihas, Constantinos; Bilianou, Helen; Kollia, Aikaterini; Papadopoulou, Evaggelia; Marvaki, Apostolia; Goumas, Georgos; Kalogeropoulos, Petros; Limperi, Sotiria; Katsiki, Niki; Mavrogeni, Sophie

    2014-03-01

    Single nucleotide polymorphisms of angiotensin-converting enzyme (ACE) such as rs1799752, nuclear factor kappa B (NFkB) such as rs28362491 and cholesteryl ester transport protein (CETP) such as rs708272 (TaqB1) and rs5882 (I405V) were evaluated in nonagenarians, centenarians, and average life span individuals (controls). The study population (n = 307; 190 nonagenarians, 12 centenarians and 105 middle-aged controls) was genotyped for ACE, NFkB, and CETP genetic variants. The age of nonagenarian and centenarian group ranged between 90 and 111 years; centenarians and controls age ranged from 99 to 111, and from 18 to 80 years, respectively. The I carriers of ACE I/D gene were fewer in nonagenarians compared to centenarians (37.6% vs 62.5%, P = .016). The I carriers of ACE gene were more frequent in centenarians compared to controls (62% vs 41%, P = .045). No differences in frequency of common NFkB and CETP genotypes between patients with exceptional longevity and middle-aged patients were observed.

  16. Impact of vitamin D receptor polymorphisms in centenarians.

    PubMed

    Gussago, Cristina; Arosio, Beatrice; Guerini, Franca Rosa; Ferri, Evelyn; Costa, Andrea Saul; Casati, Martina; Bollini, Elisa Mariadele; Ronchetti, Francesco; Colombo, Elena; Bernardelli, Giuseppina; Clerici, Mario; Mari, Daniela

    2016-08-01

    Vitamin D is a seco-sterol produced endogenously in the skin or obtained from certain foods. It exerts its action through binding to intracellular vitamin D receptor (VDR). Lately, the role of vitamin D has been revised regarding its potential advantage on delaying the process of aging. The aim of this study was to assess the contribution of VDR gene polymorphisms in healthy aging and longevity. We evaluated the frequency of four polymorphisms of the VDR gene (FokI, BsmI, ApaI, and TaqI) in centenarians (102 subjects, mean age: 102.3 ± 0.3 years), compared to septuagenarians (163 subjects, mean age: 73.0 ± 0.6 years) and we analyzed a variety of pathophysiologically relevant functions in centenarians. BsmI and ApaI provided a significant association with longevity: there was a highly significant difference in the frequency of BsmI genotypes (p = 0.037), ApaI genotypes (p = 0.022), and ApaI alleles (p = 0.050) in centenarians versus septuagenarians. Furthermore, we found a significant correlation of all the VDR gene polymorphisms in centenarians with some measured variables such as hand grip strength, body mass index, blood pressure, HDL cholesterol, and mini-mental state examination. We also found a correlation with the prevalence of medical history of hypertension, acute myocardial infarction, angina, venous insufficiency, dementia, chronic obstructive pulmonary disease, and arthrosis. In conclusion, this study proposes a new scenario in which the variability of the VDR gene is relevant in the aging process and emphasizes the role of VDR genetic background in determining healthy aging.

  17. Seeking Better Lives by Becoming Teachers in Rural South Georgia: Case Study

    ERIC Educational Resources Information Center

    Moffett, David W.

    2011-01-01

    For four years the Investigator studied students in South Georgia attempting to become teachers. Three themes emerged impacting study subjects most. They are location, teacher education program, and the economy. South Georgia is one of the poorest rural regions in the United States. People are often place-bound and they endure chronic…

  18. Demographic, phenotypic, and genetic characteristics of centenarians in Okinawa and Honshu, Japan: Part 2 Honshu, Japan.

    PubMed

    Arai, Yasumichi; Sasaki, Takashi; Hirose, Nobuyoshi

    2017-02-16

    The scope and purpose of this review was to summarize the aims, methods, findings, and future of centenarian and (semi)-supercentenarian studies in Japan, particularly those from our own interdisciplinary laboratory. Medically, approximately 97% of centenarians contract chronic diseases including hypertension and gastrointestinal disease; however, they present with few cardiovascular risk factors. The low prevalence of diabetes mellitus and carotid atherosclerotic plaques is peculiarities of centenarians, which could be associated with high adiponectin levels. While conducting the Tokyo centenarian study (TCS), we found that only 20% of centenarians enjoyed physical and cognitive independence at the age of 100 years, although most remained independent in daily living until into their 90s. Those who maintained physical independence at 100 years of age were highly likely to become semi-supercentenarians (over 105 years) or even supercentenarians (beyond 110 years). We also describe parts of results of the Japan Semi-supercentenarian Study (JSS), which showed that the suppression of chronic inflammation is an important driver of successful aging at extreme old age. Telomere maintenance and an extremely low frequency of APOE-ε4 alleles are genetic peculiarities of (semi)-supercentenarians. The available data confirm our conviction that semi-supercentenarians are a more appropriate model for the study of human longevity.

  19. THE PROFESSIONAL TRAINING, SPECIFIC TEACHING ASSIGNMENTS, AND JOB SATISFACTIONS OF GEORGIA SOCIAL STUDIES TEACHERS.

    ERIC Educational Resources Information Center

    MILLER, HENRY; SCOTT, OWEN

    TO SURVEY THE CERTIFICATION STATUS, TEACHING ASSIGNMENT, AND SELECTED JOB-RELATED OPINIONS OF GEORGIA SOCIAL STUDIES TEACHERS, DATA ON 115 SCHOOLS AND 403 TEACHERS WAS EXTRACTED FROM A RANDOM SAMPLING OF THE ANNUAL REPORTS OF SCHOOL SUPERINTENDENTS TO THE GEORGIA ACCREDITING COMMISSION. AN UNSTRUCTURED QUESTIONNAIRE ASKING WHICH ASPECTS OF…

  20. The Governance Divide: The Case Study for Georgia. National Center Report #05-5

    ERIC Educational Resources Information Center

    Venezia, Andrea; Callan, Patrick M.; Kirst, Michael W.; Usdan, Michael D.

    2006-01-01

    This case study is part of a broader research project examining state policies and governance structures that span K-12 and postsecondary education. Georgia was the first state to have state and regional P-16 councils, and its regents' office in the University System of Georgia oversees a variety of projects that focus on connecting K-12 and…

  1. Positive attitude towards life and emotional expression as personality phenotypes for centenarians.

    PubMed

    Kato, Kaori; Zweig, Richard; Barzilai, Nir; Atzmon, Gil

    2012-05-01

    Centenarians have been reported to share particular personality traits including low neuroticism and high extraversion and conscientiousness. Since these traits have moderate to high heritability and are associated with various health outcomes, personality appears linked to bio-genetic mechanisms which may contribute to exceptional longevity. Therefore, the present study sought to detect genetically-based personality phenotypes in a genetically homogeneous sample of centenarians through developing and examining psychometric properties of a brief measure of the personality of centenarians, the Personality Outlook Profile Scale (POPS). The results generated two personality characteristics/domains, Positive Attitude Towards Life (PATL: optimism, easygoing, laughter, and introversion/outgoing) and Emotional Expression (EE: expressing emotions openly and not bottling up emotions). These domains demonstrated acceptable concurrent validity with two established personality measures, the NEO-Five Factor Inventory and Life Orientation Test-Revised. Additionally, centenarians in both groups had lower neuroticism and higher conscientiousness than the US adult population. Findings suggest that the POPS is a psychometrically sound measure of personality in centenarians and capture personality aspects of extraversion, neuroticism, and conscientiousness, as well as dispositional optimism which may contribute to successful aging.

  2. The prion protein M129V polymorphism: longevity and cognitive impairment among Polish centenarians.

    PubMed

    Golanska, Ewa; Sieruta, Monika; Corder, Elizabeth; Gresner, Sylwia M; Pfeffer, Anna; Chodakowska-Zebrowska, Malgorzata; Sobow, Tomasz M; Klich, Izabela; Mossakowska, Malgorzata; Szybinska, Aleksandra; Barcikowska, Maria; Liberski, Pawel P

    2013-01-01

    The PRNP gene encodes the cellular isoform of prion protein (PrP (c) ). The M129V polymorphism influences the risk of prion diseases and may modulate the rate of neurodegeneration with age. We present the first study of the polymorphism among Polish centenarians. In the control group (n = 165, ages 18 to 56 years) the observed M129V genotype frequencies agreed with those expected according to the Hardy-Weinberg equilibrium (MM, MV, VV): 43%, 44%, 13% (HWE p > 0.05). Among centenarians (n = 150, ages 100 to 107) both homozygotes were more common than expected and HWE was rejected: 46%, 37%, 17% (expected 42%, 46%, 13%; HWE p = 0.025). This finding is consistent with a higher mortality rate among heterozygotes. However, the observed allele and genotype frequencies did not differ significantly between the oldest-old and the young controls. The genotypic frequencies were not related to severe cognitive impairment among the centenarians.

  3. Groundwater conditions and studies in Georgia, 2008-2009

    USGS Publications Warehouse

    Peck, Michael F.; Leeth, David C.; Painter, Jaime A.

    2011-01-01

    The U.S. Geological Survey collects groundwater data and conducts studies to monitor hydrologic conditions, better define groundwater resources, and address problems related to water supply, water use, and water quality. In Georgia, water levels were monitored continuously at 179 wells during 2008 and 181 wells during 2009. Because of missing data or short periods of record (less than 3 years) for several of these wells, a total of 161 wells are discussed in this report. These wells include 17 in the surficial aquifer system, 19 in the Brunswick aquifer and equivalent sediments, 66 in the Upper Floridan aquifer, 16 in the Lower Floridan aquifer and underlying units, 10 in the Claiborne aquifer, 1 in the Gordon aquifer, 11 in the Clayton aquifer, 12 in the Cretaceous aquifer system, 2 in Paleozoic-rock aquifers, and 7 in crystalline-rock aquifers. Data from the well network indicate that water levels generally rose during the 2008-2009 period, with water levels rising in 135 wells and declining in 26. In contrast, water levels declined over the period of record at 100 wells, increased at 56 wells, and remained relatively constant at 5 wells. In addition to continuous water-level data, periodic water-level measurements were collected and used to construct potentiometric-surface maps for the Upper Floridan aquifer in Camden, Charlton, and Ware Counties, Georgia, and adjacent counties in Florida during September 2008 and May 2009; in the Brunswick, Georgia area during July 2008 and July-August 2009; and in the City of Albany-Dougherty County, Georgia area during November 2008 and November 2009. In general, water levels in these areas were higher during 2009 than during 2008; however, the configuration of the potentiometric surfaces in each of the areas showed little change. Groundwater quality in the Floridan aquifer system is monitored in the Albany, Savannah, Brunswick, and Camden County areas of Georgia. In the Albany area, nitrate as nitrogen concentrations in the

  4. Oxidative Stress and Longevity in Okinawa: An Investigation of Blood Lipid Peroxidation and Tocopherol in Okinawan Centenarians

    PubMed Central

    Suzuki, Makoto; Willcox, D. Craig; Rosenbaum, Matthew W.; Willcox, Bradley J.

    2010-01-01

    Background. The Free Radical Theory of Aging mechanistically links oxidative stress to aging. Okinawa has among the world's longest-lived populations but oxidative stress in this population has not been well characterized. Methods. We compared plasma lipid peroxide (LPO) and vitamin E—plasma and intracellular tocopherol levels (total α, β, and γ), in centenarians with younger controls. Results. Both LPO and vitamin E tocopherols were lower in centenarians, with the exception of intracellular β-tocopherol, which was significantly higher in centenarians versus younger controls. There were no significant differences between age groups for tocopherol: cholesterol and tocopherol: LPO ratios. Correlations were found between α-Tocopherol and LPO in septuagenarians but not in centenarians. Conclusions. The low plasma level of LPO in Okinawan centenarians, compared to younger controls, argues for protection against oxidative stress in the centenarian population and is consistent with the predictions of the Free Radical Theory of Aging. However, the present work does not strongly support a role for vitamin E in this phenomenon. The role of intracellular β-tocopherol deserves additional study. More research is needed on the contribution of oxidative stress and antioxidants to human longevity. PMID:21490698

  5. Metabolic syndrome in the offspring of centenarians: focus on prevalence, components, and adipokines.

    PubMed

    Ostan, R; Bucci, L; Cevenini, E; Palmas, M G; Pini, E; Scurti, M; Vescovini, R; Caruso, C; Mari, D; Vitale, G; Franceschi, C; Monti, D

    2013-10-01

    With aging, an increased prevalence of a clustering of metabolic abnormalities has been observed. These abnormalities include obesity, dyslipidemia, hypertension, and insulin resistance and are collectively known as metabolic syndrome (MetS), a low-grade, systemic, inflammatory condition associated with an increased risk of cardiovascular disease, diabetes, and other adverse health outcomes. A number of studies have demonstrated that centenarians' offspring have a significant survival advantage and a lower risk of developing the most important age-related diseases. They therefore represent one of the best models with which to study the familiar component of human longevity. The aim of this study was to determine if the offspring of centenarians (n = 265 subjects) showed a different prevalence of MetS in comparison to the offspring of non-long-lived parents (controls, n = 101 subjects). In addition, we assessed whether centenarians' offspring showed particular features of MetS and a distinct regulation of circulating adipokines, cytokines, and metabolic mediators. Although the prevalence of MetS was quite similar both in the offspring of centenarians and the controls, MetS-affected centenarians' offspring seemed healthier, more functionally fit, and had lower resistin levels. MetS prevalence did not change in centenarians' offspring across resistin, IGF-1, and resistin/IGF-1 ratio tertiles. On the other hand, in controls, MetS prevalence strongly increased across resistin tertiles and in the third resistin/IGF-1 ratio tertile, indicating a dramatic increase in MetS prevalence when the ratio between these two factors is unbalanced, with high levels of resistin and low levels of IGF-1.

  6. Cardiovascular risk factors and inflammatory activity among centenarians with and without dementia.

    PubMed

    Duarte, Paulo de O; Duarte, Mariana G F; Pelichek, Anderson; Pfrimer, Karina; Ferriolli, Eduardo; Moriguti, Julio C; Lima, Nereida K C

    2016-07-04

    A better knowledge of the differences existing between individuals who maintain cognition up to 100 years of age or more and those of the same age who present dementia syndrome may be of help in understanding the dementia of the very elderly people. The aim of this study was to assess cardiovascular risk factors and inflammatory markers among centenarians with and without dementia. A population-based cross-sectional study was conducted on centenarians residing in a middle-size city. Volunteers were evaluated by comprehensive geriatric assessment at home. General laboratory examinations were performed and cardiovascular risk and inflammatory activity markers were determined. Mean subject age was 101 ± 2 years, and 82 % were women. Assessment of dementia syndrome revealed that 36.4 % of the centenarians had preserved cognition. Centenarians with dementia had lower schooling (p < 0.01), lower body mass index (p = 0.02) and higher homocysteine levels (p < 0.01) and tended to have a lower systolic blood pressure (p = 0.05). Regarding the markers of inflammatory activity, demented subjects had high levels of interleukin-6 (p < 0.01), high-sensitivity C-reactive protein (p = 0.02), and erythrocyte sedimentation rate (p = 0.01) and lower albumin levels (p = 0.02) compared to centenarians without dementia. Concluding, centenarians with preserved cognition had better nutritional status, lower homocysteinemia, tendency to higher blood pressure and lower inflammatory activity compared to demented subjects.

  7. Ground-water conditions and studies in Georgia, 2001

    USGS Publications Warehouse

    Leeth, David C.; Clarke, John S.; Craigg, Steven D.; Wipperfurth, Caryl J.

    2003-01-01

    The U.S. Geological Survey (USGS) collects ground-water data and conducts studies to monitor hydrologic conditions, to better define ground-water resources, and address problems related to water supply and water quality. Data collected as part of ground-water studies include geologic, geophysical, hydraulic property, water level, and water quality. A ground-water-level network has been established throughout most of the State of Georgia, and ground-water-quality networks have been established in the cities of Albany, Savannah, and Brunswick and in Camden County, Georgia. Ground-water levels are monitored continuously in a network of wells completed in major aquifers of the State. This network includes 17 wells in the surficial aquifer, 12 wells in the upper and lower Brunswick aquifers, 73 wells in the Upper Floridan aquifer, 10 wells in the Lower Floridan aquifer and underlying units, 12 wells in the Claiborne aquifer, 1 well in the Gordon aquifer, 11 wells in the Clayton aquifer, 11 wells in the Cretaceous aquifer system, 2 wells in Paleozoic-rock aquifers, and 7 wells in crystalline-rock aquifers. In this report, data from these 156 wells were evaluated to determine whether mean-annual ground-water levels were within, below, or above the normal range during 2001, based on summary statistics for the period of record. Information from these summaries indicates that water levels during 2001 were below normal in almost all aquifers monitored, largely reflecting climatic effects from drought and pumping. In addition, water-level hydrographs for selected wells indicate that water levels have declined during the past 5 years (since 1997) in almost all aquifers monitored, with water levels in some wells falling below historical lows. In addition to continuous water-level data, periodic measurements taken in 52 wells in the Camden County-Charlton County area, and 65 wells in the city of Albany-Dougherty County area were used to construct potentiometric-surface maps for

  8. Understanding Perceptions of Economic Status among Centenarians

    ERIC Educational Resources Information Center

    Garasky, Steven; Martin, Peter; Margrett, Jennifer A.; Cho, Jinmyoung

    2012-01-01

    Centenarians are often concerned with outliving their accumulated resources. Yet, research consistently finds that older adults, despite low incomes, are more financially satisfied than younger adults. This "satisfaction paradox" has been attributed to psychological accommodation to poor financial circumstances and lower expectations. As a result,…

  9. Energy conserving site design case study: Shenandoah, Georgia. Final report

    SciTech Connect

    Not Available

    1980-01-01

    The case study examines the means by which energy conservation can be achieved at an aggregate community level by using proper planning and analytical techniques for a new town, Shenandoah, Georgia, located twenty-five miles southwest of Atlanta's Hartsfield International Airport. A potentially implementable energy conservation community plan is achieved by a study team examining the land use options, siting characteristics of each building type, alternate infrastructure plans, possible decentralized energy options, and central utility schemes to determine how community energy conservation can be achieved by use of pre-construction planning. The concept for the development of mixed land uses as a passively sited, energy conserving community is based on a plan (Level 1 Plan) that uses the natural site characteristics, maximizes on passive energy siting requirement, and allows flexibility for the changing needs of the developers. The Level 2 Plan is identical with Level 1 plan plus a series of decentraized systems that have been added to the residential units: the single-family detached, the apartments, and the townhouses. Level 3 Plan is similar to the Level 1 Plan except that higher density dwellings have been moved to areas adjacent to central site. The total energy savings for each plan relative to the conventional plan are indicated. (MCW)

  10. Role of epigenetics in human aging and longevity: genome-wide DNA methylation profile in centenarians and centenarians' offspring.

    PubMed

    Gentilini, Davide; Mari, Daniela; Castaldi, Davide; Remondini, Daniel; Ogliari, Giulia; Ostan, Rita; Bucci, Laura; Sirchia, Silvia M; Tabano, Silvia; Cavagnini, Francesco; Monti, Daniela; Franceschi, Claudio; Di Blasio, Anna Maria; Vitale, Giovanni

    2013-10-01

    The role of epigenetics in the modulation of longevity has not been studied in humans. To this aim, (1) we evaluated the DNA methylation from peripheral leukocytes of 21 female centenarians, their 21 female offspring, 21 offspring of both non-long-lived parents, and 21 young women through ELISA assay, pyrosequencing analysis of Alu sequences, and quantification of methylation in CpG repeats outside CpG islands; (2) we compared the DNA methylation profiles of these populations through Infinium array for genome-wide CpG methylation analysis. We observed an age-related decrease in global DNA methylation and a delay of this process in centenarians' offspring. Interestingly, literature data suggest a link between the loss of DNA methylation observed during aging and the development of age-associated diseases. Genome-wide methylation analysis evidenced DNA methylation profiles specific for aging and longevity: (1) aging-associated DNA hypermethylation occurs predominantly in genes involved in the development of anatomical structures, organs, and multicellular organisms and in the regulation of transcription; (2) genes involved in nucleotide biosynthesis, metabolism, and control of signal transmission are differently methylated between centenarians' offspring and offspring of both non-long-lived parents, hypothesizing a role for these genes in human longevity. Our results suggest that a better preservation of DNA methylation status, a slower cell growing/metabolism, and a better control in signal transmission through epigenetic mechanisms may be involved in the process of human longevity. These data fit well with the observations related to the beneficial effects of mild hypothyroidism and insulin-like growth factor I system impairment on the modulation of human lifespan.

  11. Periodontal status among adolescents in Georgia. A pathfinder study.

    PubMed

    Levin, Liran; Margvelashvili, Vladimer; Bilder, Leon; Kalandadze, Manana; Tsintsadze, Nino; Machtei, Eli E

    2013-01-01

    Objectives. The aim of the present pathfinder study was to screen and map the periodontal status of Georgian population in accordance with the guidelines of the World Health Organization for population based surveys. Methods. During 2012, a pathfinder study was conducted to collect this data. For the periodontal portion of the study, 15-year-old school children were examined in the capital city of Tbilisi as well as in two other large cities and 4 smaller villages. All participants were examined by a trained dental team in a classroom using a dental mirror and a periodontal probe. Periodontal examination included plaque scores, calculus scores, probing depth measurements and bleeding on probing. These measurements were recorded for the Ramfjord index teeth. Results. A total of 397 15-year-old participants were examined in this pathfinder study. There were 240 females (60.45%) and 157 males (39.55%). Of the total participants 196 (49.37%) were urban adolescents while 201 (50.63%) were from rural communities. Mean probing depth was 3.34 ± 0.57 mm with a range of 1 to 10 mm; a relatively high proportion (34.26%) of these subjects presented with at least one site with pockets of 5 mm or deeper. Males presented with greater plaque, calculus and probing depths than females. When urban and rural populations were compared, urban participants presented with more plaque, probing depths and bleeding on probing. Greater pocket depths were found to be related to the presence of plaque calculus and bleeding on probing. Conclusions. Overall, rather high incidences of periodontal pockets ≥ 5 mm were detected in this population. This data should serve to prepare further more detailed epidemiological studies that will serve to plan and implement prevent and treat strategies for periodontal diseases in Georgia and also help make manpower decisions.

  12. Handgrip Strength, Positive Affect, and Perceived Health Are Prospectively Associated with Fewer Functional Limitations among Centenarians

    ERIC Educational Resources Information Center

    Franke, Warren D.; Margrett, Jennifer A.; Heinz, Melinda; Martin, Peter

    2012-01-01

    This study assessed the association between perceived health, fatigue, positive and negative affect, handgrip strength, objectively measured physical activity, body mass index, and self-reported functional limitations, assessed 6 months later, among 11 centenarians (age = 102 plus or minus 1). Activities of daily living, assessed 6 months prior to…

  13. Psychosocial Dimensions of Exceptional Longevity: A Qualitative Exploration of Centenarians' Experiences, Personality, and Life Strategies

    ERIC Educational Resources Information Center

    Darviri, Christina; Demakakos, Panayotes; Tigani, Xanthi; Charizani, Fotini; Tsiou, Chrysoula; Tsagkari, Christina; Chliaoutakis, Joannes; Monos, Dimitrios

    2009-01-01

    This qualitative study provides a comprehensive account of the social and life experiences and strategies and personality attributes that characterize exceptional longevity (living to 100 or over). It is based on nine semi-structured interviews of relatively healthy and functional Greek centenarians of both sexes. The analytic approach was…

  14. Functionally significant insulin-like growth factor I receptor mutations in centenarians

    PubMed Central

    Suh, Yousin; Atzmon, Gil; Cho, Mi-Ook; Hwang, David; Liu, Bingrong; Leahy, Daniel J.; Barzilai, Nir; Cohen, Pinchas

    2008-01-01

    Rather than being a passive, haphazard process of wear and tear, lifespan can be modulated actively by components of the insulin/insulin-like growth factor I (IGFI) pathway in laboratory animals. Complete or partial loss-of-function mutations in genes encoding components of the insulin/IGFI pathway result in extension of life span in yeasts, worms, flies, and mice. This remarkable conservation throughout evolution suggests that altered signaling in this pathway may also influence human lifespan. On the other hand, evolutionary tradeoffs predict that the laboratory findings may not be relevant to human populations, because of the high fitness cost during early life. Here, we studied the biochemical, phenotypic, and genetic variations in a cohort of Ashkenazi Jewish centenarians, their offspring, and offspring-matched controls and demonstrated a gender-specific increase in serum IGFI associated with a smaller stature in female offspring of centenarians. Sequence analysis of the IGF1 and IGF1 receptor (IGF1R) genes of female centenarians showed overrepresentation of heterozygous mutations in the IGF1R gene among centenarians relative to controls that are associated with high serum IGFI levels and reduced activity of the IGFIR as measured in transformed lymphocytes. Thus, genetic alterations in the human IGF1R that result in altered IGF signaling pathway confer an increase in susceptibility to human longevity, suggesting a role of this pathway in modulation of human lifespan. PMID:18316725

  15. Epidemiology of Out-of-Hospital Cardiac Arrests Among Japanese Centenarians: 2005 to 2013.

    PubMed

    Kitamura, Tetsuhisa; Kiyohara, Kosuke; Matsuyama, Tasuku; Izawa, Junichi; Shimamoto, Tomonari; Hatakeyama, Toshihiro; Fujii, Tomoko; Nishiyama, Chika; Iwami, Taku

    2016-03-15

    Although the number of centenarians has been rapidly increasing in industrialized countries, no clinical studies evaluated their characteristics and outcomes from out-of-hospital cardiac arrests (OHCAs). This nationwide, population-based, observation of the whole population of Japan enrolled consecutive OHCA centenarians with resuscitation attempts before emergency medical service arrival from 2005 to 2013. The primary outcome measure was 1-month survival from OHCAs. The multivariate logistic regression model was used to assess factors associated with 1-month survival in this population. Among a total of 4,937 OHCA centenarians before emergency medical service arrival, the numbers of those with OHCAs increased from 70 in 2005 to 136 in 2013 in men and from 227 in 2005 to 587 in 2013 in women. Women accounted for 80.3%. Ventricular fibrillation (VF) as first documented rhythm was 2.5%. The proportions of victims receiving bystander cardiopulmonary resuscitation were 64.2%. The proportion of 1-month survival from OHCAs in centenarians was only 1.1%. In a multivariate analysis, age was not associated with 1-month survival from OHCAs (adjusted odds ratio [OR] for one increment of age 1.01; 95% confidence interval [CI] 0.87 to 1.18). Witness by a bystander (adjusted OR 3.45; 95% CI 1.88 to 6.31) and VF as first documented rhythm (adjusted OR 5.49; 95% CI 2.24 to 13.43) were significant positive predictors for 1-month survival. Cardiac origin was significantly poor in 1-month survival compared with noncardiac origin (adjusted OR 0.37; 95% CI 0.21 to 0.64). In conclusion, survival from OHCAs in centenarians was very poor, but witness by a bystander and VF as first documented rhythm were associated with improved survival.

  16. Viral hemorrhagic fever cases in the country of Georgia: Acute Febrile Illness Surveillance Study results.

    PubMed

    Kuchuloria, Tinatin; Imnadze, Paata; Chokheli, Maiko; Tsertsvadze, Tengiz; Endeladze, Marina; Mshvidobadze, Ketevan; Clark, Danielle V; Bautista, Christian T; Abdel Fadeel, Moustafa; Pimentel, Guillermo; House, Brent; Hepburn, Matthew J; Wölfel, Silke; Wölfel, Roman; Rivard, Robert G

    2014-08-01

    Minimal information is available on the incidence of Crimean-Congo hemorrhagic fever (CCHF) virus and hantavirus infections in Georgia. From 2008 to 2011, 537 patients with fever ≥ 38°C for ≥ 48 hours without a diagnosis were enrolled into a sentinel surveillance study to investigate the incidence of nine pathogens, including CCHF virus and hantavirus. Of 14 patients with a hemorrhagic fever syndrome, 3 patients tested positive for CCHF virus immunoglobulin M (IgM) antibodies. Two of the patients enrolled in the study had acute renal failure. These 2 of 537 enrolled patients were the only patients in the study positive for hantavirus IgM antibodies. These results suggest that CCHF virus and hantavirus are contributing causes of acute febrile syndromes of infectious origin in Georgia. These findings support introduction of critical diagnostic approaches and confirm the need for additional surveillance in Georgia.

  17. Georgia fishery study: implications for dose calculations. Revision 1

    SciTech Connect

    Turcotte, M.D.S.

    1983-08-05

    Fish consumption will contribute a major portion of the estimated individual and population doses from L-Reactor liquid releases and Cs-137 remobilization in Steel Creek. It is therefore important that the values for fish consumption used in dose calculations be as realistic as possible. Since publication of the L-Reactor Environmental Information Document (EID), data have become available on sport fishing in the Savannah River. These data provide SRP with a site-specific sport fish harvest and consumption values for use in dose calculations. The Georgia fishery data support the total population fish consumption and calculated dose reported in the EID. The data indicate, however, that both the EID average and maximum individual fish consumption have been underestimated, although each to a different degree. The average fish consumption value used in the EID is approximately 3% below the lower limit of the fish consumption range calculated using the Georgia data. Maximum fish consumption in the EID has been underestimated by approximately 60%, and doses to the maximum individual should also be recalculated. Future dose calculations should utilize an average adult fish consumption value of 11.3 kg/yr, and a maximum adult fish consumption value of 34 kg/yr. Consumption values for the teen and child age groups should be increased proportionally: (1) teen average = 8.5; maximum = 25.9 kg/yr; and (2) child average = 3.6; maximum = 11.2 kg/yr. 8 refs.

  18. An Empirical Case Study of a Child Sexual Abuse Prevention Initiative in Georgia

    ERIC Educational Resources Information Center

    Schober, Daniel J.; Fawcett, Stephen B.; Thigpen, Sally; Curtis, Anna; Wright, Renee

    2012-01-01

    Objective: This empirical case study describes Prevent Child Abuse Georgia's effort to prevent child sexual abuse (CSA) by educating communities throughout the state on supporting preventive behaviour. The initiative consisted of three major components: (1) dissemination of CSA prevention messages and materials; (2) a statewide helpline that…

  19. A Study of Reciprocity for Certifying Teachers in Georgia. Issues for Education Series.

    ERIC Educational Resources Information Center

    Georgia Professional Standards Commission, Atlanta.

    This monograph is a compilation of information gathered and studied by the Georgia Professional Standards Commission in considering whether to recommend reciprocity in certification for out-of-state teachers. An examination was made of the National Council for Accreditation of Teacher Education (NCATE) and the National Association of State…

  20. An Exploratory Study of the Philosophy and Teaching Styles of Georgia Workforce Educators and Entrepreneurship Instructors

    ERIC Educational Resources Information Center

    Floyd, Tuboise D.

    2010-01-01

    This exploratory study examines the adult educational philosophies and teaching styles of workforce educators and entrepreneurship instructors within the State of Georgia. A workforce educator is an educator teaching workforce skills; an entrepreneurship instructor is an educator who teaches entrepreneurship skills. Conti's Principles of Adult…

  1. A Study of the Cluster Approach to Secondary Vocational Education in Georgia. Final Report.

    ERIC Educational Resources Information Center

    Scott, C. Paul; Connor, Charles C.

    For use in planning high school vocational education programs, a study examined the success of Georgia vocational cluster programs in finding jobs, the adequacy of program training, and student attitudes towards the cluster approach. (The cluster concept involves broadly defined instructional programs around families of occupations.) The study…

  2. How Accessible Are Public Libraries' Web Sites? A Study of Georgia Public Libraries

    ERIC Educational Resources Information Center

    Ingle, Emma; Green, Ravonne A.; Huprich, Julia

    2009-01-01

    One issue that public librarians must consider when planning Web site design is accessibility for patrons with disabilities. This article reports a study of Web site accessibility of public libraries in Georgia. The focus of the report is whether public libraries use accessible guidelines and standards in making their Web sites accessible. An…

  3. Trace elements levels in centenarian 'dodgers'.

    PubMed

    Alis, Rafael; Santos-Lozano, Alejandro; Sanchis-Gomar, Fabian; Pareja-Galeano, Helios; Fiuza-Luces, Carmen; Garatachea, Nuria; Lucia, Alejandro; Emanuele, Enzo

    2016-05-01

    Trace element bioavailability can play a role in several metabolic and physiological pathways known to be altered during the aging process. We aimed to explore the association of trace elements with increased lifespan by analyzing the circulating levels of seven trace elements (Cr, Cu, Fe, Mn, Mo, Se and Zn) in a cohort of healthy centenarians or 'dodgers' (≥100 years, free of major age-related diseases) in comparison with sex-matched younger elderly controls. Centenarians showed significant lower Cu (783.7 (76.7, 1608.9) vs 962.5 (676.3, 2064.4)μg/mL, P<0.001), but higher Fe (1.3 (0.4, 4.7) vs 1.1 (0.5, 8.4)μg/mL, P=0.003) and Se (85.7 (43.0, 256.7) vs 77.8 (24.3, 143.8)ng/mL, P=0.002) values compared with elderly controls. The logistic regression analysis identified the combination of Cu and Se as significant predictor variables associated with successful aging (P=0.001), while receiver operating characteristic (ROC) analysis confirmed that Cu and Se (either alone or in combination) were independent variables associated with healthy aging. An 'improved' trace element profile (reduced Cu and elevated Se, which are involved in key physiological processes) could play a role in the resistance to disease showed by centenarian 'dodgers', and, therefore, at least partly, be involved in the healthy aging phenotype shown by these subjects. These results should be confirmed in larger cohorts of other geographic/ethnic origin and the potential cause-effect association tested in mechanistic experimental settings.

  4. Study of the history of medicine in Georgia.

    PubMed

    Shengelia, R

    1999-03-01

    There are different approaches to teaching the history of medicine in different countries. Teaching the history of medicine in Georgia is bound to its traditional medicine. Georgian medicine originated at the crossroads of the East and West and thus integrates the principles of both medical traditions. The Research Department of the History of Georgian Medicine and Traditional Medicine at Experimental and Clinical Medical Institute of Tbilisi State University has, over 40 years, collected a unique material on Georgian folk medicine, including thousands of recipes and hundreds of active components of herbal, animal, and mineral origin. Our project for the future is to prepare National Formulary of Georgian Medicine. In the work with students, we aim to teach them the basis of Chinese, Indian, Caucasian, Arabian, American, Australian, and African folk medicine, the basis of homeopathy and antroposophy, paleopathology, and bioarcheology so that they incorporate them into modern medicine and clinical practice.

  5. Adaptation in very old age: exploring the role of resources, beliefs, and attitudes for centenarians' happiness.

    PubMed

    Jopp, Daniela; Rott, Christoph

    2006-06-01

    When individuals reach very old age, accumulating negative conditions represent a serious challenge to their capacity to adapt and are likely to reduce the quality of life. By examining happiness and its determinants in centenarians, this study investigated the proposal that psychological resilience may come to an end in extremely old age. Data from the population-based Heidelberg Centenarian Study indicated high levels of happiness. Basic resources (i.e., job training, cognition, health, social network, extraversion) explained a substantial proportion of variance in happiness, but some resource effects were mediated through self-referent beliefs (e.g., self-efficacy) and attitudes toward life (e.g., optimistic outlook). Results challenge the view that psychological resilience reaches a critical limit or that the self-regulatory adaptation system loses its efficiency in very advanced age.

  6. Near-Centenarian Makes Friends Quickly in New Home

    MedlinePlus

    ... Senior Living Near-Centenarian Makes Friends Quickly in New Home Past Issues / Summer 2009 Table of Contents ... 2008. Alice has already made friends at her new home. Frequent luncheon partners and home residents Beatrice ...

  7. Mildly elevated blood pressure is a marker for better health status in Polish centenarians.

    PubMed

    Szewieczek, Jan; Dulawa, Jan; Francuz, Tomasz; Legierska, Katarzyna; Hornik, Beata; Włodarczyk-Sporek, Iwona; Janusz-Jenczeń, Magdalena; Batko-Szwaczka, Agnieszka

    2015-02-01

    The number of centenarians is projected to rise rapidly. However, knowledge of evidence-based health care in this group is still poor. Hypertension is the most common condition that leads to multiple organ complications, disability, and premature death. No guidelines for the management of high blood pressure (BP) in centenarians are available. We have performed a cross-sectional study to characterize clinical and functional state of Polish centenarians, with a special focus on BP. The study comprised 86 consecutive 100.9 ± 1.2 years old (mean ± SD) subjects (70 women and 16 men). The assessment included structured interview, physical examination, geriatric functional assessment, resting electrocardiography, and blood and urine sampling. The subjects were followed-up on the phone. Subjects who survived 180 days (83 %) as compared to non-survivors had higher systolic BP (SBP), diastolic BP (DPB), mean arterial pressure (MAP), pulse pressure (PP), higher mini-mental state examination, Barthel Index of Activities of Daily Living and Lawton Instrumental Activities of Daily Living Scale scores, higher serum albumin and calcium levels, and total iron-binding capacity, while lower serum creatinine, cystatin C, folate, and C-reactive protein levels. SBP ≥140 mm Hg, DBP ≥90 mm Hg, MAP ≥100 mm Hg, and PP ≥40 mm Hg were associated with higher 180-day survival probability. Results suggest that mildly elevated blood pressure is a marker for better health status in Polish centenarians.

  8. Factors Associated with ADL and IADL Dependency among Korean Centenarians: Reaching the 100-Year-Old Life Transition

    ERIC Educational Resources Information Center

    Kim, Hyunjee; Lee, Taeyong; Lee, Sokgoo; Kim, Keonyeop; Lee, Sungkook; Kam, Sin; Ahn, Sangnam; Cho, Jinmyoung; Ory, Marcia G.

    2012-01-01

    This study aims to examine the functional status of Korean centenarians, who have crossed the relatively rare but increasingly common life transition of living for a century. As functional health is one of the essential components of healthy aging, our primary objective is to identify the correlates of two aspects of functioning, activities of…

  9. One hundred years: A collective case study of climate change education in Georgia

    NASA Astrophysics Data System (ADS)

    Bloch, Leonard Mark

    This collective case study examined how five K-12 science teachers taught about climate change during Fall 2013, and asked how the University of Georgia can support climate change education. The participants were all experienced teachers, and included: three high school teachers, a middle school teacher, and an elementary school teacher. 'Postcarbonism', an emerging theoretical framework, shaped the research and guided the analysis. The teachers varied in their teaching practices and in their conceptions of 'climate change', but they were united in: 1) their focus on mitigation over adaptation, and 2) presenting climate change as a remote problem with simple solutions. The teachers drew on varied resources, but in all cases, their most valuable resources were their own skills, knowledge and personality. The University of Georgia can support climate change education by developing locally relevant educational resources. Curriculum developers might consider building upon the work of outstanding teach.

  10. Functional measures, inflammatory markers and endothelin-1 as predictors of 360-day survival in centenarians.

    PubMed

    Szewieczek, Jan; Francuz, Tomasz; Dulawa, Jan; Legierska, Katarzyna; Hornik, Beata; Włodarczyk, Iwona; Janusz-Jenczeń, Magdalena; Batko-Szwaczka, Agnieszka

    2015-10-01

    Centenarians represent a rapidly growing population. To better characterize this specific age group, we have performed a cross-sectional study to observe associations between functional measures and a range of biochemical markers, including inflammatory markers and their significance as predictors of 360-day survival. Medical history and physical and functional assessment (Mini-Mental State Examination (MMSE), Katz Index (activities of daily living, ADL) and Barthel Index (Barthel Index) of Activities of Daily Living, and Lawton Instrumental Activities of Daily Living Scale (Lawton IADL)) were conducted on 86 101.9 ± 1.2-year-old (mean ± SD) subjects (70 women, 16 men). Blood tests were performed on 84 subjects of whom 43 also had extended biomarker assessment. As a reference group 30 51.8 ± 5.0-year old healthy subjects (20 women, 10 men) were recruited. The centenarians received follow-up phone calls. Fifty-two centenarians (60 %) survived ≥360 days. Longer survival was associated with higher MMSE (hazard ratio, HR = 0.934, 95 % confidence interval (CI) 0.896-0.975, P = .002), ADL (HR = 0.840, 95 % CI 0.716-0.985, P = .032), Barthel Index (HR = 0.988, 95 % CI 0.977-0.999, P = .026), and albumin level (HR .926, 95 % CI 0.870-0.986, P .016) and with lower white blood cell (WBC) (HR = 1.161, 95 % CI 1.059-1.273, P = .001), C-reactive protein (CRP) (HR = 1.032, 95 % CI 1.014-1.050, P < .001), IL-6 (HR = 1.182, 95 % CI 1.047-1.335, P = .007), and endothelin-1 (ET-1) level (HR = 3.711, 95 % CI 1.233-11.169, P = .020). Centenarians had higher 360-day survival probability with MMSE ≥13 (P < .001), ADL ≥1 (P < .001), Barthel Index ≥15 (P < .001), Lawton IADL ≥10 points (P = .009), WBC <8.3 G/L (P = .039), CRP <10 mg/L (P < .001), IL-6 <6 pg/mL (P .002), and ET-1 <1.1 pg/mL (P .007). Our results indicate that functional measures, inflammatory markers, and endothelin-1 are predictors of 360-day survival in centenarians.

  11. Forest health monitoring: 1991 Georgia indicator evaluation and field study

    SciTech Connect

    Alexander, S.A.; Baldwin, M.; Bechtold, W.A.; Cassell, D.L.; Cline, S.

    1994-03-01

    The pilot study was designed to test methods for quantifying vegetation structure, photosynthetically active radiation (PAR), dendrochronology, and selected root fungi. Testing the methods included comparing different data collection procedures for individual indicators, estimating sampling efficiency (both of the sampling design and the sampling unit design), and evaluating spatial variability. In addition, the accuracy and precision of tree height instruments were determined as part of the pilot study.

  12. Case study: Lockheed-Georgia Company integrated design process

    NASA Technical Reports Server (NTRS)

    Waldrop, C. T.

    1980-01-01

    A case study of the development of an Integrated Design Process is presented. The approach taken in preparing for the development of an integrated design process includes some of the IPAD approaches such as developing a Design Process Model, cataloging Technical Program Elements (TPE's), and examining data characteristics and interfaces between contiguous TPE's. The implementation plan is based on an incremental development of capabilities over a period of time with each step directed toward, and consistent with, the final architecture of a total integrated system. Because of time schedules and different computer hardware, this system will not be the same as the final IPAD release; however, many IPAD concepts will no doubt prove applicable as the best approach. Full advantage will be taken of the IPAD development experience. A scenario that could be typical for many companies, even outside the aerospace industry, in developing an integrated design process for an IPAD-type environment is represented.

  13. A Study of Georgia's Criminal Justice System as It Relates to the Mentally Retarded, i.e. Law Enforcement, Judicial, and Incarceration.

    ERIC Educational Resources Information Center

    Atlanta Association for Retarded Children, Inc., Decatur, GA.

    Described is a proposed 2-year study by the Atlanta Association for Retarded Children of Georgia's criminal system as it relates to the mentally retarded. The primary purpose of the study is said to be the determination of the best system for the delivery of services to mentally retarded individuals incarcerated in Georgia's penal institutions.…

  14. Personality, Longevity, and Successful Aging among Tokyo Metropolitan Centenarians.

    ERIC Educational Resources Information Center

    Shimonaka, Yoshiko; And Others

    1996-01-01

    Examined two hypotheses: (1) that androgyny and Type B behavior are related to longevity; and (2) that personality characteristics associated with longevity may also be related to successful aging. Participants were 82 centenarians (37 men, 45 women) who were compared with 605 elderly in their sixties, seventies, and eighties. Discusses study…

  15. Control strategy optimization for attainment and exposure mitigation: case study for ozone in Macon, Georgia.

    PubMed

    Cohan, Daniel S; Tian, Di; Hu, Yongtao; Russell, Armistead G

    2006-09-01

    Implementation of more stringent 8-hour ozone standards has led the U.S. Environmental Protection Agency to designate nonattainment status to 474 counties nationwide, many of which had never previously violated air quality standards. As states select emission control measures to achieve attainment in these regions, their choices pose significant implications to local economies and the health of their citizens. Considering a case study of one such nonattainment region, Macon, Georgia, we develop a menu of potential controls that could be implemented locally or in neighboring parts of the state. The control menu offers the potential to control about 20-35% of ozone precursor emissions in most Georgia regions, but marginal costs increase rapidly beyond 15-20%. We link high-order ozone sensitivities with the control menu to identify cost-optimized strategies for achieving attainment and for alternative goals such as reducing spatially averaged or population-weighted ozone concentrations. Strategies targeted toward attainment of Macon ozone would prioritize local reductions of nitrogen oxides, whereas controls in the more densely populated Atlanta region are shown to be more effective for reducing statewide potential population exposure to ozone. A U.S. EPA-sanctioned approach for demonstrating ozone attainment with photochemical models is shown to be highly dependent on the choice of a baseline period and may not foster optimal strategies for assuring attainment and protecting human health.

  16. Ground-Water Conditions and Studies in the Albany Area of Dougherty County, Georgia, 2007

    USGS Publications Warehouse

    Gordon, Debbie W.

    2008-01-01

    The U.S. Geological Survey (USGS) has been working with the Albany Water, Gas, and Light Commission to monitor ground-water quality and availability since 1977. This report presents an overview of ground-water conditions and studies in the Albany area of Dougherty County, Georgia, during 2007. Historical data are also presented for comparison with 2007 data. Ongoing monitoring activities include continuous water-level recording in 24 wells and monthly water-level measurements in 5 wells. During 2007, water levels in 21 of the continuous-recording wells were below normal, corresponding to lower than average rainfall. Ground-water samples collected from the Upper Floridan aquifer indicate that nitrate levels have decreased or remained about the same since 2006. Water samples were collected from the Flint River and wells at the Albany wellfield, and data were plotted on a trilinear diagram to show the percent composition of selected major cations and anions. Ground-water constituents (major cations and anions) of the Upper Floridan aquifer at the Albany wellfield are distinctly different from those in the water of the Flint River. To improve the understanding of the ground-water flow system and nitrate movement in the Upper Floridan aquifer, the USGS is developing a ground-water flow model in the southwestern Albany area of Georgia. The model is being calibrated to simulate periods of dry (October 1999) and relatively wet (March 2001) hydrologic conditions. Preliminary water-level simulations indicate a generally good fit to measured water levels.

  17. Sporadic Salmonella enterica serotype Javiana infections in Georgia and Tennessee: a hypothesis-generating study.

    PubMed

    Clarkson, L S; Tobin-D'Angelo, M; Shuler, C; Hanna, S; Benson, J; Voetsch, A C

    2010-03-01

    From 1996 to 2004, the incidence of Salmonella Javiana infections increased in FoodNet, the U.S. national active foodborne disease surveillance programme. Contact with amphibians and consumption of tomatoes have been associated with outbreaks of S. Javiana infection. To generate and test hypotheses about risk factors associated with sporadic S. Javiana infections, we interviewed patients with laboratory-confirmed S. Javiana infection identified in Georgia and Tennessee during August-October 2004. We collected data on food and water consumption, animal contact, and environmental exposure from cases. Responses were compared with population-based survey exposure data. Seventy-two of 117 identified S. Javiana case-patients were interviewed. Consumption of well water [adjusted odds ratio (aOR) 4.3, 95% confidence interval (CI) 1.6-11.2] and reptile or amphibian contact (aOR 2.6, 95% CI 0.9-7.1) were associated with infection. Consumption of tomatoes (aOR 0.5, 95% CI 0.3-0.9) and poultry (aOR 0.5, 95% CI 0.2-1.0) were protective. Our study suggests that environmental factors are associated with S. Javiana infections in Georgia and Tennessee.

  18. Genetic HLA Study of Kurds in Iraq, Iran and Tbilisi (Caucasus, Georgia): Relatedness and Medical Implications

    PubMed Central

    Muñiz, Ester; Campos, Cristina; Alonso-Rubio, Javier; Gomez-Casado, Eduardo; Salih, Shadallah Fareq; Martin-Villa, Manuel; Al-Qadi, Rawand

    2017-01-01

    Kurds from Iraq (Dohuk and Erbil Area, North Iraq) have been analyzed for HLA genes. Their HLA genetic profile has been compared with that of other Kurd groups from Iran and Tbilisi (Georgia, Caucasus) and also Worldwide populations. A total of 7,746 HLA chromosomes have been used. Genetic distances, NJ dendrograms and correspondence analyses have been carried out. Haplotype HLA-B*52—DRB1*15 is present in all three analyzed Kurd populations. HLA-A*02-B*51-DRB1*11 is present in Iraq and Georgia Kurds. Haplotypes common to Iran and Iraq Kurds are HLA DRB1*11—DQB1*03, HLA DRB1*03—DQB1*02 and others in a lower frequency. Our HLA study conclusions are that Kurds most probably belong to an ancient Mediterranean / Middle East / Caucasian genetic substratum and that present results and those previously obtained by us in Kurds may be useful for Medicine in future Kurd transplantation programs, HLA Epidemiology (HLA linked diseases) and Pharmacogenomics (HLA-associated drug side effects) and also for Anthropology. It is discussed that one of the most ancient Kurd ancestor groups is in Hurrians (2,000 years BC). PMID:28114347

  19. Examining the Probability of Identification for Gifted Programs for Students in Georgia Elementary Schools: A Multilevel Path Analysis Study

    ERIC Educational Resources Information Center

    McBee, Matthew

    2010-01-01

    This study focused on the analysis of a large-scale data set (N = 326,352) collected by the Georgia Department of Education using multilevel path analysis to model the probability that a student would be identified for participation in a gifted program. The model examined individual- and school-level factors that influence the probability that an…

  20. Centenarian couple: a new Guinness record.

    PubMed

    She, W

    1998-08-01

    Li Guanghai, born in 1897 (101 years of age), and Wang Fangzhen, born in 1896 (102 years of age), were married in 1916; they are recognized by the Guinness Book of Records as the oldest couple with the longest marital life in the world. They live in the rural area outside of Bijie City in Guizhou Province, China. The area is surrounded by mountains, and fresh air and clean water are available all through the year. Five other centenarians live in the area; in the village, which consists of 300 households, there are 80 persons over 70 years of age and 130 over 60. Li Guanghai and Wang Fangzhen have a simple, active, regular life. They rise at 7 a.m. and go to bed at 9 p.m.; they take a 2- or 3-hour nap in the afternoon. The husband is a light smoker of tobacco that he grows himself. The wife drinks a little homemade wine at bedtime. They both drink strong tea. They have had no serious disease since the age of 40. They worked in the fields until the age of 85; they still walk to Bijie City. According to their eldest son, Li Meng, their relationship is one of deep attachment and respect; they never argue over trifles, and they live in harmony with their neighbors. Theirs is the largest family in the world. They have 4 sons and 3 daughters. All of their children and their children's spouses are still alive except for the eldest daughter and her husband. There are 38 subfamilies with 142 members living in the 5-generation family. Family descendants are scattered over 26 cities in China, and are involved in nearly all professions and trades. Although Li Guanghai and Wang Fangzhen could barely read and write, they made sure their children and the children of other villagers were educated. They even funded and managed a private school at one time. 41 members of their family have received university, college, and secondary technical education; 48 are receiving junior high schooling. 17 are intellectuals achieving senior and secondary titles for technical personnel. The

  1. A floristic study and vegetation analysis of power-line vegetation in Tattnall County, Georgia

    SciTech Connect

    Helton, R.C.; Drapalik, D.J.; Cantrell, H.; Drake, D.R.

    1995-07-01

    The object of this study is to obtain a complete list of all vascular plant species found within a floristically diverse area located approximately .6 mile northeast of Manassas, GA. Data was collected from November 1993 to November 1994. Habitat information was obtained for all vascular plant specimens which were collected, preserved, and identified. In addition, plant cover in two of the area`s habitat types, the bog and sandhill, was quantified in fall 1994 using the point-intercept method. The dominant species found in the bogs were grasses and sedges, while the dominant species in the sandhills were wiregrass and bracken fern. We found that the bog habitats had a much greater plant species richness than the sandhill habitats. Over 150 plant species were collected from the study site. This is the first detailed account of the many rare plants, including the endangered and protected carnivourous pitcher plants, found in the Tattnall County, Georgia.

  2. Cognitive status in the oldest old and centenarians: a condition crucial for quality of life methodologically difficult to assess.

    PubMed

    Arosio, Beatrice; Ostan, Rita; Mari, Daniela; Damanti, Sarah; Ronchetti, Francesco; Arcudi, Sara; Scurti, Maria; Franceschi, Claudio; Monti, Daniela

    2017-03-09

    Human life expectancy and the number of the oldest old are rapidly increasing worldwide. Advanced age is the main risk factor for dementia, representing one of the major causes of disability/dependency among older people with a strong impact on their families/caregivers. Centenarians have reached the extreme limits of human life escaping or delaying the major age-related diseases. Thus, these extraordinary individuals embody the best model to answer the crucial question if cognitive decline and dementia are progressive and unavoidable occurrences of increasing age. Despite a growing amount of data underlines the importance of cognitive function for quality of life and survival in old age, studies on centenarians have paid more attention to their physical condition rather than the assessment of their actual cognitive abilities. Accordingly, this work aims to summarize available data on the prevalence of dementia in centenarians and to critically address topics which can have a relevant impact on the cognitive assessment/status of the oldest old: (i) lack of standardized tools for cognitive assessment; (ii) criteria and threshold to establish the presence of dementia; (iii) influence of birth cohort and education; (iv) role of depression or positive attitude towards life; (v) gender differences.

  3. Science Scores in Title I Elementary Schools in North Georgia: A Project Study

    NASA Astrophysics Data System (ADS)

    Frias, Ramon

    The No Child Left Behind Act (NCLB)'s emphasis of reading, language arts, and mathematics (RLA&M) and its de-emphasis of science has been a source of great concern among educators. Through an objectivist and constructionist framework, this study explored the unforeseen effects of the NCLB on public science education among Title I (TI) and non-Title I (NTI) students. The research questions focused on the effects of NCLB on Criterion Referenced Competency Test (CRCT) scores in the high-stakes subjects of reading, language arts, mathematics and the low stakes subject of science among TI and NTI 3rd, 4th, and 5th grade students in a north Georgia County during the 2010/2011 school year. This study also compared instructional time TI and NTI teachers dedicated to science. A causal-comparative quantitative methodology was used to analyze Georgia's public domain CRCT scores. Three independent-samples t tests showed that TI schools exhibited significantly lower Science CRCT scores than did NTI students at all grade levels (p < 0.0001). The data also showed CRCT scores in high-stakes subjects between TI and NTI students converging but science CRCT scores between TI and NTI students diverging. The self-report survey indicated no significant differences between TI and NTI teachers' instructional science time (t (107) = 1.49, p = 0.137). A teacher development project was designed to focus on improving teacher science content knowledge and pedagogical content knowledge through a formal introduction to the nature of science. With increasing global science competition, science is more relevant than ever, and communities need students with strong science foundations. Further study is recommended to analyze the factors associated with this science gap between TI and NTI students.

  4. Project ExPreSS: Social studies and science remediation program for the Georgia High School Graduation Test

    NASA Astrophysics Data System (ADS)

    Shearouse, Randy

    Over half of the states now require students to pass a high stakes exit exam before being allowed to graduate from high school. No Child Left Behind requires that standardized testing be included to determine whether or not a school makes Adequate Yearly Progress (AYP). The purpose of this study is to examine the results of the Georgia High School Graduation Test (GHSGT) of students who participated in the remedial program Project ExPreSS with those students who did not participate. Using a quantitative research design, the question that will be answered is whether Project ExPreSS makes a difference in passing the GHSGT in science and social studies among three groups: all Georgia students, African American students in one Georgia school system, and all students in one Georgia school system. A chi-square test was conducted and a determination was made that there is a statistically significant relationship between project participation and pass-fail status in all but one area. The majority of students in this study were 17--18 years of age and were taking the science or social studies section of the GHSGT for the second time. The findings of this study will be important not only for Georgia and the school system examined, but also for other states and systems that give High Stakes Exit Exams (HSEEs). The results indicate that highly focused remedial programs like Project ExPreSS make a difference for students who may not be successful on their first attempt at passing a HSEE.

  5. Centenarians as super-controls to assess the biological relevance of genetic risk factors for common age-related diseases: a proof of principle on type 2 diabetes.

    PubMed

    Garagnani, Paolo; Giuliani, Cristina; Pirazzini, Chiara; Olivieri, Fabiola; Bacalini, Maria Giulia; Ostan, Rita; Mari, Daniela; Passarino, Giuseppe; Monti, Daniela; Bonfigli, Anna Rita; Boemi, Massimo; Ceriello, Antonio; Genovese, Stefano; Sevini, Federica; Luiselli, Donata; Tieri, Paolo; Capri, Miriam; Salvioli, Stefano; Vijg, Jan; Suh, Yousin; Delledonne, Massimo; Testa, Roberto; Franceschi, Claudio

    2013-05-01

    Genetic association studies of age-related, chronic human diseases often suffer from a lack of power to detect modest effects. Here we propose an alternative approach of including healthy centenarians as a more homogeneous and extreme control group. As a proof of principle we focused on type 2 diabetes (T2D) and assessed /genotypic associations of 31 SNPs associated with T2D, diabetes complications and metabolic diseases and SNPs of genes relevant for telomere stability and age-related diseases. We hypothesized that the frequencies of risk variants are inversely correlated with decreasing health and longevity. We performed association analyses comparing diabetic patients and non-diabetic controls followed by association analyses with extreme phenotypic groups (T2D patients with complications and centenarians). Results drew attention to rs7903146 (TCF7L2 gene) that showed a constant increase in the frequencies of risk genotype (TT) from centenarians to diabetic patients who developed macro-complications and the strongest genotypic association was detected when diabetic patients were compared to centenarians (p_value = 9.066*10⁻⁷). We conclude that robust and biologically relevant associations can be obtained when extreme phenotypes, even with a small sample size, are compared.

  6. Business and public health collaboration for emergency preparedness in Georgia: a case study

    PubMed Central

    Buehler, James W; Whitney, Ellen A; Berkelman, Ruth L

    2006-01-01

    Background Governments may be overwhelmed by a large-scale public health emergency, such as a massive bioterrorist attack or natural disaster, requiring collaboration with businesses and other community partners to respond effectively. In Georgia, public health officials and members of the Business Executives for National Security have successfully collaborated to develop and test procedures for dispensing medications from the Strategic National Stockpile. Lessons learned from this collaboration should be useful to other public health and business leaders interested in developing similar partnerships. Methods The authors conducted a case study based on interviews with 26 government, business, and academic participants in this collaboration. Results The partnership is based on shared objectives to protect public health and assure community cohesion in the wake of a large-scale disaster, on the recognition that acting alone neither public health agencies nor businesses are likely to manage such a response successfully, and on the realization that business and community continuity are intertwined. The partnership has required participants to acknowledge and address multiple challenges, including differences in business and government cultures and operational constraints, such as concerns about the confidentiality of shared information, liability, and the limits of volunteerism. The partnership has been facilitated by a business model based on defining shared objectives, identifying mutual needs and vulnerabilities, developing carefully-defined projects, and evaluating proposed project methods through exercise testing. Through collaborative engagement in progressively more complex projects, increasing trust and understanding have enabled the partners to make significant progress in addressing these challenges. Conclusion As a result of this partnership, essential relationships have been established, substantial private resources and capabilities have been engaged in

  7. Groundwater Conditions and Studies in the Albany Area of Dougherty County, Georgia, 2008

    USGS Publications Warehouse

    Gordon, Debbie W.

    2009-01-01

    The U.S. Geological Survey has been working cooperatively with the Albany Water, Gas, and Light Commission to monitor groundwater quality and availability since 1977. This report presents an overview of groundwater conditions and studies in the Albany area of Dougherty County, Georgia, during 2008. Historical data also are presented for comparison with 2008 data. Ongoing monitoring activities include continuous water-level recording in 24 wells and periodic water-level measurements in 5 wells. During 2008, water levels in 10 of the continuous-recording wells were below normal, corresponding to lower than average rainfall. Groundwater samples collected from 25 wells in the Upper Floridan aquifer indicate that nitrate levels during 2008 were similar to values from 2007, with a maximum of 12.5 milligrams per liter at one well. Water samples collected from the Flint River and wells at the Albany well field were analyzed and plotted on a trilinear diagram to show the percent composition of selected major cations and anions. Groundwater constituents (major cations and anions) of the Upper Floridan aquifer at the Albany well field remain distinctly different from those in the water of the Flint River. To improve the understanding of the groundwater-flow system and nitrate movement in the Upper Floridan aquifer, the U.S. Geological Survey is developing a groundwater-flow model in the Albany area of southwestern Georgia. The model is being calibrated to simulate periods of dry (October 1999) hydrologic conditions. Preliminary results of particle tracking indicate that water flows to the well field from the northwest.

  8. Maternal factors, birthweight, and racial differences in infant mortality: a Georgia population-based study.

    PubMed Central

    Sung, J. F.; Taylor, B. D.; Blumenthal, D. S.; Sikes, K.; Davis-Floyd, V.; McGrady, G.; Lofton, T. C.; Wade, T. E.

    1994-01-01

    Black infant mortality rates (IMRs) are approximately twice those of whites in Georgia and nationwide. This study evaluates maternal factors, particularly marital status, that influence racial differences in infant mortality. Population-based data on 565,730 live births and 7269 infant deaths in Georgia from 1980 to 1985 were examined. The IMR ratio for unmarried compared to married mothers was calculated and adjusted singly for maternal education, age and race, and infant birthweight. In addition, racial differences in IMR were estimated using stratified analysis on the basis of four factors: infant birthweight, maternal age, marital status, and education. When only normal birthweight infants were considered, the IMR, adjusted for maternal education level, was highest for infants born to unmarried black teens (9.5/1000 live births), followed by that for infants born to married black teens (9.1), unmarried black adults (7.5), married black adults (4.8), married white teens (4.4), married white adults (3.4), unmarried white adults (2.4), and unmarried white teens (1.3). When only low birthweight infants were considered, the highest IMR per 1000 was found in infants born to married black adults (119), followed by unmarried black adults (103), married black teens (99.9), unmarried black teens (92.5), married white adults (92.1), married white teens (79.0), unmarried white adults (38.0), and unmarried white teens (26.3). These differences led to a black-to-white IMR risk ratio from 1.3 for low birthweight infants born to unmarried teen or adult mothers to 3.7 for normal birthweight infants born to unmarried teen mothers.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:8078081

  9. The Mt. Gilead Cemetery Study: An Example of Biocultural Analysis from Western Georgia.

    DTIC Science & Technology

    1986-02-01

    Thank you, Charlotte. In Columbus, Georgia, Mr. Frank Schnell, Jr., and Mr. John Metcalf conducted the historical research . These gentle- .. men were...The Personnel ...... . .. .. .. . . . ... o. . .............. 3 Research Design...Continued Historical Research ...................... 22 Laboratory Analysis .................................. 23 Results

  10. The changing face of the Australian population: growth in centenarians.

    PubMed

    Richmond, Robyn L

    2008-06-16

    At the time of the 2006 Census, there were 3154 centenarians in Australia, 797 men (25%) and 2357 women (75%). This number is expected to increase to 12,000 by 2020. In Australia we are experiencing a demographic transition in which the proportions of people in the oldest age groups are increasing while the proportions in the youngest age groups are decreasing. Centenarians are the fastest growing age segment of the Australian population. Their numbers have increased by 8.5% per year over the past 25 years. In 2006, they represented 0.12% (3154/2,644,469) of the population aged 65 years and over. More than half of centenarians live in private dwellings, with 27% of men and 14% of women living on their own. Government policies are starting to address the issues of an ageing population, including provisions for financial support, improved access to medical services, and appropriate housing and transport facilities. However, we need specific social, medical and financial estimates of the impact of living to 100 years and beyond.

  11. Fisheries and Limnological Studies on West Point Reservoir, Alabama-Georgia. Phase IV.

    DTIC Science & Technology

    1984-05-01

    132 45. Relative condition factors of various lengths for male and female largemouth bass, West Point Lake, Alabama-Georgia...bass by age within each year (1975-1978) at West Point Lake, Alabama-Georgia . . . . . . . . . . . 131 41. Length-weight relationship for male and...Chattahooc ee River mile 201. The reservoir has a total drainage area of 8,745 km and a surface area of 10,467 hectares (ha) at the normal pool

  12. Georgia and SREB

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2009

    2009-01-01

    The Southern Regional Education Board is a nonprofit organization that works collaboratively with Georgia and 15 other member states to improve education at every level--from pre-K to postdoctoral study--through many effective programs and initiatives. SREB's "Challenge to Lead" Goals for Education, which call for the region to lead the…

  13. Hydrologic monitoring and selected hydrologic and environmental studies by the U.S. Geological Survey in Georgia, 2011–2013

    USGS Publications Warehouse

    Clarke, John S.; Dalton, Melinda J.

    2013-01-01

    This compendium of papers describes results of hydrologic monitoring and hydrologic and environmental studies completed by the U.S. Geological Survey (USGS) in Georgia during 2011–2013. The USGS addresses a wide variety of water issues in the State of Georgia working with local, State, and Federal partners. As the primary Federal science agency for water resource information, the USGS monitors the quantity and quality of water in the Nation’s rivers and aquifers, assesses the sources and fate of contaminants in aquatic systems, collects and analyzes data on aquatic ecosystems, develops tools to improve the application of hydrologic information, and ensures that its information and tools are available to all potential users. During 2011–2013, the USGS continued a long-term program of monitoring stream and groundwater resources, including flow, water quality, and water use. In addition, a variety of hydrologic and environmental studies were completed to assess water availability, hydrologic hazards, and the impact of development on water resources. Information on USGS activities in Georgia is available online at http://ga.water.usgs.gov/.

  14. Pilot study of compliance with healthcare facility smoking laws in Georgia.

    PubMed

    Schick, S; Gvinianidze, K; Tsereteli, D; Novotny, T; Hammond, K

    2008-01-01

    In 2003 Georgian Parliament restricted smoking in all healthcare facilities to designated smoking areas. Observed compliance has been low. This quantitative study of airborne nicotine and particulate concentrations in nine healthcare facilities in Tbilisi and Region Kakheti in February, 2007 was a pilot to assess the degree of noncompliance with the law and to identify potential strategies for increasing compliance. Passive sampling of nicotine and active sampling of PM(2.5) in selected healthcare facilities. None of the facilities we monitored had designated smoking areas that met the legal requirements. Fifty of the 51 samplers registered concentrations of nicotine above the level of detection. Of these, 52% showed concentrations below 1 microg/m(3) nicotine, 27% showed concentrations between 1 and 5 microg/m(3) and 20% were above 5 microg/m(3). The highest nicotine levels were found in medical staff offices, and in undesignated "informal smoking areas". These data support qualitative observations that the law restricting smoking in Georgian healthcare facilities to designated areas is poorly enforced and does not protect patients and employees from secondhand smoke. These findings suggest that Georgian law should be changed to make all healthcare institutions smoke free environments and that there is a need for tobacco control programs targeted at medical professionals in Georgia.

  15. Building America Case Study: Rehabilitation of USDA Multifamily Homes, Georgia (Climate Zones 2-4)

    SciTech Connect

    2016-04-01

    Rea Ventures Group, LLC, (Rea Ventures) partnered with Southface Energy Institute (Southface) on the rehabilitation of 418 low-income rental multifamily apartments located at 14 different properties in Georgia (Climate Zones 2-4). These 22-year old, individually-metered units were arranged in rowhouse or townhouse style units. Rehabilitation plans were developed using a process prescribed by the US Department of Agriculture (USDA) Rural Development program, who partially funded the building upgrades. The USDA is responsible for building, upgrading, and subsidizing housing in rural areas nationwide. In 2012, over $100 million was allocated in grants and loans. Due to the unique financing mechanism as well as long-term ownership requirements, property owners are especially motivated to invest in upgrades that will increase durability and tenant retention. These buildings represent a large stock of rural affordable housing that have the potential for significant energy and cost savings for property owners and tenants. Southface analyzed the energy upgrade potential of one stereotypical property in the Rea Ventures portfolio. This study will provide insight into the most cost-effective, implementable energy efficiency and durability upgrades for this age multifamily housing, having an enormous impact not only on the portfolio of Rea Ventures but on the vast USDA and larger Federal portfolio. Additionally, Southface will identify gaps in the current capital needs assessment process, examine available audit and simulation tools and protocols, and evaluate additional auditor training or certification needs.

  16. Social factors associated with centenarian rate (CR) in 32 OECD countries

    PubMed Central

    2013-01-01

    Background Over the last fifty years, the number of centenarians has dramatically increased. The centenarian rate (CR) is representative of the general longevity prevalent in a nation; it indicates the number of individuals aged 100 years or above at a given date divided by the size of the corresponding cohort of a given age. Two important attributes of the CR (50–54) are that it reflects both unchanged age-specific fertility and the absence of migration in populations. It can generally be used in longevity-based evaluations of the broader concept of successful ageing. As such, this retrospective analysis of the social factors that contribute to the CR (50–54) may help to identify the factors associated with successful ageing. This study estimates the CR (50–54) and elucidates the influence of social factors on successful ageing and the CR (50–54), examining 32 member countries of the Organization for Economic Co-operation and Development (OECD). Methods The social indicators for this study were obtained from the United Nations database. The data for the analysis of centenarians in the 32 OECD countries were obtained from the world population prospects conducted by the United Nations. Associations between social factors and CR (50–54) were assessed using Pearson correlation coefficients and regression models. Results Significant positive correlations were found between the CR (50–54) and the social factors of expenditure on health as a percentage of gross domestic product (HEGDP: r = 0.411, p < 0.021), general government expenditure on health as a percentage of total government expenditure (GGEH: r = 0.474, p < 0.006), the proportion of fixed-telephone subscriptions in the population (FTS: r = 0.489, p < 0.005), and the human development index (HDI: r = 0.486, p < 0.005). Finally, these CR (50–54) predictors were used to form a model of successful ageing, with higher HEGDP and GGEH as health expenditure, higher FTS as

  17. Highly Diverse, Poorly Studied and Uniquely Threatened by Climate Change: An Assessment of Marine Biodiversity on South Georgia's Continental Shelf

    PubMed Central

    Hogg, Oliver T.; Barnes, David K. A.; Griffiths, Huw J.

    2011-01-01

    We attempt to quantify how significant the polar archipelago of South Georgia is as a source of regional and global marine biodiversity. We evaluate numbers of rare, endemic and range-edge species and how the faunal structure of South Georgia may respond to some of the fastest warming waters on the planet. Biodiversity data was collated from a comprehensive review of reports, papers and databases, collectively representing over 125 years of polar exploration. Classification of each specimen was recorded to species level and fully geo-referenced by depth, latitude and longitude. This information was integrated with physical data layers (e.g. temperature, salinity and flow) providing a visualisation of South Georgia's biogeography across spatial, temporal and taxonomic scales, placing it in the wider context of the Southern Hemisphere. This study marks the first attempt to map the biogeography of an archipelago south of the Polar Front. Through it we identify the South Georgian shelf as the most speciose region of the Southern Ocean recorded to date. Marine biodiversity was recorded as rich across taxonomic levels with 17,732 records yielding 1,445 species from 436 families, 51 classes and 22 phyla. Most species recorded were rare, with 35% recorded only once and 86% recorded <10 times. Its marine fauna is marked by the cumulative dominance of endemic and range-edge species, potentially at their thermal tolerance limits. Consequently, our data suggests the ecological implications of environmental change to the South Georgian marine ecosystem could be severe. If sea temperatures continue to rise, we suggest that changes will include depth profile shifts of some fauna towards cooler Antarctic Winter Water (90–150 m), the loss of some range-edge species from regional waters, and the wholesale extinction at a global scale of some of South Georgia's endemic species. PMID:21647236

  18. Highly diverse, poorly studied and uniquely threatened by climate change: an assessment of marine biodiversity on South Georgia's continental shelf.

    PubMed

    Hogg, Oliver T; Barnes, David K A; Griffiths, Huw J

    2011-01-01

    We attempt to quantify how significant the polar archipelago of South Georgia is as a source of regional and global marine biodiversity. We evaluate numbers of rare, endemic and range-edge species and how the faunal structure of South Georgia may respond to some of the fastest warming waters on the planet. Biodiversity data was collated from a comprehensive review of reports, papers and databases, collectively representing over 125 years of polar exploration. Classification of each specimen was recorded to species level and fully geo-referenced by depth, latitude and longitude. This information was integrated with physical data layers (e.g. temperature, salinity and flow) providing a visualisation of South Georgia's biogeography across spatial, temporal and taxonomic scales, placing it in the wider context of the Southern Hemisphere. This study marks the first attempt to map the biogeography of an archipelago south of the Polar Front. Through it we identify the South Georgian shelf as the most speciose region of the Southern Ocean recorded to date. Marine biodiversity was recorded as rich across taxonomic levels with 17,732 records yielding 1,445 species from 436 families, 51 classes and 22 phyla. Most species recorded were rare, with 35% recorded only once and 86% recorded <10 times. Its marine fauna is marked by the cumulative dominance of endemic and range-edge species, potentially at their thermal tolerance limits. Consequently, our data suggests the ecological implications of environmental change to the South Georgian marine ecosystem could be severe. If sea temperatures continue to rise, we suggest that changes will include depth profile shifts of some fauna towards cooler Antarctic Winter Water (90-150 m), the loss of some range-edge species from regional waters, and the wholesale extinction at a global scale of some of South Georgia's endemic species.

  19. Nutrient Intake Is Associated with Longevity Characterization by Metabolites and Element Profiles of Healthy Centenarians.

    PubMed

    Cai, Da; Zhao, Shancang; Li, Danlei; Chang, Fang; Tian, Xiangxu; Huang, Guohong; Zhu, Zhenjun; Liu, Dong; Dou, Xiaowei; Li, Shubo; Zhao, Mouming; Li, Quanyang

    2016-09-19

    The relationships between diet and metabolites as well as element profiles in healthy centenarians are important but remain inconclusive. Therefore, to test the interesting hypothesis that there would be distinctive features of metabolites and element profiles in healthy centenarians, and that these would be associated with nutrient intake; the short chain fatty acids (SCFAs), total bile acids and ammonia in feces, phenol, p-cresol, uric acid, urea, creatinine and ammonia in urine, and element profiles in fingernails were determined in 90 healthy elderly people, including centenarians from Bama county (China)-a famous longevous region-and elderly people aged 80-99 from the longevous region and a non-longevous region. The partial least squares-discriminant analysis was used for pattern recognition. As a result, the centenarians showed a distinct metabolic pattern. Seven characteristic components closely related to the centenarians were identified, including acetic acid, total SCFA, Mn, Co, propionic acid, butyric acid and valeric acid. Their concentrations were significantly higher in the centenarians group (p < 0.05). Additionally, the dietary fiber intake was positively associated with butyric acid contents in feces (r = 0.896, p < 0.01), and negatively associated with phenol in urine (r = -0.326, p < 0.01). The results suggest that the specific metabolic pattern of centenarians may have an important and positive influence on the formation of the longevity phenomenon. Elevated dietary fiber intake should be a path toward health and longevity.

  20. Centenarians, but not octogenarians, up-regulate the expression of microRNAs.

    PubMed

    Serna, Eva; Gambini, Juan; Borras, Consuelo; Abdelaziz, Kheira M; Mohammed, Kheira; Belenguer, Angel; Sanchis, Paula; Avellana, Juan A; Rodriguez-Mañas, Leocadio; Viña, Jose

    2012-01-01

    Centenarians exhibit extreme longevity and a remarkable compression of morbidity. They have a unique capacity to maintain homeostatic mechanisms. Since small non-coding RNAs (including microRNAs) are implicated in the regulation of gene expression, we hypothesised that longevity of centenarians may reflect alterations in small non-coding RNA expression. We report the first comparison of microRNAs expression profiles in mononuclear cells from centenarians, octogenarians and young individuals resident near Valencia, Spain. Principal Component Analysis of the expression of 15,644 mature microRNAs and, 2,334 snoRNAs and scaRNAs in centenarians revealed a significant overlap with profiles in young individuals but not with octogenarians and a significant up-regulation of 7 small non-coding RNAs in centenarians compared to young persons and notably 102 small non-coding RNAs when compared with octogenarians. We suggest that the small non-coding RNAs signature in centenarians may provide insights into the underlying molecular mechanisms endowing centenarians with extreme longevity.

  1. Nutrient Intake Is Associated with Longevity Characterization by Metabolites and Element Profiles of Healthy Centenarians

    PubMed Central

    Cai, Da; Zhao, Shancang; Li, Danlei; Chang, Fang; Tian, Xiangxu; Huang, Guohong; Zhu, Zhenjun; Liu, Dong; Dou, Xiaowei; Li, Shubo; Zhao, Mouming; Li, Quanyang

    2016-01-01

    The relationships between diet and metabolites as well as element profiles in healthy centenarians are important but remain inconclusive. Therefore, to test the interesting hypothesis that there would be distinctive features of metabolites and element profiles in healthy centenarians, and that these would be associated with nutrient intake; the short chain fatty acids (SCFAs), total bile acids and ammonia in feces, phenol, p-cresol, uric acid, urea, creatinine and ammonia in urine, and element profiles in fingernails were determined in 90 healthy elderly people, including centenarians from Bama county (China)—a famous longevous region—and elderly people aged 80–99 from the longevous region and a non-longevous region. The partial least squares-discriminant analysis was used for pattern recognition. As a result, the centenarians showed a distinct metabolic pattern. Seven characteristic components closely related to the centenarians were identified, including acetic acid, total SCFA, Mn, Co, propionic acid, butyric acid and valeric acid. Their concentrations were significantly higher in the centenarians group (p < 0.05). Additionally, the dietary fiber intake was positively associated with butyric acid contents in feces (r = 0.896, p < 0.01), and negatively associated with phenol in urine (r = −0.326, p < 0.01). The results suggest that the specific metabolic pattern of centenarians may have an important and positive influence on the formation of the longevity phenomenon. Elevated dietary fiber intake should be a path toward health and longevity. PMID:27657115

  2. The effects of Georgia's Choice curricular reform model on third grade science scores on the Georgia Criterion Referenced Competency Test

    NASA Astrophysics Data System (ADS)

    Phemister, Art W.

    The purpose of this study was to evaluate the effectiveness of the Georgia's Choice reading curriculum on third grade science scores on the Georgia Criterion Referenced Competency Test from 2002 to 2008. In assessing the effectiveness of the Georgia's Choice curriculum model this causal comparative study examined the 105 elementary schools that implemented Georgia's Choice and 105 randomly selected elementary schools that did not elect to use Georgia's Choice. The Georgia's Choice reading program used intensified instruction in an effort to increase reading levels for all students. The study used a non-equivalent control group with a pretest and posttest design to determine the effectiveness of the Georgia's Choice curriculum model. Findings indicated that third grade students in Non-Georgia's Choice schools outscored third grade students in Georgia's Choice schools across the span of the study.

  3. Georgia Postsecondary Education: Where We Are and Where We Need To Be, or Studying a Porcupine.

    ERIC Educational Resources Information Center

    Governor's Committee on Postsecondary Education, Atlanta, GA.

    Nine concerns about postsecondary education voiced by educators, business, and other citizens in Georgia are addressed, as part of a needs assessment conducted by the Governor's Committee on Postsecondary Education. The following nine concerns are discussed and designated as true or false: Georgians are aware of postsecondary educational…

  4. Workflow to study genetic biodiversity of aflatoxigenic Aspergillus spp. in Georgia, USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Peanut seeds were sampled from the entire state of Georgia in 2014. More than 600 isolates of Aspergillus spp. were collected using modified-dichloran rose Bengal (MDRB) medium, 240 of those isolates were fingerprinted with 25 InDel markers within the aflatoxin-biosynthesis gene cluster (ABC). Clust...

  5. National water quality assessment of the Georgia-Florida Coastal Plain study unit; water withdrawals and treated wastewater discharges, 1990

    USGS Publications Warehouse

    Marella, R.L.; Fanning, J.L.

    1996-01-01

    The Georgia-Florida Coastal Plain study unit covers nearly 62,600 square miles along the southeastern United States coast in Georgia and Florida. In 1990, the estimated population of the study unit was 9.3 million, and included all or part of the cities of Atlanta, Jacksonville, Orlando, Tampa, and St. Petersburg. Estimated freshwater withdrawn in the study unit in 1990 was nearly 5,075 million gallons per day. Ground-water accounted for more than 57 percent of the water withdrawn during 1990 and the Floridan aquifer system provided nearly 91 percent of the total ground-water withdrawn. Surface-water accounted for nearly 43 percent of the water withdrawn in the study unit in 1990 with large amounts of withdrawals from the Altamaha River, Hillsborough River, the Ocmulgee River, the Oconee River, the St. Johns River, and the Suwannee River. Water withdrawn for public supply in the Georgia-Florida Coastal Plain study unit in 1990 totaled 1,139 million gallons per day, of which 83 percent was ground water and 17 percent was surface water. Self-supplied domestic withdrawals in the Georgia-Florida Coastal Plain study unit in 1990 totaled nearly 230 million gallons per day. Ground water supplied over 80 percent of the study units population for drining water purposes; nearly 5.8 million people were served by public supply and 1.8 million people were served by self-supplied systems. Water withdrawn for self-supplied domestic use in Georgia and Florida is derived almost exclusively from ground water, primarily because this source can provide the quantity and quality of water needed for drinking purposes. Nearly 1.7 million people served by public supply utilized surface water for their drinking water needs. Water withdrawn for self-supplied commercial-industrial uses in the study unit in 1990 totaled 862 million gallons per day, of which 93 percent was ground water and 7 percent was surface water. Water withdrawn for agriculture purposes in the study unit in 1990 totaled 1

  6. Social Structural Influences on Healthy Aging: Community-Level Socioeconomic Conditions and Survival Probability of Becoming a Centenarian for Those Aged 65 to 69 in South Korea.

    PubMed

    Kim, Jong In; Kim, Gukbin

    2015-10-01

    This study estimated the associations between community-level socioeconomic conditions and survival probability of becoming a centenarian (SPBC) for those aged 65 to 69 in South Korea to determine the social structural influences on healthy aging. The indicators of socioeconomic and data of centenarians were obtained from Statistics Korea database 2014: population census and social survey. Significant positive correlations were found between SPBC and community-level socioeconomic conditions (minimum cost of living and economically active population, water supply and sewerage, pave a road with asphalt, and urbanization). SPBC male and female predictors had higher economic level and base facilities (R2)=0.578, p<.001). The study provides evidence that community-level socioeconomic conditions are important correlates of SPBC for those aged 65 to 69 in South Korea. These strategies should include social structural influences on successful aging in the overall socioeconomic conditions.

  7. Field Study of Solid Waste Reduction, Management, and Disposal Issues at Fort Benning, Georgia

    DTIC Science & Technology

    1998-02-01

    revenues. Fort Benning should look to successll recycling 3 programs that are currently working. Section 3.4 of this report discusses how Coca - Cola ...will serve as examples for others. One such “role model” program is the Coca - Cola Company that has its headquarters in Atlanta, Georgia. The program...that Coca - Cola started in 1987 with aluminum cans has grown into a system that recycles a full array of materials, including aluminum cans, white

  8. Promoting universal financial protection: health insurance for the poor in Georgia – a case study

    PubMed Central

    2013-01-01

    Background The present study focuses on the program “Medical Insurance for the Poor (MIP)” in Georgia. Under this program, the government purchased coverage from private insurance companies for vulnerable households identified through a means testing system, targeting up to 23% of the total population. The benefit package included outpatient and inpatient services with no co-payments, but had only limited outpatient drug benefits. This paper presents the results of the study on the impact of MIP on access to health services and financial protection of the MIP-targeted and general population. Methods With a holistic case study design, the study employed a range of quantitative and qualitative methods. The methods included document review and secondary analysis of the data obtained through the nationwide household health expenditure and utilisation surveys 2007–2010 using the difference-in-differences method. Results The study findings showed that MIP had a positive impact in terms of reduced expenditure for inpatient services and total household health care costs, and there was a higher probability of receiving free outpatient benefits among the MIP-insured. However, MIP insurance had almost no effect on health services utilisation and the households’ expenditure on outpatient drugs, including for those with MIP insurance, due to limited drug benefits in the package and a low claims ratio. In summary, the extended MIP coverage and increased financial access provided by the program, most likely due to the exclusion of outpatient drug coverage from the benefit package and possibly due to improper utilisation management by private insurance companies, were not able to reverse adverse effects of economic slow-down and escalating health expenditure. MIP has only cushioned the negative impact for the poorest by decreasing the poor/rich gradient in the rates of catastrophic health expenditure. Conclusions The recent governmental decision on major expansion of MIP

  9. Metabolic signatures of extreme longevity in northern Italian centenarians reveal a complex remodeling of lipids, amino acids, and gut microbiota metabolism.

    PubMed

    Collino, Sebastiano; Montoliu, Ivan; Martin, François-Pierre J; Scherer, Max; Mari, Daniela; Salvioli, Stefano; Bucci, Laura; Ostan, Rita; Monti, Daniela; Biagi, Elena; Brigidi, Patrizia; Franceschi, Claudio; Rezzi, Serge

    2013-01-01

    The aging phenotype in humans has been thoroughly studied but a detailed metabolic profiling capable of shading light on the underpinning biological processes of longevity is still missing. Here using a combined metabonomics approach compromising holistic (1)H-NMR profiling and targeted MS approaches, we report for the first time the metabolic phenotype of longevity in a well characterized human aging cohort compromising mostly female centenarians, elderly, and young individuals. With increasing age, targeted MS profiling of blood serum displayed a marked decrease in tryptophan concentration, while an unique alteration of specific glycerophospholipids and sphingolipids are seen in the longevity phenotype. We hypothesized that the overall lipidome changes specific to longevity putatively reflect centenarians' unique capacity to adapt/respond to the accumulating oxidative and chronic inflammatory conditions characteristic of their extreme aging phenotype. Our data in centenarians support promotion of cellular detoxification mechanisms through specific modulation of the arachidonic acid metabolic cascade as we underpinned increased concentration of 8,9-EpETrE, suggesting enhanced cytochrome P450 (CYP) enzyme activity. Such effective mechanism might result in the activation of an anti-oxidative response, as displayed by decreased circulating levels of 9-HODE and 9-oxoODE, markers of lipid peroxidation and oxidative products of linoleic acid. Lastly, we also revealed that the longevity process deeply affects the structure and composition of the human gut microbiota as shown by the increased extrection of phenylacetylglutamine (PAG) and p-cresol sulfate (PCS) in urine of centenarians. Together, our novel approach in this representative Italian longevity cohort support the hypothesis that a complex remodeling of lipid, amino acid metabolism, and of gut microbiota functionality are key regulatory processes marking exceptional longevity in humans.

  10. Area Handbook Series: Bulgaria. A Country Study

    DTIC Science & Technology

    1992-06-01

    Bulgaria waF quite large; a 1988 study cit’d a figure of 52 centenarians per 1 million inhabitants, most of whom lived in the Smolyan, Ktrdzhali, and...relations with, 50; as obstacle to com- Blagoevgrad: American college in, 113: mtnist rule, 176; Petkov branch of, centenarians in, 105 208; purges of...reform of, 266 by, 70 Justice, Ministry of, 262, 265 Krum (tsar), 229 Kirdzhali: centenarians in, 105; declared Kaloian, 7 ecologically endangered

  11. Georgia environmental compliance

    SciTech Connect

    Blount, G.W.

    1997-06-01

    This paper is a digest of environmental issues and requirements most often encountered by clients navigating environmental law and regulations promulgated by Congress, US EPA, the Georgia General Assembly, Georgia Environmental Protection Division, and local authorities. The environmental compliance landscape in Georgia, as elsewhere, is changing with the introduction of active `private attorneys general` via federal citizen suit provisions. Also, this trend is complicated by an increasing awareness and obligation to manage corporate environmental compliance by auditing programs. While both EPA and the State of Georgia encourage self-critical analysis, there are currently no legal protections for such analysis other than audits developed under attorney-client privilege or attorney work product. The introduction of risk assessment principles in Georgia`s Hazardous Site Response Act and corrective action under Georgia`s Underground Storage Tank regulation is another interesting and challenging trend that pushes environmental compliance further beyond the ken of the ordinary man.

  12. Engineering Study for a Full Scale Demonstration of Steam Reforming Black Liquor Gasification at Georgia-Pacific's Mill in Big Island, Virginia

    SciTech Connect

    Robert De Carrera; Mike Ohl

    2002-03-19

    Georgia-Pacific Corporation performed an engineering study to determine the feasibility of installing a full-scale demonstration project of steam reforming black liquor chemical recovery at Georgia-Pacific's mill in Big Island, Virginia. The technology considered was the Pulse Enhanced Steam Reforming technology that was developed and patented by Manufacturing and Technology Conversion, International (MTCI) and is currently licensed to StoneChem, Inc., for use in North America. Pilot studies of steam reforming have been carried out on a 25-ton per day reformer at Inland Container's Ontario, California mill and on a 50-ton per day unit at Weyerhaeuser's New Bern, North Carolina mill.

  13. Ground-Water Conditions and Studies in Georgia, 2006-2007

    USGS Publications Warehouse

    Peck, Michael F.; Painter, Jaime A.; Leeth, David C.

    2009-01-01

    The U.S. Geological Survey collects ground-water data and conducts studies to monitor hydrologic conditions, better define ground-water resources, and address problems related to water supply, water use, and water quality. Water levels were monitored continuously, in Georgia, in a network of 184 wells during 2006 and 182 wells during 2007. Because of missing data or the short period of record (less than 3 years) for several of these wells, a total of 166 wells from the network are discussed in this report. These wells include 18 in the surficial aquifer system, 21 in the Brunswick aquifer system and equivalent sediments, 67 in the Upper Floridan aquifer, 15 in the Lower Floridan aquifer and underlying units, 10 in the Claiborne aquifer, 1 in the Gordon aquifer, 11 in the Clayton aquifer, 12 in the Cretaceous aquifer system, 2 in Paleozoic-rock aquifers, and 9 in crystalline-rock aquifers. Data from the network indicate that water levels generally declined from 2005 levels, with water levels in 99 wells below normal, 52 wells in the normal range, 12 wells above normal, and 3 wells with insufficient data for comparison of 5-year trends and period of record statistics. In addition to continuous water-level data, periodic synoptic water-level measurements were collected and used to construct potentiometric-surface maps for the Upper Floridan aquifer in Camden, Charlton, and Ware Counties, Georgia, and adjacent counties in Florida during September 2006 and 2007, in the Brunswick area during July 2006 and August 2007, and in the City of Albany-Dougherty County area during October 2006 and October 2007. In general, the configuration of the potentiometric surfaces showed little change during 2006-2007 in each of the areas. Ground-water quality in the Upper Floridan aquifer is monitored in the Albany, Savannah, and Brunswick areas and in Camden County; and water quality in the Lower Floridan aquifer is monitored in the Savannah and Brunswick areas and in Camden County. In

  14. Discovery of Novel Sources of Vitamin B12 in Traditional Korean Foods from Nutritional Surveys of Centenarians

    PubMed Central

    Kwak, Chung Shil; Lee, Mee Sook; Oh, Se In; Park, Sang Chul

    2010-01-01

    Human longevity can be explained by a variety of factors, among them, nutritional factor would play an important role. In our study of Korean centenarians for their longevity, the apparent nutritional imbalance in the traditional semi-vegetarian diet raised a special attention, especially on vitamin B12 status, supplied by animal foods. Interestingly, we found that the prevalence of vitamin B12 deficient Korean centenarians was not higher compared with those from Western nations with animal-oriented traditional foods. We assumed that there might be some unveiled sources for vitamin B12 in the Korean traditional foods. Screening of vitamin B12 contents has revealed that some traditional soybean-fermented foods, such as Doenjang and Chunggukjang, and seaweeds contain considerable amounts of vitamin B12. Taken together, it can be summarized that the traditional foods, especially of fermentation, might be evaluated for compensation of the nutritional imbalance in the vegetable-oriented dietary pattern by supplying vitamin B12, resulting in maintenance of health status. PMID:21436999

  15. Limitations to exercise in female centenarians: evidence that muscular efficiency tempers the impact of failing lungs.

    PubMed

    Venturelli, Massimo; Schena, Federico; Scarsini, Renato; Muti, Ettore; Richardson, Russell S

    2013-06-01

    Centenarians are an outstanding model of successful aging, with genetics and healthy lifestyle certainly being key factors responsible for their longevity. Exercise capacity has been identified to play an important role in healthy aging, but a comprehensive assessment of the limitations to maximal exercise in this population is lacking. Following, health histories, lung function, and anthropometric measures, eight female centenarians (98-102 years old) and eight young females (18-22 years old) performed a series of graded maximal exercise tests on a cycle ergometer that facilitated absolute and relative work rate comparisons. Centenarians revealed a dramatically attenuated lung function, as measured by spirometry (forced expiratory volume in 1 s (FEV1/forced vital capacity (FVC), 55 ± 10%) compared to the young (FEV1/FVC, 77 ± 5%). During exercise, although the centenarians relied heavily on respiratory rate which yielded ~50% higher dead space/tidal volume, minute ventilation was similar to that of the young at all but maximal exercise, and alveolar PO2 was maintained in both groups. In contrast, peak WR and VO2 were significantly reduced in the centenarians (33 ± 4 vs 179 ± 24 W; 7.5 ± 1.2 vs 39.6 ± 3.5 ml min(-1) kg(-1)). Arterial PO2 of the centenarians fell steadily from the normal range of both groups to yield a large A-a gradient (57 ± 6 mmHg). Metabolic cost of a given absolute work rate was consistently lower, ~46% less than the young at maximal effort. Centenarians have significant limitations to gas exchange across the lungs during exercise, but this limited oxygen transport is tempered by improved skeletal muscle mechanical efficiency that may play a vital role in maintaining physical function and therefore longevity in this population.

  16. A Cross-Sectional Study Examining Youth Smoking Rates and Correlates in Tbilisi, Georgia

    PubMed Central

    Berg, Carla J.; Aslanikashvili, Ana; Djibuti, Mamuka

    2014-01-01

    Georgia has high smoking rates; however, little is known about the prevalence and correlates of youth smoking. We conducted a secondary data analysis of a 2010 cross-sectional survey of 1,879 secondary and postsecondary school students aged 15 to 24 years in Tbilisi, Georgia, examining substance use, perceived risk, and recreational activities in relation to lifetime and current (past 30 days) smoking. Lifetime and current smoking prevalence was 46.1% and 22.6%, respectively. In secondary schools, lifetime smoking correlates included being male, consuming alcohol, lifetime marijuana use, and lower perceived risk (P's ≤ .001). Correlates of current smoking among lifetime smokers included being male, consuming alcohol, lifetime marijuana use, lower perceived risk, less frequently exercise, and more often going out (P's < .05). In postsecondary schools, lifetime smoking correlates included being male, consuming alcohol, lifetime marijuana use, lower perceived risk, more often going out, and recreational internet use (P's < .0). Correlates of current smoking among lifetime smokers included being male (P's = .04), consuming alcohol, marijuana use, lower perceived risk, and more often going out (P's < .05). Tobacco control interventions might target these correlates to reduce smoking prevalence in Georgian youth. PMID:24738059

  17. Follow Up Study: John H. Lounsbury School of Education Field-Based Program Graduates Now Teaching in Partner and Professional Development Schools of Georgia College and State University.

    ERIC Educational Resources Information Center

    Smoot, Sharene L.

    A study was done to investigate the status and attitudes of graduates from field-based programs of the John H. Lounsbury School of Education of Georgia College and State University who were teaching in partner and professional development schools. The study was done in two waves, first by e-mail, and then by postal service. There were 41…

  18. Groundwater conditions and studies in the Augusta–Richmond County area, Georgia, 2008–2009

    USGS Publications Warehouse

    Gonthier, Gerard J.; Lawrence, Stephen J.; Peck, Michael F.; Holloway, O. Gary

    2011-01-01

    Groundwater studies and monitoring efforts conducted during 2008–2009, as part of the U.S. Geological Survey (USGS) Cooperative Water Program with the City of Augusta in Richmond County, Georgia, provided data for the effective management of local water resources. During 2008–2009 the USGS completed: (1) installation of three monitoring wells and the collection of lithologic and geophysical logging data to determine the extent of hydrogeologic units, (2) collection of continuous groundwater-level data from wells near Well Fields 2 and 3, (3) collection of synoptic groundwater-level measurements and construction of potentiometric-surface maps in Richmond County to establish flow gradients and groundwater-flow directions in the Dublin and Midville aquifer systems, (4) completion of a 24-hour aquifer test to determine hydraulic characteristics of the lower Dublin aquifer, and upper and lower Midville aquifers in Well Field 2, and (5) collection of groundwater samples from selected wells in Well Field 2 for laboratory analysis of volatile organic compounds and groundwater tracers to assess groundwater quality and estimate the time of groundwater recharge. Potentiometric-surface maps of the Dublin and Midville aquifer systems for 2008–2009 indicate that the general groundwater flow direction within Richmond County is eastward toward the Savannah River, with the exception of the area around Well Field 2, where pumping interrupts the eastward flow of water toward the Savannah River and causes flow lines to bend toward the center of pumping. Results from a 24-hour aquifer test conducted in 2009 within the upper and lower Midville aquifers at Well Field 2 indicated a transmissivity and storativity for the upper and lower Midville aquifers, combined, of 4,000 feet-squared per day and 2x10-4, respectively. The upper and lower Midville aquifers and the middle lower Midville confining unit, which is 85-feet thick in this area, yielded horizontal hydraulic conductivity and

  19. Environmental setting and factors that affect water quality in the Georgia-Florida Coastal Plain study unit

    USGS Publications Warehouse

    Berndt, M.P.; Oaksford, E.T.; Darst, M.R.; Marella, R.L.

    1996-01-01

    The Georgia-Florida Coastal Plain study unit covers an area of nearly 62,000 square miles in the southeastern United States, mostly in the Coastal Plain physiographic province. Land resource provinces have been designated based on generalized soil classifications. Land resource provinces in the study area include: the Coastal Flatwoods, the Southern Coastal Plain, the Central Florida Ridge, the Sand Hills, and the Southern Piedmont. The study area includes all or parts of seven hydrologic subregions: the Ogeechee-Savannah, the Altamaha- St.Marys, the Suwannee, the Ochlockonee, the St. Johns, the Peace-Tampa Bay, and the Southern Florida. The primary source of water for public supply in the study area is ground water from the Upper Floridan aquifer. In 1990, more than 90 percent of the 2,888 million gallons per day of ground water used came from this aquifer. The population of the study area was 9.3 million in 1990. The cities of Jacksonville, Orlando, St. Petersburg, Tallahassee, and Tampa, Florida, and parts of Atlanta and Savannah, Georgia, are located in the study area. Forest and agricultural areas are the most common land uses in the study area, accounting for 48 percent and 25 percent of the study area, respectively. Climatic conditions range from temperate in Atlanta, Georgia, where mean annual temperature is about 61.3 degrees Fahrenheit, to subtropical in Tampa, Florida, where mean annual temperature is about 72.4 degrees Fahrenheit. Long-term average precipitation (1961-90) ranges from 43.9 inches per year in Tampa, Florida, and 44.6 in Macon, Georgia, to 65.7 inches per year in Tallahassee, Florida. Floods in the study area result from frontal systems, hurricanes, tropical storms, or severe thunderstorms. Droughts are not common in the study area,especially in the Florida part of the study area due to extensive maritime exposure. The primary physical and cultural characteristics in the study area include physiography, soils and land resource provinces

  20. Exploring the Relationship between a Small Rural School in Northeast Georgia and Its Community: An Image-Based Study Using Participant-Produced Photographs.

    ERIC Educational Resources Information Center

    Sampson-Cordle, Alice Vera

    This study examined the relationship between a small rural school in northeast Georgia and its surrounding community. Three teachers, two community members, and three students used cameras to collect data related to their perceptions of the school-community relationship. They created photographs, then wrote about their photos, and finally, held…

  1. APBB2 genetic polymorphisms are associated with severe cognitive impairment in centenarians.

    PubMed

    Golanska, Ewa; Sieruta, Monika; Gresner, Sylwia M; Pfeffer, Anna; Chodakowska-Zebrowska, Malgorzata; Sobow, Tomasz M; Klich, Izabela; Mossakowska, Malgorzata; Szybinska, Aleksandra; Barcikowska, Maria; Liberski, Pawel P

    2013-04-01

    APBB2 gene encodes for β-amyloid precursor protein-binding family B member 2, (APBB2, FE65-like, FE65L1), an adaptor protein binding to the cytoplasmatic domain of β-amyloid precursor protein (βAPP). Over-expression of APBB2 promotes formation of β-amyloid (Aβ), the main constituent of senile plaques. Polymorphisms within APBB2 gene have been proposed as candidate risk factors for Alzheimer's disease. However, their association with longevity has never been investigated. Here we present the first attempt to analyze APBB2 polymorphisms in centenarians. We used a PCR-RFLP method to analyze two intronic nucleotide substitutions: hCV1558625 (rs17443013) and rs13133980. We found no differences in genotype or allele distribution between centenarians and young controls. After stratification of centenarians upon their cognitive performance, the APBB2 rs13133980 G allele was over-represented in centenarians with severe cognitive impairment compared to individuals without this disability. Also the hCV1558625-rs13133980 AG haplotype increased relative risk for severe cognitive impairment in centenarians. Our results support the concept of APBB2 polymorphism association with cognitive performance in the oldest age.

  2. Dental remains from Dmanisi (Republic of Georgia): morphological analysis and comparative study.

    PubMed

    Martinón-Torres, María; Bermúdez de Castro, José María; Gómez-Robles, Aida; Margvelashvili, Ann; Prado, Leyre; Lordkipanidze, David; Vekua, Abessalom

    2008-08-01

    The systematic excavation of the Dmanisi site (Republic of Georgia) has provided the earliest evidence of hominins outside Africa, dating back to ca. 1.8Ma. The analysis of the hominin remains has mainly focused on the morphology of the crania and mandibles. We present the first detailed morphological analysis and comparison of the Dmanisi teeth. The dental evidence from Dmanisi shows a unique combination of primitive and derived traits. In general, although the Dmanisi dental fossils show primitive morphology that resembles that seen in Australopithecus and H. habilis, they also display some derived characteristics, particularly in relation to dental reduction, resembling that seen in the dentition of H. erectus from the Far East.

  3. Mobile telemonitoring for arrhythmias in outpatients in the Republic of Georgia: a brief report of a pilot study.

    PubMed

    Kirtava, Zviad; Gegenava, Thea; Gegenava, Maka; Matoshvili, Zviad; Kasradze, Sofia; Kasradze, Pavle

    2012-09-01

    As the very first trial of mobile telemedicine in the Republic of Georgia, in June-December 2010 we investigated 35 outpatients with different types of arrhythmia (male/female ratio=16/19; 12-80 years old), among them 5 patients with concomitant epilepsy. The control group comprised 7 clinically healthy sportsmen (soccer players, all men; 15-17 years old), during a 30-min velo ergometer stress test. A three-lead electrocardiogram (ECG) loop recorder (Vitaphone BT 3300; Vitasystems GmbH, Mannheim, Germany) was used in automatic mode, using special LRMA software (MDT, Lázně Bohdaneč, Czech Republic) and a Nokia (Espoo, Finland) model 6730 Symbian phone. Automatically recorded arrhythmia events were transmitted from the loop recorder by Bluetooth(®) (Bluetooth SIG, Inc., Kirkland, WA) to a phone and then by 3G (through our partner mobile operator, MagtiCom Ltd. [Tbilsi, Georgia]) to the Vitasystems server in Germany and were available to Georgian physicians via e-mail/Internet. Arrhythmias were recorded/monitored during 7-68 h of observation. The number of automatically recorded ECG events varied between 3 and 170 per observation, or 0.4-10.7 hourly. Cases of sinus brady- and tachyarrhythmia, sinus node weakness syndrome, atrial fibrillation, supraventricular tachycardia, supraventricular premature complexes, and ventricular premature complexes were correctly recognized by automatic recognition software and recorded. In 3 patients and 1 sportsman previously unspecified (despite multiple investigations), arrhythmias were recorded: paroxysmal tachycardia (n=1), sinus node weakness syndrome (n=1), and ventricular premature complexes (n=2). In 3 cases (all women) light insomnia and nervousness were reported. In 2 patients with neurosis (both elderly men, 1 with epilepsy) we had to stop investigation prematurely because of anxiety/agitation. Mobile telecardiology represents feasible methodology to monitor arrhythmias in outpatients in Georgia, promoting earlier

  4. [ADL and actual life styles of all Japanese centenarians as determined by a visitation interview survey].

    PubMed

    Ogihara, R; Maeda, K; Tsujibayashi, K; Tomabechi, K; Ohta, T; Iwabuchi, K; Mano, Y

    2000-03-01

    A visiting interview survey was performed on all centenarians living in Japan to investigate their Activities of Daily Life (ADL). 2,851 centenarians, 92.9% of all subjects completed the interview. They were divided into three groups, good ADL (almost independent in daily life), moderate ADL (almost independent in indoor life), and inferior ADL (bed fast) by the condition of ADL. Some factors of health conditions, family size, frequency of use of public welfare services, and life styles were compared among these three groups. Both the good and the moderate ADL groups accounted for about 20% each, and the inferior ADL group was about 60% of the subjects. The condition of ADL of men was better than that of women. The inferior ADL group showed a significantly higher percentage of chronic diseases. High ratios of cerebral vascular disease and dementia were seen in this group, and many had no teeth. While two thirds of all the centenarians lived at home, over 90% of the good ADL group lived at home. The mode of family size was three including the person oneself. An average of 21% of men and 27% of women used public health welfare services. However 40% of the centenarians in the inferior ADL group used those services. Men had better dietary habits for health than women. The good ADL group showed the most desirable dietary habits among the three groups and had the highest percentage of drinkers and smokers. Men practiced a greater number of ideal habits for longevity than women. Of the ADL groups, centenarians in the good ADL group had the highest percentage of ideal habits for longevity. The centenarians who maintained good ADL had the following characteristics: There were fewer people under medical treatment. They had maintained their own teeth. Almost all of them were living at their home with their family. They had continued good dietary habits and daily life for health and longevity. For the maintenance and improvement of ADL of centenarians, adequate social welfare

  5. A Remote Sensing Approach for Urban Environmental Decision-Making: An Atlanta, Georgia Case Study

    NASA Technical Reports Server (NTRS)

    Quattrochi, Dale A.; Luvall, Jeffrey C.; Rickman, Douglas L.; Laymon, Charles A.; Estes, Maurice G., Jr.; Howell, Burgess F.; Arnold, James E. (Technical Monitor)

    2002-01-01

    Unquestionably, urbanization causes tremendous changes in land cover and land use, as well as impacting a host of environmental characteristics. For example, unlike natural surfaces, urban surfaces have very different thermal energy properties whereby they store solar energy throughout the day and continue to release it as heat well after sunset. This effect, known as the 'Urban Heat Island', serves as a catalyst for chemical reactions from vehicular exhaust and industrial activities leading to the deterioration in air quality, especially exacerbating the production of ground level ozone. 'Cool Community' strategies that utilize remote sensing data, are now being implemented as a way to reduce the impacts of the urban heat island and its subsequent environmental impacts. This presentation focuses on how remote sensing data have been used to provide descriptive and quantitative data for characterizing the Atlanta, Georgia metropolitan area - particularly for measuring surface energy fluxes, such as the thermal or "heat" energy that emanates from different land cover types across the Atlanta urban landscape. In turn, this information is useful for developing a better understanding of how the thermal characteristics of the city surface affect the urban heat island phenomena and, ultimately, air quality and other environmental parameters over the Atlanta metropolitan region. Additionally, this paper also provides insight on how remote sensing, with its synoptic approach, can be used to provide urban planners, local, state, and federal government officials, and other decision-makers, as well as the general public, with information to better manage urban areas as sustainable environments.

  6. Ground-Water Conditions and Studies in the Brunswick-Glynn County Area, Georgia, 2007

    USGS Publications Warehouse

    Cherry, Gregory S.; Clarke, John S.

    2008-01-01

    The Upper Floridan aquifer is contaminated with saltwater in a 2-square-mile area of downtown Brunswick, Georgia. This contamination has limited the development of the ground-water supply in the Glynn County area. Hydrologic, geologic, and water-quality data are needed to effectively manage water resources. Since 1959, the U.S. Geological Survey has conducted a cooperative water-resources program with the City of Brunswick to monitor and assess the effect of ground-water development on saltwater contamination of the Floridan aquifer system. The potential development of alternative sources of water in the Brunswick and surficial aquifer systems also is an important consideration in coastal areas. During calendar year 2007, the cooperative water-resources monitoring program included continuous water-level recording of 13 wells completed in the Floridan, Brunswick, and surficial aquifer systems; collecting water levels from 22 wells to map the potentiometric surface of the Upper Floridan aquifer during July and August 2007; and collecting and analyzing water samples from 76 wells to map chloride concentrations in the Upper Floridan aquifer during July and August 2007. In addition, work was initiated to refine an existing ground-water flow model for evaluation of water-management scenarios.

  7. Groundwater conditions and studies in the Brunswick–Glynn County area, Georgia, 2008

    USGS Publications Warehouse

    Cherry, Gregory S.; Peck, Michael F.; Painter, Jaime A.; Stayton, Welby L.

    2010-01-01

    The Upper Floridan aquifer is contaminated with saltwater in a 2-square-mile area of downtown Brunswick, Georgia. This contamination has limited development of the groundwater supply in the Glynn County area. Hydrologic, geologic, and water-quality data are needed to effectively manage water resources. Since 1959, the U.S. Geological Survey has conducted a cooperative water program with the City of Brunswick to monitor and assess the effect of groundwater development on saltwater contamination of the Floridan aquifer system. During calendar year 2008, the cooperative water program included continuous water-level recording of 12 wells completed in the Floridan, Brunswick, and surficial aquifer systems; collecting water levels from 21 wells to map the potentiometric surface of the Upper Floridan aquifer during July 2008; and collecting and analyzing water samples from 26 wells to map chloride concentrations in the Upper Floridan aquifer during July 2008. Equipment was installed on 3 wells for real-time water level and specific conductance monitoring. In addition, work was continued to refine an existing groundwater-flow model for evaluation of water-management scenarios.

  8. Integrated gravity, magnetic, seismic, and geologic study of Triassic Riddleville basin, Georgia

    SciTech Connect

    Fisher, E.; Ziegler, D.G.; Aiken, C.L.V.

    1987-05-01

    An integrated approach was taken in assessing the basement configuration of the Riddleville basin, a Triassic rift structure in central Georgia. The basin is within Piedmont metamorphic and igneous rocks and is overlain by a veneer of Cretaceous and younger sediments. Generally, these basins yield poor seismic data, as in this case where much of the seismic energy is absorbed at the Triassic-Cretaceous unconformity and where little velocity contrast exists between the deeper Triassic sediments and basement. The problem is further compounded by large-amplitude gravity and magnetic contrasts caused by intrabasement lithologic changes and by the presence of basic intrusions. Detailed gravity and USGS aeromagnetic surveys were utilized as well as a singular seismic line and several nearby wells of which two penetrate basement. The complications were handily resolved by powerful potential field inverse modeling techniques where gravity and magnetic models verified the seismic interpretation. It is shown that the basin has far more sediment than previously conjectured, and bodies that were considered to be shallow are now found to be intrabasement effects. It is also established that the basin consists of a series of tilted fault blocks, each of which displays contrasting stratigraphic sections seismically where one could infer that the sedimentary architecture of the basin was at least partially controlled by the local tectonic regime.

  9. Children's Growth and Classroom Experiences in Georgia's Pre-K Program: Findings from the 2011-2012 Evaluation Study

    ERIC Educational Resources Information Center

    Peisner-Feinberg, Ellen; Schaaf, Jennifer; LaForett, Dore

    2013-01-01

    Georgia has one of the few state-funded universal pre-kindergarten programs in the United States, with the aim of providing pre-k services to all 4-year-olds whose families want their children to participate in the program, regardless of family income level. In the 2011-2012 school year, Georgia's Pre-K Program served a total of over 94,000…

  10. Oral administration of live Bifidobacterium substrains isolated from centenarians enhances intestinal function in mice.

    PubMed

    Yang, Haiying; Liu, Aiping; Zhang, Ming; Ibrahim, Salam A; Pang, Zhihua; Leng, Xiaojing; Ren, Fazheng

    2009-10-01

    We studied the effects of two bifidobacteria strains isolated from healthy centenarians on intestinal function in mice. Bifidobacterium adolescentis BBMN23 and Bifidobacterium longum BBMN68 were orally administrated to specific pathogen-free BALB/c mice at different doses (2 x 10(11), 2 x 10(9), or 2 x 10(7) CFU/kg body weight) each day for 4 weeks. Villus height, crypt depth, villus width, and villus/crypt ratio (V/C) were determined. The content of duodenal secreted immunoglobulin A (sIgA) was also evaluated. There were clear increases in height and width of duodenal villi in both treated groups. Crypt depths were deeper in animals treated with BBMN23 than in controls, while depths were reduced in animals receiving BBMN68. The V/C ratio was increased after feeding with BBMN68, while BBMN23 had no significant effect. Both strains improved the sIgA content of the duodenum. These results suggest that BBMN23 and BBMN68 may improve intestinal digestion and ability and enhance immune barrier function in the intestine.

  11. A field and statistical modeling study to estimate irrigation water use at Benchmark Farms study sites in southwestern Georgia, 1995-96

    USGS Publications Warehouse

    Fanning, Julia L.; Schwarz, Gregory E.; Lewis, William C.

    2001-01-01

    A benchmark irrigation monitoring network of farms located in a 32-county area in southwestern Georgia was established in 1995 to improve estimates of irrigation water use. A stratified random sample of 500 permitted irrigators was selected from a data base--maintained by the Georgia Department of Natural Resources, Georgia Environmental Protection Division, Water Resources Management Branch--to obtain 180 voluntary participants in the study area. Site-specific irrigation data were collected at each farm using running-time totalizers and noninvasive flowmeters. Data were collected and compiled for 50 farms for 1995 and 130 additional farms for the 1996 growing season--a total of 180 farms. Irrigation data collected during the 1996 growing season were compiled for 180 benchmark farms and used to develop a statistical model to estimate irrigation water use in 32 counties in southwestern Georgia. The estimates derived were developed from using a statistical approach know as "bootstrap analysis" that allows for the estimation of precision. Five model components--whether-to-irrigate, acres irrigated, crop selected, seasonal-irrigation scheduling, and the amount of irrigation applied--compose the irrigation model and were developed to reflect patterns in the data collected at Benchmark Farms Study area sites. The model estimated that peak irrigation for all counties in the study area occurred during July with significant irrigation also occurring during May, June, and August. Irwin and Tift were the most irrigated and Schley and Houston were the least irrigated counties in the study area. High irrigation intensity primarily was located along the eastern border of the study area; whereas, low irrigation intensity was located in the southwestern quadrant where ground water was the dominant irrigation source. Crop-level estimates showed sizable variations across crops and considerable uncertainty for all crops other than peanuts and pecans. Counties having the most

  12. Georgia Mediagraphy. Second Supplement.

    ERIC Educational Resources Information Center

    Georgia State Dept. of Education, Atlanta. Office of Instructional Services.

    This document is a guide to print and nonprint materials about Georgia and Georgians. Entries are arranged under the subject headings used in "Essential Skills for Georgia Schools." Criteria for inclusion were appropriateness for K-12 students and commercial availability of the item. Six books containing pictorial and photographic…

  13. Modeling the spatial differentiation in cloud-to-ground lightning: A case study in Atlanta, Georgia, USA

    NASA Astrophysics Data System (ADS)

    Strikas, Ona

    Urban cloud-to-ground (CG) lightning enhancement has been well documented for Atlanta, Georgia. This study builds on those investigations using modeling techniques. Numerous styles of analyses and regressions were conducted to establish patterns of CG lightning over the North Georgia region. CG lightning demonstrated clustering for all years of data: 1995--2008. However, the first strike of each day with lightning was randomly distributed according to a Poisson distribution, demonstrating the clustering is not due to permanent features. Attempts were unsuccessful to model CG lightning clusters as either a Matern or Thomas Poisson point process. Regressions of CG lightning with built environment covariates---FAA aviation obstacle locations and heights, population density, road length density, distance to the center of Atlanta, PM10 emissions data, distance to highways, and coal plant locations---as well as natural variables such as projected coordinate easting, northing, and NWS severe thunderstorm status were executed at resolutions of 1km, 2km, 4km, and 8km. Analyses demonstrated significantly higher flash frequency near FAA aviation obstacles. With an R2 value of 0.22, taller obstacles are struck more frequently than shorter obstacles. Regressions with road length density revealed little explanatory power (maximum R2=0.19), but demonstrated a positive correlation independent of scale. A multi-level visualization technique demonstrates the road length density correlation loses accuracy within dense urban corridors. Distance from Atlanta shows a negative correlation, but only at larger scales. Subsetting both regressions by direction reveals a significant difference on the Eastern and Western sides of Atlanta. Subsetting both regressions only to Gwinnett County, Georgia illustrates road length density has no correlation with flash frequency, and distance to Atlanta is still a scale dependent process. PM10 emissions analysis suggests that CG amplification is most

  14. Survival features of EBV-stabilized cells from centenarians: morpho-functional and transcriptomic analyses.

    PubMed

    Matarrese, Paola; Tinari, Antonella; Ascione, Barbara; Gambardella, Lucrezia; Remondini, Daniel; Salvioli, Stefano; Tenedini, Elena; Tagliafico, Enrico; Franceschi, Claudio; Malorni, Walter

    2012-12-01

    In the present work, we analyzed the survival features of six different Epstein-Barr virus (EBV)-stabilized lymphoid cell lines obtained from adult subjects and from subjects of more than 95 years. For the first, we found that lymphoid B cells from centenarians were more resistant to apoptosis induction and displayed a more developed lysosomal compartment, the most critical component of phagic machinery, in comparison with lymphoid B cells from adult subjects. In addition, cells from centenarians were capable of engulfing and digesting other cells, i.e., their siblings (even entire cells), whereas lymphoid cells from "control samples", i.e., from adults, did not. This behavior was improved by nutrient deprivation but, strikingly, it was unaffected by the autophagy-modulating drug, rapamycin, an autophagy inducer, and 3-methyladenine, an autophagy inhibitor. Transcriptomic analyses indicated that: (1) aspartyl proteases, (2) cell surface molecules such as integrins and cadherins, and (3) some components of cytoskeletal network could contribute to establish this survival phenotype. Also, Kyoto Encyclopedia of Genes and Genomes pathways such as Wnt signaling pathway, an essential contributor to cell migration and actin cytoskeleton remodeling, appeared as prominent. Although we cannot rule out the possibility that EBV-immortalization could play a role, since we observed this phagic behavior in cells from centenarians but not in those from adults, we hypothesize that it may represent an important survival determinant in cells from centenarians.

  15. Can enhanced autophagy be associated with human longevity? Serum levels of the autophagy biomarker beclin-1 are increased in healthy centenarians.

    PubMed

    Emanuele, Enzo; Minoretti, Piercarlo; Sanchis-Gomar, Fabian; Pareja-Galeano, Helios; Yilmaz, Yusuf; Garatachea, Nuria; Lucia, Alejandro

    2014-12-01

    Autophagy is a major clearance mechanism that degrades organelles and large protein aggregates to maintain cell survival and protein homeostasis. Although induction of autophagy can promote longevity in experimental models, the question as to whether increased basal levels of autophagy can be associated with human longevity remains open. In this pilot study, we investigated the association between serum concentrations of beclin-1, a key regulator of autophagy, and human exceptional longevity (EL). Serum beclin-1 was measured in three study groups: 79 healthy centenarians (39 males, aged 100-104 years); 178 non-diabetic patients who had experienced an acute myocardial infarction at a young age (101 males, 28-39 years); and 180 age- and sex-matched healthy young volunteers (103 males, 27-39 years) using an enzyme-linked immunosorbent assay. Healthy centenarians had significantly higher beclin-1 levels (2.2±0.8 ng/mL) compared with both young patients with myocardial infarction (1.5±0.7 ng/mL; p<0.001) and healthy controls (1.4±0.9 ng/mL; p<0.001), whereas no significant difference was observed between the two groups of young subjects. The multivariate-adjusted odds ratio for having serum beclin-1 levels >1.5 ng/mL (i.e., 75th percentile of the young controls' levels) was 3.4 (95% confidence interval 1.8-5.7; p<0.001) for healthy centenarians. Our preliminary data suggest that elevated basal levels of autophagy as reflected by high serum beclin-1 levels may be a biomarker of healthy human EL.

  16. Centenarian Rates and Life Expectancy Related to the Death Rates of Multiple Sclerosis, Asthma, and Rheumatoid Arthritis and the Incidence of Type 1 Diabetes in Children.

    PubMed

    Lens-Pechakova, Lilia S

    2016-02-01

    The autoimmune diseases are among the 10 leading causes of death for women and the number two cause of chronic illness in America as well as a predisposing factor for cardiovascular diseases and cancer. Patients of some autoimmune diseases have shown a shorter life span and are a model of accelerated immunosenescence. Conversely, centenarians are used as a model of successful aging and have shown several immune parameters that are better preserved and lower levels of autoantibodies. The study reported here focused on clarifying the connection between longevity and some autoimmune and allergic diseases in 29 developed Organisation for Economic Co-operation and Development (OECD) countries, because multidisciplinary analyses of the accelerated or delayed aging data could show a distinct relationship pattern, help to identify common factors, and determine new important factors that contribute to longevity and healthy aging. The relationships between the mortality rates data of multiple sclerosis (MS), rheumatoid arthritis (RA), asthma, the incidence of type 1 diabetes (T1D) from one side and centenarian rates (two sets) as well as life expectancy data from the other side were assessed using regression models and Pearson correlation coefficients. The data obtained correspond to an inverse linear correlation with different degrees of linearity. This is the first observation of a clear tendency of diminishing centenarian rates or life expectancy in countries having higher death rates of asthma, MS, and RA and a higher incidence of T1D in children. The conclusion is that most probably there are common mechanistic pathways and factors affecting the above diseases and at the same time but in the opposite direction the processes of longevity. Further study, comparing genetic data, mechanistic pathways, and other factors connected to autoimmune diseases with those of longevity could clarify the processes involved, so as to promote longevity and limit the expansion of those

  17. Urban-Rural Dichotomy of Burn Patients in Georgia and South Carolina: A Geographic Information System Study.

    PubMed

    Mian, Mohammad Anwarul Huq; Haque, Akhlaque; Mullins, Robert Fred; Fiebiger, Barbara; Hassan, Zaheed

    2015-01-01

    This study uses a 4-year (2006-2009) cross-section of epidemiological burn injury data from Georgia and South Carolina. The results from the study show that the burn patients from rural areas differ from their urban counterparts in terms of relative burn injury incidence. Younger population groups that live in lower socioeconomic status communities especially in the urban areas are at a higher risk than other population groups. The differences in the types of burns in the urban-rural communities can give us further insights to the patients' association with injury sites. The presence of fewer burn injury treatment and care facilities in rural areas and the high incidence of burn in low-income communities in the urban areas should carry important policy implications for health planners. This study will enable researchers to understand the epidemiology of burn injuries at the local and national levels in the United States. It also carries important implications for using Geographic Information Systems for studying spatial distribution of burn injuries for disaster planning and mitigation of burn injuries.

  18. Gut Microbiota Community and Its Assembly Associated with Age and Diet in Chinese Centenarians.

    PubMed

    Wang, Fang; Yu, Ting; Huang, Guohong; Cai, Da; Liang, Xiaolin; Su, Haiyan; Zhu, Zhenjun; Li, Danlei; Yang, Yang; Shen, Peihong; Mao, Ruifeng; Yu, Lian; Zhao, Mouming; Li, Quanyang

    2015-08-01

    Increasing evidence suggests that gut microbiota underpin the development of health and longevity. However, our understanding of what influences the composition of this community of the longevous has not been adequately described. Therefore, illumina sequencing analysis was performed on the gut microbiota of centenarians (aged 100-108 years; RC) and younger elderlies (aged 85-99 years; RE) living in Bama County, Guangxi, China and the elderlies (aged 80-92 years; CE) living in Nanning City, Guangxi, China. In addition, their diet was monitored using a semiquantitative dietary questionary (FFQ 23). The results revealed the abundance of Roseburia and Escherichia was significantly greater, whereas that of Lactobacillus, Faecalibacterium, Parabacteroides, Butyricimonas, Coprococcus, Megamonas, Mitsuokella, Sutterella, and Akkermansia was significantly less in centenarians at the genus level. Both clustering analysis and UniFraq distance analysis showed structural segregation with age and diet among the three populations. Using partial least square discriminate analysis and redundancy analysis, we identified 33 and 34 operational taxonomic units (OTUs) as key OTUs that were significantly associated with age and diet, respectively. Age-related OTUs were characterized as Ruminococcaceae, Clostridiaceae, and Lachnospiraceae, and the former two were increased in the centenarians; diet-related OTUs were classified as Bacteroidales, Lachnospiraceae, and Ruminococcaceae. The former two were deceased, whereas the later one was increased, in the high-fiber diet. The age and high-fiber diet were concomitant with changes in the gut microbiota of centenarians, suggesting that age and high-fiber diet can establish a new structurally balanced architecture of gut microbiota that may benefit the health of centenarians.

  19. [Study on the separation process of pharmacological active total alkaloids from Chelidonium majus L. growing in Georgia].

    PubMed

    Bozhadze, A D; Vachnadze, V Iu; Dzhokhadze, M S; Berashvili, D T; Bakuridze, A Dzh

    2013-04-01

    In present article was studied the separation process of pharmacological active total alkaloids from Chelidonium majus L. growing in Georgia. Alkaloids were extracted from medicinal herbal material and separated by liquid extraction, diluents gas and a microfiltration through membrane equipment. The obtained A1, A2, A3 fractions were analyzed by GC/MS method; in all cases separation proceeds by the principle of extraction of the target alkaloids. It was concluded that the A1 is enriched with α and β cryptopins, and protopin, but homochelidonine and chelidonine are in low contents. As accompanying alkaloid is identified dihydrosanguinarine as an artifact; the A2 is enriched with the maximum contents of stylopine and protopin, but the poor contents of chelidonine and homochelidonine; the A3 is enriched with α and β cryptopins and maximum content of chelidonine. Extraction of alkaloids from Chelidonium majus L. proceeds selectively, but depending on a way of separation of the total alkaloids allows varying qualitative and quantitative consistence of the final product.

  20. Risk factors for diphtheria: a prospective case-control study in the Republic of Georgia, 1995-1996.

    PubMed

    Quick, M L; Sutter, R W; Kobaidze, K; Malakmadze, N; Nakashidze, R; Murvanidze, S; Wooten, K G; Strebel, P M

    2000-02-01

    The large-scale resurgence of diphtheria in the former Soviet Union offered a unique opportunity to evaluate risk factors for the transmission of respiratory diphtheria; therefore, a prospective case-control study was done in the republic of Georgia. In total, 218 diphtheria cases (hospitalized between October 1995 and March 1996) and 408 matched controls participated. One hundred cases (45%) were /=15 years of age (range: <1 to 75 years). In the multivariate analyses, the following risk factors were found to be significant: lack of vaccination (matched odds ratio [mOR]=19.2), household exposure to diphtheria (mOR=7.4), exposure to skin lesions (mOR=5.8), history of eczema (mOR=3.4), fever with myalgia prior to illness (mOR=2.6), having tonsils (mOR=4.4), sharing a bed (mOR=1.9), sharing cups and glasses (mOR=2.7), and taking a bath less than once a week (mOR=2.6). These findings emphasize primary prevention through immunizations, secondary prevention following exposure to diphtheria (and to suspicious skin lesions), and adherence to strict standards of personal hygiene.

  1. 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

  2. Georgia Tech Squared.

    ERIC Educational Resources Information Center

    Hignite, Karla

    2003-01-01

    Details the $1 billion in facilities projects being undertaken by Georgia Institute of Technology, including the 8-acre Technology Square, which involve partnerships with its neighbors to accomplish urban revitalization. (EV)

  3. Sampling design and procedures for fixed surface-water sites in the Georgia-Florida coastal plain study unit, 1993

    USGS Publications Warehouse

    Hatzell, H.H.; Oaksford, E.T.; Asbury, C.E.

    1995-01-01

    The implementation of design guidelines for the National Water-Quality Assessment (NAWQA) Program has resulted in the development of new sampling procedures and the modification of existing procedures commonly used in the Water Resources Division of the U.S. Geological Survey. The Georgia-Florida Coastal Plain (GAFL) study unit began the intensive data collection phase of the program in October 1992. This report documents the implementation of the NAWQA guidelines by describing the sampling design and procedures for collecting surface-water samples in the GAFL study unit in 1993. This documentation is provided for agencies that use water-quality data and for future study units that will be entering the intensive phase of data collection. The sampling design is intended to account for large- and small-scale spatial variations, and temporal variations in water quality for the study area. Nine fixed sites were selected in drainage basins of different sizes and different land-use characteristics located in different land-resource provinces. Each of the nine fixed sites was sampled regularly for a combination of six constituent groups composed of physical and chemical constituents: field measurements, major ions and metals, nutrients, organic carbon, pesticides, and suspended sediments. Some sites were also sampled during high-flow conditions and storm events. Discussion of the sampling procedure is divided into three phases: sample collection, sample splitting, and sample processing. A cone splitter was used to split water samples for the analysis of the sampling constituent groups except organic carbon from approximately nine liters of stream water collected at four fixed sites that were sampled intensively. An example of the sample splitting schemes designed to provide the sample volumes required for each sample constituent group is described in detail. Information about onsite sample processing has been organized into a flowchart that describes a pathway for each of

  4. A Qualitative Study of the Job Challenges of Instructional Deans in the Technical College System of Georgia

    ERIC Educational Resources Information Center

    Alford, Perrin J.

    2014-01-01

    The Technical College System of Georgia serves the people and the state by creating a system of technical education whose purpose is to use the latest technology and easy access for all adult Georgians and corporate citizens. Within each technical college is a hierarchy of faculty, staff, and administrators. The instructional deans serve a vital…

  5. Hydrologic conditions, stream-water quality, and selected groundwater studies conducted in the Lawrenceville area, Georgia, 2003-2008

    USGS Publications Warehouse

    Clarke, John S.; Williams, Lester J.

    2010-01-01

    Hydrologic studies conducted during 2003-2008 as part of the U.S. Geological Survey Cooperative Water Program with the City of Lawrenceville, Georgia, provide important data for the management of water resources. The Cooperative Water Program includes (1) hydrologic monitoring (precipitation, streamflow, and groundwater levels) to quantify baseline conditions in anticipation of expanded groundwater development, (2) surface-water-quality monitoring to provide an understanding of how stream quality is affected by natural (such as precipitation) and anthropogenic factors (such as impervious area), and (3) geologic studies to better understand groundwater flow and hydrologic processes in a crystalline rock setting. The hydrologic monitoring network includes each of the two watersheds projected for groundwater development?the Redland-Pew Creek and upper Alcovy River watersheds?and the upper Apalachee River watershed, which serves as a background or control watershed because of its similar hydrologic and geologic characteristics to the other two watersheds. In each watershed, precipitation was generally greater during 2003-2005 than during 2006-2008, and correspondingly streamflow and groundwater levels decreased. In the upper Alcovy River and Redland-Pew Creek watersheds, groundwater level declines during 2003-2008 were mostly between 2 and 7 feet, with maximum observed declines of as much as 28.5 feet in the upper Alcovy River watershed, and 49.1 feet in the Redland-Pew Creek watershed. Synoptic base-flow measurements were used to locate and quantify gains or losses to streamflow resulting from groundwater interaction (groundwater seepage). In September 2006, seepage gains were measured at five of nine reaches evaluated in the upper Alcovy River watershed, with losses in the other four. The four losing reaches were near the confluence of the Alcovy River and Cedar Creek where the stream gradient is low and bedrock is at or near the land surface. In the Redland

  6. Association of the insulin-like growth factor binding protein 3 (IGFBP-3) polymorphism with longevity in Chinese nonagenarians and centenarians.

    PubMed

    He, Yong-Han; Lu, Xiang; Yang, Li-Qin; Xu, Liang-You; Kong, Qing-Peng

    2014-11-01

    Human lifespan is determined greatly by genetic factors and some investigations have identified putative genes implicated in human longevity. Although some genetic loci have been associated with longevity, most of them are difficult to replicate due to ethnic differences. In this study, we analyzed the association of 18 reported gene single nucleotide polymorphisms (SNPs) with longevity in 1075 samples consisting of 567 nonagenarians/centenarians and 508 younger controls using the GenomeLab SNPstream Genotyping System. Our results confirm the association of the forkhead box O3 (FOXO3) variant (rs13217795) and the ATM serine/threonine kinase (ATM) variant (rs189037) genotypes with longevity (p=0.0075 and p=0.026, using the codominant model and recessive model, respectively). Of note is that we first revealed the association of insulin-like growth factor binding protein 3 (IGFBP-3) gene polymorphism rs11977526 with longevity in Chinese nonagenarians/centenarians (p=0.033 using the dominant model and p=0.035 using the overdominant model). The FOXO3 and IGFBP-3 form important parts of the insulin/insulin-like growth factor-1 signaling pathway (IGF-1) implicated in human longevity, and the ATM gene is involved in sensing DNA damage and reducing oxidative stress, therefore our results highlight the important roles of insulin pathway and oxidative stress in the longevity in the Chinese population.

  7. Revision total hip arthroplasty in a centenarian: a case report and review of the literature.

    PubMed

    Grey, Monique A; Keggi, Kristaps J

    2006-12-01

    The clinical success of primary total hip arthroplasty in elderly patients is well established. Because of the rapid growth rate of the population aged 85 years and older and the increasing life expectancy of this group of patients, the number of patients in their 8th, 9th, and even 10th decades of life requiring revision total hip arthroplasty will increase. We present the only documented case of revision total hip arthroplasty in a centenarian and a review of the relevant literature.

  8. Smoke-Free Public Policies and Voluntary Policies in Personal Settings in Tbilisi, Georgia: A Qualitative Study.

    PubMed

    Berg, Carla J; Smith, Samantha A; Bascombe, Ta Misha; Maglakelidze, Nino; Starua, Lela; Topuridze, Marina

    2016-01-25

    Georgia has limited tobacco control policies, particularly in the area of smoke-free public policies, which may influence the adoption of smoke-free home rules. We qualitatively examined knowledge about and reactions to public and personal smoke-free policies among Tbilisi residents. In Spring 2014, we conducted six focus groups among 47 total participants--two among male smokers, one among male nonsmokers, two among female smokers, and one among female nonsmokers. Our sample was 48.9% male and 70.2% past 30-day smokers. Most believed that SHS was dangerous, with particular concern regarding the impact of SHS on children and pregnant women. Many had misconceptions about how to protect others from SHS and the effectiveness of some approaches. Many indicated that they had some type of home rules, but few reported a complete ban on smoking in the home. Even when some restrictions were in place, they rarely were effective or enforced. Common concerns about the partial smoke-free public policy in Georgia included its economic impact, perceived discrimination among smokers, and the policy being against the Georgian culture. These concerns were heightened when participants were asked about the possible implementation of a complete smoke-free policy. Educational programs are needed to promote smoke-free policies in Georgia.

  9. Smoke-Free Public Policies and Voluntary Policies in Personal Settings in Tbilisi, Georgia: A Qualitative Study

    PubMed Central

    Berg, Carla J.; Smith, Samantha A.; Bascombe, Ta Misha; Maglakelidze, Nino; Starua, Lela; Topuridze, Marina

    2016-01-01

    Georgia has limited tobacco control policies, particularly in the area of smoke-free public policies, which may influence the adoption of smoke-free home rules. We qualitatively examined knowledge about and reactions to public and personal smoke-free policies among Tbilisi residents. In Spring 2014, we conducted six focus groups among 47 total participants—two among male smokers, one among male nonsmokers, two among female smokers, and one among female nonsmokers. Our sample was 48.9% male and 70.2% past 30-day smokers. Most believed that SHS was dangerous, with particular concern regarding the impact of SHS on children and pregnant women. Many had misconceptions about how to protect others from SHS and the effectiveness of some approaches. Many indicated that they had some type of home rules, but few reported a complete ban on smoking in the home. Even when some restrictions were in place, they rarely were effective or enforced. Common concerns about the partial smoke-free public policy in Georgia included its economic impact, perceived discrimination among smokers, and the policy being against the Georgian culture. These concerns were heightened when participants were asked about the possible implementation of a complete smoke-free policy. Educational programs are needed to promote smoke-free policies in Georgia. PMID:26821035

  10. Violence as an Under-Recognized Barrier to Women's Realization of Their Right to Adequate Food and Nutrition: Case Studies From Georgia and South Africa.

    PubMed

    Bellows, Anne C; Lemke, Stefanie; Jenderedjian, Anna; Scherbaum, Veronika

    2015-10-01

    This article addresses under-acknowledged barriers of structural violence and discrimination that interfere with women's capacity to realize their human rights generally, and their right to adequate food and nutrition in particular. Case studies from Georgia and South Africa illustrate the need for a human rights-based approach to food and nutrition security that prioritizes non-discrimination, public participation, and self-determination. These principles are frustrated by different types of structural violence that, if not seriously addressed, pose multiple barriers to women's economic, public, and social engagement.

  11. Financial Leadership Competencies for Public College and University Presidential Leaders in Georgia: A Delphi Study

    ERIC Educational Resources Information Center

    Jones, Susan M.

    2011-01-01

    The purpose of the mixed-method Delphi study is to identify the financial leadership competencies considered most important in operating public higher education institutions. The current study also determined whether differences existed in the perceptions of participants' age, level of education, years of service as a president, the number of…

  12. Empowering Students: How Georgia College Early College Changes Student Aspirations

    ERIC Educational Resources Information Center

    Newton, Anne

    2008-01-01

    This case study examines the features of Georgia College Early College, including its partnership with Georgia College & State University. The school deliberately recruits students from the community who are performing below grade level and gives them the support they need to excel academically. The college-going culture, small class sizes,…

  13. National Observatory Report on Vocational Education and Training in Georgia.

    ERIC Educational Resources Information Center

    Glonti, Kote; Ejibadze, A.; Nanobashvili, K.; Mickaia, L.; Natsvlishvili, E.; Imedashvili, M.; Mikeladze, A.

    The state of vocational education and training (VET) in the Georgia Republic in 1999-2000 was examined. The study focused on the following topics: (1) the socioeconomic context of VET; (2) Georgia's labor market (the current labor market situation, employment, unemployment); (3) management of VET (legislation and policy, responsible bodies,…

  14. Integrating Engineering Design into Technology Education: Georgia's Perspective

    ERIC Educational Resources Information Center

    Denson, Cameron D.; Kelley, Todd R.; Wicklein, Robert C.

    2009-01-01

    This descriptive research study reported on Georgia's secondary level (grades 6-12) technology education programs capability to incorporate engineering concepts and/or engineering design into their curriculum. Participants were middle school and high school teachers in the state of Georgia who currently teach technology education. Participants…

  15. Physical Environment and Student Safety in South Georgia Schools.

    ERIC Educational Resources Information Center

    Chan, Tak Cheung; Morgan, P. Lena

    The preservation of school safety should be a primary commitment of all educators. This paper presents findings of a study that examined school facility safety in 27 Georgia schools. Data were gathered from a survey of 9 elementary, 11 middle, and 7 high schools in south Georgia. The surveys elicited information related to both school-site safety…

  16. Lagtime relations for urban streams in Georgia

    USGS Publications Warehouse

    Inman, Ernest J.

    2000-01-01

    Urban flood hydrographs are needed for the design of many highway drainage structures, embankments, and entrances to detention ponds. The three components that are needed to simulate urban flood hydrographs at ungaged sites are the design flood, the dimensionless hydrograph, and lagtime. The design flood and the dimensionless hydrograph have been presented in earlier studies for urban streams in Georgia. The objective of this study was to develop equations for estimating lagtime for urban streams in Georgia. Lagtimes were computed for 329 floods at 69 urban gaging stations in 11 cities in Georgia. These data were used to compute an average lagtime for each gaging station. Multiple regression analysis was then used to define relations between lagtime and certain physical basin characteristics, of which drainage area, slope, and impervious area were found to be significant. A qualitative variable was used to account for a geographical bias in flood-frequency region 4, a small area of southwestern Georgia. Information from this report can be used to simulate a flood hydrograph using a dimensionless hydrograph, the design flood, and the lagtime obtained from regression equations for any urban site with less than a 25-square-mile drainage area in Georgia.

  17. Immune parameters identify Italian centenarians with a longer five-year survival independent of their health and functional status.

    PubMed

    Bucci, L; Ostan, R; Giampieri, E; Cevenini, E; Pini, E; Scurti, M; Vescovini, R; Sansoni, P; Caruso, C; Mari, D; Ronchetti, F; Borghi, M O; Ogliari, G; Grossi, C; Capri, M; Salvioli, S; Castellani, G; Franceschi, C; Monti, D

    2014-06-01

    Centenarians are rare and exceptional individuals characterized by a peculiar phenotype. They are the best example of healthy aging in humans as most of them have escaped or substantially delayed the onset of major age-related diseases. Within this scenario, the purpose of the present work was to understand if immune status is associated with survival and health status in centenarians. To this aim, 116 centenarians were concomitantly characterized for their immunological, health and functional status, and followed-up for five-year survival. On the basis of previous knowledge we focused on a core of fundamental and basic immune parameters (number of leukocytes, monocytes, total lymphocytes, CD3(+) T lymphocytes, CD4(+) helper T lymphocytes, CD8(+) cytotoxic T lymphocytes, CD19(+) B lymphocytes and plasma levels of IgM), and the most important findings can be summarized as follows: i. a hierarchical cluster analysis was able to define Cluster1 (88 centenarians) and Cluster2 (28 centenarians) characterized by low and high values of all these immune parameters, respectively; ii. centenarians of Cluster2 showed a statistically longer five-year survival and more favorable values of other important immune (naïve, activated/memory and effector/memory T cells) and metabolic (glycemia, insulin and HOMA-IR) parameters, in accord with previous observations that centenarians have a peculiar immune profile, a preserved insulin pathway and a lower incidence of type 2 diabetes; and iii. unexpectedly, parameters related to frailty, as well as functional and cognitive status, did not show any significant correlation with the immune clustering, despite being capable per se of predicting survival. In conclusion, high values of basic immunological parameters and important T cell subsets correlate with five-year survival in centenarians, independent of other phenotypic characteristics. This unexpected biological scenario is compatible with the general hypothesis that in centenarians a

  18. Metals in plasma of nonagenarians and centenarians living in a key area of longevity.

    PubMed

    Forte, G; Deiana, M; Pasella, S; Baralla, A; Occhineri, P; Mura, I; Madeddu, R; Muresu, E; Sotgia, S; Zinellu, A; Carru, C; Bocca, B; Deiana, L

    2014-12-01

    The concentration of calcium (Ca), cobalt (Co), copper (Cu), iron (Fe), magnesium (Mg), manganese (Mn) and selenium (Se) in plasma of 76 nonagenarians (mean age, 89.0±6.3 years), 64 centenarians (mean age, 101±1 years) and 24 middle-aged subjects as controls (mean age 61.2±1.1 years), was determined by sector field inductively coupled plasma mass spectrometry. All the subjects lived in Sardinia, an Italian island, that has the higher prevalence of centenarians than in other European countries. A comparison among the three classes of age showed a significant depletion of Ca, Co, Fe, Mn and Se (all p<0.001) in nonagenarians and centenarians with respect to controls. In particular, the geometric mean (GM) values of Ca, Co, Fe, Mn and Se were: 94.1 μg/ml, 0.46 ng/ml, 1314 ng/ml, 2.47 ng/ml and 111 ng/ml in controls; 87.6 μg/ml, 0.22 ng/ml, 815 ng/ml, 1.07 ng/ml and 88.9 ng/ml in nonagenarians; 87.0 μg/ml, 0.29 ng/ml, 713 ng/ml, 1.27 ng/ml and 81.9 ng/ml in centenarians. The highest inverse relationship with age was observed for Fe (p<0.001; ρ=-0.352) and Se (p<0.001; ρ=-0.417). This trend was also observed when data were sorted by gender. On the other hand, Cu and Mg levels in plasma remained substantially unchanged during aging. As regards Cu, it was significantly higher in females than in males in controls (GM, 1294 ng/ml vs. 1077 ng/ml; p=0.012), in nonagenarians (GM, 1216 ng/ml vs. 1081 ng/ml; p=0.011) as well as in centenarians (GM, 1226 ng/ml vs. 1152 ng/ml; p=0.045) and in hypertensive subjects with respect to healthy people (GM, 1215 ng/ml vs. 1129 ng/ml; p=0.021). These data can be used to enhance knowledge and support the research on: i) metals involved in aging in areas with high rates of human longevity; ii) variables (gender, lifestyle habits and health status) as critical determinants in aging; and iii) mineral intake and supplementation at older age affecting the healthy aging.

  19. Teachers' Perceptions of Georgia's Early Reading Intervention Program: A Qualitative Study

    ERIC Educational Resources Information Center

    Hobby, Patti Tennant

    2012-01-01

    This qualitative study used an ethnographic method to investigate teachers' perceptions of reading interventions delivered in a state-funded early intervention program (EIP). Academically at-risk students struggle to meet grade-level standards year after year, even with interventions involving small group, targeted assistance. Teacher perceptions…

  20. Science Scores in Title I Elementary Schools in North Georgia: A Project Study

    ERIC Educational Resources Information Center

    Frias, Ramon

    2013-01-01

    The No Child Left Behind Act (NCLB)'s emphasis of reading, language arts, and mathematics (RLA&M) and its de-emphasis of science has been a source of great concern among educators. Through an objectivist and constructionist framework, this study explored the unforeseen effects of the NCLB on public science education among Title I (TI) and…

  1. The best MSW treatment option by considering greenhouse gas emissions reduction: a case study in Georgia.

    PubMed

    Tayyeba, Omid; Olsson, Monika; Brandt, Nils

    2011-08-01

    The grave concern over climate change and new economic incentives such as the clean development mechanism (CDM) have given more weight to the potential of projects for reducing greenhouse gas (GHG) emissions. In the Adjara solid waste management project, even though the need for reductions in GHG emissions is acknowledged, it is not one of the key factors for selecting the most appropriate treatment method. This study addresses the benefit of various solid waste treatment methods that could be used in the Adjara project in terms of reducing GHG emissions. Seven different options for solid waste treatment are examined: open dumping as the baseline case, four options for landfill technology (no provision of landfill gas capture, landfill gas capture with open flare system, with enclosed flare system and with electricity generation), composting and anaerobic digestion with electricity production. CDM methodologies were used to quantify the amount of reductions for the scenarios. The study concludes sanitary landfill with capture and burning of landfill gas by an enclosed flare system could satisfy the requirements, including GHG reduction potential. The findings were tested for uncertainty and sensitivity by varying the data on composition and amount of waste and were found to be robust.

  2. Ground-Water Conditions and Studies in Georgia, 2004-2005

    USGS Publications Warehouse

    Leeth, David C.; Peck, Michael F.; Painter, Jaime A.

    2007-01-01

    The U.S. Geological Survey (USGS) collects ground-water data and conducts studies to monitor hydrologic conditions, better define ground-water resources, and address problems related to water supply, water use, and water quality. During 2004-2005, ground-water levels were monitored continuously in a network of 183 wells completed in major aquifers throughout the State. Because of missing data or the short period of record for a number of these wells (less than 3 years), a total of 171 wells from the network are discussed in this report. These wells include 19 in the surficial aquifer system, 20 in the Brunswick aquifer system and equivalent sediments, 69 in the Upper Floridan aquifer, 17 in the Lower Floridan aquifer and underlying units, 10 in the Claiborne aquifer, 1 in the Gordon aquifer, 10 in the Clayton aquifer, 12 in the Cretaceous aquifer system, 2 in Paleozoic-rock aquifers, and 11 in crystalline-rock aquifers. Data from the network indicate that generally water levels rose after the end of a drought (fall 2002), with water levels in 152 of the wells in the normal or above-normal range by 2005. An exception to this pattern of water-level recovery is in the Cretaceous aquifer system where water levels in 7 of the 12 wells monitored were below normal during 2005. In addition to continuous water-level data, periodic synoptic water-level measurements were collected and used to construct potentiometric-surface maps for the Upper Floridan aquifer in the Camden County-Charlton County area during September 2004 and May 2005, in the Brunswick area during June 2004 and June 2005, and in the City of Albany-Dougherty County area during October 2004 and during October 2005. In general, the configuration of the potentiometric surfaces showed little change during 2004-2005 in each of the areas. Ground-water quality in the Upper Floridan aquifer is monitored in the Albany, Savannah, and Brunswick areas, and in Camden County; and the Lower Floridan aquifer, monitored in

  3. Georgia's "Older Worker Specialists."

    ERIC Educational Resources Information Center

    Ard, John V.; Barbour, Charles

    1979-01-01

    Describes the Referral/Employment Network for Elderly Workers (RENEW) in Georgia funded by the Department of Labor under Title IX of the Older Americans Act. The program recruits and trains older people (over age 55) to help other seniors find jobs. (MF)

  4. South Georgia Autograph Parties.

    ERIC Educational Resources Information Center

    Womack, Geneva H.

    1978-01-01

    The manager of the South Georgia College Bookstore describes several autograph parties used as a sales promotion technique. The planning process, including initial contacts with the guest authors, are discussed, and the schedules and events of the authors' visits are reviewed. (JMD)

  5. Georgia: Okefenokee Swamp

    Atmospheric Science Data Center

    2014-05-15

    ... Large smoke plumes were produced by the Blackjack complex fire in southeastern Georgia's Okefenokee Swamp on May 8, 2002. Smoke ... is a natural part of the swamp ecosystem, however, and a number of key plant and animal species within the Okefenokee National Wildlife ...

  6. Georgia's Unusual "Electoral College"

    ERIC Educational Resources Information Center

    Foster, Andrea L.

    2007-01-01

    This article reports a unique partnership between Kennesaw State University and the Georgia state government involving the participation of computer experts in the deployment or electronic voting machines. The effort has received attention in Washington as scientists and government officials search for ways to reform election procedures across the…

  7. Georgia's Teacher Performance Assessment

    ERIC Educational Resources Information Center

    Fenton, Anne Marie; Wetherington, Pamela

    2016-01-01

    Like most states, Georgia until recently depended on an assessment of content knowledge to award teaching licenses, along with a licensure recommendation from candidates' educator preparation programs. While the content assessment reflected candidates' grasp of subject matter, licensure decisions did not hinge on direct, statewide assessment of…

  8. Bright Fireball Over Georgia

    NASA Video Gallery

    A camera in Cartersville, Ga., captured this view of a bright fireball over Georgia on the night of Mar. 7, 2012, at approx. 10:19:11 EST. The meteor was first recorded at an altitude of 51.5 miles...

  9. Outdoor Education in Georgia.

    ERIC Educational Resources Information Center

    Georgia State Dept. of Education, Atlanta.

    Providing an overview of the Outdoor Education Workshop provided by the Georgia Migrant Education Program to give migrant students and staff an opportunity to learn new skills which they can then share with other migrant children upon their return to the regular school setting, the paper briefly discusses the administrative steps necessary when…

  10. Comparing the Support-Efficacy Model among Centenarians Living in Private Homes, Assisted Living Facilities, and Nursing Homes

    PubMed Central

    Randall, G. Kevin; Martin, Peter; MacDonald, Maurice; Margrett, Jennifer; Bishop, Alex J.; Poon, Leonard W.

    2011-01-01

    We investigated the influence of social relations on health outcomes in very late life by examining the support-efficacy convoy model among older adults who resided in three different residential environments (centenarians in private homes, n = 126; centenarians in assisted living facilities, n = 55; centenarians in nursing homes, n = 105). For each group, path analytic models were employed to test our hypotheses; analyses controlled for sex, mental status, education, perceived economic sufficiency, and activities of daily living. The hypothesized relationships among the models' variables were unique to each of the three groups; three different models fit the data depending upon residential environment. The direct and indirect effects of social relations assessments were positive for the mental and physical health of very old adults, suggesting that participants welcomed the support. However, residential status moderated the associations between the assessments of social relations, self-efficacy, and both outcomes, physical and mental health. PMID:21792391

  11. Analysis of nutrients in the surface waters of the Georgia-Florida Coastal Plain study unit, 1970-91

    USGS Publications Warehouse

    Ham, L.K.; Hatzell, H.H.

    1996-01-01

    During the early phase of the Georgia-Florida National Water Quality Assessment study, existing information on nutrients was compiled and analyzed in order to evaluate the nutrient concentrations within the 61,545 square mile study unit. Evaluation of the nutrient concentrations collected at surface- water sites between October 1, 1970, and September 30,1991, utilized the environmental characteristics of land resource provinces, land use, and nonpoint and point-source discharges within the study unit. Long-term trends were investigated to determine the temporal distribution of nutrient concentrations. In order to determine a level of concern for nutrient concentrations, the U.S. Environmental Protection Agency (USEPA) guidelines were used-(1) for nitrate concentrations, the maximum contaminant level in public-drinking water supplies (10 mg/L); (2) for ammonia concentrations, the chronic exposure of aquatic organisms to un-ionized ammonia (2.1 mg/L); (3) for total-phosphorus concentrations, the recommended concentration in flowing water to discourage excessive growth of aquatic plants (0.1 mg/L); and (4) for kjeldahl concentrations, however, no guidelines were available. For sites within the 10 major river basins, median nutrient concentrations were generally below USEPA guidelines, except for total-phosphorus concentrations where 45 percent of the medians exceeded the guideline. The only median ammonia concentration that exceeded the guideline occurred at the Swift Creek site (3.4 mg/L), in the Suwannee River basin, perhaps due to wastewater discharges. For all sites within the Withlacoochee, Aucilla, and St. Marys River basins, median concentrations of nitrate, ammonia, and total phosphorus were below the USEPA guidelines. Nutrient data at each monitoring site within each major basin were aggregated for comparisons of median nutrient concentrations among major basins. The Ochlockonee and Hillsborough River basins had the highest median nutrient concentrations, the

  12. BLOOD MOUNTAIN ROADLESS AREA, GEORGIA.

    USGS Publications Warehouse

    Koeppen, Robert P.; Armstrong, Michelle K.

    1984-01-01

    A mineral-resource survey of the Blood Mountain Roadless Area, Georgia, indicates that there is little promise for the occurrence of mineral and energy resources. Natural gas may be present at great depth, perhaps 5 mi down and below the overthrust sheets of the Blue Ridge Mountains, but presently available information is not adequate to evaluate the resource potential of this commodity. Further seismic studies and exploratory drilling are needed to evaluate the gas potential of this part of the Eastern Overthrust Belt.

  13. Georgia's Workforce Development Pipeline: One District's Journey

    ERIC Educational Resources Information Center

    Williams, Melissa H.; Hufstetler, Tammy L.

    2011-01-01

    Launched in 2006, the Georgia Work Ready initiative seeks to improve the job training and marketability of Georgia's workforce and drive the state's economic growth. Georgia Work Ready is a partnership between the state and the Georgia Chamber of Commerce. Comprised of three components, Georgia's initiative focuses on job profiling, skills…

  14. Historical Earthquakes and Active Structure for Georgia

    NASA Astrophysics Data System (ADS)

    Tsereteli, Nino; Varazanashivli, Otar

    2014-05-01

    Long-term seismic history is an important foundation for reliable assessment of seismic hazard and risk. Therefore, completeness of earthquake catalogues in the longest historical part is very important. Survived historical sources, as well as special researches from the institutes, museums, libraries and archives in Georgia, the Caucasus and the Middle East indicate to high level of seismicity which entailed numerous human casualties and destruction on the territory of Georgia during the historical period. The study and detailed analysis of these original documents and researches have allowed us to create a new catalogue of historical earthquakes of Georgia from 1250 BC to 1900 AD. The method of the study is based on a multidisciplinary approach, i.e. on the joint use of methods of history and paleoseismology, archeoseismology, seismotectonics, geomorphology, etc. We present here a new parametric catalogue of 44 historic earthquakes of Georgia and a full "descriptor" of all the phenomena described in it. Constructed on its basis, the summarized map of the distribution of maximum damage in the historical period (before 1900) on the territory of Georgia clearly shows the main features of the seismic field during this period. In particular, in the axial part and the southern slope of the Greater Caucasus there is a seismic gap, which was filled in 1991 by the strongest earthquake and its aftershocks in Racha. In addition, it is also obvious that very high seismic activity in the central and eastern parts of the Javakheti highland is not described in historical materials and this fact requires further searches of various kinds of sources that contain data about historical earthquakes. We hope that this catalogue will enable to create a new joint (instrumental and historical) parametric earthquake catalogue of Georgia and will serve to assess the real seismic hazard and risk in the country.

  15. Are Men Aging as Oaks and Women as Reeds? A Behavioral Hypothesis to Explain the Gender Paradox of French Centenarians

    PubMed Central

    Balard, Frédéric; Beluche, Isabelle; Romieu, Isabelle; Willcox, Donald Craig; Robine, Jean-Marie

    2011-01-01

    Since the 1990s, several studies involving French centenarians have shown a gender paradox in old age. Even if women are more numerous in old age and live longer than men, men are in better physical and cognitive health, are higher functioning, and have superior vision. If better health should lead to a longer life, why are men not living longer than women? This paper proposes a hypothesis based on the differences in the generational habitus between men and women who were born at the beginning of the 20th century. The concept of generational habitus combines the generation theory of Mannheim with the habitus concept of Bourdieu based on the observation that there exists a way of being, thinking, and doing for each generation. We hypothesized that this habitus still influences many gender-linked behaviours in old age. Men, as “oaks,” seem able to delay the afflictions of old age until a breaking point, while women, as “reeds,” seem able to survive despite an accumulation of health deficits. PMID:22175018

  16. Centenarians' offspring as a model of healthy aging: a reappraisal of the data on Italian subjects and a comprehensive overview.

    PubMed

    Bucci, Laura; Ostan, Rita; Cevenini, Elisa; Pini, Elisa; Scurti, Maria; Vitale, Giovanni; Mari, Daniela; Caruso, Calogero; Sansoni, Paolo; Fanelli, Flaminia; Pasquali, Renato; Gueresi, Paola; Franceschi, Claudio; Monti, Daniela

    2016-03-01

    Within the scenario of an increasing life expectancy worldwide it is mandatory to identify determinants of healthy aging. Centenarian offspring (CO) is one of the most informative model to identify trajectories of healthy aging and their determinants (genetic and environmental), being representative of elderly in their 70th whose lifestyle can be still modified to attain a better health. This study is the first comprehensive investigation of the health status of 267 CO (mean age: 70.2 years) and adopts the innovative approach of comparing CO with 107 age-matched offspring of non-long-lived parents (hereafter indicated as NCO controls), recruited according to strict inclusion demographic criteria of Italian population. We adopted a multidimensional approach which integrates functional and cognitive assessment together with epidemiological and clinical data, including pro- and anti-inflammatory cytokines and adipokines, lipid profile, and insulin resistance. CO have a lower prevalence of stroke, cerebral thrombosis-hemorrhage, hypertension, hypercholesterolemia, and other minor diseases, lower BMI and waist circumference, a better functional and cognitive status and lower plasma level of FT4 compared to NCO controls. We conclude that a multidimensional approach is a reliable strategy to identify the health status of elderly at an age when interventions to modify their health trajectory are feasible.

  17. A Contextual Analysis of the Quality Core Curriculum and the Georgia Performance Standards in Seventh Grade Social Studies: A Critical Race Perspective

    ERIC Educational Resources Information Center

    Candis, Matthew Reese

    2013-01-01

    In 1985 the state of Georgia introduced the Quality Core Curriculum (QCC) in accordance with the Quality Basic Education (QBE) Act. These learning standards identified the content knowledge that students were required to learn in each subject area at all grade levels. The QCC was replaced by the Georgia Performance Standards (GPS) to identify the…

  18. Student Enrollment Forecasting in Georgia: Lessons Learned.

    ERIC Educational Resources Information Center

    Chan, Tak Cheung; Pool, Harbison; Davidson, Ronald

    2002-01-01

    Study of school district enrollment forecasting in Georgia finds, for example, differences in forecasting accuracy between large and small school districts, the widespread use of the Cohort Survival Technique, a lag in small school districts' use of sophisticated, computer-based enrollment forecasting models. (Contains 34 references.) (PKP)

  19. Institutional Research in Georgia Junior Colleges.

    ERIC Educational Resources Information Center

    Davis, Cynthia L.; Sparks, June R.

    Questionnaires were sent to the Academic Deans of all two-year colleges in Georgia in order to obtain information on the status of institutional research in those institutions. Responses were received from all 17 of the public junior colleges and from all but three of the eight private junior colleges. Results of the study indicated: (1) 14% of…

  20. MODELING MERCURY FATE IN SEVEN GEORGIA WATERSHEDS

    EPA Science Inventory

    Field and modeling studies were conducted in support of total maximum daily loads (TMDLs)for mercury in six south Georgia rivers and the Savannah River. Mercury is introduced to these rivers primarily by atmospheric deposition, with minor point source loadings. To produce mercu...

  1. Milkweed, stink bugs, and Georgia cotton

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In peanut-cotton farmscapes in Georgia, stink bugs, i.e., Nezara viridula (L.)(Say) and Chinavia hilaris (Say), develop in peanut and then disperse at the crop-to-crop interface to feed on fruit in cotton. The main objective of this study was to examine the influence of a habitat of tropical milkwe...

  2. Community Types and Mortality in Georgia Counties

    ERIC Educational Resources Information Center

    Young, Frank W.

    2012-01-01

    Using an "ecological regional analysis" methodology for defining types of communities and their associated mortality rates, this study of Georgia's 159 counties finds that the suburban and town centered counties have low mortality while the city-centered type predicts low mortality for the whites. The military-centered counties do not…

  3. Health Clinic Environments in Georgia Elementary Schools

    ERIC Educational Resources Information Center

    Simpson, Susan Rogers

    2005-01-01

    Schools seem to be the logical place to serve the health needs of students, since children spend a majority of their time there. Design standards were not available for health clinics in Georgia elementary schools; therefore, this study examined key characteristics of an elementary school clinic in order to determine the importance of each design…

  4. Muscle-Related Polymorphisms (MSTN rs1805086 and ACTN3 rs1815739) Are Not Associated with Exceptional Longevity in Japanese Centenarians

    PubMed Central

    Yvert, Thomas; Zempo, Hirofumi; Naito, Hisashi; Abe, Yukiko; Arai, Yasumichi; Murakami, Haruka; Miyachi, Motohiko; Pareja-Galeano, Helios; Emanuele, Enzo; Hirose, Nobuyoshi; Lucia, Alejandro

    2016-01-01

    Myostatin (MSTN) and α-actinin-3 (ACTN3) genes are potentially associated with preservation of muscle mass and oxidative capacity, respectively. To explore the possible role of these genes in exceptional longevity (EL), the allele/genotype frequency distribution of two polymorphisms in MSTN (rs1805086, K153R) and ACTN3 (rs1815739, R577X) was studied in Japanese centenarians of both sexes (n = 742) and healthy controls (n = 814). The rs1805086 R-allele (theoretically associated with muscle mass preservation at the expense of oxidative capacity) was virtually absent in the two groups, where genotype distributions were virtually identical. Likewise, no differences in allele (p = 0.838 (women); p = 0.193 (men); p = 0.587 (both sexes)) or genotype distribution were found between groups for ACTN3 rs1815739 (p = 0.975 (women), p = 0.136 (men), p = 0.752 (both sexes)). Of note, however, the frequency of the rs1805086 R-allele observed here is the lowest been reported to date whereas that of the ‘highly oxidative/efficient’ rs1815739 XX genotype in Japanese male centenarians (33.3%) or supercentenarians of both sexes (≥110 years) are the highest (32.6%), for a non-American population. No definite conclusions can be inferred in relation to EL owing to its lack of association with both rs1815739 and rs1805086. However, it cannot be excluded that these gene variants could eventually be related to a “healthy” metabolic phenotype in the Japanese population. Further research might determine if such metabolic profile is among the factors that can potentially predispose these individuals to live longer than Caucasians and what genetic variants might be actually involved. PMID:27861536

  5. The Influence of Rural/Urban Residence on Health in the Oldest-Old.

    ERIC Educational Resources Information Center

    Clayton, Gloria M.; And Others

    1994-01-01

    Used data from Georgia Centenarian Study to examine differences between rural (n=18) and urban (n=66) centenarians across physical health, activities of daily living, mental health, and life satisfaction. Found higher levels of morale in rural residents and higher levels of functional health in urban elders. Findings demonstrated absence of robust…

  6. CHATTAHOOCHEE ROADLESS AREA, GEORGIA.

    USGS Publications Warehouse

    Nelson, Arthur E.; Welsh, Robert A.

    1984-01-01

    A mineral survey indicates that the Chattahoochee Roadless Area, Georgia, offers little promise for the occurrence of mineral resources even though gold, mica, sillimanite, soapstone, dunite, chromite, and nickel have been mined nearby, and source rocks for these commodities are present in the roadless area. Granite gneiss, gneiss, schist, and metasandstone in the roadless area are suitable for stone, crushed rock, or aggregate; however, other sources for these materials are available outside the roadless area, closer to present markets. The potential for the occurrence of hydrocarbons (probably gas) beneath the thick regional thrust sheets in this area cannot be adequately evaluated from available data.

  7. Children's Growth and Classroom Experiences in Georgia's Pre-K Program: Findings from the 2011-2012 Evaluation Study. Executive Summary

    ERIC Educational Resources Information Center

    Peisner-Feinberg, Ellen; Schaaf, Jennifer; LaForett, Dore

    2013-01-01

    Georgia has one of the few state-funded universal pre-kindergarten programs in the United States, with the aim of providing pre-k services to all 4-year-olds whose families want their children to participate in the program, regardless of family income level. In the 2011-2012 school year, Georgia's Pre-K Program served a total of over 94,000…

  8. Human exceptional longevity: transcriptome from centenarians is distinct from septuagenarians and reveals a role of Bcl-xL in successful aging.

    PubMed

    Borras, Consuelo; Abdelaziz, Kheira M; Gambini, Juan; Serna, Eva; Inglés, Marta; de la Fuente, Monica; Garcia, Idoia; Matheu, Ander; Sanchís, Paula; Belenguer, Angel; Errigo, Alessandra; Avellana, Juan-Antonio; Barettino, Ana; Lloret-Fernández, Carla; Flames, Nuria; Pes, Gianni; Rodriguez-Mañas, Leocadio; Viña, Jose

    2016-10-28

    Centenarians not only enjoy an extraordinary aging, but also show a compression of morbidity. Using functional transcriptomic analysis of peripheral blood mononuclear cells (PMBC) we identified 1721 mRNAs differentially expressed by centenarians when compared with septuagenarians and young people. Sub-network analysis led us to identify Bcl-xL as an important gene up-regulated in centenarians. It is involved in the control of apoptosis, cellular damage protection and also in modulation of immune response, all associated to healthy aging. Indeed, centenarians display lower plasma cytochrome C levels, higher mitochondrial membrane potential and also less cellular damage accumulation than septuagenarians. Leukocyte chemotaxis and NK cell activity are significantly impaired in septuagenarians compared with young people whereas centenarians maintain them. To further ascertain the functional role of Bcl-xL in cellular aging, we found that lymphocytes from septuagenarians transduced with Bcl-xL display a reduction in senescent-related markers. Finally, to demonstrate the role of Bcl-xL in longevity at the organism level, C. elegans bearing a gain of function mutation in the Bcl-xL ortholog ced-9, showed a significant increase in mean and maximal life span. These results show that mRNA expression in centenarians is unique and reveals that Bcl-xL plays an important role in exceptional aging.

  9. Human exceptional longevity: transcriptome from centenarians is distinct from septuagenarians and reveals a role of Bcl-xL in successful aging

    PubMed Central

    Borras, Consuelo; M. Abdelaziz, Kheira; Gambini, Juan; Serna, Eva; Inglés, Marta; de la Fuente, Monica; Garcia, Idoia; Matheu, Ander; Sanchís, Paula; Belenguer, Angel; Errigo, Alessandra; Avellana, Juan- Antonio; Barettino, Ana; Lloret-Fernández, Carla; Flames, Nuria; Pes, Gianni; Rodriguez-Mañas, Leocadio; Viña, Jose

    2016-01-01

    Centenarians not only enjoy an extraordinary aging, but also show a compression of morbidity. Using functional transcriptomic analysis of peripheral blood mononuclear cells (PMBC) we identified 1721 mRNAs differentially expressed by centenarians when compared with septuagenarians and young people. Sub-network analysis led us to identify Bcl - xL as an important gene up-regulated in centenarians. It is involved in the control of apoptosis, cellular damage protection and also in modulation of immune response, all associated to healthy aging. Indeed, centenarians display lower plasma cytochrome C levels, higher mitochondrial membrane potential and also less cellular damage accumulation than septuagenarians. Leukocyte chemotaxis and NK cell activity are significantly impaired in septuagenarians compared with young people whereas centenarians maintain them. To further ascertain the functional role of Bcl- xL in cellular aging, we found that lymphocytes from septuagenarians transduced with Bcl-xL display a reduction in senescent-related markers. Finally, to demonstrate the role of BcL-xL in longevity at the organism level, C. elegans bearing a gain of function mutation in the BcL-xL ortholog ced-9, showed a significant increase in mean and maximal life span. These results show that mRNA expression in centenarians is unique and reveals that BcL- xL plays an important role in exceptional aging. PMID:27794564

  10. TRAY MOUNTAIN ROADLESS AREA, GEORGIA.

    USGS Publications Warehouse

    Nelson, Arthur E.; Chatman, Mark L.

    1984-01-01

    A mineral survey indicates that the Tray Mountain Roadless Area, Georgia has little promise for the occurrence of metallic mineral resources. Rocks underlying the Tray Mountain Roadless Area are suitable for crushed rock or aggregate; however, other sources for these materials are available closer to present markets. There is a possibility for the occurrence of hydrocarbon resources underlying the area at great depth, but no hydrocarbon potential was identified. Detailed studies are needed to establish the presence or absence and mineral-resource potential of olivine, nickel, cobalt, and chrome in the two mafic-ultramafic bodies in the Hayesville thrust sheet. The cause of the lead anomaly in pan concentrate samples taken from the southwest part of the roadless area has not been established; the mineral residence and source of the anomaly remain to be determined.

  11. Droughts in Georgia

    USGS Publications Warehouse

    Barber, Nancy L.; Stamey, Timothy C.

    2000-01-01

    Droughts do not have the immediate effects of floods, but sustained droughts can cause economic stress throughout the State. The word 'drought' has various meanings, depending on a person's perspective. To a farmer, a drought is a period of moisture deficiency that affects the crops under cultivation - even two weeks without rainfall can stress many crops during certain periods of the growing cycle. To a meteorologist, a drought is a prolonged period when precipitation is less than normal. To a water manager, a drought is a deficiency in water supply that affects water availability and water quality. To a hydrologist, a drought is an extended period of decreased precipitation and streamflow. Droughts in Georgia have severely affected municipal and industrial water supplies, agriculture, stream water quality, recreation at major reservoirs, hydropower generation, navigation, and forest resources. In Georgia, droughts have been documented at U.S. Geological Survey (USGS) streamflow gaging stations since the 1890's. From 1910 to 1940, about 20 streamflow gaging stations were in operation. Since the early 1950's through the late 1980's, about 100 streamflow gaging stations were in operation. Currently (2000), the USGS streamflow gaging network consists of more than 135 continuous-recording gages. Ground-water levels are currently monitored at 165 wells equipped with continuous recorders.

  12. Bioregional Planning in Central Georgia, USA

    DTIC Science & Technology

    2005-11-02

    Chattahoochee, Harris, Marion, Muscogee, and Talbot—have joined with Taylor County and the cities of Manchester in Meriwether County and West Point in Troup...Image Archive Center, Utah State University, Logan, UT 84321-5230, USA Available online 2 November 2005 Abstract Human influences in the five- county ... county study region The region for this study is the five- county area around Fort Benning, Georgia, in the southeastern United States (Fig. 1). These

  13. Evaluation and comparison of methods to estimate irrigation withdrawal for the National Water Census Focus Area Study of the Apalachicola-Chattahoochee-Flint River Basin in southwestern Georgia

    USGS Publications Warehouse

    Painter, Jaime A.; Torak, Lynn J.; Jones, John W.

    2015-09-30

    Methods to estimate irrigation withdrawal using nationally available datasets and techniques that are transferable to other agricultural regions were evaluated by the U.S. Geological Survey as part of the Apalachicola-Chattahoochee-Flint (ACF) River Basin focus area study of the National Water Census (ACF–FAS). These methods investigated the spatial, temporal, and quantitative distributions of water withdrawal for irrigation in the southwestern Georgia region of the ACF–FAS, filling a vital need to inform science-based decisions regarding resource management and conservation. The crop– demand method assumed that only enough water is pumped onto a crop to satisfy the deficit between evapotranspiration and precipitation. A second method applied a geostatistical regimen of variography and conditional simulation to monthly metered irrigation withdrawal to estimate irrigation withdrawal where data do not exist. A third method analyzed Landsat satellite imagery using an automated approach to generate monthly estimates of irrigated lands. These methods were evaluated independently and compared collectively with measured water withdrawal information available in the Georgia part of the ACF–FAS, principally in the Chattahoochee-Flint River Basin. An assessment of each method’s contribution to the National Water Census program was also made to identify transfer value of the methods to the national program and other water census studies. None of the three methods evaluated represent a turnkey process to estimate irrigation withdrawal on any spatial (local or regional) or temporal (monthly or annual) extent. Each method requires additional information on agricultural practices during the growing season to complete the withdrawal estimation process. Spatial and temporal limitations inherent in identifying irrigated acres during the growing season, and in designing spatially and temporally representative monitor (meter) networks, can belie the ability of the methods to

  14. COUNTRY-LEVEL SOCIOECONOMIC INDICATORS ASSOCIATED WITH SURVIVAL PROBABILITY OF BECOMING A CENTENARIAN AMONG OLDER EUROPEAN ADULTS: GENDER INEQUALITY, MALE LABOUR FORCE PARTICIPATION AND PROPORTIONS OF WOMEN IN PARLIAMENTS.

    PubMed

    Kim, Jong In; Kim, Gukbin

    2017-03-01

    This study confirms an association between survival probability of becoming a centenarian (SPBC) for those aged 65 to 69 and country-level socioeconomic indicators in Europe: the gender inequality index (GII), male labour force participation (MLP) rates and proportions of seats held by women in national parliaments (PWP). The analysis was based on SPBC data from 34 countries obtained from the United Nations (UN). Country-level socioeconomic indicator data were obtained from the UN and World Bank databases. The associations between socioeconomic indicators and SPBC were assessed using correlation coefficients and multivariate regression models. The findings show significant correlations between the SPBC for women and men aged 65 to 69 and country-level socioeconomic indicators: GII (r=-0.674, p=0.001), MLP (r=0.514, p=0.002) and PWP (r=0.498, p=0.003). The SPBC predictors for women and men were lower GIIs and higher MLP and PWP (R 2=0.508, p=0.001). Country-level socioeconomic indicators appear to have an important effect on the probability of becoming a centenarian in European adults aged 65 to 69. Country-level gender equality policies in European counties may decrease the risk of unhealthy old age and increase longevity in elders through greater national gender equality; disparities in GII and other country-level socioeconomic indicators impact longevity probability. National longevity strategies should target country-level gender inequality.

  15. A Pilot Study to Examine Exposure to Residential Radon in Under-Sampled Census Tracts of DeKalb County, Georgia, in 2015

    PubMed Central

    Stauber, Christine E.; Dai, Dajun; Chan, Sydney R.; Diem, Jeremy E.; Weaver, Scott R.; Rothenberg, Richard

    2017-01-01

    While DeKalb County, Georgia, offers free radon screening for all eligible residents, portions of the county remain relatively under-sampled. This pilot study focused on 10% of the census tracts in the county with the lowest proportion of radon testing; most were in southern DeKalb County. In total, 217 households were recruited and homes were tested for indoor radon concentrations on the lowest livable floor over an eight-week period from March–May 2015. Tract-level characteristics were examined to understand the differences in socio-demographic and economic factors between the pilot study area and the rest of the county. The pilot study tracts had a higher proportion of African Americans compared to the rest of DeKalb County (82% versus 47%). Radon was detected above 11.1 Bq/m3 (0.3 pCi/L) in 73% of the indoor samples and 4% of samples were above 148 Bq/m3 (4 pCi/L). Having a basement was the strongest predictive factor for detectable and hazardous levels of radon. Radon screening can identify problems and spur homeowners to remediate but more research should be done to identify why screening rates vary across the county and how that varies with radon levels in homes to reduce radon exposure. PMID:28327511

  16. Biogeochemical cycling in the Strait of Georgia.

    PubMed

    Johannessen, S C; Macdonald, R W; Burd, B; van Roodselaar, A

    2008-12-01

    The papers in this special issue present the results of a five-year project to study sedimentary biogeochemical processes in the Strait of Georgia, with special emphasis on the near-field of a large municipal outfall. Included in this special issue are overviews of the sedimentology, benthic biology, status of siliceous sponge reefs and distribution of organic carbon in the water column. Other papers address the cycling of contaminants (PCBs, PBDEs) and redox metals in the sediment, a method to map the extent of the influence of municipal effluent from staining on benthic bivalves, and the relationships among geochemical conditions and benthic abundance and diversity. The latter set of papers addresses the role of municipal effluent as a pathway of organic carbon and other contaminants into the Strait of Georgia and the effect of the effluent on benthic geochemistry and biology.

  17. Foodborne Botulism in the Republic of Georgia

    PubMed Central

    Katsitadze, Guram; Moiscrafishvili, Maia; Zardiashvili, Tamar; Chokheli, Maia; Tarkhashvili, Natalia; Jhorjholiani, Ekaterina; Chubinidze, Maia; Kukhalashvili, Teimuraz; Khmaladze, Irakli; Chakvetadze, Nelli; Imnadze, Paata; Sobel, Jeremy

    2004-01-01

    Foodborne botulism is a potentially fatal, paralytic illness that can cause large outbreaks. A possible increase in botulism incidence during 2001 in the Republic of Georgia prompted this study. We reviewed surveillance data and abstracted records of patients with botulism who were hospitalized from 1980 to 2002. During this period, 879 botulism cases were detected. The median annual incidence increased from 0.3 per 100,000 during 1980 to 1990 to 0.9 per 100,000 during 1991 to 2002. For 706 botulism patients hospitalized from 1980 to 2002, 80% of their cases were attributed to home-preserved vegetables. Surveillance evaluation verified that botulism incidence varied greatly by region. Georgia has the highest nationally reported rate of foodborne botulism in the world. A strategy addressing individual behaviors in the home is needed to improve food safety; developing this strategy requires a deeper understanding of why botulism has increased and varies by region. PMID:15498162

  18. Foodborne botulism in the Republic of Georgia.

    PubMed

    Varma, Jay K; Katsitadze, Guram; Moiscrafishvili, Maia; Zardiashvili, Tamar; Chikheli, Maia; Tarkashvili, Natalia; Jhorjholiani, Ekaterina; Chubinidze, Maia; Kukhalashvili, Teimuraz; Khmaladze, Irakli; Chakvetadze, Nelli; Imnadze, Paata; Sobel, Jeremy

    2004-09-01

    Foodborne botulism is a potentially fatal, paralytic illness that can cause large outbreaks. A possible increase in botulism incidence during 2001 in the Republic of Georgia prompted this study. We reviewed surveillance data and abstracted records of patients with botulism who were hospitalized from 1980 to 2002. During this period, 879 botulism cases were detected. The median annual incidence increased from 0.3 per 100,000 during 1980 to 1990 to 0.9 per 100,000 during 1991 to 2002. For 706 botulism patients hospitalized from 1980 to 2002, 80% of their cases were attributed to home-preserved vegetables. Surveillance evaluation verified that botulism incidence varied greatly by region. Georgia has the highest nationally reported rate of foodborne botulism in the world. A strategy addressing individual behaviors in the home is needed to improve food safety; developing this strategy requires a deeper understanding of why botulism has increased and varies by region.

  19. Astronomy in Georgia - Present Status and Perspectives

    NASA Astrophysics Data System (ADS)

    Todua, M.

    2016-09-01

    Astronomy in Georgia is generally represented in Abastumani Astrophysical Observatory found in 1932. It is one of the leading scientific institutes in the country. Main fields of research are solar system bodies (including near-Earth asteroids), various aspects of solar physics, stellar astronomy (including binary stars and open clusters), extragalactic objects (AGNs), theoretical astrophysics, cosmology, atmospheric and solar-terrestrial physics. Several telescopes are operational today, as well as the instruments for atmospheric studies. In 2007 the Observatory was integrated with Ilia State University, merging scientific research and education which facilitated the growth of a new generation of researchers. There are groups of astronomers and astrophysicists in other Georgian universities and institutions as well. Georgian scientists collaborate with research centers and universities worldwide. Research groups participate in various international scientific projects. The interest in astronomy in Georgia has been growing, which increases future perspectives of its development in the country.

  20. Cesium-137 levels detected in Georgia otters

    SciTech Connect

    Halbrook, R.S.; Jenkins, J.H.

    1988-11-01

    Beginning in the 1940's and continuing through the 50's and early 60's, nuclear devices were tested by aerial detonation in the United States and other countries around the world. Cesium-137 (/sup 137/Cs) is one of the most important radionuclide by-products due to its abundance and slow decay (30-year half-life). The uptake of /sup 137/Cs in animal tissue is the result of its similarity to potassium. The somatic and genetic effects of /sup 137/Cs, along with its effect on reproductive cells, can pose great hazards to wildlife species. A reported buildup of /sup 137/Cs in white-tailed deer in the lower coastal plain of Georgia during the 1960's was followed by a gradual decline during the 1970's. Although numerous studies have involved terrestrial mammals of Georgia, few have involved aquatic mammals such as the river otter. With continued atmospheric testing by some foreign countries and the increased use of nuclear power as an energy source, there is a need for continued monitoring of radionuclides in wildlife to ascertain the quality of the environment. This study was initiated as part of an overall study of environmental pollutants in the river otter of Georgia and deals with analysis of the /sup 137/Cs accumulations in this species.

  1. The Continental Margins Program in Georgia

    USGS Publications Warehouse

    Cocker, M.D.; Shapiro, E.A.

    1999-01-01

    From 1984 to 1993, the Georgia Geologic Survey (GGS) participated in the Minerals Management Service-funded Continental Margins Program. Geological and geophysical data acquisition focused on offshore stratigraphic framework studies, phosphate-bearing Miocene-age strata, distribution of heavy minerals, near-surface alternative sources of groundwater, and development of a PC-based Coastal Geographic Information System (GIS). Seven GGS publications document results of those investigations. In addition to those publications, direct benefits of the GGS's participation include an impetus to the GGS's investigations of economic minerals on the Georgia coast, establishment of a GIS that includes computer hardware and software, and seeds for additional investigations through the information and training acquired as a result of the Continental Margins Program. These addtional investigations are quite varied in scope, and many were made possible because of GIS expertise gained as a result of the Continental Margins Program. Future investigations will also reap the benefits of the Continental Margins Program.From 1984 to 1993, the Georgia Geologic Survey (GGS) participated in the Minerals Management Service-funded Continental Margins Program. Geological and geophysical data acquisition focused on offshore stratigraphic framework studies, phosphate-bearing Miocene-age strata, distribution of heavy minerals, near-surface alternative sources of groundwater, and development of a PC-based Coastal Geographic Information System (GIS). Seven GGS publications document results of those investigations. In addition to those publications, direct benefits of the GGS's participation include an impetus to the GGS's investigations of economic minerals on the Georgia coast, establishment of a GIS that includes computer hardware and software, and seeds for additional investigations through the information and training acquired as a result of the Continental Margins Program. These additional

  2. Arm measurements as determinants of further survival in centenarians.

    PubMed

    Gueresi, Paola; Miglio, Rossella; Cevenini, Elisa; Gualdi Russo, Emanuela

    2014-10-01

    Being indicators of nutritional and functional status, anthropometric characters may have great prognostic significance for survival at extremely advanced ages. For ethical and practical reasons however it is advisable to use characters such as arm measurements easily measurable even in bedridden subjects. This study compares the influence of some upper arm measurements and of Body Mass Index (BMI) on survival of the 77 subjects aged 98 years and over (98+) recruited within the MALVA project, one of the first Italian population-based studies on extremely old people. Adopting methods for multiple imputation of missing values, Gompertz regression models adjusted for gender and age were estimated for each anthropometric character or combination of characters, i.e. BMI; mid-upper arm circumference (MUAC)+elbow breadth (EB)+triceps skinfold thickness (TSF); corrected arm muscle area (CAMA). Being underweight and having a low CAMA and a low MUAC/high EB were positively associated with an increased risk of death, while no significant association was found with the condition of being overweight/obese and the triceps skinfold thickness. When anthropometric variables were included in regression models along with covariates relating to nutritional and functional status, BMI and MUAC, but not CAMA, emerged as protective factors. It is suggested that MUAC can be recommended in evaluating the health status of extremely old people and that measuring EB may help to estimate the non-boney component of the arm.

  3. A North Adriatic centenarian: The marine research station at Rovinj

    NASA Astrophysics Data System (ADS)

    Zavodnik, D.

    1995-03-01

    The institute in Rovinj was founded in 1891 as the field station of the Berlin Aquarium. It soon gained in scientific importance. From 1911, it was governed by various scientific bodies, such as the ‘Kaiser-Wilhelm-Gesellschaft zur Förderung der Wissenschaften’, the ‘Reale Comitato Talassografico Italiano’, and the ‘Jugoslavenska Akademija znanosti i umjetnosti’. At present, it is a department of the ‘Ruđer Bo\\vsković’ Institute, called the ‘Center for Marine Research Rovinj’. In the past hundred years, the Rovinj station experienced several ascents and declines in its development: both in the First and Second World Wars the station's scientific equipment, research vessels, library and reference collections were dispersed, and from 1945 1948 the station was closed. But in “happier” periods, rich support by the state and international bodies favoured the increase in research facilities and promoted interest among visiting scientists. The station has always been involved in studies of the Adriatic Sea, especially in its northern part. It contributed much to general knowledge of oceanography, of the physics and chemistry of the sea, but its paramount contribution is to various disciplines of marine biological sciences. Applied research, however, was most oriented to fisheries biology, especially shellfish culture, to resource studies, and, recently, to toxicology, bacteriology, eutrophication and pollution monitoring. The international approach in science and applied research was always favoured. At present, the Center is well equipped for complex coastal and offshore field- and laboratory research, and maintains facilities for graduate and postgraduate teaching. Scientific dissemination is also promoted by the public aquarium and professional meetings.

  4. Solar industrial process heat for Georgia's food processing and textile industries: a market evaluation. Final report

    SciTech Connect

    Studstill, W.T.

    1980-10-08

    Georgia Tech's Engineering Experiment Station conducted a site-specific market evaluation study of solar industrial process heat for Georgia's food processing and textile industries. Twenty plants were surveyed and six case studies were conducted. The summary resualts of that study are presented with interpretation and conclusions by the Southern Solar Energy Center (SSEC).

  5. Ground-Water Data for Georgia, 1988

    USGS Publications Warehouse

    Joiner, Charles N.; Peck, Michael F.; Reynolds, Mark S.; Stayton, Welby L.

    1989-01-01

    Continuous water-level records from 144 wells and water-level measurements from an additional 617 wells in Georgia during 1988 provide the basic data for this report. Daily mean water-level hydrographs for selected wells illustrate the effects that changes ln recharge and discharge have had on the ground-water reservoirs in the State during 1988. Monthly mean water levels are shown for the 10-year period 1979-88. Maps showing the potentiometric surface of the Upper Floridan aquifer for Hay 1988 and the Claiborne and Clayton aquifers for October 1988 also are presented. Annual mean water levels in Georgia generally were below those measured in 1987; water levels ranged from 6.9 feet higher to 7.3 feet lower. Record-low water levels were measured during the last half of 1988 in 18 wells tapping the crystalline rock aquifer, the Cretaceous rock aquifer system, the Midville aquifer system, and the Clayton, Upper Floridan, and upper Brunswick aquifers. These record lows were from 0.1 to 1.4 feet lower than the previous record lows. A prolonged drought resulted in decreased recharge to the aquifers and increased ground-water pumping, which caused water levels to decline. Water-quality samples collected periodically throughout Georgia are analyzed as part of areal and regional ground-water studies. Maps showing chloride concentrations in the Upper Floridan aquifer in October 1988 in coastal Georgia and in the Savannah and Brunswick areas are presented. Periodic monitoring of water quality in the Savannah and Brunswick areas indicates that chloride concentrations in the Upper Floridan generally have remained stable.

  6. Centenarian Einstein

    ScienceCinema

    None

    2016-07-12

    Commémoration de A.Einstein avec 4 orateurs pour honnorer sa mémoire: le prof.Weisskopf parlera de l'homme de science engagé, Daniel Amati du climat de la physique aux années 1920, Sergio Fubini de l'heure scientifique d'A.Einstein et le prof.Berob(?)

  7. Historic Flooding in Georgia, 2009

    USGS Publications Warehouse

    Gotvald, Anthony J.

    2010-01-01

    Heavy rains in southern Georgia during March 27-April 3, 2009, and in northern Georgia during September 16-22, 2009, caused severe flooding and widespread damages to residential, public, and commercial structures. Of the 159 counties in Georgia, 69 were declared disaster areas because of flooding. The heavy rainfall in southern Georgia resulted in severe flooding in the Satilla-St. Marys and upper Ochlockonee Basins and caused approximately $60 million in damages to the public infrastructure. The heavy rainfall in northern Georgia resulted in severe flooding on many streams within the upper Chattahoochee, Altamaha, and Coosa-Tallapoosa Basins and caused 10 deaths, evacuation of thousands of residents, and approximately $500 million in damages. The U.S. Geological Survey computed annual exceedance probabilities of the peak flows in 2009 at 238 streamgages throughout the State. Record peak flows were recorded at 40 streamgages for the respective periods of record as a result of the heavy rainfall during the two multiday events. The peak flows at 33 streamgages exceeded the 1-percent annual exceedance probability (100-year recurrence interval), and 19 of these exceeded the 0.2-percent annual exceedance probability (500-year recurrence interval).

  8. Study of settlement distribution pattern in the Kolkheti lowland (Black Sea coast of Georgia) starting from early Bronze Age - natural and human influence and adaptation to landscape evolution

    NASA Astrophysics Data System (ADS)

    Elashvili, Mikheil; Akhvlediani, Dimitri; Navrozashvili, Levan; Sukhishvili, Lasha; Kirkitadze, Giorgi; Kelterbaum, Daniel; Laermans, Hannes

    2015-04-01

    During the past decades the question of a changing environment/nature became crucial. Actually we are trying to understand its nature or to predict future changes and their possible effects represent the main goals of many interdisciplinary studies. Therefore, the study of paleoenvironmental changes delivers key information for a better understanding of the whole process and especially the influence of these changes on human society. The selected research topic is dictated by the fact that the Colchis lowland played an important role in the history of old societies (countries and empires). Especially the interaction between developing human societies under the pressure of a changing environment are most interesting in this context. The Kolkheti valley and the Black Sea shore represent a region involved in many global historical events, starting from the Myth of Argonauts and followed by the ancient greek colonization, the Kingdom of Pontus ending at the Roman and Byzantine empires. River Phasis (present Rioni) was an important segment in trade way between the Mediterranean and India and the East in general. In addition it is the area of the "lost or vanished" city of Phasis, an ancient and early medieval city, founded in the 7th or 6th century BC as a colony of the Milesian Greeks at the mouth of the river Phasis, near the modern-day seaport Poti. Considering the local history of Georgia, this is the area of formation of the Kolkhys (Colchis) culture in late bronze-early iron periods, forming Colchis and later on the Lazika kingdoms. It is important to note that the archaeology and geomorphology of the seashore of Georgia is rather scarcely studied (mainly in the 1970s during soviet era). It is quite clear that the history of the region will not be deciphered without the reconstruction of the paleo and historical environment. The study based on an ongoing collaboration between the University of Cologne and the Ilia State University. Actually, geomorphological and

  9. Exploring Homophobia in Tbilisi, Georgia.

    PubMed

    Mestvirishvili, Maia; Zurabishvili, Tinatin; Iakobidze, Tamar; Mestvirishvili, Natia

    2016-10-04

    The purpose of this study is to determine statistical predictors of homophobic attitudes among the residents of Tbilisi, Georgia. We analyze 2013 survey data from a representative sample of the Tbilisi adult population. Residents were asked about their attitudes, beliefs, and political and social values in the context of the May 17, 2013 attack on LGBT activists on the International Day Against Homophobia and Transphobia (IDAHOT). Findings show that homophobia is significantly predicted by male gender, lower levels of education, acceptance of social inequality, nonliberal attitudes, and perceiving homosexuals as a "threat to national security." However, psychological perceptions and personal experiences also indirectly influence homophobic attitudes: the findings suggest that males report homophobic attitudes more often than females do and tend to be even more homophobic when they believe that homosexuality is inborn rather than acquired. The study also found that people without liberal attitudes tend to be more homophobic when they have personal contacts with homosexuals. This article highlights the need for a more comprehensive approach to education and the promotion of liberal values as well as legal equality for LGBTQ individuals to decrease the level of homophobia in Georgian society and, specifically, in Tbilisi.

  10. Understanding Georgia's National Board Certified Teachers: A Phenomenological Approach to a Teacher's Perspective

    ERIC Educational Resources Information Center

    Brantley, Kimberly K.

    2014-01-01

    The purpose of this phenomenological study was to understand what it means to be a National Board Certified teacher (NBCT) in Georgia. Georgia teachers, distinguished with the NBCT title, participated in surveys and interviews which were analyzed qualitatively in order to understand the essence of being a National Board Certified teacher. Three…

  11. "Making the Difficult Choice": Understanding Georgia's Test-Based Grade Retention Policy in Reading

    ERIC Educational Resources Information Center

    Huddleston, Andrew P.

    2015-01-01

    The author uses Bourdieu's concepts of field, capital, and habitus to analyze how students, parents, teachers, and administrators are responding to Georgia's test-based grade retention policy in reading at one Georgia elementary school. In this multiple case study, the author interviewed, observed, and collected documents regarding ten fifth…

  12. The Utilization of Hunter Education within the Agricultural Education Programs of Georgia.

    ERIC Educational Resources Information Center

    Corbett, James E.

    A study examined the status of hunter education in Georgia and the benefits of hunter education or "hunter safety" instruction as perceived by agricultural educators throughout the state. Surveys were mailed to a stratified random sample of 155 agricultural education teachers at middle, junior, and senior high schools throughout Georgia.…

  13. Increasing Community Access to Fresh Fruits and Vegetables: A Case Study of the Farm Fresh Market Pilot Program in Cobb County, Georgia, 2014

    PubMed Central

    Coleman, Anne-Marie; Hermstad, April K.; Honeycutt, Sally; Munoz, Jennifer; Loh, Lorna; Brown, Agnes F.; Shipley, Rebecca; Kegler, Michelle C.

    2016-01-01

    Background Ecological models of health suggest that to effectively prevent chronic disease, community food environments must support healthy eating behaviors. However, disparities in access to healthy foods persist in the United States. Community Context The Farm Fresh Market (FFM) was a fruit and vegetable market that sold low-cost fresh produce in Cobb County, Georgia in 2014. Methods This case study describes the development of the FFM through a community engagement process and presents evaluation results from the project’s pilot implementation. Community engagement strategies included forming a community advisory board, conducting a needs assessment, and contracting with a community-based organization to implement the FFM. Outcome In the pilot year, the FFM served an average of 28.7 customers and generated an average of $140.20 in produce sales per market day. Most returning customers lived in the local community and reported a range of socioeconomic backgrounds. Most returning customers strongly agreed that the FFM made it easier (69.0%) and less expensive (79.0%) for them to buy fresh fruits and vegetables, reported that they ate more vegetables (65.0%) and fruit (55.0%) as a result of the FFM, and reported that they were very satisfied with the FFM overall (92.0%). Interpretation Results from this community case study underscore the importance of engaging communities in the development of community food environment interventions. Results also suggest that the FFM initiative was a feasible and acceptable way to respond to the community-identified public health priority of increasing access to healthy foods. PMID:26963860

  14. Fires in Southern Georgia

    NASA Technical Reports Server (NTRS)

    2007-01-01

    Several large fires were burning in southern Georgia on April 29, 2007, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite passed overhead and captured this image. Places where MODIS detected actively burning fires are outlined in red. The Roundabout Fire sprang up on April 27, according to the U.S. Southern Area Coordination Center, and was about 3,500 acres as of April 30. That fire was threatening homes in the community of Kirkland. Meanwhile, south of Waycross, two large blazes were burning next to each other in the northern part of Okefenokee Swamp. The Sweat Farm Road Fire threatened the town of Waycross in previous weeks, but at the end of April, activity had moved to the southeastern perimeter. The fire had affected more than 50,000 acres of timber (including pine tree plantations) and swamps. Scores of residences scattered throughout the rural area are threatened. The Big Turnaround Complex is burning to the east. The 26,000-acre fire was extremely active over the weekend, with flame lengths more than 60 feet (just over 18 meters) in places. The two blazes appeared to overlap in fire perimeter maps available from the U.S. Geospatial Multi-Agency Coordination Team. According to the Southern Area Coordination Center morning report on April 30, the Sweat Farm Road Fire 'will be a long term fire. Containment and control will depend on significant rainfall, due to the inaccessible swamp terrain.' No expected containment date was available for the Big Turnaround Complex Fire, either. Describing that fire, the report stated, 'Heavy fuel loading, high fire danger, and difficulty of access continue to hamper suppression efforts.' The large image provided above has a spatial resolution (level of detail) of 250 meters per pixel. The MODIS Rapid Response Team provides twice-daily images of the region in additional resolutions. They also provide a version of the image that shows smoke plumes stretching out across the Atlantic Ocean.

  15. Hydrologic conditions in Georgia, 2010

    USGS Publications Warehouse

    Knaak, Andrew E.; Ankcorn, Paul D.; Peck, Michael F.

    2012-01-01

    The United States Geological Survey (USGS) Georgia Water Science Center (GaWSC) maintains a long-term hydrologic monitoring network of more than 320 real-time streamgages, including 10 real-time lake-level monitoring stations and 63 real-time water-quality monitors. Additionally, the GaWSC operates more than 180 groundwater wells, 41 of which are real-time. One of the many benefits from this monitoring network is that the data analysis provides an overview of the hydrologic conditions of rivers, creeks, reservoirs, and aquifers in Georgia.

  16. Legal abortion in Georgia, 1980.

    PubMed

    Spitz, A M; Oberle, M; Zaro, S M

    1984-02-01

    According to data reported to the Georgia Department of Human Resources (DHR), the number of induced abortions performedin Georgia in 1980 decreased for the 1st time since 1968 when the state legalized abortion. To verify this reported decrease, the DHR data were compared with statistics obtained by the Alan Guttmacher Institute in a 1980 survey of abortion providers in Georgia. Since the AGI contacts providers directly, its statistics are considered a more accurate reflection of abortions performed. According to the DHR, the number of abortions dropped from 36,579 in 1979 to 33,288 in 1980, a 9% decrease, and the abortion rate fell from 26.6/1000 women ages 15-44 years to 23.9/1000. AGI data indicated a drop from 38,760 abortions in 1979 to 37,890 in 1980, a 2% decrease. Since both sources noted a similar trend despite differences in data collection methods, the 1980 decline in abortion procedures in Georgia is considered to represent a true decline rather than s statistical artifact. The sociodemographic characteristics of women obtaining abortions in Georgia in 1980 were also analyzed on the basis of DHR data. Although the number of abortions in Georgia performed on Georgia residents increased 2.5% from 1979-80 to 90.7%, the abortion ratio for residents decreased from 367.7 to 327.4 abortions/1000 live births. There was little change in the age, race, or marital status distribution of women receiving abortions. The ratio for white women was 317 abortions/1000 live births and that for blacks was 342/1000. The abortion ratio for unmarried women (1166/1000) was 13 times that for married women (88/1000). The number of repeat abortions decreased form 34% in 1979 to 29% in 1980. Moreover, 93% of women obtaining abortions did so in the 1st 12 weeks of gestation compared with 89% in 1979. The percentage of abortions performed in clinics increased from 66.5% in 1979 to 75.3% in 1980, with suction curettage accounting for 85% of all abortions in the 1st 12 weeks of

  17. Sulfate reduction in the salt marshes at Sapelo Island, Georgia

    SciTech Connect

    Howarth, R.W.; Giblin, A.

    1983-01-01

    Sulfate reduction rates were measured in stands of Spartina alterniflora at Sapelo Island, Georgia, in November 1980 by injecting tracer amounts of /sup 35/SO/sub 4//sup 2 -/ into cores, incubating overnight, and analyzing for the incorporation of /sup 35/S into reduced sulfur compounds. Qualitatively, sulfate reduction in the Georgia marsh is very similar to that in the Massachusetts marshes the authors have studied: FeS/sup 2/ (pyrite or marcasite) is the major end product. Lesser amounts of soluble sulfides, iron monosulfides, and elemental sulfur are also formed. The rate of sulfate reduction (determined by the same method)is significantly lower during November in Georgia than in the Great Sippewissett Marsh in Massachusetts, 0.090 vs. 0.27 moles SO/sub 4//sup 2 -/xm/sup -2/xd/sup -1/ in stands of short Spartina. The lower rates in Georgia may reflect a lower rate of organic carbon input by below ground production. Sulfate reduction appears to be the major form of respiration in the sediments of salt marshes in Georgia as well as in Massachusetts.

  18. Spatial Variation in Storm Surge in the Strait of Georgia

    NASA Astrophysics Data System (ADS)

    Soontiens, N. K.; Allen, S. E.; Latornell, D.; Le Souef, K.; Machuca, I.

    2014-12-01

    The Strait of Georgia is a strongly stratified, deep body of water located between Vancouver Island and the mainland of British Columbia and is connected to the Pacific Ocean via the Strait of Juan de Fuca to the south and Johnstone Strait to the north. It is on average 220 km in length and 30 km wide and its maximum depth is 420 m. During the winter months, coastal communities in the Strait of Georgia are at risk to flooding caused by storm surges, a natural hazard that occurs when a strong wind storm with low atmospheric pressure coincides with an unusually high tide. This study presents storm surge hindcasts of significant events between 2006 and 2009 using a numerical model of the Straits of Georgia, Juan de Fuca, Johnstone and Puget Sound (together the Salish Sea). The model is based on the Nucleus for European Modelling of the Ocean (NEMO) in a regional configuration. Realistic stratification is produced by including input from the surrounding rivers. A discussion on the sensitivity of modelled surge amplitude to open boundary conditions and atmospheric forcing will be presented. As barotropic models have previously shown, the surge entering the domain from the Pacific Ocean contributes most significantly. Surge amplitudes are found to be greater within the Strait of Georgia than those in the Strait of Juan de Fuca. Local wind patterns cause spatial variations in the strength of the surge in the Strait of Georgia, generally leading to stronger surges on the Mainland side of the Strait.

  19. Geometric and kinematic analysis, and geochemical study of the Corbin Gneiss Complex and its associated sheared rocks in the Blue Ridge of NW Georgia

    SciTech Connect

    Gargi, S.P.

    1985-01-01

    The Corbin Gneiss Complex forms the core of the Salem Church anticlinorium in the Blue Ridge of NW Georgia, and is composed of quartz monzodiorite (Corbin gneiss) and pyroxene-biotite diorite. The observed foliation and the presence of thin zones of ultramylonites and phyllonites in the rocks of the gneiss complex are the result of the ductile shearing. Subsequent to the development of the mylonitic foliation these rocks were subjected for four episodes of flexural slip folding. The first generation folds were associated with the formation of the Salem Church anticlinorium. The northeasterly striking axial planes and the southeasterly plunging fold axes of the last three systems of folds suggest that these folds were formed on the southeasterly dipping foliation planes of the Salem Church anticlinorium. The trace element study of the pyroxene-biotite diorite, the Corbin gneiss (quartz monzodiorite) including its variably sheared equivalents shows that these rocks originated from independent sources by primary petrogenetic processes, and do not show any mixing relationship. The whole rock Rb-Sr isochron of the ultramylonitic Corbin gneiss yields an age of 296 +/- 4 Ma and an initial /sup 87/Sr//sup 86/Sr ratio of 0.7208 +/- 7. The much younger age of the ultramylonite in comparison to that of the unsheared Corbin gneiss (age approx. 1 Ga) is the result of resetting of the Rb-Sr systematics of the latter due to shearing, and denotes the minimum age limit of the shearing. A two point whole rock isochron of the diorite gives an apparent age of 1.22 Ga and an initial /sup 87/Sr//sup 86/Sr ratio of 0.7036. The total crustal age of the diorite is slightly greater than the Corbin gneiss.

  20. Retrospective cohort study of cancer incidence and mortality by HIV status in a Georgia, USA, prisoner cohort during the HAART era

    PubMed Central

    Zlotorzynska, Maria; Spaulding, Anne C; Messina, Lauren C; Coker, Daniella; Ward, Kevin; Easley, Kirk; Baillargeon, Jacques; Mink, Pamela J; Simard, Edgar P

    2016-01-01

    Objective Non-AIDS-defining cancers (NADCs) have emerged as significant contributors to cancer mortality and morbidity among persons living with HIV (PLWH). Because NADCs are also associated with many social and behavioural risk factors that underlie HIV, determining the extent to which each of these factors contributes to NADC risk is difficult. We examined cancer incidence and mortality among persons with a history of incarceration, because distributions of other cancer risk factors are likely similar between prisoners living with HIV and non-infected prisoners. Design Registry-based retrospective cohort study. Participants Cohort of 22 422 persons incarcerated in Georgia, USA, prisons on 30 June 1991, and still alive in 1998. Outcome measures Cancer incidence and mortality were assessed between 1998 and 2009, using cancer and death registry data matched to prison administrative records. Age, race and sex-adjusted standardised mortality and incidence ratios, relative to the general population, were calculated for AIDS-defining cancers, viral-associated NADCs and non-infection-associated NADCs, stratified by HIV status. Results There were no significant differences in cancer mortality relative to the general population in the cohort, regardless of HIV status. In contrast, cancer incidence was elevated among the PLWH. Furthermore, incidence of viral-associated NADCs was significantly higher among PLWH versus those without HIV infection (standardised incidence ratio=6.1, 95% CI 3.0 to 11.7, p<0.001). Conclusions Among PLWH with a history of incarceration, cancer incidence was elevated relative to the general population, likely related to increased prevalence of oncogenic viral co-infections. Cancer prevention and screening programmes within prisons may help to reduce the cancer burden in this high-risk population. PMID:27067888

  1. COHUTTA WILDERNESS, GEORGIA AND TENNESSEE AND HEMP TOP ROADLESS AREA, GEORGIA.

    USGS Publications Warehouse

    Gair, Jacob E.; Gazdik, Gertrude C.

    1984-01-01

    A survey has found little or no promise for the occurrence of metallic mineral-resources in the Cohutta Wilderness and the adjacent Hemp Top Roadless Area. The Cohutta Wilderness is located mainly in northern Georgia and extends a small distance into southeastern Tennessee; the Hemp Top Roadless Area borders part of the Cohutta Wilderness on the east and extends southward from the Georgia-Tennessee line. The study area is underlain by slightly metamorphosed folded and faulted sedimentary rocks of late Precambrian age. Detailed sampling in the vicinity of the known gold-bearing and tin-bearing samples might outline small areas of low-grade mineralization. The sedimentary rocks which are buried many thousands of feet beneath the surface of the Cohutta area have an unknown potential for oil and gas - probably gas at the inferred depth of burial and temperatures implicit at such depth. This potential could only be verified by a program of deep drilling.

  2. The Negro in Revolutionary Georgia.

    ERIC Educational Resources Information Center

    Hornsby, Alton, Jr.

    One of a series of pamphlets about the American Revolution in Georgia, this document explores the role of the black population during the Revolutionary War. Designed for junior and senior high school students, it can be used as supplementary reading or a one-week unit. A teacher's guide is included. Black life in the Revolutionary era, for both…

  3. Fighting Corruption in Georgia's Universities

    ERIC Educational Resources Information Center

    Janashia, Natia

    2004-01-01

    In the Republic of Georgia, about 240 institutions of higher education serve a population of 5 million. On the surface, these numbers suggest a prosperous, highly educated society. Behind this facade, however, lies a reality of degraded standards, crumbling infrastructure, rampant academic fraud, and deteriorating educational quality. At the…

  4. Antidote: Civic Responsibility. Georgia Law.

    ERIC Educational Resources Information Center

    Phi Alpha Delta Law Fraternity International, Washington, DC.

    Designed for middle school through high school students, this unit contains eight lesson plans that focus on Georgia state law. The state lessons correspond to lessons in the volume, "Antidote: Civic Responsibility. Drug Avoidance Lessons for Middle School & High School Students." Developed to be presented by educators, law student,…

  5. Georgia Kids Count Factbook, 1993.

    ERIC Educational Resources Information Center

    Minneapolis Public Library, MN.

    This factbook examines trends during the 1980s on 11 indicators of Georgia children's well-being. The indicators are: (1) low birthweight infants; (2) infant mortality; (3) death rate of children ages 1 to 14 years; (4) violent death rate of teenagers aged 15 to 19 years; (5) rate of child abuse and neglect; (6) juveniles committed to state…

  6. Hybrid-Empirical Ground Motion Estimations for Georgia

    NASA Astrophysics Data System (ADS)

    Tsereteli, Nino; Askan, Aysegul; Hamzehloo, Hossein

    2016-10-01

    Ground motion prediction equations are essential for several purposes ranging from seismic design and analysis to probabilistic seismic hazard assessment. In seismically active regions without sufficiently strong ground motion data to build empirical models, hybrid models become vital. Georgia does not have sufficiently strong ground motion data to build empirical models. In this study, we have applied the host-totarget method in two regions in Georgia with different source mechanisms. According to the tectonic regime of the target areas, two different regions are chosen as host regions. One of them is in Turkey with the dominant strike-slip source mechanism, while the other is in Iran with the prevalence of reverse-mechanism events. We performed stochastic finite-fault simulations in both host and target areas and employed the hybrid-empirical method as introduced in Campbell (2003). An initial set of hybrid empirical ground motion estimates is obtained for PGA and SA at selected periods for Georgia.

  7. LANDSAT data for state planning. [of transportation for Georgia

    NASA Technical Reports Server (NTRS)

    Faust, N. L.; Spann, G. W.

    1975-01-01

    The results of an effort to generate and apply automated classification of LANDSAT digital data to state of Georgia problems are presented. This phase centers on an analysis of the usefulness of LANDSAT digital data to provide land-use data for transportation planning. Hall County, Georgia was chosen as a test site because it is part of a seventeen county area for which the Georgia Department of Transportation is currently designing a Transportation Planning Land-Use Simulation Model. The land-cover information derived from this study was compared to several other existing sources of land-use data for Hall County and input into this simulation. The results indicate that there is difficulty comparing LANDSAT derived land-cover information with previous land-use information since the LANDSAT data are acquired on an acre by acre grid basis while all previous land-use surveys for Hall County used land-use data on a parcel basis.

  8. A Study to Determine the Feasibility of Establishing a Neonatal Step-Down Unit at Eisenhower Army Medical Center Fort Gordon, Georgia

    DTIC Science & Technology

    1993-06-01

    states also require that the pediatricians on call have Neonatal Step-down Unit 7 experience in neonatology (HCAB, March 1990). The Georgia Council on...Personal Interview. Health Care Advisory Board. (1991, April). Benefits of establishina a level II nursery ( Neonatology No. 065-13-000). Washington, DC...Author. Neonatal Step-down Unit 21 Health Care Advisory Board. (1990, March). Level2 nusre ( Neonatology No. 065-07-000). Washington, DC: Author. Health

  9. Inflammation, But Not Telomere Length, Predicts Successful Ageing at Extreme Old Age: A Longitudinal Study of Semi-supercentenarians.

    PubMed

    Arai, Yasumichi; Martin-Ruiz, Carmen M; Takayama, Michiyo; Abe, Yukiko; Takebayashi, Toru; Koyasu, Shigeo; Suematsu, Makoto; Hirose, Nobuyoshi; von Zglinicki, Thomas

    2015-10-01

    To determine the most important drivers of successful ageing at extreme old age, we combined community-based prospective cohorts: Tokyo Oldest Old Survey on Total Health (TOOTH), Tokyo Centenarians Study (TCS) and Japanese Semi-Supercentenarians Study (JSS) comprising 1554 individuals including 684 centenarians and (semi-)supercentenarians, 167 pairs of centenarian offspring and spouses, and 536 community-living very old (85 to 99 years). We combined z scores from multiple biomarkers to describe haematopoiesis, inflammation, lipid and glucose metabolism, liver function, renal function, and cellular senescence domains. In Cox proportional hazard models, inflammation predicted all-cause mortality with hazard ratios (95% CI) 1.89 (1.21 to 2.95) and 1.36 (1.05 to 1.78) in the very old and (semi-)supercentenarians, respectively. In linear forward stepwise models, inflammation predicted capability (10.8% variance explained) and cognition (8(.)6% variance explained) in (semi-)supercentenarians better than chronologic age or gender. The inflammation score was also lower in centenarian offspring compared to age-matched controls with Δ (95% CI) = - 0.795 (- 1.436 to - 0.154). Centenarians and their offspring were able to maintain long telomeres, but telomere length was not a predictor of successful ageing in centenarians and semi-supercentenarians. We conclude that inflammation is an important malleable driver of ageing up to extreme old age in humans.

  10. Retention in Special Education Teachers in Georgia: A Phenomenological Approach

    ERIC Educational Resources Information Center

    Jackson, Arndra N.

    2012-01-01

    The purpose of this qualitative study using a phenomenological approach was to identify and examine factors influencing the retention rate of special education teachers in rural and urban schools in middle Georgia. Provided in this study are factors that are related to retention in special education teachers. Semistructured interviews were used to…

  11. Disability Management in the Workplace: Report from the Study Group. Institute on Rehabilitation Issues (16th, Savannah, Georgia, October 1989).

    ERIC Educational Resources Information Center

    Hooser, Jack Van; Rice, B. Douglas

    This guide is intended to aid rehabilitation agencies to plan, develop, and implement disability management programs. The study group which developed the guide looked at the impact of such programs on employers as well as on employees who become disabled. Chapter 1 provides a historical overview of disability management including motivating…

  12. A Census Study of Georgia's 2004-2006 Reading First Schools and the Achievement of Struggling Readers

    ERIC Educational Resources Information Center

    Brooks, Kristina L.

    2009-01-01

    Because children living in poverty and minorities consistently demonstrate persistent reading difficulties (Adams, 1990), Congress intervened and passed the No Child Left Behind Act (U.S. Department of Education, 2006) mandating that scientifically based reading research be implemented in the primary grades. Quantitative studies presented in the…

  13. Feasibility study of social media to reduce intimate partner violence among gay men in metro atlanta, georgia.

    PubMed

    Strasser, Sheryl M; Smith, Megan; Pendrick-Denney, Danielle; Boos-Beddington, Sarah; Chen, Ken; McCarty, Frances

    2012-08-01

    Intimate Partner Violence (IPV) is a major public health issue occurring in the United States and globally. While little is known in general about IPV, understanding about the prevalence of physical IPV among gay men is even more obscure. There is a clear disparity in violence research attention focused on this vulnerable segment of society. This cross-sectional survey study was conducted to examine the feasibility of enrolling 100 gay men from Atlanta into an IPV survey study. The survey was administered via Facebook. Ninety-nine usable surveys were collected. Chi-square tests reveal that minority ethnic status, illicit drug use, and non-disclosed orientation status were all significantly associated with positive IPV reports--in terms of both victimization as well as perpetration. Overall, the majority of the study sample indicated that they believe IPV is a health problem in the Atlanta gay community. These findings bear importance for the Atlanta gay community and public health professionals who must address this nearly invisible yet increasing public health issue.

  14. Photocopy of photograph (Original photograph from the Vanishing Georgia collection, ...

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

    Photocopy of photograph (Original photograph from the Vanishing Georgia collection, Georgia State Archives, Atlanta Georgia, Photo Number SUM-125A) Unknown Photographer, Circa 1920s. EAST PORCH, LOOKING WEST. - Wise Sanatorium No. 2, Hospital Street, Plains, Sumter County, GA

  15. Heterorhabditis georgiana n. sp. (Rhabditia: Heterorhabditidae) from Georgia, USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In a survey of entomopathogenic nematodes in Georgia, a nematode isolate of the genus Heterorhabditis was found. The nematode was collected from soil by the insect-baiting technique and maintained in the laboratory on last instar Galleria mellonella (L.) larvae. Morphological and molecular studies...

  16. Status of Clinical Supervision among School Counselors in Southeast Georgia

    ERIC Educational Resources Information Center

    Black, Anna Lila; Bailey, Carrie Lynn; Bergin, James J.

    2011-01-01

    Previous studies have investigated the role of clinical supervision in school counseling practice. This research explored the status and meaning of clinical supervision to school counselors employed in two southeastern Georgia counties. Results indicate that participants value clinical supervision even though their employers did not necessarily…

  17. Teachers' Perception on Pay-for-Performance Programs in Georgia

    ERIC Educational Resources Information Center

    Mighty, Nardiann Kenisha

    2013-01-01

    States are implementing performance programs to help reform compensation systems for teachers; however, little is known on teachers' perception on alternative pay plans. Accordingly, this research study examined the types of pay-for-performance programs Georgia teachers prefer by exploring their perceptions of pay for individual performance, pay…

  18. Home Is Where You Make It: Hmong Refugees in Georgia.

    ERIC Educational Resources Information Center

    Duchon, D. A.

    1997-01-01

    Studies the successful adaptation of Hmong refugees in the Atlanta (Georgia) area using a sample of 81 adults and 101 children. Findings highlight prevailing economic conditions, the strategies taken by local Hmong leadership, and a high rate of conversion to Christianity. (SLD)

  19. National Environmental/Energy Workforce Assessment for Georgia.

    ERIC Educational Resources Information Center

    National Field Research Center Inc., Iowa City, IA.

    This report presents existing workforce levels, training programs and career potentials and develops staffing level projections (1976-1982) based on available information for the State of Georgia. The study concerns itself with the environmental pollution control areas of air, noise, potable water, pesticides, radiation, solid waste, wastewater,…

  20. Motor Performance Norms for Georgia Elementary School Children.

    ERIC Educational Resources Information Center

    Harris, I. David, Comp.; And Others

    In a study of 2,546 Georgia children, researchers have established state norms for 8 measures of physical fitness at 3 grade levels. Motor test score percentile rankings for boys and girls in the second, fourth, and sixth grades are given (in 22 tables) for the following tests: (1) jump and reach; (2) sit ups; (3) shape-o-ball (measuring shape…

  1. The Relationship between Classworks and Georgia State Testing

    ERIC Educational Resources Information Center

    Baker, Amanda

    2014-01-01

    As teachers in Georgia utilize formative assessments to ensure successful performance on the state mandated Criterion Referenced Competency Test (CRCT), it is essential that the data they receive from these assessments are accurate. This study examined the correlation between the computer-assisted instructional program, Classworks, and student…

  2. Minority Education in Georgia: Is It Delivering What Is Expected?

    ERIC Educational Resources Information Center

    Tabatadze, Shalva

    2017-01-01

    This article explores the issue of minority education in the nation of Georgia, and this research aims to identify the reasons for minority educational problems. The results of school exit exams, literacy research studies, and the 2009 Program for International Student Assessment were used to highlight the differences in educational achievements…

  3. Georgia Folklife: A Bibliography for Teachers, Art Administrators, and Fieldworkers.

    ERIC Educational Resources Information Center

    Holtzberg, Maggie

    This bibliography lists books, articles, and journals as well as a selection of sound recordings and videotapes to assist individuals and teachers researching the folklife of Georgia. Print resources are organized under 10 major categories including: (1) "General Folklife Studies"; (2) "Fieldwork Methodology"; (3)…

  4. Lessons from the Georgia floods.

    PubMed

    Clinton, J J; Hagebak, B R; Sirmons, J G; Brennan, J A

    1995-01-01

    In July 1994, tropical storm Alberto brought heavy rains to parts of Alabama, Florida, and Georgia. In South Georgia, rivers rose 44 feet above flood stage, muddy water covered 10,000 square miles, and 31 lives were lost. In implementing the Health and Medical Services portion of the FEMA Federal Response Plan, the Public Health Service learned lessons from this experience that can be applied to planning for other natural disasters. Continuous reassessment to assure the best utilization of resources in rapidly changing conditions, cross-training in the content of emergency plans at all levels, and on-going face-to-face liaison among response managers will improve response efforts. Populations with special medical needs must become part of any response design. The effects that any response activity may have on the community as a whole should be carefully considered before action is taken.

  5. Georgia Tech sonic boom simulator

    NASA Astrophysics Data System (ADS)

    Ahuja, Krish K.

    1992-04-01

    To examine the building and human response to sonic boom in the range 3 Hz to 30 Hz, Georgia Institute of Technology is building a special acoustic driver system to simulate sonic boom. To support the NASA LaRC program on building and human response, this simulator's capability has been extended to an upper frequency of 4 KHz. A residential test house was made available by Georgia Tech for these tests. At the time of preparation of this document, most of the acoustic drivers and the associated electronics have been built and assembled. The system has, however, not been fully tested. The following pages provide an overview of the progress to date. The acoustic driver systems, and the principle of their operation together with the test house are described. Future plans are also summarized.

  6. Georgia Tech sonic boom simulator

    NASA Technical Reports Server (NTRS)

    Ahuja, Krish K.

    1992-01-01

    To examine the building and human response to sonic boom in the range 3 Hz to 30 Hz, Georgia Institute of Technology is building a special acoustic driver system to simulate sonic boom. To support the NASA LaRC program on building and human response, this simulator's capability has been extended to an upper frequency of 4 KHz. A residential test house was made available by Georgia Tech for these tests. At the time of preparation of this document, most of the acoustic drivers and the associated electronics have been built and assembled. The system has, however, not been fully tested. The following pages provide an overview of the progress to date. The acoustic driver systems, and the principle of their operation together with the test house are described. Future plans are also summarized.

  7. Epic Flooding in Georgia, 2009

    USGS Publications Warehouse

    Gotvald, Anthony J.; McCallum, Brian E.

    2010-01-01

    Metropolitan Atlanta-September 2009 Floods The epic floods experienced in the Atlanta area in September 2009 were extremely rare. Eighteen streamgages in the Metropolitan Atlanta area had flood magnitudes much greater than the estimated 0.2-percent (500-year) annual exceedance probability. The Federal Emergency Management Agency (FEMA) reported that 23 counties in Georgia were declared disaster areas due to this flood and that 16,981 homes and 3,482 businesses were affected by floodwaters. Ten lives were lost in the flood. The total estimated damages exceed $193 million (H.E. Longenecker, Federal Emergency Management Agency, written commun., November 2009). On Sweetwater Creek near Austell, Ga., just north of Interstate 20, the peak stage was more than 6 feet higher than the estimated peak stage of the 0.2-percent (500-year) flood. Flood magnitudes in Cobb County on Sweetwater, Butler, and Powder Springs Creeks greatly exceeded the estimated 0.2-percent (500-year) floods for these streams. In Douglas County, the Dog River at Ga. Highway 5 near Fairplay had a peak stage nearly 20 feet higher than the estimated peak stage of the 0.2-percent (500-year) flood. On the Chattahoochee River, the U.S. Geological Survey (USGS) gage at Vinings reached the highest level recorded in the past 81 years. Gwinnett, De Kalb, Fulton, and Rockdale Counties also had record flooding.South Georgia March and April 2009 FloodsThe March and April 2009 floods in South Georgia were smaller in magnitude than the September floods but still caused significant damage. No lives were lost in this flood. Approximately $60 million in public infrastructure damage occurred to roads, culverts, bridges and a water treatment facility (Joseph T. McKinney, Federal Emergency Management Agency, written commun., July 2009). Flow at the Satilla River near Waycross, exceeded the 0.5-percent (200-year) flood. Flows at seven other stations in South Georgia exceeded the 1-percent (100-year) flood.

  8. Thymic output and functionality of the IL-7/IL-7 receptor system in centenarians: implications for the neolymphogenesis at the limit of human life.

    PubMed

    Nasi, Milena; Troiano, Leonarda; Lugli, Enrico; Pinti, Marcello; Ferraresi, Roberta; Monterastelli, Elena; Mussi, Chiara; Salvioli, Gianfranco; Franceschi, Claudio; Cossarizza, Andrea

    2006-04-01

    During aging, the thymus undergoes a marked involution that is responsible for profound changes in the T-cell compartment. To investigate the capacity of the thymus to produce new cells at the limit of human lifespan, we analyzed some basic mechanisms responsible for the renewal and maintenance of peripheral T lymphocytes in 44 centenarians. Thymic functionality was analyzed by the quantification of cells presenting the T-cell receptor rearrangement excision circles (TREC). A new method based upon real-time PCR was used, and we found that most centenarians (84%) had undetectable levels of TREC+ cells. Six-color cytofluorimetric analysis revealed that centenarians had an extremely low number of naïve T cells; central memory and effector memory T cells were greatly increased, while terminally differentiated cells were as numerous as in young (aged 20-45) or middle-aged (aged 58-62) donors. Interleukin (IL)-7 and IL-7 receptor alpha-chain (CD127) levels were the same at all ages, as shown by ELISA, flow cytometry and real-time PCR. However, IL-7 plasma levels were higher in centenarian females than males. The presence of TREC+ cells and of very few naïve T lymphocytes suggests that in centenarians such cells could either derive from residues of thymic lymphopoietic islets, or even represent long-living lymphocytes that have not yet encountered their antigen. IL-7 could be one of the components responsible, among others, for the higher probability of reaching extreme ages typical of females.

  9. Ground-water data for Georgia, 1986

    USGS Publications Warehouse

    Clarke, J.S.; Longsworth, S.A.; Joiner, C.N.; Peck, M.F.; McFadden, K.W.; Milby, B.J.

    1987-01-01

    Continuous water level records from 152 wells and water level measurements from an additional 750 wells in Georgia during 1986 provide the basic data for this report. Hydrographs for selected wells illustrate the effects that changes in recharge and discharge have had on the groundwater reservoirs in the State. Daily mean water levels are shown in hydrographs for 1986. Monthly mean water levels are shown for the 10-yr period 1977-86. During 1986, a prolonged drought resulted in water level declines throughout the State. Annual mean water levels were from 2.7 ft higher to 17.3 ft lower than in 1985, and record lows were measured in 33 wells in the summer and fall. The 1986 lows were from 0.02 ft to 29.2 ft lower than the previous record lows. The largest declines were measured in the Clayton aquifer in the southwestern part of the State. The declines can be attributed to reduced recharge and increased pumping that resulted from below-normal precipitation during the first half of the year. Water quality samples are collected periodically throughout Georgia and analyzed as part of areal and regional groundwater studies. Periodic monitoring of water quality in the Savannah and Brunswick areas indicates that the chloride concentration in the Upper Floridan aquifer there generally has remained stable. (USGS)

  10. Quest for water in coastal Georgia: assessment of alternative water sources at Hunter Army Airfield, Chatham County, Georgia

    USGS Publications Warehouse

    Clarke, John S.

    2011-01-01

    To meet growing demands for water in the coastal Georgia area, the U.S. Geological Survey, in cooperation with the U.S. Department of the Army, conducted detailed site investigations and modeling studies at Hunter Army Airfield to assess the water-bearing potential of ponds and wells completed in the Lower Floridan aquifer.

  11. [AEROPOLINOLOGIC MONITORING AND DISTRIBUTION OF ALLERGOALLERGENS IN WESTERN GEORGIA].

    PubMed

    Sepiashvili, R; Khachapuridze, D; Chikhladze, M; Gamkrelidze, S

    2015-06-01

    Climate and geographical conditions such as: air temperature, humidity and plant diversity represented in the region is of great importance for prevalence of allergic diseases. All these factors will maintain growing of allergization/sensitization of the body. It is known that allergic diseases (pollinosis, bronchial asthma), the highest percentage comes on the allergens- aeropolutants, that are represented in many plants and herbs in the form of dust (ragweed pollen, alder, birch, maple, walnut, mallow, cotton plant etc.). Thus, aeropolinologic study acquires special importance helping the clinicians to solve the following issues: which plant is common for the concrete region; what is the source of dust allergy; when are they particularly dangerous for the patient; when their dust is revealed and its concentrations in air pool or how they look. Georgia is the country with diverse flora and landscapes; the climate in Georgia varies across different parts of the country. Clinical and epidemiological studies have shown that the Western Georgia is characterized by the frequency of allergic diseases. The above raises the need to create a calendar of flowering plants in Imerety region of Georgia. 69 patients with allergic rhinitis and bronchial asthma from 7 to 60 years old (34 men and 35 women) were observed. The patients underwent allegro-diagnostic investigation. The results revealed high titers on weeds (WX2). On the basis of the conducted research annual calendar of aero-allergens spread in Imerety region was composed.

  12. The Economic and Fiscal Costs of Failing to Reform K-12 Education in Georgia. School Choice Issues in the State

    ERIC Educational Resources Information Center

    Gottlob, Brian J.

    2009-01-01

    This study documents the public costs of high school dropouts in Georgia, and examines how policies that increase school choice, such as the recently-enacted tuition tax credit scholarship program will provide large public benefits by increasing public school graduation rates. The study calculates the annual cost of Georgia dropouts caused by…

  13. 40 CFR 81.408 - Georgia.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Georgia. 81.408 Section 81.408 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.408 Georgia. Area name Acreage Public Law establishing Federal...

  14. Georgia History Plan Stirs Civil War Fuss

    ERIC Educational Resources Information Center

    Manzo, Kathleen Kennedy

    2004-01-01

    Nearly 140 years have not erased Georgia's memory of the trail of destruction by General William T. Sherman and Union troops as they burned their way from Atlanta to Savannah during a critical campaign of the Civil War. Those weeks in late 1864 have left a lasting influence on the state's history and culture. This article deals with Georgia's…

  15. 78 FR 11724 - Georgia Disaster #GA-00051

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Georgia Disaster GA-00051 AGENCY: Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Georgia dated...

  16. 77 FR 37727 - Georgia Disaster # GA-00039

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Georgia Disaster GA-00039 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of GEORGIA dated...

  17. 76 FR 59177 - Georgia Disaster #GA-00036

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Georgia Disaster GA-00036 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of GEORGIA dated...

  18. 77 FR 1546 - Georgia Disaster #GA-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Georgia Disaster GA-00038 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Georgia dated...

  19. 77 FR 43411 - Georgia Disaster # GA-00040

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-24

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Georgia Disaster GA-00040 AGENCY: U.S. Small Business Administration. ACTION: Notice SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Georgia dated...

  20. Standards for Georgia Public Schools, 1984.

    ERIC Educational Resources Information Center

    Georgia State Dept. of Education, Atlanta.

    This edition contains two types of standards along with an interpretation of and/or reference to Georgia law or Georgia Board of Education policy. The first category includes standards that are required of either a school or local school system. The second category includes standards for field-test purposes from which future required standards…

  1. Economic Yearbook from Georgia Trend Magazine, 1996.

    ERIC Educational Resources Information Center

    Hamilton, John

    Based on information from "Georgia Trend" magazine examining economic conditions across Georgia, Gainesville College (GC) is expected to experience an expanding base of students over the next 5 years. With respect to Hall County and the nine contiguous counties that make up GC's service area, data indicate a population growth in the…

  2. Text Anxiety and Effect of Anxiety-Reduction Training on Students' Performance on the Georgia Regents' Reading Exam.

    ERIC Educational Resources Information Center

    Stallworth-Clark, Rosemarie; Cochran, Jeff; Scott, Janice S.

    A review course (RTC) for the Georgia Board of Regents' Reading Test (GRT) is provided in most institutions in Georgia's university system to help students who have not passed the GRT before they have earned 50 cumulative semester hours. A study was conducted to determine how RTC students' levels of test anxiety, as measured by the Test Anxiety…

  3. Teachers' Attitudes toward Assessment of Student Learning and Teacher Assessment Practices in General Educational Institutions: The Case of Georgia

    ERIC Educational Resources Information Center

    Kitiashvili, Anastasia

    2014-01-01

    The aim of this article is to study teachers' attitudes toward assessment of students' learning and their assessment practices in Georgia's general educational institutions. Georgia is a country in the South Caucasus with a population of 4.5 million people, with 2300 general educational institutions and about 559,400 students. The research…

  4. Cognitive Training for Dementia Patients in the Community & Art Therapy Programs of 'Goyang Centenarian's Good Memory School'.

    PubMed

    Lee, Wang-jun

    2016-01-01

    Myong Ji Hospital has launched the 'public health Service project team' for the first time in Korea as a private institution to carry forward and administer public health projects and services in a more structured way. Notably, Goyang Centenarian's Good Memory School has deliberately provided various art therapy programs to those who have a high risk of dementia in pursuit of promoting dementia prevention, and maintaining a positive mind and healthy body for any required daily activities for senior living. Participating patients have expressed remarkable satisfaction, and the art therapy programs have not only shown the effectiveness of strengthening the mental status of the cognitively-impaired patients but have also proposed a feasible non-pharmacological therapy option, which promotes the quality of their daily living and lowers the burden for their caregivers.

  5. Simulation of Selected Ground-Water Pumping Scenarios at Fort Stewart and Hunter Army Airfield, Georgia

    DTIC Science & Technology

    2006-05-16

    refers.to.distance.above.the.vertical.datum. Abstract A regional MODFLOW ground-water flow model of parts of coastal Georgia, Florida, and South Carolina was used to evaluate the...conducted a study using an existing regional USGS MODFLOW ground- water flow model of the coastal Georgia, Florida, and South Carolina area (Payne and...only a brief description is included herein. Regional ground-water flow was simulated using MODFLOW -2000 (Harbaugh and others, 2000), a finite

  6. OVERFLOW ROADLESS AREA, GEORGIA AND NORTH CAROLINA.

    USGS Publications Warehouse

    Koeppen, Robert P.; Davis, Michael P.

    1984-01-01

    The Overflow Roadless Area in the Blue Ridge Mountains of Georgia and North Carolina is underlain by complexly folded schist and gneiss of Proterozoic age. A mineral-resource survey found little likelihood for the occurrence of mineral or energy resources in the area. Minor isolated localities of mica pegmatite and amethyst gemstone occur in the area. Gneiss and schist suitable for rock aggregate are present in large quantities, but similar rocks abound outside the area. Natural gas may possibly be present at great depth beneath the overthrust of the Blue Ridge. Further seismic studies and exploratory drilling are needed to evaluate the natural gas potential of this part of the Eastern Overthrust Belt.

  7. Seismicity map of the state of Georgia

    USGS Publications Warehouse

    Reagor, B. Glen; Stover, C.W.; Algermissen, S.T.; Long, L.T.

    1991-01-01

    This map is one of a series of seismicity maps produced by the U.S. Geological Survey that show earthquake data of individual states or groups of states at the scale of 1:1,000,000. This maps shows only those earthquakes with epicenters located within the boundaries of Georgia, even though earthquakes in nearby states or countries may have been felt or may have cause damage in Georgia. The data in table 1 were used to compile the seismicity map; these data are a corrected, expanded, and updated (through 1987) version of the data used by Algermissen (1969) for a study of seismic risk in the United States. The locations and intensities of some earthquakes were revised and intensities were assigned where none had been before. Many earthquakes were added to the original list from new data sources as well as from some old data sources that has not been previously used. The data in table 1 represent best estimates of the location of the epicenter, magnitude, and intensity of each earthquake on the basis of historical and current information. Some of the aftershocks from large earthquakes are listed, but not all, especially for earthquakes that occurred before seismic instruments were universally used. The latitude and longitude coordinates of each epicenter were rounded to the nearest tenth of a degree and sorted so that all identical locations were grouped and counted. These locations are represented on the map by a triangle. The number of earthquakes at each location is shown on the map by the Arabic number to the right of the triangle. A Roman numeral to the left of a triangle is the maximum Modified Mercoili intensity (Wood and Neumann, 1931) of all earthquakes at that geographic location, The absence of an intensity value indicates that no intensities have been assigned to earthquakes at that location. The year shown below each triangle is the latest year for which the maximum intensity was recorded.

  8. Hydrologic Streamflow Conditions for Georgia, 2007

    USGS Publications Warehouse

    Knaak, Andrew E.; Joiner, John K.

    2008-01-01

    The U.S. Geologic Survey (USGS) Georgia Water Science Center (GaWSC) maintains a long-term hydrologic monitoring network of more than 260 real-time streamflow stations and more than 100 noncontinuous streamflow stations throughout Georgia. This network is operated by the USGS GaWSC in cooperation with more than 50 different partners at Federal, State, and local government levels. One of the many benefits of data collected from this monitoring network is that it allows for the analysis of the overall hydrologic condition of streams and lakes of Georgia.

  9. Groundwater conditions in Georgia, 2010–2011

    USGS Publications Warehouse

    Peck, Michael F.; Gordon, Debbie W.; Painter, Jaime A.

    2013-01-01

    The U.S. Geological Survey collects groundwater data and conducts studies to monitor hydrologic conditions, better define groundwater resources, and address problems related to water supply, water use, and water quality. In Georgia, water levels were monitored continuously at 186 wells during calendar year 2010 and at 181 wells during calendar year 2011. Because of missing data or short periods of record (less than 3 years) for several of these wells, a total of 168 wells are discussed in this report. These wells include 17 in the surficial aquifer system, 19 in the Brunswick aquifer system and equivalent sediments, 70 in the Upper Floridan aquifer, 16 in the Lower Floridan aquifer and underlying units, 10 in the Claiborne aquifer, 1 in the Gordon aquifer, 11 in the Clayton aquifer, 14 in the Cretaceous aquifer system, 2 in Paleozoic-rock aquifers, and 8 in crystalline-rock aquifers. Data from the well network indicate that water levels generally declined during the 2010 through 2011 calendar-year period, with water levels declining in 158 wells and rising in 10. Water levels declined over the period of record at 106 wells, increased at 56 wells, and remained relatively constant at 6 wells. In addition to continuous water-level data, periodic water-level measurements were collected and used to construct potentiometric-surface maps for the Upper Floridan aquifer in Camden, Charlton, and Ware Counties, Georgia, and adjacent counties in Florida during May–June 2010, and in the following areas in Georgia: the Brunswick area during August 2010 and August 2011, in the Albany–Dougherty County area during November 2010 and November 2011, and in the Augusta–Richmond County area during October 2010 and August 2011. In general, water levels in these areas were lower during 2011 than during 2010; however, the configuration of the potentiometric surfaces in each of the areas showed little change. Groundwater quality in the Floridan aquifer system is monitored in the

  10. Proctor Creek Watershed/Atlanta (Georgia)

    EPA Pesticide Factsheets

    Proctor Creek Watershed/Atlanta (Georgia) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts.

  11. Virtual health care center in Georgia.

    PubMed

    Schrader, Thomas; Kldiashvili, Ekaterina

    2008-07-15

    Application of telemedicine systems to cover distant geographical areas has increased recently. However, the potential usefulness of similar systems for creation of national networks does not seem to be widely appreciated. The article describes the "Virtual Health Care Knowledge Center in Georgia" project. Its aim was the set up of an online integrated web-based platform to provide remote medical consultations and eLearning cycles. The project "Virtual Health Care Knowledge Center in Georgia" was the NATO Networking Infrastructure Grant dedicated for development of telemedicine in non-NATO countries. The project implemented a pilot to organize the creation of national eHealth network in Georgia and to promote the use of innovative telemedicine and eLearning services in the Georgian healthcare system. In June 2007 it was continued under the NATO Networking Infrastructure Grant "ePathology--Virtual Pathology Center in Georgia as the Continuation of Virtual Health Care Center".

  12. Institutionalization of Migration Policy Frameworks in Armenia, Azerbaijan and Georgia

    PubMed Central

    Makaryan, Shushanik; Chobanyan, Haykanush

    2015-01-01

    This article is a comparative study of the institutionalization of the migration policy frameworks of post-Soviet states Armenia, Azerbaijan and Georgia since the collapse of the Soviet Union in 1991. All three countries share common historical legacies: a Soviet past, wars and conflicts, unemployment, high emigration, and commitment to integration into European bodies. To what extent do the migration policies of these three countries (driven by contextual forces, i.e. domestic challenges) address country-specific migration dynamics? Or are they imposed by the European Union? In which dimensions have the national policies on migration of Armenia, Azerbaijan and Georgia evolved, and around which issues have they converged or diverged? Have these trends led to an integration of migration policymaking at the regional level in the South Caucasus? PMID:26435548

  13. Project Georgia High School/High Tech

    NASA Technical Reports Server (NTRS)

    2000-01-01

    The High School/High Tech initiative of the President's Committee on Employment of Disabilities, Georgia's application of the collaborative "Georgia Model" and NASA's commitment of funding have shown that opportunities for High School/High Tech students are unlimited. In Georgia, the partnership approach to meeting the needs of this program has opened doors previously closed. As the program grows and develops, reflecting the needs of our students and the marketplace, more opportunities will be available. Our collaboratives are there to provide these opportunities and meet the challenge of matching our students with appropriate education and career goals. Summing up the activities and outcomes of Project Georgia High School/High Tech is not difficult. Significant outcomes have already occurred in the Savannah area as a result of NASA's grant. The support of NASA has enabled Georgia Committee to "grow" High School/High Tech throughout the region-and, by example, the state. The success of the Columbus pilot project has fostered the proliferation of projects, resulting in more than 30 Georgia High School High Tech programs-with eight in the Savannah area.

  14. Effect of organic fertilizers on maize production in Eastern Georgia

    NASA Astrophysics Data System (ADS)

    Jolokhava, Tamar; Kenchiashvili, Naira; Tarkhnishvili, Maia; Ghambashidze, Giorgi

    2016-04-01

    Maize remains to be the most important cereal crop in Georgia. Total area of arable land under cereal crops production equals to 184 thousands hectares (FAO statistical yearbook, 2014), from which maize takes the biggest share. Leading position of maize among other cereal crops is caused by its dual purpose as food and feed product. In Spite of a relatively high production of maize to other cereals there is still a high demand on it, especially as feed for animal husbandry. The same tendency is seen in organic production, where producers of livestock and poultry products require organically grown maize, the average yield of which is much less than those produced conventionally. Therefore, it is important to increase productivity of maize in organic farms. Current study aimed to improve maize yield using locally produced organic fertilizers and to compare them to the effect of mineral fertilizers. The study was carried out in Eastern Georgia under dry subtropical climate conditions on local hybrid of maize. This is the first attempt to use hybrid maize (developed with organic plant breeding method) in organic field trials in Georgia. The results shown, that grain yield from two different types of organic fertilizers reached 70% of the yields achieved with industrial mineral fertilizers. As on farm level differences between organic and conventional maize production are much severe, the results from the field trials seems to be promising for future improvement of organic cereal crop production.

  15. Lyme Borreliosis in Human Patients in Florida and Georgia, USA

    PubMed Central

    Clark, Kerry L.; Leydet, Brian; Hartman, Shirley

    2013-01-01

    The aim of this study was to determine the cause of illness in several human patients residing in Florida and Georgia, USA, with suspected Lyme disease based upon EM-like skin lesions and/or symptoms consistent with early localized or late disseminated Lyme borreliosis. Using polymerase chain reaction (PCR) assays developed specifically for Lyme group Borrelia spp., followed by DNA sequencing for confirmation, we identified Borrelia burgdorferi sensu lato DNA in samples of blood and skin and also in lone star ticks (Amblyomma americanum) removed from several patients who either live in or were exposed to ticks in Florida or Georgia. This is the first report to present combined PCR and DNA sequence evidence of infection with Lyme Borrelia spp. in human patients in the southern U.S., and to demonstrate that several B. burgdorferi sensu lato species may be associated with Lyme disease-like signs and symptoms in southern states. Based on the findings of this study, we suggest that human Lyme borreliosis occurs in Florida and Georgia, and that some cases of Lyme-like illness referred to as southern tick associated rash illness (STARI) in the southern U.S. may be attributable to previously undetected B. burgdorferi sensu lato infections. PMID:23781138

  16. PREVALENCE OF CLEFT LIP AND PALATE IN GEORGIA.

    PubMed

    Chincharadze, S; Vadachkoria, Z; Mchedlishvili, I

    2017-01-01

    Cleft lip and palate take significant place in congenital malformations. We aimed to study epidemiological peculiarities of these pathologies in Georgia for 2006-2015. We compared magnitude of its distribution with the data from 1981-1990. Prevalence of cleft lip and palate in Georgia in 2006-2015 was 0.95±0.04 per 1000 live births, while in 1981-1990- it was 1.05, i.e. in contrast to 1980's frequency of these pathological conditions decreased to some extent. Distribution of cleft lip and palate varies across the country regions. The most intensive spread has been observed in Mtskheta-Mtianeti region, where prevalence composed 2.28/1000. In the rest of the regions frequency of these pathologies is significantly lower. For instance, in Kakheti the rate is equal to 1,87/1000, in Kvemo Kartli - 1.56/1000, in Shida Kartli - 1.55/1000. In the rest of the regions prevalence rate is lower than the country average. It should be noted that in Tbilisi the rate is as low as 0.80/1000. The lowest level has been reported in Guria - 0.56/1000. Currently cleft lip with palate is the most frequently occurring anomaly in Georgia accounting for 39.8% of all congenital malformations. Cleft lip alone ranks the second - 36.1%, followed by cleft palate (24.1%). These pathologies are more frequent in boys than in girls. 60.3% of the cases are reported in males, in contrast to girls - 39.7% (p<0.01). Usually, cleft palate is the most common among girls, but in our case, it had higher prevalence among boys, 53.6% vs. 46,4%. Thus cleft lip and palate distribution in Georgia is characterized by epidemiological peculiarities, which should be considered in implementation of preventive measures.

  17. Seismic Hazard Assessment of Middle East Region: Based on the Example to Georgia (Preliminary results)

    NASA Astrophysics Data System (ADS)

    Tsereteli, N. S.; Akkar, S.; Askan, A.; Varazanashvili, O.; Adamia, S.; Chkhitunidze, M.

    2012-12-01

    The country of Georgia is located between Russia and Turkey. The main morphological units of Georgia are the mountain ranges of the Greater and Lesser Caucasus separated by the Black Sea-Rioni and Kura (Mtkvari)-South Caspian intermountain troughs. Recent geodynamics of Georgia and adjacent territories of the Black Sea-Caspian Sea region, as a whole, are determined by its position between the still-converging Eurasian and Africa-Arabian plates. That caused moderate seismicity in the region. However, the risk resulting from these earthquakes is considerably high, as recent events during the last two decades have shown. Seismic hazard and risk assessment is a major research topic in various recent international and national projects. Despite the current efforts, estimation of regional seismic hazard assessment remains as a major problem. Georgia is one of the partners of ongoing regional project EMME (Earthquake Model for Middle East region). The main objective of EMME is calculation of Earthquake hazard uniformly with heights standards. One approach used in the project is the probabilistic seismic hazard assessment PSHA. In this study, we present the preliminary results of PSHA for Georgia in this project attempting to improve gaps especially in such steps as: determination of seismic sources; selection or derivation of ground motion prediction equations models; estimation of maximum magnitude Mmax. Seismic sources (SS) were obtained on the bases of structural geology, parameters of seismicity and seismotectonics. Finely new SS have been developed for Georgia and adjacent region. Each zone was defined with the following parameters: the magnitude-frequency parameters, maximum magnitude, and depth distribution as well as modern dynamical characteristics widely used for complex processes. As the ground motion dataset is absolutely insufficient by itself to derive a ground motion prediction model for Georgia, two approaches were taken in defining ground motions. First

  18. Teachers' Perceptions of the Instructional Leadership Role of the Principal in Implementing Effective Instructional Leadership Practices to Prepare Students for the Georgia High School Graduation Test

    ERIC Educational Resources Information Center

    Holyfield, Beverly R.

    2010-01-01

    The purpose of this study was to build upon Askins's 2002 research by examining the perceptions of Georgia educators as it relates to the instructional leadership role of the principal in helping 11th- and 12th-grade teachers adjust to the newly implemented Georgia Performance Standards and high-stakes testing. This study used qualitative-dominant…

  19. Detailed Performance Calculations: Georgia Institute of Technology Group, Appendix E

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Conditions for system intercomparison; signal strength evaluation; background total source strength; signal-to-noise ratio; performance of present Georgia Tech system; and special comments on current Georgia Tech system are discussed.

  20. Focus on institutional research at Georgia Tech: editorial.

    PubMed

    Bennett, Gisele

    2014-11-01

    Applied Optics is launching new focus issues to highlight optics research at institutes, including government labs, universities, and industries. The following highlights research taking place at the Georgia Institute of Technology (Georgia Tech).

  1. Groundwater conditions in Georgia, 2012–14

    USGS Publications Warehouse

    Peck, Michael F.; Painter, Jaime A.

    2016-12-07

    The U.S. Geological Survey collects groundwater data and conducts studies to monitor hydrologic conditions, better define groundwater resources, and address problems related to water supply, water use, and water quality. In Georgia, water levels were monitored continuously at 181 wells during calendar year 2012, 185 wells during calendar year 2013, and at 171 wells during calendar year 2014. Because of missing data or short periods of record (less than 3 years) for several of these wells, a total of 164 wells are discussed in this report. These wells include 17 in the surficial aquifer system, 18 in the Brunswick aquifer system and equivalent sediments, 68 in the Upper Floridan aquifer, 15 in the Lower Floridan aquifer and underlying units, 10 in the Claiborne aquifer, 1 in the Gordon aquifer, 11 in the Clayton aquifer, 16 in the Cretaceous aquifer system, 2 in Paleozoic-rock aquifers, and 6 in crystalline-rock aquifers. Data from the well network indicate that water levels generally rose during the 2012 through 2014 calendar-year period, with water levels rising in 151 wells, declining in 12, and remained about the same in 1. Water levels declined over the long-term period of record at 94 wells, increased at 60 wells, and remained relatively constant at 10 wells.In addition to continuous water-level data, periodic water-level measurements were collected and used to construct potentiometric-surface maps for the Upper Floridan aquifer in the following areas in Georgia: the Brunswick-Glynn County area during August 2012 and October 2014 and in the Albany-Dougherty County area during November 2012 and November 2014. Periodic water-level measurements were also collected and used to construct potentiometric surface maps for the Cretaceous aquifer system in the Augusta-Richmond County area during August 2012 and July 2014. In general, water levels in these areas were higher during 2014 than during 2012; however, the configuration of the potetiometric surface in each of

  2. A Failed Experiment: Georgia's Tax Credit Scholarships for Private Schools

    ERIC Educational Resources Information Center

    Southern Education Foundation, 2011

    2011-01-01

    Georgia is one of seven states that currently allow tax credits for scholarships to private schools. Georgia's law was enacted in May 2008 in order to assist low income students to transfer out of low performing public schools. Operations under the new act began in late 2008. The law permits taxpayers in Georgia to reduce their annual state taxes…

  3. Georgia Basin-Puget Sound Airshed Characterization Report 2014

    EPA Science Inventory

    The Georgia Basin - Puget Sound Airshed Characterization Report, 2012 was undertaken to characterize the air quality within the Georgia Basin/Puget Sound region,a vibrant, rapidly growing, urbanized area of the Pacific Northwest. The Georgia Basin - Puget Sound Airshed Characteri...

  4. Georgia and the United States Constitution 1787-1789.

    ERIC Educational Resources Information Center

    Griffin, J. David

    This pamphlet on revolutionary Georgia is one of a series designed for use in the state's public schools. The objective is to present a clear, concise picture of Georgia's history during the American Revolution. The first and major part of the text presents an historical summary. It describes how Georgia was an early and strong supporter of the…

  5. Human papillomavirus vaccination among adolescents in Georgia

    PubMed Central

    Underwood, Natasha L; Weiss, Paul; Gargano, Lisa M; Seib, Katherine; Rask, Kimberly J; Morfaw, Christopher; Murray, Dennis; DiClemente, Ralph J; Hughes, James M; Sales, Jessica M

    2015-01-01

    Human papillomavirus (HPV) vaccination coverage for adolescent females and males remains low in the United States. We conducted a 3-arm randomized controlled trial (RCT) conducted in middle and high schools in eastern Georgia from 2011–2013 to determine the effect of 2 educational interventions used to increase adolescent vaccination coverage for the 4 recommended adolescent vaccines: Tdap, MCV4, HPV and influenza. As part of this RCT, this article focuses on: 1) describing initiation and completion of HPV vaccine series among a diverse population of male and female adolescents; 2) assessing parental attitudes toward HPV vaccine; and 3) examining correlates of HPV vaccine series initiation and completion. Parental attitude score was the strongest predictor of HPV vaccine initiation among adolescents (adjusted odds ratio (aOR): 2.08; 95% confidence interval (CI): 1.80, 2.39). Other correlates that significantly predicted HPV series initiation were gender, study year, and intervention arm. Parental attitudes remained a significant predictor of receipt of 3 doses of HPV vaccine along with gender, race, school type and insurance type. This study demonstrates that positive parental attitudes are important predictors of HPV vaccination and critical to increasing coverage rates. Our findings suggest that more research is needed to understand how parental attitudes are developed and evolve over time. PMID:25912372

  6. DVD Database Astronomical Manuscripts in Georgia

    NASA Astrophysics Data System (ADS)

    Simonia, I.; Simonia, Ts.; Abuladze, T.; Chkhikvadze, N.; Samkurashvili, L.; Pataridze, K.

    2016-06-01

    Little known and unknown Georgian, Persian, and Arabic astronomical manuscripts of IX-XIX centuries are kept in the centers, archives, and libraries of Georgia. These manuscripts has a form of treaties, handbooks, texts, tables, fragments, and comprises various theories, cosmological models, star catalogs, calendars, methods of observations. We investigated this large material and published DVD database Astronomical Manuscripts in Georgia. This unique database contains information about astronomical manuscripts as original works. It contains also descriptions of Georgian translations of Byzantine, Arabic and other sources. The present paper is dedicated to description of obtained results and DVD database. Copies of published DVD database are kept in collections of the libraries of: Ilia State University, Georgia; Royal Observatory, Edinburgh, UK; Congress of the USA, and in other centers.

  7. Ground-water conditions in Georgia, 1998

    USGS Publications Warehouse

    Cressler, Alan M.

    1999-01-01

    Ground-water conditions in Georgia during 1998 and for the period of record were evaluated using data from U.S. Geological Survey ground-water-level and ground-water-quality monitoring networks. Data for 1998 included in this report are from continuous water-level records from 130 wells and chloride analyses from 14 wells. Data from one well is incomplete because data collection was discontinued. Chloride concentration in water from the Upper Floridan aquifer in most of coastal Georgia was within drinking-water standards established by the Georgia Department of Natural Resources and the U.S. Environmental Protection Agency. In the Savannah area, chloride concentration has not changed appreciably with time. However, chloride concentration in water from some wells that tap the Floridan aquifer system in the Brunswick area exceeds the drinking-water standards.

  8. Ground-water conditions in Georgia, 2000

    USGS Publications Warehouse

    Cressler, A.M.; Blackburn, D.K.; McSwain, K.B.

    2001-01-01

    Ground-water conditions in Georgia during 1999 and for the period of record were evaluated using data from U.S. Geological Survey ground-water-level and ground-water-quality monitoring networks. Data for 1999 included in this report are from continuous water-level records from 130 wells and chloride analyses from 14 wells. Data from one well is incomplete because data collection was discontinued. Chloride concentration in water from the Upper Floridan aquifer in most of coastal Georgia was within drinking-water standards established by the Georgia Department of Natural Resources and the U.S. Environmental Protection Agency. In the Savannah area, chloride concentration has not changed appreciably with time. However, chloride concentration in water from some wells that tap the Floridan aquifer system in the Brunswick area exceeds the drinking-water standards.

  9. Annotated checklist of Georgia birds

    USGS Publications Warehouse

    Beaton, G.; Sykes, P.W.; Parrish, J.W.

    2003-01-01

    This edition of the checklist includes 446 species, of which 407 are on the Regular Species List, 8 on the Provisional, and 31 on the Hypothetical. This new publication has been greatly expanded and much revised over the previous checklist (GOS Occasional Publ. No. 10, 1986, 48 pp., 6x9 inches) to a 7x10-inch format with an extensive Literature Cited section added, 22 species added to the Regular List, 2 to the Provisional List, and 9 to the Hypothetical List. Each species account is much more comprehensive over all previous editions of the checklist. Among some of the new features are citations for sources of most information used, high counts of individuals for each species on the Regular List, extreme dates of occurrence within physiographic regions, a list of abbreviations and acronyms, and for each species the highest form of verifiable documentation given with its repository institution with a catalog number. This checklist is helpful for anyone working with birds in the Southeastern United States or birding in that region. Sykes' contribution to this fifth edition of the Annotated Checklist of Georgia Birds includes: suggestion of the large format and spiral binding, use of Richard A. Parks' painting of the Barn Owl on the front cover, use of literature citations throughout, and inclusion of high counts for each species. Sykes helped plan all phases of the publication, wrote about 90% of the Introduction and 84 species accounts (Osprey through Red Phalarope), designed the four maps in the introduction section and format for the Literature Cited, and with Giff Beaton designed the layout of the title page.

  10. Complex evaluation of climate-change--an example from Georgia's landscapes.

    PubMed

    Nikolaishvili, Dali; Trapaidze, Vazha; Kalandadze, Besik; Mamukashvili, Tamar; Sharashenidze, Manana

    2015-01-01

    The purpose of this study was to develop spatial-temporal model of Georgia's landscapes, which gives a chance to determine the current tendencies of landscape changes in different landscapes, such as humidity/aridity, increase/decrease of bio-productivity, etc. The model used gives possibility to reveal causes of mosaic changes, associated with global climate change. The studywas based on the conception of spatial-temporal analysis and synthesis of landscapes. It was carried out in different landscapes across Georgia. The daily geo-conditions and annual dynamics of landscapes was determined by analyzing some long-term data collected from meteorological stations. As a complex value, daily geo-conditions of landscapes were analyzed. On the bases of inventory of landscapes, GIS-technology and thematic mapping, main tendencies in the landscapes were developed. Arid, Semiarid, Semi-humid landscapes occupied a great area, which formed approximately 1/3 part of the whole territory of Georgia. These include 8 types, 11 sub-types of landscapes and 24 genera. The main share of these landscapes was concentrated in East Georgia, but some semi-humid areas were spread in West Georgia. The influence of climate change was evaluated considering several parameters, such as change of forest area, share of agricultural land in the total area of landscape, degree of fragmentation of landscapes and productivity of vegetation.

  11. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Tronox Facility in Savannah, Georgia. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Kiatreungwattana, K.; Geiger, J.; Healey, V.; Mosey, G.

    2013-03-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Tronox Facility site in Savannah, Georgia, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  12. A Review of Transfer Student Activity among Georgia State University and Selected Institutions of the University System of Georgia. Institutional Research Report No. 84-8.

    ERIC Educational Resources Information Center

    Hand, Carol A.; Prather, James E.

    Patterns of student transfers and performance indicators among selected institutions of the University System of Georgia were studied. Attention was focused on differences in performance as measured by grade point average (GPA) between students leaving one institution for another system institution, and correspondingly of students transferring…

  13. Use of coal ash in highway construction: Georgia demonstration project

    SciTech Connect

    Larrimore, C.L.; Pike, C.W.

    1987-06-01

    EPRI has initiated a program designed to promote ash utilization in roadways, embankments, and backfills - potentially large volume application areas. Included within the EPRI program is a Georgia study involving the development and construction of a demonstration project in which several types of ash were used as major components in highway pavement construction. The primary objective is to plan, design, build and monitor the structural and environmental aspects of a full-scale application of ash in a highway pavement. All planning, design, and construction activities are completed and have been fully described in this report. Both structural and environmental monitorings are in progress and will be reported at the conclusion of study.

  14. Georgia's Surface-Water Resources and Streamflow Monitoring Network, 2008

    USGS Publications Warehouse

    ,

    2008-01-01

    Surface water provides 5 billion gallons per day, or 78 percent, of the total freshwater used (including thermoelectric) in Georgia (Fanning, 2003). Climate, geology, and landforms control the natural distribution of Georgia's water resources. Georgia is a 'headwaters' State, with most of the rivers beginning in northern Georgia and increasing in size downstream (see map at right for major watersheds). Surface water is the primary source of water in the northern one-half of the State, including the Atlanta metropolitan area, where limited ground-water resources are difficult to obtain. In Georgia, periodic droughts exacerbate competition for surface-water supplies. Many areas of Georgia also face a threat of flooding because of spring frontal thunderstorms and the potential for hurricanes from both the Atlantic Ocean and Gulf of Mexico. As the population of Georgia increases, these flood risks will increase with development in flood-risk zones, particularly in the coastal region.

  15. Black soldier fly (Diptera: Stratiomyidae) colonization of pig carrion in south Georgia.

    PubMed

    Tomberlin, Jeffery K; Sheppard, D Craig; Joyce, John A

    2005-01-01

    The black soldier fly, Hermetia illucens (L.), is thought to colonize corpses 20-30 days postmortem. However, recent observations indicate this might not be true for all cases. Therefore, we conducted a study examining colonization by the black soldier fly and other Diptera on pig carrion in a plowed field in southern Georgia from 20 September through 21 February. Our data indicate black soldier flies could colonize a corpse within the first week after death. Knowing this information could prevent a serious mistake in estimating the time at which a corpse is colonized by this species. This study also represents the first record of Chrysomya rufifacies in Georgia.

  16. Educational Initiatives for Industrial Development in Georgia.

    ERIC Educational Resources Information Center

    Starnes, Paul M.; Johnson, Berman E.

    Georgia's two-year technical institutes have played a prominant role in linking education with industry. Five major interrelated efforts have worked to transform the state from an agrarian economy to one utilizing advanced technologies. The first of these, the Quick-Start Program, offers state-paid services, such as consultation, employee…

  17. Descriptive Summary of Georgia Tech's Semiotics Lab.

    ERIC Educational Resources Information Center

    Pearson, Charls

    This document is a descriptive summary of the Georgia Institute of Technology's semiotics laboratory. A review of the goals and objectives of the laboratory is followed by a description of the facilities, including the computer software. The capabilities and uses of the laboratory are outlined for classroom experiments, instructional experiments,…

  18. Evaluating the Georgia Master Naturalist Program

    ERIC Educational Resources Information Center

    Hildreth, Lauren; Mengak, Michael T.

    2016-01-01

    We evaluated the Georgia Master Naturalist Program using an online survey. Survey participation was voluntary, and the survey addressed areas such as satisfaction, volunteerism, and future training. The program received high scores from survey respondents. They appreciated training on native plants, environmental awareness, and ecological…

  19. Georgia Turns to the West for Ideas

    ERIC Educational Resources Information Center

    Nemtsova, Anna

    2008-01-01

    Georgia, along with a number of other former Soviet countries, is rapidly reforming its higher-education system. Russian is being replaced by English in classrooms and textbooks. Western-trained professors are flooding campuses with new methods of teaching and liberal-arts courses are replacing vocational training. This change is part of broader…

  20. 77 FR 51099 - Georgia Disaster #GA-00046

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-23

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Georgia Disaster GA-00046 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY...., Suite 6050, Washington, DC 20416. SUPPLEMENTARY INFORMATION: Notice is hereby given that as a result...

  1. Jazz in Georgia Schools: Twin Residencies.

    ERIC Educational Resources Information Center

    Blackman, Mark; Blackman, Gary

    1984-01-01

    A very successful artist-in-education program in which jazz musicians introduced elementary students in Augusta (Georgia) to jazz music is described. Students were involved in many activities, including instrumental improvisation, singing, reading staff notation, choreography, and composing jazz. (RM)

  2. Planning for Secondary Vocational Education in Georgia.

    ERIC Educational Resources Information Center

    Asche, F. Marion

    A literature review and analysis was undertaken in order to present policymakers in Georgia with broad overview of the issues related to planning in vocational education and to propose a modified programmatic model for vocational education that would incorporate contemporary thinking about the mission of secondary vocational education and…

  3. Human cutaneous anthrax, Georgia 2010-2012.

    PubMed

    Kracalik, Ian; Malania, Lile; Tsertsvadze, Nikoloz; Manvelyan, Julietta; Bakanidze, Lela; Imnadze, Paata; Tsanava, Shota; Blackburn, Jason K

    2014-02-01

    We assessed the occurrence of human cutaneous anthrax in Georgia during 2010--2012 by examining demographic and spatial characteristics of reported cases. Reporting increased substantially, as did clustering of cases near urban centers. Control efforts, including education about anthrax and livestock vaccination, can be directed at areas of high risk.

  4. Teacher Training in a Rural Georgia Community.

    ERIC Educational Resources Information Center

    Hubright, Ronald L.; And Others

    This paper describes Project Alma, a cooperative effort between Georgia Southern College and Bacon County Schools that resulted in a field-based graduate teacher training program with a mandate to bring about new programs, approaches, and system renewal through teacher education. Project objectives are to: (a) design a field-based master's degree…

  5. GSCA (Georgia School Counselors Association) Journal, 2001.

    ERIC Educational Resources Information Center

    Mullis, Fran, Ed.; McCarthy, Susan, Ed.

    2001-01-01

    The articles presented in this journal issue include contributions that help meet the needs of all students. Six of the articles are based on programs presented at the Georgia School Counselor Association 2000 Fall Conference. The articles include: (1) "Effects of Group Counseling on Third Grade Students' Self-Esteem and Academic Achievement"…

  6. School-Based Businesses in Georgia.

    ERIC Educational Resources Information Center

    Gatewood, Elizabeth J.; DeLargy, Paul F.

    A school-based business program in Georgia is attempting to broaden the education of high school students by making them more aware of the role of small business in the United States economy and the economic possibilities offered by entrepreneurship. Goals of school-based businesses are to create profit-making enterprises that meet unfilled needs…

  7. Building Literate Communities: Georgia's Blueprint for Success.

    ERIC Educational Resources Information Center

    Breeden, Kenneth H.; Bowen, Jean S.

    1990-01-01

    Georgia's Certified Literate Community Program is a state-supported, community-based effort that provides all levels of instruction--from basic skills to technical writing--to adults at all educational levels. The goal is to enable every capable adult to attain reading, speaking, writing, problem solving, and comprehension skills. (SK)

  8. Georgia Kids Count Factbook, 1996-97.

    ERIC Educational Resources Information Center

    Georgians for Children, Atlanta, GA.

    This factbook presents statistical data and examines trends for 10 indicators of children's well-being in Georgia. The indicators are: (1) low birthweight infants; (2) infant mortality; (3) death rate of children ages 1 to 14 years; (4) kindergarten retention; (5) violent death rate of teenagers aged 15 to 19 years; (6) juvenile arrests; (7) youth…

  9. Georgia Kids Count Factbook, 1998-99.

    ERIC Educational Resources Information Center

    Georgians for Children, Atlanta, GA.

    This Kids Count factbook presents statistical data and examines trends for 10 indicators of children's well-being in Georgia. The indicators are: (1) low birthweight babies; (2) infant mortality; (3) child deaths; (4) teen deaths by accident, homicide, and suicide; (5) juvenile arrests; (6) reading and math scores on the Iowa Test of Basic Skills;…

  10. Examining School District Efficiency in Georgia

    ERIC Educational Resources Information Center

    Houck, Eric A.; Rolle, R. Anthony; He, Jiang

    2010-01-01

    This article examines the relative production efficiency of school districts in Georgia using the modified quadriform method. Overall, we find that the modified quadriform allows state-level policymakers to access a basic tool for analysis that makes relative comparison of school district productivity for use in policy analysis and policy…

  11. Human Cutaneous Anthrax, Georgia 2010–2012

    PubMed Central

    Kracalik, Ian; Malania, Lile; Tsertsvadze, Nikoloz; Manvelyan, Julietta; Bakanidze, Lela; Imnadze, Paata; Tsanava, Shota

    2014-01-01

    We assessed the occurrence of human cutaneous anthrax in Georgia during 2010–-2012 by examining demographic and spatial characteristics of reported cases. Reporting increased substantially, as did clustering of cases near urban centers. Control efforts, including education about anthrax and livestock vaccination, can be directed at areas of high risk. PMID:24447721

  12. Biological Safety at the University of Georgia.

    ERIC Educational Resources Information Center

    Rowe, Daryl E.

    1983-01-01

    The University of Georgia (UGA) biosafety program was initiated in response to requirements for recombinant DNA experiments rather than laboratory-acquired infections. This and other environmental safety programs at UGA are described, considering three of the four recognized levels of biocontainment. A fire extinguisher inspection computer program…

  13. Sixty Years of Creationism in Georgia.

    ERIC Educational Resources Information Center

    Saladin, Kenneth S.

    1983-01-01

    Examines sociopolitical conditions that allowed pro-creationist and anti-evolutionist movements to thrive in Georgia and other southern States. Describes efforts by leading citizens to influence legislation toward propagation of the creationist philosophy, especially in education. Stresses the need for scientists and educators to oppose…

  14. Habitat use at night by wintering American woodcock in coastal Georgia and Virginia

    USGS Publications Warehouse

    Robbins, C.S.

    1964-01-01

    Nocturnal habitats used by American woodcock (Scolopux minor) were studied using radio telemetry at two coastal wintering sites in Georgia (1982-84) and Virginia (1991-92). In Georgia, use of forested habitats at night was extensive while use of fields at night varied between years but generally was low. We found no difference in the probability of moving to a field at night among the four age-sex classes (P = 0.23). A significant effect (P < 0.05) of age-sex class was noted between distances moved from diurnal to nocturnal locations in Georgia. Young females moved farther than any other age-sex class. In Virginia, no effect of age-sex class was found on the probability of being located during the night in either a field or a forest.

  15. Habitat use at night by wintering American woodcock in coastal Georgia and Virginia

    USGS Publications Warehouse

    Krementz, D.G.; Seginak, J.T.; Pendleton, G.W.

    1995-01-01

    Nocturnal habitats used by American woodcock (Scolopux minor) were studied using radio telemetry at two coastal wintering sites in Georgia (1982-84) and Virginia (1991-92). In Georgia, use of forested habitats at night was extensive while use of fields at night varied between years but generally was low. We found no difference in the probability of moving to a field at night among the four age-sex classes (P = 0.23). A significant effect (P < 0.05) of age-sex class was noted between distances moved from diurnal to nocturnal locations in Georgia. Young females moved farther than any other age-sex class. In Virginia, no effect of age-sex class was found on the probability of being located during the night in either a field or a forest.

  16. InSAR observations of the 2009 Racha earthquake, Georgia

    NASA Astrophysics Data System (ADS)

    Nikolaeva, Elena; Walter, Thomas R.

    2016-09-01

    Central Georgia is an area strongly affected by earthquake and landslide hazards. On 29 April 1991 a major earthquake (Mw  =  7.0) struck the Racha region in Georgia, followed by aftershocks and significant afterslip. The same region was hit by another major event (Mw  =  6.0) on 7 September 2009. The aim of the study reported here was to utilize interferometric synthetic aperture radar (InSAR) data to improve knowledge about the spatial pattern of deformation due to the 2009 earthquake. There were no actual earthquake observations by InSAR in Georgia. We considered all available SAR data images from different space agencies. However, due to the long wavelength and the frequent acquisitions, only the multi-temporal ALOS L-band SAR data allowed us to produce interferograms spanning the 2009 earthquake. We detected a local uplift around 10 cm (along the line-of-sight propagation) in the interferogram near the earthquake's epicenter, whereas evidence of surface ruptures could not be found in the field along the active thrust fault. We simulated a deformation signal which could be created by the 2009 Racha earthquake on the basis of local seismic records and by using an elastic dislocation model. We compared our modeled fault surface of the September 2009 with the April 1991 Racha earthquake fault surfaces and identify the same fault or a sub-parallel fault of the same system as the origin. The patch that was active in 2009 is just adjacent to the 1991 patch, indicating a possible mainly westward propagation direction, with important implications for future earthquake hazards.

  17. EPIDEMIOLOGY AND MOLECULAR TYPING OF BRUCELLA STRAINS CIRCULATING IN GEORGIA.

    PubMed

    Sidamonidze, K; Ramishvili, M; Kalandadze, I; Tsereteli, D; Nikolich, M P

    2015-10-01

    In 2009-2013, 851 cases of brucellosis were registered in Georgia. Most cases of brucellosis were found in eastern Georgia (91.3% of cases). Mainly men were infected with brucellosis (81.0%).The age group with the most frequent cases of brucellosis is 30-59 years (48.5%). Brucellosis is rarely found among children(0-4 years - 2.0%, 5-14 years - 8.0%). Brucellosis cases were linked to professional activity; mainly by farmers (33.0% of those infected) and shepherds (27.0%). Biotyping Brucella by microbiological methods alone has limitations, so molecular typing was implemented in this study to confirm species. Isolates from human blood and ruminant milk or blood were identified by a bacteriological algorithm and confirmed by real-time PCR (Brucella T1, Idaho Technology). Species identity was confirmed using the AMOS conventional PCR assay, which differentiates four human pathogenic species but cannot recognize certain biovars within them. This gap was addressed by using more universal species-specific Single Nucleotide Polymorphism (SNP) assays. Real-time PCR was used to confirm 86 Brucella strains (48 human, 38 animal isolates) obtained 2009-2011. AMOS PCR supported the biochemical test results for 53 B. melitensis and four B. abortus strains, but not for 29 suspected B. abortus human and animal isolates. SNP typing of all 86 isolates supported the AMOS PCR results but also confirmed the species of the 29 strains not amplified by AMOS PCR. In 2009-2013 years the prevalence of brucellosis was still high. Nowadays cases of brucellosis are higher in the western part of Georgia than in the 1991-2005 period by a factor of 2.62. Brucellosis continues to be mainly an infection in males, because men are mostly engaged in sheep and cattle care. Combined AMOS PCR and SNP typing in this study provided the first genetic confirmation that both B. abortus and B. melitensis are actively circulating in humans and animals in Georgia.

  18. Unbraiding the Rhetoric about Student Achievement and Teacher Quality in Georgia.

    ERIC Educational Resources Information Center

    Livingston, Donald R.; Livingston, Sharon

    This study analyzed data from statewide criterion referenced competency tests (CRCTs), used to determine whether a child is retained in grade, investigating whether trends and differences in scores across Georgia for students from similar family backgrounds could be linked to failing this test twice in elementary school. The study explored whether…

  19. A Qualitative Study of Vape Shop Operators' Perceptions of Risks and Benefits of E-Cigarette Use and Attitude Toward Their Potential Regulation by the US Food and Drug Administration, Florida, Georgia, South Carolina, or North Carolina, 2015

    PubMed Central

    Kemp, Catherine B.; Redmon, Pamela

    2016-01-01

    Introduction Approximately 8,500 vape shops in the United States sell a variety of electronic nicotine delivery systems (ENDS). This study examined vape shop operators’ perceptions of benefits and risk of ENDS use, what they perceive to be the reasons for ENDS use, their source of product information, what information they shared with customers, and the impact of existing and future regulation of ENDS on its use and on their business. Methods We conducted qualitative interviews with 20 vape shop operators located in Florida, Georgia, South Carolina, and North Carolina in spring 2015. A semi-structured interview guide was used, and interviews were audio-recorded and transcribed verbatim. The transcripts were analyzed using NVIVO software. Result Vape shop owners perceived ENDS to be less harmful and more economical than conventional cigarettes and indicated that most of their customers used ENDS as a smoking cessation tool. Most owners were former smokers and used ENDS to quit. Shop owners relied on their personal experiences and the Internet for information, and shared information with customers at point of sale by using the shop’s website and social media. Most expressed concern that complying with potential regulations, including banning flavors or tax increases, would jeopardize their business. Some felt that ENDS should not be regulated as tobacco products and felt that big tobacco was behind these proposed regulations. Most owners supported age restrictions and quality controls for e-liquid. Conclusion Vape shop owners are in a unique position to serve as frontline consumer educators. Interventions should focus on providing them with current information on benefits and risks of ENDS and information on national, state, and local regulations and compliance requirements. PMID:27197081

  20. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Georgia

    SciTech Connect

    Mendon, Vrushali V.; Zhao, Mingjie; Taylor, Zachary T.; Poehlman, Eric A.

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in Georgia. Moving to the 2015 IECC from the 2011 Georgia State Code base code is cost-effective for residential buildings in all climate zones in Georgia.

  1. What Should Georgia Students Know To Be Successful? A 1992 Validation Survey: Desired Outcomes for Students of Georgia Vocational-Technical Programs.

    ERIC Educational Resources Information Center

    Fletcher, Gail

    A statewide survey was conducted by Georgia Assessment Project, Georgia State University during 1992 to determine if Georgia employers and educators agreed with Georgia policymakers that each of the 28 desired student outcomes (DSOs) was important to success in the workplace. Of 4,041 surveys mailed to a representative sample of educators and…

  2. Georgia's Pre-K Professional Development Evaluation: Technical Appendix. Publication #2015-02B

    ERIC Educational Resources Information Center

    Early, Diane M.; Pan, Yi; Maxwell, Kelly L.

    2014-01-01

    The primary purpose of the accompanying final study was to evaluate the impact of two professional development models on teacher-child interactions in Georgia's Pre-K classrooms. Teachers were randomly selected to participate and were randomly assigned to one of the professional development conditions or to a control group. Because of this…

  3. Rise and Fall of Decentralized School Governance--Decision-Making Practices in Georgia

    ERIC Educational Resources Information Center

    Gorgodze, Sophia

    2016-01-01

    The current study investigates educational decision-making in the former Soviet Republic of Georgia. The focus is on decisions concerning issues of school governance decentralization/recentralization in the period of 2003-2012. The research draws on in-depth interviews with over 20 top decision-makers, and an extensive review of legal documents,…

  4. A Gender Analysis of Job Satisfaction Levels of Agricultural Education Teachers in Georgia

    ERIC Educational Resources Information Center

    Gilman, Donald; Peake, Jason B.; Parr, Brian

    2012-01-01

    The over-arching premise of many concerning issues in secondary agricultural education may be directly related to levels of job satisfaction among teachers (Delnero & Weeks, 2000). The purpose of this study was to examine the factors that influenced the perceptions of job satisfaction/dissatisfaction among agricultural educators in Georgia.…

  5. Status and Future Directions of Online Search Services in Georgia Academic Libraries.

    ERIC Educational Resources Information Center

    Mosby, Anne Page; McKinney, Gayle

    This study evolved from a survey of all academic libraries in Georgia, designed to identify current online activities in the state's academic libraries, and to predict future directions and trends. The information was gathered to provide a pool of data for comparison, planning, management, and administration of online services, and to serve as a…

  6. Military vehicle trafficking impacts vegetation and soil bulk density at Fort Benning, Georgia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Potential increases in wind erosion that might be brought about by military vehicles travelling off-road during training are of concern to the United States military. Field studies were conducted in the summer of 2012 at Fort Benning, Georgia. The objective of the experiment was to assess the traffi...

  7. Military vehicle trafficking impacts on vegetation and soil bulk density at Fort Benning, Georgia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Potential increases in wind erosion that might be brought about by military vehicles travelling on off-road sites during training are of concern to the Military establishment. Field studies were conducted in the summer of 2012 at Fort Benning, Georgia. The objective of the experiment was to assess t...

  8. DISSOLVED ORGANIC CARBON (DOC) CONCENTRATIONS IN SMALL STREAMS OF THE GEORGIA PIEDMONT

    EPA Science Inventory

    Dissolved organic matter (DOM) supports microbial activity and contributes to transport of N and P in streams. We have studied the impact of land uses on dissolved organic carbon (DOC) concentrations in 17 Georgia Piedmont headwater streams since January 2001. We classified the w...

  9. Science for Georgia Schools, Junior High Earth Science, Volume 3-B, Preliminary Edition.

    ERIC Educational Resources Information Center

    Georgia State Dept. of Education, Atlanta. Div. of Curriculum Development.

    This is a curriculum guide for the preliminary edition of Volume III-B of Science For Georgia Schools, Junior High Earth Science. The course of study is designed for the eighth grade and includes selected topics from astronomy, meteorology, geology, oceanography, physical geography, and space travel. Topics are grouped under five units called (1)…

  10. Training Health Care Professionals to Manage Overweight Adolescents: Experience in Rural Georgia Communities

    ERIC Educational Resources Information Center

    Dennison, David A.; Yin, Zenong; Kibbe, Debra; Burns, Susan; Trowbridge, Frederick

    2008-01-01

    Context: The obesity epidemic threatens the present and future health of adolescents in the United States. Yet, health care providers lack specific training for pediatric obesity assessment and management. Purpose: This study examined the adherence of rural Georgia primary care practitioners to an overweight adolescent management protocol. The…

  11. Correlation between Academy of READING and Georgia End of Course Test

    ERIC Educational Resources Information Center

    Brazelton, Barry Wayne

    2012-01-01

    The purpose of this study was to examine the correlation between students' scores on Academy of READING (AOR) and their performance on the Georgia End of Course Test (GEOCT) for Ninth Grade Literature and Composition. The participants were ninth grade students enrolled in Ninth Grade Literature and Composition during the 2009-2010 school year at a…

  12. Three Georgias in Atlanta: Lessons from Business Schools about Finding Your Identity

    ERIC Educational Resources Information Center

    Wolverton, Mimi

    2006-01-01

    Purpose: The purpose of this paper is to look into how universities identify themselves and the audiences they choose to serve, taking into account three specific universities in Atlanta, Georgia. Design/methodology/approach: The paper gives brief overviews of the literature on differentiation and sustainability and the study, followed by…

  13. Dietary intake and overweight and obesity among persons living with HIV in Atlanta Georgia.

    PubMed

    Hernandez, Dominica; Kalichman, Seth; Cherry, Chauncey; Kalichman, Moira; Washington, Christopher; Grebler, Tamar

    2016-10-10

    In the U.S., there has been a rise in overweight and obesity among persons living with HIV (PLWH). The aim of this study was to examine dietary intake and body mass index (BMI) in PLWH in Atlanta Georgia relative to the U.S.

  14. Georgia Secondary School Resource Allocation Practices: Correlation to Achievement and Socioeconomic Status

    ERIC Educational Resources Information Center

    Reid, Brandy T.

    2012-01-01

    The state of Georgia has a constitutional obligation to provide an adequate and free public education, financed by taxation, for the citizens of the state. Increased accountability measures, continuing projected budget shortfalls, and public resistance to raising property taxes are current challenges for public schools. This study attempted to…

  15. Georgia Elementary Law-Related Education Curriculum Supplements: Lessons for Fourth through Seventh Grade.

    ERIC Educational Resources Information Center

    Hoge, John D., Ed.; Blum, Ann, Ed.

    The lessons in this volume, written by experienced Georgia teachers with backgrounds in law-related education, were designed for teachers new to this area of the social studies curriculum. The lessons, which are grouped by grade level, include the following information: author, time required, concepts/vocabulary, instructional strategies,…

  16. Relationships between Federal Accountability Mandates and Principal Turnover within Georgia Public Elementary Schools

    ERIC Educational Resources Information Center

    Garbade, Amy Leigh

    2013-01-01

    This study examines principal turnover in Georgia public elementary schools during a time period prior to the existence of the No Child Left Behind Act of 2001, through the law's full implementation. Data was compiled for the fourteen-year period and examined to determine if a relationship existed between principal attrition rates and the…

  17. Summary and Final Recommendations of the University System of Georgia's African-American Male Initiative.

    ERIC Educational Resources Information Center

    Georgia Univ. System, Atlanta. Board of Regents.

    In 2000, the University System of Georgia (USG) verified that USG institutions enrolled a low percentage of African American males in comparison with the percentage of African American males in the state's population. In 2001, the USG developed a special funding initiative to conduct a study of barriers to the participation of African American…

  18. Georgia Elementary Law-Related Education Curriculum Supplements: Lessons for Kindergarten through Third Grade.

    ERIC Educational Resources Information Center

    Hoge, John D., Ed.; Blum, Ann, Ed.

    The lessons in this volume, written by experienced Georgia teachers with backgrounds in law-related education, were designed for teachers new to this area of the social studies curriculum. The lessons, which are organized by grade level, include the following information: author, time required, concepts/vocabulary, main ideas, instructional…

  19. The Fiscal Impact of Tax-Credit Scholarships in Georgia. School Choice Issues in the State

    ERIC Educational Resources Information Center

    Gottlob, Brian

    2008-01-01

    This study seeks to inform the debate over a proposal in Georgia to give tax credits for contributions to organizations that provide scholarships to K-12 private schools. Such a program would extend to K-12 education the philosophy of choice that is inherent in the state's existing Hope Scholarships program for college students. This study…

  20. Performance Indicators, Accountability, and Quality: An Analysis of Key Indicators at Two Georgia Postsecondary Institutions

    ERIC Educational Resources Information Center

    Christopher, Minolar T.

    2010-01-01

    Quality in higher education today is often measured by institutional accountability indicators. The purpose of this study was to examine trends and explore correlational relationships of the performance indicators deemed important to the stakeholders of two postsecondary institutions in the State of Georgia--retention rate, graduation rate, and…

  1. Project Georgia High School/High Tech

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Georgia High School/High Tech has been developing a suggested curriculum for use in its programs. The purpose of this instructional material is to provide a basic curriculum format for teachers of High School/High Tech students. The curriculum is designed to implement QCC classroom instruction that encourages career development in technological fields through post-secondary education, paid summer internships, and exposure to experiences in high technology.

  2. Water Supply and Use, Dalton Lake, Georgia

    DTIC Science & Technology

    1986-05-01

    basin are by six users (excluding Hammond Power Plant). Similarly, 80 percent of the discharge in the basin is by ten users. Consumptive use varies from...of the technology, especially the software, testing and applying it to the Coosa Basin became a major task in this investigation. A brief description...Discharges The major surface water withdrawals for which the USGS database contains data are shown in Table 9. Georgia Power’s, Hammond Thermal Power

  3. Social Resources and Change in Functional Health: Comparing Three Age Groups

    ERIC Educational Resources Information Center

    Randall, G. Kevin; Martin, Peter; Bishop, Alex J.; Johnson, Mary Ann; Poon, Leonard W.

    2012-01-01

    This study examined the mediating and moderating role of social resources on the association between age and change in functional health for three age groups of older adults. Data were provided by those in their 60s, 80s, and 100s who participated in the first two phases of the Georgia Centenarian study. Analyses confirmed the study's hypothesis…

  4. Central of Georgia Railway, Savannah Repair Shops & Terminal Facilities, ...

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

    Central of Georgia Railway, Savannah Repair Shops & Terminal Facilities, Combination Smokestack, Water Tank & Privies, Bounded by West Broad, Jones, West Boundary & Hull Streets, Savannah, Chatham County, GA

  5. Central of Georgia Railway, Savannah Repair Shops & Terminal Facilities, ...

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

    Central of Georgia Railway, Savannah Repair Shops & Terminal Facilities, Brick Storage Vaults under Jones Street, Bounded by West Broad, Jones, West Boundary & Hull Streets, Savannah, Chatham County, GA

  6. 76 FR 28120 - Georgia Disaster Number GA-00032

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... affected by the disaster: Primary Counties: (Physical Damage and Economic Injury Loans): Meriwether, Monroe, Morgan, Rabun. Contiguous Counties: (Economic Injury Loans Only): Georgia: ] Bibb, Crawford,...

  7. Flood-flow characteristics of Nancy Creek at Georgia Highway 400 extension near Atlanta, Georgia

    USGS Publications Warehouse

    Price, McGlone; Hess, Glen W.

    1987-01-01

    The Highway Division, Georgia Department of Transportation, plans the extension of Georgia Highway 400 from Interstate 285 southward to Interstate 85. As part of this extension, the Highway Division plans construction of a bridge crossing Nancy Creek near Atlanta, Georgia. The U.S. Geological Survey, in cooperation with the Highway Division, determined the flood flow characteristics of Nancy Creek near the bridge crossing. The flood frequency, elevation discharge relation, flood profiles, floodway, and flood flow effects were determined. The maximum backwater effect for the proposed bridge and relocated channel was 0.2 ft for the 100-yr flood. The relocated channel will drastically shorten flow length near the proposed State Highway 400 extension and reduce the 100-yr flood elevation between one and two ft from existing conditions between the proposed site and Windsor Parkway. (Author 's abstract)

  8. Water resources activities, Georgia District, 1986

    USGS Publications Warehouse

    Casteel, Carolyn A.; Ballew, Mary D.

    1987-01-01

    The U.S. Geological Survey, through its Water Resources Division , investigates the occurrence, quantity, quality, distribution, and movement of the surface and underground water that composes the Nation 's water resources. Much of the work is a cooperative effort in which planning and financial support are shared by state and local governments and other federal agencies. This report contains a brief description of the water-resources investigations in Georgia in which the Geological Survey participates, and a list of selected references. Water-resources data for the 1985 water year for Georgia consists of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and groundwater levels. These data include discharge records for 108 gaging stations; water quality for 43 continuous stations, 109 periodic stations, and miscellaneous sites; peak stage and discharge only for 130 crest-stage partial-record stations and 44 miscellaneous sites; and water levels of 27 observation wells. Nineteen Georgia District projects are summarized. (Lantz-PTT)

  9. Air Quality and Road Emission Results for Fort Stewart, Georgia

    SciTech Connect

    Kirkham, Randy R.; Driver, Crystal J.; Chamness, Mickie A.; Barfuss, Brad C.

    2004-02-02

    The Directorate of Public Works Environmental & Natural Resources Division (Fort Stewart /Hunter Army Airfield) contracted with the Pacific Northwest National Laboratory (PNNL) to monitor particulate matter (PM) concentrations on Fort Stewart, Georgia. The purpose of this investigation was to establish a PM sampling network using monitoring equipment typically used in U.S. Environmental Protection Agency (EPA) ''saturation sampling'', to determine air quality on the installation. In this initial study, the emphasis was on training-generated PM, not receptor PM loading. The majority of PM samples were 24-hr filter-based samples with sampling frequency ranging from every other day, to once every six days synchronized with the EPA 6th day national sampling schedule. Eight measurement sites were established and used to determine spatial variability in PM concentrations and evaluate whether fluctuations in PM appear to result from training activities and forest management practices on the installation. Data collected to date indicate the average installation PM2.5 concentration is lower than that of nearby urban Savannah, Georgia. At three sites near the installation perimeter, analyses to segregate PM concentrations by direction of air flow across the installation boundary indicate that air (below 80 ft) leaving the installation contains less PM2.5 than that entering the installation. This is reinforced by the observation that air near the ground is cleaner on average than the air at the top of the canopy.

  10. Soil fertility management on natural pastures in Eastern Georgia

    NASA Astrophysics Data System (ADS)

    Ghambashidze, Giorgi; Jolokhava, Tamar; Kenchiashvili, Naira; Tarkhnishvili, Maia

    2015-04-01

    The development of livestock production in Georgia is mainly based on productivity of natural common pasturelands as it is the cheapest way to keep animals. Therefore it is crucial to manage those pastures in order to supply domestic animals with adequate amount of green grass during whole grazing season. The problems associated with poor grassland management is especially evident under limited rainfall conditions. Usually farmers do not consider suitability of existing stocking rates with pasture productivity leading to overutilization of pastureland causing reduction of palatable plant species and total grass cover stimulating soil erosion processes, which deflates soil nutrients and soil organic matter. Intensification of negative processes may result in loss of soil fertility and poor grass regrowth capacities. Current study aims to evaluate existing grazing system on a selected plots from common pasturelands in Eastern Georgia and to develop a proper soil fertility management plan accepted in organic agriculture taking into account local soil-climatic conditions, pasture vegetation stand and its richness with palatable plant species.

  11. Double negative (CD19+IgG+IgD-CD27-) B lymphocytes: a new insight from telomerase in healthy elderly, in centenarian offspring and in Alzheimer's disease patients.

    PubMed

    Martorana, Adriana; Balistreri, Carmela Rita; Bulati, Matteo; Buffa, Silvio; Azzarello, Delia Maria; Camarda, Cecilia; Monastero, Roberto; Caruso, Calogero; Colonna-Romano, Giuseppina

    2014-11-01

    Immunosenescence is characterized by the impairment of humoral immunity with changes in the memory/naive B cell compartment. In particular we have previously reported the percentage increase of a Memory IgD(-)CD27(-) (Double Negative, DN) B cell population in aged people. In this study, we have further characterized DN B cells with the aim to better understand their contribution to immunosenescence. As DN B cells show a poor ability to proliferate in vitro, we have evaluated the expression of the inhibitory receptors CD307d and CD22 on these cells from young and old individuals. In addition we have evaluated the ability to activate DN B cells by the simultaneous use of innate (CpG) and adaptive (α-Ig/CD40) ligands. Our data demonstrate that the refractoriness to proliferate of DN B cells does not depend on the expression of inhibitory receptors, but it is due to the kind of stimulation. Indeed, when DN B cells are stimulated engaging both BCR and TLR9, they become able to proliferate and reactivate the telomerase enzyme. In the present study, we have also compared the telomerase activity in a group of people genetically advantaged for longevity as centenarian offspring (CO) and in a group of moderate-severe Alzheimer's disease (AD) patients, who represent a model of unsuccessful aging. Our study suggests that telomerase reactivation of DN B cells, as well as their number and ability in activating, depend essentially by the biological age of the subjects studied, so the evaluation of DN B cells might allow to gain insight to healthy and unsuccessful aging.

  12. Factors That Predict Time to In-Field Employment of Associate Degree Graduates: A Study of One College in the Technical College System of Georgia

    ERIC Educational Resources Information Center

    Futch, Karon Wilkerson

    2014-01-01

    This regression study examined the set of graduate characteristics (age, gender, ethnicity), as well as Grade Point Average Motivation, and environmental factors (program of study, use of career services, internship completion, Grade Point Average) that predicted time to in-field employment among associate degree graduates. Graduates ranging from…

  13. Ground-water conditions in Georgia, 1999

    USGS Publications Warehouse

    Cressler, Alan M.

    2000-01-01

    Ground-water conditions in Georgia during 1999 and for the period of record were evaluated using data from U.S. Geological Survey ground-water-level and ground-water-quality monitoring networks. Data for 1999 included in this report are from continuous water-level records from 130 wells and chloride analyses from 14 wells. Data from one well is incomplete because data collection was discontinued. Chloride concentration in water from the Upper Floridan aquifer in most of coastal Georgia was within drinking-water standards established by the Georgia Department of Natural Resources and the U.S. Environmental Protection Agency. In the Savannah area, chloride concentration has not changed appreciably with time. However, chloride concentration in water from some wells that tap the Floridan aquifer system in the Brunswick area exceeds the drinking-water standards. Ground-water-level and ground-water-quality data are essential for water assessment and management. Ground-water-level fluctuations and trends can be used to estimate changes in aquifer storage resulting from the effects of ground-water withdrawal and recharge from precipitation. These data can be used to address water-management needs and to evaluate the effects of management and conservation programs. As part of the ground-water investigations conducted by the U.S. Geological Survey (USGS), in cooperation with the State of Georgia and city and county governments, a Statewide water-level-measurement program was started in 1938. Initially, this program consisted of an observation-well network in the coastal area of Georgia to monitor variations in ground-water storage and quality. Additional wells were later included in areas where data could be used to aid in water resources development and management. During 1999, periodic water-level measurements were made in 46 wells, and continuous water-level measurements were obtained from 165 wells. Continuous water-level records were obtained using analog (pen and chart

  14. Nationwide Assessment of Seismic Hazard for Georgia

    NASA Astrophysics Data System (ADS)

    Tsereteli, N. S.; Varazanashvili, O.; Mumladze, T.

    2014-12-01

    The work presents a framework for assessment of seismic hazards on national level for the Georgia. Based on a historical review of the compilation of seismic hazard zoning maps for the Georgia became evident that there were gaps in seismic hazard assessment and the present normative seismic hazard map needed a careful recalculation. The methodology for the probabilistic assessment of seismic hazard used here includes the following steps: produce comprehensive catalogue of historical earthquakes (up to 1900) and the period of instrumental observations with uniform scale of magnitudes; produce models of seismic source zones (SSZ) and their parameterization; develop appropriate ground motion prediction equation (GMPE) models; develop seismic hazard curves for spectral amplitudes at each period and maps in digital format. Firstly, the new seismic catalog of Georgia was created, with 1700 eqs from ancient times on 2012, Mw³4.0. Secondly, were allocated seismic source zones (SSZ). The identification of area SSZ was obtained on the bases of structural geology, parameters of seismicity and seismotectonics. In constructing the SSZ, the slope of the appropriate active fault plane, the width of the dynamic influence of the fault, power of seismoactive layer are taken into account. Finally each SSZ was defined with the parameters: the geometry, the percentage of focal mechanism, predominant azimuth and dip angle values, activity rates, maximum magnitude, hypocenter depth distribution, lower and upper seismogenic depth values. Thirdly, seismic hazard maps were calculated based on modern approach of selecting and ranking global and regional ground motion prediction equation for region. Finally, probabilistic seismic hazard assessment in terms of ground acceleration were calculated for the territory of Georgia. On the basis of obtained area seismic sources probabilistic seismic hazard maps were calculated showing peak ground acceleration (PGA) and spectral accelerations (SA) at

  15. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (77th, Atlanta, Georgia, August 10-13, 1994). Part X: Miscellaneous Studies.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Miscellaneous Studies section of this collection of conference presentations contains the following 22 papers: "Men and Women Journalists in the Movies: Exploration of Some Sexism and Gender Issues in Their Portrayals in Eleven Films" (Albert D. Talbott); "Female Archetypes in Late '80s Films" (Fakhri Haghani); "Chain…

  16. Tectonics of the South Georgia Rift

    NASA Astrophysics Data System (ADS)

    Heffner, David M.

    Triassic rifting of the supercontinent Pangea left behind numerous basins on what is now the eastern North American margin. The South Georgia Rift (SGR) was thought to be the best preserved of these basins having been capped by thick basalt flows of the Central Atlantic Magmatic Province (CAMP) and later buried beneath the Cretaceous and younger Coastal Plain. Because it is buried beneath the Coastal Plain, the SGR is only known through sparse drilling and geophysical methods. Despite this limited dataset, the SGR is the only one of the eastern North American Triassic basins known to overlie the ancient Alleghanian suture between Laurentia and Gondwana, although it isn't clear what influence this lithospheric weakness played in formation of the rift. The SGR has been variably interpreted as a singular large basin or as isolated sub-basins separated by transfer zones. Transfer zones are rift-transverse structural features that link major faults of rift sub-basins and accommodate differences in extensional strain. Transfer zones have been previously hypothesized to be present in the SGR based on onshore projections of Central Atlantic fracture zones, but observations confirming their existence, such as reversal in sub-basin polarity, have been lacking. Three separate hypotheses are tested related to the SGR: 1) the J-Horizon corresponds everywhere with basalt; 2) transfer zones are an important structural component of the SGR; 3) structural features of the Central Atlantic Ocean are related to transfer zones of the SGR. Reanalysis of existing well and seismic data shows that the extent of the flood basalt in the SGR is restricted and that the J-Horizon coincides with the base of the Coastal Plain. Subsurface mapping reveals reversals in sub-basin polarity, confirming the existence of previously hypothesized transfer zones. Small circle projections of the transfer zones correlate with oceanic features, and Central Atlantic fracture zones project onshore into inferred

  17. Raw materials exploitation in Prehistory of Georgia: sourcing, processing and distribution

    NASA Astrophysics Data System (ADS)

    Tushabramishvili, Nikoloz; Oqrostsvaridze, Avthandil

    2016-04-01

    Study of raw materials has a big importance to understand the ecology, cognition, behavior, technology, culture of the Paleolithic human populations. Unfortunately, explorations of the sourcing, processing and distribution of stone raw materials had a less attention until the present days. The reasons of that were: incomplete knowledge of the archaeologists who are doing the late period archaeology (Bronze Age-Medieval) and who are little bit far from the Paleolithic technology and typology; Ignorance of the stone artifacts made on different kind of raw-materials, except flint and obsidians. Studies on the origin of the stone raw materials are becoming increasingly important since in our days. Interesting picture and situation have been detected on the different sites and in different regions of Georgia. In earlier stages of Middle Paleolithic of Djruchula Basin caves the number of basalt, andesite, argillite etc. raw materials are quite big. Since 130 000 a percent of the flint raw-material is increasing dramatically. Flint is an almost lonely dominated raw-material in Western Georgia during thousand years. Since approximately 50 000 ago the first obsidians brought from the South Georgia, appeared in Western Georgia. Similar situation has been detected by us in Eastern Georgia during our excavations of Ziari and Pkhoveli open-air sites. The early Lower Paleolithic layers are extremely rich by limestone artifacts while the flint raw-materials are dominated in the Middle Paleolithic layers. Study of these issues is possible to achieve across chronologies, the origins of the sources of raw-materials, the sites and regions. By merging archaeology with anthropology, geology and geography we are able to acquire outstanding insights about those populations. New approach to the Paleolithic stone materials, newly found Paleolithic quarries gave us an opportunities to try to achieve some results for understanding of the behavior of Paleolithic populations, geology and

  18. Religiosity and Adaptation in the Oldest-Old.

    ERIC Educational Resources Information Center

    Courtenay, Bradley C.; And Others

    1992-01-01

    Findings from Georgia Centenarian Study of older adults (n=165; ages 60-100+) support earlier findings that religiosity does not change significantly as one ages, although trend in results suggests otherwise. Results indicated significant relationship between religiosity and physical health but no significant relationship between religiosity and…

  19. Magnitude and Frequency of Floods for Urban and Small Rural Streams in Georgia, 2008

    USGS Publications Warehouse

    Gotvald, Anthony J.; Knaak, Andrew E.

    2011-01-01

    A study was conducted that updated methods for estimating the magnitude and frequency of floods in ungaged urban basins in Georgia that are not substantially affected by regulation or tidal fluctuations. Annual peak-flow data for urban streams from September 2008 were analyzed for 50 streamgaging stations (streamgages) in Georgia and 6 streamgages on adjacent urban streams in Florida and South Carolina having 10 or more years of data. Flood-frequency estimates were computed for the 56 urban streamgages by fitting logarithms of annual peak flows for each streamgage to a Pearson Type III distribution. Additionally, basin characteristics for the streamgages were computed by using a geographical information system and computer algorithms. Regional regression analysis, using generalized least-squares regression, was used to develop a set of equations for estimating flows with 50-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent annual exceedance probabilities for ungaged urban basins in Georgia. In addition to the 56 urban streamgages, 171 rural streamgages were included in the regression analysis to maintain continuity between flood estimates for urban and rural basins as the basin characteristics pertaining to urbanization approach zero. Because 21 of the rural streamgages have drainage areas less than 1 square mile, the set of equations developed for this study can also be used for estimating small ungaged rural streams in Georgia. Flood-frequency estimates and basin characteristics for 227 streamgages were combined to form the final database used in the regional regression analysis. Four hydrologic regions were developed for Georgia. The final equations are functions of drainage area and percentage of impervious area for three of the regions and drainage area, percentage of developed land, and mean basin slope for the fourth region. Average standard errors of prediction for these regression equations range from 20.0 to 74.5 percent.

  20. The Future Is Now: Latino Education in Georgia.

    ERIC Educational Resources Information Center

    Hamann, Edmund T.

    Georgia's Latino student population has risen from less than 2,000 in 1976 to more than 28,000 in 1996. In 1995-96, Latinos were less likely than their peers to finish school, more likely to struggle in the classroom, and less likely to have instructors from their ethnic background. The current Georgia Department of Education, characterized by…

  1. Georgia's Health Professions: A Decade of Change, 1985-1995.

    ERIC Educational Resources Information Center

    Morris, Libby V.; Little, Catherine J.

    This report examines the supply of and demand for health care professionals in the state of Georgia, including information on education, demographics, and workforce changes. Supply data analyzed included licensure and certification records; a survey of Georgia's major health care institutions provided demand data. Additionally, institutions of…

  2. Georgia's Balancing Act: Using, Protecting, and Legislating Student Data

    ERIC Educational Resources Information Center

    Rickman, Dana

    2016-01-01

    By combining an overall vision for the use of data, a commitment to protecting student privacy and data integrity, and supportive legislation, Georgia emerged as a leader in the effective use of student data. But it easily could have gone another way. None of the three elements could be taken for granted when Georgia set out to develop its state…

  3. 2. Photocopy of section of panoramic map of 'Savannah, Georgia ...

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

    2. Photocopy of section of panoramic map of 'Savannah, Georgia 1891' showing Savannah Repair Shops; drawn and published by Augustus Koch, Morning-News Lithograph, Savannah, GA. - Central of Georgia Railway, Savannah Repair Shops & Terminal Facilities, Bounded by West Broad, Jones, West Boundary & Hull Streets, Savannah, Chatham County, GA

  4. Running around in Circles: Quality Assurance Reforms in Georgia

    ERIC Educational Resources Information Center

    Jibladze, Elene

    2013-01-01

    This article investigates the implementation of a quality assurance system in Georgia as a particular case of "Bologna transplant" in a transitioning country. In particular, the article discusses to what extent new concepts, institutions and models framed as "European" have been institutionalised in Georgia. Based on an outcome…

  5. Lessons Learned about Coaching from Reading First in Georgia

    ERIC Educational Resources Information Center

    Beaty, Amanda

    2009-01-01

    Reading First, the largest and most ambitious beginning reading initiative funded by the United States Department of Education, is entering its sixth and final year in Georgia. The author currently serves as a coordinator for the project as well as serve as a Regional Consultant to six schools near my home in South Georgia. She is one of fourteen…

  6. The Evolution of the Georgia Tech Library Circulation Department

    ERIC Educational Resources Information Center

    Glover, Karen

    2006-01-01

    The author reviews the evolution of the Circulation Department at the Georgia Institute of Technology (Georgia Tech) Library and Information Center from 2001 to the present. It is shown how a traditional circulation department with poor customer relations transformed itself by adopting innovative policies and services leading to improved customer…

  7. Perceived Effectiveness of Clinical E-Learning for Georgia Midwives

    ERIC Educational Resources Information Center

    Hunter, Adrienne

    2014-01-01

    In the state of Georgia, approximately nine out of every 1,000 babies die during birth and approximately 18.6 out of every 1,000 women die from a pregnancy-related cause (Georgia Department of Public Health, 2011). Continuing to build capacities for the continuing education of midwives--specifically Certified Nurse Midwives (CNMs)--can ensure they…

  8. 33 CFR 110.72b - St. Simons Island, Georgia.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false St. Simons Island, Georgia. 110... ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.72b St. Simons Island, Georgia. The area beginning at a point southwest of Frederica River Bridge, St. Simons Island Causeway at latitude 31°09′58″...

  9. Environmental radionuclide distribution in Georgia after the Chernobyl accident

    SciTech Connect

    Mosulishvili, L.M.; Shoniya, N.I.; Katamadze, N.M.

    1994-01-01

    Atmospheric Chernobyl-released radioactivity, assessed at about 2 x 10{sup 18} Bq, caused global environmental contamination. Contaminated air masses appeared in the Transcaucasian region in early May, 1986. Rains that month promoted intense radionuclide deposition all over Georgia. The contamination level of western Georgia considerably exceeded the contamination level of eastern Georgia. The Black Sea coast of Georgia suffered from the Chernobyl accident as much as did strongly contaminated areas of the Ukraine and Belarus`. Unfortunately, governmental decrees on countermeasures against the consequences of the Chernobyl accident at that time did not even refer to the coast of Georgia. The authors observed the first increase in radioactivity background in rainfall samples collected on May 2, 1986, in Tbilisi. {gamma}-Spectrometric measurements of aerosol filters, vegetation, food stuffs, and other objects, in addition to rainfall, persistently confirmed the occurrence of short-lived radionuclides, including {sup 131}I. At first, this fact seemed unbelievable, because the Chernobyl accident had occurred only 4-5 days earlier and far from Georgia. However, these arguments proved to be faulty. Soon, environmental monitoring of radiation in Georgia became urgent. Environmental radionuclide distribution in Georgia shortly after the Chernobyl accident, as well as the methods of analysis, are reported in this paper.

  10. The Stamp Act in Georgia, 1765-1766.

    ERIC Educational Resources Information Center

    Cook, James F.

    Effects of the Stamp Act in the Colony of Georgia in 1765 are explored. The pamphlet is one in a series of materials about the American Revolution in Georgia. Designed for junior and senior high school students, it can be used as supplementary reading or a short unit. A teacher's guide is included. The Stamp Act was levied by Britain to force the…

  11. Focus on the Future of Georgia 1970-1985.

    ERIC Educational Resources Information Center

    Schabacker, William H., Ed.; And Others

    As part of the Georgia Assessment Project (GAP), initiated in January 1969 to provide statewide measurement of the impact of educational programs, services, and resources on children and youth, 19 position papers were prepared by specialists to assist the Advisory Commission on Education Goals. The papers, some with critiques, concern Georgia's…

  12. Corruption Risks of Private Tutoring: Case of Georgia

    ERIC Educational Resources Information Center

    Kobakhidze, Magda Nutsa

    2014-01-01

    The paper focuses on teacher-supplied private tutoring in the context of post-Soviet Georgia, and elucidates the ways in which teacher-supplied private tutoring can be related to educational corruption. The paper draws on data from in-depth interviews of 18 school teachers in different parts of Georgia in 2013. The findings of the qualitative…

  13. Climate change adaptation through urban heat management in Atlanta, Georgia.

    PubMed

    Stone, Brian; Vargo, Jason; Liu, Peng; Hu, Yongtao; Russell, Armistead

    2013-07-16

    This study explores the potential effectiveness of metropolitan land cover change as a climate change adaptation strategy for managing rising temperatures in a large and rapidly warming metropolitan region of the United States. Through the integration of a mesoscale meteorological model with estimated land cover data for the Atlanta, Georgia region in 2010, this study quantifies the influence of extensive land cover change at the periphery of a large metropolitan region on temperature within the city center. The first study to directly model a metropolitan scale heat transfer mechanism, we find both enhanced tree canopy and impervious cover in the suburban zones of the Atlanta region to produce statistically significant cooling and warming effects in the urban core. Based on these findings, we conclude that urban heat island management both within and beyond the central developed core of large cities may provide an effective climate change adaptation strategy for large metropolitan regions.

  14. Solving the Big Data (BD) Problem in Advanced Manufacturing (Subcategory for work done at Georgia Tech. Study Process and Design Factors for Additive Manufacturing Improvement)

    SciTech Connect

    Clark, Brett W.; Diaz, Kimberly A.; Ochiobi, Chinaza Darlene; Paynabar, Kamran

    2015-09-01

    3D printing originally known as additive manufacturing is a process of making 3 dimensional solid objects from a CAD file. This ground breaking technology is widely used for industrial and biomedical purposes such as building objects, tools, body parts and cosmetics. An important benefit of 3D printing is the cost reduction and manufacturing flexibility; complex parts are built at the fraction of the price. However, layer by layer printing of complex shapes adds error due to the surface roughness. Any such error results in poor quality products with inaccurate dimensions. The main purpose of this research is to measure the amount of printing errors for parts with different geometric shapes and to analyze them for finding optimal printing settings to minimize the error. We use a Design of Experiments framework, and focus on studying parts with cone and ellipsoid shapes. We found that the orientation and the shape of geometric shapes have significant effect on the printing error. From our analysis, we also determined the optimal orientation that gives the least printing error.

  15. Projecting Future Urbanization with Prescott College's Spatial Growth Model to Promote Environmental Sustainability and Smart Growth, A Case Study in Atlanta, Georgia

    NASA Technical Reports Server (NTRS)

    Estes, Maurice G., Jr.; Crosson, William; Limaye, Ashutosh; Johnson, Hoyt; Quattrochi, Dale; Lapenta, William; Khan, Maudood

    2006-01-01

    Planning is an integral element of good management and necessary to anticipate events not merely respond to them. Projecting the quantity and spatial distribution of urban growth is essential to effectively plan for the delivery of city services and to evaluate potential environmental impacts. The major drivers of growth in large urban areas are increasing population, employment opportunities, and quality of life attractors such as a favorable climate and recreation opportunities. The spatial distribution of urban growth is dictated by the amount and location of developable land, topography, energy and water resources, transportation network, climate change, and the existing land use configuration. The Atlanta region is growing very rapidly both in population and the consumption of forestland or low-density residential development. Air pollution and water availability are significant ongoing environmental issues. The Prescott Spatial Growth Model (SGM) was used to make growth projections for the metropolitan Atlanta region to 2010,2020 and 2030 and results used for environmental assessment in both business as usual and smart growth scenarios. The Prescott SGM is a tool that uses an ESRI ArcView extension and can be applied at the parcel level or more coarse spatial scales and can accommodate a wide range of user inputs to develop any number of growth rules each of which can be weighted depending on growth assumptions. These projections were used in conjunction with meteorological and air quality models to evaluate future environmental impacts. This presentation will focus on the application of the SGM to the 13-County Atlanta Regional Commission planning jurisdiction as a case study. The SGM will be described, including how rule sets are developed and the decision process for allocation of future development to available land use categories. Data inputs required to effectively run the model will be discussed. Spatial growth projections for ten, twenty, and thirty

  16. Blood Pressure Trajectories From Childhood to Young Adulthood Associated With Cardiovascular Risk: Results From the 23-Year Longitudinal Georgia Stress and Heart Study.

    PubMed

    Hao, Guang; Wang, Xiaoling; Treiber, Frank A; Harshfield, Gregory; Kapuku, Gaston; Su, Shaoyong

    2017-03-01

    The purpose of this study is to identify subgroups of individuals with similar trajectories in blood pressure (BP) from childhood to young adulthood and to determine the relationship of BP trajectories with carotid intima-media thickness (IMT) and left ventricular mass index (LVMI). BP was measured ≤16 times during a 23-year period in 683 participants from childhood to young adulthood. IMT and LVMI were measured in 551 participants and 546 participants, respectively. Using latent class models, 3 trajectory groups in BP from childhood to young adulthood were identified, including high-increasing, moderate-increasing, and low-increasing groups. We found that trajectory of systolic BP was a significant predictor of both IMT and LVMI with increased rate of growth in systolic BP associated with higher levels of IMT and LVMI (Pfor trend <0.001). Similar to the BP trajectory groups from childhood to young adulthood, 3 trajectory groups in BP during childhood (≤18 years) were identified, and participants in the high-increasing group had thicker IMT (P<0.001) and increased LVMI (P=0.043) in comparison with those in the low-increasing group. Results were similar for mid-BP trajectories but not for diastolic BP trajectories. Our results suggested that different BP trajectories exist from childhood to young adulthood, and the trajectories were independently associated with IMT and LVMI. We, for the first time, reported the association between systolic BP trajectories derived from childhood with subclinical cardiovascular risk in young adulthood, indicating that monitoring trajectories of BP from childhood may help identify a high cardiovascular risk population in early life.

  17. Ground-water conditions in Georgia, 1997

    USGS Publications Warehouse

    Cressler, A.M.

    1998-01-01

    Ground-water conditions in Georgia during 1997 and for the period of record were evaluated using data from ground-water-level and ground-water-quality monitoring networks. Data for 1997 included in this report are from continuous water-level records from 71 wells and chloride analyses from 14 wells. In 1997, annual mean ground-water levels in Georgia ranged from 6.2 feet (ft) lower to 5.6 ft higher than in 1996. Of the 71 wells summarized in this report, 23 wells had annual mean water levels that were higher, 35 wells had annual mean water levels that were lower, and 11 wells had annual mean water levels that were about the same in 1997 as during 1996. Data for two wells are incomplete because data collection was discontinued at one well, and the equipment was vandalized at one well. Record-low daily mean water levels were recorded in six wells tapping the Upper Floridan aquifer, one well tapping the Caliborne aquifer, two wells tapping the Clayton aquifer, and three wells tapping Cretaceous aquifers. These record lows were from 0.2 to 5.6 ft lower than previous record lows. Chloride concentration in water from the Upper Floridan aquifer in most of coastal Georgia was within drinking-water standards established by the Georgia Department of Natural Resources and the U.S. Environmental Protection Agency. In the Savannah area, chloride concentration has not changed appreciably with time. However, chloride concentration in water from some wells that tap the Floridan aquifer system in the Brunswick area exceeds the drinking-water standard. Ground-water-level and ground-water-quality data are essential for water assessment and management. Ground-water-level fluctuations and trends can be used to estimate changes in aquifer storage resulting from the effects of ground-water withdrawal and recharge from precipitation. These data can be used to address water-management needs and to evaluate the effects of management and conservation programs. As part of the ground

  18. Trends in HIV Testing among Adults in Georgia: Analysis of the 2011–2015 BRFSS Data

    PubMed Central

    Ansa, Benjamin E.; White, Sashia; Chung, Yunmi; Smith, Selina A.

    2016-01-01

    Georgia is ranked fifth highest among states for rates of human immunodeficiency virus (HIV) diagnosis. About 4% of persons living with HIV infection in the United States reside in Georgia, and almost 19% of these people do not know their HIV status. The present study examined the trends and associated factors of HIV testing among adults in Georgia between 2011 and 2015 by analyzing data of the Behavioral Risk Factor Surveillance System (BRFSS). A total of 31,094 persons aged ≥18 years were identified who responded to the question “Have you ever been tested for HIV?” Overall, there were 11,286 (44.2%) respondents who had been tested for HIV, compared to 19,808 (55.8%) who had not. There was a slight decrease in the percentage of respondents who have ever tested for HIV, from 45.6% in 2011 to 43.7% in 2015 (APC (annual percent change) = −0.98, not significant). Factors associated with HIV testing were being female (p = 0.004), black (p < 0.001), younger than 55 years (p < 0.001), single (p < 0.001), attaining education level above high school (p < 0.001), and earning annual income of $50,000 or less (p = 0.028). Overall in Georgia, there has been a slight decline in the temporal trend of HIV testing, and more than half of adults have never been tested for HIV. For reducing HIV transmission in Georgia, enhancing access and utilization of HIV testing should be a public health priority. PMID:27845740

  19. Sedimentary and atmospheric sources of iron around South Georgia, Southern Ocean: a modelling perspective

    NASA Astrophysics Data System (ADS)

    Borrione, I.; Aumont, O.; Nielsdóttir, M. C.; Schlitzer, R.

    2013-07-01

    In high-nutrient low-chlorophyll waters of the western Atlantic sector of the Southern Ocean, an intense phytoplankton bloom is observed annually north of South Georgia, most likely due to an enhanced supply of the limiting micronutrient iron. Shallow sediments and atmospheric dust deposition are believed to be the main iron sources. However, their relative importance is still unclear and in the South Georgia region have yet not been ascertained because iron measurements are very few. In this study, we use austral summer dissolved iron (dFe) data around South Georgia (January and February 2008) with a coupled regional hydrodynamic and biogeochemical model to investigate natural iron fertilization around the island. The biogeochemical component of the model includes an iron cycle, where sediments and dust deposition are the sources of iron to the ocean. The model captures the characteristic flow patterns around South Georgia, hence simulating a large phytoplankton bloom to the north, i.e., downstream, of the island. Modelled dFe concentrations agree well with observations (mean difference and root mean square errors of ~0.02 nM and ~0.81 nM) and form a large plume to the north of the island that extends eastwards for more than 800 km. In agreement with observations, highest dFe concentrations are located along the coast and decrease with distance from the island. Sensitivity tests indicate that most of the iron measured in the main bloom area originates from the coast and the very shallow shelf-sediments (depths < 20 m) while dust deposition plays a minor role, with almost no effects on surface chlorophyll a concentrations. Iron sources such as run-off not represented explicitly in the model, but that likely contribute to the iron plumes observed around South Georgia, are also discussed together with the potential effects their temporal variability may have on the system.

  20. Desertification risk in Kakheti Region, East Georgia.

    PubMed

    Basialashvili, Tsisana; Matchavariani, Lia; Lagidze, Lamzira

    2015-01-01

    Desertification or land degradation in drylands is caused by various factors. The most important of these is climate change, a significant global ecological problem. Desertification, like erosion, as an environmental process of ecosystem degradation, is often caused by human activity. It is a common misconception that droughts cause desertification. Well-managed lands can recover from drought if the rains return. These practices help to control erosion and maintain productivity during periods when moisture is available. Traditionally, the most vulnerable territories considered under the threat of desertification in Georgia is Kakheti region (East Georgia), which has been selected as one of the priority investigation area. In Eastern Georgia, intervals of atmospheric precipitation do not coincide with the phases of water demand of plants. In recent decades as a result of more frequent droughts in Kakheti, the region has already lost hundreds, thousands of hectares of fertile land. Based on the contemporary climate warming projections, the temperature is expected to increase and precipitation to decrease. This will lead to an increase in evaporation and reduction of river flow. Under such conditions the danger of desertification is evident. To mitigate the negative effects of desertification, it is recommended to put forward set of adaptation activities through rehabilitation of water use systems, prevention of loss of water, reconstruction and expansion of irrigation canals, accumulation of unused autumn-winter river water and spring floods in reservoirs, developing an optimal scheme of distributing water resources among water users, device windbreaks and work on breeding of drought resistant varieties, preparation of water volume forecasts of rivers and their role in planning of water use; application of apply drip and sprinkler irrigation, using artificial precipitation following increase as a result of active influence on clouds. All these activities will provide

  1. Glaciers change over the last century, Caucasus Mountains, Georgia, observed by the old topographical maps, Landsat and ASTER satellite imagery

    NASA Astrophysics Data System (ADS)

    Tielidze, L. G.

    2015-07-01

    The study of glaciers in the Caucasus began in the first quarter of the 18th century. The first data on glaciers can be found in the works of great Georgian scientist Vakhushti Bagrationi. After almost hundred years the foreign scientists began to describe the glaciers of Georgia. Information about the glaciers of Georgia can be found in the works of W. Abich (1865), D. Freshfield (1869), G. Radde (1873), N. Dinik (1884), I. Rashevskiy (1904), A. Reinhardt (1916, 1917) etc. The first statistical information about the glaciers of Georgia are found in the catalog of the Caucasus glaciers compiled by K. Podozerskiy in 1911 (Podozerkiy, 1911). Then, in 1960s the large-scale (1:25 000, 1:50 000) topographic maps were published, which were compiled in 1955-1960 on the basis of the space images. On the basis of the mentioned maps R. Gobejishvili gave quite detailed statistical information about the glaciers of Georgia (Gobejishvili, 1989). Then in 1975 the glaciological catalog of the former USSR was published (The Catalog of Glaciers of the USSR, Vol. 8-9, 1975), where the statistical information about the glaciers of Georgia was obtained on the basis of the space images of 1970-1975. Thus, complete statistical information on the glaciers of Georgia has not been published for about last 40 years. Data obtained by us by processing of the space images of Landsat and ASTER is the latest material, which is the best tool for identification of the change in the number and area of the glaciers of Georgia during the last one century. The article presents the percentage and quantitative changes in the number and area of the glaciers of Georgia in the years of 1911-1960-1975-2014, according to the individual river basins. The air temperature course of the Georgia's high mountain weather stations has been studied. The river basins have been revealed, where there are the highest indices of the reduction in area and number of the glaciers and the reasons have been explained.

  2. 76 FR 25330 - Georgia Power Company; Project No. 485-063-Georgia and Alabama, Bartletts Ferry Hydroelectric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Georgia Power Company; Project No. 485-063--Georgia and Alabama, Bartletts... Rule 2010 of the Federal Energy Regulatory Commission's (Commission) Rules of Practice and...

  3. Report of a Planning Conference for Solar Technology Information Transfer in Georgia (Atlanta, Georgia, July 24-25, 1978).

    ERIC Educational Resources Information Center

    Aldridge, Mark C., Ed.

    A summary of the deliberations of the Georgia planning conference of the Solar Technology Transfer Program is presented in this report. Topic areas include background information on the Georgia conference and a summary of the discussions and recommendations dealing with solar information transfer within state systems and the need for greater…

  4. Atlanta, Georgia as seen from STS-62

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Hartsfield Atlanta International Airport is visible to the south of Atlanta, situated near the center of the photograph. Dobbins Air Force Base and the city of Marietta can also be seen to the north of Atlanta in this south-looking low-oblique view. The complex system of transportation routes and interstate highways surrounding and traversing Atlanta can also be seen in the photograph. The white dot near the center of the photograph is the Georgia Dome, a major sports and entertainment complex in downtown Atlanta. The Stone Mountain Memorial, with its enormous relief carvings of Confederate figures, is located east of Atlanta and is visible on the photograph.

  5. Georgia, country of ancient medical traditions.

    PubMed

    Shengelia, R

    2000-06-01

    Georgian medicine as well as the whole culture of Georgia, is one of the oldest in the world. In more than the 500 medical manuscripts preserved and since described, there are traces of Sumerian medicine. Examples of Chinese, Indian and especially Arabic medicine are also clearly seen. At the same time close relationships with Graeco-Roman medical traditions are beyond doubt. Nursing homes established by Georgian healers, many of whom were canonized by the Orthodox Church are to be found in many churches and monasteries all over the world. They gave fruitful scientific research and practical help.

  6. Astronomical Beliefs in Medieval Georgia: Innovative Approaches

    NASA Astrophysics Data System (ADS)

    Sauter, Jefferson; Orchiston, W.; Stephenson, F.

    2014-01-01

    Written sources from medieval Georgia show, among other things, how astronomical ideas were adapted on the periphery of the Byzantine and Islamic worlds. In this paper, we investigate a number of Georgian beliefs about the heavens from a calendrical work and a celestial prognostication text, but also from less expected sources including the medieval life of a saint and an epic poem. For the most part, these sources were derived from Byzantine or Persian models. We show the extent to which the sources nevertheless conform to a specifically Georgian view of the cosmos. We argue that, in so doing, medieval Georgian authors employed several innovative approaches hitherto unnoticed by modern scholars.

  7. Report from the Country of Georgia: Protecting and Promoting Breastfeeding through Regulation of Artificial-Feeding Marketing Practices

    PubMed Central

    Nemsadze, Ketevan

    2004-01-01

    This paper highlights the southwest Asian country of Georgia's experience in creating efforts to protect and promote breastfeeding and to implement the International Code of Marketing of Breast-milk Substitutes. Since 1994, the country of Georgia (of the former Soviet Union) has successfully implemented the Baby-Friendly Hospital Initiative. In 1997–1998, Georgia conducted a study throughout the country's various regions to evaluate compliance with the International Code of Marketing of Breast-milk Substitutes. The research demonstrated numerous violations of the code by various companies and confirmed the necessity of ongoing activities to promote implementation of the code. Due to the great effort of Georgia's Ministry of Health and the International Baby-Food Action Network [IBFAN] Georgian group called “Claritas,” the law titled “On Protection and Promotion of Breastfeeding and Regulation of Artificial Feeding” was adopted in 1999 by the country's parliament. As a result, Georgia has witnessed a sharp increase in breastfeeding percentages, the designation of baby-friendly status at 14 maternity houses, and a decrease in the advertisement of artificial-feeding products. PMID:17273372

  8. The admission patterns of octogenerians nonagenerians and centenarians to the Department of Otoloaryngology.

    PubMed

    Sagiv, Doron; Migirov, Lela; Lipschitz, Noga; Dagan, Elad; Glikson, Eran; Wolf, Michael; Alon, Eran E

    2016-12-01

    Life expectancy in Israel has risen by almost 6 years during the last 25 years, and the proportion of people 65 years of age or older is expected to reach 12 % of the total population by 2020. A substantial increase in the workload for Otolaryngologists and Head and Neck surgeons is anticipated. Our goal was to characterize the admissions of patients 80 years of age and older to the Department of Otolaryngology, Head and Neck Surgery in a tertiary medical center. The study group included all patients 80 years of age and older who were admitted to the Department of OTOHNS in our institute between 2009 and 2013. There were two control groups for comparison divided by age; one group 40-59 years old and the other group 60-79 years old. There were 385 admissions of 317 patients aged 80-103 years (4.2 % of overall admissions). Over the study period, admissions of patients over 80 years increased on average by 3 % per annum (p = 0.4), and those patients over 90 years old by 52 % per annum (p < 0.001). The most common indication was HN malignancy (28.8 %) followed by otologic disorders (22.0 %). Of the overall 158 operations conducted, 131 patients (82.9 %) underwent elective procedures (mainly oncology) and 27 patients (17.1 %) underwent emergent procedures. The distribution of the reasons for admission of the patients older than 80 years is surprisingly different from that of the "younger" patients. With life expectancy rising, our study predicts a workload increase mainly in the HN oncologic and otologic services.

  9. Outbreak of amebiasis in Tbilisi, Republic of Georgia, 1998.

    PubMed

    Barwick, Rachel S; Uzicanin, Amra; Lareau, Susan; Malakmadze, Naile; Imnadze, Paata; Iosava, Merab; Ninashvili, Nana; Wilson, Marianna; Hightower, Allen W; Johnston, Stephanie; Bishop, Henry; Petri, William A; Juranek, Dennis D

    2002-12-01

    In 1998, we investigated a suspected outbreak of amebic liver abscesses caused by Entamoeba histolytica in the Republic of Georgia, using a case-control study. A questionnaire was administered and blood samples were obtained from cases and controls for serologic diagnosis. Medical records showed that E. histolytica infections were rarely diagnosed before 1998. However, from July through September 1998, 177 cases of suspected amebiasis were identified. Of 52 persons who had diagnosed liver abscesses, 37 (71%) were confirmed serologically to have antibodies against E. histolytica, compared with 11 of 53 persons (20.8%) diagnosed with intestinal amebiasis. In addition, 9-14% of asymptomatic controls were seropositive. Logistic regression identified the fact that interruptions in the water supply, decreases in water pressure, and increased water consumption were significantly associated with infection. The data support the hypothesis that drinking water was the source of infection, either because of inadequate municipal water treatment or contamination of municipal water in the distribution system.

  10. Georgia Supreme Court invalidates involuntary sterilization statute.

    PubMed

    Harper, T D

    1983-11-01

    In the US, the concept of eugenics has been limited to restrictions on the reproductive capabilities of criminals and the mentally defective. Moreover, the rights of persons subject to this restriction have been enhanced by recent judicial recognition of procreation as a fundamental right. Constitutional challenges have been mounted on the grounds that sterilization statutes constitute cruel or unusual punishment, a violation of the Equal Protection clause, an unlawful delegation of legislative or judicial powers, a bill of attainder, or a violation of the right to life, liberty, and the pursuit of happiness. These challenges have resulted in a reduction in the number of state-mandated sterilizations. This paper reviews the Georgia Supreme Court's recent invalidation of a 1970 statute authorizing the sterilization of mentally incompetent persons (O.C.G.A. 31-20-3). Motes v. Hall County Department of Family and Children Services, filed on behalf of a 21-year old retarded woman, challenged the statute as a violation of Motes' constitutional rights to due process and equal protection and contended that the state was required to prove the necessity of sterilization by more than a simple preponderance of the evidence. The Georgia Supreme Court negated both the sterilization order and the statute upon which it was based. In its decision, the Court recognized that an intrusion upon so fundamental a right as the ability to bear children requires proof by the state of at least "clear and convincing evidence" of the necessity of such an act.

  11. Simulation of flood hydrographs for Georgia streams

    USGS Publications Warehouse

    Inman, E.J.

    1986-01-01

    The O'Donnell method was used to compute unit hydrographs and lagtimes for 355 floods at 80 gaging stations in Georgia. An average unit hydrograph and an average lagtime were computed for each station. These average unit hydrographs were transformed to unit hydrographs having durations of one-fourth, one-third, one-half, and three-fourths lagtime, then reduced to dimensionless terms by dividing the time by lagtime and the discharge by peak discharge. Hydrographs were simulated for these 355 floods and their widths compared with the widths of the observed hydrographs at 50% and 75% of peak flow. The dimensionless hydrograph based on one-half lagtime duration provided the best fit of the observed data. Multiple-regression analysis was used to define relations between lagtime and certain physical basin characteristics. Drainage area and slope were significant for the rural stream equations and drainage area, slope, and impervious area were significant for the Atlanta urban-stream equation. A hydrograph can be simulated from the dimensionless hydrograph, the peak discharge of a specific recurrence interval, and the lagtime obtained from regression equations for any site with a < 500 sq mi drainage area in Georgia. For simulating hydrographs at sites with basins > 500 sq mi, the USGS computer model CONROUT can be used. (Author 's abstract)

  12. Georgia tech catalog of gravitational waveforms

    NASA Astrophysics Data System (ADS)

    Jani, Karan; Healy, James; Clark, James A.; London, Lionel; Laguna, Pablo; Shoemaker, Deirdre

    2016-10-01

    This paper introduces a catalog of gravitational waveforms from the bank of simulations by the numerical relativity effort at Georgia Tech. Currently, the catalog consists of 452 distinct waveforms from more than 600 binary black hole simulations: 128 of the waveforms are from binaries with black hole spins aligned with the orbital angular momentum, and 324 are from precessing binary black hole systems. The waveforms from binaries with non-spinning black holes have mass-ratios q = m 1/m 2 ≤ 15, and those with precessing, spinning black holes have q ≤ 8. The waveforms expand a moderate number of orbits in the late inspiral, the burst during coalescence, and the ring-down of the final black hole. Examples of waveforms in the catalog matched against the widely used approximate models are presented. In addition, predictions of the mass and spin of the final black hole by phenomenological fits are tested against the results from the simulation bank. The role of the catalog in interpreting the GW150914 event and future massive binary black-hole search in LIGO is discussed. The Georgia Tech catalog is publicly available at einstein.gatech.edu/catalog.

  13. Mitochondria hyperfusion and elevated autophagic activity are key mechanisms for cellular bioenergetic preservation in centenarians

    PubMed Central

    Pinti, Marcello; Lanzarini, Catia; Ascione, Barbara; Gibellini, Lara; Dika, Emi; Patrizi, Annalisa; Tommasino, Chiara; Capri, Miriam; Cossarizza, Andrea; Baracca, Alessandra; Lenaz, Giorgio; Solaini, Giancarlo; Franceschi, Claudio; Malorni, Walter; Salvioli, Stefano

    2014-01-01

    Mitochondria have been considered for long time as important determinants of cell aging because of their role in the production of reactive oxygen species. In this study we investigated the impact of mitochondrial metabolism and biology as determinants of successful aging in primary cultures of fibroblasts isolated from the skin of long living individuals (LLI) (about 100 years old) compared with those from young (about 27 years old) and old (about 75 years old) subjects. We observed that fibroblasts from LLI displayed significantly lower complex I-driven ATP synthesis and higher production of H2O2 in comparison with old subjects. Despite these changes, bioenergetics of these cells appeared to operate normally. This lack of functional consequences was likely due to a compensatory phenomenon at the level of mitochondria, which displayed a maintained supercomplexes organization and an increased mass. This appears to be due to a decreased mitophagy, induced by hyperfused, elongated mitochondria. The overall data indicate that longevity is characterized by a preserved bioenergetic function likely attained by a successful mitochondria remodeling that can compensate for functional defects through an increase in mass, i.e. a sort of mitochondrial “hypertrophy”. PMID:24799450

  14. New data on Longidorus aetnaeus Roca, Lamberti, Agostinelli & Vinciguerra, 1986 (Nematoda: Longidoridae) from Iran and Ajaria (Georgia).

    PubMed

    Amrei, Shahrbanou Bakhshi; Pedram, Majid; Pourjam, Ebrahim; Elshishka, Milka; Ghaemi, Razieh; Peneva, Vlada

    2013-06-01

    Longidorus aetnaeus Roca, Lamberti, Agostinelli & Vinciguerra, 1986 is reported for the first time from Iran and Ajaria (Georgia). Morphological and morphometric data are provided for two Iranian and one Ajarian populations. The D2-D3 region of 28S rDNA for both Iranian populations was sequenced for the first time and the data reported. A detailed study of juveniles of L. aetnaeus from Iran, Georgia and Bulgaria demonstrated that this species develops through three juvenile stages. Furthermore, phylogenetic studies inferred from sequences for the D2-D3 region of 28S rRNA gene revealed that L. aetnaeus is most closely related to L. leptocephalus.

  15. Bugaboo Fire Rages in Georgia and Florida

    NASA Technical Reports Server (NTRS)

    2007-01-01

    Subtropical Storm Andrea apparently did little to quench numerous large wildfires burning in the U.S. Southeast in early May 2007. On May 11, 2007, when the Moderate Resolution Imaging Spectroradiometer Terra satellite captured this image, the remnants of the storm had dwindled to a small ball of clouds in the Atlantic Ocean, and huge plumes of smoke snaked across Georgia, Florida, and the Gulf of Mexico. Areas where MODIS detected actively burning fires are outlined in red. A huge fire is burning in and near the Okefenokee Swamp, which straddles the state line between Georgia and Florida. For logistical purposes, fire officials are calling the part of the fire in Florida the Florida Bugaboo Fire and the part in Georgia the Bugaboo Scrub Fire. The distinction is simply administrative, however; in reality, it is single, continuous swath of burning timber, swamp land, grass, and scrubland. The blaze was more than 133,000 thousand acres as of May 11, and it appeared to be spreading on virtually all perimeters at the time of the image, with active fire locations detected in a circle that surrounds an already burned (or partially burned) area. According to reports form the Southern Area Coordination Center, the fire grew by at least 20,000 acres on May 10. Numerous communities were threatened and hundreds of people were evacuated, while parts of Interstate 10 were closed to all but emergency vehicles. To the northeast of the Bugaboo Fire, other large wildfires were burning in Georgia as well. The Floyds Prairie Fire, to the immediate north, was threatening endangered species and their habitat, while farther north the 116,000-plus-acre Sweat Farm Road/Big Turnaround Complex Fire was still burning in the area south of the city of Waycross, nearly a month after the fires first started in mid-April. Southern Georgia and Florida are in the grip of moderate to extreme drought. The state line area where the Bugaboo Fire is burning is one of the areas in extreme drought. The

  16. Bioarchaeological research development in Georgia: steps, peculiarities, directions.

    PubMed

    Shengelia, R; Bitadze, L; Laliashvili, Sh

    2012-10-01

    In Georgia, Bioarcheology in its broad sense started developing with the research in Paleoanthropology and Paleopathology. Paleoanthropology initially developed in line with Archaeology. The study of biomaterial through the angle of paleopathology started in 1956. Later works were devoted to Ethnogenesis, comparative Anthropology, spreading physiological stresses and other issues. In recent years newly discovered rich archeological materials and introduction of the modern methods of research has outlined new prospects, and our decision is to put them in to action. From our point of view the research methods and aims of Bioarchaeology include: 1. morphological study of biomaterial on the macroscopic level. 2. The research through chemical methods which gives us an opportunity to outline many parameters of life such as eating habits, the aspects of interrelation with the environment and metabolic processes through the spectrum analysis of main ingredients of material. The important part of this direction is the researching of stable isotopes which gives us additional and strong arguments. 3. Genetic research answers the following important questions: biomaterial's variety; racial and ethnic origin; time and place of migration processes traced on ethnogenesis; hereditary disease history (dating, the origin of the diseases, epidemics and other); human and animal genome evolution and mutational changes; the role of environment (food, ecosystems) in genome changes. The results of the above mentioned research allow answering a lot of important historical and biomedical issues. From these, we have started the comparative analyses of the Genographic data of Georgia, taking notes of the genetic changes which, in our opinion, are caused by the radical and stable changes of eating habits produced about 450-500 years ago, which probably resulted proportional imbalance of the diseases that appeared in the same period.

  17. Surface complexation model of uranyl sorption on Georgia kaolinite

    USGS Publications Warehouse

    Payne, T.E.; Davis, J.A.; Lumpkin, G.R.; Chisari, R.; Waite, T.D.

    2004-01-01

    The adsorption of uranyl on standard Georgia kaolinites (KGa-1 and KGa-1B) was studied as a function of pH (3-10), total U (1 and 10 ??mol/l), and mass loading of clay (4 and 40 g/l). The uptake of uranyl in air-equilibrated systems increased with pH and reached a maximum in the near-neutral pH range. At higher pH values, the sorption decreased due to the presence of aqueous uranyl carbonate complexes. One kaolinite sample was examined after the uranyl uptake experiments by transmission electron microscopy (TEM), using energy dispersive X-ray spectroscopy (EDS) to determine the U content. It was found that uranium was preferentially adsorbed by Ti-rich impurity phases (predominantly anatase), which are present in the kaolinite samples. Uranyl sorption on the Georgia kaolinites was simulated with U sorption reactions on both titanol and aluminol sites, using a simple non-electrostatic surface complexation model (SCM). The relative amounts of U-binding >TiOH and >AlOH sites were estimated from the TEM/EDS results. A ternary uranyl carbonate complex on the titanol site improved the fit to the experimental data in the higher pH range. The final model contained only three optimised log K values, and was able to simulate adsorption data across a wide range of experimental conditions. The >TiOH (anatase) sites appear to play an important role in retaining U at low uranyl concentrations. As kaolinite often contains trace TiO2, its presence may need to be taken into account when modelling the results of sorption experiments with radionuclides or trace metals on kaolinite. ?? 2004 Elsevier B.V. All rights reserved.

  18. Hair elements and healthy aging: a cross-sectional study in Hainan Island, China.

    PubMed

    Hao, Zhe; Li, Yonghua; Liu, Yuan; Li, Hairong; Wang, Wuyi; Yu, Jiangping

    2016-06-01

    Healthy aging is considered as the core issue of aging population. Centenarians are a symbol of healthy aging. Concentration of elements in hair is an indicator of micronutrient status, which can affect the human health. In the present study, we investigated element concentrations in the scalp hair of 255 healthy centenarians from Hainan Island, China. The pattern of intergenerational transmission of elements and the effects of confounders such as sex, age, education level, smoking habits, alcohol intake, and frequency of hospitalization on hair element concentrations were assessed. For most elements, the load in hair increased significantly through intergenerational transmission (i.e., centenarians < children < grandchildren). Our results also demonstrated that female centenarians had significantly higher concentrations of Ca, Mg, Mn, Se, and Sr but lower levels of Cr and P. The Mn level was statistically significantly lower in the primary studies group. Alcohol intake was positively associated with Cd and Na levels, whereas smoking habits showed no significant effect on all the elements. Furthermore, the frequency of hospitalization was significantly positively associated with Cd, Cu, and Pb concentration. Moreover, our analysis suggested that adequate concentrations of Fe and Se might increase the life span of centenarians, whereas excessive concentrations of P and Pb were harmful to health and reduced life span. These results imply that element concentrations could be manipulated as a therapeutic modality in geriatric disease. They might also provide reference values for diseased subjects, allowing improved diagnoses and more effective therapies, which might support effective policies on health and aging.

  19. Dynamically downscaled simulations of the north Georgia flood of 2009 under different land-use scenarios

    NASA Astrophysics Data System (ADS)

    Shem, W.; Preston, B. L.; Parish, E. S.

    2011-12-01

    The Weather Forecasting and Research (WRF) model was used to simulate a week-long heavy rainfall event which occurred in north Georgia from September 15-23, 2009. Metropolitan area of Atlanta and the surrounding areas in northern Georgia experienced severe flooding. The study investigated whether the National Center for Environmental Prediction's (NCEP)-North American Regional Reanalysis (NARR) driven WRF dynamic downscaling simulates this extreme event in size and duration comparable to and consistent with the observational data. The study also explored the possibility that land-use change, particularly urbanization, might have facilitated boundary interactions leading to enhancement of precipitation in some localized, specific regions as suggested in some previous studies. The results indicate that the downscaling exercise, under certain land-use scenarios, does a better job than the NARR in reproducing the higher values of the accumulated rainfall totals from this event

  20. Altamaha River Delta, Georgia Sea Islands

    NASA Technical Reports Server (NTRS)

    2001-01-01

    The history of sea islands in the Altamaha River delta on the coast of Georgia is revealed in this image produced from data acquired by the Airborne Synthetic Aperture Radar (AIRSAR), developed and operated by NASA's Jet Propulsion Laboratory, Pasadena, Calif. The outlines of long-lost plantation rice fields, canals, dikes and other inlets are clearly defined. Salt marshes are shown in red, while dense cypress and live oak tree canopies are seen in yellow-greens.

    Agricultural development of the Altamaha delta began soon after the founding of the Georgia Colony in 1733. About 25 plantations were located on the low-lying islands and shores by the 19th century, taking advantage of the rich alluvial flow and annual inundation of water required by some crops. The first major crop was indigo; when demand for that faded, rice and cotton took its place. A major storm in 1824 destroyed much of the town of Darien (upper right) and put many of the islands under 20 feet of water. The Civil War ended the plantation system, and many of the island plantations disappeared under heavy brush and new growth pine forests. Some were used as tree farms for paper and pulp industries, while the Butler Island (center left) plantation became a wildlife conservation site growing wild sea rice for migrating ducks and other waterfowl. Margaret Mitchell is reputed to have used the former owner of the Butler Plantation as a basis for the Rhett Butler character in her novel 'Gone With The Wind,' taking the first name from Rhett's Island (lower right).

    These data were obtained during a 1994-95 campaign along the Georgia coast. AIRSAR's ability to detect vegetation canopy density, hydrological features and other topographic characteristics is a useful tool in landscape archaeology. AIRSAR flies aboard a NASA DC-8 based at NASA's Dryden Flight Research Center, Edwards, Calif. The analysis on the data shown was accomplished by Dr. Gary Mckay, Department of Archaeology and Geography, and Ian

  1. A legislative perspective on program budgeting for public health in Georgia.

    PubMed

    Bourdeaux, Carolyn; Fernandes, Jason

    2007-01-01

    Although the public health community has developed several typologies for classifying public health services into programmatic categories, to date little attention has been paid to the legislative perspective on these program designations. Using programs in the state of Georgia's public health budget as a case study, this article describes the considerations that were important to legislators and legislative budget staff when assessing the Georgia Division of Public Health's program structure. The case study illustrates how legislative concerns over accountability and control as well as practical, political, and strategic choices influence the program structure. These different considerations led to a structure that differed from the Ten Essential Services as well as the National Association of State Budget Officers program categories.

  2. Upper-crustal structure beneath the strait of Georgia, Southwest British Columbia

    USGS Publications Warehouse

    Dash, R.K.; Spence, G.D.; Riedel, M.; Hyndman, R.D.; Brocher, T.M.

    2007-01-01

    We present a new three-dimensional (3-D) P-wave velocity model for the upper-crustal structure beneath the Strait of Georgia, southwestern British Columbia based on non-linear tomographic inversion of wide-angle seismic refraction data. Our study, part of the Georgia Basin Geohazards Initiative (GBGI) is primarily aimed at mapping the depth of the Cenozoic sedimentary basin and delineating the near-surface crustal faults associated with recent seismic activities (e.g. M = 4.6 in 1997 and M = 5.0 in 1975) in the region. Joint inversion of first-arrival traveltimes from the 1998 Seismic Hazards Investigation in Puget Sound (SHIPS) and the 2002 Georgia Basin experiment provides a high-resolution velocity model of the subsurface to a depth of ???7 km. In the southcentral Georgia Basin, sedimentary rocks of the Cretaceous Nanaimo Group and early Tertiary rocks have seismic velocities between 3.0 and 5.5 km s-1. The basin thickness increases from north to south with a maximum thickness of 7 (??1) km (depth to velocities of 5.5 km s-1) at the southeast end of the strait. The underlying basement rocks, probably representing the Wrangellia terrane, have velocities of 5.5-6.5 km-1 with considerable lateral variation. Our tomographic model reveals that the Strait of Georgia is underlain by a fault-bounded block within the central Georgia Basin. It also shows a correlation between microearthquakes and areas of rapid change in basin thickness. The 1997/1975 earthquakes are located near a northeast-trending hinge line where the thicknesses of sedimentary rocks increase rapidly to the southeast. Given its association with instrumentally recorded, moderate sized earthquakes, we infer that the hinge region is cored by an active fault that we informally name the Gabriola Island fault. A northwest-trending, southwest dipping velocity discontinuity along the eastern side of Vancouver Island correlates spatially with the surface expression of the Outer Island fault. The Outer Island

  3. Exploring the Role of Elementary Parent Involvement Coordinators in a North Georgia Title I Charter School District

    ERIC Educational Resources Information Center

    Elrod, Philip

    2015-01-01

    This study explored the role of elementary parent involvement coordinators (EPIC) in a Northeast Georgia Title I Charter School District. EPICs were charged with facilitating programs designed to build social capital and network closure for families. This nested case study explored the experiences of five EPICs, each located in one of the five…

  4. Rural Schooling in Georgia: The Experiences of a Minority Community Service Organization Involved in Local School Decision-Making Activities

    ERIC Educational Resources Information Center

    Lowe, Cynthia Louise Altman

    2010-01-01

    This dissertation study was a descriptive case study of a minority community service organization whose members were actively involved in local school decision-making and activities in a rural Northeast Georgia community. Rural schools face unique challenges in light of current educational trends. To address the challenges, rural schools must…

  5. The Lived Experience of Low-Income Minority Students Who Receive State Merit Aid at a Georgia Postsecondary Institution

    ERIC Educational Resources Information Center

    Grant, Michelle A.

    2010-01-01

    The purpose of this study was to explore how junior level students at a Georgia postsecondary institution perceived their college experiences were impacted by the meritbased aid they received. The study employed a phenomenological method and was based on Tinto's psycho-social-economic-organizational model, from "Theories of college student…

  6. Stream-temperature characteristics in Georgia

    USGS Publications Warehouse

    Dyar, T.R.; Alhadeff, S. Jack

    1997-01-01

    Stream-temperature measurements for 198 periodic and 22 daily record stations were analyzed using a harmonic curve-fitting procedure. Statistics of data from 78 selected stations were used to compute a statewide stream-temperature harmonic equation, derived using latitude, drainage area, and altitude for natural streams having drainage areas greater than about 40 square miles. Based on the 1955-84 reference period, the equation may be used to compute long-term natural harmonic stream-temperature coefficients to within an on average of about 0.4? C. Basin-by-basin summaries of observed long-term stream-temperature characteristics are included for selected stations and river reaches, particularly along Georgia's mainstem streams. Changes in the stream- temperature regimen caused by the effects of development, principally impoundments and thermal power plants, are shown by comparing harmonic curves and coefficients from the estimated natural values to the observed modified-condition values.

  7. U.S. Hydropower Resource Assessment - Georgia

    SciTech Connect

    A. M. Conner; B. N. Rinehart; J. E. Francfort

    1998-10-01

    The U.S. Department of Energy is developing an estimate of the undeveloped hydropower potential in the United States. For this purpose, the Idaho National Engineering and Environmental Laboratory developed a computer model called Hydropower Evaluation Software (HES). HES measures the undeveloped hydropower resources available in the United States, using uniform criteria for measurement. The software was developed and tested using hydropower information and data provided by the Southwestern Power Administration. It is a menu-driven program that allows the personal computer user to assign environmental attributes to potential hydropower sites, calculate development suitability factors for each site based on the environmental attributes present, and generate reports based on these suitability factors. This report describes the resource assessment results for the State of Georgia.

  8. View east of brick railroad viaduct central of Georgia ...

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

    View east of brick railroad viaduct - central of Georgia - spannin canal prism (now used as pedestrian walk) - Savannah & Ogeechee Barge Canal, Between Ogeechee & Savannah Rivers, Savannah, Chatham County, GA

  9. Featured Partner: Georgia-Pacific Consumer Products Group

    EPA Pesticide Factsheets

    This EPA fact sheet spotlights Georgia-Pacific Consumer Products Group as a SmartWay partner committed to sustainability by improving its transportation efficiency and environmental performance in reducing fuel use and greenhouse gas emissions caused by in

  10. 230. Photocopy of Bird's Eye View of Savannah from Georgia ...

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

    230. Photocopy of Bird's Eye View of Savannah from Georgia Historical Society Augustus Koch, Publisher, Savannah 1891 DETAIL - Savannah Victorian Historic District, Bounded by Gwinnett, East Broad, West Broad Street & Anderson Lane, Savannah, Chatham County, GA

  11. Adult Education in Savannah, Georgia 1765-1789

    ERIC Educational Resources Information Center

    Long, Huey B.

    1973-01-01

    Advertisements in Savannah, Georgia, newspapers from 1765 through 1789 offered adults leisure-related topics for learning such as drawing, language, music and self-defense through private venture schools. (DS)

  12. 229. Photocopy of Bird's Eye View of Savannah from Georgia ...

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

    229. Photocopy of Bird's Eye View of Savannah from Georgia Historical Society A. Ruger, Publisher, St. Louis 1871 DETAIL - Savannah Victorian Historic District, Bounded by Gwinnett, East Broad, West Broad Street & Anderson Lane, Savannah, Chatham County, GA

  13. CHE At Georgia Tech: A Period of Transition.

    ERIC Educational Resources Information Center

    Poehlein, Gary W.

    1980-01-01

    Presents information on the Georgia Institute of Technology. This information includes: (1) a brief history of the institute; (2) names of the faculty members of the chemistry and metallurgy divisions; (3) undergraduate program; and (4) graduate program. (HM)

  14. View looking SE inside Electrical Shop Central of Georgia ...

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

    View looking SE inside Electrical Shop - Central of Georgia Railway, Savannah Repair Shops & Terminal Facilities, Electrical Shop, Bounded by West Broad, Jones, West Boundary & Hull Streets, Savannah, Chatham County, GA

  15. Regional assessment of nonforestry related biomass resources: Georgia

    SciTech Connect

    Not Available

    1988-11-01

    This document is a collection of spreadsheets detailing in a county by county manner the agricultural crop, agricultural wastes, municipal wastes, and industrial wastes in Georgia that are potential biomass energy sources.

  16. 30 CFR 910.700 - Georgia Federal program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Enviromental Protection Division, pertaining to solid waste management. (5) Georgia Seed Laws and Rules and... not require approval by the Office of Management and Budget under 44 U.S.C. 3507 because there...

  17. 30 CFR 910.700 - Georgia Federal program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., Enviromental Protection Division, pertaining to solid waste management. (5) Georgia Seed Laws and Rules and... not require approval by the Office of Management and Budget under 44 U.S.C. 3507 because there...

  18. 30 CFR 910.700 - Georgia Federal program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., Enviromental Protection Division, pertaining to solid waste management. (5) Georgia Seed Laws and Rules and... not require approval by the Office of Management and Budget under 44 U.S.C. 3507 because there...

  19. 30 CFR 910.700 - Georgia Federal program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., Enviromental Protection Division, pertaining to solid waste management. (5) Georgia Seed Laws and Rules and... not require approval by the Office of Management and Budget under 44 U.S.C. 3507 because there...

  20. 30 CFR 910.700 - Georgia Federal program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Enviromental Protection Division, pertaining to solid waste management. (5) Georgia Seed Laws and Rules and... not require approval by the Office of Management and Budget under 44 U.S.C. 3507 because there...

  1. 8. VIEW FROM TECHWOOD DRIVE LOOKING NORTH TOWARD GEORGIA TECH ...

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

    8. VIEW FROM TECHWOOD DRIVE LOOKING NORTH TOWARD GEORGIA TECH DORMITORY, 581-587 TECHWOOD DRIVE. - Techwood Homes (Public Housing), Bounded by North Avenue, Parker Street, William Street & Lovejoy Street, Atlanta, Fulton County, GA

  2. Substance abuse among adolescents in Georgia.

    PubMed

    Phagava, H; Bakashvili, I; Chanturishvili, T; Abashidze, G; Pagava, K

    2006-05-01

    To estimate the substance abuse and thus assess the basic indicators of health risk behavior of the adolescents in Georgia: frequencies of their tobacco, alcohol and drugs consumption. A self-administered anonymous questionnaire was adapted from the Swiss Survey (SMASH2002), translated into Georgian and other languages mainly used in schools (Russian, Armenian and Azeri). It contained 87 questions. Two-stage cluster sampling was devised. Weight was adjusted. A total of 599 classes were selected. Field work took place in 2004. All questionnaires (n=9499; 56,8% filled out by girls, 39,6% - by boys; the mean age was 15,5+/-1,1 years) before being processed into the Epidata were edited. The final data were analysed by SPSS 11.0. 10,4% of adolescents have reported to smoke. The average age of starting to smoke is 13,4 years. 61,2% girls and 67.8% boys drink vine. 56,7% out of the total number of respondents claimed to have been never drunk, 30,0% - answered positively. 2,3% said that they had intravenous drug injection. The drug of preference is cannabis - 6,8%. 72,2% of those who have had intravenous drug injections answered positively to the question "Have you ever been really drunk?" Performed survey is a first one done among adolescents in Georgia. It gave us basic information for planning and implementation of necessary measures in order to improve the health of adolescents and raise awareness of professionals involved in health care and prevention settings for adolescents.

  3. Simulation of flood hydrographs for Georgia streams

    USGS Publications Warehouse

    Inman, Ernest J.

    1987-01-01

    Flood hydrographs are needed for the design of many highway drainage structures and embankments. A method for simulating these flood hydrographs at ungaged sites in Georgia is presented in this report. The O'Donnell method was used to compute unit hydrographs and lagtimes for 355 floods at 80 gaging stations. An average unit hydrograph and an average lagtime were computed for each station. These average unit hydrographs were transformed to unit hydrographs having durations of one-fourth, one-third, one-half, and three-fourths lagtime, then reduced to dimensionless terms by dividing the time by lagtime and the discharge by peak discharge. Hydrographs were simulated for these 355 floods and their widths were compared with the widths of the observed hydrographs at 50 and 75 percent of peak flow. The dimensionless hydrograph based on one-half lagtime duration provided the best fit of the observed data. Multiple regression analysis was then used to define relations between lagtime and certain physical basin characteristics; of these characteristics, drainage area and slope were found to be significant for the rural-stream equations and drainage area, slope, and impervious area were found to be significant for the Atlanta urban-stream equation. A hydrograph can be simulated from the dimensionless hydrograph, the peak discharge of a specific recurrence interval, and the lagtime obtained from regression equations for any site in Georgia having a drainage area of less than 500 square miles. For simulating hydrographs at sites having basins larger than 500 square miles, the U.S. Geological Survey computer model CONROUT can be used. This model routes streamflow from an upstream channel location to a user-defined location downstream. The product of CONROUT is a simulated discharge hydrograph for the downstream site that has a peak discharge of a specific recurrence interval.

  4. The bauxite deposits of Floyd, Bartow, and Polk counties of northwest Georgia

    USGS Publications Warehouse

    White, Walter S.; Denson, N.M.

    1952-01-01

    Most of the bauxite deposits ipf northwest Georgia are in the Hermitage, Bobo, and Cave Spring districts in Floyd, Bartow, and Polk Counties. The region has produced in the neighborhood of 400,000 tons of bauxite from about 65 small mines, but the known reserves of high grade bauxite are very small. The region was studied in 1942-43 as part of the strategic minerals program of the U. S. Geological Survey.

  5. Selected low-flow frequency statistics for continuous-record streamgages in Georgia, 2013

    USGS Publications Warehouse

    Gotvald, Anthony J.

    2016-04-13

    This report presents the annual and monthly minimum 1- and 7-day average streamflows with the 10-year recurrence interval (1Q10 and 7Q10) for 197 continuous-record streamgages in Georgia. Streamgages used in the study included active and discontinued stations having a minimum of 10 complete climatic years of record as of September 30, 2013. The 1Q10 and 7Q10 flow statistics were computed for 85 streamgages on unregulated streams with minimal diversions upstream, 43 streamgages on regulated streams, and 69 streamgages known, or considered, to be affected by varying degrees of diversions upstream. Descriptive information for each of these streamgages, including the U.S. Geological Survey (USGS) station number, station name, latitude, longitude, county, drainage area, and period of record analyzed also is presented.Kendall’s tau nonparametric test was used to determine the statistical significance of trends in annual and monthly minimum 1-day and 7-day average flows for the 197 streamgages. Significant negative trends in the minimum annual 1-day and 7-day average streamflow were indicated for 77 of the 197 streamgages. Many of these significant negative trends are due to the period of record ending during one of the recent droughts in Georgia, particularly those streamgages with record through the 2013 water year. Long-term unregulated streamgages with 70 or more years of record indicate significant negative trends in the annual minimum 7-day average flow for central and southern Georgia. Watersheds for some of these streamgages have experienced minimal human impact, thus indicating that the significant negative trends observed in flows at the long-term streamgages may be influenced by changing climatological conditions. A Kendall-tau trend analysis of the annual air temperature and precipitation totals for Georgia indicated no significant trends. A comprehensive analysis of causes of the trends in annual and monthly minimum 1-day and 7-day average flows in central

  6. A Cultural Resource Survey of Springfield Canal, Chatham County, Georgia.

    DTIC Science & Technology

    1984-09-17

    tools and remains of Pleistocene fauna in direct association, but such sites must surely exist. "’ Occasional Paleo -Indian projectile points are found...prehistoric diet , died off by 7,000 to 9,000 years ago. Deer, * 50,’. :-.’. small mammals and reptiles, and perhaps fish, would have been the main...The University of Georgia Press, Athens. 1968d Paleo -Indian remains in Georgia and South Carolina. In The Waring Papers, edited by S. Williams, pp

  7. Geospatial Information Systems Analysis of Regional Environmental Change along the Savannah River Basin of Georgia

    PubMed Central

    Twumasi, Yaw A.; Merem, Edmund C.

    2008-01-01

    This paper uses remote sensing and geographic information systems (GIS); and descriptive statistics in the assessment of environmental change along the Savannah River Basin of Georgia. Results of the study show that Savannah River basin side of Georgia has been experiencing environmental change due to several decades of relentless pressure induced by anthropocentric activities and host of other socio-economic factors. Normalized Difference Vegetation Index (NDVI) analysis of the area also shows a decline in vegetation cover. The pace of ecological change showed some variations across time and space. Generally, the results point to a decline in water bodies, vegetation, and increase in population, loss of harvested cropland, farms and increasing threats to the environmental systems of the region. PMID:18441406

  8. Severe summer heat waves over Georgia: trends, patterns and driving forces

    NASA Astrophysics Data System (ADS)

    Keggenhoff, I.; Elizbarashvili, M.; King, L.

    2015-11-01

    During the last 50 years Georgia experienced a rising number of severe summer heat waves causing increasing heat-health impacts. In this study, the 10 most severe heat waves between 1961 and 2010 and recent changes in heat wave characteristics have been detected from 22 homogenized temperature minimum and maximum series using the Excess Heat Factor (EHF). A composite and Canonical Correlation Analysis (CCA) have been performed to study summer heat wave patterns and their relationships to the selected predictors: mean Sea Level Pressure (SLP), Geopotential Height at 500 mb (Z500), Sea Surface Temperature (SST), Zonal (u-wind500) and Meridional Wind at 500 mb (v-wind500), Vertical Velocity at 500 mb (O500), Outgoing Longwave Radiation (OLR), Relative Humidity (RH500), Precipitation (RR) and Soil Moisture (SM). Most severe heat events during the last 50 years are identified in 2007, 2006 and 1998. Largest significant trend magnitudes for the number, intensity and duration of low and high-impact heat waves have been found during the last 30 years. Significant changes in the heat wave predictors reveal that all relevant surface and atmospheric patterns contributing to heat waves have been intensified between 1961 and 2010. Composite anomalies and CCA patterns provide evidence of a large anticyclonic blocking pattern over the southern Ural Mountains, which attracts warm air masses from the Southwest, enhances subsidence and surface heating, shifts the African Intertropical Convergence Zone (ITCZ) northwards, and causes a northward shift of the subtropical jet. Moreover, pronounced precipitation and soil moisture deficiency throughout Georgia contribute to the heat wave formation and persistence over Georgia. Due to different large- to mesoscale circulation patterns and the local terrain, heat wave effects over Eastern Georgia are dominated by subsidence and surface heating, while convective rainfall and cooling are observed in the West.

  9. Parents, Homevoters, and Public School Employees: An Analysis of Voting Patterns in the 2012 Georgia Charter Schools Amendment Referendum

    ERIC Educational Resources Information Center

    Conaway, Brooke; Scafidi, Benjamin; Stephenson, E. F.

    2016-01-01

    Georgia's 2012 Charter Schools Amendment was the first successful statewide school choice referendum in the United States. This amendment permitted the state to authorize new charter schools, thereby creating a way for charter creators to bypass local school boards. This study analyzes voting on this state constitutional amendment and finds that…

  10. From "Fear-Based" Choice to "Freedom-Based" Choice: Georgia's Tuition Grants Act, 1960-1997

    ERIC Educational Resources Information Center

    Wearne, Eric

    2013-01-01

    Georgia's General Assembly passed the 1961 "Tuition Grants Act" as a method for avoiding school desegregation. In 1993, an Atlanta attorney attempted to use the Act to provide private school vouchers. This study compares and contrasts arguments for and against the Act, and public support for the Act, in 1961 and 1993, using Robinson's…

  11. Evaluating the Effectiveness of an Intervention Mathematics Class for Low Achieving Middle School Students in Northwest Georgia

    ERIC Educational Resources Information Center

    Coats, Johnnie Hugh

    2013-01-01

    High-stakes testing has become crucial in public education, requiring students to meet increasingly higher standards, regardless of their ability levels. This causal-comparative study sought to determine the effectiveness of an intervention mathematics course in the middle school setting for at-risk, sixth grade students. The Georgia Criterion…

  12. Traits and Talents of Giftedness in Minority and Low Socioeconomic Fourth Grade Students in a Georgia School District

    ERIC Educational Resources Information Center

    Smith, Andrea Ragon

    2013-01-01

    The potential traits and talents of giftedness in students are multidimensional; yet, some school districts in Georgia perpetuate barriers for students from minority and low socioeconomic backgrounds by relying solely on standardized test scores for gifted identification. The purpose of this case study was to explore the multidimensionality of…

  13. The Relationship between School Culture and Student Achievement: Perceptions of Georgia Suburban and Urban High School Administrators

    ERIC Educational Resources Information Center

    Tucker, Treva L.

    2011-01-01

    The purpose of this quantitative research study was to determine the relative impact school culture has on student achievement (specifically AYP status, dropout rates and graduation rates) in select urban and suburban Georgia high schools. To examine this relationship, the researcher reviewed data collected from the School Culture Survey (SCS)…

  14. The Relationship between Principal Leadership and Teacher Morale in the Elementary Schools in a Northwest Georgia School District

    ERIC Educational Resources Information Center

    Webb, Dan O.

    2014-01-01

    This study examined the difference between 2012 CRCT math sores based on principal leadership styles and teacher morale, as well as the relationship between teacher morale and 2012 CRCT math scores at each of the 12 elementary schools within a Northwest Georgia county school district. There is a gap in current research regarding the importance of…

  15. Effects of Teacher Efficacy on Student Academic and Social Emotional Achievements as Reported on Georgia Kindergarten Inventory of Developing Skills

    ERIC Educational Resources Information Center

    Brown, Tisha J.

    2012-01-01

    Students in kindergarten are not meeting state standards on standardized academic and social/emotional scores in the southeastern United States. The focus of this study was to determine if a teacher's perceptions of self-efficacy affects student success in academic and social/emotional standards as reported on the Georgia Kindergarten of Inventory…

  16. Prevalence and characterization of Methicillin-resistant Staphylococcus aureus isolates from retail meat and humans in Georgia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    There is increasing interest in the presence of Staphylococcus aureus, specifically methicillin-resistant S. aureus (MRSA), on retail meat products. In this study, staphylococci were isolated from retail pork and retail beef in Georgia and MRSA from the products were compared to human MRSA from the...

  17. Meso-American Languages in the Wiregrass: An Investigation of Language Maintenance in North Florida/South Georgia

    ERIC Educational Resources Information Center

    Gladwin, Ransom

    2010-01-01

    This study used oral survey methods to examine first the diversity of Meso-American languages and second the potential language maintenance or loss of these languages among Meso-American language speakers in Wiregrass country (North Florida-South Georgia). Language shift, the process of gradually changing from one first language to another first…

  18. De Novo whole genome sequence of Xylella fastidiosa subsp. multiplex strain BB01 from blueberry in Georgia, USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This study reports a de novo assembled draft genome sequence of Xylella fastidiosa subsp. multiplex strain BB01 causing blueberry bacterial leaf scorch in Georgia, USA. The BB01 genome is 2,517,579 bp with a G+C content of 51.8% and 2,943 open reading frames (ORFs) and 48 RNA genes....

  19. Violence Prevention in Georgia's Rural Public School Systems: A Comparison of Perceptions of School Superintendents 1995-2005

    ERIC Educational Resources Information Center

    Ballard, Chet; Brady, Lauren

    2007-01-01

    School superintendents in 60 public school systems in Georgia were surveyed to describe strategies being pursued to prevent school violence and promote a safe learning environment. Results from the present study were compared with results from a survey of superintendents conducted by one of the authors in 1995 to determine the extent of change in…

  20. Habitat use and survival rates of wintering American woodcocks in coastal South Carolina and Georgia

    USGS Publications Warehouse

    Krementz, D.G.; Seginak, J.T.; Longcore, Jerry R.; Sepik, Greg F.

    1993-01-01

    Habitat use and survival rates of radio-marked American woodcocks (Scolopax minor) were studied during the winter in coastal South Carolina (1988-89) and Georgia (1989-90). Soon after they arrived, woodcocks were captured in mist nets or in modified shorebird traps or by nightlighting. Each bird was weighed, aged, sexed, and fitted with a 4-g radio transmitter and monitored daily until it died or could not be located or until its radio failed. During the day, the woodcocks in South Carolina frequented seasonally flooded stands of gum-oak-willow (Liquidambar-Quercus-Salix) > 75% of the time and <15-year-old pine (Pinus spp.) plantations during the remaining time. The predominantly used understory vegetation was switch cane (Arundinaria gigantica). In Georgia, woodcocks used bottomland hardwoods, young pine plantations (<15-years-old), mature pine-hardwood stands, and clear-cuttings that had regenerated naturally. Wax myrtle (Myrica cerifera) dominated the used understory species at these sites. The woodcocks in South Carolina rarely made daily moves between daytime and nighttime cover, whereas the birds in Georgia made regular flights. At both sites, the daily survival rates of females were low, especially in the absence of losses from hunting. Daily survival rates of females ranged from 0.992 in adults to 0.994 in young. Daily survival rates of males ranged from 1.0 in adults to 0.996 in young. We determined no significant differences in the daily survival rates of woodcocks by age or sex in either South Carolina or Georgia. Probable predators of radio-marked woodcocks included bobcats (Lynx rufus), gray foxes (Urocyon cinereoargenteus), and barred owls (Strix varia).

  1. Epidemiological and Clinical Features of Brucellosis in the Country of Georgia

    PubMed Central

    Akhvlediani, Tamar; Bautista, Christian T.; Garuchava, Natalia; Sanodze, Lia; Kokaia, Nora; Malania, Lile; Chitadze, Nazibrola; Sidamonidze, Ketevan; Rivard, Robert G.; Hepburn, Matthew J.; Nikolich, Mikeljon P.; Imnadze, Paata; Trapaidze, Nino

    2017-01-01

    Background Brucellosis is an endemic disease in the country of Georgia. According to the National Center for Disease Control and Public Health of Georgia (NCDC), the average annual number of brucellosis cases was 161 during 2008–2012. However, the true number of cases is thought to be higher due to underreporting. The aim of this study was to provide current epidemiological and clinical information and evaluate diagnostic methods used for brucellosis in Georgia. Methodology Adult patients were eligible for participation if they met the suspected or probable case definition for brucellosis. After consent participants were interviewed using a standardized questionnaire to collect information on socio-demographic characteristics, epidemiology, history of present illness, and clinical manifestation. For the diagnosis of brucellosis, culture and serological tests were used. Results A total of 81 participants were enrolled, of which 70 (86%) were from rural areas. Seventy-four percent of participants reported consuming unpasteurized milk products and 62% consuming undercooked meat products before symptom onset. Forty-one participants were positive by the Wright test and 33 (41%) were positive by blood culture. There was perfect agreement between the Huddelston and Wright tests (k = 1.0). Compared with blood culture (the diagnostic gold standard), ELISA IgG and total ELISA (IgG + IgM), the Wright test had fair (k = 0.12), fair (k = 0.24), and moderate (k = 0.52) agreement, respectively. Conclusions Consumption of unpasteurized milk products and undercooked meat were among the most common risk factors in brucellosis cases. We found poor agreement between ELISA tests and culture results. This report also serves as an initial indication that the suspected case definition for brucellosis surveillance purposes needs revision. Further research is needed to characterize the epidemiology and evaluate the performance of the diagnostic methods for brucellosis in Georgia. PMID

  2. Hierarchical Bayesian modeling of spatio-temporal patterns of lung cancer incidence risk in Georgia, USA: 2000-2007

    NASA Astrophysics Data System (ADS)

    Yin, Ping; Mu, Lan; Madden, Marguerite; Vena, John E.

    2014-10-01

    Lung cancer is the second most commonly diagnosed cancer in both men and women in Georgia, USA. However, the spatio-temporal patterns of lung cancer risk in Georgia have not been fully studied. Hierarchical Bayesian models are used here to explore the spatio-temporal patterns of lung cancer incidence risk by race and gender in Georgia for the period of 2000-2007. With the census tract level as the spatial scale and the 2-year period aggregation as the temporal scale, we compare a total of seven Bayesian spatio-temporal models including two under a separate modeling framework and five under a joint modeling framework. One joint model outperforms others based on the deviance information criterion. Results show that the northwest region of Georgia has consistently high lung cancer incidence risk for all population groups during the study period. In addition, there are inverse relationships between the socioeconomic status and the lung cancer incidence risk among all Georgian population groups, and the relationships in males are stronger than those in females. By mapping more reliable variations in lung cancer incidence risk at a relatively fine spatio-temporal scale for different Georgian population groups, our study aims to better support healthcare performance assessment, etiological hypothesis generation, and health policy making.

  3. Review of potential host rocks for radioactive waste disposal in the Piedmont Province of Georgia

    SciTech Connect

    Wenner, D.B.; Gillon, K.A.

    1980-10-01

    A literature study was conducted on the Piedmont province of Georgia to designate areas that may be favorable for field exploration for consideration of a repository for storage of radioactive waste. The criteria utilized in such a designation was based upon consideration of the rock unit having favorable geological, geotechnical, and geohydrological features. The most important are that the rock unit have: (1) satisfactory unit dimensions (> 100 km/sup 2/ outcrop area and at least 1500 meters (approx. 5000 feet) depth of a continuous rock type); and (2) acceptable geohydrological conditions. Among all rock types, it is concluded that the granites of the large post-metamorphic plutons and large, homogeneous orthogneissic units offer the most favorable geologic settings for exploration for siting a radioactive waste repository. Virtually all other rock types, including most metavolcanic and metasedimentary lithologies have unacceptable unit dimensions, generally unfavorable geohydrologic settings, and deleterious mechanical and physical geotechnical properties. After consideration of all major lithologies that comprise the Georgia Piedmont, the following units were deemed favorable: (1) the Elberton Pluton; (2) the Siloam Pluton; (3) the Sparta Pluton; (4) two unnamed plutons adjacent to the Snelson body of S.W. Georgia; (5) the Lithonia Gneiss; (6) basement orthogneisses and charnockites of the Pine Mountain Belt.

  4. Flood-frequency relations for urban streams in Georgia; 1994 update

    USGS Publications Warehouse

    Inman, Ernest J.

    1995-01-01

    A statewide study of flood magnitude and frequency in urban areas of Georgia was made to develop methods of estimating flood characteristics at ungaged urban sites. A knowledge of the magnitude and frequency of floods is needed for the design of highway drainage structures, establishing flood- insurance rates, and other uses by urban planners and engineers. A U.S. Geological Survey rainfall-runoff model was calibrated for 65 urban drainage basins ranging in size from 0.04 to 19.1 square miles in 10 urban areas of Georgia. Rainfall-runoff data were collected for a period of 5 to 7 years at each station beginning in 1973 in Metropolitan Atlanta and ending in 1993 in Thomasville, Ga. Calibrated models were used to synthesize long-term annual flood peak discharges for these basins from existing Long-term rainfall records. The 2- to 500-year flood-frequency estimates were developed for each basin by fitting a Pearson Type III frequency distribution curve to the logarithms of these annual peak discharges. Multiple-regression analyses were used to define relations between the station flood-frequency data and several physical basin characteristics, of which drainage area and total impervious area were the most statistically significant. Using theseregression equations and basin characteristics, the magnitude and frequency of floods at ungaged urban basins can be estimated throughout Georgia.

  5. Tobacco smoking attributable mortality and years of potential life lost in Georgia.

    PubMed

    Gvinianidze, K; Tsereteli, D

    2012-05-01

    Smoking-attributable deaths and years of potential life lost were estimated using the formula adopted to estimate UK and US deaths caused by smoking. These estimates are based on sex-specific proportions by age of current and ex-smokers and rates of relative risk. For prevalence data we used data of 2010 STEPS survey in Georgia and Georgia Reproductive Health Survey 2005. Relative risks for potentially fatal diseases due to smoking are those that were used to estimate UK 1995 deaths. They were derived from years 1984-1988 of the Cancer Prevention Study II (CPS II). Smoking attributable mortality was estimated for year 2008, period when registration of deaths was done by adopted methods and institutions. By the calculations according to mortality data of year 2008 number of active smoking attributable deaths were 4331. Smoking is related with 10,1% of all deaths. By causes of death smoking attributed is 30% of all deaths caused by cancers, 10% of cardiovascular diseases, 9% of respiratory and 7% of digestive diseases. About 72500 potential years of life is lost in Georgia during year 2008 due to active smoking. Great majority of this burden is related with cardio vascular diseases and cancers.

  6. Historical Earthquake scenario and Seismic risk for Big Cities in Georgia

    NASA Astrophysics Data System (ADS)

    Tsereteli, Nino; Varazanashvili, Otar; Alania, Victor; Gventsadze, Aleksander; Kvavadze, Nino

    2016-04-01

    The study and detailed analysis of the original documents and researches have allowed us to create a new catalog of historical earthquakes of Georgia from 1250 BC to 1900 AD. Recalculation catalog of instrumental period from 1900 up to now together with new historical catalog allowed us to investigate completeness of earthquake catalog. Estimation fault plane solution, new data from seismic profiles for big cities of Georgia allowed to constrain new seismic sources in large scale. Investigation of seismic parameters for seismic hazard as depth distribution, seismic rate, Mmax and b value on one side and new detail data of active faults gave us possibility to run strong historical earthquake scenario and estimate of ground shaking map for these sites. For calculation of shaking map we used empirical ground motion model that was developed for PGA and SA at selected periods for Georgia. Some local investigation of site was done that allow to estimate such parameters as dominant frequency and amplification factor. Investigation of inventory map of element at risk allows us estimate social and economic losses for large cities.

  7. Seismoactive Structures Of Georgia: Map And Catalogue

    NASA Astrophysics Data System (ADS)

    Adamia, S. A.; Sadradze, N.; Lursmanashvili, N.; Gventsadze, A.; Chelidze, T. L.

    2011-12-01

    The southern Caucasus is an earthquake prone region where devastating earthquakes have repeatedly caused significant loss of lives, infrastructure and buildings. Two large devastating earthquakes occurred in the region in the last 20 - 25 years. The first one was the magnitude 6.9 Spitak Earthquake on December 7, 1988 whose epicenter located within the Lesser Caucasus - Northern Armenia near the Georgian border. The earthquake became widely known due to the immense losses it caused - no less than 25 000 people were killed, some 500 000 left homeless. Another large seismic event was the magnitude 7.2 Racha earthquake on April 29, 1991.This earthquake was the strongest one ever recorded in Georgia.The earthquake took about a hundred human lives and caused a great damage and destruction within densely populated areas. High geodynamic activity of the region expressed in both seismic and aseismic deformations, is conditioned by the still-ongoing convergence of lithospheric plates and northward propagation of the Africa-Arabian continental block at a rate of several cm/year. Considerable shortening of the Earth's crust has been realized in the region through different ways: (1) crustal deformation with wide development of compressional structures - folds, thrusts; (2) warping and displacement of crustal blocks with their uplifting, subsidence, underthrusting (a process sometimes referred to as "continental subduction") and (3) lateral escaping. Seismoactive structures of Georgia are identified mainly on the basis of the correlation between neotectonic structures of the region and earthquakes .The geometry of tectonic structures and morphology is largely determined by the wedge-shaped rigid Arabian block intensively indented into the Minor Asian-Caucasian region. All structural-morphological lines have a clearly expressed arcuate northward-convex configuration reflecting the contours of the Arabian block. However, farther north, the geometry of the fold-thrust belts is

  8. SeaWinds - South Georgia Island

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Winds are blocked by an island mountain barrier that produces a long 'shadow' of low winds on the downwind side of the island stretching for hundreds of kilometers (about 500 miles long) in this image produced from data from NASA's SeaWinds instrument on the QuikScat satellite.

    South Georgia Island, in the South Atlantic Ocean (approximately 1,500 kilometers, or miles, east of the Falkland/Malvinas Islands, is only 170 kilometers long (about 106 miles) and 30 kilometers (about 19 miles)wide, but contains 13 peaks exceeding 2,000 meters (more than 6,500 feet) in height. The island thus acts as a significant barrier to the surface winds in this forbidding part of the world oceans.

    Mountainous islands and steep coastal topography can modify the surface wind field for many hundreds of kilometers seaward. The detailed air-sea-land interaction processes involved are not well understood, largely because of a lack of accurate, high-resolution, extensive wind speed and direction measurements. The broad-swath, all-weather SeaWinds instrument on NASA's QuikScat satellite is providing unique measurements of ocean winds, revealing previously unknown wind patterns caused by island topography and allowing development of improved models for coastal ocean winds.

    This image shows QuikScat measurements of wind speed and direction during a single pass over South Georgia Island on September 13, 1999. The island itself is shown as black (for heights less than 750 meters(less than half a mile), green (for heights between 750 and 1,500 meters (less than half a mile to about one mile), and red (for regions greater than 1,500 meters, or about one mile in altitude). The white area surrounding the island represents the region where land contamination does not allow wind measurements to be made. The horizontal and vertical coordinates are in kilometers, with origin on the island at latitude 54.5 degrees south, longitude 30 degrees east.

    This large-scale view shows regions of

  9. 78 FR 20091 - Foreign-Trade Zone 26-Atlanta, Georgia, Authorization of Production Activity, Perkins Shibaura...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ..., Perkins Shibaura Engines, LLC (Diesel Engines), Griffin, Georgia On November 29, 2012, Georgia Foreign... Foreign-Trade Zones (FTZ) Board on behalf of Perkins Shibaura Engines, LLC, submitted a notification...

  10. 78 FR 44119 - Circle Environmental #1 Superfund Site; Dawson, Terrell County, Georgia; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Circle Environmental 1 Superfund Site; Dawson, Terrell County, Georgia; Notice of Settlement... Environmental 1 Superfund Site located in Dawson, Terrell County, Georgia. The settlement addresses...

  11. 77 FR 34037 - Georgia-Alabama-South Carolina System of Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-08

    ... Energy, 1166 Athens Tech Road, Elberton, Georgia 30635-6711. FOR FURTHER INFORMATION CONTACT: Virgil G... Administration, Department of Energy, 1166 Athens Tech Road, Elberton, Georgia, 30635-6711...

  12. Sweat Farm Road Fire in Georgia

    NASA Technical Reports Server (NTRS)

    2007-01-01

    Dense plumes of blue-white smoke billowed from the Sweat Farm Road Fire in southern Georgia on April 19, 2007, when the Landsat 5 satellite captured this detailed image. The fire started on April 16, when a tree fell on a power line and, fanned by strong winds, quickly exploded into a major fire. By April 19, the fire had forced officials to close several roads, including U.S. Highway 1, and to evacuate hundreds of people from the perimeter of the city of Waycross, the silver cluster along the top edge of the image. The nearness of the fire is evident in the dark brown, charred land just south of the city. The active fire front is along the south edge of the burned area, where the flames are eating into the dark green hardwood forests, pine plantations, and shrubs in Okefenokee Swamp. Because of the difficult terrain, the fire and the adjoining Big Turnaround Complex fire are expected to burn until significant rain falls, said the morning report issued by the Southern Area Coordination Center on May 4. 'In the long term, the burning of the swamp will ultimately benefit the swamp wilderness habitat, which is a fire-dependent ecosystem,' said a press release issued from the Okefenokee National Wildlife Refuge on May 4. Such ecosystems require fire to remain healthy. In the case of southern pine forests, many pine species need fire to remove litter from the ground and release soil nutrients so that new seedlings can grow.

  13. Geology of the Albany West quadrangle, Georgia

    USGS Publications Warehouse

    Wait, Robert L.

    1962-01-01

    The Albany West Quadrangle is near the east edge of the Dougherty Plain of southwestern Georgia, an area of karst topography. The Ocala limestone (uppoer Eocene) underlies the quadrangle and crops out along the Flint River and its tributaries and sinkholes. Sinkholes of two ages are developed in the limestone. A gravelly argillaceous sand of Pliocene(?) age is exposed in ditches near the Flint River and in a sinkhole in the western part of the quadrangle. Reddish brown, argillaceous, older Pleistocene sand, believed to be part of a marine terrace deposit above altitude 160 feet, overlies the Pliocene(?) and is exposed in a sinkhole. River terraces are present along the Flint River at altitudes of 175 and 200 feet. Accumulations of dune sand east of the Flint River are believed to have been derived from the earliest river-terrace deposit. The quadrangle is covered by a mixture of reddish-brown, argillaceous, older Pleistocene sand, and residuum containing siliceous boulders from the Ocala limestone, which has been mapped as residuum.

  14. Tectonic architecture of central Georgia Eastern Piedmont

    SciTech Connect

    Maher, H.D. Jr.; Brueggemann, M.; Pospisil, M. . Dept. of Geography and Geology); Boland, I.; Pray, J.; Secor, D.T.; Steinke, T.; West, T. . Dept. of Geological Sciences); Sacks, P. . Dept. of Geology)

    1992-01-01

    Recent work suggests the following for the tectonic architecture of the central Georgia Eastern Piedmont. The Alleghenian-age, Modoc fault zone (MZ), first defined in S. Carolina, continues along strike (c. S60W) at least to the Ocmulgee R. (net length = 250 km), where it converges with the Ocmulgee (OF) and Goat Rock (GR) faults. Diverging to the S from the MZ is a sharp contact between migmatitic amphibolites and gneisses of the Sinclair Lake terrane (SLt) and lower grade metapelites and metapsammites of the Milledgeville terrane (Mt). Both are introduced by post-kinematic granites (likely Alleghanian). A previously undescribed, 10 km long ultramafite belt within SLt, the Shoulderbone zone (Sz), is concordantly foliated with respect to surrounding rocks--hence emplacement is considered as pre- or synkinematic. Numerous smaller ultramafite bodies exist within SLt, Metavolcanic rocks N of SLt and the intervening MZ are interpreted as Carolina slate belt (CSB) rocks extending farther SW than often depicted. Arc volcanism and plutonism, terrane amalgamation and subsequent Alleghanian plutonism, dextral shear zones (some with extensional components), and local tight folding contributed to the present architecture. Locally, accretionary wedge material may exist, but the authors find published views and maps describing the entire area as primarily an accretionary wedge thrust stack to be inappropriate.

  15. A dynamic model describing ecosystem-level changes in the Strait of Georgia from 1960 to 2010

    NASA Astrophysics Data System (ADS)

    Preikshot, Dave; Beamish, Richard J.; Neville, Chrys M.

    2013-08-01

    We developed an ecosystem model of the Strait of Georgia which emulates biomass and mortality changes between 1960 and 2009 to study ecosystem mechanisms governing dynamics in fished species and marine mammals. The model uses hindcast annual variation in bottom-up production, fisheries catches and predator-prey dynamics to simulate observed changes in fish, mammal and bird populations in the Strait of Georgia. This model emulates the timing and magnitude of historic changes in biomass and mortality of Coho and Chinook salmon as well as other major species like Pacific herring, orcas, harbour seals, lingcod, spiny dogfish and marine birds. Simulated production trends indicate the Strait of Georgia had relatively high production from the mid-1970s to late 1980s and entered a lower production regime in the early 1990s that has persisted to 2009. The simulations also indicate that the mean trophic level of vertebrates declined over the period 1990 to 2009. This model provides a tool to evaluate potential ecosystem changes in the Strait of Georgia.

  16. Sleep-wake patterns and sleep quality in urban Georgia

    PubMed Central

    Sakhelashvili, Irine; Eliozishvili, Marine; Basishvili, Tamar; Datunashvili, Maia; Oniani, Nikoloz; Cervena, Katerina

    2016-01-01

    Abstract Objectives Sleep problems represent a worldwide health concern but their prevalence and impacts are unknown in most non-European/North American countries. This study aimed to evaluate sleep-wake patterns, sleep quality and potential correlates of poor sleep in a sample of the urban Georgian population. Methods Analyses are based on 395 volunteers (267 females, 128 males, aged 20-60 years) of the Georgia Somnus Study. Subjects completed the Pittsburgh Sleep Quality Index (PSQI) and the Beck Depression Inventory-Short Form. Sociodemographic information and self-reported height and weight were collected. Results 43% of subjects had poor sleep quality (PSQI > 5). Further, 41% had low sleep efficiency, 27.6% slept 6 hours or less, 32.4% went to bed after midnight, 27.6% snored, 10.6% were taking sleep medication, and 26.8% had sleep maintenance problems as occurring three or more times a week. The latest bedtime, rise time, and gender effect on these variables were found in the age group 20-29 years. PSQI global score showed a significant age but not gender difference. The economic status and the depression score were two significant predictors of sleep quality. Conclusions Poor sleep quality has a high prevalence and is strongly linked to the economic status. Study findings call for a global assessment of sleep problems in countries where sleep disturbances represent an insufficiently recognized public health issue. PMID:28123823

  17. Reality of Risk of Natural Disasters in Georgia and a Management Policy

    NASA Astrophysics Data System (ADS)

    Gaprindashvili, George; Tsereteli, Emil; Gobejishvili, Ramin; King, Lorenz; Gaprindashvili, Merab

    2013-04-01

    In the last decades of the 20th century, the protection of the population from natural disasters, the preservation of land resources and the safe operation of a complex infrastructure and costly engineering facilities have become the primary socio-economic, demographic, political and environmental problems worldwide. This problem has become more acute in recent years when the natural cataclysms in terms of a population increase, progressive urbanization and use of vulnerable technologies have acquired even larger scales. This holds true especially for mountainous countries as Georgia, too. Natural-catastrophic processes as landslides, mudflows, rockfalls and erosion, and their frequent reoccurrence with harmful impacts to population, agricultural lands and engineering objects form a demanding challenge for the responsible authorities. Thousands of settlements, roads, oil and gas pipelines, high-voltage power transmission lines and other infrastructure may be severely damaged. Respective studies prove that the origin and activation of landslide-gravitational and mudflow processes increase year by year, and this holds true for almost all landscapes and geomorphological zones of Georgia. Catastrophic events may be triggered by (1) intense earthquakes, (2) extreme hydro-meteorological events, probably on the background of global climatic changes (3) large-scale human impacts on the environment. Societies with a low level of preparedness concerning these hazards are especially hit hard. In view of this urgent task, many departmental and research institutions have increased their efforts within the limits of their competence. First of all, it is the activity of the Geological Survey of Georgia (at present included in the National Environmental Agency of the Ministry of Environment Protection of Georgia) which mapped, identified and catalogued the hazardous processes on the territory of the country and identified the spatial limits and occurrences of hazardous processes

  18. U.S. Strategic Interests and Georgias Prospects for NATO Membership

    DTIC Science & Technology

    2015-03-01

    aggression persists among Central and Eastem Ew-opean nations, and that NATO enlargement is b oth justified and w elcomed. This thesis examines Georgia’ s...importance and investigates links b etween Georgian and U .S . foreign policies as they relate to NATO enlargement. As regards Georgia, the key...decisions regarding Georgia ’ s candidacy for NATO membership w ill b e of critical importance. 14. SUBJECT TERl’\\IS 15. NUMBER OF Georgia

  19. Deposits of Claiborne and Jackson age in Georgia

    USGS Publications Warehouse

    Cooke, Charles Wythe; Shearer, Harold Kurtz

    1919-01-01

    In 1911 the Geological Survey of Georgia published as Bulletin 26 a "Preliminary report on the geology of the Coastal Plain of Georgia," by Otto Veatch and Lloyd William Stephenson, prepared in cooperation with the United States Geological Survey under the supervision of T. Wayland Vaughan, a geologist in charge of Coastal Plain investigations, who contributed the determinations of the invertebrate fossils of the Tertiary and Quaternary formations. Although this report constituted a decided advance in our knowledge of the geology of the Coastal Plain of Georgia, it was admittedly of reconnaissance character, and corrections and additions to it were to be expected. During the last few years field work has been prosecuted vigorously in the Coastal Plain of Georgia, and the additional information thus accumulated throws light upon certain problems of stratigraphy left unsolved by Veatch and Stephenson and alters considerably some of their correlations. The object of the present paper is to present the new evidence regarding the age and correlation of the Eocene formations of Georgia and to revise in accordance with present knowledge the descriptions of the deposits of Claiborne and Jackson age.

  20. Implementation of telepathology in the republic of georgia.

    PubMed

    Kldiashvili, Ekaterina; Schrader, Thomas

    2009-06-01

    Telepathology in the Republic of Georgia is still evolving. Although much progress has been made around the world, especially in the field of digital imaging and virtual slides, telepathology in Georgia still revolves around static telepathology. The results of the NATO Networking Infrastructure Grant "ePathology-Virtual Pathology Center in Georgia as the continuation of Virtual Health Care Center" are presented. It is a practical implementation of telepathology in Georgia as a best practice example. Using basic methodology: idea-analysis-conception-implementation-test/deployment, the ePathology server was created for the establishment of telepathology in Georgia. Two main services were made available on the server: Simple Machines Forum (eConsultation) and Moodle (eLearning) under the premise "keep it small, safe, and simple." The ePathology server works well. By its application, introduction of the Pap-smear technique and 2001 Bethesda System for reporting cervicovaginal cytologic diagnosis has been done. The application of easily available and adaptable technology, together with the improvement of the infrastructure conditions, is the essential basis for telemedical applications. Telepathology is a very useful and applicable tool for consulting on difficult pathology cases. It has significantly increased knowledge exchange and thereby ensured a better medical service.

  1. Vulnerability assessment at a national level in Georgia

    NASA Astrophysics Data System (ADS)

    Tsereteli, N.; Arabidze, V.; Varazanashvili, O.; Gugeshashvili, T.

    2012-04-01

    Vulnerability assessment at a national level in Georgia Nino Tsereteli, Vakhtang Arabidze, Otar Varazanashvili, Tengiz Gugeshashvili The risk always exists when cities are built on. Population growth in cities and urbanization in natural hazard-prone zones leads to infrastructure expansion. The goal of the society is to construct natural hazards resistant infrastructure and minimize the expected losses. This is a complicated task as there is always knowledge deficiency on real seismic hazard and vulnerability. Assessment of vulnerability is vital in risk analysis, as vulnerability is defined in many different ways. Work presented here mostly deals with assessment of infrastructure's and population vulnerability at national level in Georgia. This work was initiated by NATO SFP project "seismic Hazard and Risk Assessment for Southern Caucasus - Eastern Turkey Energy Corridors" and the two work packages WP4 (seismic risk) and WP5 (city scenarios) of risk module of EMME (Earthquake Model of the Middle East Region) project. First step was creation databases (inventory) of elements at risk in GIS. Element at risk were the buildings, population, pipelines. The inventories was studied and Created in GIS for the following categories: Building material, number of stories, number of entrances, condition of building, building period. For pipelines pipe tipe (continous or segmented), material, pipe diameter. Very important is to estimate the initial cost of building for assessment of economic losses. From this purpose the attempt was done and the algorithm of this estimation were prepared taking into account obtained the inventory. Build quality, reliability and durability are of special importance to corresponding state agencies and include different aesthetic, engineering, practical, social, technological and economical aspects. The necessity that all of these aspects satisfy existing normative requirements becomes evident as the building and structures come into exploitation

  2. Georgia's Pre-K Professional Development Evaluation: Final Report. Publication #2015-02

    ERIC Educational Resources Information Center

    Early, Diane M.; Maxwell, Kelly L.; Skinner, Debra; Kraus, Syndee; Hume, Katie; Pan, Yi

    2014-01-01

    Georgia has been at the forefront of the pre-kindergarten movement since implementing its pre-k program in 1992 and creating the nation's first state-funded universal pre-k program in 1995. Georgia's Pre-K, administered by "Bright from the Start: Georgia Department of Early Care and Learning" (DECAL), aims to provide high-quality…

  3. 40 CFR 81.58 - Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Columbus (Georgia)-Phenix City... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.58 Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region. The Columbus (Georgia)-Phenix City (Alabama)...

  4. 40 CFR 81.113 - Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Savannah (Georgia)-Beaufort (South... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.113 Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region. The Savannah (Georgia)-Beaufort (South...

  5. 40 CFR 81.113 - Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Savannah (Georgia)-Beaufort (South... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.113 Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region. The Savannah (Georgia)-Beaufort (South...

  6. 40 CFR 81.113 - Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Savannah (Georgia)-Beaufort (South... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.113 Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region. The Savannah (Georgia)-Beaufort (South...

  7. 40 CFR 81.113 - Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Savannah (Georgia)-Beaufort (South... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.113 Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region. The Savannah (Georgia)-Beaufort (South...

  8. 40 CFR 81.113 - Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Savannah (Georgia)-Beaufort (South... PLANNING PURPOSES Designation of Air Quality Control Regions § 81.113 Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region. The Savannah (Georgia)-Beaufort (South...

  9. 78 FR 32135 - Approval and Promulgation of Implementation Plans; Atlanta, Georgia 1997 8-Hour Ozone...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ...EPA is taking direct final action to approve a state implementation plan (SIP) revision, submitted by the State of Georgia, through the Georgia Environmental Protection Division (GA EPD), on October 21, 2009, to address the reasonable further progress (RFP) plan requirements for the Atlanta, Georgia 1997 8-hour ozone national ambient air quality standards (NAAQS) nonattainment area. The......

  10. A Failed Experiment: Georgia's Tax Credit Scholarships for Private Schools. Special Summary

    ERIC Educational Resources Information Center

    Southern Education Foundation, 2011

    2011-01-01

    Georgia is one of seven states that currently allow tax credits for scholarships to private schools. The law permits individual taxpayers in Georgia to reduce annual state taxes up to $2,500 for joint returns when they divert funds to a student scholarship organization (SSO). Georgia's law providing tax credits for private school tuition grants or…

  11. 78 FR 28118 - Vidalia Onions Grown in Georgia; Change in Reporting and Assessment Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ... Agricultural Marketing Service 7 CFR Part 955 Vidalia Onions Grown in Georgia; Change in Reporting and... the marketing order for Vidalia onions grown in Georgia (order). The order regulates the handling of Vidalia onions grown in Georgia and is administered locally by the Vidalia Onion Committee...

  12. The Response of Local School Systems in Georgia to Fiscal and Economic Conditions

    ERIC Educational Resources Information Center

    Alm, James; Sjoquist, David L.

    2009-01-01

    The 2001 recession had a major effect on Georgia's fiscal condition. We explore how economic conditions affected state and local financing of K-12 education in Georgia. We find that the magnitude of postrecession cuts in state real revenue per student varied widely across the local school systems in Georgia. We then examine whether and how cuts in…

  13. The Georgia Express: Final Report. A 310 Planning Project for Adult Education.

    ERIC Educational Resources Information Center

    Griffin City - Spalding County Board of Education, GA.

    This report summarizes the work of the Georgia Express project staff and the five task teams that provided research services to the Georgia Task Force on Adult Education. (The purpose of the Task Force was to review Georgia Adult Education's current goals, objectives, and procedures and to make recommendations for program improvement.) The report…

  14. The emerging HIV/AIDS epidemic in Georgia.

    PubMed

    Tkeshelashvili-Kessler, Alexander; del Rio, Carlos; Nelson, Kenrad; Tsertsvadze, Tergiz

    2005-01-01

    The first case of HIV in Georgia was diagnosed in 1989. Through December 2002, a total of 375 cases of HIV infection were reported. However, the World Health Organization estimates that the true number of infections may be closer to 1700. In all, 70% of reported cases are among injection drug users. Based on the UNAIDS classification, Georgia is a 'low-level HIV country' with an HIV prevalence of less than 1% in all groups, including drug users. However, there is a high prevalence of hepatitis B and C, suggesting a significant risk for the spread of HIV. Georgia, a newly independent republic, is experiencing an increase in injection drug use, a rise in sexually transmitted infections and commercial sex trade that create a fertile soil for the potential rapid spread of HIV. However, it is also a country with a unique window of opportunity for limiting the spread of HIV.

  15. Survey of intersex largemouth bass from impoundments in Georgia USA

    USGS Publications Warehouse

    Kellock, Kristen A.; Trushel, Brittany E.; Ely, Patrick C.; Jennings, Cecil A.; Bringolf, Robert B.

    2015-01-01

    Intersex fish are increasingly being reported worldwide, primarily in rivers that receive treated wastewater, but few studies have investigated intersex in waters that do not receive wastewater. In a recent reconnaissance survey of intersex fish in North America, a high rate of intersex was reported for Largemouth Bass Micropterus salmoides in some southeastern U.S. rivers; however, the occurrence of intersex in impoundments has not been well described, especially on a statewide scale. Therefore, our objective for this project was to survey the occurrence of intersex Largemouth Bass in a variety of impoundment habitats across Georgia. Largemouth Bass were collected from 11 impoundments without direct municipal or agricultural wastewater inputs. Gonads from all male Largemouth Bass were evaluated for the incidence and severity of the intersex condition based on presence and arrangement of testicular oocytes. Overall 48% of male Largemouth Bass collected from impoundments were intersex, which was found in 9 of the 11 impoundments. Among impoundments, incidence of intersex ranged from 0 to 82% of the males sampled and surface area of the impoundment was a significant predictor of intersex incidence. Intersex fish were smaller than normal males, but population-level effects of intersex and causative factors of endocrine disruption in the impoundments remain unknown. The high incidence of intersex males in small impoundments demonstrates that the condition is not confined to rivers and suggests that factors other than those previously associated with intersex (i.e., municipal wastewater) may be involved.

  16. Geohydrology of Brooks, Lowndes, and western Echols counties, Georgia

    USGS Publications Warehouse

    Krause, R.E.

    1979-01-01

    The principal artesian aquifer, a limestone of Eocene to Miocene age, is the main source of water supply for Brooks, Lowndes, and western Echols Counties in south Georgia. Pumpage of about 22 million gallons perday from this prolific aquifer has not posed any problems regarding declining water levels or depletion of the reservoir. However, water-quality problems do occur in the Valdosta area. Seepage-run measurements indicate that the Withlacoochee River north of Valdosta contributes an average of 112 cubic feet per second of water to caverns and sinkholes that recharge the aquifer. Wells near the recharge area withdraw relatively unfiltered water with iron concentration and color intensity exceeding standards for drinking water. South of Valdosta, water from the aquifer contains as much as 3.0 milligrams per liter of hydrogen sulfide, rendering the water unfit for drinking. Water high in sulfate concentration occurs below 550 feet in the lower part of the aquifer in Valdosta, and is assumed to be present at that depth throughout the study area. Generally, sufficient quantities of freshwater can be obtained without drilling to this depth.

  17. Habitat associations of birds in the Georgia piedmont during winter

    USGS Publications Warehouse

    White, D.H.; Kepler, C.B.; Hatfield, J.S.; Sykes, P.W.; Seginak, J.T.

    1996-01-01

    During three winter seasons (1991-1994), we studied the distribution and abundance of birds in three habitat types of the Georgia Piedmont. Bird densities were calculated using data from 2160 variable circular-plot counts, 720 each in the interiors of the three habitats. Habitat variables were measured in 135 0.04-ha circles, 45 in each of the three habitats. The objective was to compare bird densities during winter in the Piedmont?s fragmented mature (60+ yr) pine forests and upland hardwood forests with those in planted pine plantations, a major replacement type. A total of 49 species was detected: 44 in mature pines, 42 in mature upland hardwoods, and 32 in 20-30-yr old pine plantations. Twenty-nine species occurred across all habitats. Overall, density estimates were low and variability among counts was high; consequently, significant (P <0.05) habitat preferences were found for only about 25% of the species. Species richness (S) and diversity (H ) were greatest (P <0.05) in mature pines and lowest (P <0.05) in planted pine plantations. Also, species evenness (E) was higher (P <0.05) in mature pines and upland hardwoods than in planted pine plantations.

  18. Aquatic dissipation of triclopyr in Lake Seminole, Georgia

    USGS Publications Warehouse

    Woodburn, K.B.; Green, W.R.; Westerdahl, H.E.

    1993-01-01

    A field study was conducted to evaluate the environmental dissipation of triclopyr herbicide under aquatic-use conditions. Three 4-h plots in Lake Seminole, Georgia, were selected for use: one control, one aerial plot, and one subsurface plot; both applications were at the maximum aquatic-use rate of 2.5 mg/L. Water, sediment, plants, fish, clams, and crayfish were all analyzed for residues, and water temperature, oxygen levels, pH, and conductivity were monitored. The half-life for aqueous-phase triclopyr ranged from 0.5 to 3.6 days, and the dissipation in surface and bottom waters was equivalent. The intermediate decay product of triclopyr, 3,5,6-trichloro-2-pyridinol (TCP), had an observed aquatic half-life of less than 1 day. No accumulation of triclopyr or TCP on sediment was observed. The half-life of triclopyr metabolized by aquatic plants averaged 4 days. Fish species did not exhibit any bioconcentration of triclopyr or TCP, with only trace amounts of either compound found in fish tissue. Both clams and crayfish contained detectable residues of triclopyr. The elimination of triclopyr from clam tissue was more rapid, with an observed half-life of 1.5 days, vs 12 days for crayfish; retention of triclopyr in the crayfish carcass (carapace, chelopeds, and gills) may have been an important mechanism. There was no detectable decline in water quality in either treatment plot. ?? 1993 American Chemical Society.

  19. Three-dimenstional crustal velocity structure beneath the strait of georgia, British Columbia

    USGS Publications Warehouse

    Zelt, B.C.; Ellis, R.M.; Zelt, C.A.; Hyndman, R.D.; Lowe, C.; Spence, G.D.; Fisher, M.A.

    2001-01-01

    The Strait of Georgia is a topographic depression straddling the boundary between the Insular and Coast belts in southwestern British Columbia. Two shallow earthquakes located within the strait (M = 4.6 in 1997 and M = 5.0 in 1975) and felt throughout the Vancouver area illustrate the seismic potential of this region. As part of the 1998 Seismic Hazards Investigation of Puget Sound (SHIPS) experiment, seismic instruments were placed in and around the Strait of Georgia to record shots from a marine source within the strait. We apply a tomographic inversion procedure to first-arrival travel-time data to derive a minimum-structure 3-D P-wave velocity model for the upper crust to about 13 km depth. We also present a 2-D velocity model for a profile orientated across the Strait of Georgia derived using a minimum-parameter traveltime inversion approach. This paper represents the first detailed look at crustal velocity variations within the major Cretaceous to Cenozoic Georgia Basin, which underlies the Strait of Georgia. The 3-D velocity model clearly delineates the structure of the Georgia Basin. Taking the 6 km s-1 isovelocity contour to represent the top of the underlying basement, the basin thickens from between 2 and 4 km in the northwestern half of the strait to between 8 and 9 km at the southeastern end of the study region. Basin velocities in the northeastern half are 4.5-6 km s-1 and primarily represent the Upper Cretaceous Nanaimo Group. Velocities to the south are lower (3-6 km s-1) because of the additional presence of the overlying Tertiary Huntingdon Formation and more recent sediments, including glacial and modern Fraser River deposits. In contrast to the relatively smoothly varying velocity structure of the basin, velocities of the basement rocks, which comprise primarily Palaeozoic to Jurassic rocks of the Wrangellia Terrane and possibly Jurassic to mid-Cretaceous granitic rocks of the Coast Belt, show significantly more structure, probably an indication

  20. Grapevine phenology and climate change in Georgia

    NASA Astrophysics Data System (ADS)

    Cola, G.; Failla, O.; Maghradze, D.; Megrelidze, L.; Mariani, L.

    2016-10-01

    While the climate of Western Europe has been deeply affected by the abrupt climate change that took place in the late `1980s of the twentieth century, a similar signal is detected only few years later, in 1994, in Georgia. Grapevine phenology is deeply influenced by climate and this paper aimed to analyze how phenological timing changed before and after the climatic change of 1994. Availability of thermal resources in the two climatic phases for the five altitudinal belts in the 0-1250-m range was analyzed. A phenological dataset gathered in two experimental sites during the period 2012-2014, and a suitable thermal dataset was used to calibrate a phenological model based on the normal approach and able to describe BBCH phenological stages 61 (beginning of flowering), 71 (fruit set), and 81 (veraison). Calibration was performed for four relevant Georgian varieties (Mtsvane Kakhuri, Rkatsiteli, Ojaleshi, and Saperavi). The model validation was performed on an independent 3-year dataset gathered in Gorizia (Italy). Furthermore, in the case of variety Rkatsiteli, the model was applied to the 1974-2013 thermal time series in order to obtain phenological maps of the Georgian territory. Results show that after the climate change of 1994, Rkatsiteli showed an advance, more relevant at higher altitudes where the whole increase of thermal resource was effectively translated in phenological advance. For instance the average advance of veraison was 5.9 days for 250-500 m asl belt and 18.1 days for 750-1000 m asl). On the other hand, at lower altitudes, phenological advance was depleted by superoptimal temperatures. As a final result, some suggestions for the adaptation of viticultural practices to the current climatic phase are provided.