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Sample records for cape town uct

  1. Bricolage: Re-Discovering History through Intermediality and Performance. A Report on the UCT/CityVarsity Production of "A Day, Across" at the Cape Town Fringe 2014

    ERIC Educational Resources Information Center

    Muftic, Sanjin

    2016-01-01

    "A Day, Across," performed by the CityVarsity School of Creative Arts at the Cape Town Fringe 2014, was a student production that investigated the link between the youth of South Africa and the centennial of the start of World War I. This paper presents a brief analysis of the rehearsal process as well as certain performance sequences in…

  2. The Role of Postgraduate Students in Co-Authoring Open Educational Resources to Promote Social Inclusion: A Case Study at the University of Cape Town

    ERIC Educational Resources Information Center

    Hodgkinson-Williams, Cheryl; Paskevicius, Michael

    2012-01-01

    Like many universities worldwide, the University of Cape Town (UCT) in South Africa has joined the open educational resources (OER) movement, making a selection of teaching and learning materials available through its OER directory, UCT OpenContent. However, persuading and then supporting busy academics to share their teaching materials as OER…

  3. The transport of atmospheric sulfur over Cape Town

    NASA Astrophysics Data System (ADS)

    Jenner, Samantha L.; Abiodun, Babatunde J.

    2013-11-01

    Cape Town, renowned for its natural beauty, is troubled by an unpleasant brown haze pollution, in which atmospheric sulfur plays a major role. This study investigates whether Cape Town is a net producer or recipient of anthropogenic sulfur pollution. In the study, two atmospheric chemistry-transport models (RegCM and WRF) are used to simulate atmospheric flow and chemistry transport over South Africa for two years (2001 and 2002). Both models reproduce the observed seasonal variability in the atmospheric flow and SO2 concentration over Cape Town. The models simulations agree on the seasonal pattern of SO2 over South Africa but disagree on that of SO4. The simulations show that ambient sulfur in Cape Town may be linked with pollutant emissions from the Mpumalanga Highveld, South Africa's most industrialized region. While part of atmospheric SO2 from the Highveld is transported at 700 hPa level toward the Indian Ocean (confirming previous studies), part is transported at low level from the Highveld toward Cape Town. In April, a band of high concentration SO2 extends between the Highveld and Cape Town, following the south coast. Extreme sulfur pollution events in Cape Town are associated with weak flow convergence or stagnant conditions over the city, both of which encourage the accumulation of pollution. However the study suggests that atmospheric sulfur is being advected from Mpumalanga Highveld to Cape Town and this may contribute to atmospheric pollution problems in Cape Town.

  4. Transport of atmospheric NOx and HNO3 over Cape Town

    NASA Astrophysics Data System (ADS)

    Abiodun, B. J.; Ojumu, A. M.; Jenner, S.; Ojumu, T. V.

    2013-05-01

    Cape Town, the most popular tourist city in Africa, usually experiences air pollution with unpleasant odour in winter. Previous studies have associated the pollution with local emission of pollutants within the city. The present study examines the transport of atmospheric pollutants (NOx and HNO3) over South Africa and shows how the transport of pollutants from the Mpumalanga Highveld may contribute to the pollution in Cape Town. The study analysed observation data (2001-2008) from Cape Town air quality network and simulation data (2001-2004) from regional climate model (RegCM4) over southern Africa. The simulation accounts for the influence of complex topography, atmospheric condition, and atmospheric chemistry on emission and transport of pollutants over southern Africa. Flux budget analysis was used to examine whether Cape Town is a source or sink for NOx and HNO3 during the extreme pollution events. The results show that extreme pollution events over Cape Town are associated with the low-level (surface-850 hPa) transport of NOx from the Mpumalanga Highveld to Cape Town, and with a tongue of high concentration of HNO3 that extends from the Mpumalanga Highveld to Cape Town along the south coast of South Africa. The prevailing atmospheric conditions during the extreme pollution events feature an upper-level (700 hPa) anticyclonic flow over South Africa and a low-level col over Cape Town. The anticyclonic flow induces a strong subsidence motion, which prevents vertical mixing of the pollutants and caps high concentration of pollutants close to the surface as they are transported from the Mpumalanga Highveld toward Cape Town, while the col accumulates the pollutants over the city. This study shows that Cape Town can be a sink for the NOx and HNO3 during extreme pollution events and suggests that the accumulation of pollutants transported from other areas (e.g. Mpumalanga Highveld) may contribute substantially to the air pollution in Cape Town.

  5. Tropospheric ozone and its regional transport over Cape Town

    NASA Astrophysics Data System (ADS)

    Nzotungicimpaye, Claude-Michel; Abiodun, Babatunde J.; Steyn, Douw G.

    2014-04-01

    As part of efforts to understand the sources of air pollution in Cape Town, this study investigates the local variation of tropospheric ozone (O3) and identifies possible advection paths of O3 pollution from a remote source to Cape Town. Measurements of O3 and wind from three sites in the Cape Town area were analyzed to study the local variations of O3. At each site, the diurnal variation of O3 is found to be mainly driven by photochemical production while the seasonal variation of O3 is mostly driven by wind conditions. The highest concentration of O3 is observed at the remote site (Cape Point) while lowest O3 concentration is observed at the sub-urban site (Goodwood), where there are chemical sinks of O3 such as NOx. Atmospheric pollution over southern Africa was simulated to study the regional transport of O3. The simulations show that extreme O3 levels in Cape Town can be caused by air pollution transported from the industrial Highveld of South Africa, in the lower troposphere. Such extreme O3 pollution events over Cape Town are simulated to occur in January (14%), March (44%), April (28%) and September (14%). Lagrangian trajectories suggest four paths by which air parcels can be transported from the industrial Highveld to Cape Town: a north-easterly path which is the most frequent route, a tropical deviation route, a deviation along the south coastline and an oceanic deviation path which is the less frequent route. The major advection paths associated with poor air quality in Cape Town are the north-easterly route and the path along the south coastline of the country. Hence the study suggests that emissions in the industrial Highveld may contribute to O3 concentration in the Cape Town area.

  6. Cape Town, South Africa, Anaglyph, Landsat Image over SRTM Elevation

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Cape Town and the Cape of Good Hope, South Africa, appear on the left (west) of this anaglyph view generated from a Landsat satellite image and elevation data from the Shuttle Radar Topography Mission (SRTM). The city center is located between Table Bay (upper left) and Table Mountain (just to the south), a 1,086-meter (3,563-foot) tall sandstone and granite natural landmark.

    Cape Town enjoys a Mediterranean climate but must deal with the limited water supply characteristic of that climate. Until the 1890s the city relied upon streams and springs along the base of Table Mountain, then built a small reservoir atop Table Mountain to capture and store rainfall there (visible in this anaglyph when viewed at full resolution). Now the needs of a much larger population are met in part by much larger reservoirs such as seen well inland (upper right) at the Theewaterskloof Dam.

    False Bay is the large bay to the southeast (lower right) of Cape Town, just around the Cape of Good Hope. It is one of the largest bays along the entire South African coast, but nearby Cape Town has its harbor at Table Bay. False Bay got its name because mariners approaching Cape Town from the east would see the prominent bay and falsely assume it to be the entrance to Cape Town harbor. Similarly, people often mistake the Cape of Good Hope as the southernmost point of Africa. But the southernmost point is actually Cape Agulhas, located just to the southeast (lower right) of this scene.

    This anaglyph was created by draping a Landsat visible light image over an SRTM elevation model, and then generating two differing perspectives, one for each eye. When viewed through special glasses, the anaglyph is a vertically exaggerated view of the Earth's surface in its full three dimensions. Anaglyph glasses cover the left eye with a red filter and cover the right eye with a blue filter.

    Elevation data used in this image was acquired by the Shuttle Radar Topography Mission (SRTM) aboard

  7. Tuberculosis in Cape Town: an age-structured transmission model

    PubMed Central

    Blaser, Nello; Zahnd, Cindy; Hermans, Sabine; Salazar-Vizcaya, Luisa; Estill, Janne; Morrow, Carl; Egger, Matthias; Keiser, Olivia; Wood, Robin

    2015-01-01

    Background Tuberculosis (TB) is the leading cause of death in South Africa. The burden of disease varies by age, with peaks in TB notification rates in the HIV-negative population at ages 0-5, 20-24 and 45-49 years. There is little variation between age groups in the rates in the HIV-positive population. The drivers of this age pattern remain unknown. Methods We developed an age-structured simulation model of Mycobacterium tuberculosis (Mtb) transmission in Cape Town, South Africa. We considered five states of TB progression: susceptible, infected (latent TB), active TB, treated TB and treatment default. Latently infected individuals could be re-infected; a previous Mtb infection slowed progression to active disease. We further considered three states of HIV progression: HIV negative, HIV positive, on antiretroviral therapy. To parameterize the model, we analysed treatment outcomes from the Cape Town electronic TB register, social mixing patterns from a Cape Town community and literature estimates for other parameters. To investigate the main drivers behind the age patterns, we conducted sensitivity analyses on all parameters related to the age structure. Results The model replicated the age patterns in HIV-negative TB notification rates of Cape Town in 2009. Simulated TB notification rate in HIV-negative patients was 1,000/100,000 person-years (pyrs) in children aged < 5 years and decreased to 51/100,000 in children 5-15 years. The peak in early adulthood occurred at 25-29 years (463/100,000 pyrs). After a subsequent decline, simulated TB notification rates gradually increased from the age of 30 years. Sensitivity analyses showed that the dip after the early adult peak was due to the protective effect of latent TB and that retreatment TB was mainly responsible for the rise in TB notification rates from the age of 30 years. Conclusion The protective effect of a first latent infection on subsequent infections and the faster progression in previously treated patients

  8. From Biloxi to Cape Town: curricular integration of service learning.

    PubMed

    Richards, Elizabeth A Libby; Novak, Julie Cowan

    2010-01-01

    Team Reach Out started as a student-initiated service-learning project with the goal of providing on-going assistance to the victims of Hurricane Katrina. Four years after Hurricane Katrina, Team Reach Out refocused efforts to Cape Town, South Africa, where 4 senior nursing students and 1 science student integrated their leadership skills with the application of public health knowledge, compassion, and concern to work in partnership with several international health agencies. This article reviews the service-learning framework, course planning, and implementation of a recent service-learning project.

  9. Fifty years of porphyria at the University of Cape Town.

    PubMed

    Meissner, Peter N; Corrigall, Anne V; Hift, Richard J

    2012-03-02

    The porphyrias are a group of disorders resulting from defective haem biosynthesis. One form, variegate porphyria, is common in South Africa as a result of a founder effect. Over the past 50 years, the University of Cape Town Faculty of Health Sciences has built and maintained an international reputation for excellence in the field of porphyria. The porphyria group is respected for its research and for its accumulated experience in the management of these disorders. Equally important has been the comprehensive and holistic care offered to patients with porphyria, and to their families.

  10. The transport of atmospheric NOx and HNO3 over Cape Town

    NASA Astrophysics Data System (ADS)

    Abiodun, B. J.; Ojumu, A. M.; Jenner, S.; Ojumu, T. V.

    2014-01-01

    Cape Town, the most popular tourist city in Africa, usually experiences air pollution with unpleasant odour in winter. Previous studies have associated the pollution with local emission of pollutants within the city. The present study examines the transport of atmospheric pollutants (NOx and HNO3) over South Africa and shows how the transport of pollutants from the Mpumalanga Highveld, a major South African industrial area, may contribute to the pollution in Cape Town. The study analysed observation data (2001-2008) from the Cape Town air-quality network and simulation data (2001-2004) from a regional climate model (RegCM) over southern Africa. The simulation accounts for the influence of complex topography, atmospheric conditions, and atmospheric chemistry on emission and transport of pollutants over southern Africa. Flux budget analysis was used to examine whether Cape Town is a source or sink for NOx and HNO3 during the extreme pollution events. The results show that extreme pollution events in Cape Town are associated with the lower level (surface - 850 hPa) transport of NOx from the Mpumalanga Highveld to Cape Town, and with a tongue of high concentration of HNO3 that extends from the Mpumalanga Highveld to Cape Town along the south coast of South Africa. The prevailing atmospheric conditions during the extreme pollution events feature an upper-level (700 hPa) anticyclone over South Africa and a lower-level col over Cape Town. The anticyclone induces a strong subsidence motion, which prevents vertical mixing of the pollutants and caps high concentration of pollutants close to the surface as they are transported from the Mpumalanga Highveld toward Cape Town. The col accumulates the pollutants over the city. This study shows that Cape Town can be a sink for the NOx and HNO3 during extreme pollution events and suggests that the accumulation of pollutants transported from other areas (e.g. the Mpumalanga Highveld) may contribute to the air pollution in Cape Town.

  11. Characteristics of Students Receiving Counselling Services at the University of Cape Town, South Africa.

    ERIC Educational Resources Information Center

    Flisher, Alan J.; De Beer, Jeremy P.; Bokhorst, Frank

    2002-01-01

    The aim of the study was to document the correlates of receiving counseling services at the University of Cape Town, South Africa. Results reveal that non-English speakers, humanities students, undergraduates, first-year students, students who were eligible to receive financial assistance, and students from outside Cape Town were significantly…

  12. An evaluation of University of Cape Town medical students’ community placements in South Africa

    PubMed Central

    Zweigenthal, Virginia; Irlam, James; London, Leslie; Keikelame, Johannah

    2012-01-01

    Abstract Background Fourth-year medical students at the University of Cape Town (UCT) work closely with stakeholders in community teaching sites to conduct community-based research projects and follow-up health promotion interventions during their Public Health training. Objectives This study evaluated the placements as a learning experience from the perspectives of past students and community stakeholders. Methods A total of 32 projects were randomly selected out of 232 projects undertaken during 2006, 2008 and 2009. Two students and a stakeholder involved with each project were sampled. A standardised survey was emailed to students and in-depth interviews were held with stakeholders. Results Fifty two per cent of 64 students and 57% of 25 stakeholders responded. Most students felt that the placements enhanced their academic experience and confidence in research skills, and were an effective form of learning. Perceived challenges included time constraints and, for a minority, inadequately prepared settings and stakeholders. Stakeholders felt that the placements empowered the communities and prepared students for the realities of working as a medical professional. They viewed students as a valuable resource and believed that student projects addressed important community myths and health problems. Recommendations from students and stakeholders included more time for the Public Health block, follow-up interventions for greater continuity, and better alignment of projects with stakeholder programmes. Conclusion The evaluation reveals both the importance and challenges of community placements and identifies areas of improvement. Despite the limited duration of the placements, they offered valuable community-based learning experiences for the students and worthwhile benefits for the communities.

  13. A medical geography of perinatal mortality in Metropolitan Cape Town.

    PubMed

    Rip, M R; Keen, C S; Kibel, M A

    1986-09-27

    An infant's weight at birth as well as its socio-economic environment are recognized as constituting two of the major risk factors associated with perinatal mortality. Spatial analyses of birth weight, socio-economic status and perinatal mortality in Metropolitan Cape Town for the year 1982 are presented in an attempt to assess the relationship between these variables at the suburb (or community) level. Variations in perinatal mortality for each suburb were found to be highly correlated with variations in the distribution of low birth weights. Overall, it would appear that the geography of the interrelationship between low birth weight and perinatal mortality tends, in part, to mirror long-standing gradients in socio-economic status--particularly for those coloured communities which show high perinatal death rates. To what extent these variations are associated with available antenatal and infant health care services can only be postulated. Points for possible community intervention are suggested.

  14. International interest in space assets under the Cape Town Convention

    NASA Astrophysics Data System (ADS)

    Ametova, Lutfiie

    2013-12-01

    Private human access to outer space is impossible without space equipment. Nowadays space equipment is increasingly being financed by private sector. Private sector financiers, naturally, seek to secure their interest in space equipment. At the same time, increasing international cooperation in space industry leads to some problems of legal character. Thus, space equipment involved in international cooperation programs crosses national borders and is subject to a certain jurisdiction in a given period of time. The problem is that when an interest is created in one jurisdiction, it may not necessarily be recognised in another one. In order to provide a unified approach to interests vested in space equipment an international legal instrument is necessary. The Cape Town Convention represents an international instrument designed to provide a unified approach to interests vested in mobile equipment, including space assets.

  15. Anaesthesia - what has the University of Cape Town contributed?

    PubMed

    Thomas, Jennifer M; Reed, Anthony R; Reed, Anthony R; Gordon, Peter C; Gordon, Peter C; Dyer, Robert A; Dyer, Robert A; James, Michael F; James, Michael F

    2012-03-23

    From humble beginnings, the University of Cape Town's Department of Anaesthesia has played a major role in the development of anaesthesia as a speciality, in South Africa and internationally. We highlight these contributions in clinical service, teaching and research, with particular emphasis on the department's leading role in the evolution of anaesthetic safety in adults and children: from the development of the treatment of malignant hyperthermia, to unique studies in mortality associated with anaesthesia, and modern contributions to improved drug safety. Innovations in anaesthetic techniques have contributed to significant surgical developments, including the first heart transplant. Furthermore, our research has contributed to major advances in obstetric and endocrine anaesthesia, and training in the department is recognised as being among the best in the world.

  16. Cape of Storms or Cape of Good Hope? Educational Technology in a Changing Environment

    ERIC Educational Resources Information Center

    Czerniewicz, Laura

    2004-01-01

    This article locates and describes the work of the Multimedia Education Group (MEG) at the University of Cape Town (UCT). This work is contextualised by three national and international challenges, these being (1) the need to increase access to new technologies and overcome the digital divide, (2) the need to respond to a new communication order,…

  17. Developing a Strategic Approach to Social Responsiveness at the University of Cape Town, South Africa

    ERIC Educational Resources Information Center

    Favish, Judith; McMillan, Janice; Ngcelwane, Sonwabo V.

    2012-01-01

    Collaborative community-engaged scholarship has roots in many parts of the world, and engaged practitioners and researchers are increasingly finding each other and sharing resources globally. This article focuses on a "social responsiveness" initiative at the University of Cape Town. Its story, told here by three University of Cape Town…

  18. Discourse, Differentiation, and Agency: Muslim Community Schools in Postapartheid Cape Town

    ERIC Educational Resources Information Center

    Fataar, Aslam

    2005-01-01

    This article explores the establishment of schools set up by Muslim communities in Cape Town, South Africa, after 1994. Twelve schools have been set up across the city: four primary schools, three high schools, four schools that have grades 1-12, and one school that has grades 1-3 and 8-10. They are registered with the Western Cape Education…

  19. Urban infrastructure and natural resource flows: evidence from Cape Town.

    PubMed

    Hyman, Katherine

    2013-09-01

    The current economic development trajectory is fundamentally unsustainable. However, decoupling economic growth from excessive natural resource consumption can be adopted as a means to deviate from this current trajectory. Decoupling enables economic growth and human development through non-material growth, without the environmental and social casualties of the incumbent model. Cities are the current and future context for socio development as well as a significant part of the cause and solution to sustainability challenges. Cities account for the majority of production and consumption activities leading to environmental degradation, and they are also the primary location for economic, institutional, and human capital. Innovative responses to global challenges generally emerge during the interaction between these kinds of capital. This paper presents the case of three of Cape Town's resource flows namely; electricity, water and solid waste, as mediated by networked urban infrastructure, to demonstrate the possibility of urban scale decoupling. Conclusions indicate that while decoupling can occur at the city scale, it is unlikely to be sufficient for the realization of sustainable urban development. Purposive interventions are therefore critical for successful, sustainable urban transitions.

  20. AIDS conspiracy beliefs and unsafe sex in Cape Town.

    PubMed

    Grebe, Eduard; Nattrass, Nicoli

    2012-04-01

    This paper uses multivariate logistic regressions to explore: (1) potential socio-economic, cultural, psychological and political determinants of AIDS conspiracy beliefs among young adults in Cape Town; and (2) whether these beliefs matter for unsafe sex. Membership of a religious organisation reduced the odds of believing AIDS origin conspiracy theories by more than a third, whereas serious psychological distress more than doubled it and belief in witchcraft tripled the odds among Africans. Political factors mattered, but in ways that differed by gender. Tertiary education and relatively high household income reduced the odds of believing AIDS conspiracies for African women (but not men) and trust in President Mbeki's health minister (relative to her successor) increased the odds sevenfold for African men (but not women). Never having heard of the Treatment Action Campaign (TAC), the pro-science activist group that opposed Mbeki on AIDS, tripled the odds of believing AIDS conspiracies for African women (but not men). Controlling for demographic, attitudinal and relationship variables, the odds of using a condom were halved amongst female African AIDS conspiracy believers, whereas for African men, never having heard of TAC and holding AIDS denialist beliefs were the key determinants of unsafe sex.

  1. Inherited anaemias in the Greek community of Cape Town.

    PubMed Central

    Bonafede, R P; Botha, M C; Beighton, P

    1979-01-01

    Cape Town has a Greek community of about 5000, of whom approximately 75% originate from the island of Lesbos. In a survey of inherited haematological conditions in this population, 250 unrelated volunteers were investigated. The prevalence of heterozygous beta-thalassaemia was found to be 6.4%, with a gene frequency of 0.033. G6PD deficiency was detected in 10 males and it can be estimated that the prevalence in the male members of this population is 6.7%, with a gene frequency of 0.067. Hereditary spherocytosis was found in three respondents and this represents a prevalence of 1.2%, with a gene frequency of 0.006. One subject was heterozygous for the sickle cell trait (HbS) and another volunteer had haemoglobin Lepore, which had already been diagnosed in Greece. Our findings with respect to beta-thalassaemia and G6PD deficiency are similar to those reported from regions in Greece where malaria is not highly endemic. PMID:469897

  2. Intimate partner violence among adolescents in Cape Town, South Africa.

    PubMed

    Russell, Marcia; Cupp, Pamela K; Jewkes, Rachel K; Gevers, Anik; Mathews, Catherine; LeFleur-Bellerose, Chantel; Small, Jeon

    2014-06-01

    This study aimed to describe potentially preventable factors in intimate partner violence (IPV) perpetration and victimization among South African 8th grade students. Data were collected during a pilot evaluation of a classroom 8th grade curriculum on gender-based violence prevention in nine public schools in Cape Town through self-completed interviews with 549 8th grade students, 238 boys and 311 girls. Structural equation models (SEM) predicting IPV were constructed with variables a priori hypothesized to be associated. The majority of students (78.5 %) had had a partner in the past 3 months, and they reported high rates of IPV during that period (e.g., over 10 % of boys reported forcing a partner to have sex, and 39 % of girls reported physical IPV victimization). A trimmed version of the hypothesized SEM (CFI = .966; RMSEA = .051) indicated that disagreement with the ideology of male superiority and violence predicted lower risk of IPV (p < .001), whereas the frequency of using negative conflict resolution styles (e.g., walking off angrily, sending angry text messages, or refusing to talk to them) predicted high IPV risk (p < .001) and mediated the impact of heavy alcohol drinking on IPV (Sobel test, z = 3.16; p < .001). The model fit both girls and boys, but heavy drinking influenced negative styles of resolving conflict more strongly among girls than boys. Findings suggest that interventions to reduce IPV among South African adolescents should challenge attitudes supportive of male superiority and violence; encourage use of positive conflict resolution styles; and discourage heavy alcohol use among both boys and girls.

  3. A Fog Climatology for Cape Town International Airport

    NASA Astrophysics Data System (ADS)

    van Schalkwyk, L.; Dyson, L. L.

    2010-07-01

    Cape Town International Airport (CTIA) is situated off the cold Benguela current on the extreme southern side of the west coast of South Africa and experiences fog more frequently than any other international airport in South Africa. The aim of this research is ultimately to improve fog forecasts and to determine the characteristics of fog at CTIA by means of a comprehensive fog climatology. A fog climatology is derived making use of 06:00Z observations over a period of 31 years (1978-2008). The fog season for CTIA is observed to start in March and persists till August, while May is found to be the month with the highest frequency of fog events. Analysis of advection and radiation fog events shows that the occurrence of advection fog events dominate during the earlier part of the fog season, whilst radiation fog occurrences increase towards the latter part. Advection fog events at CTIA have been shown to occur frequently from a northwesterly and a southerly wind direction, but monthly wind roses for CTIA at 06:00Z show that a northeasterly wind (land breeze) is dominant during advection events in July and August. This suggests a third type of fog event, namely advected radiation fog, which accounts for fog that forms due to radiative processes to the east and northeast of the aerodrome, where after it is advected towards the airport when the land breeze is at its strongest prior to sunrise. The climatology is supplemented by an analysis of hourly data which are available for the limited period of 2004-2007. With the aid of hourly data, more accurate estimations of the average time of onset and dissipation of fog are determined as well as duration time: information critical to the aviation forecaster.

  4. Intimate Partner Violence among Adolescents in Cape Town, South Africa

    PubMed Central

    Russell, Marcia; Cupp, Pamela K.; Jewkes, Rachel K.; Gevers, Anik; Mathews, Catherine; LeFleur-Bellerose, Chantel; Small, Jeon

    2013-01-01

    GOAL To describe potentially preventable factors in intimate partner violence (IPV) perpetration and victimization among South African 8th grade students. METHOD Data were collected during a pilot evaluation of a classroom 8th grade curriculum on gender-based violence prevention in 9 public schools in Cape Town through self-completed interviews with 549 8th grade students, 238 boys and 311 girls. Structural equation models (SEM) predicting IPV were constructed with variables a priori hypothesized to be associated. RESULTS The majority of students (78.5%) had had a partner in the past three months, and they reported high rates of IPV during that period (e.g., over 10% of boys reported forcing a partner to have sex, and 39% of girls reported physical IPV victimization). A trimmed version of the hypothesized SEM (CFI =.966; RMSEA=.051) indicated that disagreement with the ideology of male superiority and violence predicted lower risk of IPV (p<.001), whereas the frequency of using negative conflict resolution styles (e.g., walking off angrily, sending angry text messages, or refusing to talk to them) predicted high IPV risk (p<.001) and mediated the impact of heavy alcohol drinking on IPV (Sobel test, z=3.16; p<.001). The model fit both girls and boys, but heavy drinking influenced negative styles of resolving conflict more strongly among girls than boys. CONCLUSIONS Findings suggest that interventions to reduce IPV among South African adolescents should challenge attitudes supportive of male superiority and violence; encourage use of positive conflict resolution styles; and discourage heavy alcohol use among both boys and girls. PMID:23743796

  5. Language Policy as a Sociocultural Tool: Insights from the University of Cape Town

    ERIC Educational Resources Information Center

    Karjalainen, Magda

    2016-01-01

    This theoretically oriented article draws on the author's previous research, which examined language policy and planning (LPP) of the University of Cape Town within the context of post-apartheid transformation driven by need to redress inequalities of the past, and demands of globalization. Drawing on critical linguistics, but indicating…

  6. "Us" and "Them": The Discursive Construction of "the Other" in Greenmarket Square, Cape Town

    ERIC Educational Resources Information Center

    Dyers, Charlyn; Wankah, Foncha John

    2012-01-01

    This paper is based on research done on intercultural communication at Greenmarket Square in the heart of Cape Town, South Africa. The Square is well known as a market for informal traders (mainly from other parts of Africa), local people and tourists from all over the world. Using originally collected discursive evidence from market traders, the…

  7. Methamphetamine Use and Sexual Risk Behavior among High School Students in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Pluddemann, Andreas; Flisher, Alan J.; McKetin, Rebecca; Parry, Charles D.; Lombard, Carl J.

    2012-01-01

    Objective: To investigate whether methamphetamine use is associated with sexual risk behavior among adolescents. Method: A cross-sectional survey of 1,561 male and female high school students in Cape Town (mean age 14.9 years) was conducted using items from the Problem Oriented Screening Instrument for Teenagers (POSIT) HIV Risk Scale. Results:…

  8. The Cape Town Statement on Characteristic Elements of a Lifelong Learning Higher Education Institution.

    ERIC Educational Resources Information Center

    International Journal of Lifelong Education, 2001

    2001-01-01

    This statement from the Conference on Lifelong Learning, Higher Education, and Active Citizenship (Cape Town, South Africa, October 2000) outlines six elements necessary to support lifelong learning in higher education institutions: (1) overarching regulatory, financial, and sociocultural frameworks; (2) strategic partners; (3) research; (4)…

  9. An Islamic University in Cape Town Grows from Roots in East Asia

    ERIC Educational Resources Information Center

    Lindow, Megan

    2007-01-01

    This article features the International Peace University South Africa in Cape Town. The university, which was established in 2004, resulted from the merger of two local "madrassas", or religious colleges, yet seeks to prepare its students for success in the secular world. Its Islamic roots are not in the Middle East, but in East Asia.…

  10. Anonymous Examination Marking at University of Cape Town: The Quest for an "Agonising-Free Zone"

    ERIC Educational Resources Information Center

    Shay, S.; Jones, B.

    2006-01-01

    In 2003 the University of Cape Town introduced an anonymous examination policy. This article reports on a study of the impact of the implementation of this policy on student performance. Comparisons of student results pre- and post policy implementation showed no evidence of negative or positive discrimination of students in the examination…

  11. A Principal's Perspective of School Integration: The First School To Integrate in Cape Town, South Africa.

    ERIC Educational Resources Information Center

    Wieder, Alan

    2001-01-01

    Presents the historical context of Cape Town, South Africa, and its struggles against apartheid and apartheid education. It offers a case study of Allen Powell, a white teacher and administrator who worked to integrate Plumstead High School, an act that defied South African commonplace and the views of most white South Africans. Analyzes Powell's…

  12. Azanian: Zandi Zwane Talks about Being Black, Lesbian, and Activist in Cape Town

    ERIC Educational Resources Information Center

    Vaught, Sabina

    2006-01-01

    Zandi Zwane is a media activist and educator living and working in Cape Town, South Africa. She identifies herself as Black, Nguni, lesbian, female--and "Azanian: a term that was created in pre-colonial times by the members of the Black Consciousness Movement in resistance to colonialism." In this interview, Zwane explores the…

  13. Child Abuse Services at a Children's Hospital in Cape Town, South Africa.

    ERIC Educational Resources Information Center

    Argent, Andrew C.; And Others

    1995-01-01

    All child abuse-related patients (n=503) seen at 1 Cape Town (South Africa) hospital over a 1-year period were reviewed. Abuse was confirmed in 389 cases (160 physical abuse and 229 sexual abuse). Most (81 percent) of the young children were seen by residents with minimal pediatric training. Lack of staff speaking Xhosa (spoken by 134 of the…

  14. Disrespecting Teacher: The Decline in Social Standing of Teachers in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Hammett, Daniel

    2008-01-01

    This paper examines the declining levels of respect for teachers in two communities in Cape Town, South Africa. Education has been identified as a key area of reform and redress, but a critical skills shortage and under-resourced schools are hindering progress. Data from current and former teachers illustrate how the social and institutional…

  15. Education, Ethnic Homogenization and Cultural Hybridization (Brussels, Belgium, and Cape Town, South Africa).

    ERIC Educational Resources Information Center

    Leman, Johan, Ed.

    1999-01-01

    The eight chapters of this theme issue examine the ways in which autochthonous communities regard the supply side of education. The supply side is segregational in nature, and immigrants themselves move toward ethnic homogenization. The focus is on urban minorities in Brussels (Belgium). Compares the situation in Cape Town (South Africa). (SLD)

  16. Defying Monolingual Education: Alternative Bilingual Discourse Practices in Selected Coloured Schools in Cape Town

    ERIC Educational Resources Information Center

    Banda, Felix

    2010-01-01

    This paper explores how bilingual learners and teachers challenge the monolingual discourses prescribed in language education policy and models in pursuit of voice and agency in classroom interaction. Through an examination of observation, interview and classroom interaction data in selected coloured primary and secondary schools in Cape Town, the…

  17. The Effects of Community Violence on Children in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Shields, Nancy; Nadasen, Kathy; Pierce, Lois

    2008-01-01

    Objective: The primary objective of the study was to investigate the relationship between exposure to community violence (neighborhood, school, police, and gang violence) and psychological distress in a sample of children living in the Cape Town, South Africa area. Another objective was to identify variables that moderate and mediate the…

  18. Introductory Astronomy Course at the University of Cape Town: Probing Student Perspectives

    ERIC Educational Resources Information Center

    Rajpaul, Vinesh; Allie, Saalih; Blyth, Sarah-Louise

    2014-01-01

    We report on research carried out to improve teaching and student engagement in the introductory astronomy course at the University of Cape Town. This course is taken by a diverse range of students, including many from educationally disadvantaged backgrounds. We describe the development of an instrument, the Introductory Astronomy Questionnaire…

  19. Parental Investment, Club Membership, and Youth Sexual Risk Behavior in Cape Town

    ERIC Educational Resources Information Center

    Camlin, Carol S.; Snow, Rachel C.

    2008-01-01

    This study examines whether parental investment and membership in social clubs are associated with safer sexual behaviors among South African youth. Participants comprised 4,800 randomly selected adolescents age 14 to 22 living in the Cape Town area in 2002. Logistic regression was used to examine associations between measures of parental…

  20. The Tangled Web: Investigating Academics' Views of Plagiarism at the University of Cape Town

    ERIC Educational Resources Information Center

    de Jager, Karin; Brown, Cheryl

    2010-01-01

    This article considers the problematic question of student plagiarism, its causes and manifestations, and how it is addressed in academic environments. A literature survey was conducted to establish how higher education institutions approach these issues, and a twofold investigation was conducted at the University of Cape Town. Data was gathered…

  1. Intervening in Children's Involvement in Gangs: Views of Cape Town's Young People

    ERIC Educational Resources Information Center

    Ward, Catherine L.; Bakhuis, Karlijn

    2010-01-01

    Gangs have a long history in Cape Town and children tend to begin involvement around age 12. Children's views on causes of children's involvement in gangs and appropriate interventions, were sought for inclusion in policy recommendations. Thirty focus group discussions were held with in- and out-of-school youth in different communities.…

  2. The influence of older classmates on adolescent sexual behavior in Cape Town, South Africa.

    PubMed

    Lam, David; Marteleto, Letícia J; Ranchhod, Vimal

    2013-06-01

    This study examines the influence of exposure to older within-grade peers on sexual behavior among students in urban South Africa. Data are drawn from the Cape Area Panel Study, a longitudinal survey of young people conducted in metropolitan Cape Town from 2002 to 2006. The combination of early sexual debut, high rates of school enrollment into the late teens, and grade repetition create an environment in which young people who progress through school ahead of many in their cohort interact with classmates who may be several years older. We construct a measure of cumulative exposure to classmates who are at least two years older and show that such exposure is statistically significantly associated with early sexual initiation among adolescent girls. This exposure also increases the age difference between these girls and their first sexual partner, and helps explain a significant proportion of the earlier sexual debut of African girls, compared with colored and white girls in Cape Town.

  3. Taxonomy and ecology of the Cape Town Spider Crab, Macropodia falcifera (Stimpson, 1858) (Crustacea: Decapoda: Brachyura: Inachidae).

    PubMed

    Ng, Peter K L; Richer De Forges, Bertrand; Jones, Georgina

    2013-01-01

    The nomenclature and taxonomy of the Cape Town Spider Crab, Macropodia falcifera Stimpson, 1858, is treated. The species is rediagnosed and figured, and its ecology discussed. A key is also provided of the Indo-West Pacific species of Macropodia.

  4. Cape Town, South Africa, Perspective View, Landsat Image over SRTM Elevation

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Cape Town and the Cape of Good Hope, South Africa, appear in the foreground of this perspective view generated from a Landsat satellite image and elevation data from the Shuttle Radar Topography Mission (SRTM). The city center is located at Table Bay (at the lower left), adjacent to Table Mountain, a 1,086-meter (3,563-foot) tall sandstone and granite natural landmark.

    Cape Town enjoys a Mediterranean climate but must deal with the limited water supply characteristic of that climate. Until the 1890s the city relied upon streams and springs along the base of Table Mountain, then built a small reservoir atop Table Mountain to capture and store rainfall there. Now the needs of a much larger population are met in part by much larger reservoirs such as seen here far inland (mid-distance left) at the Theewaterskloof Dam.

    False Bay is the large bay to the south (right) of Cape Town, just around the Cape of Good Hope. It is one of the largest bays along the entire South African coast, but nearby Cape Town has its harbor at Table Bay. False Bay got its name because mariners approaching Cape Town from the east would see the prominent bay and falsely assume it to be the entrance to Cape Town harbor. Similarly, people often mistake the Cape of Good Hope as the southernmost point of Africa. But the southernmost point is actually Cape Agulhas, located just to the southeast (upper right) of this scene.

    This Landsat and SRTM perspective view uses a 2-times vertical exaggeration to enhance topographic expression. The back edges of the data sets form a false horizon and a false sky was added. Colors of the scene were enhanced by image processing but are the natural color band combination from the Landsat satellite.

    Elevation data used in this image was acquired by the Shuttle Radar Topography Mission (SRTM) aboard the Space Shuttle Endeavour, launched on February 11, 2000. SRTM used the same radar instrument that comprised the Spaceborne Imaging Radar

  5. Indicators of substance abuse treatment demand in Cape Town, South Africa (1997-2001).

    PubMed

    Myers, B; Parry, C D H; Plüddemann, M A

    2004-05-01

    Few studies have investigated the demand for substance abuse treatment in South Africa. This article uses data collected from specialist substance abuse treatment centres to describe substance abuse treatment demand and patterns of service utilisation in Cape Town for the period January 1997 to December 2001. Findings suggest that although treatment demand for alcohol-related problems remains high, treatment demand for substances other than alcohol has increased over time. Patterns of treatment service utilisation suggest that women and black South Africans remain underserved. The need for comprehensive and accessible substance abuse treatment services in Cape Town is highlighted and recommendations are made for improving access to treatment services, and undertaking comprehensive evaluations of existing treatment facilities.

  6. Stress, Substance Use and Sexual Risk Behaviors among Primary Care Patients in Cape Town, South Africa

    PubMed Central

    Avalos, Lyndsay Ammon; Mertens, Jennifer R.; Ward, Catherine L.; Flisher, Alan J.; Bresick, Graham F.; Weisner, Constance M.

    2009-01-01

    We assessed the relationship between stress, substance use and sexual risk behaviors in a primary care population in Cape Town, South Africa. A random sample of participants (and over-sampled 18–24 year olds) from 14 of the 49 clinics in Cape Town's public health sector using stratified random sampling (N=2,618), was selected. We evaluated current hazardous drug and alcohol use and three domains of stressors (Personal Threats, Lacking Basic Needs, and Interpersonal Problems). Several personal threat stressors and an interpersonal problem stressor were related to sexual risk behaviors. With stressors included in the model, hazardous alcohol use, but not hazardous drug use, was related to higher rates of sexual risk behaviors. Our findings suggest a positive screening for hazardous alcohol use should alert providers about possible sexual risk behaviors and vice versa. Additionally, it is important to address a broad scope of social problems and incorporate stress and substance use in HIV prevention campaigns. PMID:19205865

  7. Substance Use and Psychosocial Predictors of High School Dropout in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Flisher, Alan J.; Townsend, Loraine; Chikobvu, Perpetual; Lombard, Carl F.; King, Gary

    2010-01-01

    The aims of this study were to examine whether use of tobacco, alcohol, and illicit drugs predicts dropout among secondary school students in Cape Town, South Africa. A self-report instrument was administered to 1,470 Grade 8 students. The proportion of students that dropped out of school between the onset of the study and 4 years later was 54.9%.…

  8. Health outcomes for children born to teen mothers in Cape Town, South Africa1

    PubMed Central

    Ardington, Cally; Leibbrandt, Murray

    2014-01-01

    This paper analyzes whether children born to teen mothers in Cape Town, South Africa are disadvantaged in terms of their health outcomes because their mother is a teen. Exploiting the longitudinal nature of the Cape Area Panel Study, we assess whether observable differences between teen mothers and slightly older mothers can explain why first-born children of teen mothers appear disadvantaged. Our balanced regressions indicate that observed characteristics cannot explain the full extent of disadvantage of being born to a teen mother, with children born to teen mothers continuing to have significantly worse child health outcomes, especially among coloured children. In particular, children born to teens are more likely to be underweight at birth and to be stunted with the disadvantage for coloured children four times the size for African children. PMID:26052156

  9. Health outcomes for children born to teen mothers in Cape Town, South Africa.

    PubMed

    Branson, Nicola; Ardington, Cally; Leibbrandt, Murray

    2015-04-01

    This paper analyzes whether children born to teen mothers in Cape Town, South Africa are disadvantaged in terms of their health outcomes because their mother is a teen. Exploiting the longitudinal nature of the Cape Area Panel Study, we assess whether observable differences between teen mothers and slightly older mothers can explain why first-born children of teen mothers appear disadvantaged. Our balanced regressions indicate that observed characteristics cannot explain the full extent of disadvantage of being born to a teen mother, with children born to teen mothers continuing to have significantly worse child health outcomes, especially among coloured children. In particular, children born to teens are more likely to be underweight at birth and to be stunted with the disadvantage for coloured children four times the size for African children.

  10. The UNESCO biosphere reserve concept as a tool for urban sustainability: the CUBES Cape Town case study.

    PubMed

    Stanvliet, R; Jackson, J; Davis, G; De Swardt, C; Mokhoele, J; Thom, Q; Lane, B D

    2004-06-01

    The Cape Town Case Study (CTCS) was a multi-institutional collaborative project initiated by CUBES, a knowledge networking initiative of UNESCO's Ecological Sciences Division and the Earth Institute at Columbia University. Cape Town was selected as a CUBES site on the basis of its high biological and cultural significance, together with its demonstrated leadership in promoting urban sustainability. The CTCS was conducted by the Cape Town Urban Biosphere Group, a cross-disciplinary group of specialists drawn from national, provincial, municipal, and civil society institutions, mandated to examine the potential value of the UNESCO Biosphere Reserve concept as a tool for environmental management, social inclusion, and poverty alleviation in Cape Town. This article provides a contextualization of the CTCS and its collaborative process. It also reviews the biosphere reserve concept relative to urban sustainability objectives and proposes a more functional application of that concept in an urban context. A detailed analysis of key initiatives at the interface of conservation and poverty alleviation is provided in table format. Drawing on an examination of successful sustainability initiatives in Cape Town, specific recommendations are made for future application of the biosphere reserve concept in an urban context, as well as a model by which urban areas might affiliate with the UNESCO World Network of Biosphere Reserves, and criteria for such affiliation.

  11. Prevalence, Causes and Socio-Economic Determinants of Vision Loss in Cape Town, South Africa

    PubMed Central

    Cockburn, Nicky; Steven, David; Lecuona, Karin; Joubert, Francois; Rogers, Graeme; Cook, Colin; Polack, Sarah

    2012-01-01

    Purpose To estimate the prevalence and causes of blindness and visual impairment in Cape Town, South Africa and to explore socio-economic and demographic predictors of vision loss in this setting. Methods A cross sectional population-based survey was conducted in Cape Town. Eighty-two clusters were selected using probability proportionate to size sampling. Within each cluster 35 or 40 people aged 50 years and above were selected using compact segment sampling. Visual acuity of participants was assessed and eyes with a visual acuity less than 6/18 were examined by an ophthalmologist to determine the cause of vision loss. Demographic data (age, gender and education) were collected and a socio-economic status (SES) index was created using principal components analysis. Results Out of 3100 eligible people, 2750 (89%) were examined. The sample prevalence of bilateral blindness (presenting visual acuity <3/60) was 1.4% (95% CI 0.9–1.8). Posterior segment diseases accounted for 65% of blindness and cataract was responsible for 27%. The prevalence of vision loss was highest among people over 80 years (odds ratio (OR) 6.9 95% CI 4.6–10.6), those in the poorest SES group (OR 3.9 95% CI 2.2–6.7) and people with no formal education (OR 5.4 95% CI 1.7–16.6). Cataract surgical coverage was 68% in the poorest SES tertile (68%) compared to 93% in the medium and 100% in the highest tertile. Conclusions The prevalence of blindness among people ≥50 years in Cape Town was lower than expected and the contribution of posterior segment diseases higher than previously reported in South Africa and Sub Saharan Africa. There were clear socio-economic disparities in prevalence of vision loss and cataract surgical coverage in this setting which need to be addressed in blindness prevention programs. PMID:22363476

  12. Glucose-6-phosphate dehydrogenase deficiency in the Greek population of Cape Town.

    PubMed

    Bonafede, R P; Botha, M C; Beighton, P

    1984-04-07

    A sample of 250 unrelated members of the Greek community of Cape Town was studied in order to establish the prevalence of glucose-6-phosphate dehydrogenase (G-6-PD) deficiency in the community. A gene frequency of 0,067 in males and a prevalence of 6,7% are estimated for this group. It is recommended that persons with G-6-PD deficiency should have access to a list of medicinal agents which have the potential for precipitating acute haemolytic crises and that they should wear Medic-Alert discs bearing information concerning the disorder.

  13. Research to action to address inequities: the experience of the Cape Town Equity Gauge

    PubMed Central

    Scott, Vera; Stern, Ruth; Sanders, David; Reagon, Gavin; Mathews, Verona

    2008-01-01

    Background While the importance of promoting equity to achieve health is now recognised, the health gap continues to increase globally between and within countries. The description that follows looks at how the Cape Town Equity Gauge initiative, part of the Global Equity Gauge Alliance (GEGA) is endeavouring to tackle this problem. We give an overview of the first phase of our research in which we did an initial assessment of health status and the socio-economic determinants of health across the subdistrict health structures of Cape Town. We then describe two projects from the second phase of our research in which we move from research to action. The first project, the Equity Tools for Managers Project, engages with health managers to develop two tools to address inequity: an Equity Measurement Tool which quantifies inequity in health service provision in financial terms, and a Equity Resource Allocation Tool which advocates for and guides action to rectify inequity in health service provision. The second project, the Water and Sanitation Project, engages with community structures and other sectors to address the problem of diarrhoea in one of the poorest areas in Cape Town through the establishment of a community forum and a pilot study into the acceptability of dry sanitation toilets. Methods A participatory approach was adopted. Both quantitative and qualitative methods were used. The first phase, the collection of measurements across the health subdistricts of Cape Town, used quantitative secondary data to demonstrate the inequities. In the Equity Tools for Managers Project further quantitative work was done, supplemented by qualitative policy analysis to study the constraints to implementing equity. The Water and Sanitation Project was primarily qualitative, using in-depth interviews and focus group discussions. These were used to gain an understanding of the impact of the inequities, in this instance, inadequate sanitation provision. Results The studies both

  14. Healthcare experiences of lesbian and bisexual women in Cape Town, South Africa.

    PubMed

    Smith, Riley

    2015-01-01

    Understanding the health needs and experiences of South African lesbian and bisexual women is imperative for implementing effective and inclusive public health strategies. Such understanding, however, is limited due to the exclusion of these women from most existing research on healthcare access in the region. This paper bridges that gap by investigating the healthcare experiences of lesbian and bisexual women in Cape Town. Data were gathered from 22 interviews with self-identified lesbian and bisexual community members and university students in the Cape Town area. Interviews explored obstacles women face in accessing affirming services, different experiences with public and private healthcare, fear of stigma/discrimination, availability of relevant sexual health information and suggestions to improve existing programmes. Findings suggest that South African lesbians and bisexual women may have a range of both positive and negative experiences in public and private health services, that they use protective strategies when 'coming out' and that they find that sexual health information pertinent to them is largely unavailable. These discussions contribute to a more inclusive understanding of the experiences of lesbian and bisexual women accessing healthcare and other services and help to inform providers, thereby enabling them to deliver more meaningful care to lesbian, gay, bisexual and transgender persons in South Africa.

  15. Experiences of violence and association with decreased drug abstinence among women in Cape Town, South Africa.

    PubMed

    Reed, Elizabeth; Myers, Bronwyn; Novak, Scott P; Browne, Felicia A; Wechsberg, Wendee M

    2015-01-01

    Drug abuse is a contributing factor in women's HIV risk in low-income communities in Cape Town, South Africa. This study assessed whether experiencing violence is associated with reduced drug abstinence among adult women (n = 603) participating in a randomized field trial for an HIV prevention study in Cape Town. In relation to drug abstinence at 12-month follow-up, multivariable regression models were used to assess (1) baseline partner and non-partner victimization, and (2) victimization at 12-month follow-up among participants reporting baseline victimization. Baseline partner (AOR = 0.6; 95 % CI 0.4-0.9) and non-partner victimization (AOR = 0.6; 95 % CI 0.4-0.9) were associated with a reduced likelihood of drug abstinence at follow-up. Among participants who reported victimization at baseline, those no longer reporting victimization at follow-up did not differ significantly in drug abstinence compared with those who reported victimization at follow-up. The study findings highlight the lasting impact of victimization on women's drug use outcomes, persisting regardless of whether violence was no longer reported at follow-up. Overall, the findings support the need for the primary prevention of violence to address the cycle of violence, drug use, and HIV among women in this setting.

  16. Providing local color?: "cape coloreds," "cockneys," and Cape Town's identity from the late nineteenth century to the 1970s.

    PubMed

    Bickford-Smith, Vivian

    2012-01-01

    Jim Dyos, founding-father of British urban history, argued that cities have commonly acknowledged “individual characteristics” that distinguish them. Such distinctive characteristics, though usually based on material realities, are promoted through literary and visual representations. This article argues that those who seek to convey a city’s distinctiveness will do so not only through describing its particular topography, architecture, history or functions but also by describing its “local colour”: the supposedly unique customs, manner of speech, dress, or other special features of its inhabitants. In colonial cities this process involved white racial stereotyping of “others”. In Cape Town, depictions of “Coloured” inhabitants as unique “city types” became part of the city’s “destination branding”. The article analyses change and continuity in such representations. To this end it draws on the insights of Gareth Stedman Jones into changing depictions of London’s “Cockneys” and the insights of Stephen Ward into historical “place-selling”.

  17. A Comparison of the Effects of Witnessing Community Violence and Direct Victimization among Children in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Shields, Nancy; Nadasen, Kathy; Pierce, Lois

    2009-01-01

    This study is based on a sample of children from the Cape Town area in South Africa. The study compares the effects of witnessing school or neighborhood violence compared with being victimized in each context on psychological distress. The findings suggest that in the context of the school, victimization has a somewhat stronger effect on distress…

  18. Brief Report: Social and Neighbourhood Correlates of Adolescent Drunkenness--A Pilot Study in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Parry, Charles D. H.; Morojele, Neo K.; Saban, Amina; Flisher, Alan J.

    2004-01-01

    Aim: To identify social and neighbourhood correlates of drunkenness among adolescents. Design: A cross-sectional, community study. Participants: A multi-stage cluster sampling strategy was used to select 90 adolescents aged 11-17 years from nine distinct communities in Cape Town, South Africa. The sample was stratified by race, income, and gender.…

  19. "Learning Service" in International Contexts: Partnership-Based Service-Learning and Research in Cape Town, South Africa

    ERIC Educational Resources Information Center

    McMillan, Janice; Stanton, Timothy K.

    2014-01-01

    In this paper we explore an approach to developing and implementing service-learning and community-based research in a study-abroad program in Cape Town, South Africa. Drawing on a notion of partnerships reflecting the values of accompaniment and transparency, and influenced by the importance of learning service, we outline an intentional, engaged…

  20. The "Affective Place-Making" Practices of Girls at a High School in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Rinquest, Elzahn; Fataar, Aslam

    2016-01-01

    This article focuses on the "affective place-making" practices of girls at a private high school on the outskirts of Cape Town. The article responds to the question: How do high school girls' affects and social bodies contribute to their place-making practices and to the type of place they make of their school? Our focus is on…

  1. From Digital Divide to Digital Equity: Learners' ICT Competence in Four Primary Schools in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Gudmundsdottir, G. B.

    2010-01-01

    This study explores factors influencing the digital divide in four schools in Cape Town, South Africa. Three of the schools are for disadvantaged learners whereas the fourth was previously for whites only. All the schools use ICT in their curriculum delivery and thereby support the emphasis of provincial educational authorities on ICT access for…

  2. Making unhealthy places: The built environment and non-communicable diseases in Khayelitsha, Cape Town.

    PubMed

    Smit, Warren; de Lannoy, Ariane; Dover, Robert V H; Lambert, Estelle V; Levitt, Naomi; Watson, Vanessa

    2015-06-29

    In this paper, we examine how economic, social and political forces impact on NCDs in Khayelitsha (a predominantly low income area in Cape Town, South Africa) through their shaping of the built environment. The paper draws on literature reviews and ethnographic fieldwork undertaken in Khayelitsha. The three main pathways through which the built environment of the area impacts on NCDs are through a complex food environment in which it is difficult to achieve food security, an environment that is not conducive to safe physical activity, and high levels of depression and stress (linked to, amongst other factors, poverty, crime and fear of crime). All of these factors are at least partially linked to the isolated, segregated and monofunctional nature of Khayelitsha. The paper highlights that in order to effectively address urban health challenges, we need to understand how economic, social and political forces impact on NCDs through the way they shape built environments.

  3. Making unhealthy places: The built environment and non-communicable diseases in Khayelitsha, Cape Town.

    PubMed

    Smit, Warren; de Lannoy, Ariane; Dover, Robert V H; Lambert, Estelle V; Levitt, Naomi; Watson, Vanessa

    2016-05-01

    In this paper, we examine how economic, social and political forces impact on NCDs in Khayelitsha (a predominantly low income area in Cape Town, South Africa) through their shaping of the built environment. The paper draws on literature reviews and ethnographic fieldwork undertaken in Khayelitsha. The three main pathways through which the built environment of the area impacts on NCDs are through a complex food environment in which it is difficult to achieve food security, an environment that is not conducive to safe physical activity, and high levels of depression and stress (linked to, amongst other factors, poverty, crime and fear of crime). All of these factors are at least partially linked to the isolated, segregated and monofunctional nature of Khayelitsha. The paper highlights that in order to effectively address urban health challenges, we need to understand how economic, social and political forces impact on NCDs through the way they shape built environments.

  4. Poverty and psychological health among AIDS-orphaned children in Cape Town, South Africa.

    PubMed

    Cluver, Lucie; Gardner, Frances; Operario, Don

    2009-06-01

    This study examined associations between AIDS-orphanhood status, poverty indicators, and psychological problems (depression, anxiety, post-traumatic stress, peer problems, delinquency, conduct problems) among children and adolescents in townships surrounding Cape Town, South Africa. One thousand and twenty-five children and adolescents completed standardized and culturally sensitive cross-sectional surveys. Children orphaned by AIDS had more psychological problems including depression, peer problems, post-traumatic stress, and conduct problems. Specific poverty indicators including food security, access to social welfare grants, employment in the household and access to school were associated with better psychological health. Poverty indicators mediated associations of AIDS-orphanhood with psychological problems. Food security showed the most consistent association with reduced psychological problems. Poverty alleviation measures have the potential to improve psychological health for AIDS-orphaned children in South African townships.

  5. Introductory astronomy course at the University of Cape Town: Probing student perspectives

    NASA Astrophysics Data System (ADS)

    Rajpaul, Vinesh; Allie, Saalih; Blyth, Sarah-Louise

    2014-12-01

    We report on research carried out to improve teaching and student engagement in the introductory astronomy course at the University of Cape Town. This course is taken by a diverse range of students, including many from educationally disadvantaged backgrounds. We describe the development of an instrument, the Introductory Astronomy Questionnaire (IAQ), which we administered as pre- and posttests to students enrolled in the course. The instrument comprised a small number of questions which probed three areas of interest: student motivation and expectations, astronomy content, and worldview. Amongst our findings were that learning gains were made in several conceptual areas, and that students appeared to develop a more nuanced view of the nature of astronomy. There was some evidence that the course had a positive impact on students' worldviews, particularly their attitudes towards science. We also identified a promising predictor of course success that could in the future be used to identify students requiring special teaching intervention.

  6. Stories of Change: e/merge @ the University of Cape Town

    NASA Astrophysics Data System (ADS)

    Carr, Tony

    The Center for Educational Technology (CET) is located at the University of Cape Town, which is a leading South African research and teaching university. This implies great opportunities and challenges since we are poised between the experience of and conditions faced by colleagues in other parts of Africa and those of the colleagues in first-world countries. We have access to the intellectual and professional networks of the first world and our university features on global rankings, yet our resourcing, while generous in terms of most other universities in our continent, is a fraction of that enjoyed by first-world universities of similar size and scope. Both globalization and developmental imperatives require us to rapidly extend the effective use of educational technology in our university for teaching and learning. The received models of e-Learning integration developed mostly in first-world countries need to be adapted for contexts with scarce resources.

  7. Correlates of lifetime trauma exposure among pregnant women from Cape Town, South Africa.

    PubMed

    Myers, Bronwyn; Jones, Hendrée E; Doherty, Irene A; Kline, Tracy L; Key, Mary E; Johnson, Kim; Wechsberg, Wendee M

    2015-06-01

    A cross-sectional survey of 298 pregnant women from Cape Town, South Africa was conducted to examine socio-demographic, reproductive health, mental health, and relationship correlates of lifetime trauma exposure and whether these correlates vary as a function of age. Overall, 19.8% of participants reported trauma exposure. We found similarities and differences in correlates of trauma exposure among women in emerging adulthood and older women. Prior termination of pregnancy was associated with trauma exposure in both age groups. Difficulties in resolving arguments, lifetime substance use, and a prior sexually transmitted infection were associated with trauma exposure among women in emerging adulthood. In contrast, depression and awareness of substance abuse treatment programmes were associated with trauma exposure among older women. These findings highlight the need for interventions that prevent and treat trauma exposure among vulnerable women. Such interventions should be tailored to address the correlates of trauma exposure in each age group.

  8. Correlates of lifetime trauma exposure among pregnant women from Cape Town, South Africa

    PubMed Central

    Myers, Bronwyn; Jones, Hendrée E.; Doherty, Irene A.; Kline, Tracy L.; Key, Mary E.; Johnson, Kim; Wechsberg, Wendee M.

    2015-01-01

    A cross-sectional survey of 298 pregnant women from Cape Town, South Africa was conducted to examine socio-demographic, reproductive health, mental health, and relationship correlates of lifetime trauma exposure and whether these correlates vary as a function of age. Overall, 19.8% of participants reported trauma exposure. We found similarities and differences in correlates of trauma exposure among women in emerging adulthood and older women. Prior termination of pregnancy was associated with trauma exposure in both age groups. Difficulties in resolving arguments, lifetime substance use, and a prior sexually transmitted infection were associated with trauma exposure among women in emerging adulthood. In contrast, depression and awareness of substance abuse treatment programmes were associated with trauma exposure among older women. These findings highlight the need for interventions that prevent and treat trauma exposure among vulnerable women. Such interventions should be tailored to address the correlates of trauma exposure in each age group. PMID:27087804

  9. Report of the 7th African Rotavirus Symposium, Cape Town, South Africa, 8th November 2012.

    PubMed

    Seheri, L M; Mwenda, J M; Page, N

    2014-11-12

    The 7th African Rotavirus Symposium was held in Cape Town, South Africa, on the 8th November 2012 as a Satellite Symposium at the First International African Vaccinology Conference. Over 150 delegates participated in this symposium including scientists, clinicians, health officials, policymakers and vaccine manufacturers from across Africa. Key topics discussed included rotavirus surveillance, rotavirus vaccine introduction, post rotavirus vaccine impact analysis and intussusception data and surveillance in Africa. The symposium provided early rotavirus vaccine adopter countries in Africa (South Africa, Ghana and Botswana) an opportunity to share up-to-date information on vaccine introduction, and allowed colleagues to share experiences in establishing routine rotavirus surveillance (Tanzania, Niger and Rwanda). Overall, the symposium highlighted the high burden of rotavirus in Africa, and the need to continue to strengthen efforts in preventing rotavirus diarrhoea in Africa.

  10. Biomedical engineering at UCT - challenges and opportunities.

    PubMed

    Douglas, Tania S

    2012-03-02

    The biomedical engineering programme at the University of Cape Town has the potential to address some of South Africa's unique public health challenges and to contribute to growth of the local medical device industry, directly and indirectly, through research activities and postgraduate education. Full realisation of this potential requires engagement with the clinical practice environment and with industry.

  11. Dating violence and self-efficacy for delayed sex among adolescents in Cape Town, South Africa.

    PubMed

    Boafo, Isaac M; Dagbanu, Emmanuel A; Asante, Kwaku Oppong

    2014-06-01

    In South Africa, dating violence is known to be widespread among adolescents, and is therefore a major public health issue because of its association with sexual risk behaviours. The objective of the study was to examine the relationship between dating violence and self-efficacy for delayed sex among school-going adolescents in Cape Town, South Africa. The study is based on analyses of data from a school-based health education programme targeting sexual and reproductive health issues.The study involved 3,655 school-going adolescents aged between 12 and 17 in Cape Town, South Africa. The data was collected by means of a self-administered questionnaire composed of 153 items on sexual and reproductive health, dating violence as well as sociodemographic characteristics. The results indicated that males showed a higher percentage of both dating violence victimization and perpetration, as compared to females. It was also found that adolescents from lower socio-economic backgrounds were more likely to be the victims of dating violence as compared to those from a higher socio-economic background. Female learners showed higher levels of self-efficacy for delayed sex than their male counterparts. Although the result revealed that there was a significant association between self-efficacy for delayed sex and socio-economic status, this link decreased with age. It is concluded that educational programmes aimed solely at improving self-efficacy for delayed sex is insufficient. Such programmes must also aim at preventing dating violence and equipping adolescents with the skills to negotiate their way out of dating violence.

  12. Coital frequency and condom use in monogamous and concurrent sexual relationships in Cape Town, South Africa

    PubMed Central

    Delva, Wim; Meng, Fei; Beauclair, Roxanne; Deprez, Nele; Temmerman, Marleen; Welte, Alex; Hens, Niel

    2013-01-01

    Introduction A decreased frequency of unprotected sex during episodes of concurrent relationships may dramatically reduce the role of concurrency in accelerating the spread of HIV. Such a decrease could be the result of coital dilution – the reduction in per-partner coital frequency from additional partners – and/or increased condom use during concurrency. To study the effect of concurrency on the frequency of unprotected sex, we examined sexual behaviour data from three communities with high HIV prevalence around Cape Town, South Africa. Methods We conducted a cross-sectional survey from June 2011 to February 2012 using audio computer-assisted self-interviewing to reconstruct one-year sexual histories, with a focus on coital frequency and condom use. Participants were randomly sampled from a previous TB and HIV prevalence survey. Mixed effects logistic and Poisson regression models were fitted to data from 527 sexually active adults reporting on 1210 relationship episodes to evaluate the effect of concurrency status on consistent condom use and coital frequency. Results The median of the per-partner weekly average coital frequency was 2 (IQR: 1–3), and consistent condom use was reported for 36% of the relationship episodes. Neither per-partner coital frequency nor consistent condom use changed significantly during episodes of concurrency (aIRR=1.05; 95% confidence interval (CI): 0.99–1.24 and aOR=1.01; 95% CI: 0.38–2.68, respectively). Being male, coloured, having a tertiary education, and having a relationship between 2 weeks and 9 months were associated with higher coital frequencies. Being coloured, and having a relationship lasting for more than 9 months, was associated with inconsistent condom use. Conclusions We found no evidence for coital dilution or for increased condom use during concurrent relationship episodes in three communities around Cape Town with high HIV prevalence. Given the low levels of self-reported consistent condom use, our

  13. Are elderly pedestrians allowed enough time at pedestrian crossings in Cape Town, South Africa?

    PubMed

    Amosun, S L; Burgess, T; Groeneveldt, L; Hodgson, T

    2007-01-01

    A descriptive, cross-sectional analytical study was conducted to determine whether the recommended walking speed of 1.2 ms(-1) would allow elderly pedestrians to safely clear pedestrian crossings in Cape Town, South Africa. Male and female volunteers (n = 47), aged 65-93 years and resident in four homes for older persons, were recruited. Pedestrian clearance intervals at 40 traffic lights within 5-km radius of the selected homes were measured. The mean walking speed required at these traffic lights was 0.86 +/- 0.32 ms(1). The maximal walking speed over 12 m was measured without carrying any load and when carrying a predetermined weight of an average shopping bag. Participants' emotions associated with pedestrian road safety were also assessed through an interview. The mean maximal unloaded and loaded walking speeds were 1.36 +/- 0.31 ms(-1) (0.73-2.03 ms(-1)), and 1.36 +/- 0.33 ms(-1) (0.58-2.12 ms(-1)), respectively. Over 30% of the participants walked slower than the recommended walking speed of 1.2 ms(-1). Participants felt that traffic lights did not allow for sufficient time to cross roads (51.1%) and reported emotions of apprehension (44.7%), anxiety (17.0%), and fear (10.6%) when crossing. A review of traffic planning and public policy is recommended to ensure older pedestrians safely clear pedestrian crossings.

  14. The MobiSan approach: informal settlements of Cape Town, South Africa.

    PubMed

    Naranjo, A; Castellano, D; Kraaijvanger, H; Meulman, B; Mels, A; Zeeman, G

    2010-01-01

    Pook se Bos informal settlement and the Cape Town Water & Sanitation Services Department are partnering on an urban sanitation project with a Dutch Consortium consisting of Lettinga Associates Foundation (LeAF), Landustrie Sneek and Vitens-Evides International. The aim of the project is to improve the basic sanitation services provided in informal settlements through the implementation of the MobiSan approach. The approach consists of a communal Urine-Diversion and Dehydration Toilet (UDDT) built in a former sea shipping container. The system is independent of water, electricity or sewerage connection and it is maintained by full-time community caretakers who also act as hygiene promoters. The project seeks to link sanitation services with hygiene promotion in informal settlements while enhancing user satisfaction and reducing costs in providing basic sanitation services. This paper describes the preliminary experiences and lessons learnt during the implementation and evaluation of the MobiSan prototype and discusses its potential for replication. The MobiSan has proved to be an appropriate option by means of dealing successfully with shallow groundwater table, land availability and high settlement densities. In addition it has been demonstrated to be cost-competitive in terms of operating cost compared to chemical toilets.

  15. Social and cultural contexts of concurrency in a township in Cape Town, South Africa.

    PubMed

    Mah, Timothy L; Maughan-Brown, Brendan

    2013-01-01

    Understanding the social and cultural context in which concurrent sexual partnerships exist is important, given recent interventions to reduce their prevalence. This qualitative study seeks to improve the understanding of concurrent partnerships and perceptions of the link between concurrency and HIV risk in a South African township in Cape Town. Small-group discussion and focus-group participants reported that concurrency was a common phenomenon in their township. The most commonly cited reasons for participating in concurrent partnerships were material and financial exchange or gain and sexual dissatisfaction with partners. Although participants believed that being in a concurrent relationship increases the risk of acquiring HIV, they did not believe this discourages many people from engaging in these behaviours. This study highlights that concurrency in this context may be a social norm that is resistant to change. The efficacy of current programmes aimed at reducing concurrency needs to be examined in this context. Our findings suggest that improving economic independence at the individual level and improving sexual satisfaction within partnerships may have some leverage for concurrency reduction. An alternative approach to strengthen combination HIV-prevention strategies could be to increase condom use with the additional/side partners, whose predominant role is often perceived in terms of sex, with messages centred on the notion that sex with additional partner(s) should not endanger the main partner.

  16. Mediators of interpersonal violence and drug addiction severity among methamphetamine users in Cape Town, South Africa.

    PubMed

    Hobkirk, Andréa L; Watt, Melissa H; Green, Kimberly T; Beckham, Jean C; Skinner, Donald; Meade, Christina S

    2015-03-01

    South Africa has high rates of interpersonal violence and a rapidly growing methamphetamine epidemic. Previous research has linked experiences of interpersonal violence to higher rates of substance use, and identified mental health constructs as potential mediators of this association. The aim of this study was to examine the relationship between interpersonal violence and addiction severity among active methamphetamine users in Cape Town, South Africa, and to explore symptoms of posttraumatic stress disorder (PTSD) and substance use coping as mediators of this relationship. A community sample of 360 methamphetamine users was recruited through respondent driven sampling and surveyed on their experiences of violence, mental health, coping, and drug use and severity. A series of one-way ANOVAs were conducted to examine the relationship of self-reported interpersonal violence with drug addiction severity, and multiple mediation analyses were used to determine if PTSD symptoms and substance use coping mediated this relationship. The majority (87%) of the sample reported experiencing at least one instance of interpersonal violence in their lifetime, and the number of violent experiences was associated with increased drug addiction severity. PTSD and substance use coping were significant mediators of this association. Only the indirect effect of substance use coping remained significant for the female sample when the mediation model was conducted separately for men and women. The findings point to the need for integrated treatments that address drug use and PTSD for methamphetamine users in South Africa and highlight the importance of coping interventions for women.

  17. Family Ties and Young Fathers’ Engagement in Cape Town, South Africa

    PubMed Central

    Clark, Shelley; Cotton, Cassandra; Marteleto, Leticia J.

    2015-01-01

    Young South African fathers are often engaged in their children’s lives even if they do not live together. Using longitudinal data on children (n = 1,209) from the Cape Town area, the authors show that although only 26% of young fathers live with their children, 66% of nonresidential fathers maintain regular contact, and 61% provide financial support. The father–child relationship, however, is embedded in broader family ties. The type of father–mother relationship is strongly associated with whether fathers coreside with their children, but not with fathers’ contact with nonresidential children. Close mother and maternal grandmother bonds reduce the likelihood that fathers live with their children, whereas close ties between fathers and paternal grandmothers increase the chance that fathers visit nonresidential children. Family ties do not affect fathers’ financial contributions, which are driven by men’s current economic situation. These findings illustrate that father–child relationships are best understood in the context of interacting family systems. PMID:25774066

  18. Perceived vulnerability and HIV testing among youth in Cape Town, South Africa.

    PubMed

    Tenkorang, Eric Y

    2016-06-01

    The importance of perceived vulnerability to risk-reducing behaviors, including HIV testing, is fairly established, especially among youth in sub-Saharan Africa. Yet, the majority of studies that examined this important relationship used cross-sectional data that inherently assume that perceived vulnerability does not change. While these studies have been useful, the assumption of perceived vulnerability as time invariant is a major flaw and has largely limited the practical usefulness of this variable in AIDS prevention and programing. Using longitudinal data and applying random-effects logit models, this study makes a major contribution to scholarship by examining if changes in perceived vulnerability associate with a change to test for HIV among 857 young people in Cape Town, South Africa. Results show that female youth who changed their risk perceptions were more likely to also change to test for HIV, but the effects were completely attenuated after controlling for theoretically relevant variables. No significant relationships were observed for males. Also, females who were virgins at wave 2 but had sex between waves were significantly more likely to have changed to test for HIV. Of most importance was that sexual behavior eliminated the effects of change in risk perceptions suggesting that a change in perception may have occurred as a result of changes in sexual behavior. AIDS prevention programs must pay particular attention to helping youth become aware of their vulnerability to HIV risks, especially as these have implications for risk-reducing behaviors, especially for females who are burdened.

  19. HIV Risk Behavior Among Methamphetamine Users Entering Substance Abuse Treatment in Cape Town, South Africa.

    PubMed

    Meade, Christina S; Lion, Ryan R; Cordero, Daniella M; Watt, Melissa H; Joska, John A; Gouse, Hetta; Burnhams, Warren

    2016-10-01

    South Africa is experiencing a growing methamphetamine problem, and there is concern that methamphetamine use may accelerate HIV transmission. There has been little research on the HIV prevention needs of methamphetamine users receiving substance abuse treatment in South Africa. This study assessed the prevalence and correlates of HIV risk behaviors among 269 methamphetamine users entering substance abuse treatment in two clinics in Cape Town. The prevalence of sexual risk behaviors was high among sexually active participants: 34 % multiple partners, 26 % unprotected intercourse with a casual partner, and 24 % sex trading for money/methamphetamine. The strongest predictor of all sexual risk behaviors was concurrent other drug use. Over half had not been HIV tested in the past year, and 25 % had never been tested, although attitudes toward HIV testing were overwhelmingly positive. This population of primarily heterosexual, non-injecting methamphetamine users is a high-risk group in need of targeted HIV prevention interventions. Substance abuse treatment is an ideal setting in which to reach methamphetamine users for HIV services.

  20. New constraints on historical dipole field decay: Four centuries of archaeointensity from Cape Town, South Africa.

    NASA Astrophysics Data System (ADS)

    Hare, V. J.; Gallet, Y.; Genevey, A.

    2015-12-01

    Current global geomagnetic field models suffer from strong bias towards Northern Hemisphere data. Absolute intensity measurements from the Southern Hemisphere are key to understanding the evolution of the field over the historical era, especially recent strengthening of non-dipole contributions, and the appearance of the South Atlantic Magnetic Anomaly (SAMA). I present the first archaeointensity data for locally-fired historical bricks from several well-dated sites (1660-2009 AD) in Cape Town, South Africa. These data constitute the first archaeomagnetic intensity variation curve for southern Africa for the past few centuries. The ages of the sites are tightly constrained by historical and archaeological considerations. Archaeointensity data obtained by the Thellier and Thellier method (modified by Coe), are corrected for both TRM anisotropy and cooling rate dependence of TRM acquisition. Analysis of magnetic mineralogy was performed to aid selection of fragments. Reliable archaeointensity determinations were obtained for 48 of 80 specimens, and 45 were retained in the final analysis. Intensity results vary from 24.3 ± 0.6 μT (modern brick) to 40.7 ± 0.8 μT (1660 AD), corresponding to Virtual Axial Dipole Moments (VADMs) between 6.1 ± 0.2 and 10.2 ± 0.2 נ1022 Am2. Results are generally not in agreement with current field models, but are coherent with other archaeomagnetic datasets from the Southern Hemisphere. The possible reasons for this are discussed, as well as implications for the historical evolution of the field.

  1. HIV Prevalence and Risk Factors Among Male Foreign Migrants in Cape Town, South Africa.

    PubMed

    Giorgio, Margaret; Townsend, Loraine; Zembe, Yanga; Cheyip, Mireille; Guttmacher, Sally; Carter, Rebecca; Mathews, Cathy

    2017-03-01

    While migration has been shown to be a risk factor for HIV, variation in HIV prevalence by subgroups of migrants needs further exploration. This paper documents the HIV prevalence and key characteristics among male foreign migrants in Cape Town, South Africa and the effectiveness of respondent-driven sampling (RDS) to recruit this population. Participants in this cross-sectional study completed a behavioral risk-factor questionnaire and provided a dried blood sample for HIV analysis. Overall HIV prevalence was estimated to be 8.7 % (CI 5.4-11.8) but varied dramatically by country of origin. After adjusting for country of origin, HIV sero-positivity was positively associated with older age (p = 0.001), completing high school (p = 0.025), not having enough money for food (p = 0.036), alcohol use (p = 0.049), and engaging in transactional sex (p = 0.022). RDS was successful in recruiting foreign migrant men. A better understanding of the timing of HIV acquisition is needed to design targeted interventions for migrant men.

  2. HIV prevalence and risk behaviours among foreign migrant women residing in Cape Town, South Africa.

    PubMed

    Townsend, Loraine; Giorgio, Maggie; Zembe, Yanga; Cheyip, Mireille; Mathews, Catherine

    2014-10-01

    HIV prevalence and risk behaviour among foreign migrants in South Africa has not been explored. This paper describes the effectiveness of respondent-driven sampling (RDS) to recruit foreign migrant women residing in Cape Town, reports HIV prevalence, and describes key characteristics among them. We conducted a biological and behavioural surveillance survey using RDS. After written informed consent, participants completed an audio computer assisted self-interview and provided a dried blood sample for HIV analysis. HIV prevalence was estimated to be 7 % (CI 4.9-9.5) among 935 women. HIV sero-positivity was associated with older age (p = 0.001), country of origin (p < 0.000), being unmarried (p < 0.000), having lived in South Africa for 3-5 years (p = 0.023), sexual debut at ≥15 years (p = 0.047), and having used a condom at last sex with a main partner (p = 0.007). Few women reported early sexual debut, or multiple sexual partners. RDS was successful in recruiting foreign migrant women.

  3. Routine programmatic delivery of isoniazid preventive therapy to children in Cape Town, South Africa

    PubMed Central

    Hesseling, A. C.; Beyers, N.; Enarson, D. A.; Rusen, I. D.; Lombard, C.; van Wyk, S. S.

    2013-01-01

    Setting: Fourteen primary health care facilities in Cape Town, South Africa. Objective: To determine the proportion and characteristics of infectious adult tuberculosis (TB) cases that identify children aged <5 years who qualify for isoniazid preventive therapy (IPT), and to determine the proportion of children who initiate and complete IPT. Design: A retrospective clinical record review conducted as a stratified cluster survey. Results: Of 1179 records of infectious adult cases, 33.3% had no documentation of contacts. Of the remaining 786 records, 525 contacts aged <5 years were identified, representing 0.7 child contacts per infectious adult case. Older age, male, human immunodeficiency virus (HIV) positive, smear-negative and retreatment TB cases were all associated with no documentation of contacts. Of the 525 child contacts identified, less than half were screened for TB, 141 initiated IPT and 19 completed it. Conclusion: Less than 67% of infectious TB case records had documentation of contacts. Younger, female, HIV-negative and new smear-positive TB cases were more likely to have had contacts identified. Less than 14% of children already initiated on IPT completed 6 months of treatment. PMID:26393029

  4. Urban catchment management in a developing country: the Lotus River project, Cape Town, South Africa.

    PubMed

    Grobicki, A M

    2001-01-01

    This paper describes a 2-year pilot project undertaken in an urban catchment in Cape Town, South Africa. The impermeable area of the Lotus River catchment has doubled over 15 years, from 17% in 1983 to 34% in 1997. Following the abolition of urban influx control in 1990, informal settlements in the catchment grew rapidly and now house about 90,000 out of the catchment's total population of 380,000 people. The informal areas are still largely unserviced, despite a commitment from local government to speed up service delivery to the poorest areas of the city. Within the Lotus River project, hydrological and ecological assessments of the urban watercourses were undertaken, through physico-chemical and microbiological sampling programmes, macro-invertebrate counts, and vegetation sampling. All available information regarding the catchment was integrated within a GIS platform, including demographic and socio-economic data on the various communities, and hydrogeological information on the underlying aquifer obtained from earlier studies. The integrated nature of the project allows a number of conclusions and recommendations to be drawn, regarding the management of this particular catchment. However, important general lessons have also been learned which can be applied by local authorities responsible for urban catchments in developing countries. The necessity of providing the required institutional structures cannot be overemphasised.

  5. Patients’ perceptions of the triage system in a primary healthcare facility, Cape Town, South Africa

    PubMed Central

    Adeniji, Adeloye Amoo

    2016-01-01

    Background In public healthcare facilities, where the patient numbers and the available resources are often disproportionate, triage is used to prioritise when patients are seen. Patients may not understand the triage process and have strong views on how to improve their experience. Aim This study explored the views of patients who had undergone triage in the emergency centre of a primary care facility. Setting Gugulethu Community Health Centre, Cape Town. Methods A purposive sample consisted of five women (one coded green, three orange, one yellow) and four men (one coded green and three yellow). A semi-structured qualitative interview was conducted in either Xhosa or English and the transcripts analysed using the framework method. Results All of the respondents complained of a lack of information and poor understanding of the triage process. Those coded green experienced the process as biased and unfair and reported that the triage nurse was rude and unprofessional. By contrast, those coded yellow or orange found the triage nurse to be helpful and professional. Most patients turned to support staff (e.g. security staff or cleaners) for assistance in dealing with the triage system. Most patients waited longer than the guidelines recommend and the green-coded patients complained about this issue. Conclusion Patients did not have a good experience of the triage system. Managers of the triage system need to design better strategies to improve patient acceptance and share information. The important role of support staff needs to be recognised and strengthened. PMID:27380788

  6. Nitrogen deposition in a southern hemisphere biodiversity hotspot within and surrounding Cape Town, South Africa

    NASA Astrophysics Data System (ADS)

    Angstmann, J. L.; Hall, S.; February, E.; West, A. G.; Allsopp, N.; Bond, W.

    2011-12-01

    Anthropogenic nitrogen (N) emissions have increased dramatically since the agricultural and industrial revolutions leading to N deposition in the northern hemisphere that is estimated to be an order of magnitude greater than preindustrial fluxes. N deposition rates of 5-15 kg N ha-1 yr-1 in Europe and N. America decrease plant species diversity, increase invasive species, and lead to eutrophication of surface waters. The southern hemisphere is home to over 50% of the world's biodiversity hotspots, including the 90,000 km2 Cape Floristic Region which houses 9,030 vascular plant species, 69% of which are endemic. However, to date, N deposition rates in the southern hemisphere are highly uncertain, with global models of N deposition based upon sparse datasets at best. Many terrestrial systems, such as fynbos shrublands, are adapted to low N availability and exhibit high species diversity and endemism, rendering them susceptible to ecological changes from N deposition. In this research, we quantified the spatial and temporal distribution of wet and dry N deposition across 30 protected fynbos ecosystems within the urban airshed of Cape Town, South Africa. We predicted that 1) total inorganic N deposition varies predictably along the urban-rural gradient (highest near the city centre), 2) N deposition varies seasonally, with higher fluxes in the winter months when atmospheric stability causes a build-up of N gases in and around the city, and 3) total inorganic N deposition will exceed the critical load of 10-15 kg N ha-1 yr-1 for Mediterranean shrublands, past which negative ecosystem effects have been shown to occur. Estimates of N deposition based on NO2 concentrations within the city suggest that total N deposition ranges from 8-13 kg N ha-1 yr-1 . However, we show that N deposition measured by ion-exchange resin collectors is far less than expected, averaging less than 2 kg N ha-1 yr-1 (range 0.5 - 5.5 kg N ha-1 yr-1 ), and is is dominated by NO3-, suggesting

  7. Intentional injury and violence in Cape Town, South Africa: an epidemiological analysis of trauma admissions data

    PubMed Central

    Schuurman, Nadine; Cinnamon, Jonathan; Walker, Blake Byron; Fawcett, Vanessa; Nicol, Andrew; Hameed, Syed Morad; Matzopoulos, Richard

    2015-01-01

    Background Injury is a truly global health issue that has enormous societal and economic consequences in all countries. Interpersonal violence is now widely recognized as important global public health issues that can be addressed through evidence-based interventions. In South Africa, as in many low- and middle-income countries (LMIC), a lack of ongoing, systematic injury surveillance has limited the ability to characterize the burden of violence-related injury and to develop prevention programmes. Objective To describe the profile of trauma presenting to the trauma centre of Groote Schuur Hospital in Cape Town, South Africa – relating to interpersonal violence, using data collected from a newly implemented surveillance system. Particular emphasis was placed on temporal aspects of injury epidemiology, as well as age and sex differentiation. Design Data were collected prospectively using a standardized trauma admissions form for all patients presenting to the trauma centre. An epidemiological analysis was conducted on 16 months of data collected from June 2010 to October 2011. Results A total of 8445 patients were included in the analysis, in which the majority were violence-related. Specifically, 35% of records included violent trauma and, of those, 75% of victims were male. There was a clear temporal pattern: a greater proportion of intentional injuries occur during the night, while unintentional injury peaks late in the afternoon. In total, two-third of all intentional trauma is inflicted on the weekends, as is 60% of unintentional trauma. Where alcohol was recorded in the record, 72% of cases involved intentional injury. Sex was again a key factor as over 80% of all records involving alcohol or substance abuse were associated with males. The findings highlighted the association between violence, young males, substance use, and weekends. Conclusions This study provides the basis for evidence-based interventions to reduce the burden of intentional injury

  8. Child pedestrian safety knowledge, behaviour and road injury in Cape Town, South Africa.

    PubMed

    Koekemoer, Karin; Van Gesselleen, Megan; Van Niekerk, Ashley; Govender, Rajen; Van As, Arjan Bastiaan

    2017-02-01

    Pedestrian injuries are a leading cause of death among South African children, and young children residing in low-income communities are more at risk, due to various factors such as inadequate road infrastructure, exposure to traffic due to reliance on walking as a means of transport, and lack of supervision. This study used a cross-sectional, non-randomized self-report survey to assess pedestrian safety knowledge, road-crossing behaviour and pedestrian injuries of primary school children in selected low-income settings in Cape Town. The survey focused on three primary schools that had joined the Safe Kids Worldwide Model School Zone Project and was administered to 536 children aged 6-15 years, in their home language of isiXhosa. Descriptive and bivariate analyses as well as multivariate regression analyses were conducted to investigate potential predictor variables for pedestrian collision severity and unsafe road-crossing behaviour. Walking was the sole form of travel for 81% of the children, with a large proportion regularly walking unsupervised. Children who walk to or from school alone were younger and reported riskier road-crossing behaviour, although children who walk accompanied tended to have higher pedestrian collision severity. "Negligent Behaviour" related to road-crossing was significantly associated with higher pedestrian collision severity, with predictors of "Negligent Behaviour" including the lack of pedestrian safety knowledge and greater exposure to traffic in terms of time spent walking. More than half of the reported pedestrian collisions involved a bicycle, and older boys (10-15 years) were most at risk of experiencing a severe pedestrian injury. The findings substantiate emerging evidence that children in low-income settings are at greater risk for child pedestrian injury, and emphasise the need for evidence-based safety promotion and injury prevention interventions in these settings.

  9. Intentional injury and violence in Cape Town, South Africa: an epidemiological analysis of trauma admissions data.

    PubMed

    Schuurman, Nadine; Cinnamon, Jonathan; Walker, Blake Byron; Fawcett, Vanessa; Nicol, Andrew; Hameed, Syed Morad; Matzopoulos, Richard

    2015-01-01

    Background Injury is a truly global health issue that has enormous societal and economic consequences in all countries. Interpersonal violence is now widely recognized as important global public health issues that can be addressed through evidence-based interventions. In South Africa, as in many low- and middle-income countries (LMIC), a lack of ongoing, systematic injury surveillance has limited the ability to characterize the burden of violence-related injury and to develop prevention programmes. Objective To describe the profile of trauma presenting to the trauma centre of Groote Schuur Hospital in Cape Town, South Africa - relating to interpersonal violence, using data collected from a newly implemented surveillance system. Particular emphasis was placed on temporal aspects of injury epidemiology, as well as age and sex differentiation. Design Data were collected prospectively using a standardized trauma admissions form for all patients presenting to the trauma centre. An epidemiological analysis was conducted on 16 months of data collected from June 2010 to October 2011. Results A total of 8445 patients were included in the analysis, in which the majority were violence-related. Specifically, 35% of records included violent trauma and, of those, 75% of victims were male. There was a clear temporal pattern: a greater proportion of intentional injuries occur during the night, while unintentional injury peaks late in the afternoon. In total, two-third of all intentional trauma is inflicted on the weekends, as is 60% of unintentional trauma. Where alcohol was recorded in the record, 72% of cases involved intentional injury. Sex was again a key factor as over 80% of all records involving alcohol or substance abuse were associated with males. The findings highlighted the association between violence, young males, substance use, and weekends. Conclusions This study provides the basis for evidence-based interventions to reduce the burden of intentional injury

  10. Making assessment locally relevant: measuring functioning for maternal depression in Khayelitsha, Cape Town

    PubMed Central

    Baron, Emily; Davies, Thandi; Bass, Judith; Lund, Crick

    2015-01-01

    Purpose We developed a locally relevant functioning assessment instrument (FAI) for pregnant women and mothers of young babies to complement a widely validated instrument—the World Health Organization’s Disability Assessment Schedule (WHODAS) 12-item version. The FAI is an outcome measure in a randomised controlled trial on the effectiveness of a lay counsellor administered intervention for distressed pregnant women in Khayelitsha, Cape Town. Methods Nine items most commonly reported by 40 pregnant women or mothers with young babies in qualitative interviews were selected for the instrument, with a 10th item ‘Other’. The FAI was validated with 142 pregnant women and mothers in Khayelitsha. Analysis was conducted to assess internal reliability, exploratory factor analysis and convergent validity. Results The FAI had good internal reliability (Cronbach’s alpha = 0.77) and the explanatory factor analysis showed a clear 3-factor solution, relating to domestic, childcare and social activities. The FAI scores showed floor effects, but were positively correlated with the two measures of functioning (WHODAS 2.0 and Washington Group Short Set). The FAI scores also correlated with the measure of depression (Edinburgh Postnatal Depression Scale—EPDS), reflecting increased functional limitations associated with increased depressive symptoms. Conclusion The results show that the FAI has good internal reliability, and good convergent and construct validity as a measure of functioning for this context. This paper reports on the process of developing an instrument and highlights the importance of using instruments that are locally relevant to ensure accurate measurement of functional status. PMID:25567235

  11. Determinants of cigarette smoking in the black township population of Cape Town.

    PubMed Central

    Strebel, P; Kuhn, L; Yach, D

    1989-01-01

    There is concern about the increasing tobacco consumption in developing countries, especially in urban communities. Little information is available on the prevalence and determinants of smoking in black townships in South Africa. We therefore conducted a survey of the smoking practices in three such townships in Cape Town, in which 673 higher primary schoolchildren and 1320 adults were interviewed using a WHO questionnaire translated into Xhosa. Results were analysed using a multiple logistic regression model. In higher primary schoolpupils, boys smoked much more than girls [adjusted odds ratio (ORa) = 17.8; 95% confidence interval (CI): 5.2-60.9]; and smoking prevalence increased with age (ORa = 1.6; 95% CI: 1.3-1.9), peer pressure (ORa = 4.4; 95% CI: 1.9-6.9), and poor health knowledge (ORa = 3.1; 95% CI: 1.6-5.8). In adults, smoking prevalence was 53% in men compared to 6% in women. In men, an urban experience of 6 or more years was significantly associated with smoking (ORa = 1.9; 95% CI: 1.2-3.0) after adjustment for age, health knowledge and occupation. No association was found between level of education and smoking prevalence. Men in higher paid occupations smoked more than those in low paid occupations (ORa = 1.7; 95% CI: 1.0-2.8). Unemployment, however, was not associated with smoking prevalence. The findings emphasise the need for primary prevention of smoking in women and boys. Urbanisation and increased earning power appear to boost tobacco consumption in the absence of active anti-smoking efforts. PMID:2607296

  12. Pricing landfill externalities: Emissions and disamenity costs in Cape Town, South Africa

    SciTech Connect

    Nahman, Anton

    2011-09-15

    Highlights: > The paper estimates landfill externalities associated with emissions, disamenities and transport. > Transport externalities vary from 24.22 to 31.42 Rands per tonne. > Costs of emissions (estimated using benefits transfer) vary from 0.07 to 28.91 Rands per tonne. > Disamenities (estimated using hedonic pricing) vary from 0.00 to 57.46 Rands per tonne. > Overall, external costs for urban landfills exceed those of a regional landfill. - Abstract: The external (environmental and social) costs of landfilling (e.g. emissions to air, soil and water; and 'disamenities' such as odours and pests) are difficult to quantify in monetary terms, and are therefore not generally reflected in waste disposal charges or taken into account in decision making regarding waste management options. This results in a bias against alternatives such as recycling, which may be more expensive than landfilling from a purely financial perspective, but preferable from an environmental and social perspective. There is therefore a need to quantify external costs in monetary terms, so that different disposal options can be compared on the basis of their overall costs to society (financial plus external costs). This study attempts to estimate the external costs of landfilling in the City of Cape Town for different scenarios, using the benefits transfer method (for emissions) and the hedonic pricing method (for disamenities). Both methods (in particular the process of transferring and adjusting estimates from one study site to another) are described in detail, allowing the procedures to be replicated elsewhere. The results show that external costs are currently R111 (in South African Rands, or approximately US$16) per tonne of waste, although these could decline under a scenario in which energy is recovered, or in which the existing urban landfills are replaced with a new regional landfill.

  13. Nine-locus Y-STR profiles of Afrikaner Caucasian and mixed ancestry populations from Cape Town, South Africa.

    PubMed

    Ehrenreich, Liezle; Benjeddou, Mongi; Davison, Sean; D'Amato, Maria; Leat, Neil

    2008-07-01

    Samples were collected from 108 Afrikaner males and 114 males of mixed ancestry. The term mixed ancestry is being used to denote a complex community which was established with contributions from Asians, Caucasians and Indigenous populations and constitutes a significant proportion of the Cape Town metropolitan population. Allele and haplotype frequencies were determined for nine Y-STR loci (DYS19, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393 and the duplicated locus DYS385). Unique haplotypes were obtained for 64 Afrikaner males and 90 males of mixed ancestry. Both population groups shared the same most common haplotype.

  14. Managing HIV in the PICU--the experience at the Red Cross War Memorial Children's Hospital in Cape Town.

    PubMed

    Argent, A C

    2008-06-01

    The HIV pandemic has affected children throughout the developing world. This article describes the experience of the Paediatric Intensive Care Unit at the Red Cross War Memorial Children's Hospital in Cape Town, South Africa. Over the last 20 years we have improved our management of HIV infected children requiring intensive care admission. In the absence of anti-retroviral therapy, long term outcomes from PICU admission of HIV infected children have not improved significantly, and it is debatable whether PICU admission is justified. Once anti-retroviral therapy is available to children, there may be significant improvements in outcome and possible affected children should be admitted to the PICU if resources are available.

  15. Non-communicable disease risk factors and treatment preference of obese patients in Cape Town

    PubMed Central

    Manning, Kathryn; Senekal, Marjanne

    2016-01-01

    Background Insights into the characteristics of treatment seekers for lifestyle changes and treatment preferences are necessary for intervention planning. Aim To compile a profile of treatment-seeking obese patients with non-communicable diseases (NCDs) or NCD risk factors and to compare patients who choose group-based (facility-based therapeutic group [FBTG]) versus usual care (individual consultations) treatment. Setting A primary healthcare facility in Cape Town, South Africa. Methods One hundred and ninety-three patients were recruited in this cross-sectional study. Ninety six chose FBTG while 97 chose usual care. A questionnaire, the hospital database and patients’ folders were used to collect data. Weight, height and waist circumference were measured. STATA 11.0 was used for descriptive statistics and to compare the two groups. Results The subjects’ mean age was 50.4 years, 78% were women and of low education levels and income, and 41.5% had type 2 diabetes, 83.4% hypertension and 69.5% high cholesterol. Mean (s.d.) HbA1c was 9.1 (2.0)%, systolic BP 145.6 (21.0) mmHg, diastolic BP 84.5 (12.0) mmHg, cholesterol 5.4 (1.2) mmol/L), body mass indicator (BMI) 39.3 (7.3) kg/m2 and waist circumference 117 (12.6) cm). These figures were undesirable although pharmacological treatment for diabetes and hypertension was in place. Only 14% were physically active, while TV viewing was > 2h/day. Mean daily intake of fruit and vegetables (2.2 portions/day) was low while added sugar (5 teaspoons) and sugar-sweetened beverages (1.3 glasses) were high. Usual care patients had a higher smoking prevalence, HbA1c, number of NCD risk factors and refined carbohydrate intake, and a lower fruit and vegetable intake. Conclusion Treatment seekers were typically middle-aged, low income women with various modifiable and intermediate risk factors for NCDs. Patients choosing usual care could have more NCD risks. PMID:27380784

  16. Intergration of LiDAR Data with Aerial Imagery for Estimating Rooftop Solar Photovoltaic Potentials in City of Cape Town

    NASA Astrophysics Data System (ADS)

    Adeleke, A. K.; Smit, J. L.

    2016-06-01

    Apart from the drive to reduce carbon dioxide emissions by carbon-intensive economies like South Africa, the recent spate of electricity load shedding across most part of the country, including Cape Town has left electricity consumers scampering for alternatives, so as to rely less on the national grid. Solar energy, which is adequately available in most part of Africa and regarded as a clean and renewable source of energy, makes it possible to generate electricity by using photovoltaics technology. However, before time and financial resources are invested into rooftop solar photovoltaic systems in urban areas, it is important to evaluate the potential of the building rooftop, intended to be used in harvesting the solar energy. This paper presents methodologies making use of LiDAR data and other ancillary data, such as high-resolution aerial imagery, to automatically extract building rooftops in City of Cape Town and evaluate their potentials for solar photovoltaics systems. Two main processes were involved: (1) automatic extraction of building roofs using the integration of LiDAR data and aerial imagery in order to derive its' outline and areal coverage; and (2) estimating the global solar radiation incidence on each roof surface using an elevation model derived from the LiDAR data, in order to evaluate its solar photovoltaic potential. This resulted in a geodatabase, which can be queried to retrieve salient information about the viability of a particular building roof for solar photovoltaic installation.

  17. "Coming to town": the impact of urbanicity, cigarette advertising, and network norms on the smoking attitudes of black women in Cape Town, South Africa.

    PubMed

    Williams, Chyvette T; Grier, Sonya A; Marks, Amy Seidel

    2008-07-01

    This study was conducted to examine the effect of urban living on smoking attitudes among black African women in South Africa. We examine how urbanicity affects attitudes toward smoking and how it moderates the relationship between both advertising exposure and network norms on black women's smoking attitudes. Respondents were 975 black women currently living in Cape Town townships, some of which were raised in rural villages or small towns. Respondents completed a cross-sectional survey, which included data on smoking attitudes, norms, and exposure to cigarette advertising. Multiple linear regression analysis was performed with smoking attitudes as the response variable, and urbanicity, cigarette advertising exposure, and network smoking norms as primary explanatory variables. Interactions were tested to determine whether urbanicity modified the effect of advertising exposure and network norms on smoking attitudes. Independent effects of urbanicity, exposure to cigarette advertising, and greater smoking prevalence within women's networks were associated with more favorable smoking attitudes. In addition, urbanicity moderated the relationship between network smoking norms and smoking attitudes, but not cigarette advertising exposure and smoking attitudes. Urbanicity, cigarette advertising, and networks play important roles in women's attitudes toward smoking, and potentially, smoking behavior. Overall, our results suggest that strong and creative anti-smoking efforts are needed to combat the potential for a smoking epidemic among an increasingly urbanized population of black women in South Africa and similar emerging markets. Additional research is warranted.

  18. A Comparison of the Motor Ability of 8 and 9 Year Old Primary School Children in Hamburg, Melbourne and Cape Town--An Exploratory Study

    ERIC Educational Resources Information Center

    Kretschmer, Jurgen; Saunders, John; Bressan, Liz; Erhorn, Jan; Wirszing, Daniel

    2013-01-01

    An increasing worldwide concern about a decline in the quality of the motor ability of children was the motivation for this exploratory comparative study. It involves a comparison of the motor ability of children aged 8 and 9 years from Hamburg (n = 774), Melbourne (n = 141) and Cape Town (n = 81). Since each of these global cities represents a…

  19. Staff Attitudes and Services Provided by Community-Based Organizations for Alcohol and Other Drug Users in Cape Town, South Africa: Implications for Training and Education

    ERIC Educational Resources Information Center

    Pasche, Sonja; Myers, Bronwyn; Louw, Johann

    2008-01-01

    Aims: The aims of this study were: (i) to describe the nature of and the extent to which community-based organizations (CBOs) in Cape Town provide services to people who have alcohol and other drug (AOD) problems; (ii) to examine the relationship between CBOs' attitudes towards individuals with AOD problems and the types of services provided; and…

  20. Complainants With Learning Disabilities In Sexual Abuse Cases: A 10-Year Review Of A Psycho-Legal Project In Cape Town, South Africa

    ERIC Educational Resources Information Center

    Dickman, Beverley Jo; Roux, Amanda Jane

    2005-01-01

    We describe a project established in 1990 to assist complainants with learning disabilities in sexual assault cases in Cape Town, South Africa. Complainants are prepared for court and psychologists advise investigating officers and prosecutors, and provide expert testimony. There has been an enormous increase in the utilization of the project by…

  1. Computer Applications in Information Systems. Proceedings of a Workshop (Cape Town, South Africa, November 26-27, 1985). Continuing Education Series Number 1.

    ERIC Educational Resources Information Center

    Bleimschein, Sue, Ed.

    Sixteen papers from a workshop on computer applications sponsored by the University of Cape Town (South Africa) School of Librarianship are presented in this volume: (1) "Introduction to the Use of Information Technology" (Sue Bleimschein); (2) "Searching Remote Databases" (Steve Rossouw); (3) "SABINET [South African Bibliographic and Information…

  2. Flexible Weaving: Investigating the Teaching and Learning Opportunities in the Practices of Theatre-Makers and Performers from Selected Townships in Cape Town

    ERIC Educational Resources Information Center

    Morris, Gay

    2013-01-01

    In 2005-2009, the author researched the theatre-making practices of young people in selected black townships near Cape Town, South Africa. Township theatre groups comprised secondary school learners and out-of-school youth who join together to learn about and make theatre, perform and watch each other. These theatre practitioners do not describe…

  3. Impact of Sexual Trauma on HIV Care Engagement: Perspectives of Female Patients with Trauma Histories in Cape Town, South Africa.

    PubMed

    Watt, Melissa H; Dennis, Alexis C; Choi, Karmel W; Ciya, Nonceba; Joska, John A; Robertson, Corne; Sikkema, Kathleen J

    2016-11-19

    South African women have disproportionately high rates of both sexual trauma and HIV. To understand how sexual trauma impacts HIV care engagement, we conducted in-depth qualitative interviews with 15 HIV-infected women with sexual trauma histories, recruited from a public clinic in Cape Town. Interviews explored trauma narratives, coping behaviors and care engagement, and transcripts were analyzed using a constant comparison method. Participants reported multiple and complex traumas across their lifetimes. Sexual trauma hindered HIV care engagement, especially immediately following HIV diagnosis, and there were indications that sexual trauma may interfere with future care engagement, via traumatic stress symptoms including avoidance. Disclosure of sexual trauma was limited; no women had disclosed to an HIV provider. Routine screening for sexual trauma in HIV care settings may help to identify individuals at risk of poor care engagement. Efficacious treatments are needed to address the psychological and behavioral sequelae of trauma.

  4. The Institution of a Standardized Investigation Protocol for Sudden Infant Death in the Eastern Metropole, Cape Town, South Africa(,)().

    PubMed

    Dempers, Johan J; Coldrey, Jean; Burger, Elsie H; Thompson, Vonita; Wadee, Shabbir A; Odendaal, Hein J; Sens, Mary Ann; Randall, Brad B; Folkerth, Rebecca D; Kinney, Hannah C

    2016-11-01

    The rate for the sudden infant death syndrome (SIDS) in Cape Town, South Africa, is estimated to be among the highest in the world (3.41/1000 live births). In several of these areas, including those of extreme poverty, only sporadic, nonstandardized infant autopsy, and death scene investigation (DSI) occurred. In this report, we detail a feasibility project comprising 18 autopsied infants with sudden and unexpected death whose causes of death were adjudicated according to the 1991 NICHD definitions (SIDS, n = 7; known cause of death, n = 7; and unclassified, n = 4). We instituted a standardized autopsy and infant DSI through a collaborative effort of local forensic pathology officers and clinical providers. The high standard of forensic investigation met international standards, identified preventable disease, and allowed for incorporation of research. We conclude that an effective infant autopsy and DSI protocol can be established in areas with both high sudden unexpected infant death, and elsewhere. (SUID)/SIDS risk and infrastructure challenges.

  5. "Taking care of business": alcohol as currency in transactional sexual relationships among players in Cape Town, South Africa.

    PubMed

    Townsend, Loraine; Ragnarsson, Anders; Mathews, Catherine; Johnston, Lisa Grazina; Ekström, Anna Mia; Thorson, Anna; Chopra, Mickey

    2011-01-01

    In this article we examine the dynamics of social relationships in which alcohol use and risky sexual behaviors cooccur. As part of a larger biological and behavioral HIV surveillance survey, 20 men who lived in an urban, informal settlement on the outskirts of Cape Town, South Africa participated in in-depth interviews. Interview transcripts were analyzed according to a latent content analysis. Findings highlight the latent association between alcohol and transactional sex, and enable an in-depth examination of the normative role that alcohol plays in the formation of casual sexual partnerships characterized by exchange. We build on an existing conceptual model that traces the potential pathways by which alcohol use and transactional sex are linked to sexual risk behaviors. The study findings point to the need for multilevel HIV risk-reduction interventions among men to reduce excessive alcohol use, risky sexual behaviors, and underlying perceptions of ideal masculinity.

  6. Men (and women) as "sellers" of sex in alcohol-serving venues in Cape Town, South Africa.

    PubMed

    Pitpitan, Eileen V; Kalichman, Seth C; Eaton, Lisa A; Watt, Melissa H; Sikkema, Kathleen J; Skinner, Donald; Pieterse, Desiree; Cain, Demetria

    2014-06-01

    The relationship between transactional sex, HIV risk, and partner violence has been well documented in South Africa, but research has focused primarily on women and has not been conducted in high-risk social contexts. The aim of this study was to examine associations between transactional sex and HIV risk among women and men in alcohol-serving venues in Cape Town, South Africa. We surveyed 1,989 women and 2,468 men attending alcohol-serving venues in Cape Town, South Africa to assess transactional sex behavior (i.e., receiving money or goods in exchange for sex), alcohol and drug use, history of childhood abuse, current relationship violence, and sexual risk behaviors. Among both women and men, trading sex was related to higher alcohol use, greater likelihood of drug use, substance use in sexual contexts, and a greater likelihood of experiencing physical and sexual violence. Compared to other women, women who traded sex reported a greater proportion of condom-unprotected sex; this relationship was not found for men. Analyses showed that men were almost twice as more likely to report trading sex for items, including money or alcohol, than women (9.7 vs. 5.8 %). Overall, men who traded sex were similar to their female counterparts. Similar associations between trading sex and different risk behaviors were found among women and men with limited economic means and substance use problems. Future research should more closely study transactional sex in high-risk venues as it relates to violence and should examine men who trade sex as a potential bridge population between heterosexual women and men who have sex with men.

  7. The influence of male circumcision for HIV prevention on sexual behaviour among traditionally circumcised men in Cape Town, South Africa.

    PubMed

    Eaton, L A; Cain, D N; Agrawal, A; Jooste, S; Udemans, N; Kalichman, S C

    2011-11-01

    We examined the relationship between HIV prevention beliefs related to male circumcision and sexual behaviour/sexually transmitted infection (STI) acquisition among traditionally circumcised men in Cape Town, South Africa. HIV-negative men (n = 304), circumcised for cultural/religious reasons, attending a health clinic in Cape Town, South Africa, completed cross-sectional surveys. Generalized linear models were used to analyse the relationships between unprotected vaginal sex acts, number of female sexual partners, STI diagnoses and male circumcision-related beliefs and risk perceptions. Men who were aware that circumcision offers protection against HIV (relative risk [RR] = 1.19, 95% confidence interval [CI] = 1.06-1.32, P < 0.01), endorsed risk compensation related to male circumcision (RR = 1.15, 95% CI = 1.11-1.12, P < 0.01) and perceived lower risk of HIV infection when circumcised (RR = 1.08, 95% CI = 1.04-1.12, P < 0.01) were more likely to report unprotected vaginal sex acts. Similar patterns were also identified when predicting number of female sexual partners. Men who were more likely to endorse risk compensation related to male circumcision were also more likely to be diagnosed with a chronic STI (odds ratio [OR] = 1.64, 95% CI = 1.06-2.53, P < 0.05). Our findings suggest that we must not overlook the effects of beliefs towards male circumcision for HIV prevention among men traditionally circumcised; doing so may undermine current efforts to reduce HIV transmission through male circumcision.

  8. Temperature Variability and Occurrence of Diarrhoea in Children under Five-Years-Old in Cape Town Metropolitan Sub-Districts

    PubMed Central

    Musengimana, Gentille; Mukinda, Fidele K.; Machekano, Roderick; Mahomed, Hassan

    2016-01-01

    This paper describes the relationship between temperature change and diarrhoea in under five-year-old children in the Cape Town Metropolitan Area (CTMA) of South Africa. The study used climatic and aggregated surveillance diarrhoea incidence data of two peak periods of seven months each over two consecutive years. A Poisson regression model and a lagged Poisson model with autocorrelation was performed to test the relationship between climatic parameters (minimum and maximum temperature) and incidence of diarrhoea. In total, 58,617 cases of diarrhoea occurred in the CTMA, which is equivalent to 8.60 cases per 100 population under five years old for the study period. The mixed effect overdispersed Poisson model showed that a cluster adjusted effect of an increase of 5 °C in minimum and maximum temperature results in a 40% (Incidence risk ratio IRR: 1.39, 95% CI 1.31–1.48) and 32% (IRR: 1.32, 95% CI: 1.22–1.41) increase in incident cases of diarrhoea, respectively, for the two periods studied. Autocorrelation of one-week lag (Autocorrelation AC 1) indicated that a 5 °C increase in minimum and maximum temperature led to 15% (IRR: 1.46, 95% CI: 1.09–1.20) and 6% (IRR: 1.06, 95% CI: 1.01–1.12) increase in diarrhoea cases, respectively. In conclusion, there was an association between an increase in minimum and maximum temperature, and the rate at which diarrhoea affected children under the age of five years old in the Cape Town Metropolitan Area. This finding may have implications for the effects of global warming and requires further investigation. PMID:27589772

  9. Health Sciences undergraduate education at UCT: a story of transformation.

    PubMed

    Hartman, Nadia; Kathard, Harsha; Perez, Gonda; Reid, Steve; Irlam, James; Gunston, Geney; Janse van Rensburg, Vicki; Burch, Vanessa; Duncan, Madeleine; Hellenberg, Derek; Van Rooyen, Ian; Smouse, Mantoa; Sikakane, Cynthia; Badenhorst, Elmi; Ige, Busayo

    2012-03-02

    Undergraduate education and training in the Faculty of Health Sciences at the University of Cape Town has become socially responsive. A story of transformation that is consonant with wider societal developments since the 1994 democratic elections, outlining the changes in undergraduate curricula across the faculty, is presented.

  10. Dynamics of Indian Ocean Slavery Revealed through Isotopic Data from the Colonial Era Cobern Street Burial Site, Cape Town, South Africa (1750-1827)

    PubMed Central

    Morris, Alan G.; Kars, Henk; Davies, Gareth R.

    2016-01-01

    The Dutch East India Company (VOC) intended the Cape of Good Hope to be a refreshment stop for ships travelling between the Netherlands and its eastern colonies. The indigenous Khoisan, however, did not constitute an adequate workforce, therefore the VOC imported slaves from East Africa, Madagascar and Asia to expand the workforce. Cape Town became a cosmopolitan settlement with different categories of people, amongst them a non-European underclass that consisted of slaves, exiles, convicts and free-blacks. This study integrated new strontium isotope data with carbon and nitrogen isotope results from an 18th-19th century burial ground at Cobern Street, Cape Town, to identify non-European forced migrants to the Cape. The aim of the study was to elucidate individual mobility patterns, the age at which the forced migration took place and, if possible, geographical provenance. Using three proxies, 87Sr/86Sr, δ13Cdentine and the presence of dental modifications, a majority (54.5%) of the individuals were found to be born non-locally. In addition, the 87Sr/86Sr data suggested that the non-locally born men came from more diverse geographic origins than the migrant women. Possible provenances were suggested for two individuals. These results contribute to an improved understanding of the dynamics of slave trading in the Indian Ocean world. PMID:27309532

  11. Dynamics of Indian Ocean Slavery Revealed through Isotopic Data from the Colonial Era Cobern Street Burial Site, Cape Town, South Africa (1750-1827).

    PubMed

    Kootker, Lisette M; Mbeki, Linda; Morris, Alan G; Kars, Henk; Davies, Gareth R

    2016-01-01

    The Dutch East India Company (VOC) intended the Cape of Good Hope to be a refreshment stop for ships travelling between the Netherlands and its eastern colonies. The indigenous Khoisan, however, did not constitute an adequate workforce, therefore the VOC imported slaves from East Africa, Madagascar and Asia to expand the workforce. Cape Town became a cosmopolitan settlement with different categories of people, amongst them a non-European underclass that consisted of slaves, exiles, convicts and free-blacks. This study integrated new strontium isotope data with carbon and nitrogen isotope results from an 18th-19th century burial ground at Cobern Street, Cape Town, to identify non-European forced migrants to the Cape. The aim of the study was to elucidate individual mobility patterns, the age at which the forced migration took place and, if possible, geographical provenance. Using three proxies, 87Sr/86Sr, δ13Cdentine and the presence of dental modifications, a majority (54.5%) of the individuals were found to be born non-locally. In addition, the 87Sr/86Sr data suggested that the non-locally born men came from more diverse geographic origins than the migrant women. Possible provenances were suggested for two individuals. These results contribute to an improved understanding of the dynamics of slave trading in the Indian Ocean world.

  12. Gender-based violence, alcohol use, and sexual risk among female patrons of drinking venues in Cape Town, South Africa.

    PubMed

    Pitpitan, Eileen V; Kalichman, Seth C; Eaton, Lisa A; Cain, Demetria; Sikkema, Kathleen J; Skinner, Donald; Watt, Melissa H; Pieterse, Desiree

    2013-06-01

    Gender-based violence is a well-recognized risk factor for HIV infection among women. Alcohol use is associated with both gender-based violence and sexual risk behavior, but has not been examined as a correlate of both in a context of both high HIV risk and hazardous drinking. The purpose of this paper is to examine the association between recent abuse by a sex partner with alcohol and sexual risk behavior among female patrons of alcohol serving venues in South Africa. Specifically, the aim of this study is to determine whether sexual risk behaviors are associated with gender-based violence after controlling for levels of alcohol use. We surveyed 1,388 women attending informal drinking establishments in Cape Town, South Africa to assess recent history of gender-based violence, drinking, and sexual risk behaviors. Gender-based violence was associated with both drinking and sexual risk behaviors after controlling for demographics among the women. A hierarchical logistic regression analysis showed that after controlling for alcohol use sexual risk behavior remained significantly associated with gender-based violence, particularly with meeting a new sex partner at the bar, recent STI diagnosis, and engaging in transactional sex, but not protected intercourse or number of partners. In South Africa where heavy drinking is prevalent women may be at particular risk of physical abuse from intimate partners as well as higher sexual risk. Interventions that aim to reduce gender-based violence and sexual risk behaviors must directly work to reduce drinking behavior.

  13. Completeness and accuracy of electronic recording of paediatric drug-resistant tuberculosis in Cape Town, South Africa

    PubMed Central

    Schaaf, H. S.; du Preez, K.; Seddon, J. A.; Garcia-Prats, A. J.; Zimri, K.; Dunbar, R.; Hesseling, A. C.

    2013-01-01

    Setting: Cape Town, South Africa. Objective: To assess the completeness and accuracy of electronic recording of drug-resistant tuberculosis (DR-TB) in children. Design: Retrospective cohort study. All children aged <15 years treated for DR-TB during 2012 were included, with clinical data collected from routine health services. Matching was performed between clinical data and an extracted data set from an electronic register for DR-TB (EDR.web), and data sources were compared. Results: Seventy-seven children were identified clinically, of whom only 49 (64%) were found in EDR.web. Most data in EDR.web were complete and accurate, but there were some internal inconsistencies for confirmed TB. Only 4.4% of all EDR.web entries were children. Conclusion: Only two thirds of children clinically treated for DR-TB were recorded in the electronic reporting system, suggesting under-reporting. We also found a lower than expected prevalence of childhood DR-TB, probably suggesting both under-diagnosis and under-recording of DR-TB in children. Clinicians at facility level should be able to access the electronic reporting system, and data transfer between clinical paper-based and electronic sources should be simplified. Cross-linking between electronic registers for drug-susceptible and DR-TB or consolidation of registers could improve the accuracy of recording. Improved recording and reporting of DR-TB in children is needed. PMID:26393032

  14. "Nothing Is Free": A Qualitative Study of Sex Trading Among Methamphetamine Users in Cape Town, South Africa.

    PubMed

    Watt, Melissa H; Kimani, Stephen M; Skinner, Donald; Meade, Christina S

    2016-05-01

    South Africa is facing an established epidemic of methamphetamine, known locally as "tik." Globally, methamphetamine has been linked to high rates of sexual risk behaviors, including sex trading. The goal of this study was to qualitatively examine the experiences of sex trading among methamphetamine users in Cape Town, South Africa. Individual in-depth interviews were conducted with 30 active methamphetamine users (17 men and 13 women) recruited from the community. Interviews were conducted in local languages using a semi-structured guide that included questions on sex trading experiences and perceptions of sex trading among methamphetamine users. Interviews were audio-recorded, transcribed, and analyzed using analytic memos and coding with constant comparison techniques. The data revealed that in a setting of high levels of addiction and poverty, sex was an important commodity for acquiring methamphetamine. Women were more likely to use sex to acquire methamphetamine, but men reported opportunistic cases of trading sex for methamphetamine. Four models of sex trading emerged: negotiated exchange, implicit exchange, relationships based on resources, and facilitating sex exchange for others. The expectation of sex trading created a context in which sexual violence against female methamphetamine users was common. Multiple sexual partners and inconsistent condom use in acts of sex trading put methamphetamine users at high risk of HIV. Interventions in this setting should address addiction, which is the primary driver of sex trading among methamphetamine users. Harm reduction interventions may include education about HIV and other sexually transmitted infections, availability of condoms and HIV testing, and sexual violence prevention.

  15. Language choice and sexual communication among Xhosa speakers in Cape Town, South Africa: implications for HIV prevention message development.

    PubMed

    Cain, Demetria; Schensul, Stephen; Mlobeli, Regina

    2011-06-01

    Communicating about sex is a vital component of human immunodeficiency virus (HIV) prevention and influences how HIV educators convey messages to communities and how couples negotiate safer sex practices. However, sexual communication inevitably confronts culturally based behavioral guidelines and linguistic taboos unique to diverse social contexts. The HIV interventionist needs to identify the appropriate language for sexual communication given the participants and the message. Ethnographic research can help facilitate the exploration of how sex terminology is chosen. A theoretical framework, developed to guide HIV interventionists, suggests that an individual's language choice for sexual communication is influenced by gender roles and power differentials. In-depth interviews, free listing and triadic comparisons were conducted with Xhosa men and women in Cape Town, South Africa, to determine the terms for male genitalia, female genitalia and sexual intercourse that are most appropriate for sexual communication. Results showed that sexual terms express cultural norms and role expectations where men should be powerful and resilient and women should be passive and virginal. For HIV prevention education, non-mother tongue (English and Zulu) terms were recommended as most appropriate because they are descriptive, but allow the speaker to communicate outside the restrictive limits of their mother tongue by reducing emotive cultural connotations.

  16. Costs and process of in-patient tuberculosis management at a central academic hospital, Cape Town, South Africa

    PubMed Central

    Marais, F.; Mehtar, S.; Baltussen, R. M. P. M.

    2012-01-01

    Setting: South Africa reports more cases of tuberculosis (TB) than any other country, but an up-to-date, precise estimate of the costs associated with diagnosing, treating and preventing TB at the in-patient level is not available. Objective: To determine the costs associated with TB management among in-patients and to study the use of personal protective equipment (PPE) at a central academic hospital in Cape Town. Design: Retrospective and partly prospective cost analysis of TB cases diagnosed between May 2008 and October 2009. Results: The average daily in-patient costs were US$238; the average length of stay was 9.7 days. Mean laboratory and medication costs per stay were respectively US$26.82 and US$8.68. PPE use per day cost US$0.99. The average total TB management costs were US$2373 per patient. PPE was not always properly used. Discussion: The costs of in-patient TB management are high compared to community-based treatment; the main reason for the high costs is the high number of in-patient days. An efficiency assessment is needed to reduce costs. Cost reduction per TB case prevented was approximately US$2373 per case. PPE use accounted for the lowest costs. Training is needed to improve PPE use. PMID:26392953

  17. The kick with the kite: an analysis of kite surfing related off shore rescue missions in Cape Town, South Africa

    PubMed Central

    Exadaktylos, A; Sclabas, G; Blake, I; Swemmer, K; McCormick, G; Erasmus, P; Muhm, M; Curatolo, M

    2005-01-01

    Methods: The observation period for this study started on October 1, 2003 and ended on May 1, 2004 and included 30 air rescue missions. Data and information were collected prospectively. Results: The Air Mercy Service in Cape Town Province responded to 30 requests for help. Twenty five accidents were attributed to inability to detach the kite from the harness. Injuries occurred in five incidents and included fractures of the upper arm, ribs and ankle, and lacerations and contusions to the head and neck. Two patients suffered from hypothermia and one experienced severe exhaustion. All surfers were rescued successfully and there were no fatal accidents. Discussion: The risk potential of this new sport is unclear. Dangerous situations can occur despite proper training and safety precautions due to unpredictable conditions and difficulties with equipment. Safety should be stressed. Surfers should sailing with a fellow kiter and should wear a life vest. More efforts must be taken to make this booming new water sport safer. PMID:15849279

  18. Community perceptions of risk factors for interpersonal violence in townships in Cape Town, South Africa: A focus group study.

    PubMed

    Makanga, Prestige Tatenda; Schuurman, Nadine; Randall, Ellen

    2015-12-27

    Interpersonal violence is a major contributor to the burden of disease globally, and in South Africa, it is the leading cause of injury. There is an emerging consensus that the development of actionable policy and effective prevention strategies for interpersonal violence requires an understanding of the contextual matters that elevate risk for interpersonal violence. The objective of this study was to explore community perceptions of risks for interpersonal violence in five townships in Cape Town, South Africa, with high rates of violence. Focus group discussions were conducted with community members to identify key factors in that contributed to being either a perpetrator or victim of interpersonal violence. The ecological framework was used to classify the risk factors as occurring at individual, relationship, community or society levels. Some of the risk factors identified included alcohol abuse, poverty, informality of settlements and cultural norms. Differences in how each of these risk factors are expressed and experienced in the five communities are also elucidated. This approach enabled the collection of contextual community-based data that can complement conventional surveillance data in the development of relevant community-level strategies for interpersonal violence prevention.

  19. Immediate and long-term results of mitral valve replacement with University of Cape Town mitral valve prosthesis

    PubMed Central

    Schrire, Velva; Barnard, Christiaan N.

    1970-01-01

    We describe seven years' experience with the University of Cape Town lenticular mitral valve prosthesis in 122 patients. All the patients had severe mitral valve disease. In 98 severe mitral stenosis was present with or without incompetence and in 24 the dominant or sole lesion was mitral incompetence. Other valves, particularly the tricuspid, were also frequently affected. The disability was severe or total in almost every patient. One hundred and five patients were discharged from hospital, and in 90 per cent of these the clinical improvement was most gratifying, with the disappearance of pulmonary oedema, paroxysmal dyspnoea, angina pectoris, and congestive cardiac failure. Return to full normal activity including physical work was the rule. The hospital mortality was 14 per cent and a further 38 per cent died during the follow-up period. The major post-operative complication was systemic embolism which could occur at any time after operation. The most important factor influencing the frequency of this complication was the nature of the valve seat. A bare steel seat was associated with a 100 per cent embolism, and a significant reduction occurred when a cloth-covered seat of Dacron-velour was introduced. Anticoagulant therapy appeared to prevent large or fresh clots but had no effect on the deposition of fibrin or platelet thrombi. The only other factor of importance was the age of the patient: after the age of 50 life expectancy and trouble-free long-term survival was reduced. Images PMID:5440520

  20. Afriflu2--second international workshop on influenza vaccination in the African continent--8 November 2012, Cape Town (South Africa).

    PubMed

    Schoub, Barry D; Gessner, Bradford D; Ampofo, William; Cohen, Adam L; Steffen, Christoph A

    2013-08-02

    The second meeting of the Afriflu conferences took place in Cape Town, South Africa, with over 60 participants from 15 countries in Africa and also outside the continent. Significant progress in surveillance has been made in better understanding the illness burden of influenza on the continent, which limited evidence suggests is greater than that in the developed world. In southern Africa HIV and TB coinfections play a major role in increasing hospitalisation and mortality, while elsewhere in Africa other cofactors still need to be determined. There is currently no indigenous vaccine production in sub-Saharan Africa and only one facility, based in South Africa, capable of filling imported bulk. Innovative vaccine strategies will need to be explored, such as maternal immunisation, and also the possibility of other influenza vaccine options, such as live attenuated influenza vaccine for young children. Sustained indigenous vaccine production is essential for the continent to have vaccine security in the event of a pandemic even though establishing local production faces considerable challenges especially ensuring adequate markets on the continent. There is an urgent need to develop effective communication messages for decision makers as well as healthcare workers addressing the importance of influenza even in the face of the major competing health burdens of the continent.

  1. Ambient Air Pollution Exposure and Respiratory, Cardiovascular and Cerebrovascular Mortality in Cape Town, South Africa: 2001–2006

    PubMed Central

    Wichmann, Janine; Voyi, Kuku

    2012-01-01

    Little evidence is available on the strength of the association between ambient air pollution exposure and health effects in developing countries such as South Africa. The association between the 24-h average ambient PM10, SO2 and NO2 levels and daily respiratory (RD), cardiovascular (CVD) and cerebrovascular (CBD) mortality in Cape Town (2001–2006) was investigated with a case-crossover design. For models that included entire year data, an inter-quartile range (IQR) increase in PM10 (12 mg/m3) and NO2 (12 mg/m3) significantly increased CBD mortality by 4% and 8%, respectively. A significant increase of 3% in CVD mortality was observed per IQR increase in NO2 and SO2 (8 mg/m3). In the warm period, PM10 was significantly associated with RD and CVD mortality. NO2 had significant associations with CBD, RD and CVD mortality, whilst SO2 was associated with CVD mortality. None of the pollutants were associated with any of the three outcomes in the cold period. Susceptible groups depended on the cause-specific mortality and air pollutant. There is significant RD, CVD and CBD mortality risk associated with ambient air pollution exposure in South Africa, higher than reported in developed countries. PMID:23202828

  2. HIV testing attitudes, AIDS stigma, and voluntary HIV counselling and testing in a black township in Cape Town, South Africa

    PubMed Central

    Kalichman, S; Simbayi, L

    2003-01-01

    Objectives: A cornerstone of HIV prevention in South Africa is voluntary HIV antibody counselling and testing (VCT), but only one in five South Africans aware of VCT have been tested. This study examined the relation between HIV testing history, attitudes towards testing, and AIDS stigmas. Methods: Men (n = 224) and women (n = 276) living in a black township in Cape Town completed venue intercept surveys; 98% were black, 74% age 35 or younger. Results: 47% of participants had been tested for HIV. Risks for exposure to HIV were high and comparable among people tested and not tested. Comparisons on attitudes toward VCT, controlling for demographics and survey venue, showed that individuals who had not been tested for HIV and those tested but who did not know their results held significantly more negative testing attitudes than individuals who were tested, particularly people who knew their test results. Compared to people who had been tested, individuals who were not tested for HIV demonstrated significantly greater AIDS related stigmas; ascribing greater shame, guilt, and social disapproval to people living with HIV. Knowing test results among those tested was not related to stigmatising beliefs. Conclusions: Efforts to promote VCT in South Africa require education about the benefits of testing and, perhaps more important, reductions in stigmatising attitudes towards people living with AIDS. Structural and social marketing interventions that aim to reduce AIDS stigmas will probably decrease resistance to seeking VCT. PMID:14663117

  3. A qualitative exploration of HIV-positive pregnant women's decision-making regarding abortion in Cape Town, South Africa.

    PubMed

    Orner, Phyllis; de Bruyn, Maria; Harries, Jane; Cooper, Diane

    2010-08-01

    HIV-positive women's abortion decisions were explored by: (i) investigating influencing factors; (ii) determining knowledge of abortion policy and public health services; and (iii) exploring abortion experiences. In-depth interviews were held with 24 HIV-positive women (15 had an abortion; 9 did not), recruited at public health facilities in Cape Town, South Africa. Negative perceptions towards HIV-positive pregnant women were reported. Women wanted abortions due to socio-economic hardship in conjunction with HIV-positive status. Respondents were generally aware that women in South Africa had a right to free abortions in public health facilities. Both positive and negative abortion experiences were described. Respondents reported no discrimination by providers due to their HIV-positive status. Most respondents reported not using contraceptives, while describing their pregnancies as 'unexpected'. The majority of women who had abortions wanted to avoid another one, and would encourage other HIV-positive women to try to avoid abortion. However, most felt abortions were acceptable for HIV-positive women in some circumstances. Data suggested that stigma and discrimination affect connections between abortion, pregnancy and HIV/AIDS, and that abortion may be more stigmatised than HIV/AIDS. Study results provide important insights, and any revision of reproductive health policy, services, counselling for abortion and HIV/AIDS care should address these issues.

  4. Language choice and sexual communication among Xhosa speakers in Cape Town, South Africa: implications for HIV prevention message development

    PubMed Central

    Cain, Demetria; Schensul, Stephen; Mlobeli, Regina

    2011-01-01

    Communicating about sex is a vital component of human immunodeficiency virus (HIV) prevention and influences how HIV educators convey messages to communities and how couples negotiate safer sex practices. However, sexual communication inevitably confronts culturally based behavioral guidelines and linguistic taboos unique to diverse social contexts. The HIV interventionist needs to identify the appropriate language for sexual communication given the participants and the message. Ethnographic research can help facilitate the exploration of how sex terminology is chosen. A theoretical framework, developed to guide HIV interventionists, suggests that an individual's language choice for sexual communication is influenced by gender roles and power differentials. In-depth interviews, free listing and triadic comparisons were conducted with Xhosa men and women in Cape Town, South Africa, to determine the terms for male genitalia, female genitalia and sexual intercourse that are most appropriate for sexual communication. Results showed that sexual terms express cultural norms and role expectations where men should be powerful and resilient and women should be passive and virginal. For HIV prevention education, non-mother tongue (English and Zulu) terms were recommended as most appropriate because they are descriptive, but allow the speaker to communicate outside the restrictive limits of their mother tongue by reducing emotive cultural connotations. PMID:21059802

  5. Sensation seeking, alcohol use, and sexual behaviors among sexually transmitted infection clinic patients in Cape Town, South Africa.

    PubMed

    Kalichman, Seth C; Simbayi, Leickness C; Jooste, Sean; Cain, Demetria; Cherry, Charsey

    2006-09-01

    Alcohol use is associated with risks for HIV/AIDS. The association between alcohol and sexual risk may be accounted for by sensation seeking personality. However, sensation seeking in relation to substance use and HIV risk has not been examined in Africa. In this study, 292 men and 219 women receiving sexually transmitted infection (STI) diagnostic and treatment services in Cape Town, South Africa, completed anonymous behavioral surveys. Structural modeling was used to test a model of alcohol use and sensation seeking in relation to sexual risk behaviors. Results showed that sensation seeking and alcohol use in sexual contexts were related to HIV risks, controlling for gender and marital status. The association between sensation seeking and HIV risk was partly accounted for by alcohol use in proximity to sex. In contrast to studies conducted in the United States, sensation seeking was not related to alcohol-sex outcome expectancies. These findings suggest that alcohol use is an important HIV transmission risk factor for many STI clinic patients and that interventions for individuals who are characterized as sensation seekers are urgently needed in South Africa.

  6. Cost-effectiveness of a package of interventions for expedited antiretroviral therapy initiation during pregnancy in Cape Town, South Africa.

    PubMed

    Zulliger, Rose; Black, Samantha; Holtgrave, David R; Ciaranello, Andrea L; Bekker, Linda-Gail; Myer, Landon

    2014-04-01

    Initiating antiretroviral therapy (ART) early in pregnancy is an important component of effective interventions to prevent the mother-to-child transmission of HIV (PMTCT). The rapid initiation of ART in pregnancy(RAP) program was a package of interventions to expedite ART initiation in pregnant women in Cape Town, South Africa. Retrospective cost-effectiveness, sensitivity and threshold analyses were conducted of the RAP program to determine the cost-utility thresholds for rapid initiation of ART in pregnancy. Costs were drawn from a detailed micro-costing of the program. The overall programmatic cost was US$880 per woman and the base case cost-effectiveness ratio was US$1,160 per quality-adjusted lifeyear (QALY) saved. In threshold analyses, the RAP program remained cost-effective if mother-to-child transmission was reduced by C0.33 %; if C1.76 QALY were saved with each averted perinatal infection; or if RAP-related costs were under US$4,020 per woman. The package of rapid initiation services was very cost-effective, as compared to standard services in this setting. Threshold analyses demonstrated that the intervention required minimal reductions in perinatal infections in order to be cost-effective. Interventions for the rapid initiation of ART in pregnancy hold considerable potential as a cost-effective use of limited resources for PMTCT in sub-Saharan Africa.

  7. Predictors of poor adherence among people on antiretroviral treatment in Cape Town, South Africa: A case-control study

    PubMed Central

    Dewing, Sarah F; Mathews, Cathy; Lurie, Mark; Kagee, Ashraf; Padayachee, Trishanta; Lombard, Carl J

    2015-01-01

    A case-control study was conducted to describe the frequency with which structural- and individual-level barriers to adherence are experienced by people receiving antiretroviral (ARV) treatment and to determine predictors of nonadherence. Three hundred adherent and 300 non-adherent patients from 6 clinics in Cape Town completed the LifeWindows Information-Motivation-Behavioral Skills ART Adherence Questionnaire, the Substance Abuse and Mental Illness Symptoms Screener and the Structural Barriers to Clinic Attendance (SBCA) and Medication-taking (SBMT) scales. Overall, information-related barriers were reported most frequently followed by motivation and behaviour skill defects. Structural barriers were reported least frequently. Logistic regression analyses revealed that gender, behaviour skill deficit scores, SBCA scores and SBMT scores predicted non-adherence. Despite the experience of structural barriers being reported least frequently, structural barriers to medication-taking had the greatest impact on adherence (OR: 2.32, 95% CI: 1.73 to 3.12), followed by structural barriers to clinic attendance (OR: 2.06, 95% CI: 1.58 to 2.69) and behaviour skill deficits (OR: 1.34, 95% CI: 1.05 to 1.71). Our data indicate the need for policy directed at the creation of a health-enabling environment that would enhance the likelihood of adherence among antiretroviral therapy users. Specifically, patient empowerment strategies aimed at increasing treatment literacy and management skills should be strengthened. Attempts to reduce structural barriers to antiretroviral treatment adherence should be expanded to include increased access to mental health care services and nutrition support. PMID:25559444

  8. Costs of measures to control tuberculosis/HIV in public primary care facilities in Cape Town, South Africa.

    PubMed Central

    Hausler, Harry Peter; Sinanovic, Edina; Kumaranayake, Lilani; Naidoo, Pren; Schoeman, Hennie; Karpakis, Barbara; Godfrey-Faussett, Peter

    2006-01-01

    OBJECTIVE: To measure the costs and estimate the cost-effectiveness of the ProTEST package of tuberculosis/human immunodeficiency virus (TB/HIV) interventions in primary health care facilities in Cape Town, South Africa. METHODS: We collected annual cost data retrospectively using ingredients-based costing in three primary care facilities and estimated the cost per HIV infection averted and the cost per TB case prevented. FINDINGS: The range of costs per person for the ProTEST interventions in the three facilities were: US$ 7-11 for voluntary counselling and testing (VCT), US$ 81-166 for detecting a TB case, US$ 92-183 for completing isoniazid preventive therapy (IPT) and US$ 20-44 for completing six months of cotrimoxazole preventive therapy. The estimated cost per HIV infection averted by VCT was US$ 67-112. The cost per TB case prevented by VCT (through preventing HIV) was US$ 129-215, by intensified case finding was US$ 323-664 and by IPT was US$ 486-962. Sensitivity analysis showed that the use of chest X-rays for IPT screening decreases the cost-effectiveness of IPT in preventing TB cases by 36%. IPT screening with or without tuberculin purified protein derivative screening was almost equally cost-effective. CONCLUSION: We conclude that the ProTEST package is cost saving. Despite moderate adherence, linking prevention and care interventions for TB and HIV resulted in the estimated costs of preventing TB being less than previous estimates of costs of treating it. VCT was less expensive than previously reported in Africa. PMID:16878226

  9. Opportunities for technology-based HIV prevention programming among high school students in Cape Town, South Africa.

    PubMed

    Ybarra, Michele L; Mwaba, Kelvin; Prescott, Tonya L; Roman, Nicolette V; Rooi, Bronwyn; Bull, Sheana

    2014-01-01

    One in three new cases of HIV in South Africa is among adolescents. Given that adolescents are particularly affected, scalable, and cost-effective prevention programs are urgently needed. This study aims to identify opportunities to integrate technology into youth HIV prevention efforts. In 2012, 1107 8th-11th graders completed a paper-and-pencil survey. Respondents were enrolled in one of three public high schools in Langa, a lower income community in Cape Town, South Africa. Eighty-nine percent of respondents have used text messaging (SMS) and 86% have gone online. If an HIV prevention program was offered online, 66% of youth would be somewhat or extremely likely to access it; slightly fewer (55%) felt the same about SMS-based programming. In comparison, 85% said they would be somewhat or extremely likely to access a school-based HIV prevention program. Interest in Internet- (60%) and SMS-based (54%) HIV prevention programming was similar for youth who had a self-appraised risk of HIV compared to youth who appraised their risk to be lower, as it was for youth who were tired of hearing messages about HIV prevention. Technology use is common - even among high school students who live in lower income communities. At the same time, these data reveal that it is not uncommon for youth to be tired of hearing messages about HIV prevention, and many of the typical topics key to HIV prevention have low interest levels among youth. HIV prevention researchers need to be mindful of the extent of existing programming that youth are exposed to. Technology-based programming may be especially amenable to meeting these requirements because of its novelty especially in developing countries, and because interactive functionality can be easily integrated into the program design. Given the preference for school- and Internet-based programming, it seems that a hybrid approach is likely feasible and acceptable.

  10. Caregivers’ Experiences of Pathways to Care for Seriously Ill Children in Cape Town, South Africa: A Qualitative Investigation

    PubMed Central

    Jones, Caroline H. D.; Ward, Alison; Hodkinson, Peter W.; Reid, Stephen J.; Wallis, Lee A.; Harrison, Sian; Argent, Andrew C.

    2016-01-01

    Purpose Understanding caregivers’ experiences of care can identify barriers to timely and good quality care, and support the improvement of services. We aimed to explore caregivers’ experiences and perceptions of pathways to care, from first access through various levels of health service, for seriously ill and injured children in Cape Town, South Africa, in order to identify areas for improvement. Methods Semi-structured, qualitative interviews were conducted with primary caregivers of children who were admitted to paediatric intensive care or died in the health system prior to intensive care admission. Interviews explored caregivers’ experiences from when their child first became ill, through each level of health care to paediatric intensive care or death. A maximum variation sample of transcripts was purposively sampled from a larger cohort study based on demographic characteristics, child diagnosis, and outcome at 30 days; and analysed using the method of constant comparison. Results Of the 282 caregivers who were interviewed in the larger cohort study, 45 interviews were included in this qualitative analysis. Some caregivers employed ‘tactics’ to gain quicker access to care, including bypassing lower levels of care, and negotiating or demanding to see a healthcare professional ahead of other patients. It was sometimes unclear how to access emergency care within facilities; and non-medical personnel informally judged illness severity and helped or hindered quicker access. Caregivers commonly misconceived ambulances to be slow to arrive, and were concerned when ambulance transfers were seemingly not prioritised by illness severity. Communication was often good, but some caregivers experienced language difficulties and/or criticism. Conclusions Interventions to improve child health care could be based on: reorganising the reception of seriously ill children and making the emergency route within healthcare facilities clear; promoting caregivers’ use of

  11. Women's experiences with cervical cancer screening in a colposcopy referral clinic in Cape Town, South Africa: a qualitative analysis

    PubMed Central

    Momberg, Mariette; Botha, Matthys H; Van der Merwe, Frederick H; Moodley, Jennifer

    2017-01-01

    Objective The aim of this study was to explore and understand women's experience with cervical cancer screening and with the referral pathways for abnormal Papanicolau (Pap) smears. Design and setting Focus group discussions were conducted with first time colposcopy clinic attendees at a tertiary hospital colposcopy clinic in Cape Town, South Africa during November 2014. A thematic analysis was conducted to identify key themes. Initial coding categories were drawn from the interview guide. Participants 27 women participated in 4 focus group discussions. Results Participants mean age was 34 years, most did not complete secondary level education and were unemployed. Negative community opinions relating to Pap smears and colposcopy referral might deter women from seeking treatment. Having a gynaecological symptom was the most commonly cited reason for having a Pap smear. Fear of having a HIV test performed at the same time as Pap smear and low encouragement from peers, were factors identified as potential access barriers. Participants commented on insufficient or lack of information from primary providers on referral to the colposcopy clinic and concerns and apprehension during waiting periods between receiving results and the colposcopy appointment were discussed. Conclusions There is a strong and urgent need to improve current knowledge about cervical cancer and Pap smears and the necessity and benefits of timely access to screening programmes, results and treatment. Strategies such as community health education programmes and mass media interventions could be employed to disseminate cervical cancer information and address negative community perceptions. Better training and support mechanisms to equip healthcare providers with the skills to convey cervical cancer information to women are needed. The use of short message service (SMS) to deliver Pap smear results and provide patients with more information should be considered to improve waiting times for results

  12. Heat effects of ambient apparent temperature on all-cause mortality in Cape Town, Durban and Johannesburg, South Africa: 2006-2010.

    PubMed

    Wichmann, Janine

    2017-06-01

    Due to climate change, an increase of 3-4°C in ambient temperature is projected along the South African coast and 6-7°C inland during the next 80years. The objective of this study was to investigate the association between daily ambient apparent temperature (Tapp) and daily all-cause non-accidental mortality (hereafter mortality) in Cape Town, Durban and Johannesburg during a 5-year study period (2006-2010). Susceptibility by sex and age groups (<15years, 15-64years and ≥65years) was also investigated. The associations were investigated with the time-stratified case-crossover epidemiological design. Models were controlled for PM10, public holidays and influenza epidemics. City-specific Tapp thresholds were determined using quasi-Poisson generalised additive models. The pooled estimates by sex and age groups were determined in meta-analyses. The city-specific Tapp thresholds were 18.6°C, 24.8°C and 18.7°C, respectively for Cape Town, Durban and Johannesburg. A 3.3%, 2.6% and 2.8% increase in mortality per IQR increase in Tapp (lag0-1) was observed in Cape Town, Durban and Johannesburg, respectively above the city-specific thresholds. The elderly were more at risk in Cape Town and Johannesburg. No difference in risk was observed for males and females in the three cities. In the meta-analysis an overall significant increase of 0.9% in mortality per 1°C increase in Tapp (lag0-1) was observed for all age groups combined in the three cities. For the ≥65year group a significant increase of 2.1% in mortality was observed. In conclusion, the risks for all age groups combined and the elderly are similar to those reported in studies from developed and developing countries. The results can be used in present-day early warning systems and in risk assessments to estimate the impact of increased Tapp in the country due to climate change. Future research should investigate the association between Tapp and cause-specific mortality and also morbidity.

  13. Differing Patterns of Overweight and Obesity among Black Men and Women in Cape Town: The CRIBSA Study

    PubMed Central

    Peer, Nasheeta; Lombard, Carl; Steyn, Krisela; Gwebushe, Nomonde; Levitt, Naomi

    2014-01-01

    Objectives To ascertain the prevalence and determinants of overweight/obesity in the 25–74-year-old urban black population of Cape Town and examine the changes between 1990 and 2008/09. Methods In 2008/09, a representative cross-sectional sample, stratified for age and sex, was randomly selected from the same townships sampled in 1990. Data were collected by questionnaires, clinical measurements and biochemical analyses. Gender-specific linear regression models evaluated the associations with overweight/obesity. Results There were 1099 participants, 392 men and 707 women (response rate 86%) in 2008/09. Mean body mass index (BMI) and waist circumference (WC) were 23.7 kg/m2 (95% confidence interval (CI): 23.1–24.2) and 84.2 cm (95% CI: 82.8–85.6) in men, and 33.0 kg/m2 (95% CI: 32.3–33.7) and 96.8 cm (95% CI: 95.5–98.1) in women. Prevalence of BMI ≥25 kg/m2 and raised WC were 28.9% (95% CI: 24.1–34.3) and 20.1% (95% CI: 15.9–24.9) in men, and 82.8% (95% CI: 79.3–85.9) and 86.0% (95% CI: 82.9–88.6) in women. Among 25–64-year-olds, BMI ≥25 kg/m2 decreased between 1990 (37.3%, 95% CI: 31.7–43.1) and 2008/09 (27.7%, 95% CI: 22.7–33.4) in men but increased from 72.7% (95% CI: 67.6–77.2) to 82.6% (95% CI: 78.8–85.8) in women. In the regression models for men and women, higher BMI was directly associated with increasing age, wealth, hypertension and diabetes but inversely related to daily smoking. Also significantly associated with rising BMI were raised low-density lipoprotein cholesterol and being employed compared to unemployed in men, and having >7 years of education in women. Conclusions Overweight/obesity, particularly in urban black women, requires urgent action because of the associations with cardiovascular disease risk factors and their serious consequences. PMID:25221948

  14. Illegal yet developmentally normative: a descriptive analysis of young, urban adolescents’ dating and sexual behaviour in Cape Town, South Africa

    PubMed Central

    2013-01-01

    Background In South Africa, it is illegal for adolescents under age 16 years to engage in any sexual behaviour whether kissing, petting, or penetrative sex, regardless of consent. This cross-sectional study investigated the extent to which young adolescents engage in various sexual behaviours and the associations between dating status and sexual behaviours. Method Grade 8 adolescents (N = 474, ages 12–15 years, mean = 14.14 years) recruited from Cape Town schools completed surveys providing information about their sociodemographic backgrounds, dating experience, sexual behaviour, and substance use. Results Lower hierarchy sexual behaviours, such as kissing (71.4% of girls; 88.4% of boys), were more common than oral (3.9% of girls; 13.8% of boys), vaginal (9.3% of girls; 30.0% of boys), or anal (1.4% of girls; 10.5% of boys) sex. Currently dating girls and boys were more likely to engage in sexual behaviours including several risk behaviours in comparison to their currently non-dating counterparts. These risk behaviours included penetrative sex (21.1% of dating vs. 4.5% of non-dating girls; 49.4% of dating vs. 20.2% of non-dating boys), sex with co-occurring substance use (22.2% of dating vs. 0 non-dating girls; 32.1% of dating vs. 40% of non-dating boys), and no contraceptive use (26.1% of sexually experienced girls; 44.4% of sexually experienced boys). Among girls, there were significant associations between ever having penetrative sex and SES (OR = 2.592, p = 0.017) and never dating (OR = 0.330, p = 0.016). Among boys, there were significant associations between ever having penetrative sex and never dating (OR = 0.162, p = 0.008). Although the currently dating group of young adolescents appear to be a precocious group in terms of risk behaviour relative to the currently non-dating group, teenagers in both groups had experience in the full range of sexual behaviours. Conclusions Many young adolescents are engaging in a variety

  15. Opportunities for technology-based HIV prevention programming among high school students in Cape Town, South Africa

    PubMed Central

    Mwaba, Kelvin; Prescott, Tonya L.; Roman, Nicolette V.; Rooi, Bronwyn; Bull, Sheana

    2014-01-01

    One in three new cases of HIV in South Africa is among adolescents. Given that adolescents are particularly affected, scalable and cost-effective prevention programs are urgently needed. This study aims to identify opportunities to integrate technology into youth HIV prevention efforts. In 2012, 1,107 8th – 11th graders completed a paper-and-pencil survey. Respondents were enrolled in one of three public high schools in Langa. Because it is the closest black township to Cape Town, Langa has the highest density of people in the region. Eighty-nine percent of respondents have used text messaging (SMS) and 86% have gone online. If an HIV prevention program was offered online, 66% of youth would be somewhat or extremely likely to access it; slightly fewer (55%) felt the same about SMS-based programming. In comparison, 85% said they would be somewhat or extremely likely to access a school-based HIV prevention program. Interest in Internet-(60%) and SMS-based (54%) HIV prevention programming was similar for youth who had a self-appraised risk for HIV compared to youth who appraised their risk to be lower, as it was for youth who were tired of hearing messages about HIV prevention. Technology use is common – even among high school students who live in lower income communities. At the same time, these data reveal that it is not uncommon for youth to be tired of hearing messages about HIV prevention, and many of the typical topics key to HIV prevention have low interest levels among youth. HIV prevention researchers need to be mindful of the extent of existing programming that youth are exposed to. Technology-based programming may be especially amenable to meeting these requirements because of its novelty especially in developing countries, and because interactive functionality can be easily integrated into the program design. Given the preference for school- and Internet-based programming, it seems that a hybrid approach is likely feasible and acceptable. PMID:25022287

  16. The Impact of Densification by Means of Informal Shacks in the Backyards of Low-Cost Houses on the Environment and Service Delivery in Cape Town, South Africa

    PubMed Central

    Govender, Thashlin; Barnes, Jo M.; Pieper, Clarissa H.

    2011-01-01

    This paper investigates the state-sponsored low cost housing provided to previously disadvantaged communities in the City of Cape Town. The strain imposed on municipal services by informal densification of unofficial backyard shacks was found to create unintended public health risks. Four subsidized low-cost housing communities were selected within the City of Cape Town in this cross-sectional survey. Data was obtained from 1080 persons with a response rate of 100%. Illegal electrical connections to backyard shacks that are made of flimsy materials posed increased fire risks. A high proportion of main house owners did not pay for water but sold water to backyard dwellers. The design of state-subsidised houses and the unplanned housing in the backyard added enormous pressure on the existing municipal infrastructure and the environment. Municipal water and sewerage systems and solid waste disposal cannot cope with the increased population density and poor sanitation behaviour of the inhabitants of these settlements. The low-cost housing program in South Africa requires improved management and prudent policies to cope with the densification of state-funded low-cost housing settlements. PMID:21695092

  17. Outcomes of a community-based HIV-prevention pilot programme for township men who have sex with men in Cape Town, South Africa

    PubMed Central

    Batist, Elizabeth; Brown, Benjamin; Scheibe, Andrew; Baral, Stefan D; Bekker, Linda-Gail

    2013-01-01

    Introduction Men who have sex with men (MSM) in Cape Town's townships remain in need of targeted HIV-prevention services. In 2012, a pilot community-based HIV-prevention programme was implemented that aimed to reach MSM in five Cape Town townships, disseminate HIV-prevention information and supplies, and promote the use of condoms and HIV services. Methods Convenience sampling was used to recruit self-identified MSM who were 18 years old or older in five Cape Town townships. The six-month pilot programme trained five community leaders who, along with staff, provided HIV-prevention information and supplies to MSM through small-group meetings, community-based social activities and inter-community events. After the completion of the pilot programme, in-depth interviews and focus group discussions (FGDs) were conducted with a subset of conveniently sampled participants and with each of the community leaders. Qualitative data were then analyzed thematically. Results Overall, 98 mostly gay-identified black MSM consented to participate, 57 community-based activities were facilitated and 9 inter-community events were conducted. Following their enrolment, 60% (59/98) of participants attended at least one pilot activity. Of those participants, 47% (28/59) attended at least half of the scheduled activities. A total of 36 participants took part in FGDs, and five in-depth interviews were completed with community leaders. Participants reported gaining access to MSM-specific HIV-prevention information, condoms and water-based lubricant through the small-group meetings. Some participants described how their feelings of loneliness, social isolation, self-esteem and self-efficacy were improved after taking part. Conclusions The social activities and group meetings were viable strategies for disseminating HIV-prevention information, condoms and water-based lubricant to MSM in this setting. Many MSM were also able to receive social support, reduce social isolation and improve their

  18. Education for Democratic Participation. An Analysis of Self-Education Strategies within Certain Community Organisations in Cape Town in the 1980s. Adult and Non-Formal Education Thesis Series.

    ERIC Educational Resources Information Center

    Walters, Shirley

    This book describes self-education within community organizations in Cape Town (South Africa) where a primary concern was the promotion of democratic participation. Part I describes the participatory research approach. Part II focuses on the historical contexts in which voluntary associations have developed and the specific theory and practice…

  19. The first human heart transplant and further advances in cardiac transplantation at Groote Schuur Hospital and the University of Cape Town - with reference to : the operation. A human cardiac transplant : an interim report of a successful operation performed at Groote Schuur Hospital, Cape Town.

    PubMed

    Brink, J G; Hassoulas, J

    2009-01-01

    Christiaan (Chris) Barnard was born in 1922 and qualified in medicine at the University of Cape Town in 1946. Following surgical training in South Africa and the USA, Barnard established a successful open-heart surgery programme at Groote Schuur Hospital and the University of Cape Town in 1958. In 1967, he led the team that performed the world's first human-to-human heart transplant. The article describing this remarkable achievement was published in the South African Medical Journal just three weeks after the event and is one of the most cited articles in the cardiovascular field. In the lay media as well, this first transplant remains the most publicised event in world medical history. Although the first heart transplant patient survived only 18 days, four of Groote Schuur Hospital's first 10 patients survived for more than one year, two living for 13 and 23 years, respectively. This relative success amid many failures worldwide did much to generate guarded optimism that heart transplantation would eventually become a viable therapeutic option. This first heart transplant and subsequent ongoing research in cardiac transplantation at the University of Cape Town and in a few other dedicated centres over the subsequent 15 years laid the foundation for heart transplantation to become a well-established form of therapy for end-stage cardiac disease. During this period from 1968 to 1983, Chris Barnard and his team continued to make major contributions to organ transplantation, notably the development of the heterotopic ( 'piggy-back') heart transplants; advancing the concept of brain death, organ donation and other related ethical issues; better preservation and protection of the donor heart (including hypothermic perfusion storage of the heart; studies on the haemodynamic and metabolic effects of brain death; and even early attempts at xenotransplantation.

  20. HIV risk and prevention among men who have sex with men (MSM) in peri-urban townships in Cape Town, South Africa.

    PubMed

    Jobson, Geoffrey; de Swardt, Glenn; Rebe, Kevin; Struthers, Helen; McIntyre, James

    2013-05-01

    Current guidelines on HIV prevention for MSM emphasise the need for 'combination prevention' based on context-specific understandings of HIV risk. MSM in South Africa are a population with a high risk of HIV infection, however there is little research available on the drivers of this risk. In the context of a focus on combination prevention, this paper argues that effective HIV prevention for MSM in South Africa requires an understanding of the factors at multiple 'distances' from individuals that contribute to HIV risk. Based on qualitative research with MSM in Cape Town, South Africa, we situate HIV risk using a socio-ecological framework and identify factors at distal, proximal, and personal, levels that contribute to MSM's high risk of HIV infection. By understanding the interactions and linkages between risk environments and the risk situations in which HIV is transmitted, HIV prevention programmes will be more effectively able to address the multiple drivers of HIV risk in this population.

  1. A multi-level analysis of risk perception, poverty and sexual risk-taking among young people in Cape Town, South Africa.

    PubMed

    Tenkorang, Eric Y; Maticka-Tyndale, Eleanor; Rajulton, Fernando

    2011-03-01

    Various studies have underscored the relevance of community-level factors to sexual behavior and HIV/AIDS prevention efforts in Africa. However, there is a paucity of research and theorizing in this area compared to the preponderance of prevention models that focus solely on individual-level factors. Using data from the Cape Area Panel Survey and hierarchical linear models, this study examines the effects of a combination of individual-level factors and community-level poverty on sexual behaviors. Male and female respondents who perceived themselves to be at great risk of HIV infection were less likely to indulge in risky sexual behaviors. For females, race and community-level poverty were confounded such that race mediated the effects of community-level poverty. Results from this study indicate that multiple rationalities affect sexual behaviors in Cape Town, South Africa and that there is a need to consider both the social embeddedness of sexual behaviors and the rational components of decision making when designing HIV/AIDS prevention programs.

  2. “Coming to Town”: The Impact of Urbanicity, Cigarette Advertising, and Network Norms on the Smoking Attitudes of Black Women in Cape Town, South Africa

    PubMed Central

    Williams, Chyvette T.; Marks, Amy Seidel

    2008-01-01

    This study was conducted to examine the effect of urban living on smoking attitudes among black African women in South Africa. We examine how urbanicity affects attitudes toward smoking and how it moderates the relationship between both advertising exposure and network norms on black women’s smoking attitudes. Respondents were 975 black women currently living in Cape Town townships, some of which were raised in rural villages or small towns. Respondents completed a cross-sectional survey, which included data on smoking attitudes, norms, and exposure to cigarette advertising. Multiple linear regression analysis was performed with smoking attitudes as the response variable, and urbanicity, cigarette advertising exposure, and network smoking norms as primary explanatory variables. Interactions were tested to determine whether urbanicity modified the effect of advertising exposure and network norms on smoking attitudes. Independent effects of urbanicity, exposure to cigarette advertising, and greater smoking prevalence within women’s networks were associated with more favorable smoking attitudes. In addition, urbanicity moderated the relationship between network smoking norms and smoking attitudes, but not cigarette advertising exposure and smoking attitudes. Urbanicity, cigarette advertising, and networks play important roles in women’s attitudes toward smoking, and potentially, smoking behavior. Overall, our results suggest that strong and creative anti-smoking efforts are needed to combat the potential for a smoking epidemic among an increasingly urbanized population of black women in South Africa and similar emerging markets. Additional research is warranted. PMID:18563573

  3. Emtonjeni-A Structural Intervention to Integrate Sexual and Reproductive Health into Public Sector HIV Care in Cape Town, South Africa: Results of a Phase II Study.

    PubMed

    Mantell, J E; Cooper, D; Exner, T M; Moodley, J; Hoffman, S; Myer, L; Leu, C-S; Bai, D; Kelvin, E A; Jennings, K; Stein, Z A; Constant, D; Zweigenthal, V; Cishe, N; Nywagi, N

    2017-03-01

    Integration of sexual and reproductive health within HIV care services is a promising strategy for increasing access to family planning and STI services and reducing unwanted pregnancies, perinatal HIV transmission and maternal and infant mortality among people living with HIV and their partners. We conducted a Phase II randomized futility trial of a multi-level intervention to increase adherence to safer sex guidelines among those wishing to avoid pregnancy and adherence to safer conception guidelines among those seeking conception in newly-diagnosed HIV-positive persons in four public-sector HIV clinics in Cape Town. Clinics were pair-matched and the two clinics within each pair were randomized to either a three-session provider-delivered enhanced intervention (EI) (onsite contraceptive services and brief milieu intervention for staff) or standard-of-care (SOC) provider-delivered intervention. The futility analysis showed that we cannot rule out the possibility that the EI intervention has a 10 % point or greater success rate in improving adherence to safer sex/safer conception guidelines than does SOC (p = 0.573), indicating that the intervention holds merit, and a larger-scale confirmatory study showing whether the EI is superior to SOC has merit.

  4. A social network typology and sexual risk-taking among men who have sex with men in Cape Town and Port Elizabeth, South Africa.

    PubMed

    de Voux, Alex; Baral, Stefan D; Bekker, Linda-Gail; Beyrer, Chris; Phaswana-Mafuya, Nancy; Siegler, Aaron J; Sullivan, Patrick S; Winskell, Kate; Stephenson, Rob

    2016-01-01

    Despite the high prevalence of HIV among men who have sex with men in South Africa, very little is known about their lived realities, including their social and sexual networks. Given the influence of social network structure on sexual risk behaviours, a better understanding of the social contexts of men who have sex with men is essential for informing the design of HIV programming and messaging. This study explored social network connectivity, an understudied network attribute, examining self-reported connectivity between friends, family and sex partners. Data were collected in Cape Town and Port Elizabeth, South Africa, from 78 men who have sex with men who participated in in-depth interviews that included a social network mapping component. Five social network types emerged from the content analysis of these social network maps based on the level of connectivity between family, friends and sex partners, and ranged from disconnected to densely connected networks. The ways in which participants reported sexual risk-taking differed across the five network types, revealing diversity in social network profiles. HIV programming and messaging for this population can greatly benefit from recognising the diversity in lived realities and social connections between men who have sex with men.

  5. The influence of environmental variables on the presence of white sharks, Carcharodon carcharias at two popular Cape Town bathing beaches: a generalized additive mixed model.

    PubMed

    Weltz, Kay; Kock, Alison A; Winker, Henning; Attwood, Colin; Sikweyiya, Monwabisi

    2013-01-01

    Shark attacks on humans are high profile events which can significantly influence policies related to the coastal zone. A shark warning system in South Africa, Shark Spotters, recorded 378 white shark (Carcharodon carcharias) sightings at two popular beaches, Fish Hoek and Muizenberg, during 3690 six-hour long spotting shifts, during the months September to May 2006 to 2011. The probabilities of shark sightings were related to environmental variables using Binomial Generalized Additive Mixed Models (GAMMs). Sea surface temperature was significant, with the probability of shark sightings increasing rapidly as SST exceeded 14 °C and approached a maximum at 18 °C, whereafter it remains high. An 8 times (Muizenberg) and 5 times (Fish Hoek) greater likelihood of sighting a shark was predicted at 18 °C than at 14 °C. Lunar phase was also significant with a prediction of 1.5 times (Muizenberg) and 4 times (Fish Hoek) greater likelihood of a shark sighting at new moon than at full moon. At Fish Hoek, the probability of sighting a shark was 1.6 times higher during the afternoon shift compared to the morning shift, but no diel effect was found at Muizenberg. A significant increase in the number of shark sightings was identified over the last three years, highlighting the need for ongoing research into shark attack mitigation. These patterns will be incorporated into shark awareness and bather safety campaigns in Cape Town.

  6. 'When you visit a man you should prepare yourself': male community care worker approaches to working with men living with HIV in Cape Town, South Africa.

    PubMed

    Gittings, Lesley

    2016-08-01

    Caring is typically constructed as a feminised practice, resulting in women shouldering the burden of care-related work. Health-seeking behaviours are also constructed as feminine and men have poorer health outcomes globally. Employing men as carers may not only improve the health of the men they assist but also be transformative with regards to gendered constructions of caring. Using semi-structured interviews and observational home visits, this study explored the techniques that community care workers employ when working with male clients. The empirical analysis draws on the perspectives of eight care workers and three of their male clients from the Cape Town area. Interviews reveal how care workers and clients perform and negotiate masculinities as they navigate hegemonic masculine norms that require men to act tough, suppress emotions and deny weakness and sickness. Both parties bump up against ideals of what it means to be a man as they strive to provide care and receive support. Community care workers avoid rupturing client performances of hegemonic masculinities which inhibit confession and support. To do this, they use techniques of indirectly broaching sensitive subjects, acting in a friendly way and being clear about the intention of their work.

  7. Child road traffic crash injuries at the Red Cross War Memorial Children's Hospital in Cape Town, South Africa in 1992, 2002 and 2012.

    PubMed

    Isaac, Kihurani N; Van Niekerk, Ashley; Van As, Arjan Bastiaan

    2015-01-01

    Road traffic crashes are a significant cause of the disease burden among children, with the highest mortality in low- and middle-income countries. This observational study explores such injuries in Cape Town, South Africa through an analysis of data for cases in 1992, 2002 and 2012 at the Red Cross War Memorial Children's Hospital, a referral paediatric hospital for children younger than 13 years. Descriptive and time trend analysis of demographic data as well as of the causes, severity and place of injury was conducted. Logistic regression and generalised linear models described factors influencing hospital admission. In the years 1992, 2002 and 2012, a total of 4690 patients presented with injuries sustained as a result of a road traffic crash. Nearly 50% (n = 2201) of them were between five and nine years of age, with 1.7 males for every female. Three-quarters of those who got injured were pedestrians while the second most commonly injured ones were unrestrained passengers. The majority had minor injuries (58%), but with notably higher proportions with moderate to severe injuries in the years 2002 and 2012. Forty per cent were admitted for inpatient treatment, with the highest proportion (50%) in 2002. Admission was related to mechanism and severity. The epidemiological factors assessed remain largely unchanged over the assessment points calling into question the impact of local safety strategies.

  8. An Approach to Developing a Prediction Model of Fertility Intent Among HIV-Positive Women and Men in Cape Town, South Africa: A Case Study.

    PubMed

    Bai, Dan; Leu, Cheng-Shiun; Mantell, Joanne E; Exner, Theresa M; Cooper, Diane; Hoffman, Susie; Kelvin, Elizabeth A; Myer, Landon; Constant, Debbie; Moodley, Jennifer

    2017-02-01

    As a 'case-study' to demonstrate an approach to establishing a fertility-intent prediction model, we used data collected from recently diagnosed HIV-positive women (N = 69) and men (N = 55) who reported inconsistent condom use and were enrolled in a sexual and reproductive health intervention in public sector HIV care clinics in Cape Town, South Africa. Three theoretically-driven prediction models showed reasonable sensitivity (0.70-1.00), specificity (0.66-0.94), and area under the receiver operating characteristic curve (0.79-0.89) for predicting fertility intent at the 6-month visit. A k-fold cross-validation approach was employed to reduce bias due to over-fitting of data in estimating sensitivity, specificity, and area under the curve. We discuss how the methods presented might be used in future studies to develop a clinical screening tool to identify HIV-positive individuals likely to have future fertility intent and who could therefore benefit from sexual and reproductive health counseling around fertility options.

  9. Developing a spatially and temporally resolved emission inventory for photochemical modeling in the City of Cape Town and assessing its uncertainty

    NASA Astrophysics Data System (ADS)

    Sowden, Miles; Cairncross, Eugene; Wilson, Gary; Zunckel, Mark; Kirillova, Elena; Reddy, Vis; Hietkamp, Sibbele

    In an urban environment where reactive pollutants are emitted, it is critically important that atmospheric chemistry be considered in modeling and air quality management including the evaluation of secondary pollutants such as ozone. This may be achieved through photochemical modeling, which is reliant on detailed, grid resolved emissions inventories. The US-EPA's approved Emissions Processing System (EPS) is used to develop a temporally and spatially resolved emissions inventory for the City of Cape Town for use in the Dynamic Air Pollution Prediction System (DAPPS). Included in this inventory are large and small point sources, mobile sources, and emissions from residential fuel burning and biogenic sources. Large point sources are usually well defined unlike the other source types that can have large uncertainties associated with them. In these circumstances, surrogate data are used to estimate emission rates. The FRamework for the Assessment of Uncertainties in Large-scale Emission INventories (FRAULEIN) approach to assessing uncertainty in the emissions inventory is adapted for DAPPS. A reasonable level of confidence exists for the characterization of large point sources but the two biggest source contributors namely vehicle and biogenic emissions, needs improvement.

  10. Is Younger Really Safer? A Qualitative Study of Perceived Risks and Benefits of Age-Disparate Relationships among Women in Cape Town, South Africa

    PubMed Central

    Beauclair, Roxanne; Delva, Wim

    2013-01-01

    Young women in age-asymmetric relationships may be at an elevated risk for acquisition of HIV, since relationships with older men are also correlated with other risk behaviors like less condom use. Qualitative studies have shown that women are motivated to participate in these relationships for money and emotional support. However, there is a paucity of research on women’s perceived risks of these relationships, particularly in South Africa. To this end, we conducted in-depth interviews with 23 women recruited from three urban communities in Cape Town. A thematic question guide was used to direct the interviews. Thematic content analysis was used to explore women’s perceived risks of age-disparate and non-age-disparate relationships, the benefits of dating older men, and risk perceptions that influence decisions around beginning or ending a relationship. A plurality of women thought that dating an older man does not bring any adverse consequences, although some thought that older men do not use condoms and may be involved in concurrent partnerships. Many women were less inclined to date same-age or younger men, because they were viewed as being disrespectful and abusive. This study points to the need for more awareness raising about the risks of age-disparate relationships. In addition to these initiatives, there is an urgent need to implement holistic approaches to relationship health, in order to curb intimate partner violence, improve gender equity and make non-age-disparate relationships more attractive. PMID:24260585

  11. Feasibility and Acceptability of Screening and Brief Interventions to Address Alcohol and Other Drug Use among Patients Presenting for Emergency Services in Cape Town, South Africa

    PubMed Central

    Myers, Bronwyn; Stein, Dan J.; Mtukushe, Bulelwa; Sorsdahl, Katherine

    2012-01-01

    Despite evidence from high income countries, it is not known whether screening and brief interventions (SBI) for alcohol and other drug (AOD) use are feasible to implement in low and middle income countries. This paper describes the feasibility and acceptability of a peer-led SBI for AOD-using patients presenting with injuries at emergency services in Cape Town, South Africa. Data were extracted from program records on the number of eligible patients screened and the number of program refusals. A questionnaire examined preliminary responses to the intervention for 30 patients who had completed the program and 10 emergency personnel. Peer counselors were also interviewed to identify barriers to implementation. Of the 1458 patients screened, 21% (305) met inclusion criteria, of which 74% (225) were enrolled in the intervention. Of the 30 patients interviewed, most (83%) found the program useful. Emergency personnel were supportive of the program but felt that visibility and reach could improve. Peer counselors identified the need for better integration of the program into emergency services and for additional training and support. In conclusion, with limited additional resources, peer-led SBIs for AOD use are feasible to conduct in South African emergency services and are acceptable to patients and emergency personnel. PMID:23198159

  12. ‘Why do an MPH?’ Motivations and intentions of physicians undertaking postgraduate public health training at the University of Cape Town

    PubMed Central

    Zweigenthal, Virginia E.M.; Marquez, Emma; London, Leslie

    2016-01-01

    Background Public health (PH) approaches underpin the management and transformation of health systems in low- and middle-income countries. Despite the Master of Public Health (MPH) rarely being a prerequisite for health service employment in South Africa, many physicians pursue MPH qualifications. Objectives This study identifies their motivations and career intentions and explored MPH programme strengths and gaps in under- and post-graduate PH training. Design A cross-sectional study using an online questionnaire was completed by physicians graduating with an MPH between 2000 and 2009 and those enrolled in the programme in 2010 at the University of Cape Town. Results Nearly a quarter of MPH students were physicians. Of the 65 contactable physicians, 48% responded. They were mid-career physicians who wished to obtain research training (55%), who wished to gain broader perspectives on health (32%), and who used the MPH to advance careers (90%) as researchers, policy-makers, or managers. The MPH widened professional opportunities, with 62% changing jobs. They believed that inadequate undergraduate exposure should be remedied by applying PH approaches to clinical problems in community settings, which would increase the attractiveness of postgraduate PH training. Conclusions The MPH allows physicians to transition from pure clinical to research, policy and/or management work, preparing them to innovate changes for effective health systems, responsive to the health needs of populations. Limited local job options and incentives are important constraining factors. Advocacy for positions requiring qualifications and benchmarking exit competencies of programmes nationally may promote enrolment. PMID:27741958

  13. "The sun has set even though it is morning": Experiences and explanations of perinatal depression in an urban township, Cape Town.

    PubMed

    Davies, Thandi; Schneider, Marguerite; Nyatsanza, Memory; Lund, Crick

    2016-06-01

    This study examined experiences and explanations of depression amongst Xhosa-speaking pregnant women, mothers, and health workers in an urban township in Cape Town, South Africa. The study was conducted as part of formative research for a randomised controlled trial to develop and evaluate a task-sharing counselling intervention for maternal depression in this setting. We conducted qualitative semi-structured interviews with 12 depressed and 9 nondepressed pregnant women and mothers of young babies, and 13 health care providers. We employed an in-depth framework analysis approach to explore the idioms, descriptions, and perceived causes of depression particular to these women, and compared these with the ICD-10 and DSM-5 criteria for major depression. We found that symptoms of major depression are similar in this township to those described in international criteria (withdrawal, sadness, and poor concentration), but that local descriptions of these symptoms vary. In addition, all the symptoms described by participants were directly related to stressors occurring in the women's lives. These stressors included poverty, unemployment, lack of support from partners, abuse, and death of loved ones, and were exacerbated by unwanted or unplanned pregnancies and the discovery of HIV positive status at antenatal appointments. The study calls attention to the need for specifically designed counselling interventions for perinatal depression that are responsive to the lived experiences of these women and grounded in the broader context of poor socioeconomic conditions and living environments in South Africa, all of which have a direct impact on mental health.

  14. Introduction: Highlights of HeartWeek 2013 at the Sixth World Congress of Paediatric Cardiology and Cardiac Surgery in Cape Town South Africa.

    PubMed

    Jacobs, Jeffrey Phillip

    2013-12-01

    This December issue of Cardiology in the Young represents the 11th annual publication generated from the two meetings that compose "HeartWeek in Florida". "HeartWeek in Florida", the joint collaborative project sponsored by the Cardiac Center at the Children's Hospital of Philadelphia, Pennsylvania, together with Johns Hopkins All Children's Heart Institute of Saint Petersburg, Florida, averages over 1000 attendees every year and is now recognised as one of the major planks of continuing medical and nursing education for those working in the fields of diagnosis and treatment of cardiac disease in the foetus, neonate, infant, child,and adult. "HeartWeek in Florida" combines the International Symposium on Congenital Heart Disease,organised by All Children's Hospital and Johns Hopkins Medicine and entering its 14th year, with the Annual Postgraduate Course in Pediatric Cardiovascular Disease, organised by The Children's Hospital of Philadelphia and entering its 17th year.This December, 2013 issue of Cardiology in the Young highlights the sessions from HeartWeek 2013 that were held at The Sixth World Congress of Paediatric Cardiology and Cardiac Surgery in Cape Town, South Africa. We would like to acknowledge the tremendous contributions made to medicine by John Brown, and therefore we dedicate this HeartWeek 2013 issue of Cardiology in the Young to him.

  15. Toxin A-negative toxin B-positive ribotype 017 Clostridium difficile is the dominant strain type in patients with diarrhoea attending tuberculosis hospitals in Cape Town, South Africa.

    PubMed

    Kullin, B; Wojno, J; Abratt, V; Reid, S J

    2017-01-01

    The molecular epidemiology of C. difficile strains causing disease in South Africa is currently unknown. Previously, multidrug resistant ribotype (RT)017 strains were those most commonly isolated from patients with diarrhoea attending Groote Schuur Hospital in Cape Town, South Africa. This larger study aimed to investigate the molecular epidemiology and antibiotic susceptibility profiles of C. difficile strains in the greater Cape Town and regional areas. C. difficile strains were isolated from patients with diarrhoea attending hospitals in the Western Cape region of South Africa that tested positive using the GeneXpert CDiff diagnostic test. Ribotyping and multilocus variable-number tandem-repeat analysis (MLVA) were used to type isolates, and their susceptibilities to several antibiotics were determined by gradient diffusion test strips. A total of 269 non-repeat C. difficile isolates were obtained. A large proportion of isolates (64.3 %) belonged to the RT017 group, many of which were clonally related when investigated by MLVA. RT017 strains were particularly prevalent in patients attending specialist tuberculosis (TB) hospitals. The majority of RT017 isolates were co-resistant to moxifloxacin and rifampicin, two antibiotics which are used intensively during anti-TB therapy. Non-RT017 strains were generally susceptible to both antibiotics. Resistance to erythromycin was observed for both groups of strains. RT017 C. difficile strains are the most commonly isolated strains from patients attending healthcare facilities in the greater Cape Town and regional areas. The presence of multidrug resistant RT017 strains in patients with diarrhoea attending local TB hospitals reflects a potential reservoir for future infections.

  16. A survey of the physical health status of pupils aged 10-14 years in Standards 3-5 at three schools in New Crossroads, near Cape Town in the Western Cape.

    PubMed

    Ramphele, M A; Heap, M; Trollip, D K

    1995-10-01

    Although adolescence is most commonly associated with risk-taking behaviour, mortality due to poverty-related conditions is high among black African children aged 10-14 years. This paper describes a study carried out in October 1991 to assess the physical health status of 860 underprivileged pupils aged 10-14 years in Standards 3-5 at three schools in New Crossroads, near Cape Town. Data on nutritional status, age at menarche, blood pressure, eyesight, physical abnormalities, injuries and use of hospitals were obtained. The response rate was 90%. Of all the children, 7.2% were below the 5th percentile weight-for-age. The proportion of boys (13.1%) below the 5th percentile weight-for-age was significantly higher than that of girls (3.7%). Of all the children, 19.5% were below the 5th percentile height-for-age. The proportion of boys (24.4%) below the 5th percentile height-for-age was also significantly higher than that of girls (16.7%). The average age at menarche was 13 years, similar to that (12.8 years) reported for the UK. In 5% of the children, the diastolic blood pressure was > 90 mmHg and the findings show some increase with age. Red Cross War Memorial Children's Hospital accounted for 30.9% of hospital attendances. 'Chest' complaints (19.5%) were frequent reasons for consultations, while 15.2% of the children reported being injured, with car accidents (16.0%), fractures (27.5%) and burns (20.6%) being the most common injuries. It is suggested that the provision of a 24-hour day hospital will ease the load on the referral hospital, i.e. Red Cross War Memorial Children's Hospital.(ABSTRACT TRUNCATED AT 250 WORDS)

  17. Depression, alcohol use, and stigma in younger versus older HIV-infected pregnant women initiating antiretroviral therapy in Cape Town, South Africa.

    PubMed

    Wong, Marcia; Myer, Landon; Zerbe, Allison; Phillips, Tamsin; Petro, Greg; Mellins, Claude A; Remien, Robert H; Shiau, Stephanie; Brittain, Kirsty; Abrams, Elaine J

    2017-02-01

    HIV-infected pregnant women in sub-Saharan Africa are at risk for depression and alcohol abuse. Young women may be more vulnerable, but little is known about the psychosocial functioning of this population. We compared younger (18-24 years old) and older (≥25 years old) HIV-infected pregnant women initiating antiretroviral therapy (ART) in Cape Town, South Africa. Women were assessed on a range of psychosocial measures, including the Alcohol Use Disorders Identification Test and the Edinburgh Postnatal Depression Scale (EPDS). Among 625 women initiating ART, 16 % reported risky alcohol use and 21 % alcohol-related harm; these percentages were similar across age groups. When younger women were stratified by age, 37 % of 18-21 years old versus 20 % of 22-24 years old reported alcohol-related harm (p = 0.02). Overall, 11 % of women had EPDS scores suggesting probable depression, and 6 % reported self-harming thoughts. Younger women reported more depressive symptoms. Report of self-harming thoughts was 11 % in younger and 4 % in older women (p = 0.002). In multivariable analysis, age remained significantly associated with depressive symptoms and report of self-harming thoughts. Level of HIV-related stigma and report of intimate partner violence modified the association between age and depressive symptoms. Young HIV-infected pregnant women in South Africa were more likely to report depressive symptoms and self-harming thoughts compared to older women, and the youngest women reported the highest levels of alcohol-related harm. HIV-related stigma and intimate partner violence may be moderating factors. These findings have implications for maternal and infant health, underscoring the urgent need for effective targeted interventions in this vulnerable population.

  18. Suicidal ideation and behaviour among persons seeking HIV testing in peri-urban areas of Cape Town, South Africa: a lost opportunity for suicide prevention.

    PubMed

    Bantjes, Jason; Kagee, Ashraf; Saal, Wylene

    2016-12-28

    Suicidal ideation and behaviour (SIB) are among the psychiatric sequela of HIV/AIDS. Few studies have however examined the prevalence and correlates of SIB among persons seeking HIV testing. We set out to document the prevalence and correlates of SIB among people seeking HIV testing in peri-urban areas of Cape Town, South Africa (SA). A cross-sectional research design was used to recruit a sample (n = 500) of individuals seeking HIV testing. Self-report measures were used to assess two-week prevalence of SIB as well as life-time prevalence of suicide attempt. A structured clinical interview was used to assess common mental disorders (CMDs). Regression analysis was used to determine if CMD and socio-demographic variables predicted suicidal ideation. The mean age of the sample was 36 years, 51.6% were female and 46.6% were unemployed. The two-week prevalence of suicidal ideation was 24.27% while the two-week prevalence of suicide attempt and suicide plans was 2.8%. Suicidal ideation was not associated with age, gender, employment status, family income or household food insecurity. CMDs were significantly associated with suicidal ideation; individuals with depressive disorders were approximately 5.5 times more likely to report suicidal ideation, while those with generalised anxiety disorder, trauma-related disorders and alcohol use disorder were approximately 7, 4.7 and 2.8 times more likely to report suicidal ideation, respectively. Results suggest that persons seeking HIV testing may be a well-delineated group of persons at risk of suicide in this region of SA. Contact with the health care system during HIV testing provides an opportunity for targeted suicide prevention interventions in what appears to be a high risk group.

  19. Rapid assessment of drug use and sexual HIV risk patterns among vulnerable drug-using populations in Cape Town, Durban and Pretoria, South Africa.

    PubMed

    Parry, Charles; Petersen, Petal; Carney, Tara; Dewing, Sarah; Needle, Richard

    2008-09-01

    This exploratory study examines the links between drug use and high-risk sexual practices and HIV in vulnerable drug-using populations in South Africa, including commercial sex workers (CSWs), men who have sex with men (MSM), injecting drug users (IDUs) and non-injecting drug users who are not CSWs or MSM (NIDUs). A rapid assessment ethnographic study was undertaken using observation, mapping, key informant interviews and focus groups in known 'hotspots' for drug use and sexual risk in Cape Town, Durban and Pretoria. Key informant (KI) and focus group interviews involved drug users and service providers. Purposeful snowball sampling and street intercepts were used to recruit drug users. Outcome measures included drug-related sexual HIV risk behaviour, and risk behaviour related to injection drug use, as well as issues related to service use. HIV testing of drug-using KIs was conducted using the SmartCheck Rapid HIV-1 Antibody Test. Non-injection drug use (mainly cannabis, methaqualone, crack cocaine and crystal methamphetamine) and injection drug use (mainly heroin) was occurring in these cities. Drug users report selling sex for money to buy drugs, and CSWs used drugs before, during and after sex. Most (70%) of the drug-using KIs offered HIV testing accepted and 28% were positive, with rates highest among CSWs and MSM. IDUs reported engaging in needle sharing and needle disposal practices that put them and others at risk for contracting HIV. There was a widespread lack of awareness about where to access HIV treatment and preventive services, and numerous barriers to accessing appropriate HIV and drug-intervention services were reported. Multiple risk behaviours of vulnerable populations and lack of access to HIV prevention services could accelerate the diffusion of HIV. Targeted interventions could play an important role in limiting the spread of HIV in and through these under-reached and vulnerable populations.

  20. 'A thing full of stories': Traditional healers' explanations of epilepsy and perspectives on collaboration with biomedical health care in Cape Town.

    PubMed

    Keikelame, Mpoe Johannah; Swartz, Leslie

    2015-10-01

    The experience of epilepsy is profoundly culturally mediated and the meanings attributed to the condition can have a great impact on its social course. This qualitative study used Kleinman's Explanatory Model framework to explore traditional healers' perspectives on epilepsy in an urban township in Cape Town, South Africa. The healers who participated in the study were Xhosa-speaking, had experience caring for patients with epilepsy, and had not received any training on epilepsy. Six individual in-depth interviews and one focus group with nine traditional healers were conducted using a semi-structured interview guide. Traditional healers identified several different names referring to epilepsy. They explained epilepsy as a thing inside the body which is recognized by the way it presents itself during an epileptic seizure. According to these healers, epilepsy is difficult to understand because it is not easily detectable. Their biomedical explanations of the cause of epilepsy included, among others, lack of immunizations, child asphyxia, heredity, traumatic birth injuries and dehydration. These healers believed that epilepsy could be caused by amafufunyana (evil spirits) and that biomedical doctors could not treat the supernatural causes of epilepsy. However, the healers believed that western medicines, as well as traditional medicines, could be effective in treating the epileptic seizures. Traditional healers were supportive of collaboration with western-trained practitioners and highlighted that the strategy must have formal agreements in view of protection of intellectual property, accountability and respect of their indigenous knowledge. The findings suggest a need for interventions that promote cultural literacy among mental health practitioners. Research is urgently needed to assess the impact of such collaborations between biomedical services and traditional healers on epilepsy treatment and care.

  1. Polybrominated diphenyl ethers (PBDEs) and 2,2',4,4',5,5'-hexabromobiphenyl (BB-153) in landfill leachate in Cape Town, South Africa.

    PubMed

    Daso, Adegbenro P; Fatoki, Olalekan S; Odendaal, James P; Olujimi, Olanrewaju O

    2013-01-01

    An assessment of the concentrations of selected polybrominated diphenyl ether (PBDE) congeners as well as BB 153 in leachate samples collected from three landfill sites within the city of Cape Town was conducted. A liquid-liquid extraction technique was employed for the isolation of all the target compounds from the leachate samples. Extracts obtained were further subjected to multi-layer column chromatography employing different forms of silica gel. The prepared samples were analysed using a high capillary gas chromatograph equipped with a micro-electron capture detector (GC-μECD). The overall mean concentrations of the total PBDEs, including BDE 209 ranged between 5.65 and 2,240, 0.28-20.5 and 1.66-1,170 ng/l for Bellville, Coastal Park, and Vissershok landfill sites, respectively. The mean concentrations of BB 153, which were generally low in most of the samples analysed, were 70.4, 7.14 and 8.16 ng/l for Bellville, Coastal Park and Vissershok sites, respectively. The influence of precipitation on the characteristics and quantity of leachate produced from the landfill sites investigated was most pronounced during the August/September sampling regime. Generally, the trend observed in this study clearly indicated a wide variation in the levels of these contaminants in all the landfill sites studied from one sampling period to the other. However, the principal component analysis revealed that the release of these contaminants might be associated with two or three possible sources. This study further confirmed the relevance of landfill leachate as an important source of PBDE contamination of the environment, especially the groundwater and surface water sources.

  2. ‘A Thing Full of Stories’: Traditional healers’ explanations of epilepsy and perspectives on collaboration with biomedical health care in Cape Town

    PubMed Central

    Keikelame, Mpoe Johannah; Swartz, Leslie

    2015-01-01

    The experience of epilepsy is profoundly culturally mediated and the meanings attributed to the condition can have a great impact on its social course. This qualitative study used Kleinman’s Explanatory Model framework to explore traditional healers’ perspectives on epilepsy in an urban township in Cape Town, South Africa. The healers who participated in the study were Xhosa-speaking, had experience caring for patients with epilepsy, and had not received any training on epilepsy. Six individual in-depth interviews and one focus group with nine traditional healers were conducted using a semi-structured interview guide. Traditional healers identified several different names referring to epilepsy. They explained epilepsy as a thing inside the body which is recognized by the way it presents itself during an epileptic seizure. According to these healers, epilepsy is difficult to understand because it is not easily detectable. Their biomedical explanations of the cause of epilepsy included, among others, lack of immunizations, child asphyxia, heredity, traumatic birth injuries and dehydration. These healers believed that epilepsy could be caused by amafufunyana (evil spirits) and that biomedical doctors could not treat the supernatural causes of epilepsy. However, the healers believed that western medicines, as well as traditional medicines, could be effective in treating the epileptic seizures. Traditional healers were supportive of collaboration with western-trained practitioners and highlighted that the strategy must have formal agreements in view of protection of intellectual property, accountability and respect of their indigenous knowledge. The findings suggest a need for interventions that promote cultural literacy among mental health practitioners. Research is urgently needed to assess the impact of such collaborations between biomedical services and traditional healers on epilepsy treatment and care. PMID:25680366

  3. Tuberculosis Disease during Pregnancy and Treatment Outcomes in HIV-Infected and Uninfected Women at a Referral Hospital in Cape Town

    PubMed Central

    Bekker, Adrie; Schaaf, Hendrik S.; Draper, Heather R.; Kriel, Magdalena; Hesseling, Anneke C.

    2016-01-01

    Background Tuberculosis during pregnancy and treatment outcomes are poorly defined in high prevalence tuberculosis and HIV settings. Methods A prospective cohort study of pregnant and postpartum women identified to be routinely on antituberculosis treatment was conducted at Tygerberg Hospital, Cape Town, South Africa, from January 2011 through December 2011. Maternal tuberculosis disease spectrum and tuberculosis-exposed newborns were characterized by maternal HIV status. Maternal tuberculosis treatment outcomes were documented and a multivariable regression model identified predictors of unfavourable tuberculosis treatment outcomes. Infant outcomes were also described. Results Seventy-four women with tuberculosis, 53 (72%) HIV-infected, were consecutively enrolled; 35 (47%) were diagnosed at delivery or postpartum and 22 (30%) of women reported previous antituberculosis treatment. HIV-infected women were 5.67 times more likely to have extrapulmonary tuberculosis (95% CI 1.18–27.25, p = 0.03). All 5 maternal deaths were amongst HIV-infected women. Birth outcomes were available for 75 newborns (2 sets of twins, missing data for 1 stillbirth). Of the 75 newborns, 49 (65%) were premature and 44 (59%) were low birth weight (LBW; <2500 grams). All 6 infants who died and the 4 stillbirths were born to HIV-infected women. Unfavourable tuberculosis treatment outcomes were documented in 33/74 (45%) women. Unfavourable maternal tuberculosis outcome was associated with delivery of LBW infants (OR 3.83; 95% CI 1.40–10.53, p = 0.009). Conclusions A large number of pregnant women with tuberculosis presented at a provincial referral hospital. All maternal and infant deaths occurred in HIV-infected women and their newborns. Maternal tuberculosis treatment outcomes were poor. PMID:27812086

  4. Addiction and treatment experiences among active methamphetamine users recruited from a township community in Cape Town, South Africa: a mixed-methods study

    PubMed Central

    Meade, Christina S.; Towe, Sheri L.; Watt, Melissa H.; Lion, Ryan R.; Myers, Bronwyn; Skinner, Donald; Kimani, Stephen; Pieterse, Desiree

    2015-01-01

    Background Since 2000, there has been a dramatic increase in methamphetamine use in South Africa, but little is known about the experiences of out-of-treatment users. This mixed-methods study describes the substance use histories, addiction symptoms, and treatment experiences of a community-recruited sample of methamphetamine users in Cape Town. Methods Using respondent driven sampling, 360 methamphetamine users (44% female) completed structured clinical interviews to assess substance abuse and treatment history and computerized surveys to assess drug-related risks. A sub-sample of 30 participants completed in-depth interviews to qualitatively explore experiences with methamphetamine use and drug treatment. Results Participants had used methamphetamine for an average of 7.06 years (SD=3.64). They reported using methamphetamine on an average of 23.49 of the past 30 days (SD=8.90); 60% used daily. The majority (90%) met ICD-10 criteria for dependence, and many reported severe social, financial, and legal consequences. While only 10% had ever received drug treatment, 90% reported that they wanted treatment. In the qualitative interviews, participants reported multiple barriers to treatment, including beliefs that treatment is ineffective and relapse is inevitable in their social context. They also identified important motivators, including desires to be drug free and improve family functioning. Conclusion This study yields valuable information to more effectively respond to emerging methamphetamine epidemics in South Africa and other low- and middle-income countries. Interventions to increase uptake of evidence-based services must actively seek out drug users and build motivation for treatment, and offer continuing care services to prevent relapse. Community education campaigns are also needed. PMID:25977205

  5. Activated carbon fiber felt and polymer fiber as biofilm carrier in a modified University of Cape Town process for sewage treatment.

    PubMed

    Zhou, Dongkai

    2013-01-01

    Biofilms on fiber-based carriers have attracted much concern in wastewater treatment processes recently. In this study: (1) a novel sandwich structure fiber-based biofilm carrier was produced, which consisted of an inner core composed of polyacrylonitrile-based activated carbon fiber felt (PAN-ACFF) and an outer coat made of polyester reticular cloth with polypropylene fiber loops; (2) the novel carrier was filled in a step-feeding pilot-scale modified University of Cape Town process (MUCT) for sewage treatment; the MUCT contained a series of pre-anoxic/anaerobic/anoxic-1/anoxic-2/oxic tanks, wherein nitrification liquor was recycled to the anoxic-2 tank and an extra liquor return from the anoxic-1 to the pre-anoxic tank was set up; and (3) the removal efficiencies of chemical oxygen demand (COD), total nitrogen (TN) and total phosphorus (TP) were continuously tested for two periods as operational parameters alternated. The optimum values were collected in Period II, when the influent loads were 2,100.6 ± 120.3 gCOD/(d m(3)), 205.5 ± 20.4 gTN/(d m(3)), 39.9 ± 3.9 gTP/(d m(3)), the removal percentages were 93.1 ± 1.1% of COD, 39.4 ± 3.5% of TN, and 84.6 ± 3.4% of TP. For COD, NH4(+)-N, and TP, the specific removal loads of filler were 291.5 ± 18.2, 22.9 ± 3.1, 4.8 ± 0.5 (g d)/kg.

  6. A Cross Sectional Analysis of Gonococcal and Chlamydial Infections among Men-Who-Have-Sex-with-Men in Cape Town, South Africa

    PubMed Central

    Kamkuemah, Monika

    2015-01-01

    Background Men-who-have-sex-with-men (MSM) are at high risk of HIV and sexually transmitted infection (STI) transmission. Asymptomatic STIs are common in MSM and remain undiagnosed and untreated where syndromic management is advocated. Untreated STIs could be contributing to high HIV rates. This study investigated symptomatic (SSTI) and asymptomatic STIs (ASTIs) in MSM in Cape Town. Methods MSM, 18 years and above, were enrolled into this study. Participants underwent clinical and microbiological screening for STIs. Urine, oro-pharyngeal and anal swab specimens were collected for STI analysis, and blood for HIV and syphilis screening. A psychosocial and sexual questionnaire was completed. STI specimens were analysed for Neisseria gonorrhoeae (NG) and Chlamydia trachomatis (CT) infection. Results 200 MSM were recruited with a median age of 32 years (IQR 26–39.5). Their median number of sex partners within the last year was 5 (IQR 2–20). 155/200 (78%) reported only male sex partners while 45/200 (23%) reported sex with men and women. 77/200 (39%) reported transactional sex. At enrolment, 88/200 (44%) were HIV positive and 8/112 (7%) initially HIV-negative participants seroconverted during the study. Overall, 47/200 (24%) screened positive for either NG or CT. There were 32 MSM (16%) infected with NG and 7 (3.5%) of these men had NG infections at two anatomical sites (39 NG positive results in total). Likewise, there were 23 MSM (12%) infected with CT and all these men had infections at only one site. Eight of the 47 men (17%) were infected with both NG and CT. ASTI was more common than SSTI irrespective of anatomical site, 38 /200 (19%) versus 9/200 (5%) respectively (p<0.001). The anus was most commonly affected, followed by the oro-pharynx and then urethra. Asymptomatic infection was associated with transgender identity (OR 4.09 CI 1.60–5.62), ≥5 male sex partners in the last year (OR 2.50 CI 1.16–5.62) and transactional sex (OR 2.33 CI 1.13–4.79) but

  7. Sexual risk behavior, alcohol use, and social media use among secondary school students in informal settlements in Cape Town and Port Elizabeth, South Africa.

    PubMed

    Kaufman, Z A; Braunschweig, E N; Feeney, J; Dringus, S; Weiss, H; Delany-Moretlwe, S; Ross, D A

    2014-09-01

    South Africa's HIV prevalence among young people remains among the highest in the world. A cross-sectional study was carried out in 2012 to estimate prevalences of sexual risk behavior and hazardous alcohol use (HAU) (via the Alcohol Use Disorder Identification Test) as well as to investigate potential associations between these outcomes and social media use. In all, 4485 students (mean age 15.66 years, SD 1.39) at 46 secondary schools in informal settlements in Cape Town and Port Elizabeth completed mobile-phone-assisted, self-administered baseline questionnaires within a cluster-randomized trial. In all, 312 females (12.5 %) and 468 males (23.5 %) screened positive for HAU (AOR = 1.98, 95 % CI 1.69-2.34). 730 males (39.9 %) and 268 females (11.8 %) reported having had two or more partners in the last year (AOR = 3.46, 95 % CI 2.87-4.16). Among females, having a Facebook account was associated with reported multiple partnerships in the last year (AOR = 1.81, 95 % CI 1.19-2.74), age-disparate sex in the last year (AOR = 1.96, 95 % CI 1.16-3.32) and HAU (AOR = 1.97, 95 % CI 1.41-2.74). Using Mxit-a popular mobile instant messaging application-was associated with higher odds of reported multiple partnerships in the last year among both males (AOR = 1.70, 95 % CI 1.35-2.14) and females (AOR = 1.45, 95 % CI 1.07-1.96) and with HAU among both males (AOR = 1.47, 95 % CI 1.14-1.90) and females (AOR = 1.50, 95 % CI 1.18-1.90). Further longitudinal and qualitative research should explore in more depth the observed links between social media and risk behavior.

  8. Exploration of Deaf People’s Health Information Sources and Techniques for Information Delivery in Cape Town: A Qualitative Study for the Design and Development of a Mobile Health App

    PubMed Central

    Glaser, Meryl; Tucker, William David; Diehl, Jan Carel

    2016-01-01

    Background Many cultural and linguistic Deaf people in South Africa face disparity when accessing health information because of social and language barriers. The number of certified South African Sign Language interpreters (SASLIs) is also insufficient to meet the demand of the Deaf population in the country. Our research team, in collaboration with the Deaf communities in Cape Town, devised a mobile health app called SignSupport to bridge the communication gaps in health care contexts. We consequently plan to extend our work with a Health Knowledge Transfer System (HKTS) to provide Deaf people with accessible, understandable, and accurate health information. We conducted an explorative study to prepare the groundwork for the design and development of the system. Objectives To investigate the current modes of health information distributed to Deaf people in Cape Town, identify the health information sources Deaf people prefer and their reasons, and define effective techniques for delivering understandable information to generate the groundwork for the mobile health app development with and for Deaf people. Methods A qualitative methodology using semistructured interviews with sensitizing tools was used in a community-based codesign setting. A total of 23 Deaf people and 10 health professionals participated in this study. Inductive and deductive coding was used for the analysis. Results Deaf people currently have access to 4 modes of health information distribution through: Deaf and other relevant organizations, hearing health professionals, personal interactions, and the mass media. Their preferred and accessible sources are those delivering information in signed language and with communication techniques that match Deaf people’s communication needs. Accessible and accurate health information can be delivered to Deaf people by 3 effective techniques: using signed language including its dialects, through health drama with its combined techniques, and accompanying

  9. Electrocotyle whittingtoni n. gen., n. sp. (Monogenea: Monocotylidae: Heterocotylinae) from the gills of a captive onefin electric ray, Narke capensis (Narkidae) at Two Oceans Aquarium, Cape Town, South Africa.

    PubMed

    Vaughan, David B; Chisholm, Leslie A; Hansen, Haakon

    2016-09-01

    Electrocotyle whittingtoni n. gen., n. sp. (Monogenea: Monocotylidae) is described from the gills of a captive female onefin electric ray, Narke capensis, collected for exhibition at Two Oceans Aquarium in Cape Town, South Africa. Electrocotyle n. gen. is most similar to the heterocotyline genera Heterocotyle and Potamotrygonocotyle but could not be accommodated easily in either of these groups. The new genus is characterised by a haptor with one central and eight peripheral loculi, four unsclerotised structures on the dorsal surface of the haptor, a single unsclerotised non-sinous ridge on the ventral surface of the haptoral septa, large hamuli with a long handle and reduced guard, a vagina with sclerotised walls, and tetrahedral eggs. Molecular phylogenetic analyses based on 28S sequences strongly support the separate genus status of Electrocotyle n. gen and thus support our morphological conclusion. The Heterocotylinae is amended to accommodate the new genus, and the new species is fully described and illustrated herein. This is the first record of a monocotylid from the Narkidae. Electrocotyle whittingtoni n. gen. n. sp. is considered potentially pathogenic given its negative impact on the health of its captive host kept in the quarantine facility at Two Oceans Aquarium.

  10. Making COD statistics useful for public health at local level in the city of Cape Town: utilidad para la salud pública a nivel local en Ciudad del Cabo.

    PubMed Central

    Bradshaw, Debbie; Groenewald, Pamela; Bourne, David E.; Mahomed, Hassan; Nojilana, Beatrice; Daniels, Johan; Nixon, Jo

    2006-01-01

    OBJECTIVE: To review the quality of the coding of the cause of death (COD) statistics and assess the mortality information needs of the City of Cape Town. METHODS: Using an action research approach, a study was set up to investigate the quality of COD information, the accuracy of COD coding and consistency of coding practices in the larger health subdistricts. Mortality information needs and the best way of presenting the statistics to assist health managers were explored. FINDINGS: Useful information was contained in 75% of death certificates, but nearly 60% had only a single cause certified; 55% of forms were coded accurately. Disagreement was mainly because routine coders coded the immediate instead of the underlying COD. An abridged classification of COD, based on causes of public health importance, prevalent causes and selected combinations of diseases was implemented with training on underlying cause. Analysis of the 2001 data identified the leading causes of death and premature mortality and illustrated striking differences in the disease burden and profile between health subdistricts. CONCLUSION: Action research is particularly useful for improving information systems and revealed the need to standardize the coding practice to identify underlying cause. The specificity of the full ICD classification is beyond the level of detail on the death certificates currently available. An abridged classification for coding provides a practical tool appropriate for local level public health surveillance. Attention to the presentation of COD statistics is important to enable the data to inform decision-makers. PMID:16583080

  11. Cape Cod

    Atmospheric Science Data Center

    2014-05-15

    article title:  Cape Cod, Massachusetts     View Larger ... Pilgrims landed, is located on the west side of Cape Cod Bay, shown in this Multi-angle Imaging SpectroRadiometer (MISR) ... Terra orbit 1708. South of the distinctively-shaped Cape Cod are Nantucket Island and Martha's Vineyard. Further west is Block Island, ...

  12. Cape Cod

    Atmospheric Science Data Center

    2014-05-15

    article title:  Winter in Cape Cod     View Larger Image Cape Cod extends over 50 miles into the Atlantic Ocean. Its rugged coastline, ... February 18, 2001 - Snow and thin clouds over Cape Cod. project:  MISR category:  gallery ...

  13. Phylogenetic Exploration of Nosocomial Transmission Chains of 2009 Influenza A/H1N1 among Children Admitted at Red Cross War Memorial Children's Hospital, Cape Town, South Africa in 2011.

    PubMed

    Valley-Omar, Ziyaad; Nindo, Fredrick; Mudau, Maanda; Hsiao, Marvin; Martin, Darren Patrick

    2015-01-01

    Traditional modes of investigating influenza nosocomial transmission have entailed a combination of confirmatory molecular diagnostic testing and epidemiological investigation. Common hospital-acquired infections like influenza require a discerning ability to distinguish between viral isolates to accurately identify patient transmission chains. We assessed whether influenza hemagglutinin sequence phylogenies can be used to enrich epidemiological data when investigating the extent of nosocomial transmission over a four-month period within a paediatric Hospital in Cape Town South Africa. Possible transmission chains/channels were initially determined through basic patient admission data combined with Maximum likelihood and time-scaled Bayesian phylogenetic analyses. These analyses suggested that most instances of potential hospital-acquired infections resulted from multiple introductions of Influenza A into the hospital, which included instances where virus hemagglutinin sequences were identical between different patients. Furthermore, a general inability to establish epidemiological transmission linkage of patients/viral isolates implied that identified isolates could have originated from asymptomatic hospital patients, visitors or hospital staff. In contrast, a traditional epidemiological investigation that used no viral phylogenetic analyses, based on patient co-admission into specific wards during a particular time-frame, suggested that multiple hospital acquired infection instances may have stemmed from a limited number of identifiable index viral isolates/patients. This traditional epidemiological analysis by itself could incorrectly suggest linkage between unrelated cases, underestimate the number of unique infections and may overlook the possible diffuse nature of hospital transmission, which was suggested by sequencing data to be caused by multiple unique introductions of influenza A isolates into individual hospital wards. We have demonstrated a functional

  14. Phylogenetic Exploration of Nosocomial Transmission Chains of 2009 Influenza A/H1N1 among Children Admitted at Red Cross War Memorial Children’s Hospital, Cape Town, South Africa in 2011

    PubMed Central

    Hsiao, Marvin; Martin, Darren Patrick

    2015-01-01

    Traditional modes of investigating influenza nosocomial transmission have entailed a combination of confirmatory molecular diagnostic testing and epidemiological investigation. Common hospital-acquired infections like influenza require a discerning ability to distinguish between viral isolates to accurately identify patient transmission chains. We assessed whether influenza hemagglutinin sequence phylogenies can be used to enrich epidemiological data when investigating the extent of nosocomial transmission over a four-month period within a paediatric Hospital in Cape Town South Africa. Possible transmission chains/channels were initially determined through basic patient admission data combined with Maximum likelihood and time-scaled Bayesian phylogenetic analyses. These analyses suggested that most instances of potential hospital-acquired infections resulted from multiple introductions of Influenza A into the hospital, which included instances where virus hemagglutinin sequences were identical between different patients. Furthermore, a general inability to establish epidemiological transmission linkage of patients/viral isolates implied that identified isolates could have originated from asymptomatic hospital patients, visitors or hospital staff. In contrast, a traditional epidemiological investigation that used no viral phylogenetic analyses, based on patient co-admission into specific wards during a particular time-frame, suggested that multiple hospital acquired infection instances may have stemmed from a limited number of identifiable index viral isolates/patients. This traditional epidemiological analysis by itself could incorrectly suggest linkage between unrelated cases, underestimate the number of unique infections and may overlook the possible diffuse nature of hospital transmission, which was suggested by sequencing data to be caused by multiple unique introductions of influenza A isolates into individual hospital wards. We have demonstrated a functional

  15. Anti-retroviral Therapy Based HIV Prevention Among a Sample of Men Who Have Sex with Men in Cape Town, South Africa: Use of Post-exposure Prophylaxis and Knowledge on Pre-exposure Prophylaxis.

    PubMed

    Hugo, J M; Stall, R D; Rebe, K; Egan, J E; De Swardt, G; Struthers, H; McIntyre, J A

    2016-12-01

    Men who have Sex with Men (MSM) have been affected disproportionately by the global HIV pandemic. Rates of consistent condom-use are low and there is a need for further biomedical prevention interventions to prevent new HIV infections. Post exposure prophylaxis (PEP) can reduce the risk of HIV, but uptake among MSM is low. Pre-exposure prophylaxis (PrEP), an innovative anti-retroviral-based HIV prevention tool might be an appropriate intervention for MSM who have recently accessed PEP that involves HIV negative individuals taking daily tenofovir+emtricitabine for HIV prevention. 44 MSM, attending a primary health-care level MSM-focused sexual health clinic in Cape Town, South Africa, who had initiated PEP were enrolled in this study. Participants were followed up after 2, 4 and 12 weeks. Self-administered electronic surveys were completed at the initial, 4 and 12 week visit. Barriers and facilitators to accessing PEP and remaining adherent were examined, as was knowledge about PrEP. Thirty-two participants (80 %) were <40 years of age (range 20-65 years). 35 % of the participants reported their reason for requiring PEP as condomless receptive anal intercourse. A further 20 % required PEP following condomless penetrative anal intercourse; 27.5 % required PEP due to a broken condom during receptive anal sex and 2 participants during insertive anal sex. Three participants did not complete 28 days of PEP or were lost to follow up. Over half (58.5 %) of the participants reported being completely adherent to their regime; under a third (31.7 %) reported missing one PEP dose; and 9.8 % reported missing more than one dose. 36/40 (90 %) had heard of PrEP and 30/40 (75 %) indicated that they would use PrEP if it were accessible to them. That we enrolled 44 MSM who accessed PEP from a Department of Health affiliated clinic over 12 months, speaks to the low uptake by MSM of PEP services in South Africa. Adherence was high and demonstrates that adherence

  16. EPA Cape Cod 208 Plan 2015 Update Approval Letter

    EPA Pesticide Factsheets

    EPA approval letter re: certification by the Governor of MA that the Cape Cod WQM Plan Update is consistent with CWA section 208(b)(3) & accepted the Commonwealth’s reaffirmation of the existing designations of Cape Cod Towns as waste management agencies.

  17. Cape Verde

    NASA Technical Reports Server (NTRS)

    2007-01-01

    This Mars Exploration Rover Opportunity Pancam 'super resolution' mosaic of the approximately 6 m (20 foot) high cliff face of the Cape Verde promontory was taken by the rover from inside Victoria Crater, during the rover's descent into Duck Bay. Super-resolution is an imaging technique which utilizes information from multiple pictures of the same target in order to generate an image with a higher resolution than any of the individual images. Cape Verde is a geologically rich outcrop and is teaching scientists about how rocks at Victoria crater were modified since they were deposited long ago. This image complements super resolution mosaics obtained at Cape St. Mary and Cape St. Vincent and is consistent with the hypothesis that Victoria crater is located in the middle of what used to be an ancient sand dune field. Many rover team scientists are hoping to be able to eventually drive the rover closer to these layered rocks in the hopes of measuring their chemistry and mineralogy.

    This is a Mars Exploration Rover Opportunity Panoramic Camera image mosaic acquired on sols 1342 and 1356 (November 2 and 17, 2007), and was constructed from a mathematical combination of 64 different blue filter (480 nm) images.

  18. "It's Not Their Job to Share Content": A Case Study of the Role of Senior Students in Adapting Teaching Materials as Open Educational Resources at the University of Cape Town

    ERIC Educational Resources Information Center

    Hodgkinson-Williams, Cheryl; Paskevicius, Michael

    2013-01-01

    Inspired by the Massachusetts Institute of Technology's landmark decision to make its teaching and learning materials freely available to the public as OpenCourseWare (OCW), many other higher education institutions have followed suit sharing resources now more generally referred to as Open Educational Resources (OER). The University of Cape Town…

  19. Terrace Town

    ERIC Educational Resources Information Center

    Sabin, Heather

    2010-01-01

    The "Terrace Town" program brings architecture and city planning curriculum to elementary schools in Madison, Wisconsin, and surrounding areas. Over eight weeks, classrooms discuss what makes a community livable, sustainable, and kid-friendly. Throughout the process, students gain a better understanding of their own city environments and…

  20. Our Town

    ERIC Educational Resources Information Center

    Robinson, Amanda

    2015-01-01

    This article outlines an issue-based lesson for a physical science course in which students investigate potential alternative energy sources for Alternatown, a fictitious city. Students are randomly selected to serve as town council members or as representatives of different alternative energy source options put before the council. The…

  1. John Herschel and the Cape flora, 1834 - 1839.

    NASA Astrophysics Data System (ADS)

    Rourke, J. P.

    John Herschel's interest in botany was stimulated by his contact with the species-rich Cape flora while resident in Cape Town, 1834 - 1838. The comparative study of his extensive living collection of bulbous plants, mainly of the Iridaceae, Liliaceae, Amarayllidaceae and Orchidaceae led him to consider some basic aspects of the origin of species and of taxonomic theory, in letters to colleagues in Europe.

  2. 77 FR 29929 - Safety Zone; Town of Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... stamped, self-addressed postcard or envelope. We will consider all comments and material received during... falling hot embers or other debris, vessel traffic will be temporarily restricted within 420 feet of...

  3. E-Powering the People: South Africa's Smart Cape Access Project

    ERIC Educational Resources Information Center

    Valentine, Susan

    2004-01-01

    This document examines the launch of the Smart Cape Access Project in Cape Town, South Africa. In a city where more than 80 percent of the citizens do not have access to computers and fewer still can access the Internet, public officials set out to build a "smart city," where "informed people could connect to the world and to each other by the…

  4. Cape of Good Hope

    Atmospheric Science Data Center

    2013-04-16

    article title:  Aerosol retrieval over Cape of Good Hope   ... Da image in the southern part of South Africa - the aerosol retrieval picks it up, and also the slightly clearer area in the middle. Also, ... MISR Science Teams Aug 23, 2000 - Aerosol retrieval over Cape of Good Hope. project:  MISR ...

  5. Cape of Good Hope

    Atmospheric Science Data Center

    2016-08-24

    article title:  Aerosol retrieval over Cape of Good Hope (Enlargement)     ... (MISR) image is an enlargement of the  aerosol retrieval over Cape of Good Hope, August 23, 2000 , showing a more detailed ... energy, so MISR's contribution is not only the aerosol retrieval necessary to do the correction, but the multi-angular integration. ...

  6. Popular Education in Three Organisations in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Endresen, Kristin

    2013-01-01

    In the past, non-formal education in South Africa was committed to supporting the Mass Democratic Movement (MDM) in opposition to apartheid. Such non-formal political education was concerned with education for democracy. Post 1994, South African adult education policy has exclusively concentrated on vocational training, shifting the focus away…

  7. "Stressed and Sexy": Lexical Borrowing in Cape Town Xhosa

    ERIC Educational Resources Information Center

    Dowling, Tessa

    2011-01-01

    Codeswitching by African language speakers in South Africa (whether speaking English or the first language) has been extensively commented on and researched. Many studies analyse the historical, political and sociolinguistic factors behind this growing phenomenon, but there appears to be a little urgency about establishing a database of new…

  8. Game Changers? Multilingual Learners in a Cape Town Primary School

    ERIC Educational Resources Information Center

    Kerfoot, Caroline; Bello-Nonjengele, Basirat Olayemi

    2016-01-01

    This article engages with Bourdieu's notion of field as a "space of play" to explore what happens to the educational field and the linguistic regimes operating within it in a site in which new discourses and practices of identity, language, "race", and ethnicity become entangled with local economies of meaning. The context is a…

  9. The Cape Observatory: all Categories of Heritage

    NASA Astrophysics Data System (ADS)

    Glass, Ian S.

    2012-09-01

    In this presentation I will give an outline of the various types of heritage related to the Royal Observatory, Cape of Good Hope, established in 1820 and now the headquarters campus of the South African Astronomical Observatory, located quite close to downtown Cape Town. In terms of tangible, fixed heritage, the campus itself, the domes and the various other buildings are obviously relevant. This category includes the Classical Revival Main Building of 1828 and the McClean dome of 1895 by the leading colonial architect Herbert Baker as well as many other buildings and even the graves of two directors. Tangible movable items include, in principle, the telescopes, the accessory instruments and many pieces of apparatus that have been preserved. In addition, extensive collections of antique paintings, drawings, furniture and books add to the site's cultural significance. Many of the Observatory's archives are still kept locally. The intangible heritage of the Observatory consists for example of its history, its major discoveries, its interaction with the City, its central role in the history of science in South Africa and its appeal as a living cultural institution. Especially notable were the observations by Henderson (ca 1831) leading to the distance of a Cen and the early sky survey known as the Cape Photographic Durchmusterung.

  10. Townes-Brocks syndrome

    PubMed Central

    Powell, C.; Michaelis, R.

    1999-01-01

    Townes-Brocks syndrome (TBS) is an autosomal dominant disorder with multiple malformations and variable expression. Major findings include external ear anomalies, hearing loss, preaxial polydactyly and triphalangeal thumbs, imperforate anus, and renal malformations. Most patients with Townes-Brocks syndrome have normal intelligence, although mental retardation has been noted in a few.


Keywords: Townes-Brocks syndrome; chromosome 16q12.1; SALL1 PMID:10051003

  11. Panorama from 'Cape Verde'

    NASA Technical Reports Server (NTRS)

    2007-01-01

    NASA's Mars Exploration Rover Opportunity captured this vista of 'Victoria Crater' from the viewpoint of 'Cape Verde,' one of the promontories that are part of the scalloped rim of the crater. Opportunity drove onto Cape Verde shortly after arriving at the rim of Victoria in September 2006. The view combines hundreds of exposures taken by the rover's panoramic camera (Pancam). The camera began taking the component images during Opportunity's 970th Martian day, or sol, on Mars (Oct. 16, 2006). Work on the panorama continued through the solar conjunction period, when Mars was nearly behind the sun from Earth's perspective and communications were minimized. Acquisition of images for this panorama was completed on Opportunity's 991st sol (Nov. 7, 2006).

    The top of Cape Verde is in the immediate foreground at the center of the image. To the left and right are two of the more gradually sloped bays that alternate with the cliff-faced capes or promontories around the rim of the crater. 'Duck Bay,' where Opportunity first reached the rim, is to the right. Beyond Duck Bay counterclockwise around the rim, the next promontory is 'Cabo Frio,' about 150 meters (500 feet) from the rover. On the left side of the panorama is 'Cape St. Mary,' the next promontory clockwise from Cape Verde and about 40 meters (130 feet) from the rover. The vantage point atop Cape Verde offered a good view of the rock layers in the cliff face of Cape St. Mary, which is about 15 meters or 50 feet tall. By about two weeks after the Pancam finished collecting the images for this panorama, Opportunity had driven to Cape St. Mary and was photographing Cape Verde's rock layers.

    The far side of the crater lies about 800 meters (half a mile) away, toward the southeast.

    This approximately true-color view combines images taken through three of the Pancam's filters, admitting light with wavelengths centered at 750 nanometers (near infrared), 530 nanometers (green) and 430 nanometers (violet).

  12. Hepatitis E virus: Western Cape, South Africa

    PubMed Central

    Madden, Richie G; Wallace, Sebastian; Sonderup, Mark; Korsman, Stephen; Chivese, Tawanda; Gavine, Bronwyn; Edem, Aniefiok; Govender, Roxy; English, Nathan; Kaiyamo, Christy; Lutchman, Odelia; van der Eijk, Annemiek A; Pas, Suzan D; Webb, Glynn W; Palmer, Joanne; Goddard, Elizabeth; Wasserman, Sean; Dalton, Harry R; Spearman, C Wendy

    2016-01-01

    AIM To conduct a prospective assessment of anti-hepatitis E virus (HEV) IgG seroprevalence in the Western Cape Province of South Africa in conjunction with evaluating risk factors for exposure. METHODS Consenting participants attending clinics and wards of Groote Schuur, Red Cross Children’s Hospital and their affiliated teaching hospitals in Cape Town, South Africa, were sampled. Healthy adults attending blood donor clinics were also recruited. Patients with known liver disease were excluded and all major ethnic/race groups were included to broadly represent local demographics. Relevant demographic data was captured at the time of sampling using an interviewer-administered confidential questionnaire. Human immunodeficiency virus (HIV) status was self-disclosed. HEV IgG testing was performed using the Wantai® assay. RESULTS HEV is endemic in the region with a seroprevalence of 27.9% (n = 324/1161) 95%CI: 25.3%-30.5% (21.9% when age-adjusted) with no significant differences between ethnic groups or HIV status. Seroprevalence in children is low but rapidly increases in early adulthood. With univariate analysis, age ≥ 30 years old, pork and bacon/ham consumption suggested risk. In the multivariate analysis, the highest risk factor for HEV IgG seropositivity (OR = 7.679, 95%CI: 5.38-10.96, P < 0.001) was being 30 years or older followed by pork consumption (OR = 2.052, 95%CI: 1.39-3.03, P < 0.001). A recent clinical case demonstrates that HEV genotype 3 may be currently circulating in the Western Cape. CONCLUSION Hepatitis E seroprevalence was considerably higher than previously thought suggesting that hepatitis E warrants consideration in any patient presenting with an unexplained hepatitis in the Western Cape, irrespective of travel history, age or ethnicity. PMID:27956810

  13. Space Radar Image of Cape Cod, Massachusetts

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This spaceborne radar image shows the famous 'hook' of Cape Cod, Massachusetts. The Cape, which juts out into the Atlantic Ocean about 100 kilometers (62 miles) southeast of Boston, actually consists of sandy debris left behind by the great continental ice sheets when they last retreated from southern New England about 20,000 years ago. Today's landscape consists of sandy forests, fields of scrub oak and other bushes and grasses, salt marshes, freshwater ponds, as well as the famous beaches and sand dunes. In this image, thickly forested areas appear green, marshes are dark blue, ponds and sandy areas are black, and developed areas are mostly pink. The dark L-shape in the lower center is the airport runways in Hyannis, the Cape's largest town. The dark X-shape left of the center is Otis Air Force Base. The Cape Cod Canal, above and left of center, connects Buzzards Bay on the left with Cape Cod Bay on the right. The northern tip of the island of Martha's Vineyard is seen in the lower left. The tip of the Cape, in the upper right, includes the community of Provincetown, which appears pink, and the protected National Seashore areas of sand dunes that parallel the Atlantic coast east of Provincetown. Scientists are using radar images like this one to study delicate coastal environments and the effects of human activities on the ecosystem and landscape. This image was acquired by Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) onboard the space shuttle Endeavour on April 15, 1994. The image is 81.7 kilometers by 43.1 kilometers (50.7 miles by 26.7 miles) and is centered at 41.8 degrees north latitude, 70.3 degrees west longitude. North is toward the upper right. The colors are assigned to different radar frequencies and polarizations of the radar as follows: red is L-band, horizontally transmitted and received; green is C-band, horizontally transmitted, vertically received; and blue is C-band, horizontally transmitted and received. SIR

  14. Company Town Shutdown.

    ERIC Educational Resources Information Center

    Turnage, Martha A.

    Saltville, Virginia, is a former company town whose main employer, a soda ash plant, shut down on July 1, 1971. The closure of the chemical plant displaced 700 workers, and created a crisis that threatened not only the existence of the town, but of the entire region. In response, Virginia Highlands Community College (VHCC), in cooperation with the…

  15. Memories of Charles Townes

    NASA Astrophysics Data System (ADS)

    Garmire, Elsa

    2015-06-01

    Charles Townes, the Nobel laureate acclaimed for his pioneering work on lasers and nonlinear optics, sadly passed away in January this year. Here I offer personal reflections of working with him as one of his graduate students.

  16. Town Square for Kids.

    ERIC Educational Resources Information Center

    Parker, Dan

    2001-01-01

    Presents design features of the Dawson Elementary School (Corpus Chriti, Texas) where an atmosphere of an old town square and the feeling of community have been created. Photos and a floor plan are provided. (GR)

  17. 33 CFR 80.525 - Cape Lookout, NC to Cape Fear, NC.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Cape Lookout, NC to Cape Fear, NC... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.525 Cape Lookout, NC to Cape Fear... southeast side of the Inlet. (g) Except as provided elsewhere in this section from Cape Lookout to Cape...

  18. 33 CFR 80.525 - Cape Lookout, NC to Cape Fear, NC.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Cape Lookout, NC to Cape Fear, NC... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.525 Cape Lookout, NC to Cape Fear...) Except as provided elsewhere in this section from Cape Lookout to Cape Fear, lines drawn parallel...

  19. 33 CFR 80.525 - Cape Lookout, NC to Cape Fear, NC.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Cape Lookout, NC to Cape Fear, NC... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.525 Cape Lookout, NC to Cape Fear...) Except as provided elsewhere in this section from Cape Lookout to Cape Fear, lines drawn parallel...

  20. 33 CFR 80.525 - Cape Lookout, NC to Cape Fear, NC.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Cape Lookout, NC to Cape Fear, NC... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.525 Cape Lookout, NC to Cape Fear... southeast side of the Inlet. (g) Except as provided elsewhere in this section from Cape Lookout to Cape...

  1. 33 CFR 80.525 - Cape Lookout, NC to Cape Fear, NC.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Cape Lookout, NC to Cape Fear, NC... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.525 Cape Lookout, NC to Cape Fear... southeast side of the Inlet. (g) Except as provided elsewhere in this section from Cape Lookout to Cape...

  2. Cape Baleia, Caravelas, Brazil

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Cape Baleia (17.5N, 39.0W), on the north central coast of Brazil illustrates a good example of multiple coastal sand spits. Over a several thousand year time period, shifting regimes of wave and current patterns have piled up sand onto a series of beach ridges and tidal lagoons. Offshore, several prominent reefs and sandbanks can be seen paralleling the coast. The largest is the Recife da Pedra Grande (Big Rocks Reef).

  3. Building up College Towns

    ERIC Educational Resources Information Center

    Powers, Elia

    2007-01-01

    When it comes to college towns and neighborhoods near urban campuses, quaint will not cut it anymore. An increasing number of institutions are finding ways--directly or indirectly--to promote a mix of commercial and residential development just beyond their borders that they hope will lure students and faculty. This article discusses how…

  4. Reviving the Town Meeting.

    ERIC Educational Resources Information Center

    Grove, Tim

    1996-01-01

    Discusses the use of the National Issues Forum's (NIF's) town meetings in efforts to increase citizen participation in democratic processes. Describes the Catholic adaptation of the NIF approach, providing examples of its use at the high school, college, and community level. (MAB)

  5. Tox Town Farm

    MedlinePlus

    ... download the Flash player. City Farm Town Port US Southwest U.S. National Library of Medicine 8600 Rockville Pike Bethesda, MD 20894 1-888-FIND-NLM National Institutes of Health Department of Health & Human Services ... Updates Contact Us: tehip@teh.nlm.nih.gov Copyright Privacy Freedom ...

  6. Glenn at the Cape

    NASA Technical Reports Server (NTRS)

    1964-01-01

    Astronaut John H. Glenn Jr. in his silver Mercury spacesuit during pre- flight training activities at Cape Canaveral. On February 20, 1962 Glenn lifted off into space aboard his Mercury Atlas (MA-6) rocket and became the first American to orbit the Earth. After orbiting the Earth 3 times, Friendship 7 landed in the Atlantic Ocean 4 hours, 55 minutes and 23 seconds later, just East of Grand Turk Island in the Bahamas. Glenn and his capsule were recovered by the Navy Destroyer Noa, 21 minutes after splashdown.

  7. IN and CCN Measurements on RV Polarstern and Cape Verde

    NASA Astrophysics Data System (ADS)

    Welti, André; Herenz, Paul; Henning, Silvia; Stratmann, Frank

    2016-04-01

    Two field campaigns, one situated on RV Polarstern (Oct. - Dec. 2015) and one on the Cape Verde islands (Jan. - Feb. 2016) measuring ice nuclei (IN) and cloud condensation nuclei (CCN) concentrations as a function of supersaturation and temperature are presented. The Polarstern cruise from Bremerhaven to Cape Town yields a cross section of IN and CCN concentrations from 54°N to 35°S and passes the Cape Verde Islands at 15°N. Measurements were conducted using the commercial CCNC and SPIN instruments from DMT. During both campaigns, a comprehensive set of aerosol characterization data including size distribution, optical properties and chemical information were measured in parallel. The ship based measurements provide a measure of variability in IN/CCN concentration with geographic position. As an example a clear influence on IN and CCN number concentration of the Saharan desert dust outflow between the Canary Islands and Cape Verde or the continental aerosol from Europe and South Africa was observed. The measurements on Cape Verde provide information on the temporal variability at a fixed position varying between clean marine and dust influenced conditions. Both datasets are related to auxiliary data of aerosol size distribution and chemical composition. The datasets are used to distinguish the influence of local sources and background concentration of IN/CCN. By combining of the geographically fix measurements with the geographical cross section, typical ranges of IN and CCN concentration are derived. The datasets will be part of the BACCHUS database thereby providing valuable input for future climate modeling activities.

  8. The Townes Laser Institute

    NASA Astrophysics Data System (ADS)

    Richardson, Martin

    2009-06-01

    The State of Florida has recently established a new center of excellence in advanced core laser technologies, associated with the College of Optics & Photonics. This center, dedicated in 2007 in tribute to the pioneering work of Charles Townes, whose insight lead to the development of the maser and the laser, will invest in next generation laser technologies for applications to medicine, advanced manufacturing and defense. It joins the cluster of photonics-related centers at UCF, adding a focused national center for the education and training of scientists and engineers in laser technology. This paper describes the mission and objectives of the Townes Institute, the educational and training programs it is creating, its current investments and opportunities, and the future institutional and industrial partnerships and global reach it hopes to create.

  9. High Resolution Mapping of the Impermeable Surfaces of Barnstable County, Cape Cod and their Relationship to Water Quality

    NASA Astrophysics Data System (ADS)

    Stone, T.; Fiske, G.; Schlesinger, P.

    2003-12-01

    We have developed several impermeable surface maps for all Cape Cod (Barnstable County) to help assess the contribution of paved and other impermeable surfaces to declines in local and regional water quality. These maps have been assembled with the cooperation of many town planning departments, the Cape Cod National Seashore, Mass Military Reservation, the Cape Cod Commission, the Association to Preserve Cape Cod (APCC) and from IKONOS data. The map are being used to predict where new impermeable surface will occur, define current and future hotspots of non-point pollution, and to map the relationships of impermeable surfaces to the zones of contribution (ZOC) of municipal wells. The maps are also used to define the percentage of impermeable surfaces in buffer zones around ponds and estuaries. Combining these data with census data on housing and population density allows us to define the importance of impervious surface as minor or major factors in water pollution.

  10. County town -- jian-zhi town differentials and migration to towns in China.

    PubMed

    Ma, R

    1993-07-01

    China's urbanization process is unique in having been due to economic systems and migration policies. Towns and townships in rural areas are different from cities in their social and economic characteristics and their structure and function. The urban system in China is initially described with the distinction drawn between cities, "jian-zhi towns", (organic town) which are officially recognized, and rural areas. Analysis is provided f the economic and residential registration status of town residents and migration in northern China. Data were obtained from a 1987 survey of 1314 households in Wongnioute Banner in Inner Mongolia, and a 1985 migration survey of 2089 rural households in 41 villages. The study area was selected because jian-zhi town status was easily obtained and the are needed more towns for local administration and trade; the area was similar in geographic, social, economic, and cultural characteristics to other northern and northwestern regions. The Wongnioute Banner comprises 5 towns (Qiaotou, Wufendi, Hairesu, Wuduentaohai, and Wutonghua) and 1 country town (Wudan). All citizens from birth have an agricultural or nonagricultural status, which can be changed by passing national exams or completing a university education, joining the military and becoming an officer, marrying someone with a nonagricultural status, reunifying the family, or holding a special program. Quotas are set annually for status changes, e.g. in Tibet Autonomous Region the annual quota was 3%. Town residents may have either status. In the sample, 56.6% lived in town and had a nonagricultural status; 17.7% of heads of household town residents had an agricultural status and had stronger ties to villages because of family connections. Commuters are a third group and comprise 8.9%. County towns and jian-zhi towns are grouped the same, but are quite different in population size. Wudan had a population of 27,600 spread over an area of 480 hectares. The jian-zhi towns each had an

  11. Student Planning of Town Configuration

    ERIC Educational Resources Information Center

    Baird, John C.; And Others

    1972-01-01

    Two experiments are presented on the planning of ideal towns by undergraduates. The basic approach involved a modified map-sketching technique in which subjects placed sixteen town elements into two-dimensional physical environments. Results were analyzed by information theory, cluster analysis, and multidimensional scaling. (BL)

  12. RadTown USA: Basic Information

    MedlinePlus

    ... Burbs Countryside Waterfront Downtown Did you know? RadTown Games Educational Materials Bring RadTown into the classroom with ... Waterfront Downtown Educational Materials RadTown A to Z Games Link to Us Glossary News Feeds Podcasts EPA ...

  13. 76 FR 18778 - Cape Cod National Seashore; South Wellfleet, MA; Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ... National Park Service Cape Cod National Seashore; South Wellfleet, MA; Cape Cod National Seashore Advisory..., 86 Stat. 770, 5 U.S.C. App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on May...

  14. 77 FR 9699 - Cape Cod National Seashore Advisory Commission; Cape Cod National Seashore, South Wellfleet, MA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-17

    ... National Park Service Cape Cod National Seashore Advisory Commission; Cape Cod National Seashore, South... Stat. 770, 5 U.S.C. App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on March...

  15. 76 FR 8768 - Cape Cod National Seashore, South Wellfleet, MA; Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... National Park Service Cape Cod National Seashore, South Wellfleet, MA; Cape Cod National Seashore Advisory... Stat. 770, 5 U.S.C. App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on March...

  16. 76 FR 44606 - Cape Cod National Seashore; South Wellfleet, MA; Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... National Park Service Cape Cod National Seashore; South Wellfleet, MA; Cape Cod National Seashore Advisory.... 770, 5 U.S.C. App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on September...

  17. 76 FR 66082 - Cape Cod National Seashore, South Wellfleet, MA; Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... National Park Service Cape Cod National Seashore, South Wellfleet, MA; Cape Cod National Seashore Advisory... Stat. 770, 5 U.S.C. App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on...

  18. 76 FR 81965 - Cape Cod National Seashore Advisory Commission; Cape Cod National Seashore, South Wellfleet, MA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ... National Park Service Cape Cod National Seashore Advisory Commission; Cape Cod National Seashore, South... Stat. 770, 5 U.S.C. App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on...

  19. 75 FR 34479 - Cape Cod National Seashore; South Wellfleet, MA; Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-17

    ... National Park Service Cape Cod National Seashore; South Wellfleet, MA; Cape Cod National Seashore Advisory... Stat. 770, 5 U.S.C. App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on July...

  20. 75 FR 5622 - Cape Cod National Seashore, South Wellfleet, MA; Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-03

    ... Cape Cod National Seashore, South Wellfleet, MA; Cape Cod National Seashore Advisory Commission AGENCY.... App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on March 22, 2010 at 1...

  1. 75 FR 77900 - Cape Cod National Seashore, South Wellfleet, MA; Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-14

    ... National Park Service Cape Cod National Seashore, South Wellfleet, MA; Cape Cod National Seashore Advisory... Stat. 770, 5 U.S.C. App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on...

  2. 75 FR 48990 - Cape Cod National Seashore; South Wellfleet, MA; Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-12

    ... Cape Cod National Seashore; South Wellfleet, MA; Cape Cod National Seashore Advisory Commission AGENCY.... App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on September 13, 2010, at 1...

  3. 75 FR 63854 - Cape Cod National Seashore, South Wellfleet, MA; Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... National Park Service Cape Cod National Seashore, South Wellfleet, MA; Cape Cod National Seashore Advisory... Stat. 770, 5 U.S.C. App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission will be held on...

  4. 75 FR 20380 - Cape Cod National Seashore; South Wellfleet, Massachusetts; Cape Cod National Seashore Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ... National Park Service Cape Cod National Seashore; South Wellfleet, Massachusetts; Cape Cod National... (Pub. L. 92-463, 86 Stat. 770, 5 U.S.C. App 1, Section 10) of a meeting of the Cape Cod National Seashore Advisory Commission. DATES: The meeting of the Cape Cod National Seashore Advisory Commission...

  5. 33 CFR 165.530 - Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. 165.530 Section 165.530 Navigation and Navigable Waters COAST GUARD... § 165.530 Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. (a) Location. The following area...

  6. 33 CFR 165.530 - Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. 165.530 Section 165.530 Navigation and Navigable Waters COAST GUARD... § 165.530 Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. (a) Location. The following area...

  7. 33 CFR 165.530 - Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. 165.530 Section 165.530 Navigation and Navigable Waters COAST GUARD... § 165.530 Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. (a) Location. The following area...

  8. 33 CFR 165.530 - Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. 165.530 Section 165.530 Navigation and Navigable Waters COAST GUARD... § 165.530 Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. (a) Location. The following area...

  9. 33 CFR 165.530 - Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. 165.530 Section 165.530 Navigation and Navigable Waters COAST GUARD... § 165.530 Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. (a) Location. The following area...

  10. New western boom towns

    SciTech Connect

    Daneke, G.A.

    1980-09-30

    The Mountain West, particularly isolated rural communities, can expect rapid growth which cannot be accurately predicted by the usual population-forecasting techniques. Mining and defense projects, combined with a general population shift to the South and West, have already brought some anticipatory migration to areas that have not prepared an infrastructure to handle the social and economic demands of boom towns. The relationship between meeting the physical and human needs of a community are poorly understood, with the result that most local planners concentrate on the water, sewer, and street planning of traditional urban-sprawl patterns and contribute to community disintegration. A carefully planned infrastructure which incorporates social-service planning could anticipate many problems and introduce innovative environmental and energy-saving ideas. (DCK)

  11. 76 FR 22719 - Cape Wind Energy Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-22

    ... Bureau of Ocean Energy Management, Regulation and Enforcement Cape Wind Energy Project AGENCY: Bureau of... Construction and Operations Plan (COP) for the Cape Wind Energy Project located on the Outer Continental Shelf... to approve the Cape Wind Energy Project COP, BOEMRE considered alternatives to the Proposed...

  12. An Investigation into the Impact of School Context on Achievement: A Situational Analysis of Five Western Cape Schools in South Africa

    ERIC Educational Resources Information Center

    Mushayikwa, Emmanuel

    2009-01-01

    The purpose of this study was to generate a snapshot profile of the teaching and learning environment in each of five schools in Cape Town, South Africa. The generated profile would in turn facilitate the identification of critical, localized and systemic factors that might be targeted by a whole school intervention programme to improve the…

  13. The Impact of Computer and Mathematics Software Usage on Performance of School Leavers in the Western Cape Province of South Africa: A Comparative Analysis

    ERIC Educational Resources Information Center

    Smith, Garth Spencer; Hardman, Joanne

    2014-01-01

    In this study the impact of computer immersion on performance of school leavers Senior Certificate mathematics scores was investigated across 31 schools in the EMDC East education district of Cape Town, South Africa by comparing performance between two groups: a control and an experimental group. The experimental group (14 high schools) had access…

  14. View of 'Cape St. Mary' from 'Cape Verde' (Altered Contrast)

    NASA Technical Reports Server (NTRS)

    2006-01-01

    As part of its investigation of 'Victoria Crater,' NASA's Mars Exploration Rover Opportunity examined a promontory called 'Cape St. Mary' from the from the vantage point of 'Cape Verde,' the next promontory counterclockwise around the crater's deeply scalloped rim. This view of Cape St. Mary combines several exposures taken by the rover's panoramic camera into an approximately true-color mosaic with contrast adjusted to improve the visibility of details in shaded areas.

    The upper portion of the crater wall contains a jumble of material tossed outward by the impact that excavated the crater. This vertical cross-section through the blanket of ejected material surrounding the crater was exposed by erosion that expanded the crater outward from its original diameter, according to scientists' interpretation of the observations. Below the jumbled material in the upper part of the wall are layers that survive relatively intact from before the crater-causing impact. Near the base of the Cape St. Mary cliff are layers with a pattern called 'crossbedding,' intersecting with each other at angles, rather than parallel to each other. Large-scale crossbedding can result from material being deposited as wind-blown dunes.

    The images combined into this mosaic were taken during the 970th Martian day, or sol, of Opportunity's Mars-surface mission (Oct. 16, 2006). The panoramic camera took them through the camera's 750-nanometer, 530-nanometer and 430-nanometer filters.

  15. Dance Pedagogy: Backup Plan or Branch into the Future?

    ERIC Educational Resources Information Center

    Wilson, Lisa

    2016-01-01

    This article focuses on Lisa Wilson's recent teaching experiences at the School of Dance, University of Cape Town (UCT), where dance pedagogy courses are established curricular components of its two undergraduate programs, the three-year Diploma in Dance Education (DipEd) and the four-year Bachelor of Music (BMus) degree in dance. The DipEd…

  16. Students and Their Presenting Concerns at a Student Counselling Service at a South African University

    ERIC Educational Resources Information Center

    Schreiber, B. M.

    2007-01-01

    This article presents a summary of the concerns and the demographic data collected from clients at the Student Counselling Service (SCS) at the University of Cape Town (UCT), South Africa, during the period of March 2001 to April 2003. First-time presenting clients who are enrolled students, were asked to ill out an anonymous questionnaire, of…

  17. The Effect of Instruction on Students' Ideas on Data Handling of Under Prepared Students at Two Historically Advantaged South African Universities.

    ERIC Educational Resources Information Center

    Rollnick, Marissa; Lubben, Fred; Dlamini, Betty; Lotz, Sandra

    This study investigated the effect of two different approaches to practical work on the procedural understanding of foundation level students at two historically similar universities in South Africa, the University of Cape Town (UCT) and the University of the Witwatersrand (Wits), both of which run programs to improve the access of disadvantaged…

  18. Shanghai Academic Ranking of World Universities (ARWU) and the "Big Five" South African Research Universities

    ERIC Educational Resources Information Center

    Boshoff, N.

    2009-01-01

    This article critically examines the methodology of the Shanghai Academic Ranking of World Universities (ARWU) by generating raw scores for the "big five" South African research universities (Stellenbosch, Cape Town, Kwazulu-Natal, Pretoria and the Witwatersrand, henceforth referred to as SU, UCT, UKZN, UP and WITS) using the ARWU…

  19. Media Rich, Resource Poor: Practical Work in an Impractical Environment

    ERIC Educational Resources Information Center

    van der Vliet, Emma; Deacon, Andrew

    2004-01-01

    Film and media courses appear well placed to exploit technology convergence in exposing students both to practical skills and to theoretical concepts. For the University of Cape Town's (UCT) large film and media studies courses, it is impractical simply to use the technology of professionals as this would typically be too expensive to purchase and…

  20. Assessing and Teaching Competence

    ERIC Educational Resources Information Center

    Grant, Terri

    2004-01-01

    The Professional Communication Unit (PCU) at the University of Cape Town (UCT) recently conducted a business communication needs analysis to determine student perceptions of their communicative competence and the teaching strategies being used to develop such competence. Students felt that the specialist, stand-alone communication program was more…

  1. Fruits of Democratic Transformation Education in a South African University in 1998: Perspectives of Students in the School of Education, University of Capetown

    ERIC Educational Resources Information Center

    Taylor, Philip J.

    2004-01-01

    This article is based on a doctoral study of educational change in the School of Education (SOE) of the University of Cape Town (UCT) in South Africa. It is an exploration of "a moment in time" that bore witness to institutional and human transformation in South African higher education. This transformation involved a development from…

  2. The Web and Information Literacy: Scaffolding the use of Web Sources in a Project-Based Curriculum

    ERIC Educational Resources Information Center

    Walton, Marion; Archer, Arlene

    2004-01-01

    In this article we describe and discuss a three-year case study of a course in web literacy, part of the academic literacy curriculum for first-year engineering students at the University of Cape Town (UCT). Because they are seen as practical knowledge, not theoretical, information skills tend to be devalued at university and rendered invisible to…

  3. Meeting the Knowledge Needs of the Academy and Industry: A Case Study of a Partnership between a University and a Large Energy Company in South Africa

    ERIC Educational Resources Information Center

    Cele, Mlungisi Gabriel

    2005-01-01

    This case study examines the evolution of the 21-year research partnership between the University of Cape Town (UCT) and the South African Coal Oil and Gas Corporation (SASOL). The study finds that an individual academic has played a significant role in steering transformation research activities and culture in the university?s Chemical…

  4. Postgraduate Diploma Collaborative Assignment: Implications for ESL Students and Curriculum Design

    ERIC Educational Resources Information Center

    Grant, T.

    2008-01-01

    The commerce faculty at the University of Cape Town (UCT) offers a 1-year, postgraduate management diploma that is regarded as a mini-MBA. It appeals to a wide variety of mainly English-as-second language (ESL) students. In the past, core course diploma lecturers in marketing, tourism and leisure, enterprise management and sport management…

  5. Local Authority and Town Planning.

    ERIC Educational Resources Information Center

    Duder, Bruce

    1987-01-01

    Provides an overview and definition of local authority and town planning in New Zealand. Demonstrates the relevance of planning matters to the teaching of geography. Reviews objectives of geography and specific planning methods used in several districts. (BR)

  6. Townes' contribution to nonlinear optics

    NASA Astrophysics Data System (ADS)

    Garmire, Elsa

    2015-03-01

    In honour of the Fiftieth Anniversary of the Nobel Prize in Physics, this talk introduced the contributions of Nicholas Basov and Alexei Prokhorov, who shared the prize with Charles Townes. The talk then detailed the quantum electronics research of Townes, particularly at MIT, which was related to nonlinear optics. The years from 1961 to 1968 were particularly exciting, as the ruby laser enabled a wide variety of new physics to be discovered and explored.

  7. Trends in photochemical smog in the Cape Peninsula and the implications for health.

    PubMed

    Bailie, R S; Ehrlich, R I; Truluck, T F

    1994-11-01

    There has been growing public concern over reports of increasing air pollution in the Cape Peninsula. Attention has been focused on the 'brown haze' and on photochemical smog. Because of deficiencies in the monitoring equipment, information on trends in photochemical smog levels over the past decade is limited. Trends in oxides of nitrogen, one of the main precursors of photochemical smog, and therefore an indicator of the potential for its formation, were examined for the period 1984-1993. Meaningful data for determining trends were available from only a single site. Increases in mean monthly levels, peak hourly levels and the number of times guidelines were exceeded were demonstrated. Given the dynamics of formation of photochemical smog and the particular role of motor vehicles, it is argued that the trends measured at this site are probably an underestimate of the trends in other parts of the Cape Town metropolitan area. Some of the precursors of photochemical smog, notably nitrogen dioxide, and some of its components, notably ozone, have been shown to be detrimental to respiratory health at levels close to, or below, current recommended guidelines. A continuing increase in these pollutants will therefore result in more respiratory illness, particularly among susceptible groups. This calls for an upgrading of monitoring of air pollution in Cape Town and for appropriate steps to prevent its further increase.

  8. A Cape for Staying Connected

    ERIC Educational Resources Information Center

    Goldman, Jay P.

    2005-01-01

    Some think a good superintendent these days shares a lot in common with a superhero. Larry Hill is one superintendent who really does don a cape. It is a flowing black one, complemented by a sparkly white bow tie and red top hat. And better yet, he wears it on his job as the top administrator of the North Iowa Community Schools in Buffalo Center,…

  9. 46 CFR 7.55 - Cape Henry, VA to Cape Fear, NC.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cape Henry, VA to Cape Fear, NC. 7.55 Section 7.55 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Atlantic Coast § 7.55 Cape Henry, VA to Cape Fear, NC. (a) A line drawn from Rudee Inlet Jetty Light “2”...

  10. 46 CFR 7.55 - Cape Henry, VA to Cape Fear, NC.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Cape Henry, VA to Cape Fear, NC. 7.55 Section 7.55 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Atlantic Coast § 7.55 Cape Henry, VA to Cape Fear, NC. (a) A line drawn from Rudee Inlet Jetty Light “2”...

  11. 46 CFR 7.55 - Cape Henry, VA to Cape Fear, NC.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Cape Henry, VA to Cape Fear, NC. 7.55 Section 7.55 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Atlantic Coast § 7.55 Cape Henry, VA to Cape Fear, NC. (a) A line drawn from Rudee Inlet Jetty Light “2”...

  12. 46 CFR 7.55 - Cape Henry, VA to Cape Fear, NC.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Cape Henry, VA to Cape Fear, NC. 7.55 Section 7.55 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Atlantic Coast § 7.55 Cape Henry, VA to Cape Fear, NC. (a) A line drawn from Rudee Inlet Jetty Light “2”...

  13. 46 CFR 7.55 - Cape Henry, VA to Cape Fear, NC.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Cape Henry, VA to Cape Fear, NC. 7.55 Section 7.55 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Atlantic Coast § 7.55 Cape Henry, VA to Cape Fear, NC. (a) A line drawn from Rudee Inlet Jetty Light “2”...

  14. Marketing the Uniqueness of Small Towns. Small Town Strategy.

    ERIC Educational Resources Information Center

    Hogg, David H.; Dunn, Douglas

    A small town can strengthen its local economy as a result of business people and concerned citizens collectively identifying that community's uniqueness and then capitalizing on it via advertising, personal selling, sales promotion, or publicity. This publication relates the science of marketing to communities. Seven simple techniques are provided…

  15. Cape Canaveral Air Force Station, Launch Complex 39, Solid Rocket ...

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

    Cape Canaveral Air Force Station, Launch Complex 39, Solid Rocket Booster Disassembly & Refurbishment Complex, Thrust Vector Control Deservicing Facility, Hangar Road, Cape Canaveral, Brevard County, FL

  16. Prospects for biological control of Cape-ivy with the Cape-ivy fly and the cape-ivy moth

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cape-ivy (Delairea odorata, Asteraceae), native to coastal floodplains and mountain riparian zones in eastern South Africa, is an invasive vine in coastal riparian, woodland and scrub habitats in California and southern Oregon. Cape-ivy smothers native vegetation and may impair water flow in coastal...

  17. Our Town's Planning Commission Meeting.

    ERIC Educational Resources Information Center

    Vort, Jeanine VanDe

    1997-01-01

    Discusses the development and implementation of a simulation game for a sixth-grade class that used the structure of Thornton Wilder's play, "Our Town," to examine the geographical issues involved in community planning. The land development issue discussed was based on a real-life local concern. (MJP)

  18. The Cheapest Apartments in Town

    ERIC Educational Resources Information Center

    Ankele, Chad; Sommer, Robert

    1973-01-01

    Several surveys are reported of tenants in a low-rent apartment complex in a university town before and after renovation. The tenants were willing to trade off the lack of amenities and anomie in return for low rent and casual lease arrangements. (JP)

  19. The Buried Town of Beaver.

    ERIC Educational Resources Information Center

    Jostad, Karen

    Local history as source material for environmental education is uniquely portrayed in this resource kit. Utilizing a Winona County Historical Society publication, "The Beaver Story" and accompanied by a teacher's guide, "The Buried Town of Beaver," and other teaching aids, a case study of the area can be developed. Based on the reminiscences of…

  20. Reimagining Education in Small Towns

    ERIC Educational Resources Information Center

    Carr, Patrick J.; Kefalas, Maria J.

    2010-01-01

    Things are not going so well in small-town America. While the so-called "Great Recession" of the moment has focused considerable attention on the travails of Main Street and Middle America, the truth is that the troubles that plague such places have been a long time in the making. For the past 30 years, nonmetropolitan counties and the…

  1. CAPE-OPEN WITH .NET TRAINING COURSE

    EPA Science Inventory

    On March 7, 2007 in Heidelberg, Germany, the CAPE-OPEN Laboratories Network (CO-LaN) is offering a one-day training seminar on implementing CAPE-OPEN compliant process modeling components (PMCs) using .NET-based development tools. This seminar will be geared to component develope...

  2. Cape Verdeans in America: Our Story.

    ERIC Educational Resources Information Center

    Almeida, Raymond Anthony, Ed.

    Immigration and acculturation of Cape Verdeans in the United States from the mid-19th century to the present are discussed. Emphasis is on the period prior to 1922, at which time the United States Congress enacted new laws restricting the immigration of people of color. The Cape Verde islands are located in the Atlantic off the coast of West…

  3. Marketing the Uniqueness of Small Towns. Revised.

    ERIC Educational Resources Information Center

    Dunn, Douglas; Hogg, David H.

    The key to marketing a town is determining and promoting the town's "differential advantage" or uniqueness that would make people want to visit or live there. Exercises to help communities gain important insights into the town's competitive edge include a brainstorming session with knowledgeable community members, a visitor…

  4. Democratic Designs for Electronic Town Meetings.

    ERIC Educational Resources Information Center

    Abramson, Jeffrey B.

    The 1992 presidential campaign put the idea of the electronic town meeting firmly on the political scene, and each of the presidential debates during that campaign experimented with the town meeting format. This paper reviews the tradition of town meeting democracy in the United States and proposes ways to carry that tradition on with the help of…

  5. Urbanization: priority to development of towns.

    PubMed

    1997-02-01

    This news brief discusses the development of new towns and socioeconomic development in rural areas in China. The Ministry of Construction is currently engaged in piloting the promotion of rural urbanization in 500 selected towns in all provinces. Suburban towns in Beijing, Tianjin, and Tangshan were selected as demonstration areas. 1200 towns will be formulating their own plans based on local conditions. The Ministry of Construction aims to establish new towns by the year 2000 and to create favorable conditions for the movement of over 30 million surplus laborers. The Chinese government also plans to modernize 20% of its towns. Guidelines will strictly control the growth of large cities, reasonably developing medium-sized cities, small cities, and vigorously developing towns. China has about 55,000 towns and 3.7 million villages. The National Program for Town and Village Development is responsible for the transfer of surplus labor to the new towns. It is estimated that the urban town population will reach over 200 million. The aim is to establish over 10,000 economically developed towns, of which each of 2000 should have a population of over 10,000. The development will require 2.79 billion sq. m of space for housing. 42% of the new housing will have access to running water, and 55% should have access to paved roads. 16% of urban acreage will be devoted to green cover, which amounts to about 2.85 sq. m per person in public areas.

  6. Wisconsin Gas eases town`s recovery from train explosion

    SciTech Connect

    Hilliker, C.

    1997-04-01

    One quiet morning last winter, while most of Weyauwega slept in their warm homes, an 81-car freight train carrying millions of pounds of hazardous materials pummeled down the Wisconsin Central Ltd. railroad. On the frigid Monday morning of March 4, 1996, more than 35 cars, with 14 containing 1 million pounds of propane liquid gas. Some of the mammoth time bombs exploded into flames just 100 feet from a Wisconsin Gas natural gas gate station and the main gas line feeding the town of Weyauwega. Once the all-clear signal was given 15 days later, the utility went house-to-house in the empty town to shut off all 700 meters. Next, the crew made minor repairs to the gate station and repressurized and purged the gas mains, leaving the system on test overnight. To begin re-entry, Waupaca County emergency services staff devised a strategy in which Weyauwega was divided into four zones based on the Wisconsin Gas restoration plan. This helped in the coordination of buses and routing of families back into the town. A convoy of 40 Wisconsin Gas technical services employees from Milwaukee and other offices drove to Weyauwega to assist with the relighting efforts. Using gas leak detection equipment, they swept each building and secured it. They were teamed with electric, water and construction crews who assessed any damage to homes and appliances. The primary owner of a residence or business was allowed on the premises with the inspection crew and was allowed to return permanently only after it was declared safe. With the exception of some water damage, no other severe scarring was done to the homes. The restoration of service to the town was completed in just three days.

  7. 3. View from former light tower to Cape Elizabeth Light ...

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

    3. View from former light tower to Cape Elizabeth Light Tower, view northeast, southwest side of Cape Elizabeth Tower - Cape Elizabeth Light Station, Near Two Lights State Park at end of Two Lights Road, off State Highway 77, Cape Elizabeth, Cumberland County, ME

  8. 76 FR 39298 - Drawbridge Operation Regulation; Cape Fear River, and Northeast Cape Fear River, in Wilmington, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulation; Cape Fear River, and Northeast Cape Fear River, in Wilmington, NC AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from... regulation governing the operation of the Cape Fear River Memorial Bridge across the Cape Fear River, mile...

  9. 75 FR 54770 - Drawbridge Operation Regulations; Cape Fear River and Northeast Cape Fear River, in Wilmington, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-09

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Cape Fear River and Northeast Cape Fear River, in Wilmington, NC AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from...: The Cape Fear River Memorial Bridge, across Cape Fear River, mile 26.8, and the Isabel S....

  10. Cape Verde in False Color

    NASA Technical Reports Server (NTRS)

    2007-01-01

    A promontory nicknamed 'Cape Verde' can be seen jutting out from the walls of Victoria Crater in this false-color picture taken by the panoramic camera on NASA's Mars Exploration Rover Opportunity. The rover took this picture on martian day, or sol, 1329 (Oct. 20, 2007), more than a month after it began descending down the crater walls -- and just 9 sols shy of its second Martian birthday on sol 1338 (Oct. 29, 2007). Opportunity landed on the Red Planet on Jan. 25, 2004. That's nearly four years ago on Earth, but only two on Mars because Mars takes longer to travel around the sun than Earth. One Martian year equals 687 Earth days.

    This view was taken using three panoramic-camera filters, admitting light with wavelengths centered at 750 nanometers (near infrared), 530 nanometers (green) and 430 nanometers (violet).

  11. Towards Multilingual Higher Education in South Africa: The University of Cape Town's Experience

    ERIC Educational Resources Information Center

    Madiba, Mbulungeni

    2010-01-01

    South African universities are required by the Language Policy for Higher Education adopted by the government on 6 November 2002 to implement multilingualism in their learning and teaching programmes. Multilingualism is recommended in this policy as a means to ensure equity of access and success in higher education, in contrast to past colonial…

  12. Challenging Pentecostal moralism: erotic geographies, religion and sexual practices among township youth in Cape Town.

    PubMed

    Burchardt, Marian

    2011-06-01

    Research on constructions of sexuality in Pentecostalism often struggles with the fact that the research setting is defined ex ante in terms of church communities, which imposes upon ethnographic accounts the same limitations Pentecostal morality imposes upon church members' discourse. Taking young Pentecostals operating in a space that is not explicitly religious as the methodological entrance to the field, this paper explores negotiations over sexuality, intimate relationships and love among Xhosa-speaking township youth. It introduces the notion of erotic geographies to consider how possible influences of religious discourses on sexuality are refracted by alternative cultural orientations and material contexts. Findings suggest that premarital abstinence appears as a highly exceptional ideal for youth. Even among Pentecostal youth, notions of sexuality are largely severed from religiosity and faithfulness and romanticism are dominant ideals. Future research on Pentecostalism and sexuality should be less religious-centric and rooted more firmly in ethnographies of youth sexual cultures.

  13. Building Leadership Capacity: An Evaluation of the University of Cape Town's Emerging Student Leaders Programme

    ERIC Educational Resources Information Center

    Mukoza, Stella Kyobula; Goodman, Suki

    2013-01-01

    Universities worldwide are becoming increasingly interested in the importance of emerging co-curricula that focus on developing graduate attributes beyond specific academic disciplines. This is being influenced by industry demands for graduates with behavioural and cognitive skills aligned to the work they will do in their early careers. This…

  14. Substance abuse prevention in Cape Town's peri-urban settlements: local health trainers' perspectives

    PubMed Central

    Puljević, Cheneal; Learmonth, Despina

    2014-01-01

    South Africa currently experiences high levels of alcohol and other drug (AOD) abuse. As a result there is a need for the initiation of regional AOD abuse prevention programmes with a specific focus on youth prevention strategies. The Medical Knowledge Institute (MKI) is a non-profit organisation which develops and facilitates health information workshops to members of disadvantaged peri-urban communities in South Africa. This research investigated the views of eight local MKI health trainers on factors contributing to AOD abuse in their communities. Although the expected focus of the discussion was on prevention strategies and effective interventions, the trainers placed more emphasis on the individual and community factors influencing AOD abuse. The themes which emerged through the research included: status, government, (di)stress, gender, recreation, consequences and community. This research holds significance as it has the potential to assist further development of community-based AOD prevention workshops and to guide public health policy and service development for AOD abuse. PMID:25750776

  15. Characterisation of Clostridium difficile strains isolated from Groote Schuur Hospital, Cape Town, South Africa.

    PubMed

    Kullin, B; Brock, T; Rajabally, N; Anwar, F; Vedantam, G; Reid, S; Abratt, V

    2016-10-01

    The C. difficile infection rate in South Africa is concerning. Many strains previously isolated from diarrhetic patients at Groote Schuur Hospital were ribotype 017. This study further characterised these strains with respect to their clonal relationships, antibiotic susceptibility, toxin production and various attributes impacting on pathogen colonisation. Multilocus variable-number tandem-repeat analysis (MLVA) was used to characterise all C. difficile isolates. Antibiotic susceptibility was determined by E-test and PCR-based analysis of the ermB, gyrA and gyrB genes. Auto-aggregation of cells was measured in broth, and biofilm formation observed in 24-well plates. Toxins were measured using the Wampole C DIFF TOX A/B II kit. Most isolates belonged to the ribotype 017 group. Identical MLVA types occurred in different wards over time, and several patients were infected with identical strains. All isolates were susceptible to vancomycin and metronidazole, but some ribotype 017 isolates showed reduced metronidazole susceptibility (≥2 mg l(-1)). Sixty-nine percent of ribotype 017 isolates were resistant to moxifloxacin, and 94 % to erythromycin, compared to 0 % and 17 % resistance, respectively, in non-ribotype 017 isolates. The ermB gene and mutations in the gyrA and/or gyrB genes were linked to erythromycin and moxifloxacin resistance, respectively. Ribotype 017 isolates auto-aggregated more strongly than other isolates and produced lower levels of the TcdB toxin than a reference strain. Certain strains produced strong biofilms. Patient-to-patient transfer and unique infection events could cause the predominance of ribotype 017 strains in the cohort. Multi-drug resistant strains are a potential reservoir for future infections.

  16. Predictors of Early First Sexual Intercourse among Adolescents in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Mathews, Catherine; Aaro, Leif Edvard; Flisher, Alan J.; Mukoma, Wanjiru; Wubs, Annegreet G.; Schaalma, Herman

    2009-01-01

    Early coital debut is a risk factor for HIV. In this paper we investigate the predictors of young adolescents' transition to first intercourse using a social cognition theoretical framework. The analyses reported here were based on a longitudinal study of 2360 students in the schools allocated to the control arm of a cluster-randomized controlled…

  17. Leisure Boredom and High School Dropout in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Wegner, Lisa; Flisher, Alan J.; Chikobvu, Perpetual; Lombard, Carl; King, Gary

    2008-01-01

    This prospective cohort study investigated whether leisure boredom predicts high school dropout. Leisure boredom is the perception that leisure experiences do not satisfy the need for optimal arousal. Participants completed a self-report questionnaire which included the Leisure Boredom Scale. The original cohort of grade 8 students (n=303) was…

  18. Assessing Spatial Data Quality of Participatory GIS Studies: a Case Study in Cape Town

    NASA Astrophysics Data System (ADS)

    Musungu, K.

    2015-10-01

    Participatory GIS (PGIS) has been prescribed by scholars who sought to find a means to enable more equitable access to GIS data, diversifying the types of knowledge captured by a GIS and re-engineering GIS software. The popularity of PGIS is evident in the various studies and contexts in which it has been utilised. These include studies in risk assessment, land administration, resource management, crime mapping and urban design to mention but a few. Despite the popularity of PGIS as a body of research, little has been done in the analysis of the quality of PGIS information. The study investigated the use of data quality criteria commonly used in traditional GIS systems and shows that it is possible to apply the criteria used in traditional GIS to PGIS. It provides a starting point for PGIS studies to assess the quality of the product. Notably, this a reflective exercise on one case study, but the methodologies used in this study have been replicated in many others undertaken by Community Based Organisations as well as Non-Governmental Organisations. Therefore the findings are relevant to such projects.

  19. The Prevalence of Motor Delay among HIV Infected Children Living in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Ferguson, Gillian; Jelsma, Jennifer

    2009-01-01

    Children living with HIV often display delayed motor performance owing to HIV infection of the central nervous system, the effects of opportunistic infections and, indirectly, owing to their social environments. Although these problems have been well documented, the impact of the virus on the development of South African children is less well…

  20. Exploring Entrepreneurial Activity at Cape Town and Stellenbosch Universities, South Africa

    ERIC Educational Resources Information Center

    Jafta, Rachel; Uctu, Ramazan

    2013-01-01

    Entrepreneurial activity at universities, especially spin-off formation, has emerged as an important mechanism for accelerating the transfer of technology and knowledge to commercial markets. With some exceptions, such as China, studies on university entrepreneurship have tended to concentrate on the experiences of developed countries. Perhaps…

  1. The cape triage score: a new triage system South Africa. Proposal from the cape triage group

    PubMed Central

    Gottschalk, S B; Wood, D; DeVries, S; Wallis, L A; Bruijns, S

    2006-01-01

    The Cape Triage Group (CTG) convened with the intention of producing a triage system for the Western Cape, and eventually South Africa. The group includes in-hospital and prehospital staff from varied backgrounds. The CTG triage protocol is termed the Cape Triage Score (CTG), and has been developed by a multi-disciplinary panel, through best available evidence and expert opinion. The CTS has been validated in several studies, and was launched across the Western Cape on 1 January 2006. The CTG would value feedback from readers of this journal, as part of the ongoing monitoring and evaluation process. PMID:16439753

  2. Town Hall with Secretary Moniz

    SciTech Connect

    Energy Secretary Ernest Moniz; Deputy Secretary of Energy Daniel Poneman

    2013-07-18

    In a town hall meeting with Department staff, Energy Secretary Ernest Moniz spoke about his plans for a reorganization of the Energy Department’s management structure. The plans will help better achieve the Department’s key priorities and those of the President, including implementing the President’s Climate Action Plan, “all of the above” energy strategy and nuclear security agenda. After his remarks, Moniz, joined by Deputy Secretary Dan Poneman, took questions from the audience in the Forrestal Auditorium as well as email questions from other Department locations.

  3. Town Hall with Secretary Moniz

    ScienceCinema

    Energy Secretary Ernest Moniz; Deputy Secretary of Energy Daniel Poneman

    2016-07-12

    In a town hall meeting with Department staff, Energy Secretary Ernest Moniz spoke about his plans for a reorganization of the Energy Department’s management structure. The plans will help better achieve the Department’s key priorities and those of the President, including implementing the President’s Climate Action Plan, “all of the above” energy strategy and nuclear security agenda. After his remarks, Moniz, joined by Deputy Secretary Dan Poneman, took questions from the audience in the Forrestal Auditorium as well as email questions from other Department locations.

  4. 'Cape capture': Geologic data and modeling results suggest the holocene loss of a Carolina Cape

    USGS Publications Warehouse

    Thieler, E.R.; Ashton, A.D.

    2011-01-01

    For more than a century, the origin and evolution of the set of cuspate forelands known as the Carolina Capes-Hatteras, Lookout, Fear, and Romain-off the eastern coast of the United States have been discussed and debated. The consensus conceptual model is not only that these capes existed through much or all of the Holocene transgression, but also that their number has not changed. Here we describe bathymetric, lithologic, seismic, and chronologic data that suggest another cape may have existed between Capes Hatteras and Lookout during the early to middle Holocene. This cape likely formed at the distal end of the Neuse-Tar-Pamlico fiuvial system during the early Holocene transgression, when this portion of the shelf was fiooded ca. 9 cal (calibrated) kyr B.P., and was probably abandoned by ca. 4 cal kyr B.P., when the shoreline attained its present general configuration. Previously proposed mechanisms for cape formation suggest that the large-scale, rhythmic pattern of the Carolina Capes arose from a hydrodynamic template or the preexisting geologic framework. Numerical modeling, however, suggests that the number and spacing of capes can be dynamic, and that a coast can self-organize in response to a high-angle-wave instability in shoreline shape. In shoreline evolution model simulations, smaller cuspate forelands are subsumed by larger neighbors over millennial time scales through a process of 'cape capture.' The suggested former cape in Raleigh Bay represents the first interpreted geological evidence of dynamic abandonment suggested by the self-organization hypothesis. Cape capture may be a widespread process in coastal environments with large-scale rhythmic shoreline features; its preservation in the sedimentary record will vary according to geologic setting, physical processes, and sea-level history. ?? 2011 Geological Society of America.

  5. Panorama from 'Cape Verde' (False Color)

    NASA Technical Reports Server (NTRS)

    2007-01-01

    NASA's Mars Exploration Rover Opportunity captured this vista of 'Victoria Crater' from the viewpoint of 'Cape Verde,' one of the promontories that are part of the scalloped rim of the crater. Opportunity drove onto Cape Verde shortly after arriving at the rim of Victoria in September 2006. The view combines hundreds of exposures taken by the rover's panoramic camera (Pancam). The camera began taking the component images during Opportunity's 970th Martian day, or sol, on Mars (Oct. 16, 2006). Work on the panorama continued through the solar conjunction period, when Mars was nearly behind the sun from Earth's perspective and communications were minimized. Acquisition of images for this panorama was completed on Opportunity's 991st sol (Nov. 7, 2006).

    The top of Cape Verde is in the immediate foreground at the center of the image. To the left and right are two of the more gradually sloped bays that alternate with the cliff-faced capes or promontories around the rim of the crater. 'Duck Bay,' where Opportunity first reached the rim, is to the right. Beyond Duck Bay counterclockwise around the rim, the next promontory is 'Cabo Frio,' about 150 meters (500 feet) from the rover. On the left side of the panorama is 'Cape St. Mary,' the next promontory clockwise from Cape Verde and about 40 meters (130 feet) from the rover. The vantage point atop Cape Verde offered a good view of the rock layers in the cliff face of Cape St. Mary, which is about 15 meters or 50 feet tall. By about two weeks after the Pancam finished collecting the images for this panorama, Opportunity had driven to Cape St. Mary and was photographing Cape Verde's rock layers.

    The far side of the crater lies about 800 meters (half a mile) away, toward the southeast.

    This view combines images taken through three of the Pancam's filters, admitting light with wavelengths centered at 750 nanometers (near infrared), 530 nanometers (green) and 430 nanometers (violet). It is presented in false

  6. Occurrence of blood parasites in seabirds admitted for rehabilitation in the Western Cape, South Africa, 2001-2013.

    PubMed

    Parsons, N J; Voogt, N M; Schaefer, A M; Peirce, M A; Vanstreels, R E T

    2017-01-15

    Blood parasites are generally uncommon in seabirds, and knowledge on their epidemiology is further limited by the fact that they often inhabit remote locations that are logistically difficult or expensive to study. We present a long term data set of blood smear examinations of 1909 seabirds belonging to 27 species that were admitted to a rehabilitation centre in Cape Town (Western Cape, South Africa) between 2001 and 2013. Blood parasites were detected in 59% of species (16/27) and 29% of individuals examined (551/1909). The following blood parasites were recorded: Babesia ugwidiensis, Babesia peircei, Babesia sp., Plasmodium sp., Leucocytozoon ugwidi, Hepatozoon albatrossi, Haemoproteus skuae and Spirochaetales. Several of the records are novel host-parasite associations, demonstrating the potential of rehabilitation centres for parasite and disease surveillance, particularly for species infrequently sampled from which no host-specific parasites have been described.

  7. Cape Photographic Durchmusterung, volume 1

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The Cape Photographic Durchmusterung (CPD Gill and Kapteyn 1895-1900) is a photographic survey of southern stars in the declination range -18 to -90 degrees. This volume covers the declination range -18 through -37 degrees. Positions are given for the 1875 equinox. The summary of the positional uncertainties quoted in the third volume of the published catalog gives +/- 0.28 sec (R.A.) +/- 0.044 arcmin (Dec.) for zones -18 to -57 degrees. The probable error of a photographic magnitude as determined by combining results for different magnitudes and weighting proportionately according to the numbers of stars in each class of magnitude is given as +/- 0.055 mag. From an analysis of the taint magnitude limits on the plates discussed in the third volume introduction, the catalog as a whole can be considered complete to photographic magnitude 9.2 but it is stated that it will be found practically complete in or near the Milky Way, to magnitude 9.5.

  8. The Jeffrey Town Model for Community Development

    ERIC Educational Resources Information Center

    Gordon, Ivy Veronica

    2014-01-01

    The Jeffrey Town model for community development has been effectively applied to the rural community of Jeffrey Town in Jamaica with Information and Computer Technology (ICT) as a key element. The farmer's association is the vehicle that has driven the change. Included is a brief outline of the community plus highlights of the tangible and…

  9. Democratic Participation in Small-Town Schools.

    ERIC Educational Resources Information Center

    Schmuck, Patricia A.; Schmuck, Richard A.

    Using first-hand material collected by interview and observation during a 160-day trip around 21 states, this report describes the current situation of democratic participation in small-town schools. The small-town school is like a vortex drawing everyone into its activities and serving as a foundation for the community's social and cultural…

  10. [Comparison of a rural town and a fishing town: diet and circulatory system diseases].

    PubMed

    Liang, H; Ozasa, K; Higashi, A; Watanabe, Y; Hayashi, K; Aoike, A; Kawai, K

    1993-10-01

    We report a comparative study of the Standardized Mortality Ratio (SMR) for circulatory system diseases and diet in a rural town and a fishing town in Kyoto Prefecture. SMR was assessed during the 5-year period from 1983 through 1987, and compared with the standard age- and sex-adjusted demographic and mortality statistics compiled by the National Census Bureau of Japan in 1985. A food frequency questionnaire in which the respondents evaluated their food consumption during the previous 1-year period was used to assess diet. The questionnaire was administered during February 1989 in the rural town and during February 1990 in the fishing town. In comparison with the standard statistics, SMR was higher in the rural town and lower in the fishing town. The inhabitants of the fishing town more frequently consumed low-fat and low-sodium foods, such as fish, potatoes, tofu, and green, yellow and other vegetables, and less frequently consumed high-fat and high-sodium foods, such as meat, fried food, pickles, than did the inhabitants of the rural town. The residents of the fishing town also consumed a greater variety of foods in one week. The two towns differ in geography and economic structure, and their inhabitants have different life-styles and eating habits. The lower SMR for circulatory system diseases in the fishing town may be related to the greater consumption of fish and vegetables with lower meat and salt intake, as well as the balanced of diet.

  11. Geologic history of Cape Cod, Massachusetts

    USGS Publications Warehouse

    ,

    1976-01-01

    Cape Cod, a sandy peninsula built mostly during the Ice Age, juts into the Atlantic Ocean like a crooked arm. Because of its exposed location, Cape Cod was visited by many early explorers. Although clear-cut evidence is lacking, the Vikings may have sighted this land about 1,000 years ago. It was visited by Samuel de Champlain in 1605, and his detailed descriptions and charts have helped present-day scientists to determine the rate of growth of Nauset Beach marsh and Nauset spit. Bartholomew Gosnold, a lesser known explorer, settled for a short time on the Elizabeth Islands to the southwest and gave Cape Cod its name in 1602. The Pilgrims first landed in America on the tip of Lower Cape Cod after they were turned back from their more southerly destination by shoals between Cape Cod and Nantucket Island. On Cape Cod they found potable water and food and had their first fight with the natives. The Pilgrims, however, decided that this land was too isolated, too exposed, and too sandy to support them, and they sailed across Cape Cod Bay to establish Plymouth. These features remain today. Small villages are separated by large areas of forest, dune, beach, and marsh. This unspoiled natural beauty makes Cape Cod one of the most favored vacation areas for the people living in the thickly settled Northeastern States. Cape Cod is of particular interest to geologists because it was formed by glaciers very recently in terms of geologic time. During the Great Ice Age, (the Pleistocene Epoch which began 2 to 3 million years ago), glaciers advanced from the north into the temperate regions of the Earth. Glacial ice covered the land at least four times. Each advance was accompanied by a worldwide lowering of sea level because the source of the ice was water from the seas. When the glaciers melted, the climate and sea level were probably much like they are today. In fact, some scientists believe that the Earth is presently between glacial episodes and that ice once again will

  12. Odorization in a small town

    SciTech Connect

    1997-04-01

    This application for Low Volume Odorization leads to the proactive town of Berwick, LA, located in the bayous 120 miles southeast of New Orleans. Like many municipal systems, Berwick provides distribution for electric, water and gas for its 4,800 residents. As with many small distribution systems, Berwick was operating a wick odorizor at its city gate station, which received its supply gas from a river crossing. After experiencing several barge accidents that interrupted the gas supply to the city gate, Berwick decided to build a new city gate station with a gas supply delivery from a new direction, thus improving its reliability. With that decision, the next question they asked was whether to continue with a wick method odorization system or integrate state-of-the-art methods in the odorization program. The company investigated electronic odorization as an alternative. The paper discusses system changes and system performance.

  13. Cape Canaveral Air Force Station, Launch Complex 39, The Solid ...

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

    Cape Canaveral Air Force Station, Launch Complex 39, The Solid Rocket Booster Assembly and Refurbishment Facility Manufacturing Building, Southeast corner of Schwartz Road and Contractors Road, Cape Canaveral, Brevard County, FL

  14. 44. CAPE COD AIR STATION PAVE PAWS FACILITY BUILDING ...

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

    44. CAPE COD AIR STATION PAVE PAWS FACILITY - BUILDING ELEVATION WITH BUILDING METAL SIDING BEING APPLIED ON "B" FACE. - Cape Cod Air Station, Technical Facility-Scanner Building & Power Plant, Massachusetts Military Reservation, Sandwich, Barnstable County, MA

  15. DETAIL VIEW OF COMPUTER PANELS, ROOM 8A Cape Canaveral ...

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

    DETAIL VIEW OF COMPUTER PANELS, ROOM 8A - Cape Canaveral Air Force Station, Launch Complex 39, Mobile Launcher Platforms, Launcher Road, East of Kennedy Parkway North, Cape Canaveral, Brevard County, FL

  16. VIEW OF WEST ELEVATION, FACING EAST Cape Canaveral Air ...

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

    VIEW OF WEST ELEVATION, FACING EAST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  17. VIEW OF NORTH ELEVATION, FACING SOUTH Cape Canaveral Air ...

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

    VIEW OF NORTH ELEVATION, FACING SOUTH - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  18. DETAIL OF ELECTRICAL PANEL, ROOM 112, FACING EAST Cape ...

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

    DETAIL OF ELECTRICAL PANEL, ROOM 112, FACING EAST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  19. VIEW OF ROOM 112, FACING NORTHEAST Cape Canaveral Air ...

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

    VIEW OF ROOM 112, FACING NORTHEAST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  20. VIEW OF SOUTH AND EAST ELEVATIONS, FACING NORTHWEST Cape ...

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

    VIEW OF SOUTH AND EAST ELEVATIONS, FACING NORTHWEST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  1. DETAIL OF ELECTRICAL CART, WEST SHED AREA Cape Canaveral ...

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

    DETAIL OF ELECTRICAL CART, WEST SHED AREA - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  2. EXTERIOR OF LOCKER ROOM PROJECTION, FACING SOUTHEAST Cape Canaveral ...

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

    EXTERIOR OF LOCKER ROOM PROJECTION, FACING SOUTHEAST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  3. EXTERIOR DOOR DETAIL, CORRIDOR 137, FACING EAST Cape Canaveral ...

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

    EXTERIOR DOOR DETAIL, CORRIDOR 137, FACING EAST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  4. VIEW OF NORTH AND EAST ELEVATIONS, FACING SOUTHWEST Cape ...

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

    VIEW OF NORTH AND EAST ELEVATIONS, FACING SOUTHWEST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  5. VIEW OF SOUTH AND WEST ELEVATIONS, FACING NORTHEAST Cape ...

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

    VIEW OF SOUTH AND WEST ELEVATIONS, FACING NORTHEAST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  6. DETAIL OF WEST ELEVATION, FACING SOUTHEAST Cape Canaveral Air ...

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

    DETAIL OF WEST ELEVATION, FACING SOUTHEAST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  7. DETAIL OF WEST ELEVATION ROOF OVERHANG Cape Canaveral Air ...

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

    DETAIL OF WEST ELEVATION ROOF OVERHANG - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  8. DETAIL OF WEST STORAGE AREA, FACING NORTHEAST Cape Canaveral ...

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

    DETAIL OF WEST STORAGE AREA, FACING NORTHEAST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  9. VIEW OF ROOM 136, FACING SOUTHWEST Cape Canaveral Air ...

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

    VIEW OF ROOM 136, FACING SOUTHWEST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  10. VIEW OF EAST ELEVATION, FACING WEST Cape Canaveral Air ...

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

    VIEW OF EAST ELEVATION, FACING WEST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  11. VIEW OF NORTH AND WEST ELEVATIONS, FACING SOUTHEAST Cape ...

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

    VIEW OF NORTH AND WEST ELEVATIONS, FACING SOUTHEAST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  12. VIEW OF SOUTH ELEVATION, FACING NORTH Cape Canaveral Air ...

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

    VIEW OF SOUTH ELEVATION, FACING NORTH - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  13. DETAIL OF ELECTRICAL PANEL, CORRIDOR 137 Cape Canaveral Air ...

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

    DETAIL OF ELECTRICAL PANEL, CORRIDOR 137 - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  14. BOTTOM LEVEL OF ALTITUDE CHAMBER L, FACING SOUTHWEST Cape ...

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

    BOTTOM LEVEL OF ALTITUDE CHAMBER L, FACING SOUTHWEST - Cape Canaveral Air Force Station, Launch Complex 39, Altitude Chambers, First Street, between Avenue D and Avenue E, Cape Canaveral, Brevard County, FL

  15. MLP SUPPORT PEDESTAL 4 AT PARKING SITE Cape Canaveral ...

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

    MLP SUPPORT PEDESTAL 4 AT PARKING SITE - Cape Canaveral Air Force Station, Launch Complex 39, Mobile Launcher Platforms, Launcher Road, East of Kennedy Parkway North, Cape Canaveral, Brevard County, FL

  16. MLP SUPPORT PEDESTAL 2 AT PARKING SITE Cape Canaveral ...

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

    MLP SUPPORT PEDESTAL 2 AT PARKING SITE - Cape Canaveral Air Force Station, Launch Complex 39, Mobile Launcher Platforms, Launcher Road, East of Kennedy Parkway North, Cape Canaveral, Brevard County, FL

  17. MLP SUPPORT PEDESTAL 1 AT PARKING SITE Cape Canaveral ...

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

    MLP SUPPORT PEDESTAL 1 AT PARKING SITE - Cape Canaveral Air Force Station, Launch Complex 39, Mobile Launcher Platforms, Launcher Road, East of Kennedy Parkway North, Cape Canaveral, Brevard County, FL

  18. DETAIL VIEW OF THE PORT TSM ACCESS DOOR Cape ...

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

    DETAIL VIEW OF THE PORT TSM ACCESS DOOR - Cape Canaveral Air Force Station, Launch Complex 39, Mobile Launcher Platforms, Launcher Road, East of Kennedy Parkway North, Cape Canaveral, Brevard County, FL

  19. Cape Photographic Durchmusterung, volume 2

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The Cape Photographic Durchmusterung (CPD, Gill and Kapteyn 1895-1900) is a Photographic survey of southern stars in the declination range -18 to -90 degrees. This volume covers the declination range -53 through -89 degrees. Positions are given for 1875 equinox. The summary of the positional uncertainties quoted in the third volume of the published catalog gives +/- 0.28 sec (R.A.), +/- 0.044 arcmin (Dec.) for zones - 18 to -57 degrees, + 0.157 sec + 0.0764/cos(delta) sec (R.A.), +/- 0.056 arcmin (Dec.) for zones -58 to -85 degrees, +0.157 sec + 0.0353/cos (delta) sec (R.A.), + 0.0127 arcmin (Dec.) for the polar plate where, as explained in the introduction to the third volume, many positions were derived from rectangular coordinates (these are positions reported to 0.1 SCC (R.A.) and 0.001 arcmin (Dec.) in the -86 to -89 degree zones in the catalog). The probable error of a photographic magnitude, as determined by combining results for different magnitudes and weighting proportionately according to the numbers of stars in each class of magnitude, is given as +0.055 mag. From an analysis of the faint magnitude limits on the plates discussed in the third volume introduction, the catalog as a whole can be considered complete to photographic magnitude 9.2, but it is stated that it will be found practically complete, in or near the Milky Way, to magnitude 9.5.

  20. Cape Photographic Durchmusterung, volume 3

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The Cape Photographic Durchmusterung (CPD, Gill and Kapleyn 1895-1900) is a photographic survey of southern stars in the declination range -18 to -90 degrees. This volume covers the declination range -53 through -89 degrees. Positions are given for the 1875 equinox. The summary of the positional uncertainties quoted in the third volume of the published catalog gives +/- 0.28 sec (R.A.), + 0.044 arcmin (Dec.) for zones -18 to -57 degrees, + 0.157 sec + 0.0764/cos(delta) sec (R.A.), +/- 0.056 arcmin (Dec.) for zones -58 to -85 degrees, +0.157 sec + 0.0353/cos(delta) sec (R.A.), +/- 0.0127 arcmin (Dec.) for the polar plate where, as explained in the introduction to the third volume, many positions were derived from rectangular coordinates (these are positions reported to 0.1 sec (R.A.) and 0.001 arcmin (Dec.) in the -86 to -89 degree zones in the catalog). The probable error of a photographic magnitude, as determined by combining results for different magnitudes and weighting proportionately according to the numbers of stars in each class of magnitude, is given as +0.055 mag. From an analysis of the faint magnitude limits on the plates discussed in the third volume introduction, the catalog as a whole can be considered complete to photographic magnitude 9.2, but it is stated that it will be found practically complete, in or near the Milky Way, to magnitude 9.5.

  1. Western Cape Primary Care Assessment Tool (PCAT) study: Measuring primary care organisation and performance in the Western Cape Province, South Africa (2013)

    PubMed Central

    Sayed, Abdul-Rauf; le Grange, Cynthia; Bhagwan, Susheela; Manga, Nayna; Hellenberg, Derek

    2016-01-01

    Background Major health sector reform and the need for baseline measures of performance to determine impact. Aim Baseline audit of primary healthcare (PHC) performance. Setting Cape Town and Cape Winelands (rural) PHC facilities (PCFs) in Western Cape Province, South Africa. Method The South African cross-culturally validated ZA PCAT to audit PHC performance on 11 subdomains associated with improved health and reduced costs. Adult PCF users systematically sampled. All full-time doctors and nurse practitioners in PCFs sampled and all PCF managers in sub-districts sampled invited into the study. Results Data from 1432 users, 100 clinicians and 64 managers from 13 PCFs in 10 sub-districts analysed (figures show stakeholder percentages scoring subdomain performance ‘acceptable to good’). 11.5% users scored access ‘acceptable to good’; community orientation and comprehensive services provided 20.8% and 39.9%, respectively. Total PHC score for users 50.2%; for managers and practitioners 82.8% and 88.0%, respectively. Among practitioners access was lowest (33.3%); PHC team (98.0%) and comprehensive services available (100.0%) highest. Among managers, access (13.5%) and family centredness (45.6%) are lowest; PHC team (85.9%) and comprehensive services available (90.6%) highest. Managers scored access, family centredness and cultural competence significantly lower than practitioners. Users scored comprehensive services available, comprehensive services provided and community orientation significantly lower than practitioners and managers. Conclusion Gaps between users’ experience and providers’ assessments of PHC performance are identified. Features that need strengthening and alignment with best practice, provincial and national, and health policies are highlighted with implications for practitioner and manager training, health policy, and research. PMID:27247157

  2. CAPE: Automatically Predicting Changes in Group Behavior

    NASA Astrophysics Data System (ADS)

    Sliva, Amy; Subrahmanian, V. S.; Martinez, Vanina; Simari, Gerardo

    There is now intense interest in the problem of forecasting what a group will do in the future. Past work [1, 2, 3] has built complex models of a group’s behavior and used this to predict what the group might do in the future. However, almost all past work assumes that the group will not change its past behavior. Whether the group is a group of investors, or a political party, or a terror group, there is much interest in when and how the group will change its behavior. In this paper, we develop an architecture and algorithms called CAPE to forecast the conditions under which a group will change its behavior. We have tested CAPE on social science data about the behaviors of seven terrorist groups and show that CAPE is highly accurate in its predictions—at least in this limited setting.

  3. Relationship between Urinary Pesticide Residue Levels and Neurotoxic Symptoms among Women on Farms in the Western Cape, South Africa

    PubMed Central

    Motsoeneng, Portia M.; Dalvie, Mohamed A.

    2015-01-01

    Background: This cross-sectional study aimed to investigate the relationship between urinary pesticide residue levels and neurotoxic symptoms amongst women working on Western Cape farms in South Africa. Method: A total of 211 women were recruited from farms (n = 121) and neighbouring towns (n = 90). Participant assessment was via a Q16 questionnaire, reporting on pesticide exposures and measurement of urinary OP metabolite concentrations of dialkyl phosphates (DAP) and chlorpyriphos, 3,5,6-trichloropyridinol (TCPY) and of pyrethroid (PYR) metabolite concentrations (3- phenoxybenzoic acid (3PBA), 4-fluoro-3-phenoxybenzoic acid (4F3PBA), cis-2,2-dibromovinyl-2,2-dimethylcyclopropane-1-carboxylic acid (DBCA), and the cis- and trans isomers of 2,2-dichlorovinyl-2,2-dimethylcyclopropane-1-carboxylic acid. Results: Median urinary pesticide metabolites were slightly (6%–49%) elevated in the farm group compared to the town group, with 2 metabolites significantly higher and some lower in the farm group. The prevalence of all Q16 symptoms was higher amongst farm women compared to town women. Three Q16 symptoms (problems with buttoning, reading and notes) were significantly positively associated with three pyrethroid metabolites (cis- and trans-DCCA and DBCA), although associations may due to chance as multiple comparisons were made. The strongest association for a pyrethroid metabolite was between problems with buttoning and DBCA (odds ratio (OR) = 8.93, 95% confidence interval (CI):1.71–46.5. There was no association between Q16 symptoms and OP metabolites. Conclusions: Women farm residents and rural women from neighbouring towns in the Western Cape are exposed to OP and PYR pesticides. The study did not provide strong evidence that pesticides are associated with neurotoxic symptoms but associations found could be explored further. PMID:26042367

  4. 33 CFR 117.822 - Cape Fear River.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Cape Fear River. 117.822 Section... DRAWBRIDGE OPERATION REGULATIONS Specific Requirements North Carolina § 117.822 Cape Fear River. The draw of the Cape Fear Memorial Bridge, mile 26.8, at Wilmington need not open for the passage of vessels...

  5. 33 CFR 117.822 - Cape Fear River.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Cape Fear River. 117.822 Section... DRAWBRIDGE OPERATION REGULATIONS Specific Requirements North Carolina § 117.822 Cape Fear River. The draw of the Cape Fear Memorial Bridge, mile 26.8, at Wilmington need not open for the passage of vessels...

  6. 33 CFR 117.822 - Cape Fear River.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Cape Fear River. 117.822 Section... DRAWBRIDGE OPERATION REGULATIONS Specific Requirements North Carolina § 117.822 Cape Fear River. The draw of the Cape Fear Memorial Bridge, mile 26.8, at Wilmington need not open for the passage of vessels...

  7. 33 CFR 117.823 - Cape Fear River.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Cape Fear River. 117.823 Section... DRAWBRIDGE OPERATION REGULATIONS Specific Requirements North Carolina § 117.823 Cape Fear River. The draw of the Cape Fear Memorial Bridge, mile 26.8, at Wilmington need not open for the passage of vessel from...

  8. 33 CFR 117.823 - Cape Fear River.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Cape Fear River. 117.823 Section... DRAWBRIDGE OPERATION REGULATIONS Specific Requirements North Carolina § 117.823 Cape Fear River. The draw of the Cape Fear Memorial Bridge, mile 26.8, at Wilmington need not open for the passage of vessels...

  9. Photocopy of drawing. OPERATIONS SUPPORT BUILDING. NASA, Cape Canaveral Air ...

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

    Photocopy of drawing. OPERATIONS SUPPORT BUILDING. NASA, Cape Canaveral Air Force Station, Florida. Drawing 86K01547, Maurice H. Connell & Associates, February, 1961. OPERATIONS SUPPORT BUILDING FLOOR PLAN AND SCHEDULES. Sheet 4 of 34 - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  10. Photocopy of drawing. OPERATIONS SUPPORT BUILDING. NASA, Cape Canaveral Air ...

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

    Photocopy of drawing. OPERATIONS SUPPORT BUILDING. NASA, Cape Canaveral Air Force Station, Florida. Drawing 86K01547, Maurice H. Connell & Associates, February, 1961. OPERATIONS SUPPORT BUILDING ROOF PLAN, REFLECTED CEILING PLAN, AND DETAILS. Sheet 7 of 34 - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  11. Photocopy of drawing. OPERATIONS SUPPORT BUILDING. NASA, Cape Canaveral Air ...

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

    Photocopy of drawing. OPERATIONS SUPPORT BUILDING. NASA, Cape Canaveral Air Force Station, Florida. Drawing 86K01547, Maurice H. Connell & Associates, February, 1961. OPERATIONS SUPPORT BUILDING ELEVATIONS AND SECTION. Sheet 5 of 34 - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  12. Photocopy of drawing. OPERATIONS SUPPORT BUILDING. NASA, Cape Canaveral Air ...

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

    Photocopy of drawing. OPERATIONS SUPPORT BUILDING. NASA, Cape Canaveral Air Force Station, Florida. Drawing 86K01547, Maurice H. Connell & Associates, February, 1961. OPERATIONS SUPPORT BUILDING SITE PLAN. Sheet 2 of 34 - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  13. 77 FR 22611 - Cape Cod National Seashore Advisory Commission; Cape Cod National Seashore, South Wellfleet, MA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-16

    .../Town Bylaws Herring River Wetland Restoration Wind Turbines/Cell Towers Shorebird Management Planning... Power Station and Disaster Response Planning Herring Cove Beach/revetment North Beach Cottages,...

  14. 33 CFR 334.595 - Atlantic Ocean off Cape Canaveral; 45th Space Wing, Cape Canaveral Air Force Station, FL...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Atlantic Ocean off Cape Canaveral; 45th Space Wing, Cape Canaveral Air Force Station, FL; restricted area. 334.595 Section 334.595... AND RESTRICTED AREA REGULATIONS § 334.595 Atlantic Ocean off Cape Canaveral; 45th Space Wing,...

  15. 33 CFR 334.595 - Atlantic Ocean off Cape Canaveral; 45th Space Wing, Cape Canaveral Air Force Station, FL...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Atlantic Ocean off Cape Canaveral; 45th Space Wing, Cape Canaveral Air Force Station, FL; restricted area. 334.595 Section 334.595... AND RESTRICTED AREA REGULATIONS § 334.595 Atlantic Ocean off Cape Canaveral; 45th Space Wing,...

  16. 33 CFR 334.595 - Atlantic Ocean off Cape Canaveral; 45th Space Wing, Cape Canaveral Air Force Station, FL...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Atlantic Ocean off Cape Canaveral; 45th Space Wing, Cape Canaveral Air Force Station, FL; restricted area. 334.595 Section 334.595... AND RESTRICTED AREA REGULATIONS § 334.595 Atlantic Ocean off Cape Canaveral; 45th Space Wing,...

  17. 33 CFR 334.595 - Atlantic Ocean off Cape Canaveral; 45th Space Wing, Cape Canaveral Air Force Station, FL...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Atlantic Ocean off Cape Canaveral; 45th Space Wing, Cape Canaveral Air Force Station, FL; restricted area. 334.595 Section 334.595... AND RESTRICTED AREA REGULATIONS § 334.595 Atlantic Ocean off Cape Canaveral; 45th Space Wing,...

  18. 33 CFR 334.595 - Atlantic Ocean off Cape Canaveral; 45th Space Wing, Cape Canaveral Air Force Station, FL...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Atlantic Ocean off Cape Canaveral; 45th Space Wing, Cape Canaveral Air Force Station, FL; restricted area. 334.595 Section 334.595... AND RESTRICTED AREA REGULATIONS § 334.595 Atlantic Ocean off Cape Canaveral; 45th Space Wing,...

  19. 33 CFR 80.745 - Cape Sable, FL to Cape Romano, FL.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... East Cape to Little Shark River Light 1; thence to westernmost extremity of Shark Point; thence... surrounding the Ten Thousand Islands and the bays, creeks, inlets, and rivers between Chatham Bend and...

  20. 33 CFR 80.745 - Cape Sable, FL to Cape Romano, FL.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... East Cape to Little Shark River Light 1; thence to westernmost extremity of Shark Point; thence... surrounding the Ten Thousand Islands and the bays, creeks, inlets, and rivers between Chatham Bend and...

  1. 33 CFR 80.745 - Cape Sable, FL to Cape Romano, FL.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... East Cape to Little Shark River Light 1; thence to westernmost extremity of Shark Point; thence... surrounding the Ten Thousand Islands and the bays, creeks, inlets, and rivers between Chatham Bend and...

  2. 33 CFR 80.745 - Cape Sable, FL to Cape Romano, FL.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... East Cape to Little Shark River Light 1; thence to westernmost extremity of Shark Point; thence... parallel to the general trend of the shoreline. (e) A line formed by the centerline of Highway 92 Bridge...

  3. Cooling Town - a hot topic

    NASA Astrophysics Data System (ADS)

    Hammerle, A.; Heinl, M.; Leitinger, G.

    2012-04-01

    The research project "Cooling Town" will investigate the thermal properties of landscapes and landscape elements and assess the thermal connectivity between urban areas and surrounding landscape components in South Tyrol (Italy). Surface temperature regimes will be analysed for selected municipalities and evaluated in regard to their relations to urban temperatures, regional land use/cover and topography. The study accounts for the little knowledge on temperature regimes of mountain landscapes and on the thermal connectivity between urban areas and surrounding landscapes. Three different levels of temporal and spatial detail are considered to investigate the driving forces of rural-urban temperature regimes and their connectivity. A static approach will relate temperature levels of urban areas with surrounding land use, land cover, landscape composition, and topographic setting, for deriving the landscape components and characteristics that are affecting urban temperatures. A repetitive approach will use monthly thermal satellite imagery to derive surface temperatures to analyse the correlation between urban temperatures and the temperature distribution in the surrounding landscapes. The dynamic approach will focus on one local area and will provide spatial and temporal temperature profiles that will result in a four-dimensional (4D) temperature model for a larger city in South Tyrol. The project provides new scientific insight into the thermal properties of landscape components, the temperature regimes of landscapes and their spatio-temporal relation to urban areas in mountain environments.

  4. GEO-CAPE Aerosol Working Group Report

    NASA Technical Reports Server (NTRS)

    Chin, Mian; Jethva, Hiren; Joiner, Joanna; Lyapustin, Alexei; Mattoo, Shana; Torres, Omar; Vasilkov, Alexander; Kondragunta, Shobha; Ciren, Pubu; Remer, Lorraine; Wang, Jun

    2013-01-01

    GEO-CAPE will measure a suite of short-lived species that are relevant to both air quality and climate. The document was presented at the 2013 AEROCENTER Annual Meeting held at the GSFC Visitors Center, May 31, 2013. The Organizers of the meeting are posting the talks to the public Aerocentr website, after the meeting.

  5. Promoting Physics Among Female Learners in the Western Cape Through Active Engagement (abstract)

    NASA Astrophysics Data System (ADS)

    Arendse, Gillian J.

    2009-04-01

    In 2006 the author organized a one-day intervention aimed at promoting physics among female learners at the University of Stellenbosch. The activities included an interactive lecture demonstration promoting active engagement, a hands-on session, and short presentations by female physicists addressing issues such as balancing family and career, breaking the stereotypes, and launching a successful career in physics. Each learner was expected to evaluate the program. In 2007 the author joined forces with Hip2B2 (Shuttleworth Foundation) to host a competition among grade-10 learners with the theme, ``promoting creativity through interactivity.'' The author was tasked by the Hip2B2-team to assist with a program for female learners planned for August 2008, coinciding with our national celebration of Women's Day. The event targeted 160 learners and took place in Durban, East London, Cape Town, and Johannesburg. The author shares some of the learners' experiences and personal triumphs.

  6. Cubesat Application for Planetary Entry Missions (CAPE)

    NASA Technical Reports Server (NTRS)

    Esper, Jaime; Baumann, Jean-Pierre; Herdrich, Georg

    2013-01-01

    The Cubesat Application for Planetary Entry Missions (CAPE) concept describes a high-performing Cubesat system which includes a propulsion module and miniaturized technologies capable of surviving atmospheric entry heating, while reliably transmitting scientific and engineering data. The Micro Return Capsule 2 (MIRKA2) is CAPE’s first planetary entry probe flight prototype. Within this context, this paper summarizes CAPE’s configuration and typical operational scenario. It also summarizes MIRKA2’s design and basic aerodynamic characteristics, and discusses potential challenges drawn from the experience of missions such as Stardust and MUSES-C. CAPE not only opens the door to new planetary mission capabilities, it also offers relatively low-cost opportunities especially suitable to university participation.

  7. The Effect of Local Topographic Unevenness on Contourite Paleo-Deposition Around Marine Capes: A Novel "Geostrophic Cascade" in Cape Suvero and Cape Cilento (Tyrrhenian Sea)

    NASA Astrophysics Data System (ADS)

    Salusti, E.; Chiocci, F. L.; Martorelli, E.; Falcini, F.

    2014-12-01

    Despite the fact that two neighboring headlands in the Italian Southern Tyrrhenian Sea, Cape Cilento and Cape Suvero, have rather similar morphology and contouring flows, their contourite drifts were recognized, respectively, upstream the Cape Cilento tip and downstream Cape Suvero tip. Such an intriguing difference is discussed in terms of paleo-sedimentary processes induced by the interaction between large scale marine current turbulence and seafloor morphology around a cape (Martorelli et al., 2010). However Martorelli's et al. model for contourite location - which allows only an upstream contourite location for this kind of capes - fails in trying to explain such a difference. We thus focus on the local effect of a topographic depression, viz. a landslide scar off Cape Suvero, on flows contouring a cape. By applying the classical conservation of marine water potential vorticity we find a steady cyclonic circulation over the scar, that generates a "geostrophic cascade" that affects contourite deposition and stability. All this intuitively reminds the current dynamics around the Galileo's Red Spot in Jupiter's atmosphere. We thus show that the application of the potential vorticity conservation can provide a novel theoretical tool for investigating sedimentary structures and their evolution.

  8. Seismic stratigraphy or Cape Sorell Basin, Tasmania

    SciTech Connect

    Bellow, T.L.

    1990-05-01

    Because large new exploration areas have become scarce, the Cape Sorell basin has become an increasingly attractive frontier area. Cape Sorell basin, located along the western passive continental margin of Tasmania formed as a result of the breakup of eastern Gondwanaland 95{plus minus}5 Ma. An extensional fault system trending west-northwest with dip-slip movement down to the south-southwest forms the northern boundary and a second fault system trending north-northwest with oblique slip down to the south-southwest creates the basin. Second order extensional faults within the basin have created wrench-type flower structures, which are potential migration pathways for hydrocarbons. Nine distinct depositional sequences identified within the Cape Sorell basin record the evolution of this passive continental margin. Late Cretaceous-early Paleocene sequences were deposited as the rifting ceased and clastic progradation over the rift terrain began. Relative lowering of sea level occurred during the Paleocene, resulting in extensive channeling of the Late Cretaceous-early Paleocene sequences. A subsequent rise in relative sea level resulted in canyon-fill deposition during the early Paleocene to early Eocene. During the Eocene, sedimentation sufficiently increased to produce a downlapping sediment progradation characterized by deltaic depositional environment. Although interrupted several times by changes in relative sea level and shifting sediment sources, deltaic deposition continued until the late Oligocene. As the rate of clastic sedimentation slowed, carbonate shelf deposition began and has typified the basin since late the Oligocene.

  9. Town of Pagosa Springs geothermal heating system

    SciTech Connect

    Garcia, M.B.

    1997-08-01

    The Town of Pagosa Springs has owned and operated a geothermal heating system since December 1982 to provide geothermal heating during the fall, winter and spring to customers in this small mountain town. Pagosa Springs is located in Archuleta County, Colorado in the southwestern corner of the State. The Town, nestled in majestic mountains, including the Continental Divide to the north and east, has an elevation of 7,150 feet. The use of geothermal water in the immediate area, however, dates back to the 1800`s, with the use of Ute Bands and the Navajo Nation and later by the U.S. Calvery in the 1880`s (Lieutenant McCauley, 1878). The Pagosa area geothermal water has been reported to have healing and therapeutic qualities.

  10. Archaeological Documentation of a Defunct Iraqi Town

    NASA Astrophysics Data System (ADS)

    Šedina, J.; Pavelka, K.; Housarová, E.

    2016-06-01

    The subject of this article is the possibilities of the documentation of a defunct town from the Pre-Islamic period to Early Islamic period. This town is located near the town Makhmur in Iraq. The Czech archaeological mission has worked at this dig site. This Cultural Heritage site is threatened by war because in the vicinity are positions of ISIS. For security reasons, the applicability of Pleiades satellite data has been tested. Moreover, this area is a no-fly zone. However, the DTM created from stereo-images was insufficient for the desired application in archeology. The subject of this paper is the testing of the usability of RPAS technology and terrestrial photogrammetry for documentation of the remains of buildings. RPAS is a very fast growing technology that combines the advantages of aerial photogrammetry and terrestrial photogrammetry. A probably defunct church is a sample object.

  11. Improved Security Via ''Town Crier'' Monitoring

    SciTech Connect

    Johnston, R. G.; Garcia, A. R. E.; Pacheco, A. N.

    2003-02-26

    Waste managers are increasingly expected to provide good security for the hazardous materials they marshal. Good security requires, among other things, effective tamper and intrusion detection. We have developed and demonstrated a new method for tamper and intrusion detection which we call the ''town crier method''. It avoids many of the problems and vulnerabilities associated with traditional approaches, and has significant advantages for hazardous waste transport. We constructed two rudimentary town crier prototype systems, and tested them for monitoring cargo inside a truck. Preliminary results are encouraging.

  12. 1. GENERAL PERSPECTIVE VIEW OF TOWN OF ATLANTIC CITY, LOOKING ...

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

    1. GENERAL PERSPECTIVE VIEW OF TOWN OF ATLANTIC CITY, LOOKING NORTH FROM NINTH FLOOR OF CEASAR'S PARKING GARAGE ON KENTUCKY AVENUE - Town of Atlantic City, North end of Absecon Island, South of Absecon Channel, Atlantic City, Atlantic County, NJ

  13. 77 FR 11524 - Town of Walden, Colorado; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-27

    ... Energy Regulatory Commission Town of Walden, Colorado; Notice of Application Take notice that on February 1, 2012, Town of Walden, Colorado (Walden) filed with the Federal Energy Regulatory Commission... area within which Walden may, without further Commission authorization, provide natural...

  14. Patterns of plant speciation in the Cape floristic region.

    PubMed

    van der Niet, Timotheüs; Johnson, Steven D

    2009-04-01

    Plant species have accumulated in the Cape region of southern Africa to a much greater degree than in areas of equivalent size in the rest of the subcontinent. Although this could be a consequence simply of lower extinction rates in the Cape, most researchers have invoked high rates of ecological speciation, driven by unique aspects of the Cape environment, as the primary explanation for this richness. To assess these ideas, we analyzed the frequencies of ecological shifts among 188 sister species pairs obtained from molecular phylogenies of eight Cape clades. Ecological shifts were evident in 80% of sister species pairs, with general habitat, pollinator, and fire-survival strategy shifts being especially frequent. Contrary to an established idea that shifts in soil type are frequently associated with speciation of Cape taxa, these shifts were relatively rare, occurring in just 17% of species pairs. More cases of sister species divergence are accompanied solely by floral than by vegetative diversification, suggesting an important role for pollinator-driven speciation. In an analysis of two large orchid genera that have radiated in both the Cape and the rest of southern Africa, the frequency of ecological shifts (general habitat, soil type, altitude and flowering time), did not differ between sister species pairs in the Cape region and those outside it. Despite suggestions that Cape plants tend to have small range sizes and show fine-scale patterns of speciation, range size did not differ significantly between species in the Cape and those outside it. We conclude that ecological speciation is likely to have been important for radiation of the Cape flora, but there is no evidence as yet for special "Cape" patterns of ecological speciation.

  15. RadTown USA Neighborhoods | US EPA

    EPA Pesticide Factsheets

    2016-09-08

    Learn about radiation sources and uses in the interactive, virtual community of RadTown USA! Explore radiation sources and uses in homes and schools, medical buildings and laboratories and outdoors. You will also find information about coal-fired power plants and nuclear power plants, power lines and learn about responding to radiation emergencies.

  16. The Best-Kept Secret in Town

    ERIC Educational Resources Information Center

    Perna, Mark C.

    2006-01-01

    In this article, the author describes how he has toured many impressive schools over the years and has heard one familiar statement that amazes him: "We are the best-kept secret in town." How can a school exist for any significant period of time and be virtually unknown to the community it serves? The truth is that if one considers his school to…

  17. The Teacher and Town Planner as Facilitator.

    ERIC Educational Resources Information Center

    Peel, Deborah

    2000-01-01

    Discussion of theories of facilitation in teaching focuses on citizen participation and the role of the facilitator in town planning. Highlights include hierarchies of learning; student-centered learning; facilitating community participation; information technology skills and interpersonal skills; and a rationale for participation. (LRW)

  18. Shopping for Mathematics in Consumer Town

    ERIC Educational Resources Information Center

    Wolff, Ann L.; Wimer, Nancy

    2009-01-01

    Justin and Jenny, grade 12 math students, walk with their preschool friends Sean and Meg to the local grocery store. There, two classmates are tending the cash registers. The six of them, along with others, are participating in an in-school "field trip" to Consumer Town, located in the South Windsor High School front lobby. The field…

  19. The private sector invades medicare's home town

    PubMed Central

    Gray, C

    1998-01-01

    If Canada's medicare system has a home town it is probably Ottawa, where the system was first welded together 30 years ago. Charlotte Gray reports that there is a certain irony now that examples of private health care are sprouting up in the nations's capital. PMID:9700332

  20. The Bicentennial in a Small Town.

    ERIC Educational Resources Information Center

    Murdoch, Norman H.

    1988-01-01

    Discusses the bicentennial celebration of the United States Constitution and the Northwest Ordinance held during September and October 1987 in Milford, Ohio. Organized by university faculty, town officials, citizens, and students, the celebration included speeches, debates on constitutional ratification, and the publication of documents and other…

  1. Genetics Home Reference: Townes-Brocks Syndrome

    MedlinePlus

    ... Botzenhart EM, Green A, Ilyina H, König R, Lowry RB, Lo IF, Shohat M, Burke L, McGaughran J, Chafai R, Pierquin G, Michaelis RC, Whiteford ML, Simola KO, Rösler B, Kohlhase J. SALL1 mutation analysis in Townes-Brocks syndrome: twelve novel mutations and ...

  2. Town Hall on AGU Publishing Practices

    NASA Astrophysics Data System (ADS)

    Forlini, Victoria

    2013-01-01

    Representatives from AGU's leadership and Wiley fielded questions at a town hall during Fall Meeting that ranged from the pricing of AGU's digital library to the fate of AGU books to the role of the governance structure in approving the AGU-Wiley publications partnership.

  3. International Mathematics Tournament of the Towns.

    ERIC Educational Resources Information Center

    Liu, Andy

    The International Mathematics Tournament of the Towns is a mathematics competition for junior and senior high school students all over the world. The tournament began in 1980 in the former Soviet Union. Participants write contest papers locally, with emphasis on solving within a very generous time allowance a small number of interesting problems.…

  4. Going to Town: Where Is the Nearest Steakhouse?

    ERIC Educational Resources Information Center

    Robinson, Michael

    2013-01-01

    Growing up in Loretto, Tennessee, population 1,700, people called it "going to town" when they went to any city big enough to have a McDonald's, Walmart, or a movie theater. If someone is not from a small town, they may not know what type of economic activities a small town can support. Will the town have a police department? Will there…

  5. 33 CFR 80.745 - Cape Sable, FL to Cape Romano, FL.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... (a) A line drawn following the general trend of the mainland, highwater shoreline from Cape Sable at... following the general trend of the mainland, highwater shoreline crossing the entrances of Harney River, Broad Creek, Broad River, Rodgers River First Bay, Chatham River, Huston River, to the shoreline...

  6. Cape Hatteras Lighthouse, Project CAPE Teaching Module, Publication 3-4a.

    ERIC Educational Resources Information Center

    Temple, Bonnie K.

    Twelve interdisciplinary lessons with supplementary materials for grades three and four comprise this teaching guide about the Cape Hatteras Lighthouse. An introduction explains how the lighthouse is threatened by erosion, alternatives for saving it, the need for the lighthouse, and its history. Each lesson includes subject area, skills, lesson…

  7. Most Rural Towns Lost Physicians after Their Hospitals Closed.

    ERIC Educational Resources Information Center

    Hart, L. Gary; And Others

    1994-01-01

    Between 1980 and 1988, 132 rural hospitals closed and as a result many rural towns also lost physicians, including 19 communities that were still without a physician 2 years after closure. Smaller, more remote towns had few physicians to begin with and were more likely than larger towns to lose physicians along with their hospitals. (LP)

  8. 47. CAPE COD AIR STATION PAVE PAWS FACILITY AERIAL VIEW ...

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

    47. CAPE COD AIR STATION PAVE PAWS FACILITY AERIAL VIEW OF "A" FACE (LEFT) WITH CLEANING SYSTEM INSTALLED (NOW REMOVED) AND "B" FACE (RIGHT) WITH CONSTRUCTION CRANE IN USE. - Cape Cod Air Station, Technical Facility-Scanner Building & Power Plant, Massachusetts Military Reservation, Sandwich, Barnstable County, MA

  9. 46. CAPE COD AIR STATION PAVE PAWS FACILITY BUILDING ...

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

    46. CAPE COD AIR STATION PAVE PAWS FACILITY - BUILDING ELEVATION VIEW WITH ALL METAL SIDING INSTALLED AND WITH EMITTER/ANTENNA ARRAY SYSTEM NEARING OCMPLETION ON "B" FACE (RIGHT). VIEW ALSO SHOWS TRAVELING "CLEANING" SYSTEM ON "B" FACE - NOW REMOVED. - Cape Cod Air Station, Technical Facility-Scanner Building & Power Plant, Massachusetts Military Reservation, Sandwich, Barnstable County, MA

  10. 17. CAPE COD AIR STATION PAVE PAWS FACILITY AERIAL VIEW ...

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

    17. CAPE COD AIR STATION PAVE PAWS FACILITY AERIAL VIEW WITH PROJECT NEARING COMPLETION. VIEW SHOWS "A" FACE (LEFT) AND "B" FACE OF RADAR ARRAY SYSTEM. NOTE THAT NORTH IS GENERALLY TO RIGHT OF VIEW. - Cape Cod Air Station, Massachusetts Military Reservation, Sandwich, Barnstable County, MA

  11. 42. CAPE COD AIR STATION PAVE PAWS FACILITY SHOWING ...

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

    42. CAPE COD AIR STATION PAVE PAWS FACILITY - SHOWING BUILDING "RED IRON" STEEL STRUCTURE AT 46T DAY OF STEEL CONSTRUCTION. "BUILDING TOPPED OFF, 7 JULY, 1974. - Cape Cod Air Station, Technical Facility-Scanner Building & Power Plant, Massachusetts Military Reservation, Sandwich, Barnstable County, MA

  12. 43. CAPE COD AIR STATION PAVE PAWS FACILITY WITH ...

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

    43. CAPE COD AIR STATION PAVE PAWS FACILITY - WITH BUILDING METAL SIDING BEING APPLIED ON "C" FACE (RIGHT) AND "B" FACE BEING PREPARED FOR INSTALLATION. - Cape Cod Air Station, Technical Facility-Scanner Building & Power Plant, Massachusetts Military Reservation, Sandwich, Barnstable County, MA

  13. 45. CAPE COD AIR STATION PAVE PAWS FACILITY BUILDING ...

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

    45. CAPE COD AIR STATION PAVE PAWS FACILITY - BUILDING ELEVATION VIEW WITH BUILDING METAL SIDING BEING APPLIED ON "A" FACE (LEFT) AND "B" FACE (RIGHT). NOTE THAT NORTH IS GENERALLY TO RIGHT OF VIEW. - Cape Cod Air Station, Technical Facility-Scanner Building & Power Plant, Massachusetts Military Reservation, Sandwich, Barnstable County, MA

  14. 33 CFR 117.589 - Cape Cod Canal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Cape Cod Canal. 117.589 Section 117.589 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Massachusetts § 117.589 Cape Cod Canal. The draw...

  15. 33 CFR 117.589 - Cape Cod Canal.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Cape Cod Canal. 117.589 Section 117.589 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Massachusetts § 117.589 Cape Cod Canal. The draw...

  16. 33 CFR 117.589 - Cape Cod Canal.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Cape Cod Canal. 117.589 Section 117.589 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Massachusetts § 117.589 Cape Cod Canal. The draw...

  17. 33 CFR 117.589 - Cape Cod Canal.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Cape Cod Canal. 117.589 Section 117.589 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Massachusetts § 117.589 Cape Cod Canal. The draw...

  18. 33 CFR 117.589 - Cape Cod Canal.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Cape Cod Canal. 117.589 Section 117.589 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Massachusetts § 117.589 Cape Cod Canal. The draw...

  19. EPA Approves Massachusetts Plan to Protect Cape Cod Waters

    EPA Pesticide Factsheets

    EPA has formally approved an updated plan from the Commonwealth of MA that creates a robust framework for Cape Cod communities to reduce nitrogen levels that are currently harming ecological health of ponds, bays and other surface waters on the Cape.

  20. Cape Verdeans in America: Our Story. A Teachers Manual.

    ERIC Educational Resources Information Center

    Almeida, Raymond A.; And Others

    Teaching strategies are suggested to help high school social studies teachers develop and implement a study of Cape Verdean American history. Intended as a guide to accompany "Cape Verdeans in America," (SO 011 060), the teacher's manual offers three categories of teaching methods: (1) ideas to help students read and understand the book,…

  1. Anthropogenic sinkholes in the town of Naples

    NASA Astrophysics Data System (ADS)

    Vennari, Carmela; Parise, Mario

    2016-04-01

    The importance of sinkhole as a natural hazard is often underrated when compared with landslides, floods, volcanic eruptions and earthquakes in Italy. Sinkholes are rarely included in risk analysis despite their frequent occurrence in several parts of Italy, especially in karst lands or in those sectors of the country where artificial cavities have been realized underground by man for different purposes. Among the most affected Italian regions, Campania (southern Italy) stands out for several reasons, with particular regard to the town of Naples, highly affected by anthropogenic sinkholes. These latter have caused serious damage to society, and above all to people in terms of deaths, missing persons, and injured people, due to the high urbanization of the city, developed above a complex and extensive network of cavities, excavated during the 2000 years of history of the town. Among the different typologies of artificial cavities, it is worth mentioning the high number of ancient quarry used to extract the building materials for the town construction. The Institute of Research for the Hydrological Protection (IRPI) of the National Research Council of Italy (CNR) has been working in the last years at populating a specific chronological database on sinkholes in the whole Italian country. On the base of the collected data, Naples appears to have been affected by not less than 250 events from the beginning of the century to nowadays. The IRPI database includes only sinkholes for which a temporal reference on their time of occurrence is known. Particular attention was given on this information, since the catalogue idea is to make a starting point for a complete sinkhole hazard analysis. At this aim, knowledge of the time of occurrence is mandatory. Day, month and year of the event are known for about 70% of sinkholes that took place in Naples, but the hour of occurrence is known for just 6% of the data. Information about site of occurrence are, on the other hand, highly

  2. 33 CFR 165.540 - Regulated Navigation Area; Cape Fear River, Northeast Cape Fear River, Wilmington, North Carolina.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Regulated Navigation Area; Cape... SAFETY REGULATED NAVIGATION AREAS AND LIMITED ACCESS AREAS Specific Regulated Navigation Areas and Limited Access Areas Fifth Coast Guard District § 165.540 Regulated Navigation Area; Cape Fear...

  3. Provenance and reconnaissance study of detrital zircons of the Palaeozoic Cape Supergroup in South Africa: revealing the interaction of the Kalahari and Río de la Plata cratons

    NASA Astrophysics Data System (ADS)

    Fourie, Pieter H.; Zimmermann, Udo; Beukes, Nicolas J.; Naidoo, Thanusha; Kobayashi, Katsuro; Kosler, Jan; Nakamura, Eizo; Tait, Jenny; Theron, Johannes N.

    2011-04-01

    In order to facilitate the understanding of the geological evolution of the Kalahari Craton and its relation to South America, the provenance of the first large-scale cratonic cover sequence of the craton, namely the Ordovician to Carboniferous Cape Supergroup was studied through geochemical analyses of the siliciclastics, and age determinations of detrital zircon. The Cape Supergroup comprises mainly quartz-arenites and a Hirnantian tillite in the basal Table Mountain Group, subgreywackes and mudrocks in the overlying Bokkeveld Group, while siltstones, interbedded shales and quartz-arenites are typical for the Witteberg Group at the top of the Cape Supergroup. Palaeocurrent analyses indicate transport of sediment mainly from northerly directions, off the interior of the Kalahari Craton with subordinate transport from a westerly source in the southwestern part of the basin near Cape Town. Geochemical provenance data suggest mainly sources from passive to active continental margin settings. The reconnaissance study of detrital zircons reveals a major contribution of Mesoproterozoic sources throughout the basin, reflecting the dominance of the Namaqua-Natal Metamorphic Belt, situated immediately north of the preserved strata of Cape Supergroup, as a source with Archaean-aged zircons being extremely rare. We interpret the Namaqua-Natal Metamorphic Belt to have been a large morphological divide at the time of deposition of the Cape Supergroup that prevented input of detrital zircons from the interior early Archaean Kaapvaal cratonic block of the Kalahari Craton. Neoproterozoic and Cambrian zircons are abundant and reflect the basement geology of the outcrops of Cape strata. Exposures close to Cape Town must have received sediment from a cratonic fragment that was situated off the Kalahari Craton to the west and that has subsequently drifted away. This cratonic fragment predominantly supplied Meso- to Neoproterozoic, and Cambrian-aged zircon grains in addition to minor

  4. Cape Fear: an outdoor hillslope laboratory

    NASA Astrophysics Data System (ADS)

    Tauro, Flavia; Petroselli, Andrea; Fiori, Aldo; Romano, Nunzio; Rulli, Maria Cristina; Porfiri, Maurizio; Palladino, Mario; Grimaldi, Salvatore

    2016-04-01

    Hydrological processes occurring at the hillslope scale highly influence the response of natural catchments. However, modelling hillslope dynamics is often extremely challenging, and conceptualizations may be inadequate to simulate such complex processes. Towards this aim, field experiments on natural and artificial catchments have proved highly beneficial. In this work, we present Cape Fear, an ad hoc designed experimental plot whereby traditional and new measurement systems are integrated for improved comprehension of hillslope processes. This outdoor hillslope laboratory hosts diverse sensing apparatuses, spanning from a system of rainfall simulators, a v-notch weir for input and output fluxes analysis, sophisticated instrumentation for continuous measurements of surface and subsurface water and soil transport, to innovative image-based setups to remotely sense surface waters. We demonstrate the potential of such a versatile and thoroughly instrumented outdoor laboratory through a proof-of-concept experiment conducted during a natural rainfall event. The response of the plot to the storm is reconstructed based on continuous monitoring of input and output fluxes. Further, an innovative tracer-based approach involving the use of fluorescent particles is utilized to remotely investigate the onset of overland flow from captured images. Insight from experimental observations is utilized to identify the physical phenomena governing the response of the hillslope to the precipitation event. Cape Fear is a powerful resource for the hydrological community and this small scale experimental observatory is expected to provide diverse and innovative observations to advance current knowledge on hydrological processes at the hillslope scale.

  5. Cape capture’: Geologic data and modeling results suggest the Holocene loss of a Carolina Cape

    USGS Publications Warehouse

    Thieler, E. Robert; Ashton, Andrew D.

    2011-01-01

    For more than a century, the origin and evolution of the set of cuspate forelands known as the Carolina Capes—Hatteras, Lookout, Fear, and Romain—off the eastern coast of the United States have been discussed and debated. The consensus conceptual model is not only that these capes existed through much or all of the Holocene transgression, but also that their number has not changed. Here we describe bathymetric, lithologic, seismic, and chronologic data that suggest another cape may have existed between Capes Hatteras and Lookout during the early to middle Holocene. This cape likely formed at the distal end of the Neuse-Tar-Pamlico fluvial system during the early Holocene transgression, when this portion of the shelf was flooded ca. 9 cal (calibrated) kyr B.P., and was probably abandoned by ca. 4 cal kyr B.P., when the shoreline attained its present general configuration. Previously proposed mechanisms for cape formation suggest that the large-scale, rhythmic pattern of the Carolina Capes arose from a hydrodynamic template or the preexisting geologic framework. Numerical modeling, however, suggests that the number and spacing of capes can be dynamic, and that a coast can self-organize in response to a high-angle-wave instability in shoreline shape. In shoreline evolution model simulations, smaller cuspate forelands are subsumed by larger neighbors over millennial time scales through a process of ‘cape capture.’ The suggested former cape in Raleigh Bay represents the first interpreted geological evidence of dynamic abandonment suggested by the self-organization hypothesis. Cape capture may be a widespread process in coastal environments with large-scale rhythmic shoreline features; its preservation in the sedimentary record will vary according to geologic setting, physical processes, and sea-level history.

  6. SERVIR Town Hall - Connecting Space to Village

    NASA Technical Reports Server (NTRS)

    Limaye, Ashutosh S.; Searby, Nancy D.; Irwin, Daniel; Albers, Cerese

    2013-01-01

    SERVIR, a joint NASA-USAID project, strives to improve environmental decision making through the use of Earth observations, models, and geospatial technology innovations. SERVIR connects these assets with the needs of end users in Mesoamerica, East Africa, and Hindu Kush-Himalaya regions. This Town Hall meeting will engage the AGU community by exploring examples of connecting Space to Village with SERVIR science applications.

  7. 78 FR 9587 - Drawbridge Operation Regulation; Cape Fear River, Wilmington, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-11

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulation; Cape Fear River, Wilmington, NC... Cape Fear River Memorial Bridge, across the Cape Fear River, mile 26.8, at Wilmington, NC. The... second Sunday of November every year. The Cape Fear River Memorial Bridge, at mile 26.8, at...

  8. 77 FR 51699 - Drawbridge Operation Regulation; Cape Fear River, Wilmington, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulation; Cape Fear River, Wilmington, NC... operation of the Cape Fear River Memorial Bridge, at mile 26.8, over Cape Fear River, at Wilmington, NC. The... a.m. on the first or second Sunday of November every year. The Cape Fear River Memorial Bridge,...

  9. 75 FR 81637 - Commercial Lease for the Cape Wind Energy Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ... Bureau of Ocean Energy Management, Regulation and Enforcement Commercial Lease for the Cape Wind Energy... Continental Shelf (``OCS'') for the Cape Wind Energy Project. SUMMARY: Pursuant to its authority under the... Lease is for the Cape Wind Energy Project (``Project'') which grants Cape Wind Associates, LLC,...

  10. Innovative sewerage solutions for small rural towns.

    PubMed

    Diaper, C; Sharma, A

    2007-01-01

    The development and implementation of alternative wastewater servicing approaches in rural communities in Australia appears more feasible than in larger urban developments as many rural centres rely on septic tanks and surface discharge of greywater. This method of disposal creates many environmental, social and economic issues and is seen to limit potential for growth in many towns. This paper describes a generic methodology for the selection of innovative sewerage options for six regional towns in Victoria, Australia. The method includes consultation with stakeholders, multi-criteria assessment and concept design of the most favourable option. Despite the broad range of initial wastewater servicing options presented which included cluster-scale systems, upgrade of existing systems, greywater reuse and alternative collection, the outcome for five of the six towns was a modified centralised collection system as the preferred option. Lack of robust and reliable data on the human health risks and environmental impacts of alternative systems were identified as the primary data gaps in the sustainability assessment. In addition, biases in the assessment method due to stakeholder perceptions were found to be an additional issue.

  11. [Ascertaining a Venezuelan oil town's health conditions].

    PubMed

    Mijares-Seminario, Rodrigo; Hernández, Leicy

    2013-01-01

    Objective Analysing health conditions in the town of Carirubana in Falcón State, Venezuela, as a prior study to the construction of a gas conditioning plant there. Methods This study formed part of a field research project which involved consulting primary and secondary sources. The former consisted of evaluating public and private health-centres and those in the Barrio Adentro system; the aforementioned health centres' medical staff were interviewed to determine current health-disease status and the factors determining health for the town being studied. Likewise, both situations (health-disease and factors determining health) were evaluated and analysed in the secondary sources at national, state and municipal level. Results Deficits were observed at national level regarding public health infrastructure; there were 1.3 beds per thousand inhabitants, this being less than half that recommended by the World Health Organization (WHO) (i.e. three to four beds per thousand inhabitants). State and municipal cancer mortality rates were relatively stable over a four-year period (2001-2004). Conclusions The mortality rate in Carirubana was characteristic of a low-income area. The poverty and pollution directly produced by the oil refining plants were the key determinants for this town's morbidity and mortality rates.

  12. Town mouse or country mouse: identifying a town dislocation effect in Chinese urbanization.

    PubMed

    Wang, Fei; Li, Shu; Bai, Xin-Wen; Ren, Xiao-Peng; Rao, Li-Lin; Li, Jin-Zhen; Liu, Huan; Liu, Hong-Zhi; Wu, Bin; Zheng, Rui

    2015-01-01

    Understanding urbanization and evaluating its impact are vital for formulating global sustainable development. The results obtained from evaluating the impact of urbanization, however, depend on the kind of measurement used. With the goal of increasing our understanding of the impact of urbanization, we developed direct and indirect subjective indicators to measure how people assess their living situation. The survey revealed that the projected endorsements and perceived social ambiance of people toward living in different types of settlements did not improve along with the urbanization level in China. The assessment scores from the city dwellers were not significantly different from those from the country areas and, more surprisingly, both were significantly higher than the assessment scores of the town dwellers, which we had expected to fall between the assessment scores of the country and city dwellers. Instead their scores were the lowest. We dubbed this V-shaped relationship the "town dislocation effect." When searching for a potential explanation for this effect, we found additional town dislocation effects in social support, loss aversion, and receptivity toward genetically modified food. Further analysis showed that only social support mediated the relationship between the three tiers of settlements (cities, country areas, and towns) and the subjective indicator. The projected endorsements yielded significant subjective assessments that could enhance our understanding of Chinese urbanization. Towns posed specific problems that require special attention.

  13. Town Mouse or Country Mouse: Identifying a Town Dislocation Effect in Chinese Urbanization

    PubMed Central

    Wang, Fei; Li, Shu; Bai, Xin-Wen; Ren, Xiao-Peng; Rao, Li-Lin; Li, Jin-Zhen; Liu, Huan; Liu, Hong-Zhi; Wu, Bin; Zheng, Rui

    2015-01-01

    Understanding urbanization and evaluating its impact are vital for formulating global sustainable development. The results obtained from evaluating the impact of urbanization, however, depend on the kind of measurement used. With the goal of increasing our understanding of the impact of urbanization, we developed direct and indirect subjective indicators to measure how people assess their living situation. The survey revealed that the projected endorsements and perceived social ambiance of people toward living in different types of settlements did not improve along with the urbanization level in China. The assessment scores from the city dwellers were not significantly different from those from the country areas and, more surprisingly, both were significantly higher than the assessment scores of the town dwellers, which we had expected to fall between the assessment scores of the country and city dwellers. Instead their scores were the lowest. We dubbed this V-shaped relationship the “town dislocation effect.” When searching for a potential explanation for this effect, we found additional town dislocation effects in social support, loss aversion, and receptivity toward genetically modified food. Further analysis showed that only social support mediated the relationship between the three tiers of settlements (cities, country areas, and towns) and the subjective indicator. The projected endorsements yielded significant subjective assessments that could enhance our understanding of Chinese urbanization. Towns posed specific problems that require special attention. PMID:25973960

  14. Analytical method for total chromium and nickel in urine using an inductively coupled plasma-universal cell technology-mass spectrometer (ICP-UCT-MS) in kinetic energy discrimination (KED) mode.

    PubMed

    Quarles, C Derrick; Jones, Deanna R; Jarrett, Jeffery M; Shakirova, Gulchekhra; Pan, Yi; Caldwell, Kathleen L; Jones, Robert L

    Biomonitoring and emergency response measurements are an important aspect of the Division of Laboratory Sciences of the National Center for Environmental Health, Centers for Disease Control and Prevention (CDC). The continuing advancement in instrumentation allows for enhancements to existing analytical methods. Prior to this work, chromium and nickel were analyzed on a sector field inductively coupled plasma-mass spectrometer (SF-ICP-MS). This type of instrumentation provides the necessary sensitivity, selectivity, accuracy, and precision but due to the higher complexity of instrumentation and operation, it is not preferred for routine high throughput biomonitoring needs. Instead a quadrupole based method has been developed on a PerkinElmer NexION(™) 300D ICP-MS. The instrument is operated using 6.0 mL min(-1) helium as the collision cell gas and in kinetic energy discrimination mode, interferences are successfully removed for the analysis of (52)Cr ((40)Ar(12)C and (35)Cl(16)O(1)H) and (60)Ni ((44)Ca(16)O). The limits of detection are 0.162 μg L(-1) Cr and 0.248 μg L(-1) Ni. Method accuracy using NIST SRM 2668 level 1 (1.08 μg L(-1) Cr and 2.31μg L(-1) Ni) and level 2 (27.7 μg L(-1) Cr and 115 μg L(-1) Ni) was within the 95% confidence intervals reported in the NIST certificate. Among-run precision is less than 10% RSDs (N = 20) for in house quality control and NIST SRM urine samples. While the limits of detection (LOD) for the new quadrupole ICP-UCT-MS with KED method are similar to the SF-ICP-MS method, better measurement precision is observed for the quadrupole method. The new method presented provides fast, accurate, and more precise results on a less complex and more robust ICP-MS platform.

  15. Engineering geology bearing on harbor site selection along the Gulf of Alaska from Point Whitshed to Cape Yakataga, Alaska

    USGS Publications Warehouse

    Kachadoorian, Reuben

    1960-01-01

    An analysis of the known geologic factors in the Point Whitshed-Cape Yakataga area, Alaska, indicates that the most suitable location for a harbor to be excavated by nuclear-device techniques is a section of coastline from Point Martin to the town of Katalla. Three sites selected in the Point Martin-Katalla area are indicated on plates 5 and 9. Site 1 at Point Martin is underlain by terrace gravel overlying sedimentary rocks of Tertiary age. The site is protected from south- east storms but not from southwest storms. Longshore transport of sediments is to the west during high tides and either lacking or to the east during low tides. The 60-foot offshore contour is within 1.5 miles of the site and the 30-foot offshore contour is within 0.4 mile. Site 2 at Palm Point is underlain by beach gravel, terrace gravel, and muskeg deposits that overlie Tertiary sedimentary rocks. The site is protected from southwest storms but exposed to southeast storms, which are the major ones in the Point Whitshed-Cape Yakataga area. The beach at this site is being eroded actively and the sediments are carried offshore by waves that break at right angles to the beach. The 60-foot offshore contour lies within 2 miles of the site area; the 30-foot offshore contour is within 0.3 miles. Site 3 at the town of Katalla is underlain by beach and terrace deposits overlying Tertiary sedimentary rocks. This site offers better protection than either of the other two from southeast and southwest storms. Longshore transport along a spit east of the site has filled the Katalla River to within 3 feet of the surface to mean low tide. Dredging requirements at this site would be much greater than at sites 1 and 2. The 60-foot offshore contour is within 3.5 miles of Katalla and the 50-foot contour within 1 mile.

  16. Layers of 'Cape Verde' in 'Victoria Crater'

    NASA Technical Reports Server (NTRS)

    2006-01-01

    This view of Victoria crater is looking north from 'Duck Bay' towards the dramatic promontory called 'Cape Verde.' The dramatic cliff of layered rocks is about 50 meters (about 165 feet) away from the rover and is about 6 meters (about 20 feet) tall. The taller promontory beyond that is about 100 meters (about 325 feet) away, and the vista beyond that extends away for more than 400 meters (about 1300 feet) into the distance. This is an approximately true color rendering of images taken by the panoramic camera (Pancam) on NASA's Mars Exploration Rover Opportunity during the rover's 952nd sol, or Martian day, (Sept. 28, 2006) using the camera's 750-nanometer, 530-nanometer and 430-nanometer filters.

  17. Leptospira interrogans in Rodents from Cape Verde.

    PubMed

    Plata-Luis, Josué; Foronda, Pilar; Martín-Alonso, Aaron; Feliu, Carlos; Alves, Joana; Gil, Horacio; Valladares, Basilio

    2016-11-01

    Leptospirosis is an important worldwide zoonotic disease that can infect both animals and humans. In most cases, leptospirosis is a nonspecific self-limiting illness, but some patients can develop a severe form with a high mortality. This study was carried out in Santiago Island, Cape Verde, in 2012-2013. A total of 62 wild rodents (Rattus rattus and Mus domesticus) were analyzed. The lipL32 gene, present only in pathogenic Leptospira spp., was amplified by PCR, and 16 samples were positive (25.8%). In both rodent species, Leptospira interrogans was identified. The results show the presence of pathogenic Leptospira in the three localities analyzed in Santiago. The presence of L. interrogans demonstrates a serious health risk for the population, since this species has been associated with the most severe form of leptospirosis, the Weil's disease in humans, a severe infection with jaundice, renal failure, and hemorrhage.

  18. Exploring repeat HIV testing among men who have sex with men in Cape Town and Port Elizabeth, South Africa

    PubMed Central

    Siegler, Aaron J.; Sullivan, Patrick S.; de Voux, Alex; Phaswana-Mafuya, Nancy; Bekker, Linda-Gail; Baral, Stefan D.; Winskell, Kate; Kose, Zamakayise; Wirtz, Andrea L.; Brown, Ben; Stephenson, Rob

    2014-01-01

    Despite the high prevalence of HIV among men who have sex with men (MSM) – and the general adult population – in South Africa, there is little data regarding the extent to which MSM seek repeat testing for HIV. This study explores reported histories of HIV testing, and the rationales for test seeking, among a purposive sample of 34 MSM in two urban areas of South Africa. MSM participated in activity-based in-depth interviews that included a timeline element to facilitate discussion. Repeat HIV testing was limited among participants, with three-quarters having two or fewer lifetime HIV tests, and over one-third of the sample having one or fewer lifetime tests. For most repeat-testers, the time gap between their HIV tests was greater than the one-year interval recommended by national guidelines. Analysis of the reasons for seeking HIV testing revealed several types of rationale. The reasons for a first HIV test were frequently one-time occurrences, such as a requirement prior to circumcision, or were motivations likely satisfied by a single HIV test. For MSM who reported repeat testing at more timely intervals, the most common rationale was seeking test results with a sex partner. Results indicate a need to shift HIV test promotion messaging and programming for MSM in South Africa away from a one-off model to one that frames HIV testing as a repeated, routine health maintenance behavior. PMID:25134823

  19. Adherence barriers and facilitators for cervical screening amongst currently disadvantaged women in the greater Cape Town region of South Africa

    PubMed Central

    De Abreu, Chantelle; Horsfall, Hannah

    2013-01-01

    Abstract Background In South Africa cervical cancer is the second most commonly occurring cancer amongst women, and black African women have the highest risk of developing this disease. Unfortunately, the majority of South African women do not adhere to recommended regular cervical screening. Objectives The purpose of this research was to explore the perceptions, experiences and knowledge regarding cervical screening of disadvantaged women in two informal settlements in South African urban areas. Method The Health Belief Model (HBM) provided a theoretical framework for this study. Four focus groups (n = 21) were conducted, using questions derived from the HBM, and thematic analysis was used to analyse the data. The ages of the women who participated ranged from 21 to 53 years. Results The analysis revealed lack of knowledge about screening as a key structural barrier to treatment. Other structural barriers were: time, age at which free screening is available, and health education. The psychosocial barriers that were identified included: fear of the screening procedure and of the stigmatisation in attending screening. The presence of physical symptoms, the perception that screening provides symptom relief, HIV status, and the desire to know one's physical health status were identified as facilitators of cervical screening adherence. Conclusion This knowledge has the potential to inform healthcare policy and services in South Africa. As globalisation persists and individuals continue to immigrate or seek refugee status in foreign countries, increased understanding and knowledge is required for successful acculturation and integration. Developed countries may therefore also benefit from research findings in developing countries.

  20. Community-University Engagement: The Philippi CityLab in Cape Town and the Challenge of Collaboration across Boundaries

    ERIC Educational Resources Information Center

    Brown-Luthango, Mercy

    2013-01-01

    Debates about the role of the university in society have been going on for many decades. There have been several calls for a more "engaged" form of scholarship which applies itself consciously to the pursuit of applied knowledge which can contribute towards solving some of the most pressing societal challenges. Closer collaboration…

  1. Acceptability and challenges of rapid ART initiation among pregnant women in a pilot programme, Cape Town, South Africa.

    PubMed

    Black, Samantha; Zulliger, Rose; Marcus, Rebecca; Mark, Daniella; Myer, Landon; Bekker, Linda-Gail

    2014-01-01

    Maternal antiretroviral therapy (ART) is a critical intervention in the prevention-of-mother-to child transmission (PMTCT) of HIV. In South Africa, many HIV-infected pregnant women commence ART late in pregnancy, and as a result, the duration of ART prior to delivery is often insufficient to prevent vertical transmission. To address this, we designed an intervention for the rapid initiation of ART in pregnancy (RAP), where patient's ART preparation occurred during rather than before treatment commencement. Here we report on the acceptability and the challenges of the RAP programme. We conducted 7 key informant and 27 semi-structured interviews with RAP participants. Participants were purposefully selected based on ART-eligibility and stage in the pregnancy to post-partum continuum. Interviews were conducted in participants' home language by trained fieldworkers, with key informant interviews conducted by the study investigators. The data were analysed using a framework analysis approach. Rapid initiation in pregnancy was acceptable to the majority of programme participants and protection of the woman's unborn child was the primary motivation for starting treatment. The key barrier was the limited time to accept the dual challenges of being diagnosed HIV-positive and eligible for life-long ART. Truncated time also limited the opportunity for disclosure to others. Despite these and other barriers, most women found the benefits of rapid ART commencement outweighed the challenges, with 91% of women initiated onto ART starting the same day treatment eligibility was determined. Many participants and key informants identified the importance of counseling and the need to make an informed, independent choice on the timing of ART initiation, based on individual circumstances. Acceptance of ART-eligibility improved with time on the programme, however, as women's principal reason for initiating ART was protection of the unborn child, monitoring and supporting adherence during the post-partum period will be critical.

  2. Does identity shape leadership and management practice? Experiences of PHC facility managers in Cape Town, South Africa.

    PubMed

    Daire, Judith; Gilson, Lucy

    2014-09-01

    In South Africa, as elsewhere, Primary Health Care (PHC) facilities are managed by professional nurses. Little is known about the dimensions and challenges of their job, or what influences their managerial practice. Drawing on leadership and organizational theory, this study explored what the job of being a PHC manager entails, and what factors influence their managerial practice. We specifically considered whether the appointment of professional nurses as facility managers leads to an identity transition, from nurse to manager. The overall intention was to generate ideas about how to support leadership development among PHC facility managers. Adopting case study methodology, the primary researcher facilitated in-depth discussions (about their personal history and managerial experiences) with eight participating facility managers from one geographical area. Other data were collected through in-depth interviews with key informants, document review and researcher field notes/journaling. Analysis involved data triangulation, respondent and peer review and cross-case analysis. The experiences show that the PHC facility manager's job is dominated by a range of tasks and procedures focused on clinical service management, but is expected to encompass action to address the population and public health needs of the surrounding community. Managing with and through others, and in a complex system, requiring self-management, are critical aspects of the job. A range of personal, professional and contextual factors influence managerial practice, including professional identity. The current largely facility-focused management practice reflects the strong nursing identity of managers and broader organizational influences. However, three of the eight managers appear to self-identify an emerging leadership identity and demonstrate related managerial practices. Nonetheless, there is currently limited support for an identity transition towards leadership in this context. Better support for leadership development could include talent-spotting and nurturing, induction and peer-mentoring for newly appointed facility managers, ongoing peer-support once in post and continuous reflective practice.

  3. The Relationship between Substance Use and Delinquency among High-School Students in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Carney, Tara; Myers, Bronwyn J.; Louw, Johann; Lombard, Carl; Flisher, Alan J.

    2013-01-01

    Research has shown a positive relationship between substance use and delinquent-type behaviours among adolescents. The aim of this study is to explore the temporal relationships between these outcomes through secondary data analysis of a longitudinal study of high-school students' risk behaviours. Two regression models were compared and gender,…

  4. Exploring repeat HIV testing among men who have sex with men in Cape Town and Port Elizabeth, South Africa.

    PubMed

    Siegler, Aaron J; Sullivan, Patrick S; de Voux, Alex; Phaswana-Mafuya, Nancy; Bekker, Linda-Gail; Baral, Stefan D; Winskell, Kate; Kose, Zamakayise; Wirtz, Andrea L; Brown, Ben; Stephenson, Rob

    2015-01-01

    Despite the high prevalence of HIV among men who have sex with men (MSM) - and the general adult population - in South Africa, there is little data regarding the extent to which MSM seek repeat testing for HIV. This study explores reported histories of HIV testing, and the rationales for test seeking, among a purposive sample of 34 MSM in two urban areas of South Africa. MSM participated in activity-based in-depth interviews that included a timeline element to facilitate discussion. Repeat HIV testing was limited among participants, with three-quarters having two or fewer lifetime HIV tests, and over one-third of the sample having one or fewer lifetime tests. For most repeat testers, the time gap between their HIV tests was greater than the one-year interval recommended by national guidelines. Analysis of the reasons for seeking HIV testing revealed several types of rationale. The reasons for a first HIV test were frequently one-time occurrences, such as a requirement prior to circumcision, or motivations likely satisfied by a single HIV test. For MSM who reported repeat testing at more timely intervals, the most common rationale was seeking test results with a sex partner. Results indicate a need to shift HIV test promotion messaging and programming for MSM in South Africa away from a one-off model to one that frames HIV testing as a repeated, routine health maintenance behavior.

  5. A mixed-method analysis of free-time involvement and motivation among adolescents in Cape Town, South Africa

    PubMed Central

    Palen, Lori-Ann; Caldwell, Linda L.; Smith, Edward A.; Gleeson, Sarah L.; Patrick, Megan E.

    2012-01-01

    Using focus group (N = 114) and survey (N = 946) data, this study employed Self-Determination Theory (SDT) as an organizing framework to examine free-time use and motivation among predominantly mixed-race adolescents from one area in South Africa. Adolescents reported participating in a broad range of activities, with socializing, media use, sports, risk behaviour, and performing arts being most frequently mentioned. All of the motivation types proposed by SDT were spontaneously mentioned by focus group participants. Free time was most strongly characterized by intrinsic motivations, such as competence, relatedness, and positive affect. Activities were also seen as a way to achieve outside goals. With few exceptions, multiple motivations were identified for the same activities, and specific motivations were reported across multiple activity types. The findings suggest that positive motivational experiences were not limited to a specific subset of activities. However, future longitudinal research on participation, motivation, and outcomes is needed to determine the developmental implications of different forms of free-time motivation. PMID:23055820

  6. Does identity shape leadership and management practice? Experiences of PHC facility managers in Cape Town, South Africa

    PubMed Central

    Daire, Judith; Gilson, Lucy

    2014-01-01

    In South Africa, as elsewhere, Primary Health Care (PHC) facilities are managed by professional nurses. Little is known about the dimensions and challenges of their job, or what influences their managerial practice. Drawing on leadership and organizational theory, this study explored what the job of being a PHC manager entails, and what factors influence their managerial practice. We specifically considered whether the appointment of professional nurses as facility managers leads to an identity transition, from nurse to manager. The overall intention was to generate ideas about how to support leadership development among PHC facility managers. Adopting case study methodology, the primary researcher facilitated in-depth discussions (about their personal history and managerial experiences) with eight participating facility managers from one geographical area. Other data were collected through in-depth interviews with key informants, document review and researcher field notes/journaling. Analysis involved data triangulation, respondent and peer review and cross-case analysis. The experiences show that the PHC facility manager’s job is dominated by a range of tasks and procedures focused on clinical service management, but is expected to encompass action to address the population and public health needs of the surrounding community. Managing with and through others, and in a complex system, requiring self-management, are critical aspects of the job. A range of personal, professional and contextual factors influence managerial practice, including professional identity. The current largely facility-focused management practice reflects the strong nursing identity of managers and broader organizational influences. However, three of the eight managers appear to self-identify an emerging leadership identity and demonstrate related managerial practices. Nonetheless, there is currently limited support for an identity transition towards leadership in this context. Better support for leadership development could include talent-spotting and nurturing, induction and peer-mentoring for newly appointed facility managers, ongoing peer-support once in post and continuous reflective practice. PMID:25274644

  7. Language Choice and Sexual Communication among Xhosa Speakers in Cape Town, South Africa: Implications for HIV Prevention Message Development

    ERIC Educational Resources Information Center

    Cain, Demetria; Schensul, Stephen; Mlobeli, Regina

    2011-01-01

    Communicating about sex is a vital component of human immunodeficiency virus (HIV) prevention and influences how HIV educators convey messages to communities and how couples negotiate safer sex practices. However, sexual communication inevitably confronts culturally based behavioral guidelines and linguistic taboos unique to diverse social…

  8. Mercury in the atmosphere and in rainwater at Cape Point, South Africa

    NASA Astrophysics Data System (ADS)

    Brunke, Ernst-Günther; Walters, Chavon; Mkololo, Thumeka; Martin, Lynwill; Labuschagne, Casper; Silwana, Bongiwe; Slemr, Franz; Weigelt, Andreas; Ebinghaus, Ralf; Somerset, Vernon

    2016-01-01

    Mercury measurements were concurrently made in air (Gaseous Elemental Mercury, i.e. GEM) as well as in precipitation samples (Total mercury, i.e. TotHg) over a seven year period (2007-2013) at Cape Point, South Africa, during the rainy seasons (May-October). Eighty-five rain events, almost exclusively associated with cold fronts, have been identified of which 75% reached the Cape Point observatory directly across the Atlantic Ocean from the south, while 19% moved in to the measuring site via the Cape Town metropolitan region. In statistic terms the GEM, TotHg, CO and 222Rn levels within the urban-marine events do not differ from those seen in the marine rain episodes. Over the 2007-2013 period, the May till Oct averages for GEM ranged from 0.913 ng m-3 to 1.108 ng m-3, while TotHg concentrations ranged from 0.03 to 52.5 ng L-1 (overall average: 9.91 ng L-1). A positive correlation (R2 = 0.49, n = 7) has been found between the average annual (May till October) GEM concentrations in air and TotHg concentration in rainwater suggesting a close relationship between the two species. The wetter years are normally associated with higher GEM and TotHg levels. Both GEM and TotHg annual means correlate positively with total annual (May till October) rain depths. If one or two outlier years are removed from the data set, the R2 values increase from 0.23 to 0.10 for GEM and TotHg to 0.97 (n = 5) and 0.89 (n = 5), respectively. The relationship between annual mean GEM and annual precipitation depth also holds for the period 1996-2004 (R2 = 0.6, n = 8) when GEM was measured manually (low resolution data). A positive correlation was also seen between annual average GEM concentrations and the El Niño Southern Oscillation (ENSO) Index (SOI), for the 1996-2004 period (R2 = 0.7, n = 8). For the 2007-2013 periods this relationship was also positive but less pronounced. The relationship between annual precipitation depth and annual SOI suggests that the inter-annual variations of GEM

  9. VIEW OF TOWN CENTER, MARINA VIEW TOWERS SOUTH BUILDING (ORIGINALLY ...

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

    VIEW OF TOWN CENTER, MARINA VIEW TOWERS SOUTH BUILDING (ORIGINALLY TOWN CENTER PLAZA WEST) AT 1000-1100 SIXTH STREET; TOWN CENTER PLAZA WEST WAS DESIGNED BY I.M. PEI & PARTNERS AND BUILT IN 1962 BY WEBB & KNAPP - Southwest Washington, Urban Renewal Area, Bounded by Independence Avenue, Washington Avenue, South Capitol Street, Canal Street, P Street, Maine Avenue & Washington Channel, Fourteenth Street, D Street, & Twelfth Street, Washington, District of Columbia, DC

  10. Some problems of Maryland towns as seen by their mayors

    NASA Technical Reports Server (NTRS)

    Peake, H. J.

    1978-01-01

    Conversations were held with the mayors of six Maryland towns to discuss possible models and needs for technology transfer. An unexpected outcome of the discussions was a considerable insight into local problems as perceived by the mayors. Problems, whether administrative, socio-economic, or technological, are different, from town to town, in degree, not in kind. Recognition of this feature of local priorities is vital to any considerations of external assistance.

  11. Strategies GeoCape Intelligent Observation Studies @ GSFC

    NASA Technical Reports Server (NTRS)

    Cappelaere, Pat; Frye, Stu; Moe, Karen; Mandl, Dan; LeMoigne, Jacqueline; Flatley, Tom; Geist, Alessandro

    2015-01-01

    This presentation provides information a summary of the tradeoff studies conducted for GeoCape by the GSFC team in terms of how to optimize GeoCape observation efficiency. Tradeoffs include total ground scheduling with simple priorities, ground scheduling with cloud forecast, ground scheduling with sub-area forecast, onboard scheduling with onboard cloud detection and smart onboard scheduling and onboard image processing. The tradeoffs considered optimzing cost, downlink bandwidth and total number of images acquired.

  12. Unusual megafaunal assemblages on the continental slope off Cape Hatteras

    NASA Astrophysics Data System (ADS)

    Hecker, Barbara

    Megafaunal assemblages were studied in August-September 1992 using a towed camera sled along seven cross-isobath transects on the continental slope off Cape Hatteras. A total of 20,722 megafaunal organisms were observed on 10,918 m 2 of the sea floor between the depths of 157 and 1 924 m. These data were compared with data previously collected off Cape Hatteras in 1985 and at other locations along the eastern U.S. coast between 1981 and 1987. Megafaunal populations on the upper and lower slopes off Cape Hatteras were fouond to be similar, in terms of density and species composition, to those observed at the other locations. In contrast, megafaunal abundances were found to be elevated (0.88 and 2.65 individuals per m 2 during 1985 and 1992, respectively) on the middle slope off Cape Hatteras when compared to most other slope locations (<0.5individuals per m 2). These elevated abundances mainly reflect dense populations of three demersal fish, two eel pouts ( Lysenchelys verrilli and Lycodes atlanticus) and the witch flounder Glyptocephalus cynoglossus, and a large anemone ( Actinauge verrilli). These four species dominated the megafauna off Cape Hatteras, whereas they represented only a minor component of megafaunal populations found at other slope locations. Additionally, numerous tubes of the foraminiferan Bathysiphon filiformis were observed off Cape Hatteras, but not elsewhere. The high density of demersal fish found off Cape Hatteras appears to be related to the high densities of infaunal prey reported from this area. The high densities of A. verrilli and B. fuliformis may be related to the same factors responsible for the high infaunal densities, namely enhanced nutrient inputs in the form of fine particles. Extreme patchiness also was observed in the distributions of the middle slope taxa off Cape Hatteras. This patchiness may reflect the habitat heterogeneity of this exceptionally rugged slope and the sedentary nature of the organisms inhabiting it.

  13. Town Hall MEETING—SCCM 2009

    NASA Astrophysics Data System (ADS)

    Eggert, J.; Ryan, S. J.; Ramesh, K. T.; Funk, D.; Proud, W. G.

    2009-12-01

    The following article contains the summary of the discussion held at the Shock Compression of Condensed Matter Town Hall Meeting. This was held on Tuesday afternoon of the meeting and attracted 100+ attendees. This meeting, chaired by John Eggert, was planned to introduce challenges in selected topics relevant to shock wave science. The three subjects and speakers were: space research introduced by Shannon Ryan, nanotechnology presented by Kaliat T. Ramesh, and compression tools delivered by Dave Funk. After each presentation there were a number of questions.

  14. Sundown Town to "Little Mexico": Old-Timers and Newcomers in an American Small Town

    ERIC Educational Resources Information Center

    McConnell, Eileen Diaz; Miraftab, Faranak

    2009-01-01

    For more than a century, communities across the United States legally employed strategies to create and maintain racial divides. One particularly widespread and effective practice was that of "sundown towns," which signaled to African Americans and others that they were not welcome within the city limits after dark. Though nearly 1,000…

  15. A Cretaceous origin for fire adaptations in the Cape flora.

    PubMed

    He, Tianhua; Lamont, Byron B; Manning, John

    2016-10-05

    Fire has had a profound effect on the evolution of worldwide biotas. The Cape Floristic Region is one of the world's most species-rich regions, yet it is highly prone to recurrent fires and fire-adapted species contribute strongly to the overall flora. It is hypothesized that the current fire regimes in the Cape could be as old as 6-8 million years (My), while indirect evidence indicates that the onset of fire could have reached 18 million years ago (Ma). Here, we trace the origin of fire-dependent traits in two monocot families that are significant elements in the fire-prone Cape flora. Our analysis shows that fire-stimulated flowering originated in the Cape Haemodoraceae 81 Ma, while fire-stimulated germination arose in the African Restionaceae at least 70 Ma, implying that wildfires have been a significant force in the evolution of the Cape flora at least 60 My earlier than previous estimates. Our results provide strong evidence for the presence of fire adaptations in the Cape from the Cretaceous, leading to the extraordinary persistence of a fire-adapted flora in this biodiversity hotspot, and giving support to the hypothesis that Cretaceous fire was a global phenomenon that shaped the evolution of terrestrial floras.

  16. Lagrangian circulation study near Cape Henry, Virginia. [Chesapeake Bay

    NASA Technical Reports Server (NTRS)

    Johnson, R. E.

    1981-01-01

    A study of the circulation near Cape Henry, Virginia, was made using surface and seabed drifters and radar tracked surface buoys coupled to subsurface drag plates. Drifter releases were conducted on a line normal to the beach just south of Cape Henry. Surface drifter recoveries were few; wind effects were strongly noted. Seabed drifter recoveries all exhibited onshore motion into Chesapeake Bay. Strong winds also affected seabed recoveries, tending to move them farther before recovery. Buoy trajectories in the vicinity of Cape Henry appeared to be of an irrotational nature, showing a clockwise rotary tide motion. Nearest the cape, the buoy motion elongated to almost parallel depth contours around the cape. Buoy motion under the action of strong winds showed that currents to at least the depth of the drag plates substantially are altered from those of low wind conditions near the Bay mouth. Only partial evidence could be found to support the presence of a clockwise nontidal eddy at Virginia Beach, south of Cape Henry.

  17. A Cretaceous origin for fire adaptations in the Cape flora

    PubMed Central

    He, Tianhua; Lamont, Byron B.; Manning, John

    2016-01-01

    Fire has had a profound effect on the evolution of worldwide biotas. The Cape Floristic Region is one of the world’s most species-rich regions, yet it is highly prone to recurrent fires and fire-adapted species contribute strongly to the overall flora. It is hypothesized that the current fire regimes in the Cape could be as old as 6–8 million years (My), while indirect evidence indicates that the onset of fire could have reached 18 million years ago (Ma). Here, we trace the origin of fire-dependent traits in two monocot families that are significant elements in the fire-prone Cape flora. Our analysis shows that fire-stimulated flowering originated in the Cape Haemodoraceae 81 Ma, while fire-stimulated germination arose in the African Restionaceae at least 70 Ma, implying that wildfires have been a significant force in the evolution of the Cape flora at least 60 My earlier than previous estimates. Our results provide strong evidence for the presence of fire adaptations in the Cape from the Cretaceous, leading to the extraordinary persistence of a fire-adapted flora in this biodiversity hotspot, and giving support to the hypothesis that Cretaceous fire was a global phenomenon that shaped the evolution of terrestrial floras. PMID:27703273

  18. 75 FR 33999 - Safety Zone; Fourth of July Fireworks Event, Cape Charles City Harbor, Cape Charles, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-16

    ... Coast Guard is establishing a 420-foot radius safety zone on the navigable waters of Cape Charles City... Harbor within the area bounded by a 420-foot radius circle centered on position 37 15'59'' N/ 076...

  19. EAARL topography: Cape Cod National Seashore

    USGS Publications Warehouse

    Brock, John C.; Wright, C. Wayne; Patterson, Matt; Nayegandhi, Amar; Travers, Laurinda J.

    2007-01-01

    This Web site contains 90 Lidar-derived bare earth topography maps and GIS files for the Cape Cod National Seashore. These Lidar-derived topography maps were produced as a collaborative effort between the U.S. Geological Survey (USGS) Florida Integrated Science Center (FISC) St. Petersburg, Florida, the National Park Service (NPS), Northeast Coastal and Barrier Network, Inventory and Monitoring Program, and the National Aeronautics and Space Administration (NASA) Wallops Flight Facility. One objective of this research is to create techniques to survey coral reefs and barrier islands for the purposes of geomorphic change studies, habitat mapping, ecological monitoring, change detection, and event assessment. As part of this project, data from an innovative instrument under development at the NASA Wallops Flight Facility, the NASA Experimental Airborne Advanced Research Lidar (EAARL) are being used. This sensor has the potential to make significant contributions in this realm for measuring subaerial and submarine topography wthin cross-environment surveys. High spectral resolution, water-column correction, and low costs were found to be key factors in providing accurate and affordable imagery to coastal resource managers.

  20. Opportunity's Second Martian Birthday at Cape Verde

    NASA Technical Reports Server (NTRS)

    2007-01-01

    A promontory nicknamed 'Cape Verde' can be seen jutting out from the walls of Victoria Crater in this approximate true-color picture taken by the panoramic camera on NASA's Mars Exploration Rover Opportunity. The rover took this picture on martian day, or sol, 1329 (Oct. 20, 2007), more than a month after it began descending down the crater walls -- and just 9 sols shy of its second Martian birthday on sol 1338 (Oct. 29, 2007). Opportunity landed on the Red Planet on Jan. 25, 2004. That's nearly four years ago on Earth, but only two on Mars because Mars takes longer to travel around the sun than Earth. One Martian year equals 687 Earth days.

    The overall soft quality of the image, and the 'haze' seen in the lower right portion, are the result of scattered light from dust on the front sapphire window of the rover's camera.

    This view was taken using three panoramic-camera filters, admitting light with wavelengths centered at 750 nanometers (near infrared), 530 nanometers (green) and 430 nanometers (violet).

  1. "With One Mighty Pull": Interracial Town Boosting in Nicodemus, Kansas.

    ERIC Educational Resources Information Center

    O'Brien, Claire

    1996-01-01

    Describes the cooperative and egalitarian race relations in Nicodemus, Kansas--a town founded by former slaves in 1877--and the town's "boom" period in the 1880s. The white leaders who found common cause with their black counterparts were not abolitionists or social agitators, but common settlers who demonstrated that different choices…

  2. Health Care and Consumer Control: Pittsburgh's Town Meeting for Seniors.

    ERIC Educational Resources Information Center

    Rubin, Fred H.; Black, Judith S.

    1992-01-01

    Two hospitals have conducted semiannual Town Meeting for Seniors to provide community-based health education, helping seniors make informed decisions about medical care, Medigap insurance, advance directives, and proper nutrition. Town Meeting has been enthusiastically received by consumers and has led to creation of several new community…

  3. Being Superintendent of a Small-Town District.

    ERIC Educational Resources Information Center

    Schmuck, Richard A.; Schmuck, Patricia A.

    Because of their visibility at the center stage of community life, small-town superintendents have a greater opportunity to act as participatory managers and instructional leaders. This paper reports the results of surveys with 25 small-town school superintendents to discover rural/urban differences, work patterns, and exemplary practices in…

  4. Flanagan's Island: How Boys Town Rescues Troubled Teens.

    ERIC Educational Resources Information Center

    Jendryka, Brian

    1994-01-01

    Describes Boys Town, founded in 1917, as a model for foster care and an attractive alternative to a welfare system that undermines parental responsibility. Boys Town now operates satellite facilities for boys and girls in nine communities, as well as seven emergency shelters, a hospital, and a national hotline. (SLD)

  5. Why Devil's town has Devil's water

    NASA Astrophysics Data System (ADS)

    Jovic, Sladjana; Mitriceski, Bojana

    2015-04-01

    Why Devil's town has Devil's water In the south of Serbia, lies a first-class natural landmark "Devil's Town" at an altitude of 660-700 m. Earthen figures or "towers" as the locals call them, are located in the watershed between two gullies, whose sources joined together create a unique erosive formation, tremendously demolished by the erosive processes. The gullies also have strange names: "Devil's Gully" and "Hell's Gully". There are two rare natural phenomena at the same spot: 202 earthen figures of different shape and dimension, from 2 m to 15 m in height, and from 0.5 m to 3 m in width, with stone caps on the top. They are an outcome of a specific erosive process that lasts for centuries. When figures are formed, they grow, change, shorten, gradually (very slowly) disappear and reappear. The loose soil is dissolved and washed away by the rain. However, the material under the stone caps is protected from the "bombardment" of the rain drops and washout, and remains in place in the form of the rising earthen pillars - figures. Another natural rarity in "Devil's Town" are two springs of extraordinary properties "Devil's Water", which is located in vicinity of these earthen figures, is a cold and extremely acid spring (pH 1.5) of high mineral concentration (15 g/l of water), springing out in "Devil's Gully". In comparison to drinking water, it is 10 to 1000 times richer in minerals (aluminium, iron, potassium, copper, nickel, sulphur, and alaun). "Red Well" is another spring located downstream, in the alluvial plain, 400 m away from the first spring. Its water (pH 3.5) is less acid and has a lower general mineral concentration (4.372 mg/l of water). Due to the oxidation of iron, which is contained in water in large amounts, an attractive red terrace in the form of a fan is created. The main assessment for students is to take some examples of water from Devils Gully and the others from Red Well . Second part is to find out content of minerals in water examples and

  6. Coastal upwelling at Cape Frio: Its structure and weakening

    NASA Astrophysics Data System (ADS)

    Jury, Mark R.

    2017-01-01

    Cape Frio at the Angola-Namibia border, is the northern-most coastal upwelling cell of the Benguela Current ( 17S, 11E) and is sensitive to climate variability. This study provides new insights using daily high resolution satellite and ocean-atmosphere reanalysis datasets in the period 1985-2015. The annual cycle of SST follows two months behind the net heat balance and wind stress curl, reaching a minimum in July-September. Ranking the daily SST record, two intense multi-day upwelling events stand out. The more recent case of 26-29 August 2005 is studied, given the greater density and sophistication of satellite data. A coastal wind jet >10 m s-1 develops next to Cape Frio, with sharp edges imposed by a thermal inversion and the mountainous cape. The cold plume < 14C west of Cape Frio is co-located with cyclonic wind stress curl and downward heat fluxes. Leeward of Cape Frio, a wind shadow and poleward currents contribute to phytoplankton blooms. Daily time series 1985-2015 reveal warming SST +.035C/yr and diminishing winds -0.025 m s-1/yr. The trend toward cyclonic winds over Angola and the northern Benguela Current reflects a poleward and offshore shift of the main axis of southeasterly winds.

  7. Five Cape Cod Communities Receiving EPA Technical Assistance to Address Nitrogen Pollution

    EPA Pesticide Factsheets

    Fieldwork is beginning this week in the Cape Cod communities of Barnstable, Dennis, Falmouth, Mashpee and Orleans on a project that may help reduce harmful levels of nitrogen and other nutrients from flowing into Cape Cod waters.

  8. DETAIL OF ELECTRICAL ON/OFF SWITCH, FACING EAST Cape Canaveral ...

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

    DETAIL OF ELECTRICAL ON/OFF SWITCH, FACING EAST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  9. A/C MECHANICAL ROOM, FACING NORTHWEST Cape Canaveral Air Force ...

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

    A/C MECHANICAL ROOM, FACING NORTHWEST - Cape Canaveral Air Force Station, Launch Complex 34, Operations Support Building, Freedom Road, Southwest of Launch Stand CX-34, Cape Canaveral, Brevard County, FL

  10. 46 CFR 7.60 - Cape Fear, NC to Sullivans Island, SC.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cape Fear, NC to Sullivans Island, SC. 7.60 Section 7.60... Atlantic Coast § 7.60 Cape Fear, NC to Sullivans Island, SC. (a) A line drawn from the southernmost extremity to Cape Fear to latitude 33°49.5′ N. longitude 78°03.7′ W. (Cape Fear River Entrance Lighted...

  11. 46 CFR 7.60 - Cape Fear, NC to Sullivans Island, SC.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Cape Fear, NC to Sullivans Island, SC. 7.60 Section 7.60... Atlantic Coast § 7.60 Cape Fear, NC to Sullivans Island, SC. (a) A line drawn from the southernmost extremity to Cape Fear to latitude 33°49.5′ N. longitude 78°03.7′ W. (Cape Fear River Entrance Lighted...

  12. 46 CFR 7.60 - Cape Fear, NC to Sullivans Island, SC.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Cape Fear, NC to Sullivans Island, SC. 7.60 Section 7.60... Atlantic Coast § 7.60 Cape Fear, NC to Sullivans Island, SC. (a) A line drawn from the southernmost extremity to Cape Fear to latitude 33°49.5′ N. longitude 78°03.7′ W. (Cape Fear River Entrance Lighted...

  13. 46 CFR 7.60 - Cape Fear, NC to Sullivans Island, SC.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Cape Fear, NC to Sullivans Island, SC. 7.60 Section 7.60... Atlantic Coast § 7.60 Cape Fear, NC to Sullivans Island, SC. (a) A line drawn from the southernmost extremity to Cape Fear to latitude 33°49.5′ N. longitude 78°03.7′ W. (Cape Fear River Entrance Lighted...

  14. 46 CFR 7.60 - Cape Fear, NC to Sullivans Island, SC.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Cape Fear, NC to Sullivans Island, SC. 7.60 Section 7.60... Atlantic Coast § 7.60 Cape Fear, NC to Sullivans Island, SC. (a) A line drawn from the southernmost extremity to Cape Fear to latitude 33°49.5′ N. longitude 78°03.7′ W. (Cape Fear River Entrance Lighted...

  15. Fall migration of woodcock at Cape May, New Jersey

    USGS Publications Warehouse

    Krohn, W.B.; Fieffenberger, J.C.; Ferrigno, F.

    1977-01-01

    From 1968 to 1973, 2,337 American woodcock (Philohela minor) were banded during late fall on the Cape May Peninsula of southern New Jersey. Direct recovery rates averaged 3.6 percent for hatching-year birds and 1.7 percent for adults. Distribution of recoveries indicated that Cape May migrants wintered on the coastal plain of Virginia and North Carolina. Indirect recoveries showed that Peninsula woodcock originated from as far north as New England and eastern Canada. The percentage of woodcock seen which were caught by night-lighting averaged 2.5 times greater from a truck than on foot. Age-sex structure of ban dings was similar each year with the overall composition as follows: immaturemales, 57 percent; immature females, 28 percent; adult males, 10 percent; and adult females, 5 percent. Compared to the continental population, there was an unusually high proportion of immature woodcock at Cape May during late fall.

  16. Wind-driven surface circulation in the Cape Blanc region

    NASA Astrophysics Data System (ADS)

    Castellanos, P.; Pelegrí, J. L.; Benazzouz, A.

    2013-06-01

    We analyze the short-term transition, on time scales of the order of days and weeks, of the surface fields in the coastal transition zone off Northwest Africa, between 15°N and 25°N, during winter and spring 2005 and 2006. This is a complex region characterized by the baroclinic coastal jet north of Cape Blanc, along-shore convergence and water export at the Cape Blanc giant filament, and substantial mesoscale variability between Capes Verde and Blanc. We use the anomalies of the wind impulse and two different coastal upwelling indexes, evaluated off 17°N, 20°N and 23°N, in order to assess the importance of wind forcing in this short-term variability. We also employ daily and weekly surface maps of wind, temperature, surface height and currents to investigate which are the mechanisms that lead to the relatively fast changes in the flow patterns. The coastal baroclinic jet and the Cape Blanc giant filament are ubiquitous features, the two being intrinsically related through the intensity of upwelling off Cape Blanc. Therefore, the strength of both features responds, to a large extent, to the fluctuations of the northeasterly winds; their intensity is greater in spring than winter but during both seasons they experience relatively fast oscillations related to the intermittency of the wind field. The mesoscalar features are visible in the entire domain, with time scales typically of the order of two weeks, but become prominent in the southern region during spring, apparently related to an intense northward coastal jet south of Cape Blanc.

  17. 78 FR 66763 - Notice of December 2, 2013, Meeting for Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-06

    ... National Park Service Notice of December 2, 2013, Meeting for Cape Cod National Seashore Advisory... the date of the 291st Meeting of the Cape Cod National Seashore Advisory Commission. DATES: The public meeting of the Cape Cod National Seashore Advisory Commission will be held on Monday, December 2, 2013,...

  18. 77 FR 59970 - Notice of November 14, 2012, Meeting for Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... National Park Service Notice of November 14, 2012, Meeting for Cape Cod National Seashore Advisory... the date of the Two Hundred Eighty- Sixth Meeting of the Cape Cod National Seashore Advisory Commission. DATES: The public meeting of the Cape Cod National Seashore Advisory Commission will be held...

  19. 78 FR 23783 - Notice of May 13, 2013, Meeting for Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-22

    ... National Park Service Notice of May 13, 2013, Meeting for Cape Cod National Seashore Advisory Commission... of the Two Hundred Eighty- Ninth Meeting of the Cape Cod National Seashore Advisory Commission. DATES: The public meeting of the Cape Cod National Seashore Advisory Commission will be held on Monday,...

  20. 78 FR 14588 - Notice of March 25, 2013, Meeting for Cape Cod National Seashore Advisory Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ... National Park Service Notice of March 25, 2013, Meeting for Cape Cod National Seashore Advisory Commission... of the Two Hundred Eighty- Eighth Meeting of the Cape Cod National Seashore Advisory Commission. DATES: The public meeting of the Cape Cod National Seashore Advisory Commission will be held on...

  1. 77 FR 62257 - Draft Environmental Impact Statement for the Herring River Restoration Project, Cape Cod National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-12

    ...-0081-422] Draft Environmental Impact Statement for the Herring River Restoration Project, Cape Cod... Statement (DEIS) for the Herring River Restoration Project in Cape Cod National Seashore, Massachusetts. The... scheduled, the meeting date will be announced via the Cape Cod National Seashore Web site (...

  2. 33 CFR 165.515 - Safety Zone: Cape Fear River, Wilmington, North Carolina.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Safety Zone: Cape Fear River... § 165.515 Safety Zone: Cape Fear River, Wilmington, North Carolina. (a) Location. The following area is a safety zone: (1) The waters of the Cape Fear River bounded by a line connecting the...

  3. 33 CFR 167.250 - In the approaches to the Cape Fear River: General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false In the approaches to the Cape Fear River: General. 167.250 Section 167.250 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Cape Fear River: General. The traffic separation scheme (TSS) in the approaches to the Cape Fear...

  4. 33 CFR 80.530 - Cape Fear, NC to Little River Inlet, NC.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Cape Fear, NC to Little River... SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.530 Cape Fear, NC to... latitude 33°52.4′ N. longitude 78°00.1′ W. across the Cape Fear River Entrance to Oak Island Light....

  5. 77 FR 5186 - Drawbridge Operation Regulation; Northeast Cape Fear River, Wilmington, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-02

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulation; Northeast Cape Fear River, Wilmington... operation of the Isabel S. Holmes Bridge across the Northeast Cape Fear River, mile 1.0, at Wilmington, NC... marine radio on channel 13 VHF. The Isabel S. Holmes Bridge across the Northeast Cape Fear River, mile...

  6. 33 CFR 165.515 - Safety Zone: Cape Fear River, Wilmington, North Carolina.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Safety Zone: Cape Fear River... § 165.515 Safety Zone: Cape Fear River, Wilmington, North Carolina. (a) Location. The following area is a safety zone: (1) The waters of the Cape Fear River bounded by a line connecting the...

  7. 33 CFR 165.515 - Safety Zone: Cape Fear River, Wilmington, North Carolina.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Safety Zone: Cape Fear River... § 165.515 Safety Zone: Cape Fear River, Wilmington, North Carolina. (a) Location. The following area is a safety zone: (1) The waters of the Cape Fear River bounded by a line connecting the...

  8. 33 CFR 167.250 - In the approaches to the Cape Fear River: General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false In the approaches to the Cape Fear River: General. 167.250 Section 167.250 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Cape Fear River: General. The traffic separation scheme (TSS) in the approaches to the Cape Fear...

  9. 33 CFR 80.530 - Cape Fear, NC to Little River Inlet, NC.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Cape Fear, NC to Little River... SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.530 Cape Fear, NC to... latitude 33°52.4′ N. longitude 78°00.1′ W. across the Cape Fear River Entrance to Oak Island Light....

  10. 77 FR 1406 - Drawbridge Operation Regulations; Northeast Cape Fear River, Wilmington, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Northeast Cape Fear River... operation of the Isabel S. Holmes Bridge, mile 1.0, across the Northeast Cape Fear River, at Wilmington, NC... Northeast Cape Fear River. The drawbridge will be able to open in the event of an emergency. The Coast...

  11. 33 CFR 80.530 - Cape Fear, NC to Little River Inlet, NC.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Cape Fear, NC to Little River... SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.530 Cape Fear, NC to... latitude 33°52.4′ N. longitude 78°00.1′ W. across the Cape Fear River Entrance to Oak Island Light....

  12. 33 CFR 80.530 - Cape Fear, NC to Little River Inlet, NC.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Cape Fear, NC to Little River... SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.530 Cape Fear, NC to... latitude 33°52.4′ N., longitude 78°00.1′ W., across the Cape Fear River Entrance to Oak Island Light....

  13. 33 CFR 165.515 - Safety Zone: Cape Fear River, Wilmington, North Carolina.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Safety Zone: Cape Fear River... § 165.515 Safety Zone: Cape Fear River, Wilmington, North Carolina. (a) Location. The following area is a safety zone: (1) The waters of the Cape Fear River bounded by a line connecting the...

  14. 33 CFR 167.250 - In the approaches to the Cape Fear River: General.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false In the approaches to the Cape Fear River: General. 167.250 Section 167.250 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Cape Fear River: General. The traffic separation scheme (TSS) in the approaches to the Cape Fear...

  15. 33 CFR 167.250 - In the approaches to the Cape Fear River: General.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false In the approaches to the Cape Fear River: General. 167.250 Section 167.250 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Cape Fear River: General. The traffic separation scheme (TSS) in the approaches to the Cape Fear...

  16. 33 CFR 165.515 - Safety Zone: Cape Fear River, Wilmington, North Carolina.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone: Cape Fear River... § 165.515 Safety Zone: Cape Fear River, Wilmington, North Carolina. (a) Location. The following area is a safety zone: (1) The waters of the Cape Fear River bounded by a line connecting the...

  17. 33 CFR 80.530 - Cape Fear, NC to Little River Inlet, NC.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Cape Fear, NC to Little River... SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.530 Cape Fear, NC to... latitude 33°52.4′ N., longitude 78°00.1′ W., across the Cape Fear River Entrance to Oak Island Light....

  18. Nho Lobo: Folk Tales of the Cape Verdean People. Teacher's Guide.

    ERIC Educational Resources Information Center

    Nyhan, Patricia; Almeida, Raymond A.

    The teacher's guide presents two Cape Verdean folktales, background information, discussion questions, and activity suggestions for grades 4-6. The objective is to teach students about Cape Verde and its culture through folklore. The guide contains five sections. Section I offers a description of Cape Verdean folklore, describes five ways folklore…

  19. Cape Verdeans in the United States (Continuing a Story of Struggle, Creativity and Persistence).

    ERIC Educational Resources Information Center

    Houston, Laura Pires

    This article focuses on the history of the Cape Verde Islands, the nature of Cape Verdean immigration to the United States, and the ethnic experience of Cape Verdeans in the U.S. The colonization of the Atlantic archipelago by the Portuguese as part of their expanding slave trade is described and the Islands' economic, ecologic, racial and…

  20. Strategic analysis for the MER Cape Verde approach

    USGS Publications Warehouse

    Gaines, D.; Belluta, P.; Herman, J.; Hwang, P.; Mukai, R.; Porter, D.; Jones, B.; Wood, E.; Grotzinger, J.; Edgar, L.; Hayes, A.; Hare, T.; Squyres, S.

    2009-01-01

    The Mars Exploration Rover Opportunity has recently completed a two year campaign studying Victoria Crater. The campaign culminated in a close approach of Cape Verde in order to acquire high resolution imagery of the exposed stratigraphy in the cliff face. The close approach to Cape Verde provided significant challenges for every subsystem of the rover as the rover needed to traverse difficult, uncharacterised terrain and approach a cliff face with the potential of blocking out solar energy and communications with Earth. In this paper we describe the strategic analyses performed by the science and engineering teams so that we could successfully achieve the science objectives while keeping the rover safe. ??2009 IEEE.

  1. Hydrologic overlay maps of the Cape Canaveral Quadrangle, Florida

    USGS Publications Warehouse

    Frazee, James M.; Laughlin, Charles P.

    1979-01-01

    Brevard County is an area of some 1,300 square miles located on the east coast of central Florida.  The Cape Canaveral quadrangle, in central Brevard, includes part of the Merritt Island National Wildlife Refuge, John F. Kennedy Space Center (NASA), and Cape Canaveral Air Force Station.  The eastern part of the quadrangle is occupied by the Atlantic Ocean and the western part by estuarine waters of the Banana River.  Topography is characterized by numerous elongate sand dumes, with altitudes up to 10 feet or greater, which roughly parallel the estuary and ocean.

  2. Strategic Analysis for the MER Cape Verde Approach

    NASA Technical Reports Server (NTRS)

    Gaines, Daniel; Belluta, Paolo; Herman, Jennifer; Hwang, Pauline; Mukai, Ryan; Porter, Dan; Jones, Byron; Wood, Eric; Grotzinger, John; Edgar, Lauren; Hayes, Alex; Hare, Trent; Squyres, Steve

    2009-01-01

    The Mars Exploration Rover Opportunity has recently completed a two year campaign studying Victoria Crater. The campaign culminated in a close approach of Cape Verde in order to acquire high resolution imagery of the exposed stratigraphy in the cliff face. The close approach to Cape Verde provided significant challenges for every subsystem of the rover as the rover needed to traverse difficult, uncharacterised terrain and approach a cliff face with the potential of blocking out solar energy and communications with Earth. In this paper we describe the strategic analyses performed by the science and engineering teams so that we could successfully achieve the science objectives while keeping the rover safe.

  3. Micro Climate Simulation in new Town 'Hashtgerd'

    NASA Astrophysics Data System (ADS)

    Sodoudi, S.; Langer, I.; Cubasch, U.

    2012-04-01

    One of the objectives of climatological part of project Young Cities 'Developing Energy-Efficient Urban Fabric in the Tehran-Karaj Region' is to simulate the micro climate (with 1m resolution) in 35ha of new town Hashtgerd, which is located 65 km far from mega city Tehran. The Project aims are developing, implementing and evaluating building and planning schemes and technologies which allow to plan and build sustainable, energy-efficient and climate sensible form mass housing settlements in arid and semi-arid regions ("energy-efficient fabric"). Climate sensitive form also means designing and planning for climate change and its related effects for Hashtgerd New Town. By configuration of buildings and open spaces according to solar radiation, wind and vegetation, climate sensitive urban form can create outdoor thermal comfort. To simulate the climate on small spatial scales, the micro climate model Envi-met has been used to simulate the micro climate in 35 ha. The Eulerian model ENVI-met is a micro-scale climate model which gives information about the influence of architecture and buildings as well as vegetation and green area on the micro climate up to 1 m resolution. Envi-met has been run with information from topography, downscaled climate data with neuro-fuzzy method, meteorological measurements, building height and different vegetation variants (low and high number of trees) Through the optimal Urban Design and Planning for the 35ha area the microclimate results shows, that with vegetation the microclimate in streets will be change: • 2 m temperature is decreased by about 2 K • relative humidity increase by about 10 % • soil temperature is decreased by about 3 K • wind speed is decreased by about 60% The style of buildings allows free movement of air, which is of high importance for fresh air supply. The increase of inbuilt areas in 35 ha reduces the heat island effect through cooling caused by vegetation and increase of air humidity which caused by

  4. Town of Edinburg landfill reclamation demonstration project

    SciTech Connect

    Not Available

    1992-05-15

    Landfill reclamation is the process of excavating a solid waste landfill to recover materials, reduce environmental impacts, restore the land resource, and, in some cases, extend landfill life. Using conventional surface mining techniques and specialized separation equipment, a landfill may be separated into recyclable material, combustible material, a soil/compost fraction and residual waste. A landfill reclamation demonstration project was hosted at the Town of Edinburg municipal landfill in northwest Saratoga County. The report examines various separation techniques employed at the site and appropriate uses for reclaimed materials. Specifications regarding engineered work plans, health and safety monitoring, and contingency preparedness are discussed. Major potential applications and benefits of using landfill reclamation technology at existing landfills are identified and discussed. The research and development aspect of the report also examines optimal screening technologies, site selection protocol and the results of a test burn of reclaimed waste at a waste-to-energy facility. Landfill reclamation costs are developed, and economic comparisons are made between reclamation costs and conventional landfill closure costs, with key criteria identified. The results indicate that, although dependent on site-specific conditions and economic factors, landfill reclamation can be a technically and economically feasible alternative or companion to conventional landfill closure under a range of favorable conditions. Feasibility can be determined only after an investigation of the variety of landfill conditions and reclamation options.

  5. Cytoprotective Effect of Caffeic Acid Phenethyl Ester (CAPE) and Catechol Ring-Fluorinated CAPE Derivatives Against Menadione-Induced Oxidative Stress in Human Endothelial Cells

    DTIC Science & Technology

    2006-03-31

    and chloroacetic acid phenethyl ester32 as described in the literature.21a Menadione sodium bisulfite (menadione) and DMSO were purchased from Sigma...Cytoprotective effect of caffeic acid phenethyl ester (CAPE) and catechol ring-fluorinated CAPE derivatives against menadione-induced oxidative...accepted 13 March 2006 Available online 31 March 2006 Abstract—Caffeic acid phenethyl ester (CAPE), a natural polyphenolic compound with many

  6. Green Infrastructure Implementation Strategy for the Town of Franklin, Massachusetts

    EPA Pesticide Factsheets

    The report outlines best techniques for the Town, based on land uses and physical constraints, experience with the implementation of existing practices, and the findings of recently completed reviews of current programs and practices.

  7. VIEW OF EIGHT COKE OVENS ON EAST SIDE OF TOWN ...

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

    VIEW OF EIGHT COKE OVENS ON EAST SIDE OF TOWN OF ALVERTON, CONSTRUCTED OF YELLOW REFRACTORY BRICK. "WOODLAND M2" AND "BENEZETT - Alverton Coke Works, State Route 981, Alverton, Westmoreland County, PA

  8. Pregnant Women Should Avoid Zika-Hit Texas Town: CDC

    MedlinePlus

    ... news/fullstory_162573.html Pregnant Women Should Avoid Zika-Hit Texas Town: CDC Advisory follows reports of ... border with Mexico, because five cases of local Zika infection have been reported there, U.S. health officials ...

  9. First Images from the 74 MHz VLA - Pie Town Link

    NASA Astrophysics Data System (ADS)

    Lane, W. M.; Cohen, A. S.; Kassim, N. E.; Lazio, T. J. W.

    2005-12-01

    A 74 MHz (4m wavelength) receiver has now been added to the VLBA antenna at Pie Town, bringing the full resolving power of the VLA + Pie Town Link to this low frequency. With baselines up to 73 km, corresponding to resolutions of ˜10 arcsec, and sensitivities ˜20 mJy bm-1, the first observations shown here have achieved by far the highest resolution and sensitivity of any images at this frequency to date.

  10. View northwest across town green showing residential and commercial buildings ...

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

    View northwest across town green showing residential and commercial buildings on the north side of North Green Road adjacent to the Town Hall (to the east) - Brooklyn Green, North Green, South Green, & West Green, parts of Brown Road, Canterbury Road (Route 169), Hartford Road (Route 6), Hyde Road, Pomfret Road (Route 169), Prince Hill Road, Providence Road (Route 6), Wauregan Road (Routes 169 & 205), & Wolf Den Road, Brooklyn, Windham County, CT

  11. Prefabricated solution to modular construction in Cape Verde

    NASA Astrophysics Data System (ADS)

    Vieira, Nuno; Amado, Miguel; Pinho, Fernando

    2017-02-01

    Nowadays, the lack of adequate housing in Cape Verde is a growing problem. The migration of the population living in the countryside to the major cities generates an increase of the diameter of the cities. With the lack of economic power, the migrating families tend to occupy the land with houses which don't present proper conditions to living. Praia is the capital of Cape Verde and so on the biggest city of the country. This fact leads Praia to being the city with major economic power and job offer in all country. Consequently, Praia has developed the biggest slum of the Cape Verde and it is urgent to approach this problem in order to create solutions that reveal capacity to start solving it. Cape Verde's unique dry subtropical climate turns indispensable a careful resolution of the housing, in order to ensure the comfort of the occupants. The modular construction is a solution with potential to approach this problem with a fast and economic response. In order to answer the situation, this article introduces a modular solution in order to reach the needing of thermal comfort to the specific case of Praia.

  12. Delineation of groundwater recharge areas, western Cape Cod, Massachusetts

    USGS Publications Warehouse

    Masterson, John P.; Walter, Donald A.

    2000-01-01

    For additional information on the hydrology and geology of western Cape Cod, the reader is referred to the following reports: LeBlanc and others (1986), Barlow and Hess (1993), Masterson and others (1997a), Masterson and others (1997b), Masterson and others (1998), Ogden Environmental and Energy Services, Inc. (1998) and Jacobs Engineering Group, Inc. (1999).

  13. 36 CFR 7.49 - Cape Lookout National Seashore.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Cape Lookout National Seashore. 7.49 Section 7.49 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE... may only be operated within the seashore to access the following sound side special use areas:...

  14. 36 CFR 7.49 - Cape Lookout National Seashore.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Cape Lookout National Seashore. 7.49 Section 7.49 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE... may only be operated within the seashore to access the following sound side special use areas:...

  15. Experimental Dune Restoration and Stabilization, Nauset Beach, Cape Cod, Massachusetts.

    DTIC Science & Technology

    1980-08-01

    AREA ......... .................. 9 1. Geography and Geomorphology ........ ................ 9 2. Climate ........... .......................... ... 11...By 1969, the south spit was approximately 853 meters long, and the inlet was migrating northward. 2. Climate . The Cape’s proximity with the marine...environment produces a moderate climate . Precipitation occurs more than 90 days per year, averages about 100 centimeters, and is evenly distributed

  16. Evolution of the species-rich Cape flora.

    PubMed Central

    Linder, H P; Hardy, C R

    2004-01-01

    The Cape Floristic Region ('fynbos biome') has very high levels of plant species diversity and endemism. Much of this diversity is concentrated in a relatively small number of clades centered in the region (Cape clades), and these form a vegetation called 'fynbos'. The general explanation for the origin of this diversity is that much of it evolved in the Pliocene and Late Miocene in response to progressive aridification. We present a phylogenetic analysis of an almost complete species sample of the largest clade of Restionaceae, the third largest Cape clade. This indicates that the radiation of the Restionaceae started between 20 and 42 Myr ago, and since then there were no, or at most gradual, changes in the speciation rate in this clade. For seven other clades, the estimated starting dates for their radiation ranges from 7 to 20 Myr ago. Combining the radiation patterns for these clades shows that ca. 15% of the modern species evolved during the Pleistocene, and almost 40% since the beginning of the Pliocene. We suggest that these clades might have radiated in response to the fynbos vegetation increasing its extent in the Cape as a result of climatic change. PMID:15519977

  17. Vanguard Satellite SLV-2 Being Examined at Cape Canaveral

    NASA Technical Reports Server (NTRS)

    1958-01-01

    Vanguard satellite SLV-2 is being checked out at Cape Canaveral, Florida. The Solar X-ray radiation satellite was launched June 26, 1958. The second stage of the launch vehicle ended prematurely due to low chamber pressure and terminated the mission. The launch was part of the U.S. International Geophysical Year program under the direction of the Office of Naval Research.

  18. Sediment transport on Cape Sable, Everglades National Park, Florida

    USGS Publications Warehouse

    Zucker, Mark; Boudreau, Carrie

    2010-01-01

    The Cape Sable peninsula is located on the southwestern tip of the Florida peninsula within Everglades National Park (ENP). Lake Ingraham, the largest lake within Cape Sable, is now connected to the Gulf of Mexico and western Florida Bay by canals built in the early 1920's. Some of these canals breached a natural marl ridge located to the north of Lake Ingraham. These connections altered the landscape of this area allowing for the transport of sediments to and from Lake Ingraham. Saline intrusion into the formerly fresh interior marsh has impacted the local ecology. Earthen dams installed in the 1950's and 1960's in canals that breached the marl ridge have repeatedly failed. Sheet pile dams installed in the early 1990's subsequently failed resulting in the continued alteration of Lake Ingraham and the interior marsh. The Cape Sable Canals Dam Restoration Project, funded by ENP, proposes to restore the two failed dams in Lake Ingraham. The objective of this study was to collect discharge and water quality data over a series of tidal cycles and flow conditions to establish discharge and sediment surrogate relations prior to initiating the Cape Sable Canals Dam Restoration Project. A dry season synoptic sampling event was performed on April 27-30, 2009.

  19. The Politics of an Emancipatory Literacy in Cape Verde.

    ERIC Educational Resources Information Center

    Macedo, Donaldo P.

    1983-01-01

    Examines the literacy program in Cape Verde against theories of cultural production and reproduction. Argues that the use of Portuguese rather than the Capeverdean dialect reproduces a colonial, elitist mentality, and that functional literacy in Portuguese fails to provide Capeverdeans with opportunities for critical reflection and social…

  20. The use of visual methods to explore how children construct and assign meaning to the “self” within two urban communities in the Western Cape, South Africa

    PubMed Central

    Benninger, Elizabeth; Savahl, Shazly

    2016-01-01

    This study aimed to explore how children construct and assign meaning to the “self” within two urban communities of Cape Town in South Africa. Using a child participation methodological framework data were collected using Photovoice and community maps with 54 participants between the ages of 9 and 12. Feelings of safety, social connectedness, and children's spaces were found to be central to the ways in which the participants constructed and assigned meaning to the “self.” The study provides implications for intervention programmes aimed at improving children's well-being to be inclusive of activities aimed at improving children's self-concept, including the construction of safe spaces for children to play, learn, and form meaningful relationships. PMID:27291161

  1. Simulated interaction between freshwater and saltwater and effects of ground-water pumping and sea-level change, lower Cape Cod aquifer system, Massachusetts

    USGS Publications Warehouse

    Masterson, John P.

    2004-01-01

    The U.S. Geological Survey, in cooperation with the National Park Service, Massachusetts Executive Office of Environmental Affairs, Cape Cod Commission, and the Towns of Eastham, Provincetown, Truro, and Wellfleet, began an investigation in 2000 to improve the understanding of the hydrogeology of the four freshwater lenses of the Lower Cape Cod aquifer system and to assess the effects of changing ground-water pumping, recharge conditions, and sea level on ground-water flow in Lower Cape Cod, Massachusetts. A numerical flow model was developed with the computer code SEAWAT to assist in the analysis of freshwater and saltwater flow. Model simulations were used to determine water budgets, flow directions, and the position and movement of the freshwater/saltwater interface. Model-calculated water budgets indicate that approximately 68 million gallons per day of freshwater recharge the Lower Cape Cod aquifer system with about 68 percent of this water moving through the aquifer and discharging directly to the coast, 31 percent flowing through the aquifer, discharging to streams, and then reaching the coast as surface-water discharge, and the remaining 1 percent discharging to public-supply wells. The distribution of streamflow varies greatly among flow lenses and streams; in addition, the subsurface geology greatly affects the position and movement of the underlying freshwater/saltwater interface. The depth to the freshwater/saltwater interface varies throughout the study area and is directly proportional to the height of the water table above sea level. Simulated increases in sea level appear to increase water levels and streamflows throughout the Lower Cape Cod aquifer system, and yet decrease the depth to the freshwater/saltwater interface. The resulting change in water levels and in the depth to the freshwater/saltwater interface from sea-level rise varies throughout the aquifer system and is controlled largely by non-tidal freshwater streams. Pumping from large

  2. The International Association of Student Surgical Societies: creation and dissemination

    PubMed Central

    Chandauka, Tinashe; Leusink, Astrid; Hsiao, Marvin; Kahn, Delawir; Azzie, Georges

    2016-01-01

    Summary While initiatives exist to address the worldwide need for surgeons, none involve a student-driven solution from low- and middle-income countries (LMICs). In response to falling surgical residency enrolment in South Africa, the students at the University of Cape Town (UCT) founded the UCT Surgical Society and were subsequently instrumental in creating the International Association of Student Surgical Societies (IASSS). The IASSS currently includes 25 societies in 15 countries. Its primary objectives are building sustainable networks for mutually beneficial exchanges, supporting student-driven projects, understanding issues impacting student interest in surgery, promoting global fellowship, creating an elective database and providing assistance to student surgical societies. The IASSS is a unique student-led initiative trying to improve surgical care in LMICs. PMID:27669399

  3. Are Industrial Towns Safe for Human Dwelling?

    NASA Astrophysics Data System (ADS)

    Singla, C.; Garg, S.; Aggarwal, R.; Jutla, A. S.

    2012-12-01

    Water resources in the developing countries are under severe stress with multiple stakeholders claiming rights to it. Regional industries, in absence to strict regulations, are responsible for dumping toxic wastes to rivers, ponds and other waterway which have devastating effects on water habitat as well as population that derives water for its daily needs. Key methodological challenges remain in connecting environment to levels of pollution and its relationship with diseases that affect humans. We present a case study from one of the highly industrialized town of South Asia. Ludhiana is the largest city and the largest urban settlement in Punjab, India. With the development of industry, agriculture and the growth of urban population, its water pollution has become a serious problem. Here, we will show how the distribution of heavy metals for groundwater affects its quality and role of regional hydrology on it. We will start with one of the major waterways in the Ludhiana district. Groundwater water samples including sewage water sample were collected within its vicinity of 2.0 km along the waterway (Buddha Nala). The concentration of nickel(Ni) and iron(Fe) in sewage water as well as in groundwater samples was much higher than the maximum permissible limits at a distance of 1.0 Km away from Buddha Nala. In general, all the groundwater samples collected beyond 1.0 Km away from Buddha Nala were found to be having normal concentrations of arsenic and Fe. We will also demonstrate regional health problems resulting from poor groundwater quality. Role of regional hydrology in modulating water quality will be discussed.

  4. Neotectonic morphotructures in the junction zone of the Cape Verde Rise and Cape Verde Abyssal Plain, Central Atlantic

    NASA Astrophysics Data System (ADS)

    Skolotnev, S. G.; Kolodyazhny, S. Yu.; Tsukanov, N. V.; Chamov, N. P.; Sokolov, S. Yu.

    2009-01-01

    Acoustic profiling carried out with an Edgetech 3300 prophilograph in the junction zone of the Cape Verde Rise, Cape Verde Abyssal Plain, and Grimaldi and Bathymetrists seamounts in the Central Atlantic during Cruise 23 of the R/V Akademik Nikolaj Strakhov allowed us to obtain new data on neotectonic deformations in the ocean and to propose their interpretation. It has been established that neotectonic movements occurred in the discrete manner: blocks of undeformed rocks alternate with linear zones of intense deformation spatially related to paleotransform fracture zones, where anticlines, horsts, diapir-like morphostructures, and grabens were formed. The Cape Verde Ridge is a large horst. Its sedimentary cover is disturbed by thrust (?), reverse, and normal faults, steeply dipping fracture zones, and folds. Three stages of tectonic movements—Oligocene-early Miocene, pre-Quaternary, and Holocene—are recognized. The tectonic deformations occurred largely under near-meridional compression. Extension setting was characteristic of the Cape Verde Ridge and the Carter Rise in the Holocene.

  5. Cape Verde and Its People: A Short History, Part I [And] Folk Tales of the Cape Verdean People.

    ERIC Educational Resources Information Center

    Almeida, Raymond A.; Nyhan, Patricia

    Two booklets provide an overview of the history and folklore of Cape Verde, a group of islands lying 370 miles off the west coast of Africa. One booklet describes the history of the islands which were probably settled initially by Africans from the west coast of Africa. By the 15th century the islands were colonized by Portuguese and other…

  6. Finding the voice of clinical experience: participatory action research with registered nurses in developing a child critical care nursing curriculum.

    PubMed

    Coetzee, Minette; Britton, Margretta; Clow, Sheila E

    2005-04-01

    The voice of clinical nurses is important to find and hear in the design of curricula. A participative action research project proposed to add this voice to the design of a new Critical Care Child Nursing programme at the University of Cape Town (UCT). Nurses' experiences of nursing critically ill children and their perceived learning needs in this context, were the central focus of the study. Participants were registered nurses working in the paediatric intensive care unit at the Red Cross Children's Hospital (a specialist hospital), which offers secondary and tertiary care in the Cape Town region and beyond. Data were gathered in five focussed group discussions. Findings indicate that the Critical Care Child Nurse needs not only a specialised knowledge base and acutely developed assessment skills, but also astute interpersonal skills. The nurse's professional identity and integration into the multidisciplinary team need exploring. Together with the development of interpersonal skills, the nurse needs to engage the child and family.

  7. Environmental monitoring of pesticide residues from farms at a neighbouring primary and pre-school in the Western Cape in South Africa.

    PubMed

    Dalvie, M A; Sosan, M B; Africa, A; Cairncross, E; London, L

    2014-01-01

    Concerns about pesticide drift from neighbouring vineyards affecting children attending school on a farm adjacent to an urban suburb of Cape Town, Western Cape in South Africa were investigated. The study involved a before-after design, measuring levels of environmental exposure before and during pesticide application activities on the neighbouring farms. Samples were collected in air, dust and grass cuttings at the preschool and primary school located on the farms during September-December in 2010 and tested for pesticides using multi-pesticide methods. Eleven different pesticides were detected in the various samples. Six of these chemicals (endosulfan, dimethomorph, penconazole, cyprodinil, boscalid and bromopropylate) were on the spraying schedules of the two farms neighbouring the schools and the timing and location of detection were generally consistent with farm application. Three pesticides detected (chlorpyrifos, cypermethrin, permethrin) are agents commonly used in household applications and one (pyriproxifen) is used in pet treatment agents. Kresoxim-methyl, the other pesticide detected, is likely to come from drift from other farms in the area. The concentration of pesticides was all lower than 0.1 μg/m(3) in air and 0.1 μg/kg in dust and grass apart from permethrin and cypermethrin. The findings confirm the presence of drift onto the school premises and concentrations found in this study were generally low in comparison to that detected in other studies. Regular monitoring to track the effectiveness of containment and mitigation measures that reduce drift is recommended.

  8. Perchloroethylene-contaminated drinking water and the risk of breast cancer: additional results from Cape Cod, Massachusetts, USA.

    PubMed Central

    Aschengrau, Ann; Rogers, Sarah; Ozonoff, David

    2003-01-01

    In 1998 we published the results of a study suggesting an association between breast cancer and perchloroethylene (PCE; also called tetrachloroethylene) exposure from public drinking water. The present case-control study was undertaken to evaluate this association further. The cases were composed of female residents of eight towns in the Cape Cod region of Massachusetts who had been diagnosed with breast cancer from 1987 through 1993 (n = 672). Controls were composed of demographically similar women from the same towns (n = 616). Women were exposed to PCE when it leached from the vinyl lining of water distribution pipes from the late 1960s through the early 1980s. A relative delivered dose of PCE that entered a home was estimated using an algorithm that took into account residential history, water flow, and pipe characteristics. Small to moderate elevations in risk were seen among women whose exposure levels were above the 75th and 90th percentiles when 0-15 years of latency were considered (adjusted odds ratios, 1.5-1.9 for > 75th percentile, 1.3-2.8 for > 90th percentile). When data from the present and prior studies were combined, small to moderate increases in risk were also seen among women whose exposure levels were above the 75th and 90th percentiles when 0-15 years of latency were considered (adjusted odds ratios, 1.6-1.9 for > 75th percentile, 1.3-1.9 for > 90th percentile). The results of the present study confirm those of the previous one and suggest that women with the highest PCE exposure levels have a small to moderate increased risk of breast cancer. PMID:12573900

  9. Dusk Lighting of Layered Textures in 'Cape Verde'

    NASA Technical Reports Server (NTRS)

    2008-01-01

    Full-shade lighting in the late Martian afternoon helps make details visible in this view of the layered cliff face of the 'Cape Verde' promontory making up part of the rim of Victoria Crater in the Meridiani Planum region of equatorial Mars.

    NASA's Mars Exploration Rover Opportunity used its panoramic camera (Pancam) to shoot the dozens of individual images that have been combined into this mosaic. Opportunity was inside Victoria Crater and near the base of the cliff when it took these images on the 1,579th and 1,580th Martian days, or sols, of the mission (July 2 and 3, 2008).

    Photographing the promontory from this position in Victoria Crater presented challenges for the rover team. The geometry was such that Cape Verde was between the rover and the sun, which could cause a range of negative effects, from glinting off Pancam's dusty lenses to shadowing on the cliff face. The team's solution was to take the images for this mosaic just after the sun disappeared behind the crater rim, at about 5:30 p.m. local solar time. The atmosphere was still lit, but no direct sunlight was illuminating the wall of Cape Verde.

    The result is a high-resolution view of Cape Verde in relatively uniform diffuse sky lighting across the scene.

    Pancam used a clear filter for taking the images for this mosaic. Capturing images in low-light situations was one of the main motivations for including the clear filter among the camera's assortment of filters available for use.

    The face of Cape Verde is about 6 meters (20 feet) tall. Victoria Crater, at about 800 meters (one-half mile) wide, is the largest and deepest crater that Opportunity has visited. It sits more than 5 kilometers (almost 4 miles) away from Opportunity's Eagle Crater landing site. Researchers sent Opportunity into Victoria Crater to study the rock layers exposed inside. The textures seen in the rock layers of Cape Verde suggest that the exposed layers were originally deposited by wind.

  10. CAPE Analogs Induce Growth Arrest and Apoptosis in Breast Cancer Cells.

    PubMed

    Beauregard, Annie-Pier; Harquail, Jason; Lassalle-Claux, Grégoire; Belbraouet, Mehdi; Jean-Francois, Jacques; Touaibia, Mohamed; Robichaud, Gilles A

    2015-07-10

    Breast cancer is the second leading cause of death amongst women worldwide. As a result, many have turned their attention to new alternative approaches to treat this disease. Caffeic acid phenylethyl ester (CAPE), a well-known active compound from bee propolis, has been previously identified as a strong antioxidant, anti-inflammatory, antiviral and anticancer molecule. In fact, CAPE is well documented as inducing cell death by inhibiting NFκB and by inducing pro-apoptotic pathways (i.e., p53). With the objective of developing stronger anticancer compounds, we studied 18 recently described CAPE derivatives for their ability to induce apoptosis in breast cancer cell lines. Five of the said compounds, including CAPE, were selected and subsequently characterised for their anticancer mechanism of action. We validated that CAPE is a potent inducer of caspase-dependent apoptosis. Interestingly, some newly synthesized CAPE derivatives also showed greater cell death activity than the lead CAPE structure. Similarly to CAPE, analog compounds elicited p53 activation. Interestingly, one compound in particular, analog 10, induced apoptosis in a p53-mutated cell line. These results suggest that our new CAPE analog compounds may display the capacity to induce breast cancer apoptosis in a p53-dependent and/or independent manner. These CAPE analogs could thus provide new therapeutic approaches for patients with varying genotypic signatures (such as p53 mutations) in a more specific and targeted fashion.

  11. Hepatic capillariasis in a Cape ground squirrel (Xerus inaurus).

    PubMed

    Erlwanger, K H; De Witt, B A; Fick, L G; Hetem, R S; Meyer, L C R; Mitchell, D; Wilson, W A; Mitchell, B

    2009-12-01

    We report, for the first time, an incidental finding of Calodium hepaticum infestation in a sub-adult female Cape ground squirrel (Xerus inaurus). Post mortem examination of the squirrel revealed severe haemoperitoneum, splenomegaly and hepatomegaly with miliary white spots distributed diffusely throughout the hepatic parenchyma. Histologically the portal tracts in the liver showed granulomatous inflammation with fibrosis and numerous giant cells. Occasional adult worms were identified and there were multiple C. hepaticum eggs distributed diffusely throughout the portal tracts and the parenchyma. The spleen also contained C. hepaticum eggs. The genus Rattus is the primary host and reservoir of C. hepaticum, but C. hepaticum infections have been reported previously in other Sciuridae. Based on our findings, people should be cautious of the zoonotic potential of C. hepaticum, when they come into contact with the Cape ground squirrel.

  12. Submarine Hydrogeological Data from Cape Cod National Seashore

    USGS Publications Warehouse

    Cross, VeeAnn A.; Bratton, John F.; Crusius, John; Colman, John A.; McCobb, Timothy D.

    2008-01-01

    In order to test hypotheses about ground water flow under and into estuaries and the Atlantic Ocean, geophysical surveys, geophysical probing, submarine ground-water sampling, and sediment coring were conducted by U.S. Geological Survey (USGS) scientists at Cape Cod National Seashore (CCNS) in Massachusetts from 2004 through 2006. This USGS Open-File Report presents the data collected as a result of these field efforts.

  13. Reconnaissance Study for Cape Vincent Harbor, New York.

    DTIC Science & Technology

    1981-04-01

    breakwater is of the timber-crib type, with a concrete superstruc- ture. Illustration No. 1(c), page 4, presents a clear and detailed descrip- tion of a...typical cross section of the breakwater. This includes both the timber crib and the concrete superstructure. The timber crib consists of hemlock blocks...while the superstructure contains concrete blocks as well as filling stone. Illustration 1 (a): Portion q Cape Vincent Villa geA Ferry Route to Wolfe I

  14. Preliminary Results of Recent Deep Drilling on Cape Cod, Massachusetts.

    PubMed

    Koteff, C; Cotton, J E

    1962-07-06

    In 1961 a 1000-foot drill hole near Harwich on Cape Cod, Massachusetts, penetrated 435 feet of Pleistocene deposits above 50 to 60 feet of crystalline limestone and phyllitic schist, and more than 500 feet of phyllitic schist with abundant quartz veins. Similar rock is known in the Pennsylvanian and Precambrian (?) sections of Massachusetts and Rhode Island. Material of Eocene age was found in earlier drilling near Provincetown, but none was identified from this hole.

  15. The Magnetic Observatory Buildings at the Royal Observatory, Cape

    NASA Astrophysics Data System (ADS)

    Glass, I. S.

    2015-10-01

    During the 1830s there arose a strong international movement, promoted by Carl Friedrich Gauss and Alexander von Humboldt, to characterise the earth's magnetic field. By 1839 the Royal Society in London, driven by Edward Sabine, had organised a "Magnetic Crusade" - the establishment of a series of magnetic and meteorological observatories around the British Empire, including New Zealand, Australia, St Helena and the Cape. This article outlines the history of the latter installation, its buildings and what became of them.

  16. Revised prediction (estimation) of Cape Kennedy, Florida, wind speed profile

    NASA Technical Reports Server (NTRS)

    Guttman, N. B.; Crutcher, H. L.

    1975-01-01

    The prediction of the wind profile maximum speed at Cape Kennedy, Florida, is made for any selected calendar data. The prediction is based on a normal probability distribution model with 15 years of smoothed input data and is static in the sense that no dynamic principles of persistence or synoptic features are considered. Comparison with similar predictions based on 6 years of data shows the same general pattern, but the variability decreased with the increase of sample size.

  17. Search for "Lost" Variables in Carina. I. The Cape Variables

    NASA Astrophysics Data System (ADS)

    Morel, M.; di Scala, G.

    We present precise positions and finder charts for probable candidates for thirteen variables found on Cape Observatory plates, part of sixty new variables near η Carinae originally published by Worssell in 1919. BVRI datasets are presented for eight of the stars (BE, BF, BG, BH, BM, BN, BW, and BY Car), showing that most of these stars are essentially constant. BK Car may be identical with NSV 4957.

  18. Charles Hard Townes: Remarkable Scientist and Inspiring Teacher

    NASA Astrophysics Data System (ADS)

    Goldsmith, P. F.

    2015-05-01

    Charles Townes is renowned for his work elucidating the structure of molecules through microwave spectroscopy and for his invention of the maser and the laser. He also had a lifelong interest in astronomy, and in the later portion of his remarkable and long career devoted himself to astronomical research, pioneering the study of molecules in interstellar space and the development of infrared spectroscopy, first from the ground and then from airborne facilities. His interest in high angular resolution, as well as high spectral resolution observations, led to development of the first infrared spatial interferometer employing coherent signal processing techniques. In this short review I will only touch on some of Townes' many scientific contributions, concentrating on astronomy, and will also give some personal thoughts about how he inspired students in their research, helping to make the "Townes Group" at the University of California, Berkeley, an ideal environment in which to start a career in research.

  19. Charles Hard Townes: Remarkable Scientist and Inspiring Teacher

    NASA Astrophysics Data System (ADS)

    Goldsmith, P. F.

    2016-05-01

    Charles Townes is renowned for his work elucidating the structure of molecules through microwave spectroscopy and for his invention of the maser and the laser. He also had a lifelong interest in astronomy, and in the later portion of his remarkable and long career devoted himself to astronomical research, pioneering the study of molecules in interstellar space and the development of infrared spectroscopy, first from the ground and then from airborne facilities. His interest in high angular resolution, as well as high spectral resolution observations, led to development of the first infrared spatial interferometer employing coherent signal processing techniques. In this short review I will only touch on some of Townes' many scientific contributions, concentrating on astronomy, and will also give some personal thoughts about how he inspired students in their research, helping to make the "Townes Group" at the University of California, Berkeley, an ideal environment in which to start a career in research.

  20. Toward better assessment of tornado potential in typhoons: Significance of considering entrainment effects for CAPE

    NASA Astrophysics Data System (ADS)

    Sueki, Kenta; Niino, Hiroshi

    2016-12-01

    The characteristics of typhoons that spawned tornadoes (tornadic typhoons: TTs) in Japan from 1991 to 2013 were investigated by composite analysis using the Japanese 55 year Reanalysis and compared with those of typhoons that did not spawn tornadoes (nontornadic typhoons: NTs). We found that convective available potential energy (CAPE), which considers the effects of entrainment (entraining CAPE: E-CAPE), and storm-relative environmental helicity (SREH) are significantly large in the northeast quadrant of TTs where tornadoes frequently occur and that E-CAPE and SREH in that quadrant for TTs are larger than those for NTs. On the other hand, ordinary CAPE without entrainment does not account for the spatial distribution of tornado occurrences nor does it distinguish TTs from NTs. E-CAPE is sensitive to humidity in the midtroposphere; thus, it is effective for detecting a conditionally unstable layer up to about 550 hPa, which is distinctive of TTs.