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Sample records for factors influencing local

  1. Local and regional factors influence the structure of treehole metacommunities

    Directory of Open Access Journals (Sweden)

    Kegan Benjamin

    2008-12-01

    Full Text Available Abstract Background Abiotic and biotic factors in a local habitat may strongly impact the community residing within, but spatially structured metacommunities are also influenced by regional factors such as immigration and colonization. We used three years of monthly treehole census data to evaluate the relative influence of local and regional factors on our study system. Results Every species responded to at least one of three local environmental factors measured: water volume, leaf litter mass, and presence of a top predator. Several species were affected by water volume, and a non-exclusive group of species were influenced by leaf litter mass. Relative abundance of Aedes triseriatus was higher in treeholes with higher volumes of water, and relative abundances of three out of six other species were lower in treeholes with higher volumes of water. Leaf litter mass positively affected densities of Aedes triseriatus and relative abundance of several dipteran species. The density of the top predator, Toxorhynchites rutilus, affected the relative abundance of the two most common species, A. triseriatus and Culicoides guttipennis. Treeholes with T. rutilus had an average of two more species than treeholes without T. rutilus. We found little evidence of synchrony between pairs of treeholes, either spatially or temporally. There were high levels of spatial and temporal turnover, and spatial turnover increased with distance between patches. Conclusion The strong effects of water volume, leaf litter mass, and presence of a top predator, along with the high temporal turnover strongly suggest that species presence and density are determined by local factors and changes in those factors over time. Both low water volume and high predator densities can eliminate populations in local patches, and those populations can recolonize patches when rain refills or predators exit treeholes. Population densities of the same species were not matched between pairs of

  2. Local and regional factors influence the structure of treehole metacommunities

    Science.gov (United States)

    Paradise, Christopher J; Blue, Jarrod D; Burkhart, John Q; Goldberg, Justin; Harshaw, Lauren; Hawkins, Katherine D; Kegan, Benjamin; Krentz, Tyler; Smith, Leslie; Villalpando, Shawn

    2008-01-01

    Background Abiotic and biotic factors in a local habitat may strongly impact the community residing within, but spatially structured metacommunities are also influenced by regional factors such as immigration and colonization. We used three years of monthly treehole census data to evaluate the relative influence of local and regional factors on our study system. Results Every species responded to at least one of three local environmental factors measured: water volume, leaf litter mass, and presence of a top predator. Several species were affected by water volume, and a non-exclusive group of species were influenced by leaf litter mass. Relative abundance of Aedes triseriatus was higher in treeholes with higher volumes of water, and relative abundances of three out of six other species were lower in treeholes with higher volumes of water. Leaf litter mass positively affected densities of Aedes triseriatus and relative abundance of several dipteran species. The density of the top predator, Toxorhynchites rutilus, affected the relative abundance of the two most common species, A. triseriatus and Culicoides guttipennis. Treeholes with T. rutilus had an average of two more species than treeholes without T. rutilus. We found little evidence of synchrony between pairs of treeholes, either spatially or temporally. There were high levels of spatial and temporal turnover, and spatial turnover increased with distance between patches. Conclusion The strong effects of water volume, leaf litter mass, and presence of a top predator, along with the high temporal turnover strongly suggest that species presence and density are determined by local factors and changes in those factors over time. Both low water volume and high predator densities can eliminate populations in local patches, and those populations can recolonize patches when rain refills or predators exit treeholes. Population densities of the same species were not matched between pairs of treeholes, suggesting variation

  3. Socio-economic, cultural and livelihood factors influencing local ...

    African Journals Online (AJOL)

    Land ownership patterns and cultivation of seasonal crops were among the major factors that influence water resources as they entail more frequent soil disturbance, inadequate ground cover and increased risks of soil erosion and watershed degradation. Free range and semi – zero grazing system along stream banks is a ...

  4. Local and regional factors influencing zooplankton communities in ...

    African Journals Online (AJOL)

    Associations between zooplankton community structure and abiotic (temperature, dissolved oxygen, turbidity, nutriments) and biotic factors (chlorophyll a and phytoplankton community) were examined, in Kasseb Reservoir, northern Tunisia. Samples were taken bimonthly from July to December 2002 at 3 sampling stations ...

  5. Influence of local meshing size on stress intensity factor of orthopedic lag screw

    Science.gov (United States)

    Husain, M. N.; Daud, R.; Basaruddin, K. S.; Mat, F.; Bajuri, M. Y.; Arifin, A. K.

    2017-09-01

    Linear elastic fracture mechanics (LEFM) concept is generally used to study the influence of crack on the performance of structures. In order to study the LEFM concept on damaged structure, the usage of finite element analysis software is implemented to do the simulation of the structure. Mesh generation is one of the most crucial procedures in finite element method. For the structure that crack or damaged, it is very important to determine the accurate local meshing size at the crack tip of the crack itself in order to get the accurate value of stress intensity factor, KI. Pre crack will be introduced to the lag screw based on the von mises' stress result that had been performed in previous research. This paper shows the influence of local mesh arrangement on numerical value of the stress intensity factor, KI obtained by the displacement method. This study aims to simulate the effect of local meshing which is the singularity region on stress intensity factor, KI to the critical point of failure in screw. Five different set of wedges meshing size are introduced during the simulation of finite element analysis. The number of wedges used to simulate this research is 8, 10, 14, 16 and 20. There are three set of numerical equations used to validate the results which are brown and srawley, gross and brown and Tada equation. The result obtained from the finite element software (ANSYS APDL) has a positive agreement with the numerical analysis which is Brown and Srawley compared to other numerical formula. Radius of first row size of 0.014 and singularity element with 14 numbers of wedges is proved to be the best local meshing for this study.

  6. Mapping factors influencing EAI adoption in the local government authorities on different phases of the adoption lifecycle

    OpenAIRE

    Kamal, M; Themistocleous, M; Elliman, T

    2008-01-01

    Several private and public organisations have adopted Enterprise Application Integration (EAI), however, its application in the Local Government Authorities (LGAs) is limited. Although, there exist few EAI adoption models, these models mainly focus on a number of different factors (e.g. benefits, barriers, cost) influencing the decision making process for EAI adoption. Moreover, these models do not illustrate which factor(s) influence the decision making process for EAI adoption on the adopti...

  7. Factors influencing local ecological knowledge of forage resources: Ethnobotanical evidence from West Africa's savannas.

    Science.gov (United States)

    Naah, John-Baptist S N; Guuroh, Reginald T

    2017-03-01

    Recording local ecological knowledge (LEK) is a useful approach to understanding interactions of the complex social-ecological systems. In spite of the recent growing interest in LEK studies on the effects of climate and land use changes, livestock mobility decisions and other aspects of agro-pastoral systems, LEK on forage plants has still been vastly under-documented in the West African savannas. Using a study area ranging from northern Ghana to central Burkina Faso, we thus aimed at exploring how aridity and socio-demographic factors drive the distributional patterns of forage-related LEK among its holders. With stratified random sampling, we elicited LEK among 450 informants in 15 villages (seven in Ghana and eight in Burkina Faso) via free list tasks coupled with ethnobotanical walks and direct field observations. We performed generalized linear mixed-effects models (aridity- and ethnicity-based models) and robust model selection procedures. Our findings revealed that LEK for woody and herbaceous forage plants was strongly influenced by the ethnicity-based model, while aridity-based model performed better for LEK on overall forage resources and crop-related forage plants. We also found that climatic aridity had negative effect on the forage-related LEK across gender and age groups, while agro- and floristic diversity had positive effect on the body of LEK. About 135 species belonging to 95 genera and 52 families were cited. Our findings shed more light on how ethnicity and environmental harshness can markedly shape the body of LEK in the face of global climate change. Better understanding of such a place-based knowledge system is relevant for sustainable forage plants utilization and livestock production. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Influence of Psychosocial Factors on Aging among the Aged in Ihitte-Uboma Local Government Area of Imo State, Nigeria

    Science.gov (United States)

    Ojukwu, M. O.

    2016-01-01

    The major aim of this study was to examine influence of psychosocial factors on aging among the aged in Ihitte Uboma Local Government Area of Imo State, Nigeria. Ex-post facto or casual comparative research design was adopted for the study. Two hundred and twenty-five (225) old people were selected through random sampling for the study.…

  9. Influence of local and landscape factors on distributional dynamics: a species-centred, fitness-based approach.

    Science.gov (United States)

    Flesch, Aaron D

    2017-07-12

    In spatially structured populations, distributional dynamics are driven by the quantity, connectivity and quality of habitat. Because these drivers are rarely measured directly and simultaneously at relevant scales, information on their relative importance remains unclear. I assessed the influence of both direct and indirect measures of local habitat quality, and of landscape habitat amount and connectivity on long-term territory occupancy dynamics of non-migratory pygmy owls. Direct measures of local habitat quality based on territory-specific reproductive output had greater effects on distribution than landscape factors, but only when spatio-temporal fluxes in performance linked to environmental stochasticity and intraspecific competition were considered. When habitat quality was measured indirectly based on habitat structure, however, landscape factors had greater effects. Although all landscape factors were important, measures of landscape connectivity that were uncorrelated with habitat amount and based on attributes of matrix structure and habitat configuration that influence dispersal movements had greater effects than habitat effective area (amount weighted by quality). Moreover, the influence of connectivity (but not habitat effective area) depended on local habitat quality. Such results suggest the relative importance of local habitat quality in driving distribution has been underestimated and that conservation strategies should vary spatially depending on both local and landscape contexts. © 2017 The Author(s).

  10. FACTORS INFLUENCING THE SUCCESS OF PERFORMANCE MEASUREMENT: EVIDENCE FROM LOCAL GOVERNMENT

    Directory of Open Access Journals (Sweden)

    Herlina Primarisanti

    2015-01-01

    Full Text Available There were only a few government institutions in Indonesia capable of preparing good accountability reports. Based on the survey conducted in the Special District of Yogyakarta, the study aimed to empirically examine the influencing factors in the development of the measure-ment system of performance, performance accountability and the use of performance informa-tion. Additionally, it also tried to interpret and to explain empirical evidence in the perspective of the institutional theory. The institutional theory was used to find out the extent to which the development of the measurement system of the performance, the performance accountability and the use of the performance information was influenced because of the presence of coercive, mimetic and normative isomorphism phenomena. The study used mixed methods that combined quantitative and qualitative study approaches simultaneously and a sequential explanatory strategy. It used Partial Least Square (PLS analysis to test the hypotheses. It gave evidence that training, incentives and authority in decision making had significant impacts on the development of the measurement of the performance, the performance accountability and the use of the performance information. It contributed to the understanding of the influencing factors of the development of the measurement system of the performance, the performance accountability and the use of the performance information in order to improve the measurement system of the performance of government institutions.

  11. Factors influencing local ecological knowledge maintenance in Mediterranean watersheds: Insights for environmental policies.

    Science.gov (United States)

    Iniesta-Arandia, Irene; García Del Amo, David; García-Nieto, Ana Paula; Piñeiro, Concepción; Montes, Carlos; Martín-López, Berta

    2015-05-01

    Local ecological knowledge (LEK) has been found to be one of the main bridges to manage biocultural diversity. We analyzed the factors affecting LEK maintenance and transmission in a Mediterranean watershed. We used a mixed methods approach to evaluate the agricultural LEK in three different dimensions: biological, soil and water management, and forecasting. We found that the main factors for its maintenance were the respondent's time living in the area and the social relationships established among farmers, which involved partner collaboration and farmer information exchanges. Protected areas also played a key role for maintaining the LEK associated with soil and water management. Finally, we found that outmigration and mechanization were the most important indirect drivers of change underlying LEK erosion. We suggest that environmental policies should focus on promoting this experiential knowledge, considering both intergenerational renewal and the gendered aspects of this knowledge.

  12. Influence of Psychosocial Factors on Aging among the Aged in Ihitte-Uboma Local Government Area of Imo State, Nigeria

    Directory of Open Access Journals (Sweden)

    Ojukwu M.O.

    2016-10-01

    Full Text Available The major aim of this study was to examine influence of psychosocial factors on aging among the aged in Ihitte Uboma Local Government Area of Imo State, Nigeria. Ex-post facto or casual comparative research design was adopted for the study. Two hundred and twenty-five (225 old people were selected through random sampling for the study. Self-constructed instrument entitled “Influence of Psychosocial factors on aging in Ihitte Uboma LGA” was used to collect data. Two research questions and two hypotheses guided the study. Mean and t-test analysis were used to analyze the data collected for the study. Major findings revealed that lack of security, inadequate care giver, poverty, migration of kids and family members to the urban areas, lack of health facilities and care are the major psychosocial factors affecting aging in the LGA. In all these it was also revealed that women were more influenced by these psychosocial factors than their men counterpart. It was also revealed that self-concept has significant influence on the ageing process of the aged in the area. Based on the findings it was recommended that government should provide adequate security in the villages, as well as provision of adequate healthcare and facilities. Keywords: Influence, Psychosocial factors, aged, aging process and Ihitte Uboma

  13. Analysis of the factors influencing the process of attracting adults to regular physical activity at the local level

    Directory of Open Access Journals (Sweden)

    L.N. Shlepakov

    2013-11-01

    Full Text Available The purpose of the study - the optimization of system performance sport for all and the establishment of effective organizational relationships between the various entities at the municipal level. Conducted a survey of the ordinary citizens of working age (610 persons, 100 specialists, 2 expert groups (15 and 18 respectively. The factors influencing the process of attracting people to the motor activity: individual, social, economic, infrastructure. Classified factors comprehensively assessed the extent and consequences of the influence of each process on the system at the level of local communities. A set of actions to minimize the impact of constraints and maximizing the manifestations of factors conducive to attracting people to regular physical training and sports. The basic directions of activity: access of the general public to low cost sports facilities, tools, equipment, creation of environmentally safe and comfortable environment for practicing physical activity, overcoming the deficit of public awareness of the organization of motor activity.

  14. Local Factors Influencing The Increase In Development Activity In Selected Cities Of Poland

    Directory of Open Access Journals (Sweden)

    Antczak-Stępniak Agata

    2015-09-01

    Full Text Available Development activity in Poland began to increase in the 1990's as a result of market-oriented reforms, with the process continuing to this day. The beginnings were, however, not easy due to, among others, the absence of many important legal regulations and the lack of commercial financing. The situation changed in the second half of the 1990's, positively affecting residential development activity. The years 2008 - 2009 were particularly relevant in the course of the studied trend as a sharp increase in the number of completed developer-built residential dwelling units was recorded at this time. After this period, a decline in the number of dwelling units completed by developers was recorded, which indicates its strong dependence on changes in the economic environment. Fluctuations in the number of dwelling units completed by developers were also visible before Poland's accession to the European Union. This means that the diversity of development activity is influenced by many factors.

  15. Local spatial and temporal factors influencing population and societal vulnerability to natural disasters.

    Science.gov (United States)

    Zhou, Yang; Li, Ning; Wu, Wenxiang; Wu, Jidong; Shi, Peijun

    2014-04-01

    The identification of societal vulnerable counties and regions and the factors contributing to social vulnerability are crucial for effective disaster risk management. Significant advances have been made in the study of social vulnerability over the past two decades, but we still know little regarding China's societal vulnerability profiles, especially at the county level. This study investigates the county-level spatial and temporal patterns in social vulnerability in China from 1980 to 2010. Based on China's four most recent population censuses of 2,361 counties and their corresponding socioeconomic data, a social vulnerability index for each county was created using factor analysis. Exploratory spatial data analysis, including global and local autocorrelations, was applied to reveal the spatial patterns of county-level social vulnerability. The results demonstrate that the dynamic characteristics of China's county-level social vulnerability are notably distinct, and the dominant contributors to societal vulnerability for all of the years studied were rural character, development (urbanization), and economic status. The spatial clustering patterns of social vulnerability to natural disasters in China exhibited a gathering-scattering-gathering pattern over time. Further investigations indicate that many counties in the eastern coastal area of China are experiencing a detectable increase in social vulnerability, whereas the societal vulnerability of many counties in the western and northern areas of China has significantly decreased over the past three decades. These findings will provide policymakers with a sound scientific basis for disaster prevention and mitigation decisions. © 2014 Society for Risk Analysis.

  16. Preoperative localization of parathyroid lesions. Value of {sup 99m}Tc-MIBI tomography and factors influencing detection

    Energy Technology Data Exchange (ETDEWEB)

    Ansquer, C.; Carlier, T.; Kraeber-Bodere, F. [Hotel Dieu Univ. Hospital, Nantes (France). Nuclear Medicine Dept.; Mirallie, E. [Hotel Dieu Univ. Hospital, Nantes (France). Surgery Dept.; Abbey-Huguenin, H. [Rene Gauducheau Centre, Saint Herblain (France). Biostatistics Dept.; St Jacques Univ. Hospital, Nantes (France). PIMESP; Aubron, F. [Ultrasonography Centre, Nantes (France)

    2008-07-01

    The aim of our study was to assess retrospectively the value of {sup 99m}Tc-MIBI SPECT in the localization of parathyroid lesions in primary hyperparathyroidism and to determine the impact of PTH level, age, sex, characteristics of the lesions and thyroid nodules on the sensitivity of imaging. Patients, methods: Fifty nine patients who were cured after the resection of 60 lesions (50 adenomas, 9 hyperplasias and 1 carcinoma, 9 of them in ectopy) were selected. {sup 99m}TcO{sub 4}{sup -}, early and late {sup 99m}Tc-MIBI planar images (n=59), {sup 99m}Tc-MIBI SPECT (n=58) and ultrasound (n=50) performed preoperatively were analyzed. The imaging results were compared to surgical and histological findings and correlated to different factors suspected of influencing the imaging's sensitivity. Results: Sensitivity of double phase {sup 99m}Tc-MIBI/{sup 99m}TcO{sub 4}{sup -} scintigraphy was higher than that of early or late scintigraphy alone. SPECT increased the sensitivity of scintigraphy from 85% to 92% and was useful to confirm doubtful foci and to localize ectopic lesions. Ultrasound (US) had the lowest sensitivity (56%) and the highest rate of false-positive results (n=10), but identified 2 adenomas which were not detected by scintigraphy. Combining all imaging modalities, sensitivity reached 96%. Better sensitivities were observed when age <69 years, preoperative PTH level {>=}155 pg/ml, weight of the gland {>=}0.80 g and in the absence of thyroid nodules. US was more influenced by these factors than scintigraphy. Conclusion: Combination of US, double-phase {sup 99m}Tc-MIBI/{sup 99m}TcO{sub 4}{sup -} planar scintigraphy and SPECT is the most accurate method for the detection of parathyroid lesions and should be performed before minimally invasive surgery, especially when PTH level is low, in older patients and in cases of multinodular goiter. (orig.)

  17. An innovation diffusion model of a local electricity network that is influenced by internal and external factors

    Science.gov (United States)

    Hattam, Laura; Greetham, Danica Vukadinović

    2018-01-01

    Haynes et al. (1977) derived a nonlinear differential equation to determine the spread of innovations within a social network across space and time. This model depends upon the imitators and the innovators within the social system, where the imitators respond to internal influences, whilst the innovators react to external factors. Here, this differential equation is applied to simulate the uptake of a low-carbon technology (LCT) within a real local electricity network that is situated in the UK. This network comprises of many households that are assigned to certain feeders. Firstly, travelling wave solutions of Haynes' model are used to predict adoption times as a function of the imitation and innovation influences. Then, the grid that represents the electricity network is created so that the finite element method (FEM) can be implemented. Next, innovation diffusion is modelled with Haynes' equation and the FEM, where varying magnitudes of the internal and external pressures are imposed. Consequently, the impact of these model parameters is investigated. Moreover, LCT adoption trajectories at fixed feeder locations are calculated, which give a macroscopic understanding of the uptake behaviour at specific network sites. Lastly, the adoption of LCTs at a household level is examined, where microscopic and macroscopic approaches are combined.

  18. Patient Awareness of Local Drug Price Variation and the Factors That Influence Pharmacy Choice: A Cross-sectional Survey Study

    Science.gov (United States)

    Brodsky, Spencer D; Awosika, Olabola D; Eleryan, Misty G; Rengifo-Pardo, Monica; Kuang, Xiangyu; Amdur, Richard L; Ehrlich, Alison

    2017-12-01

    BACKGROUND: High out-of-pocket drug expenditures are increasingly common in dermatology. Patients may not be aware that prices vary among pharmacies and consequently may not shop for the lowest cost. OBJECTIVE: To determine what factors influence pharmacy choice and the effect of providing local prescription prices on pharmacy selection. We hypothesized that patients do not "shop around" due to lack of knowledge of price variation and would choose a pharmacy based on costs if educated on price disparity. METHODS: Between July and August 2016, we administered a cross-sectional anonymous survey to adults visiting four outpatient clinics at an academic tertiary care center in Washington, D.C. Participants answered questions before and after viewing a list of prescription drug prices from local pharmacies. RESULTS: 287 surveys were administered to a convenience sample of adults (age ≥ 18 and literate in English). Of the 287 participants, 218 fully completed the survey; 55.1% were women and 40.5% were over age 40. When considering a cost savings of $10-25, 65% would switch pharmacies if the distance were the same, and 21.3% would switch if the distance were 45-minutes further. After price education, fewer participants felt that drug price knowledge would ultimately influence pharmacy choice (P less than 0.0001). However, respondents' intended frequency of researching price online, calling a pharmacy to ask about price, and comparing price between pharmacies before filling a prescription all increased, compared to prior self-reported frequencies (P less than 0.001). Specifically, participants with $75,000-$99,999 income were more likely to compare prices than those with income below $45,000 (odds ratio [OR], 4.62; 95% confidence interval [CI], 1.24-17.28). CONCLUSION: In this study, pharmacy choice was more influenced by convenience than cost prior to drug price education. However, price education ultimately impacted intent to research prescription drug prices before

  19. Factors Influencing Low Level of Women Participation in Literacy Programme in Maiha Local Government Area of Adamawa State

    Science.gov (United States)

    Daniel, Aminchi

    2015-01-01

    This study was designed to determine the extent to which poverty, gender stereotype, socio-cultural belief and lack of awareness influence low level of women participation in literacy programme in Maiha Local Government Area of Adamawa State. Survey designed was adopted for the study and a sample consisting of three hundred (300) women who were…

  20. Treatment Recommendations for Locally Advanced, Non-Small-Cell Lung Cancer: The Influence of Physician and Patient Factors

    International Nuclear Information System (INIS)

    Lee, Irwin H.; Hayman, James A.; Landrum, Mary Beth; Tepper, Joel; Tao, May Lin; Goodman, Karyn A.; Keating, Nancy L.

    2009-01-01

    Purpose: To determine the impact of patient age, comorbidity, and physician factors on treatment recommendations for locally advanced, unresectable non-small-cell lung cancer (NSCLC). Methods and Materials: We surveyed radiation oncologists regarding their recommendations for treatment (chemoradiation, radiation alone, chemotherapy alone, or no therapy) for hypothetical patients with Stage IIIB NSCLC who varied by age (55 vs. 80 years) and comorbid illness (none, moderate, or severe chronic obstructive pulmonary disease [COPD]). Multinomial logistic regression was used to assess the impact of physician and practice characteristics on radiation oncologists' treatment recommendations for three scenarios with the least agreement. Results: Of 214 radiation oncologists, nearly all (99%) recommended chemoradiation for a healthy 55 year old. However, there was substantial variability in recommendations for a 55 year old with severe COPD, an 80-year-old with moderate COPD, and an 80-year-old with severe COPD. Physicians seeing a lower volume of lung cancer patients were statistically less likely to recommend radiotherapy for younger or older patients with severe COPD (both p < 0.05), but the impact was modest. Conclusions: Nearly all radiation oncologists report following the evidence-based recommendation of chemoradiation for young, otherwise healthy patients with locally advanced, unresectable NSCLC, but there is substantial variability in treatment recommendations for older or sicker patients, probably related to the lack of clinical trial data for such patients. The physician and practice characteristics we examined only weakly affected treatment recommendations. Additional clinical trial data are necessary to guide recommendations for treatment of elderly patients and patients with poor pulmonary function to optimize their management.

  1. Factors influencing distribution and local coexistence of diploids and tetraploids of Vicia cracca: inferences from a common garden experiment

    Czech Academy of Sciences Publication Activity Database

    Eliášová, A.; Münzbergová, Zuzana

    2017-01-01

    Roč. 130, č. 4 (2017), s. 677-687 ISSN 0918-9440 Institutional support: RVO:67985939 Keywords : drought stress * seed production * vegetative growth Subject RIV: EF - Botanics OBOR OECD: Plant sciences, botany Impact factor: 1.899, year: 2016

  2. Local, systemic, demographic, and health-related factors influencing pathogenic yeast spectrum and antifungal drug administration frequency in oral candidiasis: a retrospective study.

    Science.gov (United States)

    Hertel, Moritz; Schmidt-Westhausen, Andrea Maria; Strietzel, Frank-Peter

    2016-09-01

    In order to identify oral candidiasis patients being at risk of carrying potentially drug-resistant Candida, the aim of the study was to detect local, systemic, demographic, and health-related factors influencing (I) yeast spectrum composition and (II) antifungal administration frequency. Additionally, the aim was to investigate (III) species shift occurrence. Data from 798 patients (496 females, 302 males; mean age 59.7) with oral candidiasis diagnosed based on positive clinical and microbial findings (species identification and CFU count) between 2006 and 2011 were retrospectively analyzed using Pearson's chi(2) test and regression analysis. Among 958 isolates, Candida albicans was the most frequently detected (76.8 %). Also, species intrinsically resistant to azoles were frequently isolated (15.8 and 17.7 % of isolates and patients). (I) Infections only caused by C. albicans were significantly associated with the use of inhalation steroids (p = 0.001) and antibiotics (p = 0.04), super-infection of lichen planus (p = 0.002), and the absence of removable dentures (p oral candidiasis remains C. albicans. Nevertheless, therapeutic problems may be caused by the frequent presence of species intrinsically resistant to azoles, especially in patients wearing dentures.

  3. Substantial Mortality of Cabbage Looper (Lepidoptera: Noctuidae) From Predators in Urban Agriculture Is not Influenced by Scale of Production or Variation in Local and Landscape-Level Factors.

    Science.gov (United States)

    Lowenstein, David M; Gharehaghaji, Maryam; Wise, David H

    2017-02-01

    As Midwestern (United States) cities experience population decline, there is growing interest in converting underutilized vacant spaces to agricultural production. Urban agriculture varies in area and scope, yet most growers use similar cultivation practices such as avoiding chemical control of crop pests. For community gardens and farms that sell produce commercially, effective pest suppression by natural enemies is important for both societal, economic, and marketing reasons. To gauge the amount of prey suppression at 28 urban food-production sites, we measured removal of sentinel eggs and larvae of the cabbage looper Trichoplusia ni (Hubner), a caterpillar pest that defoliates Brassica. We investigated how landscape and local factors, such as scale of production, influence cabbage looper mortality caused by predators. Predators removed 50% of eggs and 25% of larvae over a 3-d period. Landscape factors did not predict mortality rates, and the amount of loss and damage to sentinel prey were similar across sites that differed in scale (residential gardens, community gardens, and farms). To confirm that removal of sentinel items was likely caused by natural enemies, we set up a laboratory assay that measured predation of cabbage looper eggs and larvae by several predators occurring in urban gardens. Lady beetles caused the highest mortality rates, suggesting their potential value for biocontrol; spiders and pirate bugs also consumed both eggs and larvae at high rates. Our results suggest that urban growers benefit from high consumption rates of cabbage looper eggs and larvae by arthropod predators. © The Authors 2016. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  4. Human factors influencing decision making

    OpenAIRE

    Jacobs, Patricia A.

    1998-01-01

    This report supplies references and comments on literature that identifies human factors influencing decision making, particularly military decision making. The literature has been classified as follows (the classes are not mutually exclusive): features of human information processing; decision making models which are not mathematical models but rather are descriptive; non- personality factors influencing decision making; national characteristics influencing decision makin...

  5. Understanding the local context and its possible influences on shaping, implementing and running social accountability initiatives for maternal health services in rural Democratic Republic of the Congo : a contextual factor analysis

    NARCIS (Netherlands)

    Mafuta, E.M.; Hogema, L.M.; Mambu, T.N.M.; de Cock Buning, J.T.; Dieleman, M.A.

    2016-01-01

    Background Social accountability has to be configured according to the context in which it operates. This paper aimed to identify local contextual factors in two health zones in the Democratic Republic of the Congo and discuss their possible influences on shaping, implementing and running social

  6. The influence of local- and landscape-level factors on wetland breeding birds in the Prairie Pothole Region of North and South Dakota

    Science.gov (United States)

    Igl, Lawrence D.; Shaffer, Jill A.; Johnson, Douglas H.; Buhl, Deborah A.

    2017-08-17

    We examined the relationship between local- (wetland) and landscape-level factors and breeding bird abundances on 1,190 depressional wetlands in the Prairie Pothole Region of North and South Dakota during the breeding seasons in 1995–97. The surveyed wetlands were selected from five wetland classes (alkali, permanent, semipermanent, seasonal, or temporary), two wetland types (natural or restored), and two landowner groups (private or Federal). We recorded 133 species of birds in the surveyed wetlands during the 3 years. We analyzed the nine most common (or focal) species (that is, species that were present in 25 percent or more of the 1,190 wetlands): the Red-winged Blackbird (Agelaius phoeniceus), Blue-winged Teal (Anas discors), Mallard (Anas platyrhynchos), American Coot (Fulica americana), Gadwall (Anas strepera), Common Yellowthroat (Geothlypis trichas), Yellow-headed Blackbird (Xanthocephalus xanthocephalus), Northern Shoveler (Anas clypeata), and Savannah Sparrow (Passerculus sandwichensis). Our results emphasize the ecological value of all wetland classes, natural and restored wetlands, and publicly and privately owned wetlands in this region, including wetlands that are generally smaller and shallower (that is, temporary and seasonal wetlands) and thus most vulnerable to drainage. Blue-winged Teal, Northern Shoveler, Gadwall, Common Yellowthroat, and Red-winged Blackbird had higher abundances on Federal than on private wetlands. Abundances differed among wetland classes for seven of the nine focal species: Blue-winged Teal, Northern Shoveler, Mallard, American Coot, Common Yellowthroat, Yellow-headed Blackbird, Red-winged Blackbird. American Coot had higher abundances on restored wetlands than on natural wetlands overall, and Gadwall and Common Yellowthroat had higher abundances on private restored wetlands than on private natural wetlands. The Common Yellowthroat was the only species that had higher abundances on restored private wetlands than on

  7. Factors Influencing Army Maintenance

    Science.gov (United States)

    1989-01-01

    Harz (1981), reports the results of questioning largc- numbers of Subject Matter Experts (SMEs) involved in the maintenance process. The second type of...identified maintenance problems (e.g., Kokenes, 1987; Harz , 1981). The second step was the identificatl i of demand factors that affect the actual...Kokenes, 1987; Harz , 1981). Second, if any of the data on which allocations are based are faulty, or budgetary decisions require a cutback in

  8. Factors Affecting Quality of Life at Different Intervals After Treatment of Localized Prostate Cancer: Unique Influence of Treatment Decision Making Satisfaction, Personality and Sexual Functioning.

    Science.gov (United States)

    Victorson, David E; Schuette, Stephanie; Schalet, Benjamin D; Kundu, Shilajit D; Helfand, Brian T; Novakovic, Kristian; Sufrin, Nathaniel; McGuire, Michael; Brendler, Charles

    2016-11-01

    Using patient reported outcomes measures we identified the most informative set of factors associated with quality of life in a large sample of men treated for localized prostate cancer. We examined relationships with quality of life using FACIT (Functional Assessment of Chronic Illness Therapy). We also hypothesized variables in a sample of men diagnosed with localized prostate cancer who represented different time points since treatment, including less than 12 months in 70, 1 to 3 years in 344, greater than 3 to 5 years in 291 and greater than 5 years in 97. Correlative measures included subscales of MAX-PC (Memorial Anxiety Scale for Prostate Cancer), short forms of PROMIS® and SOMS (Surgical Outcomes Measurement System), TDM-SATS (Treatment Decision-Making Satisfaction Scale) and subscales of the BFI (Big Five Inventory) of personality. Quality of life was significantly associated with hypothesized variables across different time cohorts. In regression models several factors accounted for most of the variability in quality of life scores depending on time since treatment, including 47%, 22%, 29% and 27% at less than 12 months, 1 to 3 years, greater than 3 to 5 years and greater than 5 years, respectively. Upon examining the unique contribution of these variables, treatment decision making satisfaction was the only variable to have a significant and unique contribution to quality of life across all 4 time cohorts (standardized coefficients 0.33, 0.27, 0.31 and 0.49, respectively, p personality style also had unique associations with quality of life (standardized coefficients 0.25 and -0.20, respectively). When considering the short-term and the longer term quality of life of a man after treatment for localized prostate cancer, our findings highlight the importance of treatment decision making satisfaction, erectile function and personality. Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights

  9. Physiological factors influencing capillary growth.

    Science.gov (United States)

    Egginton, S

    2011-07-01

    (1) Angiogenesis (growth of new capillaries from an existing capillary bed) may result from a mismatch in microvascular supply and metabolic demand (metabolic error signal). Krogh examined the distribution and number of capillaries to explore the correlation between O(2) delivery and O(2) consumption. Subsequently, the heterogeneity in angiogenic response within a muscle has been shown to reflect either differences in fibre type composition or mechanical load. However, local control leads to targetted angiogenesis in the vicinity of glycolytic fibre types following muscle stimulation, or oxidative fibres following endurance training, while heterogeneity of capillary spacing is maintained during ontogenetic growth. (2) Despite limited microscopy resolution and lack of specific markers, Krogh's interest in the structure of the capillary wall paved the way for understanding the mechanisms of capillary growth. Angiogenesis may be influenced by the response of perivascular or stromal cells (fibroblasts, macrophages and pericytes) to altered activity, likely acting as a source for chemical signals modulating capillary growth such as vascular endothelial growth factor. In addition, haemodynamic factors such as shear stress and muscle stretch play a significant role in adaptive remodelling of the microcirculation. (3) Most indices of capillarity are highly dependent on fibre size, resulting in possible bias because of scaling. To examine the consequences of capillary distribution, it is therefore helpful to quantify the area of tissue supplied by individual capillaries. This allows the spatial limitations inherent in most models of tissue oxygenation to be overcome generating an alternative approach to Krogh's tissue cylinder, the capillary domain, to improve descriptions of intracellular oxygen diffusion. © 2010 The Author. Acta Physiologica © 2010 Scandinavian Physiological Society.

  10. External factors influencing the environmental performance of South African firms

    CSIR Research Space (South Africa)

    Peart, R

    2001-01-01

    Full Text Available This article reviews the external factors that influence environmental performance of companies in South Africa, drawing on international and local literature. After considering factors within the natural, social, economic and institutional...

  11. Factors Influencing Heart Rate Variability

    Directory of Open Access Journals (Sweden)

    Stefan Sammito

    2016-01-01

    Full Text Available The measurement and analysis of heart rate variability (HRV, which is based on the variation between consecutive NN intervals, has become an established procedure over the past two decades. A decrease in HRV has been shown to correlate with an increase in mortality. HRV is influenced by a number of physiological factors such as various diseases. Awareness of these mediators or confounders is of great importance in the analysis and assessment of HRV both in scientific studies and in clinical practice. This document, which is based on a selective survey of references and supplemented by information from national and international guidelines, presents the main endogenous, exogenous and constitutional factors. A decrease in HRV has been observed not only in connection with non-influenceable physiological factors such as age, gender and ethnic origin, but also in conjunction with a large number of acute and chronic diseases. Numerous lifestyle factors have both a positive and a negative influence on HRV. There are also physical influences that affect HRV. They must on no account be disregarded. Although the list of the factors is long and not all of them have yet been fully studied, awareness of them is of crucial importance in the measurement of HRV (both under laboratory conditions and during medical practice, its analysis and its assessment. More research also needs to be carried out to close knowledge gaps.

  12. Factors Influencing Healthcare Service Quality

    OpenAIRE

    Ali Mohammad Mosadeghrad

    2014-01-01

    Background The main purpose of this study was to identify factors that influence healthcare quality in the Iranian context. Methods Exploratory in-depth individual and focus group interviews were conducted with 222 healthcare stakeholders including healthcare providers, managers, policy-makers, and payers to identify factors affecting the quality of healthcare services provided in Iranian healthcare organisations. Results Quality in healthcare is a production o...

  13. Change in the terpenoid profile and secondary growth in declining stands of Pinus sylvestris L. under mediterranean influence as a response to local factors

    Directory of Open Access Journals (Sweden)

    Sanz, M. A.

    2014-12-01

    Full Text Available The terpenoid profile could give information about the water status in Scots pine, especially for trees growing in the same geographical area but under contrasting local environmental conditions. Terpenes were analyzed by gas chromatography-mass spectrometry in needles, twigs and wood of ten affected and ten unaffected Scots pines in the southern “Sistema Ibérico” range (Teruel, Spain, where forest decline has been recently reported. Soil depth and secondary growth was also studied in both types of trees. Needles and twigs total resin acids were significantly higher in affected trees. The pimarane type resin acids were also higher in the twigs of affected trees. Secondary growth was lower in affected trees and it showed higher climate sensitivity. The use of the terpenoid profile may be used as an additional tool for the estimation of the water status, especially for situations inducing moderate but relatively prolonged stress conditions.El perfil terpénico podría dar información sobre el estado hídrico en el pino albar, especialmente cuando se comparen especímenes de una zona geográfica concreta afectados por factores ambientales locales. Los terpenos de acículas, brotes del año y madera fueron analizados en diez ejemplares afectados y otros tantos no afectados por el decaimiento mediante cromatografía de masas acoplada a espectrometría de masas. La serie de crecimiento secundario en ambos tipos de ejemplares fue también estudiada. La concentración total de ácidos resínicos aumentó de modo significativo en los árboles afectados tanto en brotes del año como en acículas. La cantidad de ácidos de tipo pimarano también aumentó en los brotes de los árboles afectados. La profundidad del suelo y el crecimiento secundario era menor en este tipo de ejemplares, que muestran una mayor sensibilidad en términos dendrocronológicos. El perfíl terpénico podría utilizarse como una herramienta adicional a la estimación del estado

  14. Factors influencing bone scan quality

    International Nuclear Information System (INIS)

    Adams, F.G.; Shirley, A.W.

    1983-01-01

    A reliable subjective method of assessing bone scan quality is described. A large number of variables which theoretically could influence scan quality were submitted to regression and factor analysis. Obesity, age, sex and abnormality of scan were found to be significant but weak variables. (orig.)

  15. Factors Influencing Donor Partnership Effectiveness

    International Development Research Centre (IDRC) Digital Library (Canada)

    (UN Global Compact Office, 2007); and “an alliance between organizations from two or more ... programs related to the environment, global health, and ..... partnering process and the factors of influence, drawing on an example of a flagship initiative with a bilateral donor for an environment-focused program. As in most joint ...

  16. Environment Is Life (EIL): a new local structure to study the influence of abiotic factors on agro-systems functional behavior

    Science.gov (United States)

    Longdoz, Bernard; Leemans, Vincent; Heinesch, Bernard; Delaplace, Pierre; Dumont, Benjamin; Jacques, Philippe

    2017-04-01

    , to simulate the biogeochemical cycles of an outdoor agro-system plots. The objectives of the model runs will be to translate for natural conditions (real agro-system), the impact of the studied perturbation, with possibilities of divergences in terms of intensity and timing compared to the Ecotron situations Finally, the structure is completed with an eddy covariance tower site named Lonzée installed in a traditional European temperate agro-system plot and presently part of the ICOS labeling process. The Lonzee site is a cropland (cultivated for more than 75 years) with a 4-year rotation: sugar beet (Beta vulgaris L.), winter wheat (Triticum aestivum L.), potato (Solanum tuberosum L.), winter wheat. The experimental device collect some data similar to those obtained in the Ecotron chambers and will give the opportunity to (i) quantify the actual and real the influence of abiotic factors on ecosystemic services and (ii) validate the model used for the spatio-temporal extrapolation of the Ecotron results.

  17. Factors Influencing New Business Formation

    Directory of Open Access Journals (Sweden)

    Andreea-Oana Iacobuţă

    2016-05-01

    Full Text Available The purpose of this study is to identify the factors that influence the creation of new businesses and to point out both the differences and the similarities existing between countries and groups of countries in terms of these influencing factors. We are mainly interested in the place Romania and Bulgaria have among the countries of the world from the perspective of entrepreneurial spirit and its influencing factors. To capture the level of business formation we use New business density from World Bank Doing business. Drawing on the existing literature we consider for our analysis several indicators related to economic environment such as GDP per capita, unemployment rate, inflation rate, the level of taxes, foreign direct investments and public debt and indicators describing the quality of governance. The research uses 2014 data for 67 countries, from all development categories, collected from Heritage Foundation database. The research results obtained with principal components analysis show that good governance results in higher levels of GDP per capita and income taxes and the increase of the level of business formation. Also, good governance leads to a decrease in inflation and unemployment. Furthermore, the hierarchical cluster analysis is used to identify groups of countries and to outline similarities and differences between them.

  18. Factors influencing perceived sustainability of Dutch community health programs

    NARCIS (Netherlands)

    Vermeer, A. J. M.; van Assema, P.; Hesdahl, B.; Harting, J.; de Vries, N. K.

    2015-01-01

    We assessed the perceived sustainability of community health programs organized by local intersectoral coalitions, as well as the factors that collaborating partners think might influence sustainability. Semi-structured interviews were conducted among 31 collaborating partners of 5 community health

  19. Subcellular localization and clues for the function of the HetN factor influencing heterocyst distribution in Anabaena sp. strain PCC 7120

    OpenAIRE

    Corrales-Guerrero, Laura; Mariscal, Vicente; Nürnberg, Dennis J.; Elhai, Jeff; Mullineaux, Conrad W.; Flores, Enrique; Herrero, Antonia

    2014-01-01

    In the filamentous cyanobacterium Anabaena sp. strain PCC 7120, heterocysts are formed in the absence of combined nitrogen, following a specific distribution pattern along the filament. The PatS and HetN factors contribute to the heterocyst pattern by inhibiting the formation of consecutive heterocysts. Thus, inactivation of any of these factors produces the multiple contiguous heterocyst (Mch) phenotype. Upon N stepdown, a HetN protein with its C terminus fused to a superfolder version of gr...

  20. College factors that influence drinking.

    Science.gov (United States)

    Presley, Cheryl A; Meilman, Philip W; Leichliter, Jami S

    2002-03-01

    The purpose of this article is to examine the aspects of collegiate environments, rather than student characteristics, that influence drinking. Unfortunately, the existing literature is scant on this topic. A literature review of articles primarily published within the last 10 years, along with some earlier "landmark" studies of collegiate drinking in the United States, was conducted to determine institutional factors that influence the consumption of alcohol. In addition, a demonstration analysis of Core Alcohol and Drug Survey research findings was conducted to further elucidate the issues. Several factors have been shown to relate to drinking: (1) organizational property variables of campuses, including affiliations (historically black institutions, women's institutions), presence of a Greek system, athletics and 2- or 4-year designation; (2) physical and behavioral property variables of campuses, including type of residence, institution size, location and quantity of heavy episodic drinking; and (3) campus community property variables, including pricing and availability and outlet density. Studies, however, tend to look at individual variables one at a time rather than in combination (multivariate analyses). Some new analyses, using Core Alcohol and Drug Survey data sets, are presented as examples of promising approaches to future research. Given the complexities of campus environments, it continues to be a challenge to the field to firmly establish the most compelling institutional and environmental factors relating to high-risk collegiate drinking.

  1. Factors Influencing Healthcare Service Quality

    Directory of Open Access Journals (Sweden)

    Ali Mohammad Mosadeghrad

    2014-07-01

    Full Text Available Background The main purpose of this study was to identify factors that influence healthcare quality in the Iranian context. Methods Exploratory in-depth individual and focus group interviews were conducted with 222 healthcare stakeholders including healthcare providers, managers, policy-makers, and payers to identify factors affecting the quality of healthcare services provided in Iranian healthcare organisations. Results Quality in healthcare is a production of cooperation between the patient and the healthcare provider in a supportive environment. Personal factors of the provider and the patient, and factors pertaining to the healthcare organisation, healthcare system, and the broader environment affect healthcare service quality. Healthcare quality can be improved by supportive visionary leadership, proper planning, education and training, availability of resources, effective management of resources, employees and processes, and collaboration and cooperation among providers. Conclusion This article contributes to healthcare theory and practice by developing a conceptual framework that provides policy-makers and managers a practical understanding of factors that affect healthcare service quality.

  2. Risk factors for local recurrence of fibromatosis.

    Science.gov (United States)

    Machado, V; Troncoso, S; Mejías, L; Idoate, M Á; San-Julián, M

    To evaluate the clinical, radiological and histological factors that can predict local recurrence of fibromatosis. A retrospective study was conducted on 51 patients diagnosed with fibromatosis in this hospital from 1983 to 2014. The mean follow-up was 83 months. A study was made of the clinical parameters, location, depth, size, surgical margins, and proliferation index (Ki-67). An evaluation was also made of the risk of recurrence depending on the adjuvant treatment and the relationship between treatment and patient functionality. Tumour location and depth were identified as risk factors for local recurrence, showing statistically significant differences (P<.001 and P=.003, respectively). There were no statistically significant differences in age, gender, size, surgical margins, or adjuvant treatments, or in the Musculoskeletal Tumour Society Score according to the treatment received. The mean Ki-67 was 1.9% (range 1-4), and its value was not associated with the risk of recurrence. Deep fibromatosis fascia tumours, and those located in extremities are more aggressive than superficial tumours and those located in trunk. The Ki-67 has no predictive value in local recurrence of fibromatosis. Radiotherapy, chemotherapy, or other adjuvant treatments such as tamoxifen have not been effective in local control of the disease. Given the high recurrence rate, even with adequate margins, a wait and see attitude should be considered in asymptomatic patients and/or stable disease. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

  3. Factors influencing pacing in triathlon

    Directory of Open Access Journals (Sweden)

    Wu SSX

    2014-09-01

    Full Text Available Sam SX Wu,1 Jeremiah J Peiffer,2 Jeanick Brisswalter,3 Kazunori Nosaka,1 Chris R Abbiss1 1Centre for Exercise and Sports Science Research, School of Exercise and Health Sciences, Edith Cowan University, Perth, WA, Australia; 2School of Psychology and Exercise Science, Murdoch University, Perth, WA, Australia; 3Laboratory of Human Motricity, Education Sport and Health, University of Nice Sophia Antipolis, Nice, France Abstract: Triathlon is a multisport event consisting of sequential swim, cycle, and run disciplines performed over a variety of distances. This complex and unique sport requires athletes to appropriately distribute their speed or energy expenditure (ie, pacing within each discipline as well as over the entire event. As with most physical activity, the regulation of pacing in triathlon may be influenced by a multitude of intrinsic and extrinsic factors. The majority of current research focuses mainly on the Olympic distance, whilst much less literature is available on other triathlon distances such as the sprint, half-Ironman, and Ironman distances. Furthermore, little is understood regarding the specific physiological, environmental, and interdisciplinary effects on pacing. Therefore, this article discusses the pacing strategies observed in triathlon across different distances, and elucidates the possible factors influencing pacing within the three specific disciplines of a triathlon. Keywords: cycle, endurance, multisport, pacing strategy, run, swim

  4. FACTORS INFLUENCING JOB FATIGUE AND STRESS AMONG EMPLOYEES OF YOGYAKARTA STATE UNIVERSITY ION COLUMN TECHNIC WITH LOCAL ZEOLITE AND ACTIVE CARBON

    Directory of Open Access Journals (Sweden)

    Siti Mariyam

    2016-05-01

    Full Text Available Stress and fatigue related to workplace may interrupt with the effectivity and productivity workers, including the employees who work in the office. This research aims to determine the level of stress and fatigue related to workplace and to describe determinant factors invloved in job stress and musculosceletal fatigue. It is designed as an analytical survey, designed as cross sectional approach. Population were the employees of Yogyakarta State University, samples were taken with purposive sampling technique. The respondents were they who fulfilled the inclusion criteria. Job stress and fatigue were taken with observation and structured intervie, using adapted instrument from Berutu Soetopo (2010 and Andininsari (2009. Musculosceletal fatigue were measured with nordic body map method. Other paramater included anthropometry and ergonometry measurement and individual characteristics. The finding shows that most respondents (95% suffered mild job stress and more than half of respondents (73% had mild musculosceletal fatigue. About 60% of workplace facilities were not suitable according to ergonomic requirement. Determinant factors for job stress such as age, employment status and workplace ergonometry, while determinant factors for musculosceletal fatigue includes age body mass index and also ergonometry.   Keywords: workplace, stress, fatigue, musculosceletal

  5. Factors Influencing Learner Permit Duration

    Directory of Open Access Journals (Sweden)

    Johnathon P. Ehsani

    2016-12-01

    Full Text Available An increasing number of countries are requiring an extended learner permit prior to independent driving. The question of when drivers begin the learner permit period, and how long they hold the permit before advancing to independent licensure has received little research attention. Licensure timing is likely to be related to “push” and “pull” factors which may encourage or inhibit the process. To examine this question, we recruited a sample of 90 novice drivers (49 females and 41 males, average age of 15.6 years soon after they obtained a learner permit and instrumented their vehicles to collect a range of driving data. Participants completed a series of surveys at recruitment related to factors that may influence licensure timing. Two distinct findings emerged from the time-to-event analysis that tested these push and pull factors in relation to licensure timing. The first can be conceptualized as teens’ motivation to drive (push, reflected in a younger age when obtaining a learner permit and extensive pre-permit driving experience. The second finding was teens’ perceptions of their parents’ knowledge of their activities (pull; a proxy for a parents’ attentiveness to their teens’ lives. Teens who reported higher levels of their parents’ knowledge of their activities took longer to advance to independent driving. These findings suggest time-to-licensure may be related to teens’ internal motivation to drive, and the ability of parents to facilitate or impede early licensure.

  6. Understanding the local context and its possible influences on shaping, implementing and running social accountability initiatives for maternal health services in rural Democratic Republic of the Congo: a contextual factor analysis.

    Science.gov (United States)

    Mafuta, Eric M; Hogema, Lisanne; Mambu, Thérèse N M; Kiyimbi, Pontien B; Indebe, Berthys P; Kayembe, Patrick K; De Cock Buning, Tjard; Dieleman, Marjolein A

    2016-11-09

    Social accountability has to be configured according to the context in which it operates. This paper aimed to identify local contextual factors in two health zones in the Democratic Republic of the Congo and discuss their possible influences on shaping, implementing and running social accountability initiatives. Data on local socio-cultural characteristics, the governance context, and socio-economic conditions related to social accountability enabling factors were collected in the two health zones using semi-structured interviews and document reviews, and were analyzed using thematic analysis. The contexts of the two health zones were similar and characterized by the existence of several community groups, similarly structured and using similar decision-making processes. They were not involved in the health sector's activities and had no link with the health committee, even though they acknowledged its existence. They were not networked as they focused on their own activities and did not have enough capacity in terms of social mobilization or exerting pressure on public authorities or providers. Women were not perceived as marginalized as they often occupied other positions in the community besides carrying out domestic tasks and participated in community groups. However, they were still subject to the local male dominance culture, which restrains their involvement in decision-making, as they tend to be less educated, unemployed and suffer from a lack of resources or specific skills. The socio-economic context is characterized by subsistence activities and a low employment rate, which limits the community members' incomes and increases their dependence on external support. The governance context was characterized by imperfect implementation of political decentralization. Community groups advocating community rights are identified as "political" and are not welcomed. The community groups seemed not to be interested in the health center's information and had no access

  7. Temporal Information Can Influence Spatial Localization

    NARCIS (Netherlands)

    Maij, F.; Brenner, E.M.; Smeets, J.B.J.

    2009-01-01

    To localize objects relative to ourselves, we need to combine various sensory and motor signals. When these signals change abruptly, as information about eye orientation does during saccades, small differences in latency between the signals could introduce localization errors. We examine whether

  8. Temporal information can influence spatial localization

    NARCIS (Netherlands)

    Maij, F.; Brenner, E.; Smeets, J.B.J.

    2009-01-01

    To localize objects relative to ourselves, we need to combine various sensory and motor signals. When these signals change abruptly, as information about eye orientation does during saccades, small differences in latency between the signals could introduce localization errors. We examine whether

  9. Local Influence Analysis of Nonlinear Structural Equation Models

    Science.gov (United States)

    Lee, Sik-Yum; Tang, Nian-Sheng

    2004-01-01

    By regarding the latent random vectors as hypothetical missing data and based on the conditional expectation of the complete-data log-likelihood function in the EM algorithm, we investigate assessment of local influence of various perturbation schemes in a nonlinear structural equation model. The basic building blocks of local influence analysis…

  10. Factors influencing boar sperm cryosurvival.

    Science.gov (United States)

    Roca, J; Hernández, M; Carvajal, G; Vázquez, J M; Martínez, E A

    2006-10-01

    Optimal sperm cryopreservation is a prerequisite for the sustainable commercial application of frozen-thawed boar semen for AI. Three experiments were performed to identify factors influencing variability of postthaw sperm survival among 464 boar ejaculates. Sperm-rich ejaculate fractions were cryopre-served using a standard freezing-thawing procedure for 0.5-mL plastic straws and computer-controlled freezing equipment. Postthaw sperm motility (assessed with a computer-assisted semen analysis system) and viability (simultaneously probed by flow cytometry analysis after triple-fluorescent stain), evaluated 30 and 150 min postthaw, were used to estimate the success of cryopreservation. In the first experiment, 168 unselected ejaculates (1 ejaculate/boar), from boars of 6 breeds with a wide age range (8 to 48 mo), were cryopreserved over a 12-mo period to evaluate the predictive value of boar (breed and age), semen collection, transport variables (season of ejaculate collection, interval between collections, and ejaculate temperature exposure), initial semen traits, and sperm quality before freezing on sperm survival after freezing-thawing. In Exp. 2, 4 ejaculates from each of 29 boars, preselected according to their initial semen traits and sperm quality before freezing, were collected and frozen over a 6-mo period to evaluate the influence of interboar and intraboar ejaculate variability in the survival of sperm after cryopreservation. In Exp. 3, 12 ejaculates preselected as for Exp. 2, from each of 15 boars with known good sperm cryosurvival, were collected and frozen over a 12-mo period to estimate the sustainability of sperm cryosurvival between ejaculates over time. Boar and semen collection and transport variables were not predictive of sperm cryosurvival among ejaculates. Initial semen traits and sperm quality variables observed before freezing explained 23.2 and 10.9%, respectively, of the variation in postthaw sperm motility and viability. However, more that

  11. Demotivating factors influencing rubber production workers

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Iravani

    2012-01-01

    Full Text Available Motivation is one of the most important factors influencing workers' productivity. An increase in workers' motivation could add more value to organizations' structure and influence the profitability, significantly. In this paper, we study different factors on demotivating workers using questionnaire consist of various questions. The questionnaire is distributed among some employees who work for rubber production units located in Esfahan, Iran. The results of this survey indicate that discrimination on annual job compensation, entrusting responsibilities and unpleasant relationship with family partner are some of the most important factors influencing employees' motivation. While financial factors play important role on increasing employees' motivation, non-financial factors are considered more important.

  12. Factors Influencing Endometrial Thickness in Postmenopausal Women

    African Journals Online (AJOL)

    Background: Cut‑off values for endometrial thickness (ET) in asymptomatic postmenopausal woman have been standardized. However, there are no comprehensive studies to document how various factors can influence the ET after the age of menopause. Aim: To study the various factors influencing the ET in ...

  13. Factors Influencing Livelihood Diversification among Rural Farmers ...

    African Journals Online (AJOL)

    This research study was set out to analyze factors influencing rural farmer's engagement in livelihood diversification in the study area. The specific objectives were; to identify the different levels of farmers' engagement in livelihood diversification, determine the socio-demographic factors or forces that influence farmers' ...

  14. Factors influencing customer satisfaction with reference and ...

    African Journals Online (AJOL)

    This paper examines factors influencing customer satisfaction with reference and information services in an academic environment. The paper identifies types of reference services in libraries, factors influencing customer satisfaction and dissatisfaction with reference and information services and suggested the way forward ...

  15. Factors Influencing Substance Abuse among Undergraduate ...

    African Journals Online (AJOL)

    The study investigated the factors influencing substance abuse amongundergraduate students in Osun State; Nigeria. A sample of 1, 200undergraduate students were randomly selected from three tertiaryinstitution in Osun State. Factors Influencing Substance Abuse Questionnaire (FISA) was developed by the researcher ...

  16. Influence of local topography on precision irrigation management

    Science.gov (United States)

    Precision irrigation management is currently accomplished using spatial information about soil properties through soil series maps or electrical conductivity (EC measurements. Crop yield, however, is consistently influenced by local topography, both in rain-fed and irrigated environments. Utilizing ...

  17. Local communities’ consolidation process: political factors

    Directory of Open Access Journals (Sweden)

    V. V. Fedorenko

    2017-04-01

    It has been underlined that the local communities’ consolidation process in the contemporary world is the problem which has both empirical and theoretical importance. Depending on the size of the local area, local polices are taking different forms. As usual, they provide an agreement and compromise solutions based on issues that are important to the local community. The experience of the developed democracies has shown that local assemblies ensure the establishment of coalitions based on short-termed procedures. The study has tested that an important aspect of the formation of local communities consolidated position is based on development issues and civil participation. It is especially visible in the United States and the EU countries. The municipality level determines the quality of local political bodies, which is formed on party basis. For contemporary Ukraine important tools for provision of political responsibility are forces, which take care about the local communities and determine their development for a long period. Overall, the consolidation of political forces in the local government system is an important task that determines the need for the adoption of regulatory instruments which would ensure the harmonious and constructive political cooperation regardless of their ideological positions.

  18. Psychological Factors Influencing Consumer Behaviour

    OpenAIRE

    Vainikka, Bianca

    2015-01-01

    This paper’s aim is to provide an in-depth elucidation of the many aspects that influence consumer behaviour. The study of consumer behaviour emphasizes the “why” and “how” questions involved in decision making and buying behaviour. This exciting field visits a dynamic blend of themes of consumer marketing strategies, psychology and behavioural discipline. Consumer behaviour in this day and age is highly applicable to modern society as it is an integral part of our everyday lives. This paper ...

  19. Influence Of Socio-Economic Factors On Crop Farmers' Production ...

    African Journals Online (AJOL)

    This paper investigated the influence of socio-economic factors on crop farmers production in Ogba/Egbema/Ndoni Local Government Area of Rivers State. Purposive and stratefied random sampling techniques were used to select the locations of Green River Project, cooperative societies and respondents. Using structured ...

  20. Alanine repeats influence protein localization in splicing speckles and paraspeckles.

    Science.gov (United States)

    Chang, Shuo-Hsiu; Chang, Wei-Lun; Lu, Chia-Chen; Tarn, Woan-Yuh

    2014-12-16

    Mammalian splicing regulatory protein RNA-binding motif protein 4 (RBM4) has an alanine repeat-containing C-terminal domain (CAD) that confers both nuclear- and splicing speckle-targeting activities. Alanine-repeat expansion has pathological potential. Here we show that the alanine-repeat tracts influence the subnuclear targeting properties of the RBM4 CAD in cultured human cells. Notably, truncation of the alanine tracts redistributed a portion of RBM4 to paraspeckles. The alanine-deficient CAD was sufficient for paraspeckle targeting. On the other hand, alanine-repeat expansion reduced the mobility of RBM4 and impaired its splicing activity. We further took advantage of the putative coactivator activator (CoAA)-RBM4 conjoined splicing factor, CoAZ, to investigate the function of the CAD in subnuclear targeting. Transiently expressed CoAZ formed discrete nuclear foci that emerged and subsequently separated-fully or partially-from paraspeckles. Alanine-repeat expansion appeared to prevent CoAZ separation from paraspeckles, resulting in their complete colocalization. CoAZ foci were dynamic but, unlike paraspeckles, were resistant to RNase treatment. Our results indicate that the alanine-rich CAD, in conjunction with its conjoined RNA-binding domain(s), differentially influences the subnuclear localization and biogenesis of RBM4 and CoAZ. © The Author(s) 2014. Published by Oxford University Press on behalf of Nucleic Acids Research.

  1. Study on local failure mechanism considering stress triaxiality factor

    International Nuclear Information System (INIS)

    Kubota, Shigeto; Sato, Takuya; Kasahara, Naoto

    2015-01-01

    The failure mode so called local failure could occur at structure discontinuities. Local failure is caused from Von Misses stress and hydrostatic stress. So the triaxiality factor considering hydrostatic stress has been introduced to evaluate local failure based on Misses type criteria. However the mechanism of local failure has not been clarified. For this reason it is not easy to say that triaxiality factor is properly applied to evaluate local failure. Thus the purpose of this study is to clarify the relation of local failure and triaxiality factor with tensile tests of notched bars and FEM simulation. As a result, it is clarified that triaxiality factor doesn't always indicate difficulty occurs of plastic deformation. Furthermore it is clarified the relation of local failure and triaxiality factor by introducing the Von Misses stress - hydrostatic stress plane and fracture curve. (author)

  2. Climate drives fire synchrony but local factors control fire regime change in northern Mexico

    Science.gov (United States)

    Larissa L. Yocom Kent; Peter Z. Fulé; Peter M. Brown; Julián Cerano-Paredes; Eladio Cornejo-Oviedo; Citlali Cortés Montaño; Stacy A. Drury; Donald A. Falk; Jed Meunier; Helen M. Poulos; Carl N. Skinner; Scott L. Stephens; José Villanueva-Díaz

    2017-01-01

    The occurrence of wildfire is influenced by a suite of factors ranging from “top-down” influences (e.g., climate) to “bottom-up” localized influences (e.g., ignitions, fuels, and land use). We carried out the first broad-scale assessment of wildland fire patterns in northern Mexico to assess the relative influence of top-down and bottom-up drivers of fire in a...

  3. Factors influencing the prevalence of primary dysmenorrhoea ...

    African Journals Online (AJOL)

    2012-02-06

    Factors influencing the prevalence of primary dysmenorrhoea amongst Abia State university medical students, South Eastern Nigeria. ... From February 6, 2012 to February 12, 2012, 132 consenting female medical students completed an anonymous questionnaire administered by research assistants at the hostels.

  4. Factors Influencing Adoption of Cocoa Technologies Disseminated ...

    African Journals Online (AJOL)

    fungicides, pruning and fermentation were cocoa technologies adopted by farmers. The significant factors influencing adoption of cocoa technologies included age, educational level, household size, no of farm family assisting on the farm, ...

  5. factors influencing condom use among nigerian undergraduates

    African Journals Online (AJOL)

    2012-12-01

    Dec 1, 2012 ... unanticipated sexual intercourse”. Conversely, the influence of alcohol/social drugs on condom use was ranked low. Conclusion: The study showed that students had the perception that various factors influenced condom use but these perceptions varied between young men and women. It may therefore be ...

  6. Factors Influencing Number of Physiotherapy Treatment Sessions ...

    African Journals Online (AJOL)

    Little is known about the influence of physiotherapists' characteristics and treatment modalities on the number of treatment sessions in Nigeria. This study was designed to evaluate the factors influencing the number of treatment sessions for patients with low back pain (LBP). Three hundred and eleven practising ...

  7. ENERGY EFFICIENCY. TRENDS AND INFLUENCE FACTORS

    OpenAIRE

    Zizi GOSCHIN; Gheorghe ZAMAN

    2006-01-01

    Energy efficiency is correlated with many factors of influence: Gross National Income per capita, energy imports (% of energy use), renewable combustible and waste (% of total), energy use per capita, services as % of GDP and others. In this paper we are testing a model of piecewise linear regression with breakpoint in order to measure the influence of these factors on the variation of GDP per unit of energy use in Europe in the year 2003.

  8. Inferring local ecological processes amid species pool influences

    DEFF Research Database (Denmark)

    Lessard, Jean-Philippe; Belmaker, Jonathan; Myers, Jonathan A.

    2012-01-01

    Resolving contingencies in community ecology requires comparative studies of local communities along broad-scale environmental gradients and in different biogeographic regions. However, comparisons of local ecological processes among regions require a synthetic understanding of how the species pool...... of potential community members influences the structure of ecological communities. Here, we outline an integrative approach for quantifying local ecological processes while explicitly accounting for species pool influences. Specifically, we highlight the utility of combining geographically replicated local...... studies, null models of community structure, and ecologically explicit definitions of the species pool as a means to compare predominant ecological processes among regions. By uniting concepts and tools from community ecology and macroecology, this approach might facilitate synthesis and resolve many...

  9. Determination of Mucosal Secretory Factors that Influence ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Determination of Mucosal Secretory Factors that Influence Susceptibility to HIV Infection Among Female Sex Workers in Kenya. Understanding the complex factors that can lead ... Related content ... on women's paid work. Policy in Focus publishes a special issue profiling evidence to empower women in the labour market.

  10. Psychosocial Factors Influencing Attitudes Towards Internet Piracy ...

    African Journals Online (AJOL)

    The study investigated psychosocial factors influencing attitude towards internet piracy among Nigerian University students. The ex-post factor research design was adopted. In all a total of two hundred and fifty participants were drawn through accidental sampling technique for this study. Their age ranged between 19-48 ...

  11. Influence of epicentral distance on local seismic response in Kolkata ...

    Indian Academy of Sciences (India)

    The influence of source and epicentral distance on the local seismic response in the Kolkata city is investigated by computing the seismic .... to be conservative, we rounded off by excess the non-integer values given in the literature. ... (GC) or variation along energy transmission path, magnitude (M), soil condition (SC) at ...

  12. Factors influencing job satisfaction and organizational commitment.

    Science.gov (United States)

    Watson, Liana M

    2008-01-01

    To assess the relationship between intrinsic and extrinsic motivational factors influencing job satisfaction and the perspective of frontline medical imaging staff in acute care health care facilities in the United States. The sample consisted of 359 registered radiologic technologists who were working as staff technologists in acute care health care facilities in the United States. The results of the study suggest that satisfaction with intrinsic and extrinsic motivators influences overall satisfaction with the work environment and job and commitment to the employer.

  13. Overview of factors influencing the secondary market

    International Nuclear Information System (INIS)

    Bleistine, P.A.

    1982-01-01

    The major factor influencing secondary trading for the last few years has been the large contractural commitments built up by consumers for reactor programs which have proven to be unrealistic. The situation has intensified as a result of utilities needing to generate capital through inventory liquidation or reductions. The flexibilities in most contracts are inadequate to match the types of external and/or internal factors faced by the industry. This situation also suggests the need for secondary markets to help the industry adjust to unforeseen difficulties. They are very active markets at this time, but their influence in relation to the long-term method of doing business should not be exaggerated

  14. Factors Influencing Smallholder Farmers Participation in IFAD ...

    African Journals Online (AJOL)

    USER

    2015-02-02

    Feb 2, 2015 ... strengthen them for easy access to credit, farm inputs and markets for their agricultural products. References. Agbelemoge, A., Adedoyin, S.F. and Oladoyin, S.D. (2001). Farmers Related. Factors and Adoption of Cocoa Rehabilitation Technology in Oluyole. Local Government Area of Oyo State Nigeria.

  15. INFLUENCE FACTORS FOR LEASING MARKET CONTRACTS

    Directory of Open Access Journals (Sweden)

    Oana BĂRBULESCU

    2016-11-01

    Full Text Available This paper aims to investigate the relationship between leasing contracts and some factors that influence the value of these contracts. In order to do this, we have decided on some quantitative marketing research by appealing to statistics for accomplishing the objectives that we have set: to find a correlation between the turnover percentage assigned to leasing expenses and several influence factors. This study indicated that the more contracts are signed by a firm, the more likely is to assign a bigger fraction of the income to each new leasing contract. The study confirmed that bigger companies are relying more on leasing as a way of financing than small companies. This study also discovered that companies with more employees are using larger contracts in order to sustain their activity. The findings are expected to contribute to adjusting the offers by the leasing companies, taking into consideration these factors and to using these factors in order to better predict the market evolution.

  16. The current status of local medicare payment policy: how specialty societies can influence local coverage determinations.

    Science.gov (United States)

    Allen, Bibb; Pennington, Anita; Keysor, Kathryn J

    2008-06-01

    The Medicare Fee-for-Service Program is in the midst of numerous administrative and regulatory changes that may affect the way local Medicare payment policy is implemented. These changes involve redefining the contractors' jurisdictions, competitive bidding for the contractor selection process, combining the administration of Part A and Part B services, and error rate auditing. In addition, the roles of the Contractor Medical Directors and Contractor Advisory Committees are yet to be defined, and the future of the existing advisory process, while currently unchanged, remains uncertain. Most likely, the majority of coverage decisions will continue to be made at the local level; however, the Centers for Medicare & Medicaid Services (CMS) has begun to increase its use of Technology Assessments and National Coverage Determinations for new technology and has developed a new payment category for coverage of new technology: Coverage with Evidence Development. Specialty societies continue to have the ability to exert influence on the coverage process. The American College of Radiology (ACR) monitors the activity of the local contractors and assists local physicians through the ACR Carrier Advisory Committee Network. The ACR has used a combination of clinical and economic experts to develop model Local Coverage Determinations for use by the local contractors, and some of these model policies have been developed in conjunction with other specialty societies, which bolsters their effectiveness. The changing administrative environment presents challenges and opportunities for specialty societies to influence local CMS payment policy.

  17. Factors Influencing Medical Students' Choice of Specialty

    OpenAIRE

    Chang, Pei-Yeh; Hung, Chih-Young; Wang, Kuei-lng; Huang, Yuan-Huei; Chang, King-Jen

    2006-01-01

    Medical school graduates are the source of a country's physicians. Determining how the graduates of these schools select their areas of specialization is the key to achieving a balanced distribution of doctors among all specialties. The purposes of this study were to determine the factors that influence medical students' choice of medical specialty, and to derive the relative weight of each factor. Methods: We constructed a two-tiered analytic hierarchy process (AHP) model which was repres...

  18. The influence of anoxia and local radiotherapy on implantation metastases

    International Nuclear Information System (INIS)

    Varekamp, A.P.

    1978-01-01

    The survival rate for carcinoma of the breast has hardly improved during the last decades, in spite of many of attempts to attain better results by drastic changes in the methods of treatment. This is equally true of the frequent local recurrences in the former area of operation, often after a period of many years, so when a complete cure has already been assumed by patient and doctor. This local recurrence is nearly always followed after a short period by the symptoms of a complete dissemination, which invariably leads to a lethal end. This thesis deals with the local recurrences. For that purpose a study has been made of the available literature, which has been described in the first part and a number of prophylactic measures has been mentioned in this same part. The influence of anoxaemia and radiotherapy on local recurrence is also discussed. For the time being, in preventing local recurrence of carcinoma of the breast chemotherapy does not seem to be a substitute for the loco-regional directed surgery and radiotherapy, but does seem to be a complementary. Local treatment, if longer survival is achieved by the use of chemotherapeutics, whereby a longer period is available for the originating of a local recurrence. (Auth.)

  19. Factors influencing implementation of integrated management of ...

    African Journals Online (AJOL)

    intern

    A semi-structured questionnaire was developed for the purpose of obtaining information on factors influencing community based treatment of childhood illness. The questionnaire had two sections; the first section was directed to Council Health Management Team members and aimed to collect information about health.

  20. Exploring Factors That Influence Quality Literature Circles

    Science.gov (United States)

    Young, Chase; Mohr, Kathleen A. J.

    2018-01-01

    Research indicates that literature circles are an authentic means for literacy development that students typically enjoy. To better understand the potential value and to add to the research base regarding literature circles, this study, involving 17 fourth graders, explores factors that may influence the quality of literature discussions,…

  1. Sociodemographic factors influencing adherence to antenatal iron ...

    African Journals Online (AJOL)

    Sociodemographic factors influencing adherence to antenatal iron supplementation recommendations among pregnant women in Malawi: Analysis of data from ... Focusing on education interventions that target populations with low rates of iron supplement intake, including campaigns to increase the number of women who ...

  2. factors influencing the decision to participate

    African Journals Online (AJOL)

    Ghana Journal of Development Studies Volume 3, Number 2, November 2006. FACTORS INFLUENCING THE ... farm income, number of micro—credit institutions, level of education and distance of micro—credit institutions ... threshold theory of decision making, in which a reaction occurs only after the strength of the stimuli ...

  3. Factors influencing HIV seroprevalence rate among pregnant ...

    African Journals Online (AJOL)

    Human immune deficiency virus (HIV) seroprevalence among pregnant women in Calabar was studied. The aims were to establish HIV seroprevalence rate and to identify factors which influence this rate in our pregnant women. HIV seroprevalence rate of 2.7% among antenatal women in Calabar was recorded with a ...

  4. Factors Influencing Examination Malpractice in Secondary Schools ...

    African Journals Online (AJOL)

    The main purpose of this study was to investigate factors influencing examination malpractice in some selected secondary schools in Cross River State, Nigeria. A sample of one thousand two hundred (1200) students were selected across the three educational zones of Ogoja, Ikom and Calabar using stratified, random ...

  5. Factors influencing insulin secretion from encapsulated islets

    NARCIS (Netherlands)

    de Haan, BJ; Faas, MM; de Vos, P

    2003-01-01

    Adequate regulation of glucose levels by a microencapsulated pancreatic islet graft requires a minute-to-minute regulation of blood glucose. To design such a transplant, it is mandatory to have sufficient insight in factors influencing the kinetics of insulin secretion by encapsulated islets. The

  6. Factors influencing children's interpretation and acquisition of ...

    African Journals Online (AJOL)

    Adopting Systemic Functional Linguistics, the study investigated factors that influence idiom interpretation and acquisition in children. Semantic analysability, idiom structure and idiom modification were investigated in 20 native Chichewa speaking children aged between 4 – 14 years. Three experiments were conducted to ...

  7. Factors influencing immunisation coverage among children under ...

    African Journals Online (AJOL)

    Background This article explores the hypothesis that predisposing and enabling factors of households influence the vaccination status of the children under the age of five in Khartoum State, Sudan. Method The study was a cross-sectional survey among a representative sample of 410 male and female children under five ...

  8. Socio-Economic Factors Influencing Entrepreneurship Among ...

    African Journals Online (AJOL)

    Socio-Economic Factors Influencing Entrepreneurship Among Women In Fishing Communities In Ondo State, Nigeria. ... The study found that overall entrepreneurial rating of the study group is low, essential input can not be easily gotten in the area, the respondents has large household size thereby had a large dependents ...

  9. Institutional Factors Influencing Crop Farmers Adoption of ...

    African Journals Online (AJOL)

    This study examined the institutional factors influencing adoption of recommended agrochemical practices (RAPs) among crop farmers in Nigeria. A total of 260 crop farmers who have sustained the use of agrochemicals for at least five years were selected for the study using multi-stage sampling technique. Data were ...

  10. Assessment of Factors Influencing Beneficiary Participation in ...

    African Journals Online (AJOL)

    The paper investigated factors influencing beneficiary participation in Fadama II project in Niger State. Three LGAs out of eleven LGAs that benefited in Fadama II project were randomly selected for the study. To this end, one Fadama Community Association (FCA) and five Fadama User Groups (FUGs) were randomly ...

  11. Factors influencing woodlands of southwestern North Dakota

    Science.gov (United States)

    Michele M. Girard; Harold Goetz; Ardell J. Bjugstad

    1987-01-01

    Literature pertaining to woodlands of southwestern North Dakota is reviewed. Woodland species composition and distribution, and factors influencing woodland ecosystems such as climate, logging, fire, and grazing are described. Potential management and improvement techniques using vegetation and livestock manipulation have been suggested.

  12. Information accessibility and utilizatoin as factors influencing ...

    African Journals Online (AJOL)

    This study investigated information accessibility and utilization as factors influencing decision-making of managers in commercial banks in Nigeria. Single stage random sampling with equal allocation method was used to select 550 managers from the 66 licensed commercial banks. The study revealed that there was a ...

  13. Factors Influencing Information and Communication Technology ...

    African Journals Online (AJOL)

    Information and communication technology (ICT) is a veritable tool for sustainable agricultural development in Nigeria. This paper analyzed the factors that influenced ICT use by women research scientists in the Universities of Agriculture in Nigeria. Simple random sampling technique was used to select 40 respondents per ...

  14. Factors Influencing Adoption of Cocoa Technologies Disseminated ...

    African Journals Online (AJOL)

    The study was undertaken to determine factors influencing adoption of cocoa technologies disseminated by Olam organization to cocoa farmers in Ondo State, Nigeria. Data for the study were collected from thirty cocoa farmers (Olam's model farmers) through the use of structured interview schedule. Data were analyzed ...

  15. Psychosocial factors influencing attitude towards abortion among ...

    African Journals Online (AJOL)

    The study examines the psychosocial factors capable of influencing abortion among university undergraduates in Nigeria. Two hundred (200) students consisted of 63(31.5%) males and 137(68.5%) females participated in the survey. The study adopted ex-post facto design. Their age ranged between 16 to 40 years with ...

  16. Assessment of Factors Influencing Beneficiary Participation in ...

    African Journals Online (AJOL)

    selected for the study. To this end, one Fadama Community Association (FCA) and five Fadama User. Groups (FUGs) ... factor that significantly influenced participation (P < 0.05) in Fadama II project in the study area. Keywords: Fadama II Project, ... the provision of marketing infrastructure, improving mechanism of conflict ...

  17. Factors influencing knowledge and practice of exclusive ...

    African Journals Online (AJOL)

    The overall objective of this study was to determine factors influencing the knowledge and practice of Exclusive Breast Feeding1 (EBF) among lactating mothers with infants aged zero2 to six months at Ahero Sub District Hospital in Nyando District, Kenya. A cross- sectional design was conducted to 117 breastfeeding ...

  18. Factors influencing the use of Information Communication ...

    African Journals Online (AJOL)

    With the advent of information and communication technologies (ICT), college libraries struggle to maintain credibility in the provision of library materials for research, teaching and learning through the acceptance and use of information technology. This study therefore investigated the factors influencing the use of ICT by ...

  19. 122 Factors Influencing Information and Communication Technology ...

    African Journals Online (AJOL)

    Yemi Olojede

    Information and communication technology (ICT) is a veritable tool for sustainable agricultural development in Nigeria. This paper analyzed the factors that influenced. ICT use by women research scientists in the Universities of Agriculture in Nigeria. Simple random sampling technique was used to select 40 respondents per ...

  20. Social Factors Influencing Child Health in Ghana.

    Directory of Open Access Journals (Sweden)

    Emmanuel Quansah

    Full Text Available Social factors have profound effects on health. Children are especially vulnerable to social influences, particularly in their early years. Adverse social exposures in childhood can lead to chronic disorders later in life. Here, we sought to identify and evaluate the impact of social factors on child health in Ghana. As Ghana is unlikely to achieve the Millennium Development Goals' target of reducing child mortality by two-thirds between 1990 and 2015, we deemed it necessary to identify social determinants that might have contributed to the non-realisation of this goal.ScienceDirect, PubMed, MEDLINE via EBSCO and Google Scholar were searched for published articles reporting on the influence of social factors on child health in Ghana. After screening the 98 articles identified, 34 of them that met our inclusion criteria were selected for qualitative review.Major social factors influencing child health in the country include maternal education, rural-urban disparities (place of residence, family income (wealth/poverty and high dependency (multiparousity. These factors are associated with child mortality, nutritional status of children, completion of immunisation programmes, health-seeking behaviour and hygiene practices.Several social factors influence child health outcomes in Ghana. Developing more effective responses to these social determinants would require sustainable efforts from all stakeholders including the Government, healthcare providers and families. We recommend the development of interventions that would support families through direct social support initiatives aimed at alleviating poverty and inequality, and indirect approaches targeted at eliminating the dependence of poor health outcomes on social factors. Importantly, the expansion of quality free education interventions to improve would-be-mother's health knowledge is emphasised.

  1. Social Factors Influencing Child Health in Ghana

    Science.gov (United States)

    Quansah, Emmanuel; Ohene, Lilian Akorfa; Norman, Linda; Mireku, Michael Osei; Karikari, Thomas K.

    2016-01-01

    Objectives Social factors have profound effects on health. Children are especially vulnerable to social influences, particularly in their early years. Adverse social exposures in childhood can lead to chronic disorders later in life. Here, we sought to identify and evaluate the impact of social factors on child health in Ghana. As Ghana is unlikely to achieve the Millennium Development Goals’ target of reducing child mortality by two-thirds between 1990 and 2015, we deemed it necessary to identify social determinants that might have contributed to the non-realisation of this goal. Methods ScienceDirect, PubMed, MEDLINE via EBSCO and Google Scholar were searched for published articles reporting on the influence of social factors on child health in Ghana. After screening the 98 articles identified, 34 of them that met our inclusion criteria were selected for qualitative review. Results Major social factors influencing child health in the country include maternal education, rural-urban disparities (place of residence), family income (wealth/poverty) and high dependency (multiparousity). These factors are associated with child mortality, nutritional status of children, completion of immunisation programmes, health-seeking behaviour and hygiene practices. Conclusions Several social factors influence child health outcomes in Ghana. Developing more effective responses to these social determinants would require sustainable efforts from all stakeholders including the Government, healthcare providers and families. We recommend the development of interventions that would support families through direct social support initiatives aimed at alleviating poverty and inequality, and indirect approaches targeted at eliminating the dependence of poor health outcomes on social factors. Importantly, the expansion of quality free education interventions to improve would-be-mother’s health knowledge is emphasised. PMID:26745277

  2. A factor analysis to detect factors influencing building national brand

    Directory of Open Access Journals (Sweden)

    Naser Azad

    Full Text Available Developing a national brand is one of the most important issues for development of a brand. In this study, we present factor analysis to detect the most important factors in building a national brand. The proposed study uses factor analysis to extract the most influencing factors and the sample size has been chosen from two major auto makers in Iran called Iran Khodro and Saipa. The questionnaire was designed in Likert scale and distributed among 235 experts. Cronbach alpha is calculated as 84%, which is well above the minimum desirable limit of 0.70. The implementation of factor analysis provides six factors including “cultural image of customers”, “exciting characteristics”, “competitive pricing strategies”, “perception image” and “previous perceptions”.

  3. Factors that influence women's dispositions toward science

    Science.gov (United States)

    Atria, Catherine Graczyk

    Females have been underrepresented in the study of science and science careers for decades although advancements have been made in closing this gender gap, the gap persists particularly in the physical sciences. Variables which influence a woman's desire to pursue and maintain a science course of study and career must be discovered. The United States lags behind other industrialized countries in the fields of science, math, and engineering. Females comprise an estimated half of the population; their potential contributions cannot be ignored or overlooked. This retrospective research study explores the personal experiences of ten women enrolled in science majors, with science related career plans. The goal of this study is to describe the factors that influence the participants' interest in science. The findings, the effect of science coursework, science teachers' personality and manner, other influential educational personnel, role models and mentors, external influences exclusive of school, parental influence, locus of control and positive attitudes toward science confirm what other researchers have found.

  4. Theoretical difference between impact factor and influence factor

    Directory of Open Access Journals (Sweden)

    Đilda Pečarić

    2010-06-01

    Full Text Available Bibliometric constructions of "knowledge maps" and "cognitive structures of science" do not differentiate between impact and influence factors. The difference can be constructedaccording to different meaning and interpretation of the terms reference and citation. Reference is "acknowledgment which one author gives to another", whereas citation is "acknowledgment which one document receives from another". Development of Information Science according to period and subject area is analyzed on the corpus of citation literature retrieved from doctoral dissertations in Information Science from 1978 to 2007 at Croatian universities. The research aim is to indicate the difference between document impact factor and author's influence factor (i.e. reference ability to produce effects on actions, behavior, and opinions of authors of doctoral theses. The influence factor serves to distinguish the key role of cited authors in time and according to the duration of the influence (the average age for cited papers of dominant authors in different periods is between eight and ten years. The difference between linear and interactive communication seems vital for the interpretation of cited half-life, i.e. the attitude of one science community towards used information resources and cognitive heritage. The analyzed corpus of 22,210 citations can be divided into three communication phases according to influence factor criteria: in the phase of dialogue and interactive communication 25% of bibliographic units are cited in the first four years; in the second phase another 25% of units are cited from the fifth to the ninth year; after ten years, in the dominant linear communication phase, approximately 30% of units are cited.

  5. Investigating important factors influencing purchasing from chains

    Directory of Open Access Journals (Sweden)

    Naser Azad

    2012-04-01

    Full Text Available In this paper, we survey important factors, influencing customers to buy more from one of well known food market operating in capital city of Iran named Shahrvand. The survey studies the effects of six factors including customer's perception, persuasive factors, brand, customers' expectations, product's characteristics and special features of store on attracting more customers. We have distributed questionnaire among 196 customers who regularly visit stores and analyzed details of the data. The results indicate that customers' perception is the most important item, which includes eight components. Years of experience is the most important item in our survey followed by impact of color and working hours. Diversity of services is another factor, which plays the most important role followed by quality of services. Next, fidelity and brand are other most important factors and the name of store and risk are in lower degree of importance.

  6. Traditional leadership factor in modern local government system in ...

    African Journals Online (AJOL)

    Traditional leadership factor in modern local government system in Ghana: policy Implementation, role conflict and marginalization. ... The issue of local taxation and the bias of the revenue distribution formula against Traditional Councils are also discussed. The Stool Land Revenue (SLR) shared among Traditional ...

  7. Factors Influencing Colorectal Cancer Screening Participation

    Directory of Open Access Journals (Sweden)

    Antonio Z. Gimeno García

    2012-01-01

    Full Text Available Colorectal cancer (CRC is a major health problem worldwide. Although population-based CRC screening is strongly recommended in average-risk population, compliance rates are still far from the desirable rates. High levels of screening uptake are necessary for the success of any screening program. Therefore, the investigation of factors influencing participation is crucial prior to design and launches a population-based organized screening campaign. Several studies have identified screening behaviour factors related to potential participants, providers, or health care system. These influencing factors can also be classified in non-modifiable (i.e., demographic factors, education, health insurance, or income and modifiable factors (i.e., knowledge about CRC and screening, patient and provider attitudes or structural barriers for screening. Modifiable determinants are of great interest as they are plausible targets for interventions. Interventions at different levels (patient, providers or health care system have been tested across the studies with different results. This paper analyzes factors related to CRC screening behaviour and potential interventions designed to improve screening uptake.

  8. Influence of organizational factors on safety

    International Nuclear Information System (INIS)

    Haber, S.B.; Metlay, D.S.; Crouch, D.A.

    1990-01-01

    There is a need for a better understanding of exactly how organizational management factors at a nuclear power plant (NPP) affect plant safety performance, either directly or indirectly, and how these factors might be observed, measured, and evaluated. The purpose of this research project is to respond to that need by developing a general methodology for characterizing these organizational and management factors, systematically collecting information on their status and integrating that information into various types of evaluative activities. Research to date has included the development of the Nuclear Organization and Management Analysis Concept (NOMAC) of a NPP, the identification of key organizational and management factors, and the identification of the methods for systematically measuring and analyzing the influence of these factors on performance. Most recently, two field studies, one at a fossil fuel plant and the other at a NPP, were conducted using the developed methodology. Results are presented from both studies highlighting the acceptability, practicality, and usefulness of the methods used to assess the influence of various organizational and management factors including culture, communication, decision-making, standardization, and oversight. 6 refs., 3 figs., 1 tab

  9. Factors Influencing Seminar Learning and Academic Achievement.

    Science.gov (United States)

    Spruijt, Annemarie; Leppink, Jimmie; Wolfhagen, Ineke; Bok, Harold; Mainhard, Tim; Scherpbier, Albert; van Beukelen, Peter; Jaarsma, Debbie

    2015-01-01

    Many veterinary curricula use seminars, interactive educational group formats in which some 25 students discuss questions and issues relating to course themes. To get indications on how to optimize the seminar learning process for students, we aimed to investigate relationships between factors that seem to be important for the seminar learning process, and to determine how these seminar factors account for differences in students' achievement scores. A 57-item seminar evaluation (USEME) questionnaire was administered to students right after they attended a seminar. In total, 80 seminars distributed over years 1, 2, and 3 of an undergraduate veterinary medicine curriculum were sampled and 988 questionnaires were handed in. Principal factor analysis (PFA) was conducted on 410 questionnaires to examine which items could be grouped together as indicators of the same factor, and to determine correlations between the derived factors. Multilevel regression analysis was performed to explore the effects of these seminar factors and students' prior achievement scores on students' achievement scores. Within the questionnaire, four factors were identified that influence the seminar learning process: teacher performance, seminar content, student preparation, and opportunities for interaction within seminars. Strong correlations were found between teacher performance, seminar content, and group interaction. Prior achievement scores and, to a much lesser extent, the seminar factor group interaction appeared to account for differences in students' achievement scores. The factors resulting from the present study and their relation to the method of assessment should be examined further, for example, in an experimental setup.

  10. Factors that influence nurses' customer orientation.

    Science.gov (United States)

    Darby, D N; Daniel, K

    1999-09-01

    Hospital care mostly involves complex processes that are continuously adjusted to match individual client needs. As most patients cannot evaluate the technology used, they focus on personal interactions with care providers when making judgements about the care received. Nurses are the care team members that primarily provide ongoing care. This study aims to further understand factors that influence the way nursing staff relate to their patients. A model is presented of the contextual and self-perceptual factors that influence the level of customer/client orientation of nursing services in an Australian hospital setting along with details of a quantitative study. Nurses completed an anonymous questionnaire, which was then mailed directly to the researchers. Analysis of the data included factor analysis, regression and path analysis. The results show that contextual elements such as management commitment to service quality and self-perceptual factors such as role stress impact on the nurses' client service orientation. However, the variables being studied commonly have both direct and indirect effects with feelings about commitment to the organization having a notable mediating influence. The scales adapted from use in other industries are able to measure the perceptual and outcome variables in a health institutional setting. The managerial implications are that both a comprehensive programme of organizational culture and individual staff member development is needed if an enhanced customer orientation and the consequent improvement in client satisfaction with nursing care is to occur.

  11. Factors influencing incident reporting in surgical care.

    Science.gov (United States)

    Kreckler, S; Catchpole, K; McCulloch, P; Handa, A

    2009-04-01

    To evaluate the process of incident reporting in a surgical setting. In particular: the influence of event outcome on reporting behaviour; staff perception of surgical complications as reportable events. Anonymous web-based questionnaire survey. General Surgical Department in a UK teaching hospital. Of 203 eligible staff, 55 (76.4%) doctors and 82 (62.6%) nurses participated. Knowledge and use of local reporting system; propensity to report incidents which vary by outcome (harm, no harm, harm prevented); propensity to report surgical complications; practical and psychological barriers to reporting. Nurses were significantly more likely to know of the local reporting system and to have recently completed a report than doctors. The level of harm (F(1.8,246) = 254.2, pvs 53%, z = 4.633, psystems.

  12. Ranking different factors influencing flight delay

    Directory of Open Access Journals (Sweden)

    Meysam Kazemi Asfe

    2014-07-01

    Full Text Available Flight interruption is one of the most important issues in today’s airline industry. Every year, most airlines spend significant amount of money to compensate flight delays. Therefore, it is important to detect important factors influencing on flight delays. This paper presents an empirical investigation to determine important factors on this issue. The study also asks some decision makers to make pairwise comparison and ranks various factors using the art of analytical hierarchy process. The study determines that technical defects and delayed entry were among the most important factors to blame for flight delays. In addition, announcing the postponement, replacement aircraft and path replacement are among the most important decisions facing managers in the aviation industry during the disruption of the flight.

  13. Factors that influence peripheral nerve regeneration

    DEFF Research Database (Denmark)

    Krarup, Christian; Archibald, Simon J; Madison, Roger D

    2002-01-01

    median nerve lesions (n = 46) in nonhuman primates over 3 to 4 years, a time span comparable with such lesions in humans. Nerve gap distances of 5, 20, or 50mm were repaired with nerve grafts or collagen-based nerve guide tubes, and three electrophysiological outcome measures were followed: (1) compound...... predictors. Thus, nerve gap distance and repair type exert their influence through time to muscle reinnervation. These findings emphasize that factors that control early axonal outgrowth influence the final level of recovery attained years later. They also highlight that a time window exists within which...... muscle action potentials in the abductor pollicis brevis muscle, (2) the number and size of motor units in reinnervated muscle, and (3) compound sensory action potentials from digital nerve. A statistical model was used to assess the influence of three variables (repair type, nerve gap distance, and time...

  14. Investigating different factors influencing on brand equity

    Directory of Open Access Journals (Sweden)

    Afsane Zamanimoghadam

    2014-07-01

    Full Text Available The purpose of this paper is to determine and prioritize factors influencing on brand equity in consumer’s point of view for a case study of Samsung appliance consumers in city of Tehran, Iran. The study investigates the effects of four factors in terms of the customer's perspective, price, advertisement, family and brand image, by dimensions of brand equity, perceived quality, brand awareness, brand association, brand loyalty, on brand equity. The research method is based on a descriptive-survey research. The questionnaire includes Samsung consumers in city of Tehran, Iran. To test the hypotheses, SPSS and LISREL software packages are used. For data analysis, descriptive statistics and inferential statistical tests including structural equation modeling and path analysis are used. The results of the survey have indicated that family and brand image influence positively on brand equity but the effects of advertisement and price on brand equity were not confirmed.

  15. Microencapsulation techniques, factors influencing encapsulation efficiency.

    Science.gov (United States)

    Jyothi, N Venkata Naga; Prasanna, P Muthu; Sakarkar, Suhas Narayan; Prabha, K Surya; Ramaiah, P Seetha; Srawan, G Y

    2010-05-01

    Microencapsulation is one of the quality preservation techniques of sensitive substances and a method for production of materials with new valuable properties. Microencapsulation is a process of enclosing micron-sized particles in a polymeric shell. There are different techniques available for the encapsulation of drug entities. The encapsulation efficiency of the microparticle or microsphere or microcapsule depends upon different factors like concentration of the polymer, solubility of polymer in solvent, rate of solvent removal, solubility of organic solvent in water, etc. The present article provides a literature review of different microencapsulation techniques and different factors influencing the encapsulation efficiency of the microencapsulation technique.

  16. Psychological Factors Influencing Life Satisfaction of Undergraduates

    OpenAIRE

    Ajayi, Olubukola; Adewumi, Bukunmi

    2017-01-01

    This study was designed to assess the psychological factors influencing life satisfaction of undergraduates. The instruments used were Perceived Stress Scale (PSS), Wong and Law Emotional Intelligence Scale (WLEIS), Rosenberge Self-esteem Scale (RSS), and Satisfaction with Life Scale (SWLS). A total number of 190 participants were purposively selected across various faculties in Ekiti State University. Four hypotheses were tested using Independent t-test to find the effects of perceived stres...

  17. FACTORS INFLUENCING THE MANAGEMENT OF ADHD

    OpenAIRE

    S ARMAN; M SOLTANI

    2003-01-01

    Introduction: Attention deficit hyperactivity disorder (ADHD)is the most common psychiatric disorder among school age children. It consists of hyperactivity, inattention and impulsive behavior. The onset of the disorder is before the age of 7 years and it happens at least in two situations. It causes significant impairment in social and academic functioning. A determination of factors that influences the therapeutic response in ADHD is the aim of this study. Methods: This study is design...

  18. Abiotic factors influencing tropical dry forests regeneration

    OpenAIRE

    Ceccon,Eliane; Huante,Pilar; Rincón,Emanuel

    2006-01-01

    Tropical dry forests represent nearly half the tropical forests in the world and are the ecosystems registering the greatest deterioration from the anthropogenic exploitation of the land. This paper presents a review on the dynamics of tropical dry forests regeneration and the main abiotic factors influencing this regeneration, such as seasonal nature, soil fertility and humidity, and natural and anthropic disturbances. The main purpose is to clearly understand an important part of TDF succes...

  19. Factors influencing competitive anxiety in Brazilian athletes

    OpenAIRE

    Marcos Gimenes Fernandes; Sandra Adriana Neves Nunes; José Vasconcelos Raposo; Helder Miguel Fernandes

    2013-01-01

    DOI: http://dx.doi.org/10.5007/1980-0037.2013v15n6p705 The study of factors influencing competitive anxiety, according to a multidimensional perspective and supported by valid instruments, is scarce among Brazilian athletes of different sports. The present study aims to: i) investigate the theoretical relationship between the different dimensions of the multidimensional theory of anxiety (i.e., cognitive anxiety, somatic anxiety and self-confidence); and ii) investigate the effects of gen...

  20. Abiotic factors influencing tropical dry forests regeneration

    Directory of Open Access Journals (Sweden)

    Ceccon Eliane

    2006-01-01

    Full Text Available Tropical dry forests represent nearly half the tropical forests in the world and are the ecosystems registering the greatest deterioration from the anthropogenic exploitation of the land. This paper presents a review on the dynamics of tropical dry forests regeneration and the main abiotic factors influencing this regeneration, such as seasonal nature, soil fertility and humidity, and natural and anthropic disturbances. The main purpose is to clearly understand an important part of TDF succession dynamics.

  1. Local Climate Experts: The Influence of Local TV Weather Information on Climate Change Perceptions

    Science.gov (United States)

    Bloodhart, Brittany; Maibach, Edward; Myers, Teresa; Zhao, Xiaoquan

    2015-01-01

    Individuals who identify changes in their local climate are also more likely to report that they have personally experienced global climate change. One way that people may come to recognize that their local climate is changing is through information provided by local TV weather forecasters. Using random digit dialing, 2,000 adult local TV news viewers in Virginia were surveyed to determine whether routine exposure to local TV weather forecasts influences their perceptions of extreme weather in Virginia, and their perceptions about climate change more generally. Results indicate that paying attention to TV weather forecasts is associated with beliefs that extreme weather is becoming more frequent in Virginia, which in turn is associated with stronger beliefs and concerns about climate change. These associations were strongest for individuals who trust their local TV weathercaster as a source of information about climate change, and for those who identify as politically conservative or moderate. The findings add support to the literature suggesting that TV weathercasters can play an important role in educating the public about climate change. PMID:26551357

  2. Local Climate Experts: The Influence of Local TV Weather Information on Climate Change Perceptions.

    Science.gov (United States)

    Bloodhart, Brittany; Maibach, Edward; Myers, Teresa; Zhao, Xiaoquan

    2015-01-01

    Individuals who identify changes in their local climate are also more likely to report that they have personally experienced global climate change. One way that people may come to recognize that their local climate is changing is through information provided by local TV weather forecasters. Using random digit dialing, 2,000 adult local TV news viewers in Virginia were surveyed to determine whether routine exposure to local TV weather forecasts influences their perceptions of extreme weather in Virginia, and their perceptions about climate change more generally. Results indicate that paying attention to TV weather forecasts is associated with beliefs that extreme weather is becoming more frequent in Virginia, which in turn is associated with stronger beliefs and concerns about climate change. These associations were strongest for individuals who trust their local TV weathercaster as a source of information about climate change, and for those who identify as politically conservative or moderate. The findings add support to the literature suggesting that TV weathercasters can play an important role in educating the public about climate change.

  3. A Review of Factors Influencing Health Inequalities

    Directory of Open Access Journals (Sweden)

    Hassan Almaspoor Khanghah

    2016-01-01

    Full Text Available ​Background and Objectives : Inequity in health is a universal term which is used for showing current differences, variations and inequalities of people in accessing to health services. The current study aimed to assess the factors influencing health inequalities to present the results to the researchers and health care professionals. Material and Methods : In this review, several databases including PubMed, Proquest, Scopus, Google Scholar search engine, SID and IranDoc were searched within 2000-2014 period. We found 746 articles and refined them step by step according to the aim of the study by reviewing the titles, abstracts and full texts. Finally, 16 articles were selected for further study Results: In the present study, identified determinants in health inequalities were as follows: 1- Economic and income factors 2- Political factors, social and public policy 3- Cultural and social values 4- social and demographic factors 5- Behavioral, psychological and biological factors. Although, other factors like governmental, international, social cohesion, incidents and even the health system itself were involved in health inequalities, but the listed determinants were among the most important determinants in health inequalities in the conducted studies. Conclusion : Given the importance of people's health and inequalities in health, the approach should focus on reducing the inequalities in all policies and development programs and the role of these factors should be taken into consideration by managers and policy-makers

  4. [Factors influencing nurses' organizational citizenship behavior].

    Science.gov (United States)

    Park, Junhee; Yun, Eunkyung; Han, Sangsook

    2009-08-01

    This study was conducted to identify the factors that influence nurses' organizational citizenship behavior. A cross-sectional design was used, with a convenience sample of 547 nurses from four university hospitals in Seoul and Gyeonggi province. The data were collected through a questionnaire survey done from September 22 to October 10, 2008. The tools used for this study were scales on organizational citizenship behavior (14 items), self-leadership (14 items), empowerment (10 items), organizational commitment (7 items), job satisfaction (8 items) and transformational.transactional leadership (14 items). Cronbach's alpha and factor analysis were examined to test reliability and construct validity of the scale. The data collected were processed using SPSS Window 15.0 Program for actual numbers and percentages, differences in the dependent variable according to general characteristics, and means, standard deviations, correlation coefficients and multiple regression analysis. The factors influencing nurses' organizational citizenship behavior were identified as self-leadership(beta=.247), empowerment (beta=.233), job satisfaction (beta=.209), organizational commitment (beta=.158), and transactional leadership (beta=.142). Five factors explained 42.0% of nurses' organizational citizenship behavior. The results of this study can be used to develop further management strategies for enhancement of nurses' organizational citizenship behavior.

  5. CREDIT LEVEL INFLUENCING FACTORS AT HUNGARIAN FARMS

    Directory of Open Access Journals (Sweden)

    Toth Jozsef

    2012-12-01

    Full Text Available In this paper we estimate the impact of different factors on creditability of agricultural farms. According to the literature the collateral (tangible assets, the farm size, productivity, and subsidies should have significant effects on farm loans. We use data from the Hungarian Farm Accountancy Data Network to test our two hypotheses and theoretical assumptions for the period 2001-2010. Because of using panel data, we do our estimations using fixed effects econometrics model to test our assumptions. The results indicate that the chosen factors have significant influence on total liabilities and short- and long-term loans as well. With specially interest of subsidies the growing level of supports decrease the need of other financial tools. At output factors (inclusive farm size have significant and positive effect, same as collateral (tangible assets.

  6. Analysis of local influences in structural details of the bridges

    Directory of Open Access Journals (Sweden)

    Adam RUDZIK

    2015-03-01

    Full Text Available The article analyses the problems of local influences in structural details of bridges as the critical locations, whose damages or excessive force may directly affect the safety of users. These analyses are shown on selected examples. Presented is the example of local changes in the forms of proper vibrations in the node of the truss bridge that can be used in expert issues concerning the causes of damages. The second example are the changes in stresses in the stay cable anchorage element including the nonlinear material models. Models of this type can be successfully used by engineers as they allow for analysis of selected structural details without the need for detailed mapping of the entire structure, but only a selected section.

  7. Strong influence of regional species pools on continent-wide structuring of local communities.

    Science.gov (United States)

    Lessard, Jean-Philippe; Borregaard, Michael K; Fordyce, James A; Rahbek, Carsten; Weiser, Michael D; Dunn, Robert R; Sanders, Nathan J

    2012-01-22

    There is a long tradition in ecology of evaluating the relative contribution of the regional species pool and local interactions on the structure of local communities. Similarly, a growing number of studies assess the phylogenetic structure of communities, relative to that in the regional species pool, to examine the interplay between broad-scale evolutionary and fine-scale ecological processes. Finally, a renewed interest in the influence of species source pools on communities has shown that the definition of the source pool influences interpretations of patterns of community structure. We use a continent-wide dataset of local ant communities and implement ecologically explicit source pool definitions to examine the relative importance of regional species pools and local interactions for shaping community structure. Then we assess which factors underlie systematic variation in the structure of communities along climatic gradients. We find that the average phylogenetic relatedness of species in ant communities decreases from tropical to temperate regions, but the strength of this relationship depends on the level of ecological realism in the definition of source pools. We conclude that the evolution of climatic niches influences the phylogenetic structure of regional source pools and that the influence of regional source pools on local community structure is strong.

  8. An analysis of the factors influencing ITS technology adoption and deployment.

    Science.gov (United States)

    2011-11-11

    This study analyzes the factors influencing the adoption of Intelligent Transportation Systems (ITS) technologies in the U.S. amongst state and local transportation agencies. Using data from the ITS Deployment Tracking survey, insight is provided on ...

  9. Internal factors influencing the knowledge continuity ensuring

    Directory of Open Access Journals (Sweden)

    Hana Urbancová

    2012-01-01

    Full Text Available The aim of the systematic ensuring of knowledge continuity is the continuity of an organisation’s development, the quality of managerial positions and the continuity of decision-making. By ensuring knowledge continuity, organisations may gain a performance-enhancing factor. The objective of the article is to identify the level of impact of decisive internal factors determining knowledge continuity ensuring and contributing to the efficiency of the organisations. Knowledge continuity ensuring as an internal force, however, can together with the right employees, help adapt more quickly to external conditions that organisations can hardly control. Monitoring and ensuring knowledge continuity can contribute to a higher quality of processes in general, in particular processes exploiting knowledge, and thus help improve the level of management. The first part of the article presents theoretical views on the aspects of knowledge continuity ensuring in organisations while the second part analyses the findings of the surveys carried out among managers in organisations in the Czech Republic. Based on the summary of the outcomes obtained it is possible to say that internal factors influence knowledge continuity ensuring in organisations, however, the level of impact of individual factors is determined by their size. The findings regarding the impact of each of the factors show that the most significant barriers to knowledge continuity ensuring are those associated with the human factor.

  10. Factor Influencing Creative Industries Development in Kenjeran Surabaya

    Science.gov (United States)

    Siswanto, V. K.; Santoso, E. B.

    2017-07-01

    Indonesia needs to improve the competitiveness of local products to optimize its contribution to the ASEAN Economic Community (AEC) for the welfare of the population. This can be done by improving the development of creative industries. Kenjeran Sub District is one of the coastal villages in the city of Surabaya, which has a large number of poor people. The potential of the creative industries is still not visible in efforts to increase public welfare. Therefore, it is necessary to investigate the factors that influence the development of creative industries in Kenjeran. This study using in-depth interview were analysed using content analysis and Cartesian diagram to determine the important factors that affect the development of creative industries in Sub district of Kenjeran. By using five respondents from the government shows that the factors that have a high level of importance and advantages are low among other regulatory factors of raw materials, import and export, extortion, and administrative procedures.

  11. Factors influencing internal color of cooked meats.

    Science.gov (United States)

    Suman, Surendranath P; Nair, Mahesh N; Joseph, Poulson; Hunt, Melvin C

    2016-10-01

    This manuscript overviews the pertinent research on internal color of uncured cooked meats, biochemical processes involved in meat cookery, and fundamental mechanisms governing myoglobin thermal stability. Heat-induced denaturation of myoglobin, responsible for the characteristic dull-brown color of cooked meats, is influenced by a multitude of endogenous (i.e., pH, muscle source, species, redox state) and exogenous (i.e., packaging, ingredients, storage) factors. The interactions between these factors critically influence the internal cooked color and can confuse the consumers, who often perceive cooked color to be a reliable indicator for doneness and safety. While certain phenomena in cooked meat color are cosmetic in nature, others can mislead consumers and result in foodborne illnesses. Research in meat color suggests that processing technologies and cooking practices in industry as well as households influence the internal cooked color. Additionally, the guidelines of many international public health and regulatory authorities recommend using meat thermometers to determine safe cooking endpoint temperature and to ensure product safety. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. INSTITUTIONAL AND CONJUNCTURAL FACTORS ACTION ON AUTONOMY IN LOCAL PUBLIC ADMINISTRATION MANAGEMENT

    Directory of Open Access Journals (Sweden)

    SCUTARIU PETRONELA

    2016-02-01

    Full Text Available Component without which the function of local public administration management would be compromised, administrative autonomy manifests under the action of various factors. From such an angle, the space of this article is dedicated to identifying the factors affecting the autonomy in management of local public administration in order to show their actions on its manifestation. By developing the present approach, beyond the incompleteness of the existing explanations relative to this sphere of interest, we have identified and highlighted the action of two sets of factors - institutional and conjunctural. Ensign turned out to be the action that institutional factors exert on autonomy, the latter being the greater, as the local administrative structure is higher, as the number of local public services is higher, when there are legal regulations that warrant it, and vice versa. Then analyzing conjunctural factors, we found that the influence of the economic crisis is, as expected, adverse to autonomy manifestation. Regarding the local development factor, we showed that a local community with a high degree of development functions without the intervention of center, a situation that favors autonomy, as opposed to a less developed community that requires the support of the center, intervention which mitigates the autonomy. By examining the action of political factor, we noticed that, although politicians define public strategies and policies that will be implemented, which gives it a positive connotation, most often autonomy suffers under the politics influence. Finally, the social organization in local collectivities provides favorable ground to the manifestation and functioning of autonomy in the management of local public administration.

  13. Immunohistochemical localization of epidermal growth factor in rat and man

    DEFF Research Database (Denmark)

    Poulsen, Steen Seier; Nexø, Ebba

    1986-01-01

    Epidermal growth factor (EGF) is a peptide which stimulates cell mitotic activity and differentiation, has a cytoprotective effect on the gastroduodenal mucosa, and inhibits gastric acid secretion. The immunohistochemical localization of EGF in the Brunner's glands and the submandibular glands is...... antisera against human urinary EGF worked in rat as well as man. EGF was found only in cells with an exocrine function.......Epidermal growth factor (EGF) is a peptide which stimulates cell mitotic activity and differentiation, has a cytoprotective effect on the gastroduodenal mucosa, and inhibits gastric acid secretion. The immunohistochemical localization of EGF in the Brunner's glands and the submandibular glands...... is well documented. The localization of EGF in other tissues is still unclarified. In the present study, the immunohistochemical localization of EGF in tissues from rat, man and a 20 week human fetus were investigated. In man and rat, immunoreaction was found in the submandibular glands, the serous glands...

  14. FACTORS INFLUENCING THE PURCHASE DECISION OF ORGANIC TOFU

    Directory of Open Access Journals (Sweden)

    Tantry Nugroho

    2015-09-01

    Full Text Available This study aimed to analyze the factors that influence consumers in making the decision to buy organic tofu. The theory of factors that influence the purchasing behavior developed by Kotler was used as the analytical tool, and these factors include cultural factors, social factors, personal factors, psychological factors and purchasing process. These data were collected through interview techniques and analyzed descriptively using multinomial logistic regression. The characteristics of respondents indicated the consumers who never bought organic tofu are mostly at the age of 26-35 years old and university graduates, do not work, have an expenditure from Rp 1 million to Rp 2.5 million, are highly knowledge, and have the highest scores on the perceptions on sustainable and environmentally friendly organic farming, health benefits, and a more expensive price. There are a number of factors that influence consumers in making purchase decisions of organic tofu including age, education, knowledge and product external factors. The consumers who are potentially interested in purchasing the organic tofu are at the age of 36–50 years old, university graduates, highly knowledgeable in food and organic tofu products, because the higher the education and knowledge, the greater the interest in buying the products, and they approved of the external products such as price, advertising, personal selling and places of selling which are also potentially equal. The managerial implications for the business agents of tofu organic product is that they must be more active in assuring the consumers that these products are good for them by creating a blog, an ad in the local paper, or a pamphlet containing information of the product.Keywords: purchase decision, logistic regression, organic tofu product, purchasing interest

  15. The ultrastructural localization of von Willebrand factor in endothelial cells.

    Science.gov (United States)

    Warhol, M J; Sweet, J M

    1984-11-01

    Factor VIII-related antigen was localized ultrastructurally in a variety of human tissues (smooth muscle, skeletal muscle, breast, capillary hemangioma) with the use of a low-temperature embedding protein A-gold technique with both polyclonal and monoclonal antisera directed against von Willebrand factor. All endothelial cells examined localized the anti-von Willebrand factor to Weibel-Palade bodies. Cisternae of the endoplasmic reticulum, and cytoplasmic vacuoles were also labeled. These results establish the distribution of factor VIII-related antigen at the subcellular level. The observed distribution suggests that the endothelial cells synthesize von Willebrand factor, store it in Weibel-Palade bodies, and release it by exocytosis. These observations provide in vivo confirmation for previous biochemical and immunocytochemical data obtained from studies on cultured endothelial cells.

  16. Factors influencing thermal tolerances of individual organisms

    International Nuclear Information System (INIS)

    Hutchison, V.H.

    1976-01-01

    The diversity of experimental methods and terminology employed by investigators to measure the effects of high temperatures on individual organisms, plus the often overlooked complexities of the holocoenotic environment, has often led to disconcerting conclusions. A plea is made for standardization of testing methods and for a wider appreciation of factors that may alter thermal tolerances. The influence of elevated temperature is grouped into three categories, lethal effects, controlling effects, and directive effects, all of which should be considered in assessing the impact of thermal effluent on organisms. In addition, the terminology (acclimation, acclimatization, adaptation, habituation, lethal temperature, critical thermal maximum, etc.) needs standardized definitions. The important factors influencing thermal effects on organisms include photoperiod, seasonal and daily cycles, geographic variation, diet, sex, breeding condition, age, life-cycle stage, salinity, chemicals, body water content and partitioning, oxygen supply, pH, innate and learned behavior, history of thermal exposure, sublethal exposure to limiting factors, and experimental methods. Examples of most of these are given to illustrate the role of temperature in the holocoenotic environmental complex of individual organisms

  17. Environmental factors influencing the development of atherosclerosis

    Directory of Open Access Journals (Sweden)

    Andrzej Brodziak

    2013-12-01

    Full Text Available The aim of the paper is to present an overview of recent findings on the environmental and behavioral factors influencing the development of atherosclerosis. The authors primarily concentrated on deliberations of possibile main causes of the damage of the endothelium. At the same time the following pathogenic mechanisms as cellular dysfunction, inflammation and coagulation disorders have been enumerated. The links between the state of the vascular endothelium and life style have been emphasized. It is also important to note that the primary causes of the endothelial damage should be traced as originally suggested many years ago viewing such factors as anger, hostility, aggression, impulsiveness and depression but with a new approach. The authors supplement the comments, on the environmental factors influencing the development of atherosclerosis, with basic data on family predisposition to the development of this disease. They highlight that current genetic research have not determined genes responsible for atheroscelosis. According to the authors the considerations and conclusions presented in this overview are important for the educational purposes related to the most frequent disease process resulting in many diseases in medical disciplines.

  18. [New nurse turnover intention and influencing factors].

    Science.gov (United States)

    Han, Sang Sook; Sohn, In Soon; Kim, Nam Eun

    2009-12-01

    The study was done to identify turnover intention in new nurses according to characteristics of the nurses and other factors affecting turnover and to provide data to set up a strategy to reduce the turnover. Data were collected from 1,077 new nurses who had less than 12 months employment experience and worked in one of 188 hospitals. Eight research instruments were used. Data analysis was done using SPSS WIN 15.0 program. Several factors influence new nurse turnover intention. The average score for turnover intention was 2.12. The scores for subscales were self efficacy, 3.76, nursing performance, 3.90, job satisfaction, 2.09, organization commitment, 1.28, stress, 1.32, burnout, 2.82 and nursing organizational culture, 3.29. Turnover intention was related to self efficacy, nursing performance, job satisfaction, organization commitment, stress, burnout, nursing organizational culture, duration of in-class training, duration of on the job training, number of hospital beds, length of employment and duration of employment in current workplace. The predicting factors for turnover intention were burnout, stress, duration of employment in the current workplace, self efficacy and nursing performance. Those factors explained 51.6% of turnover intention. New nurse turnover intention can be reduced by mitigating the factors affecting this intention.

  19. [Factors influenceing the activity of oral anticoagulants].

    Science.gov (United States)

    González Caamaño, A; Díaz Barreiro, L A

    1976-01-01

    Anticoagulants are drugs capable to retard or even cancell the process of blood coagulation. They are many factors who influences the intensity and duration of oral anticoagulant acitivity, such as drugs, body constitution, physical agents, diseases, etc. The oral anticoagulants interacts with other drugs at differents levels: at the gut, at the plasma, modiffing the protein binding or the metabolism of such drugs, at the enzimatic induction or inhibition, or at unknown places with many other drugs. These paper deals with the description of such interactions.

  20. Nonnegative Matrix Factorizations Performing Object Detection and Localization

    Directory of Open Access Journals (Sweden)

    G. Casalino

    2012-01-01

    Full Text Available We study the problem of detecting and localizing objects in still, gray-scale images making use of the part-based representation provided by nonnegative matrix factorizations. Nonnegative matrix factorization represents an emerging example of subspace methods, which is able to extract interpretable parts from a set of template image objects and then to additively use them for describing individual objects. In this paper, we present a prototype system based on some nonnegative factorization algorithms, which differ in the additional properties added to the nonnegative representation of data, in order to investigate if any additional constraint produces better results in general object detection via nonnegative matrix factorizations.

  1. A survey on factors influencing city branding

    Directory of Open Access Journals (Sweden)

    Seyed Mohsen Mahmoudzadeh

    2014-10-01

    Full Text Available Nowadays, the issue of “globalization” is entering to all areas in the world. In addition to products and companies, cities and countries also have the opportunity to see themselves as important actors in international arena. Places define their positions in different fields like business, leisure and recreation, educational opportunities, living, etc. This paper presents an empirical study to introduce city branding as one of the solutions to join globalization process. The method of this research is based on the “descriptive-analytic” and utilize the available literature and experts’ opinions to prioritize the influencing factors of city branding. We use Delphi consensus methods and technique of analytical hierarchy process to evaluate the factors. Finally, the results of the study indicate that security, transportation and mental creativity are the weakest fields and business and shopping facilities are strong fields of city branding in metropolitan of Tehran.

  2. EVALUATION OF THE PREVALENCE OF THE PERIODONTAL DISEASE VERSUS SYSTEMIC AND LOCAL RISK FACTORS

    Directory of Open Access Journals (Sweden)

    Silvia MÂRŢU

    2013-07-01

    Full Text Available Introduction: The periodontal disease represents a malady characterized by an extremely high incidence. The manifestations and evolution of the periodontal diseases vary for each form in part, being influenced by systemic and local risk factors. Scope of the study: To evaluate the periodontal status on a group of patients, versus the syste‐ mic and local factors. Materials and method: The study was performed on a group of 170 patients, whose odonto‐periodontal status was evaluated by strict clinical and paraclinical examinations, on establishing the inflammation indices and the periodontal diagnosis. Results: The main cause of the analysis was gingival ble‐ eding; an increased number of smokers was registered among the patients. Out of the local factors, especially important were edentations and malocclusions. Also, a higher number of aggressive generalized periodontites has been noticed. Discussion: The forms of the periodontal diseases are obviously influenced by the systemic context, while the forms of localized chronic periodontitis associa‐ ted with generalized chronic gingivitis reflect the role pla‐ yed by the local risk factors. Conclusions: Stress and smoking represent significant risk factors in the installation of periodontal pathology, with a really alarming preva‐ lence. The aggressive forms of periodontitis showed a higher frequency than that recorded in literature.

  3. Automation bias: empirical results assessing influencing factors.

    Science.gov (United States)

    Goddard, Kate; Roudsari, Abdul; Wyatt, Jeremy C

    2014-05-01

    To investigate the rate of automation bias - the propensity of people to over rely on automated advice and the factors associated with it. Tested factors were attitudinal - trust and confidence, non-attitudinal - decision support experience and clinical experience, and environmental - task difficulty. The paradigm of simulated decision support advice within a prescribing context was used. The study employed within participant before-after design, whereby 26 UK NHS General Practitioners were shown 20 hypothetical prescribing scenarios with prevalidated correct and incorrect answers - advice was incorrect in 6 scenarios. They were asked to prescribe for each case, followed by being shown simulated advice. Participants were then asked whether they wished to change their prescription, and the post-advice prescription was recorded. Rate of overall decision switching was captured. Automation bias was measured by negative consultations - correct to incorrect prescription switching. Participants changed prescriptions in 22.5% of scenarios. The pre-advice accuracy rate of the clinicians was 50.38%, which improved to 58.27% post-advice. The CDSS improved the decision accuracy in 13.1% of prescribing cases. The rate of automation bias, as measured by decision switches from correct pre-advice, to incorrect post-advice was 5.2% of all cases - a net improvement of 8%. More immediate factors such as trust in the specific CDSS, decision confidence, and task difficulty influenced rate of decision switching. Lower clinical experience was associated with more decision switching. Age, DSS experience and trust in CDSS generally were not significantly associated with decision switching. This study adds to the literature surrounding automation bias in terms of its potential frequency and influencing factors. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  4. Factors influencing seed germination in Cerrado grasses

    Directory of Open Access Journals (Sweden)

    Rosana Marta Kolb

    2016-03-01

    Full Text Available Few studies address the ecology of herbs of Cerrado grasslands, which are ecosystems where the long dry season, high temperatures, insolation, fire and invasive grasses greatly influencing germination and the establishment of plants. We assessed germination of 13 species of Poaceae from Cerrado grasslands under nursery conditions or in germination chambers, the latter with i recently collected seeds and seeds after six months storage, ii under constant and alternating temperatures, and iii in the presence and absence of light. Germinability, mean germination time (MGT and required light were quantified to elucidate factors involved in successful germination. Germinability was low for most grasses, probably because of low seed viability. For most species, germinability and MGT were not altered by seed storage. Germination percentages were higher at alternating temperatures and in the presence of light, factors that are more similar to natural environmental situations compared with constant temperature or the absence of light. Our findings indicate that alternating temperatures and light incidence are key factors for germination of species of Poaceae. The maintenance of these environmental factors, which are crucial for the conservation of Cerrado grasslands, depends on appropriate management interventions, such as fire management and the control of biological invasion.

  5. Factors that influence nurses' job satisfaction.

    Science.gov (United States)

    Ma, Chen-Chung; Samuels, Michael E; Alexander, Judith W

    2003-05-01

    To examine factors affecting the job satisfaction of registered nurses (RNs). A growing recognition of job dissatisfaction among RNs in South Carolina hospitals has contributed to current problems with recruitment and retention. If administrators identify factors influencing RNs' job satisfaction in hospitals and implement strategies to address these factors, RN turnover rates will decrease and recruiting and retention rates will increase. A cross-sectional study of secondary data was designed to identify the individual, work, and geographic factors that impact nursing job satisfaction at the state level. A 27-question self-administered survey was sent to 17,500 RNs in South Carolina with postage-paid envelopes for their responses. Surveys from 3472 nurses were completed anonymously. Univariate statistics were used to describe the study sample. One-way and multivariable Analysis of Variance were used to determine which variables contributed the most to job satisfaction. For about two thirds of the RNs, job satisfaction remained the same or had lessened over the past 2 years. In addition, statistically significant differences were found between job satisfaction and years of service, job position, hospital retirement plan, and geographic area. The findings have implications for nurse managers and hospital administrators for planning and implementing effective health policies that will meet the unique needs of their staffs and organizations. Such research is particularly relevant in this difficult time of nursing shortages throughout the healthcare industry.

  6. Factors Influencing Acceptance Of Contraceptive Methods

    Directory of Open Access Journals (Sweden)

    Anita Gupta

    1997-04-01

    Full Text Available Research Problem: What are the factors influencing acceptance of contraceptive methods.Objective: To study the determinants influencing contra­ceptive acceptance.Study design: Population based cross - sectional study.Setting: Rural area of East DelhiParticipants: Married women in the reproductive age group.Sample:Stratified sampling technique was used to draw the sample.Sample Size: 328 married women of reproductive age group.Study Variables: Socio-economic status, Type of contraceptive, Family size, Male child.Outcome Variables: Acceptance of contraceptivesStatistical Analysis: By proportions.Result: Prevalence of use of contraception at the time of data collection was 40.5%. Tubectomy and vasectomy were most commonly used methods. (59.4%, n - 133. Educational status of the women positively influenced the contraceptive acceptance but income did not. Desire for more children was single most important deterrent for accepting contraception.Recommendations:(i             Traditional method of contraception should be given more attention.(ii            Couplesshould be brought in the contraceptive use net at the early stage of marriage.

  7. Surgical factors influencing mesiodistal implant angulation.

    Science.gov (United States)

    Payer, Michael; Kirmeier, Robert; Jakse, Norbert; Pertl, Christof; Wegscheider, Walther; Lorenzoni, Martin

    2008-03-01

    The aim of this experimental study was to identify relevant surgical parameters influencing the mesiodistal angular deviation of dental implants. Pilot drillings of 2 mm diameter were performed in bovine ribs with a parallelometer. The subsequent preparation of the implant socket was performed freehand. Utilizing six different implant systems, at least 80 drillings per system of different diameters were performed. The pilot drillings were marked with 2 mm steel pins and cephalometric radiographs were taken. The mesiodistal angle between the longitudinal implant axis and the marked pilot drillings was measured and evaluated by a blinded investigator. To evaluate the influence of the surgeons' experience, their drillings were compared with those of a group of unexperienced surgeons. Additionally, the influence of drilling speed and size of bur steps on drilling accuracy were evaluated. The difference between the lowest value of 0.91 degrees of mesiodistal angular deviation found for 3i implants and the highest of 1.36 degrees for Ankylos implants was of low statistical significance (P=0.065). Drillings of experienced surgeons showed less deviation compared with those of a beginners group (P<0.0001). Higher deviations were measured when a bur size was skipped. Drillings performed at high speed showed significantly higher deviations than those with fewer rewinds per minute. In order to achieve precise implant angulation, all bur diameters available should be used. Utilizing low drilling speeds results in less mesiodistal deviation. The surgeon's experience seems to be the most relevant factor in precise implant placement.

  8. Pharmacokinetic, Pharmacogenetic, and Other Factors Influencing CNS Penetration of Antiretrovirals

    Directory of Open Access Journals (Sweden)

    Jacinta Nwamaka Nwogu

    2016-01-01

    Full Text Available Neurological complications associated with the human immunodeficiency virus (HIV are a matter of great concern. While antiretroviral (ARV drugs are the cornerstone of HIV treatment and typically produce neurological benefit, some ARV drugs have limited CNS penetration while others have been associated with neurotoxicity. CNS penetration is a function of several factors including sieving role of blood-brain and blood-CSF barriers and activity of innate drug transporters. Other factors are related to pharmacokinetics and pharmacogenetics of the specific ARV agent or mediated by drug interactions, local inflammation, and blood flow. In this review, we provide an overview of the various factors influencing CNS penetration of ARV drugs with an emphasis on those commonly used in sub-Saharan Africa. We also summarize some key associations between ARV drug penetration, CNS efficacy, and neurotoxicity.

  9. Performance of the local health system and contingent influences in Northeast-Brazil: breaking vicious and virtuous circles

    Directory of Open Access Journals (Sweden)

    Regianne Leila Rolim Medeiros

    2013-11-01

    Full Text Available Organizational theory has long emphasized the importance of contingent, environmental influences on organizational performance. Similarly, research has demonstrated the importance of local political culture and informal management on the performance of the local health system, establishing vicious and virtuous circles of influence that contribute to increasing inequalities in performance among decentralized local health systems. A longitudinal ethnography studied the relationship between these elements in the same rural municipality in Northeast Brazil after a four-year interval. The second study found the local health system performance much improved. Two main factors appear to have interacted to bring this about: leadership vision and power to implement of one individual; professionalization of the local health system by hiring a significant number of senior health staff. The origins of these influences combine initiatives at local, state and federal levels.

  10. Local Risk Factors in Genital Human Papilloma Virus Infection in ...

    African Journals Online (AJOL)

    despite cost implications. Keywords: Genital ... Ojiyi, et al.: Local risk factors in genital HPV infection. 530. Annals of Medical and Health Sciences Research | Oct-Dec 2013 | Vol 3 | Issue 4 |. The HPV has been shown to be a determinant of the natural history of ..... identified in the upstream regulatory region (URR) of HPV 18.

  11. Prevalence and associated risk factors of bovine mastitis in local ...

    African Journals Online (AJOL)

    A cross sectional study was conducted on local and cross bred dairy cows in Jimma town and its surroundings to determine the prevalence of mastitis and potential risk factors. Simple random sampling of dairy herds, clinical examination of udder and milk and udder test card were used. Of the total dairy cows examined ...

  12. Perceived Factors Limiting Rice Production in Patigi Local ...

    African Journals Online (AJOL)

    The study examined the perceived factors limiting rice production in five selected villages in Patigi Local Government Area of Kwara State, Nigeria. The study area was purposively selected based on their known potentials for rice production. One Hundred and Ten (110) rice farmers were selected for the study.

  13. Factors influencing wood mobilization in streams

    Science.gov (United States)

    Merten, Eric; Finlay, Jacques; Johnson, Lucinda; Newman, Raymond; Stefan, Heinz; Vondracek, Bruce

    2010-10-01

    Natural pieces of wood provide a variety of ecosystem functions in streams including habitat, organic matter retention, increased hyporheic exchange and transient storage, and enhanced hydraulic and geomorphic heterogeneity. Wood mobilization is a critical process in determining the residence time of wood. We documented the characteristics and locations of 865 natural wood pieces (>0.05 m in diameter for a portion >1 m in length) in nine streams along the north shore of Lake Superior in Minnesota. We determined the locations of the pieces again after an overbank stormflow event to determine the factors that influenced mobilization of stationary wood pieces in natural streams. Seven of 11 potential predictor variables were identified with multiple logistic regression as significant to mobilization: burial, effective depth, ratio of piece length to effective stream width (length ratio), bracing, rootwad presence, downstream force ratio, and draft ratio. The final model (P r2 = 0.39) indicated that wood mobilization under natural conditions is a complex function of both mechanical factors (burial, length ratio, bracing, rootwad presence, draft ratio) and hydraulic factors (effective depth, downstream force ratio). If stable pieces are a goal for stream management then features such as partial burial, low effective depth, high length relative to channel width, bracing against other objects (e.g., stream banks, trees, rocks, or larger wood pieces), and rootwads are desirable. Using the model equation from this study, stewards of natural resources can better manage in-stream wood for the benefit of stream ecosystems.

  14. FACTORS INFLUENCING FOOD NEOPHOBIA. A BRIEF REVIEW

    Directory of Open Access Journals (Sweden)

    STOICA Maricica

    2016-12-01

    Full Text Available Nowadays, the number of new food products has increased considerably. Nevertheless, not all new food products are accepted and understood by consumers, the innovations in the food sector are often not well received by the market, partly due to a phenomenon known as food neophobia. Food neophobia, a general aversion to try new or unfamiliar foods, has a major impact on preferences, selection and food product acceptability. The neophobic consumers tend to display negative attitudes and less pleasure in relation to new food products. Food neophobia is based on three main reasons for rejection of a food, such as: dislike of its sensory characteristics, fear of negative consequences of eating it, and disgust arising from the idea of the food’s nature or origin. Phobia towards the introduction of unfamiliar foods in the diet can occur for several different factors, such as: socio-demographic characteristics, education level and lifestyle, degree of urbanization, income level, arousal, personal experiences, advertising, fashion, advices of other persons, and habits. This review paper was designed to provide up-to-date relevant information on factors influencing food neophobia, like social factors, type of new food, education, and arousal. The scientific information presented here could help food scientists in new food development, and food companies to develop the best marketing strategies that lead to a general decrease in neophobic consumers’ behaviour. The application of appropriate marketing strategies may allow the product to reach a competitive advantage and be successful.

  15. Factors influencing wood mobilization in Minnesota streams

    Science.gov (United States)

    Merten, Eric; Finlay, Jacques; Johnson, Lucinda; Newman, Raymond; Stefan, Heinz; Vondracek, Bruce C.

    2010-01-01

    Natural pieces of wood provide a variety of ecosystem functions in streams including habitat, organic matter retention, increased hyporheic exchange and transient storage, and enhanced hydraulic and geomorphic heterogeneity. Wood mobilization is a critical process in determining the residence time of wood. We documented the characteristics and locations of 865 natural wood pieces (>0.05 m in diameter for a portion >1 m in length) in nine streams along the north shore of Lake Superior in Minnesota. We determined the locations of the pieces again after an overbank stormflow event to determine the factors that influenced mobilization of stationary wood pieces in natural streams. Seven of 11 potential predictor variables were identified with multiple logistic regression as significant to mobilization: burial, effective depth, ratio of piece length to effective stream width (length ratio), bracing, rootwad presence, downstream force ratio, and draft ratio. The final model (P< 0.001, r2 = 0.39) indicated that wood mobilization under natural conditions is a complex function of both mechanical factors (burial, length ratio, bracing, rootwad presence, draft ratio) and hydraulic factors (effective depth, downstream force ratio). If stable pieces are a goal for stream management then features such as partial burial, low effective depth, high length relative to channel width, bracing against other objects (e.g., stream banks, trees, rocks, or larger wood pieces), and rootwads are desirable. Using the model equation from this study, stewards of natural resources can better manage in-stream wood for the benefit of stream ecosystems.

  16. Evaluation of Factors Influencing Job Satisfaction

    Directory of Open Access Journals (Sweden)

    Barbara A. Sypniewska

    2014-03-01

    Full Text Available The term “job satisfaction” is derived from the humanities, psychology and sociology. In the field of psychology, it is a state where an employee has an emotional perception of his situation and reacts with feelings of pleasure or pain. In sociology, it is considered a variable in different categories related to how each employee evaluates and thinks about his work. Job satisfaction is closely related to the performance and quality of work performed by an employee and, consequently, translates into the success of an organization, because a satisfied employee builds and participates in the success of any organization. This article presents the results of the research conducted by the author in 2012 on a sample of 215 people. Respondents represented different organizations. The aim of the study was to identify and assess the significance of individual factors influencing satisfaction and dissatisfaction with work and demonstrate their impact on the overall assessment of job satisfaction. The study showed that between the weight attributed to individual factors and overall job satisfaction there are many statistically significant correlations referring mainly to selected on the basis of analysis respondents’ groups. The study confirms the raised thesis concerning the validity of research in the factors affecting the general feeling of satisfaction by the employees.

  17. Novel biodegradable polymers for local growth factor delivery.

    Science.gov (United States)

    Amsden, Brian

    2015-11-01

    Growth factors represent an important therapeutic protein drug class, and would benefit significantly from formulations that provide sustained, local release to realize their full clinical potential. Biodegradable polymer-based delivery platforms have been examined to achieve this end; however, formulations based on conventional polymers have yet to yield a clinical product. This review examines new polymer biomaterials that have been developed for growth factor delivery. The dosage forms are discussed in terms of their mechanism of release, the stability of the released growth factor, their method of preparation, and their potential for clinical translation. Copyright © 2015 Elsevier B.V. All rights reserved.

  18. Intrinsic and extrinsic factors influencing large African herbivore movements

    NARCIS (Netherlands)

    Venter, J.A.; Prins, H.H.T.; Mashanova, A.; Boer, de W.F.; Slotow, R.

    2015-01-01

    Understanding environmental as well as anthropogenic factors that influence large herbivore ecological patterns and processes should underpin their conservation and management. We assessed the influence of intrinsic, extrinsic environmental and extrinsic anthropogenic factors on movement behaviour

  19. From shared care to disease management: key-influencing factors

    Directory of Open Access Journals (Sweden)

    Irmgard M.J.G. Eijkelberg

    2001-03-01

    Full Text Available Background: In order to improve the quality of care of chronically ill patients the traditional boundaries between primary and secondary care are questioned. To demolish these boundaries so-called ‘shared care’ projects have been initiated in which different ways of substitution of care are applied. When these projects end, disease management may offer a solution to expand the achieved co-operation between primary and secondary care. Objective: Answering the question: What key factors influence the development and implementation of shared care projects from a management perspective and how are they linked? Theory: The theoretical framework is based on the concept of the learning organisation. Design: Reference point is a multiple case study that finally becomes a single case study. Data are collected by means of triangulation. The studied cases concern two interrelated Dutch shared care projects for type 2 diabetic patients, that in the end proceed as one disease management project. Results: In these cases the predominant key-influencing factors appear to be the project management, commitment and local context, respectively. The factor project management directly links the latter two, albeit managing both appear prerequisites to its success. In practice this implies managing the factors' interdependency by the application of change strategies and tactics in a committed and skilful way. Conclusion: Project management, as the most important and active key factor, is advised to cope with the interrelationships of the influencing factors in a gradually more fundamental way by using strategies and tactics that enable learning processes. Then small-scale shared care projects may change into a disease management network at a large scale, which may yield the future blueprint to proceed.

  20. FACTORS INFLUENCING THE MANAGEMENT OF ADHD

    Directory of Open Access Journals (Sweden)

    S ARMAN

    2003-03-01

    Full Text Available Introduction: Attention deficit hyperactivity disorder (ADHDis the most common psychiatric disorder among school age children. It consists of hyperactivity, inattention and impulsive behavior. The onset of the disorder is before the age of 7 years and it happens at least in two situations. It causes significant impairment in social and academic functioning. A determination of factors that influences the therapeutic response in ADHD is the aim of this study. Methods: This study is designed as an analytic descriptive on hyperactive children. The tools that were used was the interview with parents and it provided CSI-4 checklist. Results: Methylphenidate was completely effective in ADHD and oppositional defiant disorder and was effective in majority sign of conduct disorder. There wasn't any relation between therapeutic response and demographic characteristics. Discussion: Methylphenidate is effective not only in ADHD but also in mixed ADHD and disruptive behavior.

  1. Factors that influence peripheral nerve regeneration

    DEFF Research Database (Denmark)

    Krarup, Christian; Archibald, Simon J; Madison, Roger D

    2002-01-01

    Regeneration in the peripheral nervous system is often incomplete though it is uncertain which factors, such as the type and extent of the injury or the method or timing of repair, determine the degree of functional recovery. Serial electrophysiological techniques were used to follow recovery from...... median nerve lesions (n = 46) in nonhuman primates over 3 to 4 years, a time span comparable with such lesions in humans. Nerve gap distances of 5, 20, or 50mm were repaired with nerve grafts or collagen-based nerve guide tubes, and three electrophysiological outcome measures were followed: (1) compound...... muscle action potentials in the abductor pollicis brevis muscle, (2) the number and size of motor units in reinnervated muscle, and (3) compound sensory action potentials from digital nerve. A statistical model was used to assess the influence of three variables (repair type, nerve gap distance, and time...

  2. Factors influencing career choice in anaesthesiology

    Directory of Open Access Journals (Sweden)

    Asha Tyagi

    2012-01-01

    Full Text Available Background: There is a shortage of anaesthesiologists in India. The factors that prompt medical students to opt for anaesthesiology as their career are not known; neither do we have any mechanism to know a student′s stress-bearing ability before he/she opts for a stressful career like anaesthesiology. We conducted an anonymous, questionnaire-based, cross-sectional survey among 200 post-graduate anaesthesiology students to know various factors that they considered while opting for this speciality, and also evaluated their stress-bearing ability using Antonovsky′s 13-point sense of coherence scale. Methods: Two-hundred anaesthesiology students were asked to complete a questionnaire regarding the factors they considered important while opting for anaesthesiology, also enumerated in order of importance the three most important factors that led to opting this career. Students also answered the questions in Antonovsky′s sense of coherence (SOC scale. Results: Economic security was considered by maximum number of students (67.7%, while intellectual stimulation/challenge offered by anaesthesiology was rated first in order of importance. Influence of doctor−patient relationship was not considered by large number of students. The weak SOC score (55 (25 th percentile was not greatly different than the mean SOC score (60 in the survey. Conclusion: Increasing the exposure of students to anaesthesiology at undergraduate level and building public awareness about the speciality will prompt more students to opt for the speciality, while career counselling with regard to specific needs of a speciality and ability of a student will help in opting the speciality that best suits the student′s personality.

  3. Factors influencing degradation of pesticides in soil.

    Science.gov (United States)

    Kah, Melanie; Beulke, Sabine; Brown, Colin D

    2007-05-30

    Degradation and sorption of six acidic pesticides (2,4-D, dicamba, fluroxypyr, fluazifop-P, metsulfuron-methyl, and flupyrsulfuron-methyl) and four basic pesticides (metribuzin, terbutryn, pirimicarb, and fenpropimorph) were determined in nine temperate soils. Results were submitted to statistical analyses against a wide range of soil and pesticide properties to (i) identify any commonalities in factors influencing rate of degradation and (ii) determine whether there was any link between sorption and degradation processes for the compounds and soils studied. There were some marked differences between the soils in their ability to degrade the different pesticides. The parameters selected to explain variations in degradation rates depended on the soil-pesticide combination. The lack of consistent behavior renders a global approach to prediction of degradation unrealistic. The soil organic carbon content generally had a positive influence on degradation. The relationship between pH and degradation rates depended on the dominant mode of degradation for each pesticide. There were positive relationships between sorption and rate of degradation for metsulfuron-methyl, pirimicarb, and all acidic pesticides considered together (all P pesticides.

  4. Factors influencing consumer dietary health preventative behaviours

    Directory of Open Access Journals (Sweden)

    Ritson Christopher

    2006-09-01

    Full Text Available Abstract Background The deterioration of the health status of the Romanian population during the economic transition from a centrally planned to a free market economy has been linked to lifestyles factors (e.g. diet regarded as a main determinants of the disparity in life expectancy between Eastern and Western Europe. Reforms in the health care system in this transition economy aim to focus on preventive action. The purpose of this study was to identify the factors that impact on the individual decision to engage in Dietary Health Preventive Behaviour (DHPB and investigate their influence in the context of an adapted health cognition model. Methods A population-based study recruited 485 adult respondents using random route sampling and face-to-face administered questionnaires. Results and discussion Respondents' health motivation, beliefs that diet can prevent disease, knowledge about nutrition, level of education attainment and age have a positive influence on DHPB. Perceived barriers to healthy eating have a negative impact on alcohol moderation. The information acquisition behaviour (frequency of reading food labels is negatively predicted by age and positively predicted by health motivation, education, self-reported knowledge about nutrition and household financial status. A significant segment of respondents believe they are not susceptible to the elicited diseases. Health promotion strategies should aim to change the judgments of health risk. Conclusion The adaptation of the Health Belief Model and the Theory of Health Preventive Behaviour represents a valid framework of predicting DHPB. The negative sign of perceived threat of disease on DHPB may suggest that, under an income constraint, consumers tend to trade off long-term health benefits for short-term benefits. This cautions against the use of negative messages in public health campaigns. Raising the awareness of diet-disease relationships, knowledge about nutrition (particularly

  5. Factors influencing consumer dietary health preventative behaviours.

    Science.gov (United States)

    Petrovici, Dan A; Ritson, Christopher

    2006-09-01

    The deterioration of the health status of the Romanian population during the economic transition from a centrally planned to a free market economy has been linked to lifestyles factors (e.g. diet) regarded as a main determinants of the disparity in life expectancy between Eastern and Western Europe. Reforms in the health care system in this transition economy aim to focus on preventive action. The purpose of this study was to identify the factors that impact on the individual decision to engage in Dietary Health Preventive Behaviour (DHPB) and investigate their influence in the context of an adapted health cognition model. A population-based study recruited 485 adult respondents using random route sampling and face-to-face administered questionnaires. Respondents' health motivation, beliefs that diet can prevent disease, knowledge about nutrition, level of education attainment and age have a positive influence on DHPB. Perceived barriers to healthy eating have a negative impact on alcohol moderation. The information acquisition behaviour (frequency of reading food labels) is negatively predicted by age and positively predicted by health motivation, education, self-reported knowledge about nutrition and household financial status. A significant segment of respondents believe they are not susceptible to the elicited diseases. Health promotion strategies should aim to change the judgments of health risk. The adaptation of the Health Belief Model and the Theory of Health Preventive Behaviour represents a valid framework of predicting DHPB. The negative sign of perceived threat of disease on DHPB may suggest that, under an income constraint, consumers tend to trade off long-term health benefits for short-term benefits. This cautions against the use of negative messages in public health campaigns. Raising the awareness of diet-disease relationships, knowledge about nutrition (particularly sources and risks associated with dietary fat and cholesterol) may induce people to

  6. Geochemical factors influencing vault design and layout

    International Nuclear Information System (INIS)

    Gascoyne, M.; Stroes-Gascoyne, S.; Sargent, F.P.

    1995-01-01

    The design and construction of a vault for used nuclear fuel in crystalline rock may be influenced by a number of geochemical factors. During the siting stage, information is needed regarding the rock type, heterogeneities in its composition and the mineralogy of permeable zones because these will cause variations in thermal conductivity, strength and radionuclide sorptive properties of the rock. These factors may affect decisions regarding depth of vault construction, tunnel dimensions and spacing of panels and waste containers. The decision on whether groundwaters are allowed to flow freely into a planned excavation may depend on measurements of their chemical compositions, microbiological contents and presence of hazardous or corrosive constituents. During site characterization, borehole drilling from the surface and subsequent hydraulic testing will introduce both chemical and microbiological contaminants that may further influence this decision. During vault construction, the geochemistry of the rock may cause changes to the characterization, design and construction of the vault. For example, high salinity fluids in micropores in the rock could prevent the use of radar surveys to detect fractures in the surrounding rock. High rock salinity may also cause unacceptably high total dissolved solids loadings in water discharged from the facility. Again, the presence of toxic, corrosive or radioactive constituents in inflowing groundwater may require grouting or, if inflow is needed for service operations, development of treatment facilities both above and below ground. In addition, the use of explosives will cause high organic and nitrate loadings in service water as well as the possible impregnation of these chemicals in the damaged wall-rock surrounding an excavation. These chemicals may remain despite cleaning efforts and act as nutrients to promote microbial activity in the post-closure phase. In the operational phase, further design and construction, changes

  7. Factors influencing choice of oral hygiene products by dental ...

    African Journals Online (AJOL)

    Background: Several factors, such as cost, branding, packaging and family influence, had been implicated as influencing the choice of toothpastes and toothbrushes by individuals. Media advertisement is also considered a very strong factor influencing consumer's choice. Aim: To assess the extent to which some factors ...

  8. Factors influencing perceived sustainability of Dutch community health programs.

    Science.gov (United States)

    Vermeer, A J M; Van Assema, P; Hesdahl, B; Harting, J; De Vries, N K

    2015-09-01

    We assessed the perceived sustainability of community health programs organized by local intersectoral coalitions, as well as the factors that collaborating partners think might influence sustainability. Semi-structured interviews were conducted among 31 collaborating partners of 5 community health programs in deprived neighborhoods in the southern part of the Netherlands. The interview guide was based on a conceptual framework that includes factors related to the context, the leading organization, leadership, the coalition, collaborating partners, interventions and outcomes. Interviews were recorded, transcribed and content analyzed using NVivo 8.0. Participants in each of the programs varied in their perceptions of the sustainability of the program, but those people collaborating in pre-existing neighborhood structures expressed relatively high faith in their continuation. The participating citizens in particular believed that these structures would continue to address the health of the community in the future. We found factors from all categories of the conceptual framework that were perceived to influence sustainability. The program leaders appeared to be crucial to the programs, as they were frequently mentioned in close interaction with other factors. Program leaders should use a motivating and supportive leadership style and should act as 'program champions'. © The Author (2013). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  9. Exploring the influence of local food environments on food behaviours: a systematic review of qualitative literature.

    Science.gov (United States)

    Pitt, Erin; Gallegos, Danielle; Comans, Tracy; Cameron, Cate; Thornton, Lukar

    2017-09-01

    Systematic reviews investigating associations between objective measures of the food environment and dietary behaviours or health outcomes have not established a consistent evidence base. The present paper aims to synthesise qualitative evidence regarding the influence of local food environments on food and purchasing behaviours. A systematic review in the form of a qualitative thematic synthesis. Urban localities. Adults. Four analytic themes were identified from the review including community and consumer nutrition environments, other environmental factors and individual coping strategies for shopping and purchasing decisions. Availability, accessibility and affordability were consistently identified as key determinants of store choice and purchasing behaviours that often result in less healthy food choices within community nutrition environments. Food availability, quality and food store characteristics within consumer nutrition environments also greatly influenced in-store purchases. Individuals used a range of coping strategies in both the community and consumer nutrition environments to make optimal purchasing decisions, often within the context of financial constraints. Findings from the current review add depth and scope to quantitative literature and can guide ongoing theory, interventions and policy development in food environment research. There is a need to investigate contextual influences within food environments as well as individual and household socio-economic characteristics that contribute to the differing use of and views towards local food environments. Greater emphasis on how individual and environmental factors interact in the food environment field will be key to developing stronger understanding of how environments can support and promote healthier food choices.

  10. Factors Influencing Teamwork in Health Care

    Directory of Open Access Journals (Sweden)

    Mijal Michał

    2017-06-01

    Full Text Available The purpose of this paper is to analyse different views on interpersonal relations and team composition among managers and medical professionals with respect to the transition of professional roles in healthcare in Poland. To achieve that goal, a description based on a quantitative and qualitative questionnaire was conducted. Since the questionnaire covered various areas of health care, only its small fraction was used for the analysis. The main result is that most of the medical professionals and medical managers consider technology to be the single most important external factor influencing the team work efficiency and team composition in health care, and the managers consider skillset as the crucial factor determining whether a person would be a good team member. Based on the literature on professional roles in health care and their evolution in recent years, one can assume that constant development and lifelong learning would play a significant role in the healthcare systems reform. The findings are an important contribution to the discussion of the healthcare reform and its possible directions in future years as well a reference point for policy makers.

  11. Factors influencing performance within startup assistance organizations

    Directory of Open Access Journals (Sweden)

    Ceaușu Ioana

    2017-07-01

    Full Text Available Startup assistance organizations, and especially business accelerators have gained a lot of traction in the last years, captioning not only the attention of the public, but most importantly that of investors and other stakeholders. It has become a challenge for many all around the world to develop such programs, but many have failed or did not have their expected results, meaning medium to long-term sustainable and profitable alumni start-ups. As high amounts of resources, both human and financial, are being invested in the design and development of such programs, it is important to understand what sets apart the successful business acceleration programs from the ones that fail. The current paper is reviewing the up-to-date theoretical literature and studies on the matter at hand, in order to identify the most relevant factors influencing startup assistance organizations’ performance. The objective behind identifying these factors is to get a better understanding of best practices of such successful programs and set the basis for future research regarding the development of a set of metrics for more accurately measuring their performance.

  12. Influencing Factors of Thermogenic Adipose Tissue Activity.

    Science.gov (United States)

    Zhang, Guoqing; Sun, Qinghua; Liu, Cuiqing

    2016-01-01

    Obesity is an escalating public health challenge and contributes tremendously to the disease burden globally. New therapeutic strategies are required to alleviate the health impact of obesity-related metabolic dysfunction. Brown adipose tissue (BAT) is specialized for dissipating chemical energy for thermogenesis as a defense against cold environment. Intriguingly, the brown-fat like adipocytes that dispersed throughout white adipose tissue (WAT) in rodents and humans, called "brite" or "beige" adipocytes, share similar thermogenic characteristics to brown adipocytes. Recently, researchers have focused on cognition of these thermogenic adipose tissues. Some factors have been identified to regulate the development and function of thermogenic adipose tissues. Cold exposure, pharmacological conditions, and lifestyle can enhance non-shivering thermogenesis and metabolism via some mechanisms. However, environmental pollutants, such as ambient fine particulates and ozone, may impair the function of these thermogenic adipose tissues and thereby induce metabolic dysfunction. In this review, the origin, function and influencing factors of thermogenic adipose tissues were summarized and it will provide insights into identifying new therapeutic strategies for the treatment of obesity and obesity-related diseases.

  13. Factors Influencing Students’ Perceptions of Online Teamwork

    Directory of Open Access Journals (Sweden)

    Irina Falls

    2014-02-01

    Full Text Available The evolution of online teaching in higher education demands a change in the types of pedagogies used in those courses. An example of one of these important pedagogies includes online teamwork. Teamwork in this context is one in which the majority of the individual’s grade is dependent on the positive or negative group experiences. This study utilized the theoretical framework of social motivation and cohesion to identify the factors shaping students’ perceptions of teamwork in online college courses. In these courses, the pedagogical approach known as the Five Pillars of effective collaborative work was applied. An Online Teamwork Learning Survey was developed based on these principles and completed by 62 undergraduate students enrolled in semester-long online courses required in their early childhood education program of study. Using a comparison between pre–postsurveys and regression analysis, the results showed that although the students’ perceptions of teamwork did not significantly change, the factors influencing their responses during the posttest doubled in number. The results showed that through carefully designed virtual teamwork activities, students learned that essential team characteristics such as promotive interaction, individual accountability, and positive interdependence are an integral part of effective collaboration and strong predictors of teamwork perception.

  14. The factor of local cultural specificity and process of globalization.

    Science.gov (United States)

    Rudnev, Viacheslav

    2012-12-01

    Cultural polymorphism is a difficult phenomenon, which has multiform influence on the society's life. The active interest of society to local folk knowledge in life-support activities and Nature using is one of the distinctive marks of modern time. This interest has fallen on the period of active transformations of environment as a result of industrial society's pressing on Nature, and the generating of new approaches in the studying of Nature and human activity based on the "technologies" of wild life. The success of humankind in creating artificial surroundings has led to both great success in improving the quality of peoples' lives, and also to problems with renewable resources and human health and to changing for the worse ecology. In 1992 the Unites Nations Conference on Environment and Development (Rio de Janeiro, Brazil) set fixed standards defining global violations of the environment. The zAgenda 21', adopted at this Conference, focused on the necessity of new solutions for problems of the relationships between Nature and Society, mentioning interdisciplinary research as a positive way to search for solutions to new problems, and citing as a goal a zbalance of Nature, Society and Humans'. Pre-industrial society had a different experience in using Nature and solving problems of life-support activity under a regime of sparing nature. Experience has shown that Folk knowledge and Folk technology can, in a number of instances, actually assist in solving high level problems caused by human impact on the environment, e.g., farming methods, and, as a result offering possibilities for a more sound and at the same time effective basis for long-term sustainable production at the local level. The traditional cultures of Eurasia were engaged in agricultural pursuits and had acquired unique experiences in maintaining soil fertility and a technology which limited the impact they were having on the environment. The value of Folk heritage in exploiting the environment

  15. Preoperative factors influencing success in pterygium surgery

    Directory of Open Access Journals (Sweden)

    Torres-Gimeno Ana

    2012-08-01

    Full Text Available Abstract Background To identify preoperative, perioperative and postoperative risk factors that influence the success of pterygium surgery. Methods This is a prospective study of thirty-six patients with primary or recurrent pterygia. A detailed anamnesis and an ophthalmological examination were performed looking for the following factors: age, race, latitude and altitude of the main place of residence, hours of exposure to the sun, use of protective measures against UV-radiation, classification of pterygium, width of the pterygium at limbus, surgical technique (conjunctival autograft plus suturing versus tissue glue, graft alterations (misapposition, granuloma, haemorrhage, oedema, retraction or necrosis, and postoperative symptoms (foreign-body sensation, pain. The examinations were performed 2 and 7 days and 2, 6 and 12 months after surgery. In addition, recurrence was defined as any growth of conjunctiva into the cornea. Results A logistic regression and a survival analysis have been used to perform data analysis. A total number of 36 patients completed a one year follow-up. A total of 13 patients were born and lived in Spain, and 26 came from other countries, mostly Latin America. A total number of 8 males (no women presented a recurrence, mainly between 2 and 6 months. The hours of sun exposure through their life was independently related to surgical success. Pterygia of less than 5 mm of base width showed a weak positive correlation with recurrence. None of the other factors considered were significantly related to recurrence. Conclusions Male gender and high sun exposure are strongly and independently related to surgical success after the removal of pterygia.

  16. Strong influence of regional species pools on continent-wide structuring of local communities

    DEFF Research Database (Denmark)

    Lessard, Jean-Philippe; Borregaard, Michael Krabbe; Fordyce, James A.

    2012-01-01

    a continent-wide dataset of local ant communities and implement ecologically explicit source pool definitions to examine the relative importance of regional species pools and local interactions for shaping community structure. Then we assess which factors underlie systematic variation in the structure...... pool, to examine the interplay between broad-scale evolutionary and fine-scale ecological processes. Finally, a renewed interest in the influence of species source pools on communities has shown that the definition of the source pool influences interpretations of patterns of community structure. We use...... of communities along climatic gradients. We find that the average phylogenetic relatedness of species in ant communities decreases from tropical to temperate regions, but the strength of this relationship depends on the level of ecological realism in the definition of source pools. We conclude that the evolution...

  17. Soil moisture and biogeochemical factors influence the distribution of annual Bromus species

    Science.gov (United States)

    Jayne Belnap; John M. Stark; Benjamin M. Rau; Edith B. Allen; Susan Phillips

    2016-01-01

    Abiotic factors have a strong influence on where annual Bromus species are found. At the large regional scale, temperature and precipitation extremes determine the boundaries of Bromus occurrence. At the more local scale, soil characteristics and climate influence distribution, cover, and performance. In hot, dry, summer-rainfall-dominated deserts (Sonoran, Chihuahuan...

  18. Factors influencing induction of adaptive response

    International Nuclear Information System (INIS)

    Misonoh, Jun; Ojima, Mitsuaki; Yonezawa, Morio

    2000-01-01

    Exposure to low doses of X-rays makes ICR mice resistant to subsequent sublethal irradiation and decrease mortality from hematopoietic death. Many factors, however, influence the induction of radioresistance. For instances, in ICR mice, the priming irradiation with 0.50 Gy was effective in the induction of radioresistance, when it is given at 6-week old, 2 weeks prior to subsequent sublethal irradiation. One hundred-fifty kV X-ray filtered off the soft component through 1.0 mm aluminum and 0.2 mm copper induces radioadaptive response as well as the harder radiation such as 260 kV X-ray filtered through 0.5 mm aluminum and 0.3 mm copper. Dose rate of priming irradiation also seemed to influence the induction of radioresistance. Priming irradiation with 0.50 Gy at 0.50 Gy/min and 0.25 Gy/min induced adaptive response, while same 0.50 Gy given at 0.063 Gy/min didn't. To make the matter complicated, when mice were pre-irradiated with 0.50 Gy at 0.013 Gy/min in the irradiation cell which was 1.2 x 1.2 x 1.4 times larger than the usual one, adaptive response was induced again. These results suggested that mice felt more uncomfortable when they were packing in the irradiation cell with little free space even for several minutes than when they were placed in the cell with much free space for about 40 minutes, and such a stress might give the mice some resistance to the subsequent sublethal irradiation. (author)

  19. Electrostatic influence of local cysteine environments on disulfide exchange kinetics.

    Science.gov (United States)

    Snyder, G H; Cennerazzo, M J; Karalis, A J; Field, D

    1981-11-10

    The ionic strength dependence of the bimolecular rate constant for reaction of the negative disulfide 5,5'-dithiobis (2-nitrobenzoic acid) with cysteines in fragments of naturally occurring proteins was determined by stopped-flow spectroscopy. The Debye-Hückel relationship was applied to determine the effective charge at the cysteine and thereby determine the extent to which nearby neighbors in the primary sequence influence the kinetics. Corrections for the secondary salt effect on cysteine pKs were determined by direct spectrometric pH titration of sulfhydryl groups or by observation of the ionic strength dependence of kinetics of cysteine reaction with the neutral disulfide 2,2'-dithiodipyridine. Quantitative expressions was verified by model studies with N-acetyl-cystein. At ionic strengths equal to or greater than 20 mM, the net charge at the polypeptide cysteine site is the sum of the single negative charge of the thiolate anion and the charges of the amino acids immediately preceding and following the cysteine in the primary sequence. At lower ionic strengths, more distant residues influence kinetics. At pH 7.0, 23 degree C, and an ionic strength of 20 mM, rate constants for reaction of the negative disulfide with a cysteine having two positive neighbors, one positive and one neutral neighbor, or two neutral neighbors are 132000, 3350, and 367 s-1 M-1, respectively. This corresponds to a contribution to the activation energy of 0.65- 1.1 kcal/mol per ion pair involved in collision between the cysteine and disulfide regions. The results permit the estimation that cysteine local environments may provide a means of achieving a 10(6)-fold range in rate constants in disulfide exchange reactions in random-coil proteins. This range may prove useful in developing strategies for directing disulfide pairing in synthetic proteins.

  20. Typography And Local Culture How Local Values Influence Batik Label Design In Yogyakarta And Surakarta

    Directory of Open Access Journals (Sweden)

    Agung Zainal Muttakin Raden

    2017-08-01

    Full Text Available Batik was incorporated into the Indonesian culture since the Majapahit era. At that time the royal families of Majapahit Kingdom wore batik clothes for activities such as religious event or kingdom event. Since then batik was seen as a symbol of nobility. The growth of batik industry especially in Yogyakarta and Surakarta region has produced a diverse motive and fabric quality of batik clothes. To help differentiate between these batik clothes the owner of batik industries created batik labels with intricate design. This study focused on analysing the intricate design and typography found within three batik labels each from Yogyakarta and Surakarta Region to better understand the role of local culture and values in creating the batik label design using vernacular typography and cultural approach. The result shows that the local culture and values symbolically enforced by each keraton kingdom-like body and social system in Yogyakarta and Surakarta influenced the batik label design. The high cultured values of Yogyakarta keraton resulted in a more formal and rigid typefaces used in the batik label giving off a classical feeling. Meanwhile the more grass rooted values of Surakarta urban culture resulted in a fluid and flowing typefaces giving off a trendy casual feeling.

  1. Factors that influence recurrent lumbar disc herniation.

    Science.gov (United States)

    Yaman, M E; Kazancı, A; Yaman, N D; Baş, F; Ayberk, G

    2017-06-01

    The most common cause of poor outcome following lumbar disc surgery is recurrent herniation. Recurrence has been noted in 5% to 15% of patients with surgically treated primary lumbar disc herniation. There have been many studies designed to determine the risk factors for recurrent lumbar disc herniation. In this study, we retrospectively analysed the influence of disc degeneration, endplate changes, surgical technique, and patient's clinical characteristics on recurrent lumbar disc herniation. Patients who underwent primary single-level L4-L5 lumbar discectomy and who were reoperated on for recurrent L4-L5 disc herniation were retrospectively reviewed. All these operations were performed between August 2004 and September 2009 at the Neurosurgery Department of Ataturk Education and Research Hospital in Ankara, Turkey. During the study period, 126 patients were reviewed, with 101 patients underwent primary single-level L4-L5 lumbar discectomy and 25 patients were reoperated on for recurrent L4-L5 disc herniation. Preoperative higher intervertebral disc height (Pdisc herniation had preoperative higher disc height and higher body mass index. Modic endplate changes had a higher tendency for recurrence of lumbar disc herniation. Well-planned and well-conducted large-scale prospective cohort studies are needed to confirm this and enable convenient treatment modalities to prevent recurrent disc pathology.

  2. Cellular and Molecular Factors Influencing Tendon Repair.

    Science.gov (United States)

    Durgam, Sushmitha; Stewart, Matthew

    2017-08-01

    Tendons are complex connective tissues that transmit tensile forces between muscles and tendons. Tendon injuries are among the most common orthopedic problems with long-term disability as a frequent consequence due to prolonged healing time. Furthermore, the repair tissue is of inferior quality, predisposing patients to high rates of recurrence following initial injury. Coordinated cellular processes and biological factors under the influence of mechanical loading are involved in tendon healing and our understanding of these events lags behind other musculoskeletal tissues. Tendons are relatively hypocellular and hypovascular, with little or no intrinsic regenerative capacity. Studies have documented fatty degeneration, chondrogenic dysplasia, and ectopic ossification within tendon repair tissue. The underlying pathogenesis for these metaplastic changes that compromise the quality of tendon repair tissue is poorly understood. The purpose of this review is to compile literature reporting molecular processes that regulate/control the phenotype of cells responsible for abnormal matrix deposition at repair site. In addition, recent studies reporting the interplay of mechanotransduction and cellular responses during tendon repair are summarized. Identifying the links between cellular, biological, and mechanical parameters involved in tendon repair is paramount to develop successful therapies for tendon healing.

  3. Factors influencing competitive anxiety in Brazilian athletes

    Directory of Open Access Journals (Sweden)

    Marcos Gimenes Fernandes

    2013-08-01

    Full Text Available DOI: http://dx.doi.org/10.5007/1980-0037.2013v15n6p705 The study of factors influencing competitive anxiety, according to a multidimensional perspective and supported by valid instruments, is scarce among Brazilian athletes of different sports. The present study aims to: i investigate the theoretical relationship between the different dimensions of the multidimensional theory of anxiety (i.e., cognitive anxiety, somatic anxiety and self-confidence; and ii investigate the effects of gender, type of sport (individual or collective and competitive experience levels on cognitive anxiety, somatic anxiety and self-confidence. A total of 303 athletes (233 males and 70 females, from different sports, aged between 18 and 40 years (M =24.22, SD = 5.07 completed a shortened version of CSAI-2 (i.e., CSAI-2R, about one hour before the start of competitions. Results revealed significant correlations between cognitive anxiety, somatic anxiety and self-confidence dimensions, in accordance with the assumptions of the multidimensional theory. Additionally, comparative analyses indicated that female athletes and athletes from collective sports showed higher levels of cognitive anxiety, while male athletes and athletes with high competitive experience reported higher levels of self-confidence. These results were discussed taking into account the theoretical and practical implications of these findings for planning interventions of sport psychology in Brazil with athletes of different contexts.

  4. Factors influencing competitive anxiety in Brazilian athletes

    Directory of Open Access Journals (Sweden)

    Marcos Gimenes Fernandes

    2013-09-01

    Full Text Available The study of factors influencing competitive anxiety, according to a multidimensional perspective and supported by valid instruments, is scarce among Brazilian athletes of different sports. The present study aims to: i investigate the theoretical relationship between the different dimensions of the multidimensional theory of anxiety (i.e., cognitive anxiety, somatic anxiety and self-confidence; and ii investigate the effects of gender, type of sport (individual or collective and competitive experience levels on cognitive anxiety, somatic anxiety and self-confidence. A total of 303 athletes (233 males and 70 females, from different sports, aged between 18 and 40 years (M =24.22, SD = 5.07 completed a shortened version of CSAI-2 (i.e., CSAI-2R, about one hour before the start of competitions. Results revealed significant correlations between cognitive anxiety, somatic anxiety and self-confidence dimensions, in accordance with the assumptions of the multidimensional theory. Additionally, comparative analyses indicated that female athletes and athletes from collective sports showed higher levels of cognitive anxiety, while male athletes and athletes with high competitive experience reported higher levels of self-confidence. These results were discussed taking into account the theoretical and practical implications of these findings for planning interventions of sport psychology in Brazil with athletes of different contexts.

  5. Influence of local capillary trapping on containment system effectiveness

    Energy Technology Data Exchange (ETDEWEB)

    Bryant, Steven [University Of Texas At Austin, Austin, TX (United States). Center for Petroleum and Geosystems Engineering

    2014-03-31

    Immobilization of CO2 injected into deep subsurface storage reservoirs is a critical component of risk assessment for geologic CO2 storage (GCS). Local capillary trapping (LCT) is a recently established mode of immobilization that arises when CO2 migrates due to buoyancy through heterogeneous storage reservoirs. This project sought to assess the amount and extent of LCT expected in storage formations under a range of injection conditions, and to confirm the persistence of LCT if the seal overlying the reservoir were to lose its integrity. Numerical simulation using commercial reservoir simulation software was conducted to assess the influence of injection. Laboratory experiments, modeling and numerical simulation were conducted to assess the effect of compromised seal integrity. Bench-scale (0.6 m by 0.6 m by 0.03 m) experiments with surrogate fluids provided the first empirical confirmation of the key concepts underlying LCT: accumulation of buoyant nonwetting phase at above residual saturations beneath capillary barriers in a variety of structures, which remains immobile under normal capillary pressure gradients. Immobilization of above-residual saturations is a critical distinction between LCT and the more familiar “residual saturation trapping.” To estimate the possible extent of LCT in a storage reservoir an algorithm was developed to identify all potential local traps, given the spatial distribution of capillary entry pressure in the reservoir. The algorithm assumes that the driving force for CO2 migration can be represented as a single value of “critical capillary entry pressure” Pc,entrycrit, such that cells with capillary entry pressure greater/less than Pc,entrycrit act as barriers/potential traps during CO2 migration. At intermediate values of Pc,entrycrit, the barrier regions become more laterally extensive in the reservoir

  6. Urban water consumption and its influencing factors in China

    NARCIS (Netherlands)

    Fan, Liangxin; Gai, Lingtong; Tong, Yan; Li, Ruihua

    2017-01-01

    Factors that affect water consumption should be identified to develop effective public policies. However, factors influencing domestic water consumption in cities in China, particularly on a national scale, are unclear. In this study, urban water consumption and its influencing factors in 286

  7. What Factors Influence a Teacher's Commitment to Student Learning?

    Science.gov (United States)

    Dannetta, Vincent

    2002-01-01

    Study of the personal, organizational, student-related factors influencing teacher commitment to student learning. Finds, for example, that among personal factors intrinsic rewards are more important than extrinsic rewards, that among organization factors collegiality is an important influence on commitment to student learning, and that among…

  8. Factors that influencing veterinary drug’s metabolisation

    Directory of Open Access Journals (Sweden)

    Cristina, Romeo T.

    2007-12-01

    Full Text Available The paper wants to make a recall for the vet practitioners, of the main veterinary drug's metabolism rate influencing factors. Among the most important physiological factors (pharmacokinetics, sanguine flow and urinary ones, plasmatic proteins binding, enzymatic induction and inhibition are essential. Between the animal’s bounded factors more important are: species, individuality, age, sex, pregnancy, alimentation, genetic factors, and health status and from exogenous factors, daily rhythm, influences of chemical compounds and of the stress are presented.

  9. A Comparison of Factors that Influence the Lyophilization Process

    OpenAIRE

    Mnerie, Dumitru; Anghel, Gabriela Victoria; Mnerie, Alin Vasile; Cheveresan, Constantin

    2007-01-01

    The lyophilization (or freeze drying) process for agro-foods products depends on a series of technological factors that are in an inter-dependence with the process performance. This paper presents an expert method and its application. This method characterizes the influence factors of the lyophilization process, after the importance level of some factors in correlation with other factors, is defined. Only the most important factors were considered; influence considerations were made in relati...

  10. FACTORS INFLUENCING THE SELECTION OF DENTAL NURSING ...

    African Journals Online (AJOL)

    drclement

    and personal preferences), and educational attainment1. It is also influenced by personal interests. Personal characteristics and motives of the students are known to play a major role in shaping their career preferences. Parents and/or relations are known to have great influence on the career choice of their children and.

  11. Treatments Results and Prognostic Factors in Locally Advanced Hypopharyngeal Cancer

    International Nuclear Information System (INIS)

    Yoon, Mee-Sun; Chung, Woong-Ki; Ahn, Sung-Ja; Nam, Taek-Keun; Song, Ju-Young; Nah, Byung-Sik; Lim, Sang Cheol; Lee, Joon Kyoo

    2007-01-01

    The purpose of this study is to present the treatment results and to identify possible prognostic indicators in patients with locally advanced hypopharyngeal carcinoma. Materials and Methods: Between October 1985 to December 2000, 90 patients who had locally advanced stage IV hypopharyngeal carcinoma were studied retrospectively. Twelve patients were treated with radiotherapy alone, 65 patients were treated with a combination of chemotherapy and radiotherapy, and 13 patients were treated with surgery and postoperative radiotherapy with or without neoadjuvant chemotherapy. Total radiation dose ranged from 59.0 to 88.2 Gy (median 70 Gy) for radiotherapy alone. Most patients had ciplatin and 5-fluorouracil, and others had cisplatin and peplomycin or vincristin. Median follow-up period was 15 months. Kaplan-Meier method was used for survival rate and Cox proportional hazard model for multivariate analysis of prognostic factors. Results: Overall 3- and 5-year survival rates were 27% and 17%, respectively. The 2-year locoregional control rates were 33% for radiotherapy alone, 32% for combined chemotherapy and radiotherapy, and 81% for combined surgery and radiotherapy (p=0.006). The prognostic factors affecting overall survival were T stage, concurrent chemo radiation and treatment response. Overall 3- and 5-year laryngeal preservation rates in combined chemotherapy and radiotherapy were 26% and 22%, respectively. Of these, the 5-year laryngeal preservation rates were 52% for concurrent chemo radiation group (n=11), and 16% for neoadjuvant chemotherapy and radiotherapy (n=54, p=0.012). Conclusion: Surgery and postoperative radiotherapy showed better results than radiotherapy alone or with chemotherapy. Radiotherapy combined with concurrent chemotherapy is an effective modality to achieve organ preservation in locally advanced hypopharyngeal cancer. Further prospective randomized studies will be required

  12. Factors influencing electric utility expansion. Volume II

    Energy Technology Data Exchange (ETDEWEB)

    Masud, E. [ed.

    1977-01-01

    This report, Vol. 2, submitted by the General Electric Co., identifies factors that should be considered in planning interconnected systems and discusses how these factors relate to one another. The objective is to identify all the factors and classify them by their use and importance in arriving at a decision. Chapter 2 discusses the utility system and its system behavior characteristics, emphasizing behavior that affects the planning of the bulk-power generation and transmission system. Chapter 3 introduces interconnection planning by discussing the new system characteristics brought to operation and planning. Forty-two factors associated with cost, reliability, constraints, and coordination are related to each other by factor trees. Factor trees display the relationship of one factor such as reliability to more-detailed factors which in turn are further related to individual characteristics of facilities. These factor trees provide a structure to the presentation. A questionnaire including the 42 factors was completed by 52 system planners from utility companies and government authorities. The results of these questionnaires are tabulated and presented with pertinent discussion of each factor. Chapter 4 deals with generation planning, recognizing the existence of interconnections. Chapter 5 addresses transmission planning, questions related to reliability and cost measures and constraints, and factors related to both analytical techniques and planning procedures. The chapter ends with a discussion of combined generation-transmission planning. (MCW)

  13. Dermal factors influencing measurement of skin autofluorescence

    NARCIS (Netherlands)

    Noordzij, Margaretha J.; Lefrandt, Johan; Graaff, Reindert; Smit, Andries J.

    Background: Skin autofluorescence (SAF) is a noninvasive marker of accumulation of advanced glycation end products. It predicts cardiovascular complications and mortality in diabetes and renal failure. We assessed the influence of potential common confounders in SAF measurement, by determining the

  14. Home Environmental Factors Influencing Performance and Progress ...

    African Journals Online (AJOL)

    Without disregard of the numerous school and child internal factors for low school performance, this study focused on the learners socioeconomic background and home language and to what extent these factors may encourage or discourage school progress and pe1formance among learners in Windhoek, Namibia.

  15. Maternal sociodemographic factors that influence full child ...

    African Journals Online (AJOL)

    Background. With vaccine-preventable disease accounting for many <5-year deaths in most developing countries, it is imperative to determine the factors responsible for poor immunisation coverage in these countries. Objective. To identify maternal sociodemographic factors associated with child immunisation uptake in ...

  16. Demographic and Socioeconomic Factors Influencing Malaria

    African Journals Online (AJOL)

    Gyuk et al.

    examine the demographic and socioeconomic factors of malaria incidence in Calabar, Cross ... environmental hygiene in order to reduce the incidence of malaria in the area. Keywords: Malaria, Incidence, Prevalence and Socioeconomic factors .... were young people who are conscious of their health and are more likely to ...

  17. Factors that Influence Information Seeking Behaviour of Sandwich ...

    African Journals Online (AJOL)

    This study examined the factors that influence the information seeking behavior of sandwich students in selected Nigerian Univ ersities. Questionnaire was used to collect data with a response rate of (97.30%). Among the factors that influence information seeking is availability of internet resources in or near the library; ...

  18. Factors that Influence Information Seeking Behaviour of Sandwich ...

    African Journals Online (AJOL)

    This study examined the factors that influence the information seeking behavior of sandwich students in selected Nigerian Universities. Questionnaire was used to collect data with a response rate of (97.30%). Among the factors that influence information seeking is availability of internet resources in or near the library; ...

  19. Teachers' Perception of Factors Influencing Internet Use in English ...

    African Journals Online (AJOL)

    The study also found no significant relationship between gender and teachers' perception of factors influencing internet use in English language teaching; teachers' qualification has no effect on their perception of factors influencing internet use in English language; no significant relationship exists between the teachers' ...

  20. Perceived factors influencing the choice of leadership styles of ...

    African Journals Online (AJOL)

    Perceived factors influencing the choice of leadership styles of heads of academic libraries in Delta State. ... Information Impact: Journal of Information and Knowledge Management ... Findings revealed that generally, all the items on perceived factors influencing heads of libraries' leadership styles were accepted.

  1. Factors that influence beverage choices at meal times

    DEFF Research Database (Denmark)

    Mueller Loose, Simone; Jaeger, S. R.

    2012-01-01

    Beverages are consumed at almost every meal occasion, but knowledge about the factors that influence beverage choice is less than for food choice. The aim of this research was to characterize and quantify factors that influence beverage choices at meal times. Insights into what beverages are chosen...

  2. Mapping how local perturbations influence systems-level brain dynamics.

    Science.gov (United States)

    Gollo, Leonardo L; Roberts, James A; Cocchi, Luca

    2017-10-15

    The human brain exhibits a distinct spatiotemporal organization that supports brain function and can be manipulated via local brain stimulation. Such perturbations to local cortical dynamics are globally integrated by distinct neural systems. However, it remains unclear how local changes in neural activity affect large-scale system dynamics. Here, we briefly review empirical and computational studies addressing how localized perturbations affect brain activity. We then systematically analyze a model of large-scale brain dynamics, assessing how localized changes in brain activity at the different sites affect whole-brain dynamics. We find that local stimulation induces changes in brain activity that can be summarized by relatively smooth tuning curves, which relate a region's effectiveness as a stimulation site to its position within the cortical hierarchy. Our results also support the notion that brain hubs, operating in a slower regime, are more resilient to focal perturbations and critically contribute to maintain stability in global brain dynamics. In contrast, perturbations of peripheral regions, characterized by faster activity, have greater impact on functional connectivity. As a parallel with this region-level result, we also find that peripheral systems such as the visual and sensorimotor networks were more affected by local perturbations than high-level systems such as the cingulo-opercular network. Our findings highlight the importance of a periphery-to-core hierarchy to determine the effect of local stimulation on the brain network. This study also provides novel resources to orient empirical work aiming at manipulating functional connectivity using non-invasive brain stimulation. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Respective influence of veterinarians and local institutional stakeholders on the event-driven surveillance system for bovine brucellosis in France.

    Science.gov (United States)

    Bronner, Anne; Morignat, Eric; Calavas, Didier

    2015-08-01

    The event-driven surveillance system for bovine brucellosis implemented in France aims to ensure the early detection of cases of bovine brucellosis, a disease of which the country has been declared free since 2005. It consists of mandatory notification of bovine abortions by farmers and veterinarians. However, as underlined by a previous qualitative study, several factors influence the decision-making process of actors in the field. This process is particularly influenced by the level of cooperation between institutional stakeholders in their département (a French département being an administrative and territorial unit), veterinarians and farmers. In this context, the objectives of this study were 1) to quantify the respective influence of veterinarians and all local institutional stakeholders on the proportion of notifying farmers and identify which actors have most influence on farmers' decisions; 2) to analyse whether the influence of veterinarians is correlated with that of local institutional stakeholders. In addition to factors relating to the farm itself (production type and herd size), the proportion of notifying farmers was influenced by the number of veterinarians per practice and the veterinary practice's membership of a technical association. This proportion was also influenced by unknown factors relating to the veterinary practice and, to a lesser extent, the département in which the farm was located. There was no correlation between variability in the proportion of notifying farmers among veterinary practices per département and the effect of the département itself. To our knowledge, this is the first study to quantify the influence of veterinarians and local institutional stakeholders on the notification process for a mandatory disease. In addition to carrying out regulatory interventions, veterinarians play a major role in encouraging farmers to participate in the surveillance systems. The results of this study, combined with a previous

  4. Perceptions of Child Caregivers About Factors Influencing ...

    African Journals Online (AJOL)

    Nutrition, health education and measles immunization are crucial components of preventive eye health services in the prevention of corneal blindness. This study explores ... The interplay between nutrition and corneal blindness was unknown to mothers in this study. The strong influence ... effectiveness and sustainability.

  5. Letters and Viewpoints Some Factors Influencing Natural ...

    African Journals Online (AJOL)

    Poor regeneration of valuable timber species under closed forest canopy is a major problem affecting regeneration of tree species in Kenyan moist and Afromontane natural forests. This study was conducted in 1998 – 1999 to investigate the influence of shade tolerance, seed sources and insect herbivory on the ...

  6. Factors Influencing Degradation of Mercaptans by Thiobacillus ...

    African Journals Online (AJOL)

    Degradation of methylmercaptans by Thiobacillus thioparus TK-m was influenced by pH of the reaction medium. Ratios of headspace concentrations in empty vials and those of acidified buffer solutions were less than 1.0. 95% of the H2S was in headspace with the remaining 5% in solution upon acidification. The values for ...

  7. Community Factors Influencing Birth Spacing among Married ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    order to harness the power of contextual influences on birth spacing. (Afr J Reprod Health 2015; 19[1]: 14-24). Keywords: birth ..... 25-38 months (reference), 39-59 months, and > 60 months. Figures presented are Relative Risk Ratio of birth interval category relative to 25-38 months, associated 95% Confidence Intervals,.

  8. 330 Factors Influencing Substance Abuse among Undergraduate ...

    African Journals Online (AJOL)

    User

    2010-10-17

    Oct 17, 2010 ... hallucinating drugs such as Indian hemp and cocaine. These drugs will intoxicate the cult members and it will make them to be bold, and under the influence of drug they can kill or destroy their mates or lecturers. Tobacco is another substance that it is easily been abused by many undergraduates and it has ...

  9. Factors that influence the development of an organ donation program.

    Science.gov (United States)

    Matesanz, R

    2004-04-01

    The shortage of cadaveric donors is a universal problem that imposes a severe limit on the number of patients who can benefit from transplantation. At the same time, there is an ever-increasing demand for cadaveric solid organs all over the world. The organ shortage is not due to a lack of potential donors, but rather to a failure to turn many potential into actual donors. Spain is the only example in the world of continuous improvement in cadaveric organ donation registered in a large country during more than 10 years. This success is due to a proactive donor detection program performed by well-trained transplant coordinators, introduction of systematic death audits in hospitals, and the combination of a positive social atmosphere, an adequate management of mass media relations, and on adequate economic reimbursement for the hospitals. This model can be partial or totally adapted to other countries or regions, if basic conditions are guaranteed. A careful study of local characteristics, which influence organ donation in a direct or indirect way, should be performed before planning specific actions to improve organ donor rates. The principle factors that influence the development of this type of program are described in this article.

  10. Factors influencing quality of life in asthmatics

    DEFF Research Database (Denmark)

    Al-kalemji, Abir; Petersen, Karin Dam; Sørensen, Jan

    2013-01-01

    INTRODUCTION: The quality of life (QOL) in persons with asthma is reduced and different factors such as demography, asthma severity and psychiatric comorbidity play an influential role. However, little is known about the interplay of these factors. OBJECTIVE: To describe QOL in relation to asthma...... gender and smoking were associated with reduced QOL, suggesting that these factors play an independent role on lowering QOL. Depression did not inflate the relationship between asthma severity and worse QOL, suggesting that asthma severity plays an independent role on everyday life regardless...

  11. Factors influencing organizational commitment of banking sector employees

    Directory of Open Access Journals (Sweden)

    K. R. Sowmya

    2011-01-01

    Full Text Available Organizational Commitment has been conceptualised & measured in different ways. This study is an attempt to identify the factors influencing organizational commitment of banking sector employees in Chennai. It is also important as suggestions can be given to the banking sector in order to bring an awareness of the commitment level of employees. Gaining awareness of commitment level and the respective influencing factor will help concentrate on increasing the commitment of employees. Using the measures developed by Mowday; Steers and Porter, the researchers have exploited Factor analysis by Principle Component Methodto identify the factors influencing the organizational commitment of employees of PSBs and NPSBs.

  12. Is Subjective Status Influenced by Psychosocial Factors?

    OpenAIRE

    Lundberg, Johanna; Kristenson, Margareta

    2008-01-01

    Objective Associations between subjective status and health are still relatively unexplored. This study aimed at testing whether subjective status is uniquely confounded by psychosocial factors compared to objective status, and what factors that may predict subjective status. Design A cross-sectional analysis of a population-based, random sample of 795 middle-aged men and women from the southeast of Sweden. Questionnaires included subjective status, objective measures of socioeconomic status,...

  13. Factors influencing EB curing of epoxy matrix

    International Nuclear Information System (INIS)

    Li Fengmei; Bao Jianwen; Chen Xiangbao; Bao Huaying; Wang Huiliang

    2002-01-01

    The effectiveness of electron beam (EB) curing of epoxy resins was found to be influenced by catalyst. In the presence of iodonium salt (diaryl iodonium hexafluoroantimonate, C3), the EB curing of epoxy resin is easier than in the presence of triaryl sulfonium hexafluoroantimonate (C1), or triaryl sulfonium hexafluorophosphate (C2), or iron arene containing cationic catalyst (Irgacure 261). The epoxy 616 (diglycidyl ether of bisphenol A) and 648 (diglycidyl ether of phenolic novolacs) can be cured by the above onium salts catalysts C1-C3. The epoxy with glycidyl amino epoxide group (such as AG 80; AFG 90) could not be cured by onium salts catalyst. The influence of irradiation dose, temperature and the effect of impurities on curing reaction were investigated

  14. Factors influencing seed germination in Cerrado grasses

    OpenAIRE

    Kolb, Rosana Marta; Pilon, Natashi Aparecida Lima; Durigan, Giselda

    2016-01-01

    Few studies address the ecology of herbs of Cerrado grasslands, which are ecosystems where the long dry season, high temperatures, insolation, fire and invasive grasses greatly influencing germination and the establishment of plants. We assessed germination of 13 species of Poaceae from Cerrado grasslands under nursery conditions or in germination chambers, the latter with i) recently collected seeds and seeds after six months storage, ii) under constant and alternating temperatures, and iii)...

  15. Local and regional factors influencing zooplankton communities in ...

    African Journals Online (AJOL)

    2010-02-19

    Feb 19, 2010 ... play an important role in the production of the clear-water phase (Lair and Ayadi, 1989; Edmondson, .... Whatman GF/C filters (0.45 µm pore size filter and 25 mm- diameter) and the quantity of pigments was deter- .... Cyanobacteria reached a peak at the end of. August (1.2 × 106 cells∙ℓ-1 in Station 1, Fig.

  16. What Factors Influence Knowledge Sharing in Organizations?

    DEFF Research Database (Denmark)

    Razmerita, Liana; Kirchner, Kathrin; Nielsen, Pia

    2016-01-01

    the motivation of employees to share knowledge. The model is tested using statistical methods on a sample of 114 respondents in Denmark. Qualitative data is used to elaborate and explain quantitative findings. Findings: Our findings pinpoint towards the general drivers and barriers to knowledge sharing within...... knowledge sharing framework helps to understand what factors impact engagement on social media. Furthermore the article suggests different types of interventions to overcome the social dilemma of knowledge sharing. Originality/value: The study contributes to an understanding of factors leading...

  17. Performance of Two Locally Adapted Okra Varieties as Influenced ...

    African Journals Online (AJOL)

    The responses of two locally adapted okra varieties (Bokungi and Ikeregi) to Cucumber mosaic virus (CMV) were evaluated under field conditions during the 2014 cropping season. Seedlings were inoculated with the virus at 1 week after emergence. Each genotype was evaluated as inoculated and uninoculated treatments ...

  18. The Influence of Local Politics on Educational Decisions

    Science.gov (United States)

    Bigham, Gary; Ray, Jan

    2012-01-01

    This ex post facto, causal-comparative research study examined student reading performance data within a school district before and after a school district-wide decision to alter the reading curriculum in response to local political pressure from parents. Data analysis revealed that test scores dropped to a significantly lower level, especially…

  19. Factors Influencing uUniversity Research Performance

    Science.gov (United States)

    Edgar, Fiona; Geare, Alan

    2013-01-01

    This research extends our understanding of research productivity by examining features of managerial practice and culture within university departments. Adopting a robust comparative research design, capturing both interview and survey data sourced from multiple stakeholders from New Zealand universities, we seek to identify factors associated…

  20. Biodemographic And Health Seeking Behavior Factors Influencing ...

    African Journals Online (AJOL)

    This study findings show primarily - amongst the biodemographic and health seeking services factors, delivery-related maternal health complicacies, blindness, higher order births, twin births, lower household size and interaction effect of higher order live births and male child are significantly correlated with higher neonatal ...

  1. Factors influencing adherence to routine iron supplementation ...

    African Journals Online (AJOL)

    Anemia in pregnancy is a common problem especially in developing countries. and has been linked with feotal and maternal complications. Taking iron supplements could reduce anaemia in pregnancy but some pregnant women do not adhere to this. The study identified some factors associated with non adherence ...

  2. Factors influencing pregnancy outcomes in Morogoro Municipality ...

    African Journals Online (AJOL)

    Neonatal, perinatal and infant mortality rates are still high in developing countries despite national and international efforts to redress this problem. This study was conducted to investigate maternal knowledge and attitudes regarding the risk factors that adversely affect pregnancy outcomes in Morogoro municipality, ...

  3. Determination of Mucosal Secretory Factors that Influence ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Understanding the complex factors that can lead to HIV infection is crucial to addressing the problem among vulnerable populations, such as female sex workers. In 2010, the Global Health Research Initiative awarded a $1.8 million grant to the Kenya AIDS Vaccine Initiative (KAVI) to build research capacity in Africa for ...

  4. Factors Influencing Medical Students' Choice of Specialty

    Directory of Open Access Journals (Sweden)

    Pei-Yeh Chang

    2006-01-01

    Conclusion: This study found that personal intelligence/ability preference and career opportunities were more important factors to the current generation of students in choosing a specialty. Knowledge of these students' attitudes could form the basis for the development of strategies to enhance the attractiveness of specialties facing the problem of a shortage of manpower.

  5. Factors influencing seminar learning and academic achievement

    NARCIS (Netherlands)

    Spruijt, Annemarie; Leppink, Jimmie; Wolfhagen, Ineke; Bok, Harold; Mainhard, Tim; Scherpbier, Albert; Van Beukelen, Peter; Jaarsma, Debbie

    2015-01-01

    Many veterinary curricula use seminars, interactive educational group formats in which some 25 students discuss questions and issues relating to course themes. To get indications on how to optimize the seminar learning process for students, we aimed to investigate relationships between factors that

  6. Factors Influencing Seminar Learning and Academic Achievement

    NARCIS (Netherlands)

    Spruijt, Annemarie; Leppink, Jimmie; Wolfhagen, Ineke; Bok, Harold; Mainhard, Tim; Scherpbier, Albert; van Beukelen, Peter; Jaarsma, Debbie

    2015-01-01

    Many veterinary curricula use seminars, interactive educational group formats in which some 25 students discuss questions and issues relating to course themes. To get indications on how to optimize the seminar learning process for students, we aimed to investigate relationships between factors that

  7. Factors influencing parameters of laser ion sources

    Czech Academy of Sciences Publication Activity Database

    Láska, Leoš; Badziak, J.; Boody, F. P.; Gammino, S.; Jungwirth, Karel; Krása, Josef; Krouský, Eduard; Parys, P.; Pfeifer, Miroslav; Rohlena, Karel; Ryč, L.; Skála, Jiří; Torrisi, L.; Ullschmied, Jiří; Wolowski, J.

    2007-01-01

    Roč. 25, - (2007), s. 199-205 ISSN 0263-0346 R&D Projects: GA AV ČR IAA100100715 Institutional research plan: CEZ:AV0Z10100523; CEZ:AV0Z2043910 Keywords : highly charged ions * laser -produced plasma * self-focusing Subject RIV: BH - Optics, Masers, Laser s Impact factor: 4.696, year: 2007

  8. Factors influencing children's interpretation and acquisition of ...

    African Journals Online (AJOL)

    Lipenga

    Issues in idiom interpretation and acquisition. Idiom comprehension and interpretation is said to be affected by several factors such as familiarity of the idiom, linguistic context and transparency/semantic analysability of the idiom. Research has shown that the most familiar idioms are easier to understand than less familiar ...

  9. Factors influencing Complications and Conversion rates following ...

    African Journals Online (AJOL)

    Methods: A total of 60 patients (45 females and 15 males) undergoing laparoscopic cholecystectomy for acute cholecystitis were studied prospectively by analyzing the data accumulated in the process of investigation and treatment. Factors associated with conversion and complications were assessed to determine their ...

  10. Factors that Influence Frequency of ADHD Diagnosis

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2006-05-01

    Full Text Available Factors associated with the probability of attention-deficit/hyperactivity (ADHD diagnosis among third grade US elementary school children were investigated in a nationally representative sample of 9278 children in the 2002 follow-up of the Early Childhood Longitudinal Survey Cohort conducted at University of Texas, Austin, TX.

  11. Factors influencing women's decisions to purchase specific ...

    African Journals Online (AJOL)

    effort assessing product information and comparing products before deciding which one to purchase.4 They report .... interviews were conducted in a consistent fashion by the researcher herself; that there was standardisation in the ..... findings of this study revealed similar trends. The external factors. (i.e. processing outside ...

  12. Influence of environmental factors on fish production in Ogun-State ...

    African Journals Online (AJOL)

    The study investigated environmental factors influencing fish farming in Ijebu - Ode Local Government Area (LGA) of Ogun-state, Nigeria. Data were obtained from 50 respondents selected from 10 ponds in the area of study. Respondents were selected for the study using random sampling technique while the ponds ...

  13. Factors Influencing Stormwater Mitigation in Permeable Pavement

    Directory of Open Access Journals (Sweden)

    Chun Yan Liu

    2017-12-01

    Full Text Available Permeable pavement (PP is used worldwide to mitigate surface runoff in urban areas. Various studies have examined the factors governing the hydrologic performance of PP. However, relatively little is known about the relative importance of these governing factors and the long-term hydrologic performance of PP. This study applied numerical models—calibrated and validated using existing experimental results—to simulate hundreds of event-based and two long-term rainfall scenarios for two designs of PP. Based on the event-based simulation results, rainfall intensity, rainfall volume, thickness of the storage layer and the hydraulic conductivity of the subgrade were identified as the most influential factors in PP runoff reduction. Over the long term, PP performed significantly better in a relatively drier climate (e.g., New York, reducing nearly 90% of runoff volume compared to 70% in a relatively wetter climate (e.g., Hong Kong. The two designs of PP examined performed differently, and the difference was more apparent in the relatively wetter climate. This study generated insights that will help the design and implementation of PP to mitigate stormwater worldwide.

  14. Factors influencing recognition of interrupted speech.

    Science.gov (United States)

    Wang, Xin; Humes, Larry E

    2010-10-01

    This study examined the effect of interruption parameters (e.g., interruption rate, on-duration and proportion), linguistic factors, and other general factors, on the recognition of interrupted consonant-vowel-consonant (CVC) words in quiet. Sixty-two young adults with normal-hearing were randomly assigned to one of three test groups, "male65," "female65" and "male85," that differed in talker (male/female) and presentation level (65/85 dB SPL), with about 20 subjects per group. A total of 13 stimulus conditions, representing different interruption patterns within the words (i.e., various combinations of three interruption parameters), in combination with two values (easy and hard) of lexical difficulty were examined (i.e., 13×2=26 test conditions) within each group. Results showed that, overall, the proportion of speech and lexical difficulty had major effects on the integration and recognition of interrupted CVC words, while the other variables had small effects. Interactions between interruption parameters and linguistic factors were observed: to reach the same degree of word-recognition performance, less acoustic information was required for lexically easy words than hard words. Implications of the findings of the current study for models of the temporal integration of speech are discussed.

  15. [Factors influencing infant mortality. Havana Province, 1983].

    Science.gov (United States)

    Castell-florit Serrate, P; Portuondo Dustet, N; Suarez Rosas, L; Ovies Garcia, A; Alvarez Fernandez, R; Lima Perez, M T

    1986-01-01

    Questionnaires intended to determine the factors involved in deaths in infants under 1 year have been completed in the province of Havana, Cuba, since 1980. The questionnaires are completed by obstetricians and pediatricians of the municipal health areas and analyzed at the secondary care level. This work examines the factors present in the 133 infant deaths occurring in Havana Province in 1983. The infant mortality rate in the province in 1983 was 14.1/1000 live births, the lowest ever recorded in the province. 74 of the deaths occurred in the early neonatal period, 13 in the late neonatal, and 46 in the postneonatal period. 22 of the early neonatal deaths were due to intrapartum anoxia, 15 to hyaline membrane disease, 10 to prematurity, 7 to bronchoaspiration, 3 to sepsis, 1 to bronchial pneumonia, and 13 to malformations. In the late neonatal and postneonatal periods, 11 deaths were attributed to acute diarrheal disease, 6 to meningitis, and 5 to accidents. 8 of the mothers were under 17 years old, 30 were 18-20, 57 were 21-30, and 16 were 31 or over. Maternal age was unknown for 22. 22 of the mothers were overweight, 29 were malnourished, 55 were of normal nutritional status, and the status of 27 was unknown. 67.7% of the early neonatal deaths were in low birth weight babies. Low educational level and rural residence were social factors in infant mortality.

  16. An investigation on factors influencing on human resources productivity

    Directory of Open Access Journals (Sweden)

    Masoumeh Seifi Divkolaii

    2014-05-01

    Full Text Available Human resources development is one of the most important components of any organization and detecting important factors influencing on human resources management plays essential role on the success of the firms. In this paper, we present an empirical investigation to determine different factors influencing productivity of human resources of Islamic Republic of Iran Broadcasting (IRIB in province of Mazandaran, Iran. The study uses analytical hierarchy process (AHP to rank 17 important factors and determines that personal characteristics were the most important factors followed by management related factors and environmental factors. In terms of personal characteristics, job satisfaction plays essential role on human resources development. In terms of managerial factors, paying attention on continuous job improvement by receiving appropriate training is the most important factor followed by welfare facilities for employees and using a system of reward/punishment in organization. Finally, in terms of environmental factors, occupational safety is number one priority followed by organizational rules and regulations.

  17. Influence of local field on spontaneous light emission by nanoparticles

    DEFF Research Database (Denmark)

    Keller, Ole; Lozovski, V.; Iezhokin, I.

    2009-01-01

    A self-consistent approach based on the local-field concept has been proposed to calculate the direction patterns of light emission by nanoparticles with various shapes. The main idea of the method consists in constructing self-consistent equations for the electromagnetic field at any point of th...... demonstrated to interact as almost point dipoles at distances that exceed their linear dimensions. This fact can be used to substantiate applications of the dipole approximation to studying the optical properties of submonolayer molecular coatings.......A self-consistent approach based on the local-field concept has been proposed to calculate the direction patterns of light emission by nanoparticles with various shapes. The main idea of the method consists in constructing self-consistent equations for the electromagnetic field at any point...

  18. INFLUENCE FACTORS AND MANIFESTATIONS OF PRODUCTIVITY

    Directory of Open Access Journals (Sweden)

    Daniel DĂNECI-PĂTRĂU

    2014-09-01

    Full Text Available Notion almost unknown before 1950, labor productivity is now commonly used by economists, engineers, sociologists and politicians alike, influencing all the important issues of the time. Under these circumstances, if it is accepted that labor productivity is the driving variable that generates economic progress, it is justified that people need to increase their efforts to enhance, its value through various means. This article presents the findings of a theoretical research literature regarding landmarks in the evolution of labor productivity. Arguments justifying such an approach have been given by the fact that the labor issue presents an interest not only at the micro level, individual (the consequences it has on the individual work, but also at the macro level, societal (employment relations on the market labor, insurance systems and the offer educational services on the market today.

  19. Influence of local field on spontaneous light emission by nanoparticles

    DEFF Research Database (Denmark)

    Keller, Ole; Lozovski, V.; Iezhokin, I.

    2009-01-01

    A self-consistent approach based on the local-field concept has been proposed to calculate the direction patterns of light emission by nanoparticles with various shapes. The main idea of the method consists in constructing self-consistent equations for the electromagnetic field at any point...... demonstrated to interact as almost point dipoles at distances that exceed their linear dimensions. This fact can be used to substantiate applications of the dipole approximation to studying the optical properties of submonolayer molecular coatings....

  20. Factors influencing workplace health promotion intervention: a qualitative systematic review.

    Science.gov (United States)

    Rojatz, Daniela; Merchant, Almas; Nitsch, Martina

    2017-10-01

    Although workplace health promotion (WHP) has evolved over the last 40 years, systematically collected knowledge on factors influencing the functioning of WHP is scarce. Therefore, a qualitative systematic literature review was carried out to systematically identify and synthesize factors influencing the phases of WHP interventions: needs assessment, planning, implementation and evaluation. Research evidence was identified by searching electronic databases (Scopus, PubMed, Social Sciences Citation Index, ASSIA, ERIC, IBBS and PsycINFO) from 1998 to 2013, as well as by cross-checking reference lists of included peer-reviewed articles. The inclusion criteria were: original empirical research, description of WHP, description of barriers to and/or facilitators of the planning, implementation and/or evaluation of WHP. Finally, 54 full texts were included. From these, influencing factors were extracted and summarized using thematic analysis. The majority of influencing factors referred to the implementation phase, few dealt with planning and/or evaluation and none with needs assessment. The influencing factors were condensed into topics with respect to factors at contextual level (e.g. economic crisis); factors at organizational level (e.g. management support); factors at intervention level (e.g. quality of intervention concept); factors at implementer level (e.g. resources); factors at participant level (e.g. commitment to intervention) and factors referring to methodological and data aspects (e.g. data-collection issues). Factors regarding contextual issues and organizational aspects were identified across three phases. Therefore, future research and practice should consider not only the influencing factors at different levels, but also at different phases of WHP interventions. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  1. Influence of inclusions on the local corrosion in steels

    International Nuclear Information System (INIS)

    Grall, L.; Mahieu, C.

    1978-01-01

    A synthesis of the work relating to the influence of inclusions on the pitting corrosion of steels, shows that pitting mainly occurs preferentially at precipitate levels, particularly sulfur precipitates. However oxidized inclusions can also cause this condition which is found on austenitic steels as well as on slightly alloyed or non alloyed steels. The method of refining as well as the morphology of inclusions can also play a part in this [fr

  2. Factors influencing EPR dosimetry in fingernails

    International Nuclear Information System (INIS)

    Dubner, D.L.; Spinella, M.R.; Bof, E.

    2010-01-01

    The technique based on the detection of ionizing radiation induced radicals by EPR in tooth enamel is an established method for the dosimetry of exposed persons in radiological emergencies. Dosimetry based on EPR spectral analysis of fingernail clippings, currently under development, has the practical advantage of the easier sample collection. A limiting factor is that overlapping the radiation induced signal (RIS), fingernails have shown the presence of two mechanically induced signals, called MIS1 and MIS2, due to elastic and plastic deformation respectively, at the time of fingernails cutting. With a water treatment, MIS1 is eliminated while MIS2 is considerably reduced. The calibration curves needed for radiation accident dosimetry should have 'universal' characteristics, ie. Represent the variability that can be found in different individuals. Early studies were directed to the analysis of factors affecting the development of such universal calibration curves. The peak to peak amplitude of the signal before and after the water treatment as well as the effect of size and number of clippings were studied. Furthermore, the interpersonal and intrapersonal variability were analyzed. Taking into account these previous studies, the optimal conditions for measurement were determined and EPR spectra of samples irradiated at different doses were used for the developing of dose-response curves. This paper presents the analysis of the results.(authors) [es

  3. Factors influencing microinjection molding replication quality

    Science.gov (United States)

    Vera, Julie; Brulez, Anne-Catherine; Contraires, Elise; Larochette, Mathieu; Trannoy-Orban, Nathalie; Pignon, Maxime; Mauclair, Cyril; Valette, Stéphane; Benayoun, Stéphane

    2018-01-01

    In recent years, there has been increased interest in producing and providing high-precision plastic parts that can be manufactured by microinjection molding: gears, pumps, optical grating elements, and so on. For all of these applications, the replication quality is essential. This study has two goals: (1) fabrication of high-precision parts using the conventional injection molding machine; (2) identification of robust parameters that ensure production quality. Thus, different technological solutions have been used: cavity vacuuming and the use of a mold coated with DLC or CrN deposits. AFM and SEM analyses were carried out to characterize the replication profile. The replication quality was studied in terms of the process parameters, coated and uncoated molds and crystallinity of the polymer. Specific studies were processed to quantify the replicability of injection molded parts (ABS, PC and PP). Analysis of the Taguchi experimental designs permits prioritization of the impact of each parameter on the replication quality. A discussion taking into account these new parameters and the thermal and spreading properties on the coatings is proposed. It appeared that, in general, increasing the mold temperature improves the molten polymer fill in submicron features except for the steel insert (for which the presence of a vacuum is the most important factor). Moreover, the DLC coating was the best coating to increase the quality of the replication. This result could be explained by the lower thermal diffusivity of this coating. We noted that the viscosity of the polymers is not a primordial factor of the replication quality.

  4. Influence of a remote microphone on localization with hearing aids

    DEFF Research Database (Denmark)

    Selby, Johan G.; Weisser, Adam; MacDonald, Ewen

    2017-01-01

    When used with hearing aids (HA), the addition of a remote microphone (RM) may alter the spatial perception of the listener. First, the RM signal is presented diotically from the HAs. Second, the processing in the HA often delays the RM signal relative to the HA microphone signals. Finally......, the level of the RM signal is independent of the distance from the RM to HA. The present study investigated localization performance of 15 normal-hearing and 9 hearing-impaired listeners under conditions simulating the use of an RM with a behind the ear (BTE) HA. Minimum audible angle discrimination around...

  5. Factors influencing job satisfaction of oncology nurses over time.

    Science.gov (United States)

    Cummings, Greta; Olson, Karin; Raymond-Seniuk, Christy; Lo, Eliza; Masaoud, Elmabrok; Bakker, Debra; Fitch, Margaret; Green, Esther; Butler, Lorna; Conlon, Michael

    2013-01-01

    In this study, we tested a structural equation model to examine work environment factors related to changes in job satisfaction of oncology nurses between 2004 and 2006. Relational leadership and good physician/nurse relationships consistently influenced perceptions of enough RNs to provide quality care, and freedom to make patient care decisions, which, in turn, directly influenced nurses' job satisfaction over time. Supervisor support in resolving conflict and the ability to influence patient care outcomes were significant influences on job satisfaction in 2004, whereas, in 2006, a clear philosophy of nursing had a greater significant influence. Several factors that influence job satisfaction of oncology nurses in Canada have changed over time, which may reflect changes in work environments and work life. These findings suggest opportunities to modify work conditions that could improve nurses' job satisfaction and work life.

  6. Factors influencing dependence on mobile phone

    Directory of Open Access Journals (Sweden)

    Mohammad-Hossein Biglu

    2016-08-01

    Full Text Available Introduction: The purpose of current study was to investigate the relationship between the problematic use of mobile phone and Big Five personality traits among students of Tabriz University of Medical Sciences in Tabriz, Iran. Methods: A total number of 120 students (80 females and 40 males were selected by applying proportional randomized classification sampling method from Tabriz University of Medical Sciences. The Mobile Phone Problematic Use Scale (MPPUS and demographic questionnaire were used to gather data. Data were analyzed using SPSS software. Results: Analysis of gathered data showed that gender, neuroticism, extraversion, and openness to experience had positive correlation with the problematic use of mobile phone, whereas conscientiousness and agreeableness were not correlated with the problematic use of mobile phone. Conclusion: The evaluation of Big Five personality traits would be a reliable factor for predicting the problematic use of mobile phone among students.

  7. Exploring factors influencing smoking behaviour in Malaysia.

    Science.gov (United States)

    Cheah, Yong Kang; Naidu, Balkish Mahadir

    2012-01-01

    The objective of present study is to investigate the determinants of smoking behaviour among adults in Malaysia. Findings of the Third National Health and Morbidity Survey (NHMS-3) by the Ministry of Health, Malaysia, were used. The sample consisted of 34,539 observations. A logistic regression model was thus applied to estimate the probability to participate in smoking. Age, income, gender, marital status, ethnicity, employment status, residential area, education, lifestyle and health status were statistically significant in affecting the likelihood of smoking. Specifically, youngsters, low income earners, males, unmarried individuals, Malays, employed individuals, rural residents and primary educated individuals were more likely to smoke. In conclusion, socio-demographic, lifestyle and health factors have significant impacts on smoking participation in Malaysia. Based on these empirical findings, several policy implications are suggested.

  8. Organizational factors influencing improvements in safety

    International Nuclear Information System (INIS)

    Marcus, A.; Nichols, M.L.; Olson, J.; Osborn, R.; Thurber, J.

    1991-01-01

    Results of conceptual and empirical research conducted by this research team, and published in NUREG-CR 5437, suggested that processes of organizational problem solving and learning provide a promising area for understanding improvement in safety-related performance in nuclear power plants. In this paper the authors describe the way in which they have built upon that work and gone much further in empirically examining a range of potentially important organizational factors related to safety. The paper describes (1) overall trends in plant performance over time on the Nuclear Regulatory Commission performance indicators, (2) the major elements in the conceptual framework guiding the current work, which seeks among other things to explain those trends, (3) the specific variables used as measures of the central concepts, (4) the results to date of the quantitative empirical work and qualitative work in progress, and (5) conclusions from the research

  9. Factors influencing professional life satisfaction among neurologists.

    Science.gov (United States)

    Teixeira-Poit, Stephanie M; Halpern, Michael T; Kane, Heather L; Keating, Michael; Olmsted, Murrey

    2017-06-19

    Predicted shortages in the supply of neurologists may limit patients' access to and quality of care for neurological disorders. Retaining neurologists already in practice provides one opportunity to support the overall supply of practicing neurologists. Understanding factors associated with professional life satisfaction (and dissatisfaction) and implementing policies to enhance satisfaction may encourage neurologists to remain in clinical practice. In this paper, we present results from the first study examining factors associated with professional life satisfaction among a large sample of U.S, neurologists. We collaborated with the AAN to survey a sample of U.S. neurologists about their professional life satisfaction. Analyses examined the association of physician and practice characteristics with aspects of professional life satisfaction, including satisfaction with their career in medicine, medical specialty, current position, relationship with colleagues, relationship with patients, work/life balance, and pay. The study population consisted of 625 neurologists. In multivariate regression analyses, no single group or population stratum indicated high (or low) responses to all aspects of satisfaction. Older neurologists reported higher satisfaction with career, specialty, and relationship with patients than younger neurologists. Female neurologists had significantly lower satisfaction with pay than male neurologists. Neurologists who spent more time in research and teaching had greater satisfaction with specialty, relationship with colleagues, and relationship with patients than those spending no time in research. Neurologists who practiced in small cities/rural areas reported lower satisfaction across multiple dimensions than those practicing in large urban areas. Neurologists in solo practice had greater satisfaction with the relationship with their patients, but lower satisfaction with pay. Satisfaction is a multidimensional construct that is associated with

  10. Factors influencing why nursing care is missed.

    Science.gov (United States)

    Blackman, Ian; Henderson, Julie; Willis, Eileen; Hamilton, Patricia; Toffoli, Luisa; Verrall, Claire; Abery, Elizabeth; Harvey, Clare

    2015-01-01

    This study explores the reasons nurses identify missed care and what factors account for this variance in nursing practice. Second, the study seeks to understand if the identified reasons behind missed care interact with one another and form a multidimensional construct. This study draws on the results of previous research conducted by Kalisch in developing the MISSCARE research survey tool and now applies it to an Australian context. This study engages a nonexperimental exploratory approach where 16 latent variables are identified and estimated using structural equation modelling to determine the capacity each of these factors has in predicting the reasons for reported missed nursing care. Data were obtained from an electronic survey sent to nursing members of the Australian Nursing and Midwifery Federation of South Australia. A self-report, Likert-type instrument was used to capture the strength and direction of consensus derived from a sample of 289 nurses and midwives. Eight variables were identified as having direct predictor effects as to why nursing care was being missed, and included shift type, nursing resource allocation, health professional communication, workload intensity, workload predictability, the nurses' satisfaction with their current job and their intention to remain working. Additional indirect effects of other variables explained 34% of the variance of the total scores for why nursing care was reported as being missed. Historically, the MISSCARE survey has identified and quantified what types of nursing care is missed. This paper takes this concept further by producing an interactional model identifying the effects different variables have on why nursing care is missed. These Australian findings not only contribute to other international studies that identify why nursing care is omitted, it provides a framework for why reported episodes of missed care can be predicted and subsequently addressed. © 2014 John Wiley & Sons Ltd.

  11. Factors influencing the density of aerobic granular sludge.

    NARCIS (Netherlands)

    Winkler, M.K.; Kleerebezem, R.; Strous, M.; Chandran, K.; Loosdrecht, M.C. van

    2013-01-01

    In the present study, the factors influencing density of granular sludge particles were evaluated. Granules consist of microbes, precipitates and of extracellular polymeric substance. The volume fractions of the bacterial layers were experimentally estimated by fluorescent in situ hybridisation

  12. EDUCATIONAL MARKETING: FACTORS INFLUENCING THE SELECTION OF A UNIVERSITY

    Directory of Open Access Journals (Sweden)

    Ionela MANIU

    2014-11-01

    Full Text Available Competition in the higher education sector is forcing the higher educational institutions (HEI to develop more competitive marketing strategies. For developing universities marketing strategies HEI need to understand the student choice process of a university. Understanding university choice process is not easy, this process involves complex decision which affects students’ life (future career, friends, residence, etc.. Therefore, this paper presents a conceptual framework to explore the factors that influence university choice decision, in general, by investigating factors, relevant in literature, which most influence this decision. Among the factors identified are: institutional reputation, cost, employment opportunities, parents’ influence, educational offer, location. This study has been done in order to find the most important factors that influence choice of a university among Romanian students.

  13. Evaluation of some genetic factors influencing the phenotypic ...

    African Journals Online (AJOL)

    Evaluation of some genetic factors influencing the phenotypic severity of β thalassemia Egyptian patients. Ibtessam R Hussein, Amina M Medhat, Samir F Zohny, Alice K Abd El-Aleem, Ghada Y El-Kammah, Bardees M Foda ...

  14. Perceived Factors Influencing the Choice of Antenatal Care and ...

    African Journals Online (AJOL)

    Perceived Factors Influencing the Choice of Antenatal Care and Delivery Centres among Childbearing Women In Ibadan North South-Western, Nigeria. EE Ewa, CJ Lasisi, SO Maduka, AE Ita, UW Ibor, OA Anjorin ...

  15. Influence of ENSO on Regional Indian Summer Monsoon Precipitation—Local Atmospheric Influences or Remote Influence from Pacific

    Directory of Open Access Journals (Sweden)

    Indrani Roy

    2016-02-01

    Full Text Available Using CMIP5 model outputs in different El Niño-Southern Oscillation (ENSO phases, this work investigates the indicator that could be used as an Index to characterise regional Indian Summer Monsoon (ISM precipitation. Dividing the Indian subcontinent into five arbitrarily chosen regions, viz. Central North East (CNE (18°N–31°N, 86°E–75°E, Hilly (H (28°N–38°N, 85°E–70°E, North West (NW (21°N–31°N, 79°E–67°E, North East (NE (21°N–31°N, 86°E–97°E and Southern India (S (18°N–7°N, 73°E–85°E, local wind field and remote influences from the tropical Pacific are considered to improve understanding of regional monsoon rainfall. Results are also compared with observations/reanalysis data to pinpoint areas of shortcomings and agreements. Model results suggest that regional wind velocity, viz. meridional wind component (V at 850 mb level (V850 and zonal component at 200 mb (U200 and 850 mb (U850 can yield better estimation of local precipitation in regions CNE, H and NW, agreeing well with earlier proposed monsoon Indices. Such observations are independent of different subcategories of ENSO phases and models show good correspondence with observations. Analyses with V at 200 mb (V200 indicate circulation of the upper branch of Hadley cells in regions CNE and S, though suggest the best agreement among models in comparison with other fields, but there are some deviations from observations, indicating a missing mechanism in the models. Using models, this study identified the best parameter in different regions that could be used for the regional monsoon Index, irrespective of various ENSO subcategories; for CNE it is the U200, for H it is U200 and U850, and for NW it is U850. The current analysis, however, fails to indicate anything clearly about the NE region. When focusing on the remote influence from the eastern Pacific region, it is found that atmospheric contribution to regional ISM precipitation fails to indicate

  16. Fish consumption preferences and factors influencing it

    Directory of Open Access Journals (Sweden)

    Mehmet Ferit Can

    2015-06-01

    Full Text Available Fish consumption preferences are affected by individuals’ socioeconomic characteristics. The aims of the present paper were (i to obtain information on fish consumption level and frequency; (ii to investigate the associations between the socioeconomic characteristics of consumers and their preferences; and (iii to examine the influence of determinants on fish consumption. Data were gathered through a questionnaire completed by a total of 127 randomly selected individuals from different socioeconomic backgrounds from the Antakya, Turkey. The average consumption was found to be 2.98 kg/person/year for fish. Anchovies, gilt-head sea bream, and sea bass were reported as the most consumed three species, respectively. Significant differences in fish consumption were found among age groups, gender groups, and education groups, as well as between marital statuses. A majority of the consumers eat fish once a month throughout the year or only during the winter months. Fish consumption level and frequency were significantly positively correlated with education (p<0.01, income (p<0.05 and total meat consumption (p<0.01. The stepwise multiple regression model explained 41.7% (p<0.01 of the total variance for fish consumption. The amount and frequency of the consumption in the region, which is very far below the world and Turkey average especially for lower socioeconomic groups and for less-consumed fish species, can be increased by certain policies, such as training, advertising and different marketing strategies. Moreover, consumption should be distributed equally throughout the year instead of consuming only in certain seasons.

  17. Factors influencing the intention to watch online video advertising.

    Science.gov (United States)

    Lee, Joonghwa; Lee, Mira

    2011-10-01

    This study examines the factors influencing consumer intention to watch online video ads, by applying the theory of reasoned action. The attitude toward watching online video ads, the subjective norm, and prior frequency of watching online video ads positively influence the intention to watch online video ads. Further, beliefs held about entertainment and information outcomes from watching online video ads and subjective norm influence attitude toward watching these ads.

  18. [Influence of nonindustrial risk factors on congenital abnormalities formation].

    Science.gov (United States)

    Talykova, L V

    2009-01-01

    Congenital abnormalities could result from exposure to occupational hazards. Epidemiologic study of nickel compounds influence on reproductive health in females engaged into nickel purification in Murmansk region enterprises did not reveal increased risk of the anomalies. The study was aimed to define influence of various risk factors connected not to work conditions, but to mother's health, bad habits, age, on congenital abnormalities in newborns.

  19. The Influence of Societal Factors on Female Body Image.

    Science.gov (United States)

    Monteath, Sheryl A.; McCabe, Marita P.

    1997-01-01

    Investigates the influence of societal factors on Western women's perceptions of their bodies. Finds that women typically underestimate their body size and want smaller bodies; two-fifths of women expressed negative feelings about their bodies; and that body satisfaction is best explained by societal influences, self-esteem and body mass index.…

  20. Factors That Influence Technology Integration in the Classroom

    Science.gov (United States)

    Montgomery, Maureen C.

    2017-01-01

    Education is one area where the use of technology has had great impact on student learning. The integration of technology in teaching and learning can significantly influence the outcome of education in the classroom. However, there are a myriad of factors that influence technology integration in the classroom. The purpose of this study was to…

  1. Influence of macroeconomic factors on residential property returns in ...

    African Journals Online (AJOL)

    An attempt was made in this study to bridge the existing gap in the knowledge of the influence exerted by macro-economic factors on residential property returns in Abuja. The backward and forward relationship between property market and the economy has influenced a rise and fall in future of property returns in Abuja ...

  2. Influence of Sociodemographic and Stroke‑related Factors on ...

    African Journals Online (AJOL)

    Conclusion: Employment is a known significant contributor to social network and was also found to influence significantly, the availability of poststroke social support in this study. Further studies are required to identify factors that more substantially influence the availability of social support after stroke. Keywords: Nigeria ...

  3. Factors influencing adoption of Small-Scale Palm Oil Processing ...

    African Journals Online (AJOL)

    The influence of respondents' socio-economic characteristics on adoption was investigated along with other factors influencing adoption of the Small-Scale ... be geared towards extension service delivery with specific emphasis to recommended palm oil processing technologies adoption; credit scheme should be made

  4. Factors influencing acceptability of voluntary counseling and testing ...

    African Journals Online (AJOL)

    The factors influencing VCT for HIV were consequences of a test result, influences from a sexual partner, cost of VCT, physical accessibility of VCT, awareness, risk of HIV infection, need for linking VCT with care (especially availability of anti-retrovirals) and perceived quality of care of VCT services. Conclusions: Increased ...

  5. Do socio-demographic factors influence the travel behaviour of ...

    African Journals Online (AJOL)

    Nature-based tourism products in Africa, especially South Africa, are playing an important role in attracting visitors. It is therefore essential to understand travel behaviour and the factors influencing the behaviour of visitors, as such knowledge can influence future park visits, park development and target marketing strategies ...

  6. Factors influencing the adoption of mobile financial services in the ...

    African Journals Online (AJOL)

    user

    the basis for product or service development, pricing, marketing and policy formulation. In this study we .... influence and perceived price levels were used together with the original TAM model to study factors influencing .... The target population of this study includes users of mobile financial services in the Chamwino district.

  7. Environmental factors influencing fluctuation of share prices on ...

    African Journals Online (AJOL)

    Environmental factors influencing fluctuation of share prices on Nigeria stock exchange market. ... Financial markets could be money or capital markets. The commodities traded on these ... The results show inflation, money supply, total deficits index of industrial production, interest rate and GDP influence stock prices.

  8. Factors influencing palliative care. Qualitative study of family physicians' practices.

    OpenAIRE

    Brown, J. B.; Sangster, M.; Swift, J.

    1998-01-01

    OBJECTIVE: To examine factors that influence family physicians' decisions to practise palliative care. DESIGN: Qualitative method of in-depth interviews. SETTING: Southwestern Ontario. PARTICIPANTS: Family physicians who practise palliative care on a full-time basis, who practise on a part-time basis, or who have retired from active involvement in palliative care. METHOD: Eleven in-depth interviews were conducted to explore factors that influence family physicians' decisions to practise palli...

  9. Factors influencing organizational commitment of banking sector employees

    OpenAIRE

    K. R. Sowmya; N. Panchanatham

    2011-01-01

    Organizational Commitment has been conceptualised & measured in different ways. This study is an attempt to identify the factors influencing organizational commitment of banking sector employees in Chennai. It is also important as suggestions can be given to the banking sector in order to bring an awareness of the commitment level of employees. Gaining awareness of commitment level and the respective influencing factor will help concentrate on increasing the commitment of employees. Using the...

  10. Factors Influencing Conception Rates of Cameroonian Zebu Cattle ...

    African Journals Online (AJOL)

    A study was carried out to identify and evaluate factors affecting variation in conception rate (CR) in Cameroonian Zebu cattle following oestrus synchronisation and artificial insemination (AI). Two hundred and six local female Zebu cattle were evaluated to determine relationship between factors such as lactation number, ...

  11. Factors influencing phototaxis in nocturnal migrating birds.

    Science.gov (United States)

    Zhao, Xuebing; Chen, Mingyan; Wu, Zhaolu; Wang, Zijiang

    2014-12-01

    Many migratory bird species fly during the night (nocturnal migrants) and have been shown to display some phototaxis to artificial light. During 2006 to 2009, we investigated phototaxis in nocturnal migrants at Jinshan Yakou in Xinping County (N23°56', E101°30'; 2400 m above sea-level), and at the Niaowang Mountain in Funing County (N23°30', E105°35'; 1400 m above sea-level), both in the Yunnan Province of Southwest China. A total of 5069 birds, representing 129 species, were captured by mist-netting and artificial light. The extent of phototaxis effect on bird migration was examined during all four seasons, three phases of the moon, and under two weather conditions (mist and wind). Data were statistically analyzed to determine the extent to which these factors may impact phototaxis of nocturnal migrants. The results point to phototaxis in birds migrating in the spring and autumn, especially in the autumn. Furthermore, migrating birds were more readily attracted to artificial lights during nights with little moonlight, mist, and a headwind. Regardless of the initial orientation in which birds flew, either following the wind or against the wind, birds would always fly against the wind when flying towards the light. This study broadens our understanding of the nocturnal bird migration, potentially resulting in improved bird ringing practices, increased awareness, and better policies regarding bird protection.

  12. Factors Influencing Dropouts' GED & Diploma Attainment

    Directory of Open Access Journals (Sweden)

    Jeffrey C. Wayman

    2001-02-01

    Full Text Available This study examined correlates of degree attainment in high school dropouts. Participants were high school dropouts of Mexican American or non-Latino white descent who had no degree, a high school degree, or a GED certificate. This study was unique in that it accounted for sample bias of missing data through the use of multiple imputation, it considered students who had dropped out as early as 7th grade, and it was able to include variables found significant in previous research on returning dropouts. Logistic regression analyses identified a parsimonious set of factors which distinguished dropouts who held degrees (diploma or GED from those who did not. Similar analyses were performed to distinguish participants who had attained diplomas from those who had attained GEDs. It was estimated that 59.2% of dropouts return to obtain high school credentials. School capability, age at dropout, and socio-economic status significantly predicted degree attainment. Presence of children, higher school capability and socio-economic status were associated with GED attainment, while later grade at dropout was associated with diploma attainment. These relationships did not vary by ethnicity, although degree attainment was less likely for Mexican American dropouts. The study concludes that dropping out is not the end of a student's education, and more research should be directed toward returning dropouts. Further, the focus of such research should be expanded to include a more positive and broader range of correlates.

  13. Factors influencing riverine fish assemblages in Massachusetts

    Science.gov (United States)

    Armstrong, David S.; Richards, Todd A.; Levin, Sara B.

    2011-01-01

    The U.S. Geological Survey, in cooperation with the Massachusetts Department of Conservation and Recreation, Massachusetts Department of Environmental Protection, and the Massachusetts Department of Fish and Game, conducted an investigation of fish assemblages in small- to medium-sized Massachusetts streams. The objective of this study was to determine relations between fish-assemblage characteristics and anthropogenic factors, including impervious cover and estimated flow alteration, relative to the effects of environmental factors, including physical-basin characteristics and land use. The results of this investigation supersede those of a preliminary analysis published in 2010. Fish data were obtained for 669 fish-sampling sites from the Massachusetts Division of Fisheries and Wildlife fish-community database. A review of the literature was used to select fish metrics - species richness, abundance of individual species, and abundances of species grouped on life history traits - responsive to flow alteration. The contributing areas to the fish-sampling sites were delineated and used with a geographic information system to determine a set of environmental and anthropogenic factors that were tested for use as explanatory variables in regression models. Reported and estimated withdrawals and return flows were used together with simulated unaltered streamflows to estimate altered streamflows and indicators of flow alteration for each fish-sampling site. Altered streamflows and indicators of flow alteration were calculated on the basis of methods developed in a previous U.S. Geological Survey study in which unaltered daily streamflows were simulated for a 44-year period (water years 1961-2004), and streamflow alterations were estimated by use of water-withdrawal and wastewater-return data previously reported to the State for the 2000-04 period and estimated domestic-well withdrawals and septic-system discharges. A variable selection process, conducted using principal

  14. Factors that Influence Quality Service of Teachers

    Directory of Open Access Journals (Sweden)

    M. Nur Mustafa

    2013-07-01

    Full Text Available Education as a profession requires a thorough commitment and sincerity among educators in guiding and shaping the patterns of learning toward forming identities and lead change in the students. As an adult with a lot of knowledge and experience, classroom becomes an important medium for the delivery and access to knowledge to the students in an instructional condition that effectively and efficiently. Therefore, all educators need to prepare themselves to face challenges to deal with children as a leader in charge in constructing a conducive and persuasive educational relationship. Important characteristics in this context is how to create a memorable delivery systems that meet the standard qualities and aligned with the education laws enforced. As a teacher who has received training from experts and civil servants thus all actions taken should be sincere, open, meet the service specification that gives attention to the self-esteem of the students with a good service, quality, and meet their needs. Therefore, this study will discuss the main factors that affect the quality of service to the students among the teachers namely motivation and professional competence. Selected samples in this study were 327 teachers from Secondary School in Pekanbaru. This study has shown a clear interest in improving the quality of motivation and the quality of service of teachers to the students. The aspects of the professional competence of teachers are still experiencing problems in applying the knowledge and skills to lead and manage the classroom inrealizing   a conducive environment.

  15. The influence of gender and operational locality on entrepreneurial knowledge and business performance

    Directory of Open Access Journals (Sweden)

    Catherine Oluwatoyin Chovwen

    2016-05-01

    Full Text Available This study set to examine the influence of gender and entrepreneur’s operational locality on entrepreneurial knowledge and business performance. A quantitative approach using a cross sectional survey design is utilised for the study. The participants are made up of 299 micro-entrepreneurs with age ranges from 22 to 39 years old (x = 29.93 age. The findings indicate that male micro-entrepreneurs score significantly higher on areas of planning and risk assessment while micro-entrepreneurs from Delta State of Nigeria have higher significant mean scores in six (general business ideas, business attitude, knowledge of capital requirement sources, knowledge of environmental forces, knowledge of risk assessment and entrepreneurial psychology of the seven parameters of entrepreneurial knowledge and business performance. The findings show valuable empirical contribution with policy implications for gender and location factors in micro-entrepreneurial growth in developing economy

  16. Factors that influence the effectiveness of sanitation programs

    Directory of Open Access Journals (Sweden)

    Marilu eFernandez

    2015-09-01

    Full Text Available Local governments in both Mexico and the U.S. spend considerable money on public services, which do not always bring the expected results. For instance, a large part of the public budget is destined to solve social and health problems such as public sanitation. Government has attacked the problem by providing public sanitation infrastructure (such as garbage and recycling receptacles and the use of social ad campaigns. However, these efforts do not always impact the habits of residents and bring the desired changes in city sanitation.This paper presents a case study that used a participatory method to address an innovative city sanitation effort: The Clean City Program in Puebla, Mexico. This program adopted social marketing techniques, a discipline born in the 70s when the principles and practices developed to sell products and services started to be applied to sell ideas, attitudes or behaviors. Social marketing programs have been adopted by governments to change attitudes and behavior in areas such as public services.The paper first describes the context and strategies of the program which included the use of the promotora model to engage community members. The researchers then make use of qualitative data gathered throughout program planning and implementation to evaluate the impact of the social marketing programs and its effectiveness. The paper analyses social, educational, economic, demographic and cultural factors that influence the effectiveness of sanitation programs and presents recommendations for strategies to engage community members in community sanitation programs.

  17. Factors that Influence the Effectiveness of Sanitation Programs

    Science.gov (United States)

    Fernandez-Haddad, Marilu; Ingram, Maia

    2015-01-01

    Local governments in both Mexico and the U.S. spend considerable money on public services, which do not always bring the expected results. For instance, a large part of the public budget is destined to solve social and health problems, such as public sanitation. Government has attacked the problem by providing public sanitation infrastructure (such as garbage and recycling receptacles) and by using social ad campaigns. However, these efforts do not always affect the habits of residents and bring the desired changes in city sanitation. This article presents a case study that used a participatory method to address an innovative city sanitation effort: The Clean City Program in Puebla, Mexico. This program adopted social marketing techniques, a discipline born in the 70s when the principles and practices developed to sell products and services started to be applied to sell ideas, attitudes, or behaviors. Social marketing programs have been adopted by governments to change attitudes and behavior in areas such as public services. The article first describes the context and strategies of the program, which included the use of the promotora model to engage community members. The researchers then make use of qualitative data gathered throughout program planning and implementation to evaluate the impact of the social marketing programs and its effectiveness. The article analyzes social, educational, economic, demographic, and cultural factors that influence the effectiveness of sanitation programs and presents recommendations for strategies to engage community members in community sanitation programs. PMID:26389106

  18. Factors that Influence the Effectiveness of Sanitation Programs.

    Science.gov (United States)

    Fernandez-Haddad, Marilu; Ingram, Maia

    2015-01-01

    Local governments in both Mexico and the U.S. spend considerable money on public services, which do not always bring the expected results. For instance, a large part of the public budget is destined to solve social and health problems, such as public sanitation. Government has attacked the problem by providing public sanitation infrastructure (such as garbage and recycling receptacles) and by using social ad campaigns. However, these efforts do not always affect the habits of residents and bring the desired changes in city sanitation. This article presents a case study that used a participatory method to address an innovative city sanitation effort: The Clean City Program in Puebla, Mexico. This program adopted social marketing techniques, a discipline born in the 70s when the principles and practices developed to sell products and services started to be applied to sell ideas, attitudes, or behaviors. Social marketing programs have been adopted by governments to change attitudes and behavior in areas such as public services. The article first describes the context and strategies of the program, which included the use of the promotora model to engage community members. The researchers then make use of qualitative data gathered throughout program planning and implementation to evaluate the impact of the social marketing programs and its effectiveness. The article analyzes social, educational, economic, demographic, and cultural factors that influence the effectiveness of sanitation programs and presents recommendations for strategies to engage community members in community sanitation programs.

  19. Factors that influence chest injuries in rollovers.

    Science.gov (United States)

    Digges, Kennerly; Eigen, Ana; Tahan, Fadi; Grzebieta, Raphael

    2014-01-01

    The design of countermeasures to reduce serious chest injuries for belted occupants involved in rollover crashes requires an understanding of the cause of these injuries and of the test conditions to assure the effectiveness of the countermeasures. This study defines rollover environments and occupant-to-vehicle interactions that cause chest injuries for belted drivers. The NASS-CDS was examined to determine the frequency and crash severity for belted drivers with serious (Abbreviated Injury Scale [AIS] 3+) chest injuries in rollovers. Case studies of NASS crashes with serious chest injuries sustained by belted front occupants were undertaken and damage patterns were determined. Vehicle rollover tests with dummies were examined to determine occupant motion in crashes with damage similar to that observed in the NASS cases. Computer simulations were performed to further explore factors that could contribute to chest injury. Finite element model (FEM) vehicle models with both the FEM Hybrid III dummy and THUMS human model were used in the simulations. Simulation of rollovers with 6 quarter-turns or less indicated that increases in the vehicle pitch, either positive or negative, increased the severity of dummy chest loadings. This finding was consistent with vehicle damage observations from NASS cases. For the far-side occupant, the maximum chest loadings were caused by belt and side interactions during the third quarter-turn and by the center console loading during the fourth quarter-turn. The results showed that the THUMS dummy produced more realistic kinematics and improved insights into skeletal and chest organ loadings compared to the Hybrid III dummy. These results suggest that a dynamic rollover test to encourage chest injury reduction countermeasures should induce a roll of at least 4 quarter-turns and should also include initial vehicle pitch and/or yaw so that the vehicle's axis of rotation is not aligned with its inertial roll axis during the initial stage

  20. Local avian density influences risk of mortality from window strikes

    Science.gov (United States)

    Sabo, Ann M.; Hagemeyer, Natasha D.G.; Lahey, Ally S.

    2016-01-01

    Up to a billion birds die per year in North America as a result of striking windows. Both transparent and reflective glass panes are a cause for concern, misleading birds by either acting as invisible, impenetrable barriers to desired resources, or reflecting those resources over a large surface area. A high number of window strikes occur during migration, but little is known about the factors of susceptibility, or whether particular avian taxa are more vulnerable than others. We report on a study of window strikes and mist-netting data at the Virginia Zoological Park (Norfolk, Virginia, USA), conducted in the autumn of 2013 and 2014. We focused on three factors likely to contribute to an individual’s predisposition to collide with windows: (i) taxonomic classification, (ii) age, and (iii) migrant vs. resident status. Thrushes, dominated by the partial migrant American Robin (Turdus migratorius), were significantly less likely to strike glass than be sampled in mist nets (χ2 = 9.21, p = 0.002), while wood-warblers (Parulidae) were more likely to strike than expected (χ2 = 13.55, p windows (45.4%) was not significantly different (χ2 = 0.05, p = 0.827) than the population of juvenile birds naturally occurring at the zoo (48.8%). Migrants, however, were significantly more susceptible to window strikes than residents (χ2 = 6.35, p = 0.012). Our results suggest that resident birds are able to learn to avoid and thus reduce their likelihood of striking windows; this intrinsic risk factor may help explain the apparent susceptibility of certain taxa to window strikes. PMID:27366656

  1. Factors influencing societal response of nanotechnology : an expert stakeholder analysis

    NARCIS (Netherlands)

    Gupta, N.; Fischer, A.R.H.; Lans, van der I.A.; Frewer, L.J.

    2012-01-01

    Nanotechnology can be described as an emerging technology and, as has been the case with other emerging technologies such as genetic modification, different socio-psychological factors will potentially influence societal responses to its development and application. These factors will play an

  2. New factors influencing G protein coupled receptors' system functions

    African Journals Online (AJOL)

    New factors such as the G protein coupled receptor (GPCR) surrounding's chemical environment, cell membrane constituents, the existent gap junction, endogenous receptor affinity status and animal species have been shown to influence the GPCR physiology and variations of those factors can modify the functions of the ...

  3. Factors Influencing the Outcomes in Extradural Haematoma Patients

    African Journals Online (AJOL)

    pupillary abnormalities and those older than age 61 are poor prognostic indicators. Key Words: Extradural hematoma, Head injury,. Intracranial hematoma, Outcome. Factors Influencing the Outcomes in Extradural. Haematoma Patients. Kiboi JG, Nganga HK, ... Pre-morbid risk factors, surgical variables such as type of ...

  4. Factors influencing eating attitudes in secondary-school girls in ...

    African Journals Online (AJOL)

    Peer and media (television) factors are not significantly influential. The findings provide preliminary data on factors that influence eating attrtudes in a group at risk for the development of eating disorders. The findings have implications for the formulation of preventive strategies within a comprehensive treatment approach.

  5. Factors Influencing the Adoption of Minimally Invasive Surgery ...

    African Journals Online (AJOL)

    Background: Cost is a major concern for delivery of minimally invasive surgical technologies due to the nature of resources required. It is unclear whether factors extrinsic to technology availability impact on this uptake. Objectives: To establish the influence of institutional, patient and surgeon-related factors in the adoption of ...

  6. Factors influencing women's utilization of public health care services ...

    African Journals Online (AJOL)

    Background: Maternal mortality remains a public health challenge claiming many lives at the time of giving birth lives. However, there have been scanty studies investigating factors influencing women's use of public health facilities during childbirth. Objective: The aim of the study was to explore the factors associated with ...

  7. Factors that may influence South African nurses' decisions to emigrate

    African Journals Online (AJOL)

    The global shortage of nurses, creating opportunities for South African nurses to work in foreign countries, as well as a variety of factors related to nursing, health care and the general living conditions in South Africa influence nurses' decisions to emigrate. The purpose of this study was to explore and describe the factors ...

  8. Socio-economic factors influencing cassava production in Kuje and ...

    African Journals Online (AJOL)

    This study examined socio-economic factors influencing output level of cassava production in Kuje and Abaji Area Councils of Federal Capital Territory, Abuja. The specific objectives were to:identify the socio-economic characteristics of sampled cassava farmers in the study area; determine the socio-economic factors ...

  9. The influence of family factors on delinquent adolescents in ...

    African Journals Online (AJOL)

    This study was carried out with the aim of finding out the influence of family factors on delinquent adolescents in secondary schools in Edo South Senatorial District of Edo State. This study ascertained the extents to which family factors such as parent child rearing style, family type and parent socio economic background ...

  10. Psychosocial Factors Influencing Competency of Children's Statements on Sexual Trauma

    Science.gov (United States)

    Kim, Tae Kyung; Choi, Soul; Shin, Yee Jin

    2011-01-01

    Objectives: The objectives of this study are to assess children's competence to state their traumatic experience and to determine psychosocial factors influencing the competency of children's statements, such as emotional factors of children and parents and trauma-related variables, in Korean child sex abuse victims. Methods: We enrolled 214…

  11. Factors influencing the pattern of malnutrition among acutely ill ...

    African Journals Online (AJOL)

    Factors influencing the pattern of malnutrition among acutely ill children presenting in a tertiary hospital in Nigeria. ... The factors associated with malnutrition included early introduction of complementary diets, number of children in the home, maternal illiteracy and lower socioeconomic status of the parents. Female children ...

  12. Local government influence on energy conservation ambitions in existing housing sites-Plucking the low-hanging fruit?

    International Nuclear Information System (INIS)

    Hoppe, T.; Bressers, J.Th.A.; Lulofs, K.R.D.

    2011-01-01

    Greater energy efficiency can be achieved in existing dwellings thanks to longer lifecycles, slow replacement rates, and technical innovations. Many such dwellings are located in dense urban neighbourhoods, where urban renewal projects are undertaken. Local government can encourage the setting of ambitious goals as a stepping stone to realizing energy efficiency goals that achieve high levels of energy efficiency. The research question which this paper addresses is: to what degree do local governments influence ambitions to conserve energy in existing housing sites? To examine this issue, thirty-three sites in the Netherlands were studied using a quantitative analysis. The results show that collaboration between local authorities and local actors increases the level of ambition to conserve energy. However, local authorities intentionally selected sites with poor energy efficiency, so it would be easy to meet ambitious energy conservation targets. Collaboration between local authorities and local actors turns out to be the key factor in selecting those sites. Moreover, there is little sign of genuine ambition. This article contributes to the debate on energy conservation policies in local housing sites. The study provides starting points for systematic, empirical research into the realisation of energy conservation in existing housing, especially in large-scale refurbishment projects. - Research Highlights: → Local governments encourage the setting of goals to realize energy efficiency goals. → Local authorities intentionally select sites with poor initial energy efficiency performance. → Collaboration with local actors turns out to be a key factor in selecting those sites. →There is little sign of genuine ambition. → Starting points for empirical research into the realisation of energy conservation in housing.

  13. The Influence of Economic Literacyon Consumption Behaviour Mediated by Local Cultural Values and Promotion

    Directory of Open Access Journals (Sweden)

    Aldila Septiana

    2015-12-01

    Full Text Available This research aims to know the influence of economics literacy on the students’ consumption behavior through local cultural values and promotions. The mediation used is based on the theories, the empirical studies and the previous studies.Quantitative approach was used in this study. The population was the Pamekasan Senior High Schools students (Class XI IPS, academic year 2012/2013. Proportional random sampling was conducted to take the samples in the population. The data was collected by using the questionnaire and test. Path analysis was used to analyze the data.The findings showe that the economic literacy level influences directly and significantly on the local cultural values, while affected negatively significant on the promotion. Also the economic literacy level influences directly and negatively significant on the consumption behavior. Contrary, the local cultural values influence directly, positively and significantly on the consumption behavior similar to the promotion. Moreover, the economic literacy level influences indirectly and significantly on the consumption behavior through the local cultural values. Similar to the local cultural values, the promotion aspect had the same influence direction. Therefore, this research provided evidence that the economic literacy affected consumption behaviour which are moderated through the value of local culture and promotion aspects

  14. Trait-specific responses of wild bee communities to landscape composition, configuration and local factors.

    Directory of Open Access Journals (Sweden)

    Sebastian Hopfenmüller

    Full Text Available Land-use intensification and loss of semi-natural habitats have induced a severe decline of bee diversity in agricultural landscapes. Semi-natural habitats like calcareous grasslands are among the most important bee habitats in central Europe, but they are threatened by decreasing habitat area and quality, and by homogenization of the surrounding landscape affecting both landscape composition and configuration. In this study we tested the importance of habitat area, quality and connectivity as well as landscape composition and configuration on wild bees in calcareous grasslands. We made detailed trait-specific analyses as bees with different traits might differ in their response to the tested factors. Species richness and abundance of wild bees were surveyed on 23 calcareous grassland patches in Southern Germany with independent gradients in local and landscape factors. Total wild bee richness was positively affected by complex landscape configuration, large habitat area and high habitat quality (i.e. steep slopes. Cuckoo bee richness was positively affected by complex landscape configuration and large habitat area whereas habitat specialists were only affected by the local factors habitat area and habitat quality. Small social generalists were positively influenced by habitat area whereas large social generalists (bumblebees were positively affected by landscape composition (high percentage of semi-natural habitats. Our results emphasize a strong dependence of habitat specialists on local habitat characteristics, whereas cuckoo bees and bumblebees are more likely affected by the surrounding landscape. We conclude that a combination of large high-quality patches and heterogeneous landscapes maintains high bee species richness and communities with diverse trait composition. Such diverse communities might stabilize pollination services provided to crops and wild plants on local and landscape scales.

  15. Fuels and their influence on the properties of ash in boilers for local heating

    Science.gov (United States)

    Kryštofová, K.; Raclavská, H.; Škrobánková, H.; Sassmanová, V.

    2017-10-01

    Local household boilers significantly contribute to the air contamination. The quality of combusted fuel can be monitored by an ash analysis. Cocombustion of waste in local boilers influences the amount of unburned carbon in ash and its distribution into separate grain size classes. The paper is focused on determination of the ash melting point in dependence on the fuel quality.

  16. Influence of cisplatin on the sensitivity of the rat sciatic nerve to local hyperthermia

    NARCIS (Netherlands)

    Hoogeveen, J. F.; van der Kracht, A. H.; Wondergem, J.; Gonzalez Gonzalez, D.; Haveman, J.

    1993-01-01

    The influence of cisplatin on the sensitivity of the rat sciatic nerve to local hyperthermia was investigated. Rats received 1.7 mg/kg cisplatin i.p., twice a week for 6 weeks, up to a cumulative dose of 20.4 mg/kg. After termination of cisplatin treatment, a 5 mm segment of the nerve was locally

  17. Factors negatively influencing knowledge sharing in software development

    Directory of Open Access Journals (Sweden)

    Lucas T. Khoza

    2017-07-01

    Objective: This study seeks to identify factors that negatively influence knowledge sharing in software development in the developing country context. Method: Expert sampling as a subcategory of purposive sampling was employed to extract information, views and opinions from experts in the field of information and communication technology, more specifically from those who are involved in software development projects. Four Johannesburg-based software developing organisations listed on the Johannesburg Stock Exchange (JSE, South Africa, participated in this research study. Quantitative data were collected using an online questionnaire with closed-ended questions. Results: Findings of this research reveal that job security, motivation, time constraints, physiological factors, communication, resistance to change and rewards are core factors negatively influencing knowledge sharing in software developing organisations. Conclusions: Improved understanding of factors negatively influencing knowledge sharing is expected to assist software developing organisations in closing the gap for software development projects failing to meet the triple constraint of time, cost and scope.

  18. Which factors influence women in the decision to breastfeed?

    Directory of Open Access Journals (Sweden)

    Cândida Canicali Primo

    Full Text Available Objective.Identify the factors that influence women in the decision to breastfeed. Methods. Integrative review. Information was gathered from original articles, case studies, theoretical studies, consensus and systematic reviews published between 2007-2013 in Spanish, Portuguese and English and recovered in the databases MEDLINE and LILACS. The descriptors used in this study were: breastfeeding, maternal behavior, risk factors, lactation and newborn. Results. Were included 30 articles, grouped into five categories. Factors influencing the decision of the breastfeeding woman are a convergence of breastfeeding's advantages, benefits and justifications, family, social and professional support, sociodemographic and clinical characteristics of women, personal experience and family tradition and personal choice. Conclusion. The decision to breastfeed by women is influenced by a convergence of factors. It is essential the role of nursing to encourage women in the decision to initiate and maintain breastfeeding her child.

  19. Influence of Thread Root Radius on Maximum Local Stresses at Large Diameter Bolts under Axial Loading

    Directory of Open Access Journals (Sweden)

    Cojocaru Vasile

    2014-06-01

    Full Text Available In the thread root area of the threaded bolts submitted to axial loading occur local stresses, higher that nominal stresses calculated for the bolts. These local stresses can generate failure and can reduce the fatigue life of the parts. The paper is focused on the study of the influence of the thread root radius on the maximum local stresses. A large diameter trapezoidal bolt was subjected to a static analysis (axial loading using finite element simulation.

  20. Closure technique after carotid endarterectomy influences local hemodynamics.

    Science.gov (United States)

    Harrison, Gareth J; How, Thien V; Poole, Robert J; Brennan, John A; Naik, Jagjeeth B; Vallabhaneni, S Rao; Fisher, Robert K

    2014-08-01

    Meta-analysis supports patch angioplasty after carotid endarterectomy (CEA); however, studies indicate considerable variation in practice. The hemodynamic effect of a patch is unclear and this study attempted to elucidate this and guide patch width selection. Four groups were selected: healthy volunteers and patients undergoing CEA with primary closure, trimmed patch (5 mm), or 8-mm patch angioplasty. Computer-generated three-dimensional models of carotid bifurcations were produced from transverse ultrasound images recorded at 1-mm intervals. Rapid prototyping generated models for flow visualization studies. Computational fluid dynamic studies were performed for each model and validated by flow visualization. Mean wall shear stress (WSS) and oscillatory shear index (OSI) maps were created for each model using pulsatile inflow at 300 mL/min. WSS of OSI >0.3 were considered pathological, predisposing to accretion of intimal hyperplasia. The resultant WSS and OSI maps were compared. The four groups comprised 8 normal carotid arteries, 6 primary closures, 6 trimmed patches, and seven 8-mm patches. Flow visualization identified flow separation and recirculation at the bifurcation increased with a patch and was related to the patch width. Computational fluid dynamic identified that primary closure had the fewest areas of low WSS or elevated OSI but did have mild common carotid artery stenoses at the proximal arteriotomy that caused turbulence. Trimmed patches had more regions of abnormal WSS and OSI at the bifurcation, but 8-mm patches had the largest areas of deleteriously low WSS and high OSI. Qualitative comparison among the four groups confirmed that incorporation of a patch increased areas of low WSS and high OSI at the bifurcation and that this was related to patch width. Closure technique after CEA influences the hemodynamic profile. Patching does not appear to generate favorable flow dynamics. However, a trimmed 5-mm patch may offer hemodynamic benefits over an 8

  1. Scale Factor Study for 1:30 Local Scour Model

    Science.gov (United States)

    2016-08-01

    had been attained. Sediment transport into the test section was negligible; however, small perturbations upstream (from dye insertion or velocity...Local scour around cylindrical piers. J. Hydr. Res. 15(3):211–252. Chiew, Y. M. 1984. Local scour at bridge piers. Rep. No. 355. Auckland , New...Zealand: School of Engineering, University of Auckland . HEC-18. 2012. Evaluating scour at bridges. Hydraulic Engineering Circular No. 18, Rep. No. FHWA

  2. Social influence on selection behaviour: Distinguishing local- and global-driven preferential attachment.

    Science.gov (United States)

    Pan, Xue; Hou, Lei; Liu, Kecheng

    2017-01-01

    Social influence drives human selection behaviours when numerous objects competing for limited attentions, which leads to the 'rich get richer' dynamics where popular objects tend to get more attentions. However, evidences have been found that, both the global information of the whole system and the local information among one's friends have significant influence over the one's selection. Consequently, a key question raises that, it is the local information or the global information more determinative for one's selection? Here we compare the local-based influence and global-based influence. We show that, the selection behaviour is mainly driven by the local popularity of the objects while the global popularity plays a supplementary role driving the behaviour only when there is little local information for the user to refer to. Thereby, we propose a network model to describe the mechanism of user-object interaction evolution with social influence, where the users perform either local-driven or global-driven preferential attachments to the objects, i.e., the probability of an objects to be selected by a target user is proportional to either its local popularity or global popularity. The simulation suggests that, about 75% of the attachments should be driven by the local popularity to reproduce the empirical observations. It means that, at least in the studied context where users chose businesses on Yelp, there is a probability of 75% for a user to make a selection according to the local popularity. The proposed model and the numerical findings may shed some light on the study of social influence and evolving social systems.

  3. Social influence on selection behaviour: Distinguishing local- and global-driven preferential attachment.

    Directory of Open Access Journals (Sweden)

    Xue Pan

    Full Text Available Social influence drives human selection behaviours when numerous objects competing for limited attentions, which leads to the 'rich get richer' dynamics where popular objects tend to get more attentions. However, evidences have been found that, both the global information of the whole system and the local information among one's friends have significant influence over the one's selection. Consequently, a key question raises that, it is the local information or the global information more determinative for one's selection? Here we compare the local-based influence and global-based influence. We show that, the selection behaviour is mainly driven by the local popularity of the objects while the global popularity plays a supplementary role driving the behaviour only when there is little local information for the user to refer to. Thereby, we propose a network model to describe the mechanism of user-object interaction evolution with social influence, where the users perform either local-driven or global-driven preferential attachments to the objects, i.e., the probability of an objects to be selected by a target user is proportional to either its local popularity or global popularity. The simulation suggests that, about 75% of the attachments should be driven by the local popularity to reproduce the empirical observations. It means that, at least in the studied context where users chose businesses on Yelp, there is a probability of 75% for a user to make a selection according to the local popularity. The proposed model and the numerical findings may shed some light on the study of social influence and evolving social systems.

  4. Social influence on selection behaviour: Distinguishing local- and global-driven preferential attachment

    Science.gov (United States)

    Pan, Xue; Liu, Kecheng

    2017-01-01

    Social influence drives human selection behaviours when numerous objects competing for limited attentions, which leads to the ‘rich get richer’ dynamics where popular objects tend to get more attentions. However, evidences have been found that, both the global information of the whole system and the local information among one’s friends have significant influence over the one’s selection. Consequently, a key question raises that, it is the local information or the global information more determinative for one’s selection? Here we compare the local-based influence and global-based influence. We show that, the selection behaviour is mainly driven by the local popularity of the objects while the global popularity plays a supplementary role driving the behaviour only when there is little local information for the user to refer to. Thereby, we propose a network model to describe the mechanism of user-object interaction evolution with social influence, where the users perform either local-driven or global-driven preferential attachments to the objects, i.e., the probability of an objects to be selected by a target user is proportional to either its local popularity or global popularity. The simulation suggests that, about 75% of the attachments should be driven by the local popularity to reproduce the empirical observations. It means that, at least in the studied context where users chose businesses on Yelp, there is a probability of 75% for a user to make a selection according to the local popularity. The proposed model and the numerical findings may shed some light on the study of social influence and evolving social systems. PMID:28406984

  5. Analysis of a factor that influences cancer outpatient fatigue

    International Nuclear Information System (INIS)

    Kogure, Mayumi; Hosokawa, Mai; Takagai, Junko; Ishida, Kazuko; Kano, Taro; Kanda, Kiyoko

    2008-01-01

    The fatigue seen in many cancer cases is considered to be decrease quality of life. We clarified factors related to such fatigue and used out result to relieve fatigue. We conducted a questionnaire using the Cancer Fatigue Scale (CFS) on 204 cancer outpatients at the A hospital. We studied 16 factors influencing fatigue and analyzed the relationships among these factors and CFS scores. The mean of total fatigue scores was 23.0 points (standard deviation: 10.0). The fatigue is strong by higher than 19 points of the CFS scores. That frequency was 64.7%. The logistic regression analysis was conducted the influence factors of fatigue. Logistic regression analysis was conducted for items showing a significant difference Performance States (PS), loneliness, hormonal therapy, and radiation therapy. The conclusion of this study was to reduce fatigue in outpatient cancer treatment, it was suggested to that importance to assess a related factor of fatigue. (author)

  6. A survey on critical factors influencing agricultural insurance

    Directory of Open Access Journals (Sweden)

    Ali Valipour

    2013-01-01

    Full Text Available Agricultural business is a very high-risk job and an increase demand for agricultural products from one side and steady increase in production cost and weather changes, on the other side, have motivated many to use insurance for agricultural products. Insurance plays an important role in influencing crop production and insured satisfaction or farmers. The purpose of this research is to find critical components in agricultural insurance. Based on an exploration of the literature review and interviews, the proposed study of this paper extracts 24 variables and using factor analysis, we select the most important factors, which are grouped in seven categories. The implementation of our factor analysis has revealed uncertainty, moderator, market equilibrium, risky environment, empowering factor, education, training, structural hazards and natural ecosystems as the most important factors influencing agricultural industry.

  7. A survey on critical factors influencing organizational commitment

    Directory of Open Access Journals (Sweden)

    Hamidreza Kheirkhah

    2014-04-01

    Full Text Available Organizational commitment is an important issue and organization attitude has become an area of study among many researchers in the fields of organizational behavior. In fact, there are many studies on human resource management where the effects of organizational commitment on other issues have been investigated and the purpose of this research is to find critical factors influencing on organizational commitment. Based on an exploration of the literature review and interviews, the proposed study of this paper extracts 24 variables and using factor analysis, we select the most important factors, which are grouped in four categories. The implementation of our factor analysis has revealed Affective commitment, Continuous commitment, Moral commitment and Enduring commitment are the most important factors influencing organizational commitment.

  8. FACTORS INFLUENCING BRAND EQUITY OF BALI AS A TOURISM DESTINATION

    Directory of Open Access Journals (Sweden)

    I Ketut Surya Diarta

    2016-03-01

    Full Text Available Globally, competition among tourism destinations is more stringent in getting foreign tourists, including Bali. One effort to win the competition is increasing destination brand equity through maintaining its influencing factors and gaining tourist positive behavior toward destination. This effort, in long run, will increase and stabilize destination revenue and sustainability. This research aims to analyze factors influencing brand equity of Bali as a tourism destination. This research was conducted in Bali’s five major tourism objects. The 240 foreign tourists were chosen as respondents through convenience sampling technique. Data were analyzed using factor analysis. The results showed that factors that significantly influenced Bali brand equity were: symbolic and experiential benefit factor, direct and indirect destinations attributes, destination reliability and tangibility, assurance and empathy, brand destinations recognition and recall, destinations common psychological attributes, destination common functional attributes, unique functional attributes, behavioral loyalty, destination awareness, and attitudinal loyalty. Given the fluctuative nature of brand equity, Bali needs a consistent effort to maintain or to enhance brand equity of Bali as a tourism destination. Maintaining the dominant factors that influence the strength of brand equity can be used as a basis to develop destination branding strategy to expand market segment,  choose the right target market, and anchoring destination position in world market competition.

  9. ICT Interventions for Girls: Factors Influencing ICT Career Intentions

    Directory of Open Access Journals (Sweden)

    Elena Gorbacheva

    2014-11-01

    Full Text Available Intervention programs aimed at promoting study and work opportunities in the Information and Communications Technology (ICT field to schoolgirls have been encouraged to combat a decline in the interest among girls to study ICT at school. The goal of our study is to investigate the influence of such interventions on schoolgirls’ intentions to choose a career in the ICT field by analysing comprehensive survey data (n = 3577, collected during four interventions in Australia, using the Partial Least Squares method. Our study is also aimed at identifying other factors influencing ICT career intentions. We found that the attitude towards interventions has an indirect influence on ICT career intentions by affecting interest in ICT. Our results also challenge several existing theoretical studies by showing that factors that had previously been suggested as influencers were found to have little or no impact in this study, these being same-sex education and computer usage.

  10. Colour - important factor in preserving the local identity

    Directory of Open Access Journals (Sweden)

    Veronica Maria Zybaczynski

    2014-12-01

    Full Text Available The concept of sustainable competitiveness, referring to the city, requires the analysis of the characteristic elements that confer identity to the city. Could be colour one of them? This article, based on the Doctoral Dissertation "The colour in rehabilitation" presented to the Faculty of Architecture, University of Architecture and Urbanism "Ion Mincu" Bucharest, explores the role of colour in the urbanscape in terms of local identity and perceptual connections, concluding that the transformations of urban space and architecture are visible even on the chromatic level. The colour control in urban areas can be a means of preserving local identity and a potential element of sustainable urban competitiveness.

  11. Evaluation of Factors Influencing Student Class Attendance and Performance

    OpenAIRE

    Stephen Devadoss; John Foltz

    1996-01-01

    This study quantifies the effects of student behavior, teacher attributes, and course characteristics on class attendance and performance. Several notable factors that influence attendance and grades are motivation, prior grade point average (GPA), self-financing by students, hours worked on jobs, quality of teaching, and nature of class lectures. This study provides strong empirical evidence of the positive influence of class attendance on student performance. Copyright 1996, Oxford Universi...

  12. Factors Influencing the Intended Likelihood of Exposing Sexual Infidelity.

    Science.gov (United States)

    Kruger, Daniel J; Fisher, Maryanne L; Fitzgerald, Carey J

    2015-08-01

    There is a considerable body of literature on infidelity within romantic relationships. However, there is a gap in the scientific literature on factors influencing the likelihood of uninvolved individuals exposing sexual infidelity. Therefore, we devised an exploratory study examining a wide range of potentially relevant factors. Based in part on evolutionary theory, we anticipated nine potential domains or types of influences on the likelihoods of exposing or protecting cheaters, including kinship, strong social alliances, financial support, previous relationship behaviors (including infidelity and abuse), potential relationship transitions, stronger sexual and emotional aspects of the extra-pair relationship, and disease risk. The pattern of results supported these predictions (N = 159 men, 328 women). In addition, there appeared to be a small positive bias for participants to report infidelity when provided with any additional information about the situation. Overall, this study contributes a broad initial description of factors influencing the predicted likelihood of exposing sexual infidelity and encourages further studies in this area.

  13. Factors influencing health information system adoption in American hospitals.

    Science.gov (United States)

    Wang, Bill B; Wan, Thomas T H; Burke, Darrell E; Bazzoli, Gloria J; Lin, Blossom Y J

    2005-01-01

    To study the number of health information systems (HISs), applicable to administrative, clinical, and executive decision support functionalities, adopted by acute care hospitals and to examine how hospital market, organizational, and financial factors influence HIS adoption. A cross-sectional analysis was performed with 1441 hospitals selected from metropolitan statistical areas in the United States. Multiple data sources were merged. Six hypotheses were empirically tested by multiple regression analysis. HIS adoption was influenced by the hospital market, organizational, and financial factors. Larger, system-affiliated, and for-profit hospitals with more preferred provider organization contracts are more likely to adopt managerial information systems than their counterparts. Operating revenue is positively associated with HIS adoption. The study concludes that hospital organizational and financial factors influence on hospitals' strategic adoption of clinical, administrative, and managerial information systems.

  14. A study on influencing factors of combined electrolysis catalytic

    International Nuclear Information System (INIS)

    Xia Xiulong

    2008-01-01

    The influencing factors on CECE's separation performance was comprehensively investigated with a theoretical model. The separation factor of electrolysis cell has a remarkable influence on stripping efficiency and enrichment, and it is an effective way to improve enrichment by decreasing holdup of electrolysis cell. The separation performance at feeding point 1.5 m is better than that of 3 m, stripping efficiency and enrichment has a linear relationship with mass transfer coefficient in the range 3-4 mol · m -3 · s -1 . For all influencing factors, HD/H 2 O and HT/H 2 O have similar tendency, and HT/H 2 O has better separation performance than HD/H 2 O for the inherent thermodynamic difference of the two systems. (authors)

  15. Maturity of hospital information systems: Most important influencing factors.

    Science.gov (United States)

    Vidal Carvalho, João; Rocha, Álvaro; Abreu, António

    2017-07-01

    Maturity models facilitate organizational management, including information systems management, with hospital organizations no exception. This article puts forth a study carried out with a group of experts in the field of hospital information systems management with a view to identifying the main influencing factors to be included in an encompassing maturity model for hospital information systems management. This study is based on the results of a literature review, which identified maturity models in the health field and relevant influencing factors. The development of this model is justified to the extent that the available maturity models for the hospital information systems management field reveal multiple limitations, including lack of detail, absence of tools to determine their maturity and lack of characterization for stages of maturity structured by different influencing factors.

  16. Factors influencing the purchasing behavior of TCM outpatients in Taiwan.

    Science.gov (United States)

    Liao, Hui-Ling; Ma, Tso-Chiang; Chiu, Yen-Lin; Chen, Jin-Tang; Chang, Yuan-Shiun

    2008-07-01

    To test the factors that influence Chinese medicine outpatients' behavior patterns in purchasing Traditional Chinese Medicine (TCM) under the National Health Insurance (NHI) system in Taiwan. A structural questionnaire was developed and administered to randomly selected outpatients waiting for Chinese Medicine at pharmacies in two academic hospitals that offered Chinese Medicine services in central Taiwan. A total of 641 effective questionnaires were collected. SPSS 10.0 (Statistical Package for Social Sciences, SPSS Inc., Chicago, IL) was used to run descriptive analysis and one-way analysis of variance (ANOVA). In addition, LISREL 8.30 (Analytical Package, Scientific Software International, Inc., Chicago, IL) was used to modify and analyze the relationship between the variables of the hypothetical pathway model. Path analysis showed that "behavioral intention" and "suffering from disease" had positive and direct influences on the outpatients' patterns of purchasing TCM. Furthermore, "usable resources" was an important factor with direct influence on behavioral intention. When there were more usable resources, the behavioral intention became stronger and indirectly influenced the purchasing behavior of TCM outpatients. In addition, one-way ANOVA showed that the purchasing behavior was significantly influenced by the number of diseases that an individual suffered. The results of the pathway model showed that "behavioral intention" and "suffering from disease" had positive and direct influence on the TCM purchasing behavior of Chinese Medicine outpatients. However, "usable resources" was an important factor with direct influence on behavioral intention. When there were more usable resources, the behavioral intention became stronger and indirectly had influence on the TCM purchasing behavior. Furthermore, the analysis result of one-way ANOVA showed that the more chronic diseases the surveyed subject suffered, the more significant the influence on purchasing behavior

  17. Modeling Factors with Influence on Sustainable University Management

    Directory of Open Access Journals (Sweden)

    Oana Dumitrascu

    2015-01-01

    Full Text Available The main objective of this paper is to present the factors with influence on the sustainable university management and the relationships between them. In the scientific approach we begin from a graphical model, according to which the extracurricular activities together with internal environmental factors influence students’ involvement in such activities, the university attractiveness, their academic performance and their integration into the socially-economic and natural environment (components related with sustainable development. The model emphasizes that individual performances, related to students’ participation in extracurricular activities, have a positive influence on the sustainability of university management. The results of the study have shown that the university sustainability may be influenced by a number of factors, such as students’ performance, students’ involvement in extracurricular activities or university’s attractiveness and can in turn influence implicitly also the sustainability of university management. The originality of the paper consists in the relationships study using the modeling method in general and informatics tools of modeling in particular, as well as through graphical visualization of some influences, on the sustainability university management.

  18. Factors influencing US medical students' decision to pursue surgery.

    Science.gov (United States)

    Schmidt, Lauren E; Cooper, Clairice A; Guo, Weidun Alan

    2016-06-01

    Interest and applications to surgery have steadily decreased over recent years in the United States. The goal of this review is to collect the current literature regarding US medical students' experience in surgery and factors influencing their intention to pursue surgery as a career. We hypothesize that multiple factors influence US medical students' career choice in surgery. Six electronic databases (PubMed, SCOPUS, Web of Science, Education Resources Information Center, Embase, and PsycINFO) were searched. The inclusion criteria were studies published after the new century related to factors influencing surgical career choice among US medical students. Factors influencing US medical student surgical career decision-making were recorded. A quality index score was given to each article selected to minimize risk of bias. We identified 38 relevant articles of more than 1000 nonduplicated titles. The factors influencing medical student decision for a surgical career were categorized into five domains: mentorship and role model (n = 12), experience (clerkship n = 9, stereotype n = 4), timing of exposure (n = 9), personal (lifestyle n = 8, gender n = 6, finance n = 3), and others (n = 2). This comprehensive systemic review identifies mentorship, experience in surgery, stereotypes, timing of exposure, and personal factors to be major determinants in medical students' decisions to pursue surgery. These represent areas that can be improved to attract applicants to general surgery residencies. Surgical faculty and residents can have a positive influence on medical students' decisions to pursue surgery as a career. Early introduction to the field of surgery, as well as recruitment strategies during the preclinical and clinical years of medical school can increase students' interest in a surgical career. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Factors That Were Found to Influence Ghanaian Adolescents’ Eating Habits

    Directory of Open Access Journals (Sweden)

    Patricia Mawusi Amos

    2012-12-01

    Full Text Available The study sought to find out whether factors such as parental, peer, and media influences predict Ghanaian adolescent students’ eating habits. A random selection of 150 students from a population of senior high school students in Ghana were asked to complete the Eating Habits Questionnaire for Adolescents. Data were analyzed by the use of bivariate correlation, t test, and multiple regression analytical techniques using SPSS version 16. The findings revealed a significant positive relationship between peer influence and eating habits suggesting that the higher the peer pressure, the more unhealthy the students’ eating habits. Counterintuitively, parental and media influences did not significantly correlate with students’ eating habits. Gender difference in eating habits suggested that girls had more unhealthy eating habits than boys. Finally, multiple regression analysis revealed that peer influence was a better predictor of students’ eating habits than parental and media influences. The findings were discussed and recommendations were given in light of the study’s limitations.

  20. Factors influencing consumer behaviour in market vegetables in Yemen

    Directory of Open Access Journals (Sweden)

    Tarish H. Al-Gahaifi

    2011-01-01

    Full Text Available The purpose of the research is to understand factors influencing consumer behaviour when buying vegetables in Republic of Yemen. Data collection was done by structured questionnaire administered through schools, universities, government offices, and markets from 13 provinces in 5 governorates. Random convenience sampling technique was used. Total sample comprised of 463 completed questionnaires which were used for analysis. The respondents were classified into five categories on the base of their monthly income, age, education, gender, and type of settlement. Authors present the factors that can influence significantly this behaviour, e.g. price, quality, the location of seller, habit, personal relationship between consumer and seller, occasions, discount, sorting, word-mouth, time of purchase, the way of products display, and recommendation of friends and families. From the obtained results, it is obvious that there was high influence on the behaviour of Yemeni consumer when buying vegetables for factors price, occasions, discontent, and time of purchase, while factors habit, display, sorting, and the location of seller suggests medium influence, and the influence was low for word-mouth.

  1. What factors influence British medical students' career intentions?

    Science.gov (United States)

    Ibrahim, Michael; Fanshawe, Angela; Patel, Vanash; Goswami, Karan; Chilvers, Geoffrey; Ting, Michelle; Pilavakis, Yiannis; Rao, Christopher; Athanasiou, Thanos

    2014-12-01

    The aim of this study was to identify factors that influence career choice in UK medical students. Students at seven institutions were invited to rate how important various factors were on influencing their career choices and how interested they were in pursuing different specialties. The influence of interpersonal relationship networks on career choice was also evaluated. 641 responses were collected. 44% (283) were male, 16% (105) were graduates and 41% (263) were final-year students. For Dermatology (p = 0.009), Paediatrics (p = 0.000), Radiology (p = 0.000), Emergency Medicine (p = 0.018) and Cardiothoracic Surgery (p = 0.000), there was a clear correlation between completing a clinical attachment and an interest in pursuing the specialty. Perceived characteristics of the speciality, individually and in clusters were considered important by specific subgroups of students, such as those interested in surgery. These students considered prestige (p = 0.0003), role models (p = 0.014), financial rewards after training (p = 0.0196) and technical challenge (p = 0.0011) as important factors. Demographics such as sex and age played a significant role in career choice. Interpersonal relationship networks do not have a significant influence on career intentions. This study shows that the career intentions of British medical students are influenced by their undergraduate experience and by the weight they place on different specialty-related factors.

  2. Key factors influencing management decisions concerning safety equipment selection.

    Science.gov (United States)

    Chinda, Thanwadee; Ammarapala, Veeris; Suanmali, Suthathip

    2017-08-31

    The construction industry involves many hazardous activities that may expose workers to a wide variety of health hazards. Selection of construction safety equipment is crucial in ensuring workers' safety. This article aims to examine key factors influencing management decisions concerning safety equipment selection, utilizing exploratory factor analysis (EFA) and the analytic hierarchy process (AHP). A questionnaire survey is conducted in the construction companies in Bangkok, Thailand. The factor analysis extracts 103 sets of data into six key factors - namely supplier agreements, supplier support, personal, equipment design, safety-related policies and cost value factors - with a total of 20 associated items. The AHP results conclude that the safety-related policies, equipment design and personal factors are the most important factors when selecting construction safety equipment. A construction company can use the study results as a checklist to help assess different safety equipment, and to select the best equipment.

  3. Factors of influence and changes in the tourism consumer behaviour

    Directory of Open Access Journals (Sweden)

    Fratu, D.

    2011-01-01

    Full Text Available Consumer behaviour is a very important aspect to be studied in every marketing activity, therefore in tourism marketing as well. Defining and identifying the factors that influence consumers help in understanding individual needs and buying processes in their whole complexity. Consumers have changed their behaviour over the last two years due to the instability of the economic environment. The author describes in this article the factors which influence consumer behaviour and also presents how it has changed over the past two years.

  4. Environmental and Genetic Factors Regulating Localization of the Plant Plasma Membrane H+-ATPase.

    Science.gov (United States)

    Haruta, Miyoshi; Tan, Li Xuan; Bushey, Daniel B; Swanson, Sarah J; Sussman, Michael R

    2018-01-01

    A P-type H + -ATPase is the primary transporter that converts ATP to electrochemical energy at the plasma membrane of higher plants. Its product, the proton-motive force, is composed of an electrical potential and a pH gradient. Many studies have demonstrated that this proton-motive force not only drives the secondary transporters required for nutrient uptake, but also plays a direct role in regulating cell expansion. Here, we have generated a transgenic Arabidopsis ( Arabidopsis thaliana ) plant expressing H + -ATPase isoform 2 (AHA2) that is translationally fused with a fluorescent protein and examined its cellular localization by live-cell microscopy. Using a 3D imaging approach with seedlings grown for various times under a variety of light intensities, we demonstrate that AHA2 localization at the plasma membrane of root cells requires light. In dim light conditions, AHA2 is found in intracellular compartments, in addition to the plasma membrane. This localization profile was age-dependent and specific to cell types found in the transition zone located between the meristem and elongation zones. The accumulation of AHA2 in intracellular compartments is consistent with reduced H + secretion near the transition zone and the suppression of root growth. By examining AHA2 localization in a knockout mutant of a receptor protein kinase, FERONIA, we found that the intracellular accumulation of AHA2 in the transition zone is dependent on a functional FERONIA-dependent inhibitory response in root elongation. Overall, this study provides a molecular underpinning for understanding the genetic, environmental, and developmental factors influencing root growth via localization of the plasma membrane H + -ATPase. © 2018 American Society of Plant Biologists. All Rights Reserved.

  5. The relationship between transcription initiation RNAs and CCCTC-binding factor (CTCF localization

    Directory of Open Access Journals (Sweden)

    Taft Ryan J

    2011-08-01

    Full Text Available Abstract Background Transcription initiation RNAs (tiRNAs are nuclear localized 18 nucleotide RNAs derived from sequences immediately downstream of RNA polymerase II (RNAPII transcription start sites. Previous reports have shown that tiRNAs are intimately correlated with gene expression, RNA polymerase II binding and behaviors, and epigenetic marks associated with transcription initiation, but not elongation. Results In the present work, we show that tiRNAs are commonly found at genomic CCCTC-binding factor (CTCF binding sites in human and mouse, and that CTCF sites that colocalize with RNAPII are highly enriched for tiRNAs. To directly investigate the relationship between tiRNAs and CTCF we examined tiRNAs originating near the intronic CTCF binding site in the human tumor suppressor gene, p21 (cyclin-dependent kinase inhibitor 1A gene, also known as CDKN1A. Inhibition of CTCF-proximal tiRNAs resulted in increased CTCF localization and increased p21 expression, while overexpression of CTCF-proximal tiRNA mimics decreased CTCF localization and p21 expression. We also found that tiRNA-regulated CTCF binding influences the levels of trimethylated H3K27 at the alternate upstream p21 promoter, and affects the levels of alternate p21 (p21alt transcripts. Extending these studies to another randomly selected locus with conserved CTCF binding we found that depletion of tiRNA alters nucleosome density proximal to sites of tiRNA biogenesis. Conclusions Taken together, these data suggest that tiRNAs modulate local epigenetic structure, which in turn regulates CTCF localization.

  6. Malaria in rural Burkina Faso: local illness concepts, patterns of traditional treatment and influence on health-seeking behaviour

    Directory of Open Access Journals (Sweden)

    Kouyaté Bocar

    2007-08-01

    Full Text Available Abstract Background The literature on health care seeking behaviour in sub-Saharan Africa for children suffering from malaria is quite extensive. This literature, however, is predominately quantitative and, inevitably, fails to explore how the local concepts of illness may affect people's choices. Understanding local concepts of illness and their influence on health care-seeking behaviour can complement existing knowledge and lead to the development of more effective malaria control interventions. Methods In a rural area of Burkina Faso, four local concepts of illness resembling the biomedical picture of malaria were described according to symptoms, aetiology, and treatment. Data were collected through eight focus group discussions, 17 semi-structured interviews with key informants, and through the analysis of 100 verbal autopsy questionnaires of children under-five diagnosed with malaria. Results Sumaya, dusukun yelema, kono, and djoliban were identified as the four main local illness concepts resembling respectively uncomplicated malaria, respiratory distress syndrome, cerebral malaria, and severe anaemia. The local disease categorization was found to affect both treatment and provider choice. While sumaya is usually treated by a mix of traditional and modern methods, dusukun yelema and kono are preferably treated by traditional healers, and djoliban is preferably treated in modern health facilities. Besides the conceptualization of illness, poverty was found to be another important influencing factor of health care-seeking behaviour. Conclusion The findings complement previous evidence on health care-seeking behaviour, by showing how local concepts of illness strongly influence treatment and choice of provider. Local concepts of illness need to be considered when developing specific malaria control programmes.

  7. Local content in the concession contract: influences and perspectives; Conteudo local no contrato de concessao: influencias e perspectivas

    Energy Technology Data Exchange (ETDEWEB)

    Repsold Junior, Hugo; Freitas, Jucelino L. de; Souza, Renata Barrouin C. [PETROBRAS, Rio de Janeiro, RJ (Brazil)

    2004-07-01

    The Petroleum Industry in Brazil had its scenario altered by Constitutional Amendment number 9, through the 9.478/1997 Law, that constituted the National Petroleum Agency (ANP), which is responsible for elaborating the Finals Tender Protocol and promoting the Bid's to concede the rights of exploration and production, celebrating concession contracts and controlling its execution. Thus, the ANP has promoted five Bid Rounds, since 1999, and is promoting the Round Six, in 2004. In order to accomplish with the federal government policies, ANP has been taking measures to foment the development of National Petroleum Industry through inclusion of Local Content commitment and Preferential Clauses for national suppliers. The objective of this will be, therefore, analyze the historical construction of these Clauses and Commitments as well as its influences about the decision making process in Bids Rounds. We'll discuss Local Content compromises under the possible economic and legal consequences regarding the non-accomplishment. Finally, we intend to consider the perspectives for the next rounds under the Local Content's Clauses and Commitments view, analyzing its influences regarding attractiveness of areas that are to be included in future Bids and the National Petroleum Industry. (author)

  8. Local Risk Factors in Genital Human Papilloma Virus Infection in ...

    African Journals Online (AJOL)

    progression rate to cervical cancer when HPV co‑exists with CIN is about 21% but only 5.6% when CIN lesions occur alone.[7]. Many studies have tried to show some kind of association between age, reproductive factors, marital factors, educational level, religion, occupation, and sexual behaviors with the risk of developing ...

  9. Environmental factors influencing artisanal fishing in eastern Obolo ...

    African Journals Online (AJOL)

    The study identified the environmental factors affecting artisanal fishing in Eastern Obolo local government area of Akwa Ibom state, Nigeria. Ninety artisanal fishermen were selected using two-stage sampling techniques. Questionnaire and interview schedule was used to get information. The research objectives were ...

  10. Factors influencing the Nigerian shipping market under a depressed ...

    African Journals Online (AJOL)

    The Nigerian economy is currently characterized by intolerable inflation, continuous devaluation of the local currency, the Naira, capital flight, falling the standard of living of the populace, slow rate of industrial development and very poor shipping business. All these factors coupled with worldwide economic recession ...

  11. Factors influencing training transfer in nursing profession: a qualitative study.

    Science.gov (United States)

    Ma, Fang; Bai, Yangjing; Bai, Yangjuan; Ma, Weiguang; Yang, Xiangyu; Li, Jiping

    2018-03-20

    There is a growing recognition that training is not translated into performance and the 'transfer problem' exists in organization training today. Although factors contributing to training transfer have been identified in business and industry, the factors influencing training transfer in nursing profession remain less clear. A qualitative descriptive study was undertaken in two tertiary referral hospitals in China from February 2013 to September 2013. Purposeful sampling of 24 nursing staffs were interviewed about the factors influencing training transfer. Seven themes evolved from the analysis, categorized in 4 main domains, which described the factors influencing training transfer in nursing profession in trainee characteristics, training design, work environment and profession domain. The trainee characteristics domain included attitude and ability. The training design domain included training content and instruction method. The work environment domain included supports as facilitators and opposition as hindrance. The theme pertaining to the profession domain was professional development. Health care managers need to understand the factors influencing training transfer for maximizing the benefits of training. The right beliefs and values about training, the rigorous employee selection for training, the relevance of training content, training instructions facilitating learning and transfer, supports from peer, supervisors and the organization, organizational culture such as change, sharing, learning and support, and professional development are key to successful training transfer. Furthermore, managers should be aware of the opposition from co-workers and find ways to prevent it.

  12. Prognostic factors in the treatment of locally advanced hepatocellular carcinoma with radiotherapy and arterial infusion

    International Nuclear Information System (INIS)

    Wang, Y.; Jin, Y.; Zhang, Z.

    2000-01-01

    Prognostic factors in the treatment of local advanced hepatocellular carcinoma with radiotherapy, transcatheter arterial embolization and arterial infusion. The treatment effects of radiotherapy and combination modality therapy for the local advanced hepatocellular carcinoma (HCC) were retrospectively reviewed. Three hundred and fifty-six patients of HCC (187 recurrent cases after surgical resection) were treated by: radiotherapy only ; bi-therapeutic method: hepatic artery ligation (HAL) and/or hepatic artery embolization (HAE) plus radiotherapy; and tri-therapeutic method (bi-therapeutic method plus hepatic artery infusion) from 1975 to 1996. Kaplan-Meier method has been used to evaluate the survival rates. There were no significant differences among these three treatment groups in the symptom relied rate, but the mean relief time period was much shorter in radiotherapy alone group (2.5 vs 44 months, P 0.05). There were evident differences in five-year survivals among these three treatment groups: 0 % for radiotherapy alone, 22.8 % for bi-therapeutic method and 38.8 % for tri-therapeutic method (P < 0.01). The prognosis was influenced by Okuda classification. Non-resectable local advanced HCC can be treated by the combination modality therapy, including radiotherapy, with a quite high cure rate. Radiotherapy alone can relief the symptoms. (authors)

  13. Factors Influencing Environmental Management Practices Among Hotels in Malaysia

    OpenAIRE

    Zaiton Samdin; Kasimu Abdu Bakori; Hamimah Hassan

    2012-01-01

    This paper attempts to investigate the factors that influence hotel managers- attitudes towards sustainable tourism practices (STP) in Kuala Lumpur and the state of Selangor in Malaysia. The study distributes 104 questionnaires to hotels ranging from one star to five-star categories including budget hotels. Out of this figure, 60 copies of the questionnaires were returned and analyzed. The finding revealed that of all the seven factors investigated, only the variables measuring incentives and...

  14. Factors influencing pricing in the accommodation sector in South Africa

    Directory of Open Access Journals (Sweden)

    Engelina du Plessis

    2011-12-01

    Full Text Available Price is a significant factor of competitiveness. Price is a complex issue and is determined by a variety of demand and supply factors. These factors also differ from industry to industry. The purpose of this article is to determine the factors that influence pricing in the South African accommodation sector. In order to generate proper data, a survey was conducted at various South African accommodation establishments that were obtained from the databases of the three major associations in the accommodation sector. Two-hundred and forty seven questionnaires completed by managers from accommodation establishments were used in this research. Principal component factor analyses with Varimax rotation in STATISTICA were carried out. These resulted in ten factors, namely environmental qualities, amenities, image, management factor, positioning, quality service factor, infrastructure service factor, location, marketing and product quality factor. The results revealed that the major factors in pricing are service quality, image and product quality. Consequently this article can be used to assist managers in pricing and in obtaining a better competitive position in the industry by revising management structures and marketing campaigns. Keywords and phrases: Tourism industry, price competitiveness, service quality, image, product quality, entrepreneur and factor analysis

  15. Identifying factors that influence workplace learning in postgraduate medical education.

    Science.gov (United States)

    Stok-Koch, L; Bolhuis, S; Koopmans, R

    2007-05-01

    In their postgraduate educational programs, residents are immersed in a complex workplace. To improve the quality of the training program, it is necessary to gain insight into the factors that influence the process of learning in the workplace. An exploratory study was carried out among 56 nursing home physicians in training (NHPT) and 62 supervisors. They participated in semi-structured group interviews, in which they discussed four questions regarding workplace learning. Qualitative analysis of the data was performed to establish a framework of factors that influence workplace learning, within which framework comparisons between groups could be made. A framework consisting of 56 factors was identified. These were grouped into 10 categories, which in turn were grouped into four domains: the working environment, educational factors in the workplace, NHPT characteristics and supervisor characteristics. Of the factors that influence workplace learning, social integration was cited most often. Supervisors more often reported educational factors and NHPTs more frequently reported impediments. The educational relationship may be improved when supervisors explicitly discuss the learning process and learning conditions within the workplace, thereby focusing on the NHPT needs. Special attention should be paid to the aspects of social integration. A good start could be to answer the question regarding how to establish a basic feeling of 'knowing where you are' and 'how to go about things' to make residents feel comfortable enough to focus on the learning process.

  16. Multilevel factors influencing preterm birth in an urban setting

    Directory of Open Access Journals (Sweden)

    Saba W. Masho

    2014-01-01

    Full Text Available Racial disparity in preterm is a major problem in the US. Although significant strides have been made in identifying some of the risk factors, the complexities between community and individual factors are not understood. This study examines the influence of individual and community level factors affecting preterm birth among Black and White women in an urban setting. A 10-year live birth registry dataset from a mid-sized, racially diverse city was analyzed (N = 30,591. Data were geocoded and merged with block group level Census data. Five hierarchical models were examined using PROC GLIMMIX. Education, illicit drug use, pregnancy complications, previous preterm birth, paternal presence, inadequate and adequate plus prenatal care, and poverty were associated with preterm births in both Blacks and Whites. In Black women, increasing maternal age, maternal smoking, and a previous infant death were significant predictors of preterm births, which was not the case for White women. Residing in medium or high poverty neighborhoods resulted in 19% and 28% higher odds, respectively, of preterm birth for Black women. In addition to individual level factors, neighborhood poverty is an important risk factor influencing preterm birth. It is essential to engage multisectoral agencies in addressing factors influencing preterm birth.

  17. Infrapopliteal Percutaneous Transluminal Balloon Angioplasty: Clinical Results and Influence Factors

    Energy Technology Data Exchange (ETDEWEB)

    Song, Jang Hyeon; Lee, Seung Jin; Jung, Hye Doo; Lim, Jae Hoon; Chang, Nam Kyu; Yim, Nam Yeol; Kim, Jae Kyu [Dept. of Radiology, Chonnam National University Hospital, Gwangju (Korea, Republic of); Lee, Keun Bae [Dept. of Radiology, Chonnam National University Hospital, Gwangju (Korea, Republic of)

    2011-09-15

    To assess the efficacy of percutaneous transluminal angioplasty (PTA) in patients with infrapopliteal arterial disease, and to determine the influencing factor for prognosis. A total of 55 patients (60 limbs) with infrapopliteal arterial stenosis or occlusion underwent PTA. Atherosclerotic risk factors, clinical symptoms, TransAtlantic Inter-Society Consensus (TASC) classification, and vascular wall calcification were evaluated before PTA. The number of patent infrapopliteal arteries was estimated, and the outcome was evaluated by symptom relief and limb salvage. Technical success was achieved in 53/60 limbs (88.3%) and 81/93 arteries (87.1%), TASC classification (p = 0.038) and vascular calcification (p = 0.002) influenced on technical failure. During follow-up, 26 of 55 limbs (47%) achieved symptom relief and 42/55 limbs (76%) underwent limb salvage. Non-diabetic patients (9/12, 75%) were superior to diabetic patients (17/43, 40%) in terms of symptom relief (p = 0.024). TASC classification and vascular wall calcification influenced on symptom relief and limb salvage. The number of patent infrapopliteal arteries after PTA influenced symptom relief (p < 0.001) and limb amputation (p = 0.003). PTA in patients with chronic critical limb ischemia is worthwhile as a primary treatment. The influence factors should be considered before PTA, and PTA should be performed in as many involved arteries as possible.

  18. Factors Influencing Resident Choice of Prosthodontic Residency Program.

    Science.gov (United States)

    Wojnarwsky, Pandora Keala Lee; Wang, Yan; Shah, Kumar; Koka, Sreenivas

    2017-06-01

    The decision by prosthodontic residency program directors to employ the Match process highlights the need to understand applicant priorities that influence their choice of which programs to rank highly. The purpose of this study is to determine the factors that were most important to residents when choosing from among nonmilitary based prosthodontics dental residency programs in the United States. Following completion of a pilot study, all currently enrolled prosthodontic residents at nonmilitary residency programs were invited to participate via the internet. The study consisted of a survey instrument asking residents to rank 26 possible factors that might impact an applicant's choice of residency program. In addition, the instrument collected other possible influencing variables including gender and debt load. Mean rank scores were compared to determine the most and least important factors. Kruskal-Wallis test was used to compare specific factors between the possible influencing variables. Two hundred and thirty residents completed the survey instrument, representing a 54.1% response rate of possible participants. With regard to factors influencing program choice, reputation of the residency program was the factor ranked the highest by participants, followed in descending order by the program director's personality, curriculum content, access to use of the latest digital technology, and opportunities for dental implant placement. Quality of schools for children, community outreach opportunities, and the ability to moonlight were ranked as the least important factors. Male and female residents ranked factors such as tuition/stipend, curriculum content, and community outreach opportunities significantly differently. Depending on debt load, residents ranked the factors tuition/stipend, ability to moonlight, curriculum content, and safety of the area where the program is differently. Current prosthodontic residents valued the reputation of the program as the most

  19. Influence of environmental factors on fish assemblages in streams of the Elbe and Oder basins

    Directory of Open Access Journals (Sweden)

    Luboš Kůra

    2015-11-01

    Full Text Available The effects of environmental parameters on changes in the structure of fish assemblages were studied in the Elbe and the Odra basin. Research was done at 819 sites surveyed in the field during the period 1993-2007. The impact of 46 factors derived from the maps through a GIS was tested as well as the impact of 10 factors recognized in the field. To evaluate the influence of these factors the indirect (DCA and direct (CCA multivariate cluster analysis were used. Analyses were performed with data on presence-absence and relative abundance of each species. DCA well reflects changes in assemblages in the longitudinal profile of streams. CCA refers to a significant influence of regional and temporal variability and influence of individual factors. The fish assemblages are best characterized by distance from the source location, stream slope, altitude of locality, representation of arable land in the basin, number of ponds in the sub-basin above the locality, type of waters (salmonid or cyprinid, and water temperature (the only of the parameters of the field. The analyzed factors better reflect the variability in fish assemblages of the Odra than of Elbe river basin. The analysis showed good practical efficiency of processing information from a large sample of data from ichthyological surveys. The tools of GIS and the use of statistical methods make possible to characterize basic ecological requirements of most species and specify conditions determining specific composition of fish assemblages.

  20. Abuse of Working Children and Influencing Factors, Turkey

    Science.gov (United States)

    Oncu, Emine; Kurt, Ahmet Oner; Esenay, Figen Isik; Ozer, Fatma

    2013-01-01

    Objective: The study was planned as the research of the kind/kinds of abuse and the factors influencing the abuse that the children under 18 who are working full-time at a workplace and enrolled in a vocational training center subjected to. Method: Questionnaires were administered to 595 apprentices who were attending a vocational training center.…

  1. Factors Influencing Sesame (Sesamun Indicum L) Marketing in ...

    African Journals Online (AJOL)

    USER

    Journal Seek, Scientific Commons, and http://journal.aesonnigeria.org. Food and Agricultural Organization (FAO) http://www.ajol.info/index.php/jae. Email: editorinchief@aesonnigeria.org. 126 http://dx.doi.org/10.4314/jae.v19i2.11. Factors Influencing Sesame (Sesamun Indicum L) Marketing in. Jigawa State, Nigeria ...

  2. Hepatitus B virus infection : factors influencing the outcome

    NARCIS (Netherlands)

    J. van Hattum (Jan)

    1986-01-01

    textabstractThis study was designed to find correlations between the various courses of disease after hepatitis B virus (HBV) infection and factors that could conceivably have influenced the course of disease. The aim of the study was to find correlations between parameters of viral replication and

  3. Influence of climatic and edaphic factors on the distribution of ...

    African Journals Online (AJOL)

    Influence of climatic and edaphic factors on the distribution of Eragrostis lehmanniana Nees in Arizona, USA. JR Cox, GB Ruyle. Abstract. Aims to delineate areas where Lehmann lovegrass, Eragrostis lehmanniana, has been successfully established from sown seed, where mature plants have persisted for more than ten ...

  4. Consumers with Major Depressive Disorder: Factors Influencing Job Placement

    Science.gov (United States)

    Hergenrather, Kenneth C.; Haase, Eileen; Zeglin, Robert J.; Rhodes, Scott D.

    2013-01-01

    The theory of planned behavior (TPB) was applied to study the factors that influence the intention of public rehabilitation placement professionals to place consumers with major depressive disorder (MDD) in jobs. A sample of 108 public rehabilitation placement professionals in the Mid-Atlantic region of the United States completed the MDD…

  5. Assessing socio–economic factors influencing adoption of legume ...

    African Journals Online (AJOL)

    Despite the numerous benefits of legume-based multiple cropping systems in soil fertility management, most smallholder sorghum farmers have not adopted them. The aim of this study was to examine socio-economic factors influencing adoption of legume-based multiple cropping systems among smallholder sorghum ...

  6. Factors influencing user ability to retrieve information from the ...

    African Journals Online (AJOL)

    Factors influencing user ability to retrieve information from the reference libraries in University of Calabar (UNICAL) and Cross River State University of Technology (CRUTECH) in Cross River State,Nigeria. ... enhancement. Key Words : University, Libraries, Reference, Librarians, Information , Retrieval, User, Service.

  7. Factors Influencing the Usage of Insecticide Treated Mosquito Nets ...

    African Journals Online (AJOL)

    Purpose: Malaria in Sudan is a leading cause of morbidity and mortality. Incidence remains very high especially among pregnant women and children under five. study was conducted to determine the factors influencing the usage of insecticide treated mosquito nets (ITNs) for prevention of malaria among pregnant women.

  8. Factors that Influence Male Involvement in Sexual and Reproductive ...

    African Journals Online (AJOL)

    Erah

    This study explored factors that influence male involvement in reproductive health in western Kenya. Qualitative study design was used. From December 2008 to February 2009, data were collected via in-depth interviews and focus group discussions (FGDs) at three provinces of western Kenya. Twelve in-depth interviews ...

  9. Factors Influencing Utilization of Modern Family Planning Services ...

    African Journals Online (AJOL)

    Abstract: This study investigated factors influencing utilization of modern family planning services among women of childbearing age (15-49 years) in the University of Calabar Teaching Hospital, Calabar. Three research questions and three hypotheses were formulated. Descriptive survey design was adopted for it.

  10. Factors influencing adolescent mothers\\' non-utilisation of ...

    African Journals Online (AJOL)

    This study investigated factors influencing adolescent mothers' non-utilisation of contraceptives in the Mkhondo (previously known as the Piet Retief) area. Although contraceptives are available free of charge, the number of adolescent mothers continues to increase in this area. Questionnaires were completed by 107 ...

  11. Factors Influencing Career Choice of Management Students in India

    Science.gov (United States)

    Agarwala, Tanuja

    2008-01-01

    Purpose: This paper aims to explore the influence of a range of factors on the career choice of management students in India. The importance of different individuals in the family and at work in making career choices among these students is also to be explored. In addition, the study seeks to address the relationship of the cultural values of…

  12. Demographic and Social Factors Influencing Public Opinion on ...

    African Journals Online (AJOL)

    This paper examines countervailing South African public opinion on the subject of prostitution in South Africa, and identifies the factors which might influence these attitudes. It also investigates the complex relationship between public opinion and the law. Whilst engaging in prostitution constitutes a criminal offence under ...

  13. Factors influencing energy demand in dairy farming | Kraatz | South ...

    African Journals Online (AJOL)

    The efficiency of energy utilization is one of the key indicators for developing more sustainable agricultural practices. Factors influencing the energy demand in dairy farming are the cumulative energy demand for feed-supply, milk yield as well as the replacement rate of cows. The energy demand of dairy farming is ...

  14. Identifying factors that influence workplace learning in postgraduate medical educaton

    NARCIS (Netherlands)

    Dr. S. Bolhuis; R. Koopmans; L. Stok-Koch

    2007-01-01

    In their postgraduate educational programs, residents are immersed in a complex workplace. To improve the quality of the training program, it is necessary to gain insight into the factors that influence the process of learning in the workplace. An exploratory study was carried out among 56 nursing

  15. Identifying factors that influence workplace learning in postgraduate medical education.

    NARCIS (Netherlands)

    Stok-Koch, E.G.H.J.; Bolhuis, S.M.; Koopmans, R.T.C.M.

    2007-01-01

    CONTEXT: In their postgraduate educational programs, residents are immersed in a complex workplace. To improve the quality of the training program, it is necessary to gain insight into the factors that influence the process of learning in the workplace. METHODS: An exploratory study was carried out

  16. Factors Influencing Pregnancy Desires among HIV Positive Women ...

    African Journals Online (AJOL)

    Fertility issues for HIV-positive women are becoming increasingly important. The study investigated the pregnancy desires of HIV positive women of Gert Sibande District in Mpumalanga, South Africa. The objective of the study is to present findings on factors influencing pregnancy desires amongst HIV positive women that ...

  17. Factors influencing the teaching of physical education and sport in ...

    African Journals Online (AJOL)

    This research study was conducted to gain an understanding of the pedagogic, administrative and attitudinal factors that influence the teaching of Physical Education and Sports in cluster H schools of Chivi district of Zimbabwe. The research employed the descriptive survey design. Data was collected by means of ...

  18. Pantomime production by people with aphasia. What are influencing factors?

    NARCIS (Netherlands)

    van Nispen, Karin; van de Sandt-Koenderman, Mieke; Mol, Elisabeth; Krahmer, Emiel

    2016-01-01

    Purpose: The present paper aimed to inform clinical practice on whether people with aphasia (PWA) deploy pantomime techniques similarly to non-brain damaged participants (NBDP) and if not, what factors influence these differences. Method: We compared 38 PWA to 20 NBDP in their use of six

  19. Author's correction The genetic factors influencing the development ...

    Indian Academy of Sciences (India)

    The genetic factors influencing the development of trichotillomania. Koushik Chatterjee. J. Genet. 91, 259–262. This article was published online on the journal website (www.ias.ac.in/jgenet/) on 2nd November 2011 and also on Springer's. Online First (http://www.springerlink.com/content/0022-1333/preprint/). The changes ...

  20. Factors Influencing Food Choice in the Elderly Mauritian Population ...

    African Journals Online (AJOL)

    Studies assessing past and current overall dietary patterns are limited in the elderly in Mauritius. To address this lack of information, a nutritional study was conducted to investigate the various possible factors and their relative importance in influencing food choices and thus food intake of the elderly people in Mauritius.

  1. Factors Influencing the Adoption of Multimedia Cable Technology.

    Science.gov (United States)

    Lin, Carolyn A.; Jeffres, Leo W.

    1998-01-01

    Integrates several mainstream research approaches to new media diffusion to explore the potential strengths and weaknesses of each. Investigates factors influencing multimedia cable service adoption interest, including demographic variables, existing media-use patterns, and personality traits such as "innovativeness." (SR)

  2. factors influencing adherence to arvs among patients attending

    African Journals Online (AJOL)

    2014-04-01

    Apr 1, 2014 ... FACTORS INFLUENCING ADHERENCE TO ARVS AMONG PATIENTS ATTENDING COMPREHENSIVE CARE CLINIC. WITHIN JOMO KENYATTA ... AIDS-related mortality is increasing among 20 to 49 year olds (Adults in their ..... Impact of HIV/AIDS on Labor Markets, Productivity and Welfare in Southern ...

  3. Factors Influencing Transient Poverty Among Agro-Pastoralists in ...

    African Journals Online (AJOL)

    Factors Influencing Transient Poverty Among Agro-Pastoralists in semi-arid areas of Kenya. ... The number of livelihood sources, education level of the household head, relief food, extension service and distance to the nearest markets were positively related to per capita daily income. A negative relationship was observed ...

  4. Influence of Psycho-demographic Factors and Effectiveness of ...

    African Journals Online (AJOL)

    Sexual risk behaviours (SRBs) among youths continue to reverse the initial gains in HIV/STD control in Nigeria. Very little is known about the interactive influence of psycho-demographic factors (self concept, HIV/AIDS knowledge, and gendezr) and psycho-behavioural interventions (psychoeducation and assertiveness ...

  5. Factors influencing information-seeking strategies and sources used ...

    African Journals Online (AJOL)

    Factors influencing information-seeking strategies and sources used by oil palm scientists in Nigeria. L Obasuyi. Abstract. No Abstract. African Journal of Library Archives and Information Science Vol. 17 (2) 2007: pp. 79-97. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  6. What Factors Influence Vietnamese Students' Choice of University?

    Science.gov (United States)

    Dao, Mai Thi Ngoc; Thorpe, Anthony

    2015-01-01

    Purpose: The purpose of this paper is to report the factors that influence Vietnamese students' choice of university in a little researched context where the effects of globalization and education reform are changing higher education. Design/methodology/approach: A quantitative survey was completed by 1,124 current or recently completed university…

  7. Factors Influencing Sesame ( Sesamun indicum L) Marketing in ...

    African Journals Online (AJOL)

    Results imply that income and experience were major factors that influence the marketing of sesame in the study area. Formation of cooperative societies by marketers of sesame will make them benefit from economies of scale in marketing of sesame and have much access to credit facilities. Key Words: Sesame marketing, ...

  8. 'Sense of belonging': The influence of individual factors in the ...

    African Journals Online (AJOL)

    Methods. Perceptions of the LE among interns in KwaZulu-Natal, SA, were assessed in December 2015, using a validated version of the Postgraduate ... Intern training programmes in SA need to recognise that individual demographic factors influence interns' perceptions in the context of teaching and mentoring in a ...

  9. Factors Influencing Household Solid Waste Management in Urban ...

    African Journals Online (AJOL)

    The main objective of this study was to determine factors that influence household solid waste management practices in urban Nyeri Municipality. Descriptive cross- sectional household survey was conducted in June, 2011. Households were randomly selected in all four urban sub-locations of the Municipality; 313 ...

  10. Influence of demographic factors on knowledge sharing among ...

    African Journals Online (AJOL)

    Knowledge sharing is an effective means to provide information for organizational growth. The study investigated the influence of demographic factors on knowledge sharing among researchers in selected research institutes in Oyo state, Nigeria. The study adopted survey research method. Total enumeration technique was ...

  11. Navigating New Horizons: An Analysis of Factors that Influence ...

    African Journals Online (AJOL)

    The purpose of this study was to assess the factors that influence computer literacy among university students. The study was primarily inspired by the realization that students acquire computer skills at varying levels and progress to use computers with varying proficiency despite the fact that they will be engaging in a ...

  12. Factors influencing breastfeeding practices in Edo state, Nigeria ...

    African Journals Online (AJOL)

    The purpose of this study was to determine factors influencing breastfeeding practices in Edo State, Nigeria. A questionnaire and group interviewed were the instruments used. Data was collected from 600 randomly selected mothers of children aged 4–24 months, who visited four antenatal and children clinics. The data ...

  13. Socio-economic factors influencing small ruminants management ...

    African Journals Online (AJOL)

    Socio-economic factors influencing small ruminants management practices in Kaduna State were investigated. One hundred and twenty questionnaires were administered to randomly selected small ruminants farmers in Giwa LGA of Kaduna State. Tools of analysis include descriptive statistics, the Pearson's correlation ...

  14. Factors Influencing Vitamin A Status of Lactating Mothers in ...

    African Journals Online (AJOL)

    Vitamin A Deficiency (VAD) is a major public health problem that the world is facing today. It is more prevalent in low income countries including Tanzania. This study was conducted to determine factors influencing Vitamin A status of lactating mothers in selected regions of Manyara and Shinyanga, Tanzania. Purposive and ...

  15. Factors influencing career choice after initial training in surgery.

    LENUS (Irish Health Repository)

    McHugh, Seamus

    2011-03-01

    Irish general surgery faces a recruitment crisis with only 87 of 145 (60%) basic surgical training (BST) places filled in 2009. We assessed basic surgical trainees to identify objective, and potentially modifiable, factors that influence ultimate recruitment into a general surgical career.

  16. Factors influencing the development of early- or late-onset ...

    African Journals Online (AJOL)

    Background. Neurodegenerative disorders such as Parkinsonfs disease (PD) contribute significantly to global disease burden. PD can be categorised into early-onset PD (EOPD) with an age at onset (AAO) of .50 years and late-onset PD (LOPD) with an AAO of >50 years. Aims. To identify factors influencing EOPD and ...

  17. Factors influencing awareness and attendance of traditional oral ...

    African Journals Online (AJOL)

    Background: In order to institute preventive programmes against harmful traditional oral health practices there is a need to identify targets. Objectives: To investigate factors influencing awareness and attendance of traditional oral health practices by residents of a peri-urban community in Ibadan, Nigeria. Methods: A ...

  18. Factors that Influence Women's Technical Skill Development in Outdoor Adventure

    Science.gov (United States)

    Warren, Karen; Loeffler, TA

    2006-01-01

    This article provides a theoretical foundation for understanding women's technical skill development (TSD) in outdoor adventure. An examination of societal and biological factors influencing women's TSD focuses on gender role socialization, sense of competence, technical conditioning, sexism, spatial ability, and risk-taking. The article suggests…

  19. Profiling contextual factors which influence safety in heavy vehicle industries.

    Science.gov (United States)

    Edwards, Jason R D; Davey, Jeremy; Armstrong, Kerry A

    2014-12-01

    A significant proportion of worker fatalities within Australia result from truck-related incidents. Truck drivers face a number of health and safety concerns. Safety culture, viewed here as the beliefs, attitudes and values shared by an organisation's workers, which interact with their surrounding context to influence behaviour, may provide a valuable lens for exploring safety-related behaviours in heavy vehicle operations. To date no major research has examined safety culture within heavy vehicle industries. As safety culture provides a means to interpret experiences and generate behaviour, safety culture research should be conducted with an awareness of the context surrounding safety. The current research sought to examine previous health and safety research regarding heavy vehicle operations to profile contextual factors which influence health and safety. A review of 104 peer-reviewed papers was conducted. Findings of these papers were then thematically analysed. A number of behaviours and scenarios linked with crashes and non-crash injuries were identified, along with a selection of health outcomes. Contextual factors which were found to influence these outcomes were explored. These factors were found to originate from government departments, transport organisations, customers and the road and work environment. The identified factors may provide points of interaction, whereby culture may influence health and safety outcomes. Copyright © 2014. Published by Elsevier Ltd.

  20. The Influence of Psychological and Societal Factors on Student ...

    African Journals Online (AJOL)

    The study examined the influence of psychological and societal factors on students' performance in mathematics at Senior Secondary School Level in. Ilorin metropolis of Kwara state. A simple random sampling technique was used to sample three hundred secondary school students who supplied information on the ...

  1. Modifiable factors influencing relapses and disability in multiple sclerosis

    NARCIS (Netherlands)

    D'hooghe, M. B.; Nagels, G.; Bissay, V.; De Keyser, J.

    A growing body of literature indicates that the natural course of multiple sclerosis can be influenced by a number of factors. Strong evidence suggests that relapses can be triggered by infections, the postpartum period and stressful life events. Vaccinations against influenza, hepatitis B and

  2. Factors influencing condom use among Nigerian undergraduates: A ...

    African Journals Online (AJOL)

    Factors influencing condom use among Nigerian undergraduates: A mixed method study. ... Study design: Both qualitative (focus group discussions) and quantitative (cross-sectional survey) methods were utilised for this study. Subjects: A total of 101 subjects were recruited with age range 18 to 34 years as against 100 ...

  3. The factors influencing safety of archeology monuments in Tuva

    Directory of Open Access Journals (Sweden)

    Demir K. Tulush

    2016-08-01

    Full Text Available Article characterizes situation in preserving the arche-ology monuments in region – the most numerous objects of a cultural heritage in the republic. Modern factors, making the greatest influence on barrows and sites of ancient settlement as the basic types of monu-ments of Tuva are considered.

  4. Distribution, stock, and influencing factors of soil organic carbon in ...

    Indian Academy of Sciences (India)

    40

    Distribution, stock, and influencing factors of soil organic carbon. 1 in an alpine meadow in the hinterland of the Qinghai-Tibetan. 2. Plateau. 3. XUCHAO ZHU1 and MING'AN SHAO2,3,*. 4. 1State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science,. 5. Chinese Academy of Sciences, 210008, Nanjing, ...

  5. factors influencing vitamin a supplementation among mothers of ...

    African Journals Online (AJOL)

    East African Medical Journal Vol. 89 No. 4 April 2012. FACTORS INFLUENCING VITAMIN A SUPPLEMENTATION AMONG MOTHERS OF CHILDREN UNDER FIVE. YEARS OLD AT MBAGATHI DISTRICT HOSPITAL, KENYA. M. W. Kamau, BSc (Nurs), MSc (Public Health), Lecturer Presbyterian Universityof East Africa, ...

  6. Factors Influencing Student Nurses' Performance in the Final ...

    African Journals Online (AJOL)

    The purpose of this study was to identify leads to factors influencing student nurses' performance in the final year practical examination at Gweru School of Nursing. A descriptive survey was used to collect data from a census of 16 assessors and cluster sample of 35 student nurses. A questionnaire designed for the research ...

  7. Transcriptional factor influence on OTA production and the quelling ...

    African Journals Online (AJOL)

    This study determined the influence of some transcriptional factors on ochratoxin A production as well as investigates the quelling attributes of some designed siRNA on the OTA producing Aspergillus section Nigri using standard recommended techniques. Results obtained following comparison of the pks gene promoter ...

  8. Investigation and control of factors influencing resistance upset butt welding.

    NARCIS (Netherlands)

    Kerstens, N.F.H.

    2010-01-01

    The purpose of this work is to investigate the factors influencing the resistance upset butt welding process to obtain an understanding of the metal behaviour and welding process characteristics, so that new automotive steels can be welded with reduced development time and fewer failures in

  9. Consumption patterns and demographic factors influence on fruit ...

    African Journals Online (AJOL)

    sugar content of fruit juice classifications. A number of consumption patterns and demographic factors also had an influence on consumer perceptions; hence, increased information should be disseminated to encourage South African consumers to pursue healthy balanced diets. Keywords: consumer perceptions, fruit juice, ...

  10. Factors That Were Found to Influence Ghanaian Adolescents’ Eating Habits

    OpenAIRE

    Patricia Mawusi Amos; Freda Dzifa Intiful; Laurene Boateng

    2012-01-01

    The study sought to find out whether factors such as parental, peer, and media influences predict Ghanaian adolescent students’ eating habits. A random selection of 150 students from a population of senior high school students in Ghana were asked to complete the Eating Habits Questionnaire for Adolescents. Data were analyzed by the use of bivariate correlation, t test, and multiple regression analytical techniques usin...

  11. External and Internal Factors Influencing Happiness in Elite Collegiate Athletes

    Science.gov (United States)

    Denny, Katherine G.; Steiner, Hans

    2009-01-01

    When under conditions of high demand and allostatic load, are happiness and satisfaction in four domains (family, friends, academics, recreation) influenced more by external or internal factors? Do student-athletes who lead exceedingly complicated lives report happiness as a function of athletic achievement or internal disposition? Stanford…

  12. The Influence of Gender Related Factors on Access to Antiretroviral ...

    African Journals Online (AJOL)

    The study was designed to investigate the influence of gender related factors on access to antiretroviral therapy. The results showed that the number of females visiting antiretroviral therapy clinics was twice that of males and in the 18-26 years age bracket, females were three times more affected by HIV/AIDS than males.

  13. Social Cultural Factors Influencing Women's Participation in Sports ...

    African Journals Online (AJOL)

    This study investigated the socio-cultural factors influencing women's participation in sports as perceived by female undergraduates in the University of Ilorin. Two hundred female undergraduate students residing in school halls of residence were involved in the study. These were selected using simple randomsampling.

  14. Comparison of the Economic Factors that Influence Foreign Direct ...

    African Journals Online (AJOL)

    The study determined the compound growth rate of FDI and the factors influencing its inflow in India and Nigeria. The study showed that the time series data were non-stationary but differenced stationary and their cointegration residual and error correction model regression showed a long-term relationship and a same time ...

  15. Habitat factors influencing the distribution of Cymbopogon validus in ...

    African Journals Online (AJOL)

    The factors influencing the distribution of Cymbopogon validus in Mkambati Game Reserve were investigated using multivariate techniques. C. validus was found to be present on nutrient-rich, clay soils and absent from dystrophic, sandy soils. This could account for the patchy distribution of C. validus in the reserve and may ...

  16. Characteristics and factors influencing fast food intake of young ...

    African Journals Online (AJOL)

    2010-03-13

    Mar 13, 2010 ... Original Research: Characteristics and factors influencing fast food intake of young adult consumers. 2010;23(3) ... intake were identified that provide health educators and policy makers with useful information for health promotion. ... malls were selected on the basis of a previous market research study.

  17. Factors that Influence Research Output of Academic Librarians in ...

    African Journals Online (AJOL)

    The survey was carried out to determine the factors that influence research output of academic librarians in Niger state. It was aimed at providing the reality of the opinion on research output of academic librarians who are working in Niger state. Questionnaire were designed and distributed to (65) sixty five of the (85) eighty ...

  18. Socio-economic factors influencing agricultural radio programme ...

    African Journals Online (AJOL)

    The study examined socio economic factors influencing agricultural radio programme FILIN MAINOMA in Kainji Area of Niger State. Multi-stage sampling technique was used to select 252 respondents from the study area. Data collected were analyzed using descriptive and inferential statistics such as, Pearson Product ...

  19. Comparison of the Economic Factors that Influence Foreign Direct ...

    African Journals Online (AJOL)

    Comparison of the Economic Factors that Influence Foreign Direct Investment Growth in Nigeria and India. ... The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader). If you would like more information about how to print, ...

  20. Factors Influencing Road Traffic Delay: Drivers' Perspectives And ...

    African Journals Online (AJOL)

    This study examined drivers' perception of road traffic delay attributes and factors influencing road traffic delay with a view to assessing loss of man hours along Lagos-Abeokuta Expressway. This view translated to policy statements that can tremendously reduce the road traffic delay in the study area. Primary data were ...

  1. Gender Differential Perception Of Factors Influencing Choice Of ...

    African Journals Online (AJOL)

    Gender Differential Perception Of Factors Influencing Choice Of Profession Among Academic Staff Of Colleges Of Education In Rivers State, Nigeria. ... This is because if the wrong choice is made productivity in the world of work may be affected drastically. Male academicians on the one hand and females on the other have ...

  2. Influence of environmental factors on birth weight variability of ...

    African Journals Online (AJOL)

    The present investigation was carried out to study the influence of environmental factors on the birth weight variability of two breeds of sheep. Animals used in this research were taken from the Pirot and Svrljig indigenous sheep breeds. The data were collected from 1999 to 2009 and were analyzed to determine the effect of ...

  3. Factors influencing birth weights in Cameroon | Ngassa | Clinics in ...

    African Journals Online (AJOL)

    After gestational age has been shown to be significantly correlated with mean birth weights in Cameroon, the aim of this study was to determine other factors which can also influence birth weights. This was a cross sectional study carried out in the obstetrics and gynaecology units of 4 major hospitals in Yaoundé during the ...

  4. Factors influencing in vitro shoot regeneration of Macadamia ...

    African Journals Online (AJOL)

    STORAGESEVER

    2008-11-19

    Nov 19, 2008 ... A study was carried out to investigate the effect of culture medium factors that influence the shoot regenerative potential of Macadamia nodal segments in vitro. Explants were obtained from shoots of current growth flush of Macadamia integrifolia and inoculated onto different test media. Woody plant medium ...

  5. Influence of breed and environmental factors on litter parameters of ...

    African Journals Online (AJOL)

    The influence of breed and environmental factors such as season, temperature, relative humidity, sunshine hours and wind speed on litter parameters of rabbits raised in a semi-humid environment was investigated using two hundred and twenty four (224) litter records collected between 1991 and 1997. New Zealand White ...

  6. Statistical Analysis of the Factors Influencing the Recurrence of ...

    African Journals Online (AJOL)

    Objective To evaluate the risk factors influencing the recurrence of urinary bladder cancer, and to predict the probability of recurrence within two years after radical cystectomy. Patients and Methods Between 1986 and 1994, 857 patients were admitted at the Urology and Nephrology Center of Mansoura University, Egypt, ...

  7. An Empirical Investment of the Factors Influencing the Adoption of ...

    African Journals Online (AJOL)

    An Empirical Investment of the Factors Influencing the Adoption of Computer Based Auditing in Public Limited Liability Companies in Nigeria. ... information on current issues such as technological development, Keywords: Auditing, Computer based auditing, Information technology. International Journal of Development and ...

  8. International preferences for pork appearance: II. Factors influencing consumer choice

    NARCIS (Netherlands)

    Ngapo, T.M.; Martin, J.F.; Dransfield, E.

    2007-01-01

    The preference for pork varying in its fat cover, lean colour, marbling and drip differs among countries, but the influence of socio-demographic factors is unknown. In this study of 11,717 consumers from 22 countries, more than 80% of consumers liked pork, thought that pork quality was at least

  9. Factors Influencing Exemplary Science Teachers' Levels of Computer Use

    Science.gov (United States)

    Hakverdi, Meral; Dana, Thomas M.; Swain, Colleen

    2011-01-01

    The purpose of this study was to examine exemplary science teachers' use of technology in science instruction, factors influencing their level of computer use, their level of knowledge/skills in using specific computer applications for science instruction, their use of computer-related applications/tools during their instruction, and their…

  10. Factors influencing non-utilisation of maternity care services in ...

    African Journals Online (AJOL)

    Objective: To determine the factors influencing the utilization of maternity care in the public health facilities in the Sagamu Community. Materials and Methods: With the aid of pre-tested structured interview questionnaires, a comparative cross-sectional study was conducted in Sagamu among expectant mothers patronizing ...

  11. Research of Adsorption on PCBs: Isotherm Modeling and Influencing Factors

    Directory of Open Access Journals (Sweden)

    Liang Peiyu

    2016-01-01

    Full Text Available PCBs are a group of persistent organic pollutants (POPs in the environment. Adsorption behavior of PCBs has obtained great attention affecting the degradation, mobility activities. In this paper, adsorption process was studied systematically to figure out the model of adsorption, adsorption mechanism and the influencing factors, which will provides the theoretical basis for further research.

  12. Determinants of factors influencing technical efficiency of cocoa ...

    African Journals Online (AJOL)

    This study examined the factors influencing technical efficiency of cocoa production in Ondo State, Nigeria using a stochastic frontier production function. Using the random sampling technique, well-structured questionnaire were used to elicit information from 120 cocoa farmers in Ondo State, Nigeria. The mean technical ...

  13. Analysis of factors influencing transaction costs among cocoyam ...

    African Journals Online (AJOL)

    This study identified factors that influenced transaction cost among cocoyam buying households in Abia state, Nigeria. Data were collected from a random sample of 200 cocoyam buying households. The respondents were drawn from rural and urban markets in the two agricultural zones of the state. Data collected were ...

  14. Influence of bioregion and environmental factors on the growth, size ...

    African Journals Online (AJOL)

    The extent of the effects of the combined influences of environmental factors on cow productivity depended on the physiological stage of animal growth and reproduction. Environmental effects on production efficiency were buffered by maternal effects at birth, but became more significant after weaning (9%) to yearling age ...

  15. Assessment of the influence of limnological factors on the ...

    African Journals Online (AJOL)

    A comparative survey of molluscs was carried out in two major man-made lakes, Bomo and Kubanni, in Zaria during the rainy and dry seasons of 2007 and 2008. This was done to determine the molluscan compositions as well as to assess the physicochemical factors that may influence the malacofauna of the two lakes.

  16. 'Mum never loved me.' How structural factors influence adolescent ...

    African Journals Online (AJOL)

    How structural factors influence adolescent sexual and reproductive health through parent–child connectedness: A qualitative study in rural Tanzania. ... Connectedness was related to SRH in a bi-directional way: lack of connectedness was linked to young people's low self-esteem and risky sexual behaviour while ...

  17. Factors Influencing Stress, Burnout, and Retention of Secondary Teachers

    Science.gov (United States)

    Fisher, Molly H.

    2011-01-01

    This study examines the stress, burnout, satisfaction, and preventive coping skills of nearly 400 secondary teachers to determine variables contributing to these major factors influencing teachers. Analysis of Variance (ANOVA) statistics were conducted that found the burnout levels between new and experienced teachers are significantly different,…

  18. Factors influencing home care nurse intention to remain employed.

    Science.gov (United States)

    Tourangeau, Ann; Patterson, Erin; Rowe, Alissa; Saari, Margaret; Thomson, Heather; MacDonald, Geraldine; Cranley, Lisa; Squires, Mae

    2014-11-01

    To identify factors affecting Canadian home care nurse intention to remain employed (ITR). In developed nations, healthcare continues to shift into community settings. Although considerable research exists on examining nurse ITR in hospitals, similar research related to nurses employed in home care is limited. In the face of a global nursing shortage, it is important to understand the factors influencing nurse ITR across healthcare sectors. A qualitative exploratory descriptive design was used. Focus groups were conducted with home care nurses. Data were analysed using qualitative content analysis. Six categories of influencing factors were identified by home care nurses as affecting ITR: job characteristics; work structures; relationships/communication; work environment; nurse responses to work; and employment conditions. Findings suggest the following factors influence home care nurse ITR: having autonomy; flexible scheduling; reasonable and varied workloads; supportive work relationships; and receiving adequate pay and benefits. Home care nurses did not identify job satisfaction as a single concept influencing ITR. Home care nursing management should support nurse autonomy, allow flexible scheduling, promote reasonable workloads and create opportunities for team building that strengthen supportive relationships among home care nurses and other health team members. © 2013 John Wiley & Sons Ltd.

  19. Analysis Of The Factors Influencing The Adoption Of Valueadded ...

    African Journals Online (AJOL)

    The factors influencing the adoption of value added products of cassava in Southeast, Nigeria was estimated using the exponential regression function in 2007. The study was carried out in 3 States i.e Abia, Imo and Akwa Ibom States, structured questionnaire was used for the survey. Data was analyzed using simple ...

  20. Factors Influencing the Use of Information and Communication ...

    African Journals Online (AJOL)

    The study explored motivating factors influencing the use of ICT in Minna.The target population were registered Estate Surveyors and Valuers domiciled and operating within the Minna property market. The respondents were extracted from the 2011 NIESV membership Directory.Survey data from 15 estate firms were ...

  1. A Path Model of Psychosocial Factors Influencing Quality, Quality ...

    African Journals Online (AJOL)

    This study adopted the survey research design using an ex-post facto type to investigate path modeling of psychosocial factors influencing quality marital relationship among married individuals in Southwest Nigeria. The target population ... Three research questions were answered using path analysis. The result showed ...

  2. Cultural Factors Influencing Use Of Sweetpotato Flour For ...

    African Journals Online (AJOL)

    A study was conducted in Imo and Ebonyi states to determine the influence of cultural factors in the utilization of the sweet potato flour for confectionery. Imo and Ebonyi States were purposively selected. Structured questionnaire was used to elicit data from respondents. Data collected were analyzed and presented using ...

  3. Factors Influencing Non-Adherence of the Affirmative Action on ...

    African Journals Online (AJOL)

    This study was undertaken in tertiary institutions in South-East Zone of Nigeria to find out the factors influencing non-adherence to the affirmative action in employment. The descriptive survey design was used for the study. Out of six thousand and eighty-eight academic staff that made up the population, two thousand and ...

  4. Assessment of the prevalence and factors influencing adherence to ...

    African Journals Online (AJOL)

    Assessment of the prevalence and factors influencing adherence to exclusive breast feeding among HIV positive mothers in selected health institution of Addis Ababa, Ethiopia. ... Data were collected using a pre-tested structured questionnaire and entered into a computer and analyzed using the SPSS software version 16.

  5. Fish milt quality and major factors influencing the milt quality ...

    African Journals Online (AJOL)

    In commercial fish production, the evaluation of milt quality is essential in order to increase the efficiency of artificial fertilization. Numerous studies have demonstrated that qualitative parameters of milt (i.e. seminal fluid composition, spermatozoa motility and sperm production) could be influence by several factors including ...

  6. Maternal Factors Influencing Timeliness of Seeking Treatment for ...

    African Journals Online (AJOL)

    Malaria is a critical health challenge in Malawi, especially among children under the age of five. This study analyzed the factors influencing timeliness of seeking malaria treatments and preferences among health care providers. The data were the 2012 Malaria Indicator Survey. Data were analyzed using Poisson and ...

  7. Factors Influencing Farmer Output in the International Fund for ...

    African Journals Online (AJOL)

    Factors Influencing Farmer Output in the International Fund for Agricultural Development Community-Based Project in Abia and Cross River Sates, Nigeria. ... Whereas Abia farmers had an adoption index of 64% each for cassava and yam minisett and 63% for maize, while Cross River had adoption index of 63% each for ...

  8. Demographic factors influencing consent for cadaver organ donation

    African Journals Online (AJOL)

    The records of all donor referrals to Groote Schuur Hospital over a 5½-year period were retrospectively examined to determine which factors influenced the families' decision on organ donation. In 35% of these referrals the families were not approached for consent. The reasons for this included the potential donor being ...

  9. Factors influencing utilization of Natural Family Planning among ...

    African Journals Online (AJOL)

    Objectives: The study sought to determine factors influencing utilization of Natural Family Planning (NFP) among child bearing women in Chilonga Catchment area. The literature review was mainly obtained from studies conducted globally, regionally and Zambia inclusively. Literature review revealed that information ...

  10. Personal and Socio-Economic Factors Influencing Female Choice of ...

    African Journals Online (AJOL)

    Personal and Socio-Economic Factors Influencing Female Choice of Courses in the University of Ibadan, Ibadan. ... Nigerian Journal of Clinical and Counselling Psychology ... Female students in six (Arts, Education, Pharmacy, Science, Social Sciences and Technology) out of nine faculties were purposively sampled.

  11. Analysis of Socio-Economic Factors Influencing Farmers' Adoption ...

    African Journals Online (AJOL)

    This study analysed the socio-economic factors influencing the adoption of rice varieties with high yielding and weed suppressing abilities in Kano River Irrigation Project (KRIP) Multistage random sampling technique was used to select 135 rice farmers for the study. Descriptive statistics, logit regression analysis and likert ...

  12. Predictive Factors Influencing the Sexual Behaviour of Some ...

    African Journals Online (AJOL)

    This study investigated predictive factors that can influence the sexual behaviour of Nigerian adolescents. The research deviates from the conventional dichotomy and perception of determining sexual behaviour among adolescents as those who have had sexual intercourse or not. The research assumption is based on the ...

  13. Factors Influencing Research Activity among Medical Students at ...

    African Journals Online (AJOL)

    This study aimed at describing the factors that influence research among medical students in a Kenyan University. Subjects and Methods This descriptive cross sectional study involved medical students at the School of Medicine, University of Nairobi. An open questionnaire regarding research activity was administered to ...

  14. Factors Influencing Research Activity among Medical Students at ...

    African Journals Online (AJOL)

    2010-07-18

    Jul 18, 2010 ... This study aimed at describing the factors that influence research among medical students in a Kenyan University. Subjects and Methods. This descriptive cross sectional study involved medical students at the School of Medicine, University of Nairobi. An open question- naire regarding research activity was ...

  15. System factors influencing utilisation of Research4Life databases by ...

    African Journals Online (AJOL)

    This is a comprehensive investigation of the influence of system factors on utilisation of Research4Life databases. It is part of a doctoral dissertation. Research4Life databases are new innovative technologies being investigated in a new context – utilisation by NARIs scientists for research. The study adopted the descriptive ...

  16. Factors that influence the selection of learning opportunities for ...

    African Journals Online (AJOL)

    Factors that influence the selection of learning opportunities for student nurses in primary health care: research. ... Under the theme ";managerial constraints"; categories such as workload, nursing staff shortages and communication problems were identified. Under the theme ";educational constraints"; categories such as a ...

  17. Factors Influencing the Institutionalization of Distance Education in Higher Education

    Science.gov (United States)

    Pina, Anthony A.

    2008-01-01

    The purpose of this study was to determine actions that colleges and universities can take to institutionalize their distance education programs. Thirty factors found to influence the institutionalization of innovations were identified from the literature. These were rated by distance education faculty and leaders as to their importance for…

  18. Attitudinal and motivational factors influencing job performance of ...

    African Journals Online (AJOL)

    The study investigated the attitudinal and motivational factors influencing job performance of female extension agents in Edo State, Nigeria. A random sample of 35 female extension agents was selected for the study. Findings reveal that the majority of the respondents (57.1%) were in the age group of 31 – 40 years and ...

  19. analysis of socio-economic factors influencing farmers' adoption

    African Journals Online (AJOL)

    Ifedotun Aina

    asserted that maize is one of the world's three most important cereal crops (the others are rice and wheat) ... received in the northern part of the country, relative to the southern part, the potential of maize production ... Hence, the general objective of this study is to analyse the socio-economic factors influencing farmers'.

  20. Analysis of factors influencing import demand in Nigeria | Nteegah ...

    African Journals Online (AJOL)

    This paper investigated the factors influencing import demand in Nigeria over the period 1980-2014. The large population size of Nigeria and the surge in importation of goods into the country over the years necessitated this investigation. The study identified real income level, real exchange rate, domestic price level, ...

  1. Analysis of factors influencing adoption of okra production ...

    African Journals Online (AJOL)

    Socio-economic factors influencing adoption of okra technology packages in Enugu State, Nigeria was studied and analyzed in 2012. Purposive and multistage random sampling techniques were used in selecting communities, villages and Okra farmers. The sample size was 90 okra farmers (45Awgu and 45 Aninri Okra ...

  2. The Influence of Rape Myth Acceptance and Situational Factors in ...

    African Journals Online (AJOL)

    Existing literature have posited that the problem of rape aggravates if it is unacknowledged as a result of the influence of rape myth acceptance. Being an understudied phenomenon, the present study sought to explore rape myths and examine situational factors that appear to differentiate women who experience various ...

  3. Research of Adsorption on PCBs: Isotherm Modeling and Influencing Factors

    OpenAIRE

    Liang Peiyu; Xing Luping; Xuan Hui; Xue Wen

    2016-01-01

    PCBs are a group of persistent organic pollutants (POPs) in the environment. Adsorption behavior of PCBs has obtained great attention affecting the degradation, mobility activities. In this paper, adsorption process was studied systematically to figure out the model of adsorption, adsorption mechanism and the influencing factors, which will provides the theoretical basis for further research.

  4. Factors that influence household and individual clothing expenditure ...

    African Journals Online (AJOL)

    S Blignaut

    Factors that influence household and individual clothing expenditure: A review of research and related literature. ISSN 0378-5254 Journal of Family ... but a similar trend pertains to household clothing and footwear expenditure in South Africa. ...... categories such as men's wear, sportswear or leisure wear were studied.

  5. Factors influencing cassava - pulp fermentation period for gari ...

    African Journals Online (AJOL)

    paper examined factors influencing cassava pulp fermentation period for gari processing among cassava processors in South-eastern Nigeria. Five out of nine states that constitute South-east Agro-ecological zone of Nigeria were purposively sampled on the basis of being notable for cassava production. From each ...

  6. Factors Influencing Student Participation in College Study Abroad Programs

    Science.gov (United States)

    Bandyopadhyay, Soumava; Bandyopadhyay, Kakoli

    2015-01-01

    This paper proposes a theoretical framework to investigate the factors that influence student participation in college study abroad programs. The authors posit that students' general perceptions regarding the study abroad experience and their expectations of intercultural awareness from study abroad programs will impact their perceptions of…

  7. Factors influencing peak expiratory flow in teenage boys | van ...

    African Journals Online (AJOL)

    To establish PEF values for teenage boys in a Cape Town suburb and examine factors that possibly influence this measurement. Setting. A high school for boys in the southern suburbs of CapeTown. Methods. Measurements of PEF were taken for 124 boys. Subjects were approximately 16 years old and apparently healthy ...

  8. Factors influencing the Use of Mobile Payments in Tanzania ...

    African Journals Online (AJOL)

    M-payments, which refer to payments over a mobile device, have not taken off as fast as expected in Tanzania, especially in the case of Zantel Telecommunication Company. The slow adoption rate raises many questions about what drives consumer behaviour. Therefore, it is necessary to investigate factors influencing the ...

  9. Factors influencing high socio-economic class mothers' decision ...

    African Journals Online (AJOL)

    to evaluate whether the type and volume of infant formula selected by the mother was appropriate for her infant's current age and to identify the factors that influence the decision-making process when deciding which infant formula to feed her infant. An observational descriptive study with consecutive sampling was utilised.

  10. Factors influencing use of analgesics among construction workers in ...

    African Journals Online (AJOL)

    BACKGROUND: Analgesics also known as painkillers are widely used for pain relief. There are severe health implications associated with excessive use of analgesics. This paper examines factors influencing the use of analgesics among construction workers in the Ga-East Municipality (GEM) of the Greater Accra region of ...

  11. Determinant factors influencing efficiency of Fadama Arable crop ...

    African Journals Online (AJOL)

    International Journal of Tropical Agriculture and Food Systems ... their levels of completion; ascertained the impact of the sub projects on farm income, output, productivity and farm size and determined factors influencing Fadama farmer's efficiency. ... Keywords: Agriculture, arable crop, efficiency, Fadama, farmer, rural labor ...

  12. Factors that influence the speed of bacterial wood degradation

    NARCIS (Netherlands)

    Klaassen, R.K.W.M.; Overeem, van B.S.

    2012-01-01

    Bacterial wood decay is a serious threat to the many wooden foundation piles in the Netherlands. In order to learn more about the factors that influence the process of decay, approx. 2000 wood samples taken from Amsterdam piles heads were analysed on type and degree of decay and for 59 extracted

  13. The Influence Of Personal & Psychological Factors On Prone-Ness ...

    African Journals Online (AJOL)

    The Influence Of Personal & Psychological Factors On Prone-Ness Of Athletes In Ogun State To Abuse Drugs. ... and low self-efficacy. Consequently, it was suggested that measures should be taken to enhance the self-efficacy skills of athletes for better results in the battle against drug abuse among sports men and women.

  14. Factors that influence attitudes and sexual behavior among ...

    African Journals Online (AJOL)

    This survey was carried out to assess attitudes and behaviour among youth within four constituencies in Oshana region, Namibia and to understand to how certain social and cultural factors inform attitudes and influence sexual behaviour among the population of young people surveyed. Using a structured questionnaire, ...

  15. An Investigation into factors influencing the choice of business ...

    African Journals Online (AJOL)

    This study examines critically the factors that influence the choice of Business Education in tertiary institutions with specific reference to University of Lagos and Federal College of Education, Abeokuta, Ogun State. For the study, a questionnaire was designed and distributed to100 students in University of Lagos and 75 ...

  16. Evaluation of the efficacy of factors influencing on marketing SMEs

    Directory of Open Access Journals (Sweden)

    Mona Yaghoubi

    2014-07-01

    Full Text Available This paper presents an empirical investigation to study the effects of different factors influencing on marketing in small and medium enterprises (SMEs in city of Tehran, Iran. The study has been accomplished among 57 SMEs out of 70 active business units who were involved in hand made carpet. The survey uses a questionnaire originally developed by Merrilees et al. (2011 [Merrilees, B., Rundle-Thiele, S., & Lye, A. (2011. Marketing capabilities: Antecedents and implications for B2B SME performance. Industrial Marketing Management, 40(3, 368-375.] to determine the factors influencing on marketing SMEs. Using structural equation modeling, the results of survey indicate that market orientation, management capability, innovation capability and brand capability of SME's marketing performance influence on development of marketing, positively.

  17. Factors Influencing Renewable Energy Production & Supply - A Global Analysis

    Science.gov (United States)

    Ali, Anika; Saqlawi, Juman Al

    2016-04-01

    Renewable energy is one of the key technologies through which the energy needs of the future can be met in a sustainable and carbon-neutral manner. Increasing the share of renewable energy in the total energy mix of each country is therefore a critical need. While different countries have approached this in different ways, there are some common aspects which influence the pace and effectiveness of renewable energy incorporation. This presentation looks at data and information from 34 selected countries, analyses the patterns, compares the different parameters and identifies the common factors which positively influence renewable energy incorporation. The most successful countries are analysed for their renewable energy performance against their GDP, policy/regulatory initiatives in the field of renewables, landmass, climatic conditions and population to identify the most influencing factors to bring about positive change in renewable energy share.

  18. The Influence Factors and Mechanism of Societal Risk Perception

    Science.gov (United States)

    Zheng, Rui; Shi, Kan; Li, Shu

    Risk perception is one of important subjects in management psychology and cognitive psychology. It is of great value in the theory and practice to investigate the societal hazards that the public cares a lot especially in Socio-economic transition period. A survey including 30 hazards and 6 risk attributes was designed and distributed to about 2, 485 residents of 8 districts, Beijing. The major findings are listed as following: Firstly, a scale of societal risk perception was designed and 2 factors were identified (Dread Risk & Unknown Risk). Secondly, structural equation model was used to analyze the influence factors and mechanism of societal risk perception. Risk preference, government support and social justice could influence societal risk perception directly. Government support fully moderated the relationship between government trust and societal risk perception. Societal risk perception influenced life satisfaction, public policy preferences and social development belief.

  19. Factors that influence the test day milk yield and composition.

    Science.gov (United States)

    Silva, F G; Brito, L F; Torres, R A; Ribeiro Júnior, J I; Oliveira, H R; Caetano, G C; Rodrigues, M T

    2013-05-13

    The objective of this research was to study the factors that influence the test day milk yield (TDMY) and percentages of protein, fat, lactose, and total dry extract obtained on test day. We evaluated 110,732 weekly milk production records from 1496 goats and 19,271 monthly milk constituent records from 1245 Alpine and Saanen goats, which were collected from 1997 to 2010 in the goat sector at Universidade Federal de Viçosa. To ensure greater record reliability, only lactation data with kidding order between 1 to 6, type of kidding data including 0 to 3 kids, milk control years after 1997, and genetic groupings other than types 7 or 9 were considered, due to the relative lack of information recorded for some classes of these factors. Data in which the reported milk days were less than 7 or greater than 315 were also eliminated. Goats aged greater than 300 days at calving and those aged less than 6 years at control were considered in this study. Milk production was higher in the dry season in comparison to the rainy season. Genetic grouping did not influence all traits in both breedings. The TDMY tended to increase along with increasing age of the goats at kidding, while the opposite trend was observed relative to kidding order. Factors that significantly influenced all of the studied traits varied, and the factors that significantly influenced each trait were altered between the relationship of Alpine and Saanen breeds. Thus, the analysis of factors that influence traits to be evaluated in the herd under study is critical for defining the best evaluation model.

  20. Strong influence of regional species pools on continent-wide structuring of local communities

    OpenAIRE

    Lessard, Jean-Philippe; Borregaard, Michael K.; Fordyce, James A.; Rahbek, Carsten; Weiser, Michael D.; Dunn, Robert R.; Sanders, Nathan J.

    2011-01-01

    There is a long tradition in ecology of evaluating the relative contribution of the regional species pool and local interactions on the structure of local communities. Similarly, a growing number of studies assess the phylogenetic structure of communities, relative to that in the regional species pool, to examine the interplay between broad-scale evolutionary and fine-scale ecological processes. Finally, a renewed interest in the influence of species source pools on communities has shown that...

  1. Individual factors influencing the duration of untreated psychosis.

    Science.gov (United States)

    Souaiby, Lama; Gauthier, Claire; Kazes, Mathilde; Mam-Lam-Fook, Célia; Daban, Claire; Plaze, Marion; Gaillard, Raphaël; Krebs, Marie-Odile

    2018-03-25

    Duration of untreated psychosis (DUP), or the time between onset of psychosis and treatment initiation, is a prognostic factor of schizophrenia. However, few studies evaluated the relative influence of individual-related factors on this duration. The objective of this study was to evaluate the influence of socio-demographic, clinical and cannabis use on DUP. This study was part of a large prospective study in help-seeking individuals referred to our specialized early detection / intervention clinic in the Service Hospitalo-Universitaire of Sainte-Anne Hospital in Paris (ICAAR study). We explored 33 consecutive patients who crossed the CAARMS' threshold of psychosis. The DUP and cannabis consumption history were explored during the baseline comprehensive assessment using all available sources (direct interviews of patients, parents, practitioners). Correlations between socio-demographic, clinical and cannabis use, and DUP were studied. A multiple linear regression model was used to determine the variables that could significantly predict DUP. When considered individually, none of the socio-demographic and disease characteristic factors was associated with DUP, with the exception of level of education. In the multivariate analysis, age at inclusion, negative symptoms and history of cannabis use significantly influenced DUP. The determinants of DUP are multi-factorial and include individual centred factors, such as age, cannabis and negative symptoms. The identification of factors resulting in delayed access to care may promote the development of effective strategies to reduce DUP in early psychosis and target effective early intervention. © 2018 John Wiley & Sons Australia, Ltd.

  2. Stigma and its influencing factors among Chinese patients with stoma.

    Science.gov (United States)

    Yuan, Jing-Min; Zhang, Jun-E; Zheng, Mei-Chun; Bu, Xiu-Qing

    2018-03-05

    Although stomas are necessary for disease treatment, they unavoidably affect patients' lives from physical, psychological, social, spiritual and familial perspectives and contribute to feelings of embarrassment and shame. This study explored the current status and factors influencing stigma among Chinese patients with stoma. A total of 209 patients with stoma at the stoma clinic of a tertiary cancer centre in Guangzhou, China, were recruited and investigated using the Social Impact Scale, the Coping Self-Efficacy Scale, the State Self-Esteem Scale, and a demographic questionnaire. Multivariate linear regression was used to identify the factors influencing stigma. The mean Social Impact Scale score was 69.65±13.18, which represents a moderate effect; specifically, 44% of the patients experienced high levels of stigma. Stoma patients with the following characteristics had high levels of stigma: young, low coping self-efficacy, low stoma acceptance by one's spouse or other family members, poor perceived body image, stool leakage, no experience of participating in activities with other stoma patients. Medical staff members should pay more attention to stigma in stoma patients. Coping self-efficacy, family members' acceptance of the stoma and participation in activities with other stoma patients are influencing factors that protect these patients against stigma, whereas body image loss and stool leakage place them at higher risk for stigma. Interventions aimed at improving protective factors and decreasing risk factors should be considered to reduce the level of stigma in patients with stoma. This article is protected by copyright. All rights reserved.

  3. Why neurology? Factors which influence career choice in neurology.

    Science.gov (United States)

    Albert, Dara V; Hoyle, Chad; Yin, Han; McCoyd, Matthew; Lukas, Rimas V

    2016-01-01

    To evaluate the factors which influence the decision to pursue a career in neurology. An anonymous survey was developed using a Likert scale to rate responses. The survey was sent to adult and child neurology faculty, residents and fellows, as well as medical students applying for neurology. Descriptive statistics were used to analyse the factors of influence. Respondents were subsequently categorized into pre-neurology trainees, neurology trainees, child neurologists and adult neurologists, and differences between the groups were analysed using Pearson's chi-square test. One hundred and thirty-three anonymous responses were received. The respondents were neurologists across all levels of training and practice. Across all respondents, the most common factor of high importance was intellectual content of specialty, challenging diagnostic problems, type of patient encountered and interest in helping people. Responses were similar across the groups; however, the earliest trainees cited interest in helping people as most important, while those in neurology training and beyond cite intellectual content of the specialty as most important. As trainees transition from their earliest levels of clinical experience into working as residents and faculty, there is a shift in the cited important factors. Lifestyle and financial factors seem to be the least motivating across all groups. Encouragement from peers, mentors, faculty and practicing physicians is considered high influences in a smaller number of neurologists. This may present an opportunity for practicing neurologists to make connections with medical students early in their education in an effort to encourage and mentor candidates.

  4. A Review of Factors Influencing Athletes' Food Choices.

    Science.gov (United States)

    Birkenhead, Karen L; Slater, Gary

    2015-11-01

    Athletes make food choices on a daily basis that can affect both health and performance. A well planned nutrition strategy that includes the careful timing and selection of appropriate foods and fluids helps to maximize training adaptations and, thus, should be an integral part of the athlete's training programme. Factors that motivate food selection include taste, convenience, nutrition knowledge and beliefs. Food choice is also influenced by physiological, social, psychological and economic factors and varies both within and between individuals and populations. This review highlights the multidimensional nature of food choice and the depth of previous research investigating eating behaviours. Despite numerous studies with general populations, little exploration has been carried out with athletes, yet the energy demands of sport typically require individuals to make more frequent and/or appropriate food choices. While factors that are important to general populations also apply to athletes, it seems likely, given the competitive demands of sport, that performance would be an important factor influencing food choice. It is unclear if athletes place the same degree of importance on these factors or how food choice is influenced by involvement in sport. There is a clear need for further research exploring the food choice motives of athletes, preferably in conjunction with research investigating dietary intake to establish if intent translates into practice.

  5. Important factors influencing the return to work after stroke.

    Science.gov (United States)

    Wang, Ying-Chih; Kapellusch, Jay; Garg, Arun

    2014-01-01

    As the field of rehabilitation shifts its focus towards improving functional capacity instead of managing disability, return to work (RTW) and return to the community emerge as key goals in a person's recovery from major disabling illness such as stroke. To compile important factors believed to influence RTW after a stroke. Based on a comprehensive literature review, we clustered similar factors and organized these factors based on the International Classification of Function, Disability and Health (ICF) framework: body functions or structure, activity participation, environmental factors and personal and psychosocial factors. Overall, stroke severity, as assessed by the degree of residual disability such as weakness, neurological deficit or impairments (speech, cognition, apraxia, agnosia), has been shown to be the most consistent negative predictor of RTW. Many factors such as the number of working years remaining until retirement, depression, medical history, and occupation need to be taken into consideration for stroke survivors, as they can influence RTW decision making. Stroke survivors who are flexible and realistic in their vocational goal and emotionally accept their disability appear more likely to return to work. There are many barriers to employment for stroke survivors ranging from physical and cognitive impairments to psychosocial and environmental factors.

  6. Consumer's Online Shopping Influence Factors and Decision-Making Model

    Science.gov (United States)

    Yan, Xiangbin; Dai, Shiliang

    Previous research on online consumer behavior has mostly been confined to the perceived risk which is used to explain those barriers for purchasing online. However, perceived benefit is another important factor which influences consumers’ decision when shopping online. As a result, an integrated consumer online shopping decision-making model is developed which contains three elements—Consumer, Product, and Web Site. This model proposed relative factors which influence the consumers’ intention during the online shopping progress, and divided them into two different dimensions—mentally level and material level. We tested those factors with surveys, from both online volunteers and offline paper surveys with more than 200 samples. With the help of SEM, the experimental results show that the proposed model and method can be used to analyze consumer’s online shopping decision-making process effectively.

  7. Assessment of the factors with significant influence on safety culture

    International Nuclear Information System (INIS)

    Farcasiu, M.; Nitoi, M.

    2013-01-01

    In this paper, a qualitative and a quantitative evaluation of the factors with significant impact on safety culture were performed. These techniques were established and applied in accordance with IAEA standards. In order to show the applicability and opportunity of the methodology a specific case study was prepared: safety culture evaluation for INR Pitesti. The qualitative evaluation was performed using specific developed questionnaires. Through analysis of the completed questionnaires was established the development stage of safety culture at INR. The quantitative evaluation was performed using a guide to rate the influence factors. For each factor was identified the influence (negative or positive) and ranking score was estimated using scoring criteria. The results have emphasized safety culture stages. The paper demonstrates the fact that using both quantitative and qualitative assessment techniques, a practical value of the safety culture concept is given. (authors)

  8. Using Electromyography to Detect the Weightings of the Local Muscle Factors to the Increase of Perceived Exertion During Stepping Exercise

    Directory of Open Access Journals (Sweden)

    Miao-Ju Hsu

    2008-06-01

    Full Text Available Rate of perceived exertion (RPE is a clinically convenient indicator for monitoring exercise intensity in cardiopulmonary rehabilitation. It might not be sensitive enough for clinicians to determine the patients’ physiological status because its association with the cardiovascular system and local muscle factors is unknown. This study used the electromyographic sensor to detect the local muscle fatigue and stabilization of patella, and analyzed the relationship between various local muscle and cardiovascular factors and the increase of RPE during stepping exercise, a common exercise program provided in cardiopulmonary rehabilitation. Ten healthy adults (4 males and 6 females participated in this study. Each subject used their right bare foot to step up onto a 23-cm-high step at a constant speed until the RPE score reached 20. The RPE, heart rate (HR, and surface EMG of the rectus femoris (RF, vastus medialis, and vastus lateralis were recorded at 1-minute intervals during the stepping exercise. The generalized estimating equations (GEE analysis indicated that the increase in RPE significantly correlated with the increase in HR, and decrease in median frequency (MF of the EMG power spectrum of the RF. Experimental results suggest that the increase in RPE during stepping exercise was influenced by the cardiovascular status, localized muscle fatigue in the lower extremities. The weighting of the local muscle factors was more than half of the weighting of the cardiovascular factor.

  9. Tuberculosis risk factors in Lephalale local municipality of Limpopo ...

    African Journals Online (AJOL)

    TB risk factors in Lephalale include overcrowding, inadequate ventilation, TB treatment interruption, rural settlement, working in a mine, and low income. Educating communities about improving ventilation and treatment adherence as well as community empowerment with entrepreneurial skills might assist. Keywords: ...

  10. Trachoma Prevalence and Risk Factors in Eight Local Government ...

    African Journals Online (AJOL)

    A regression analysis, however, showed that only access to latrine and knowledge of trachoma prevention remained significantly protective (OR < 1, P < 0.05). Conclusion: The risk factors for trachoma are endemic in the study areas, and active control measures are needed. The burden of the disease is, however, clustered ...

  11. Factors Influencing Food Choices Among Older Adults in the Rural Western USA.

    Science.gov (United States)

    Byker Shanks, Carmen; Haack, Sarah; Tarabochia, Dawn; Bates, Kate; Christenson, Lori

    2017-06-01

    Nutrition is an essential component in promoting health and quality of life into the older adults years. The purpose of this qualitative research is to explore how the rural food environment influences food choices of older adults. Four focus groups were conducted with 33 older adults (50 years of age and older) residing in rural Montana communities. Four major themes related to factors influencing food choices among rural older adults emerged from this study: perception of the rural community environment, support as a means of increasing food access, personal access to food sources, and dietary factors. The findings from this current study warrant further research and promotion of specifically tailored approaches that influence the food choices of older adults in the rural western USA, including the developing and expanding public transportation systems, increasing availability of local grocers with quality and affordable food options, increasing awareness and decreasing stigma surrounding community food programs, and increasing nutrition education targeting senior health issues.

  12. An exploration study on factors influencing Iranian food industry

    Directory of Open Access Journals (Sweden)

    Arash Hosseinzadeh

    2013-05-01

    Full Text Available The proposed study of this paper present an empirical investigation to detect important factors impacting on food market using factor analysis. The proposed study designed a questionnaire, distributed among 207 customers who were regular customers of two food chains in city of Tehran, Iran named Shahrvand and Hyperstar. The results of our survey indicate that six major factors including brand loyalty, physical characteristics, pricing effects, performance characteristics, brand relationship and brand position influence food industry, significantly. In terms of the first factor, brand loyalty, “Trust”, “Packaging design characteristics”, “Competitive pricing strategy”, “Stability in quality”, “External relationships” and “Meeting expectations” are important factors in different categories.

  13. Factors that predict treatment choice and satisfaction with the decision in men with localized prostate cancer.

    Science.gov (United States)

    Berry, Donna L; Ellis, William J; Russell, Kenneth J; Blasko, John C; Bush, Nigel; Blumenstein, Brent; Lange, Paul H

    2006-12-01

    Men diagnosed with localized prostate cancer (LPC) often have the opportunity to participate in the treatment choice. The purpose of this study was to evaluate relationships between influential factors on treatment choice and the decision-related outcomes of decisional conflict and satisfaction. This report presents data from 260 men diagnosed with LPC who were identified by their clinicians as having a choice of treatments. Men completed questionnaires at home within 2 weeks of the informational clinic visit with the clinician, but before treatment. The respondent sample had a mean age of 63.2 years (standard deviation, 8.1 years); the majority were married/partnered (82.7%), working (51.5%), white (93.8%), and educated at the collegiate level (83.8%). Personal factors (information, influential people, and outcomes), treatment choice, and decisional conflict and satisfaction with the decision (SWD) were queried. Relationships between all variables and the outcomes, SWD, and treatment choice were explored using exhaustive chi(2) automatic interaction detector. The strongest predictor partition variable for SWD was the subscale "factors contributing to uncertainty" (adjusted P Internet (adjusted P = 0.0479). Men with LPC were more satisfied with their treatment choice when they reported fewer uncertainty factors; these are factors mainly relevant to information needed to understand the pros and cons and to make a decision. Consistent with this finding for treatment choice is the use of the Internet, though this factor interacted with age, the influence of their surgeon, and marital status. This study suggests that personally meaningful information communicated between patients and clinicians is paramount.

  14. Influencing Factors on Life-Cycle Cost of Mooring Facilities

    Science.gov (United States)

    Sato, Wataru; Yokota, Hiroshi; Hashimoto, Katsufumi; Furuya, Koichi; Kato, Hirotoshi

    It is required that infrastructure should satisfy performance requirement through their service life based on an appropriate life cycle management strategy. Now adays, to determine the maintenance strategy and to consider the appropriate timing and method of intervention, the life-cycle cost (LCC) has been widely used as one of the decision-making indices. However, many factors influence on the estimation of LCC and they have not been adequately investigated. In this paper, the authors have made analytical investigation to quantify the influence of important factors on the results of LCC estimation. Four kinds of mooring facilities are focused; two of them are open-type wharves and the other two are sheet pile type quay walls having different design water depths. Prediction of deterioration progress and performance degradation is made by using the Markov models. The influences of structural sizes, transition probability in the Markov model, design service life, periodic inspection and methods of intervention on LCC were investigated. The influence of those factors has been discussed based on the calculated results of LCC by creating the maintenance scenarios for model mooring facilities.

  15. Factors Influencing the Effectiveness of Inventory Management in Manufacturing SMEs

    Science.gov (United States)

    Chan, Shiau Wei; Tasmin, R.; Nor Aziati, A. H.; Zuraidah Rasi, Raja; Ismail, Fadillah Binti; Yaw, Li Ping

    2017-08-01

    Effectiveness of inventory management is a vital part in the manufacturing organization to be more competitive. The previous studies have indicated that there are several factors influencing the effectiveness of inventory management in the organization but there is lack of researchers who carried out the research in the manufacturing small medium enterprise in Johor. Therefore, the purpose of this research is to identify the problem of inventory management faced by the manufacturing small medium enterprise and also to determine the factors that will influence the effectiveness of inventory management. In completing this research, 80 employees were selected randomly from the manufacturing small medium enterprise in Batu Pahat, Johor and they were requested to complete questionnaires. The result have shown that the problems of inventory management faced by manufacturing organization were underproduction, overproduction, stock out situation, delays in the delivery of raw materials and discrepancy of records. The factors, documentation/store records, planning, knowledge of employees/staff skill have shown to significantly influence the effectiveness of inventory management while the funds have shown slightly significant influence on the inventory management in manufacturing small medium enterprises. This quantitative study is important to the manufacturing organization in Malaysia because it provides the guidelines to the employers of manufacturing small medium enterprises in Batu Pahat, Johor.

  16. arXiv Local multiboson factorization of the quark determinant

    CERN Document Server

    Cè, Marco; Schaefer, Stefan

    2018-01-01

    We discuss the recently proposed multiboson domain-decomposed factorization of the gauge-field dependence of the fermion determinant in lattice QCD. In particular, we focus on the case of a lattice divided in an arbitrary number of thick time slices. As a consequence, multiple space-time regions can be updated independently. This allows to address the exponential degradation of the signal-to-noise ration of correlation functions with multilevel Monte Carlo sampling. We show numerical evidence of the effectiveness of a two-level integration for pseudoscalar propagators with momentum and for vector propagators, in a two active regions setup. These results are relevant to lattice computation of the hadronic contributions to the anomalous magnetic moment of the muon and to heavy meson decay form factors.

  17. Factor analysis and growth prospects of potable water local market

    OpenAIRE

    MEKUSH G. E.; ANTONOVA A. V.; LAVROV A. M.; BUVALTSEVA V. I.

    2016-01-01

    Currently, the clean potable water is globally the restricted economic benefit. In highly urbanized and environmentally unfavorable regions, including the Kemerovo region, development of food plants to fill drinking water is the most promising way to solve the problem of potable water availability. Factors and conditions of the drinking water market formation are studied by integral evaluation of drinking water availability in all municipal districts of the region, using the criteria of avail...

  18. Factors influencing societal response of nanotechnology: an expert stakeholder analysis

    Science.gov (United States)

    Gupta, Nidhi; Fischer, Arnout R. H.; van der Lans, Ivo A.; Frewer, Lynn J.

    2012-05-01

    Nanotechnology can be described as an emerging technology and, as has been the case with other emerging technologies such as genetic modification, different socio-psychological factors will potentially influence societal responses to its development and application. These factors will play an important role in how nanotechnology is developed and commercialised. This article aims to identify expert opinion on factors influencing societal response to applications of nanotechnology. Structured interviews with experts on nanotechnology from North West Europe were conducted using repertory grid methodology in conjunction with generalized Procrustes analysis to examine the psychological constructs underlying societal uptake of 15 key applications of nanotechnology drawn from different areas (e.g. medicine, agriculture and environment, chemical, food, military, sports, and cosmetics). Based on expert judgement, the main factors influencing societal response to different applications of nanotechnology will be the extent to which applications are perceived to be beneficial, useful, and necessary, and how 'real' and physically close to the end-user these applications are perceived to be by the public.

  19. Factors that influence on the decisions of battered women

    Directory of Open Access Journals (Sweden)

    Juana Robledo Martín

    2008-01-01

    Full Text Available Violence towards and against women consists in any kind of violation of woman’s personality, her physical integrity or her freedom of movement. Nowadays, gender-based violence is considered a state and public health problem as well as a social concerning subject.Objective: To identify the factors that influence on the decisions that battered women make.Methodology: The study population are battered women who live in Madrid province and who are being attended in the Municipal Points of the Regional Observatory against the Gender Violence.The information was collected by performing focus groups and deep interviews.Results: There are several factors which influence on the decisions that battered women make, like the existence or not of children they have to take care of, the economic dependence and the ignorance of the woman, in some cases, of the existence of this ill-treatment, but over all, we could even say beyond all these, there is one that is the most important, common and we could say it is the main axis that determine their behaviour. This factor is fear.Discussion: When attending these women we may be aware of the psychological situation they are, and we should be able to identify if the woman is asking us for help when she comes to us and try to identify and treat this factor that influences the decisions the woman we attend makes.

  20. Factors influencing societal response of nanotechnology: an expert stakeholder analysis

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, Nidhi, E-mail: nidhi.gupta@wur.nl; Fischer, Arnout R. H., E-mail: arnout.fischer@wur.nl; Lans, Ivo A. van der, E-mail: Ivo.vanderLans@wur.nl [Wageningen University, Marketing and Consumer Behaviour Group (Netherlands); Frewer, Lynn J., E-mail: lynn.frewer@newcastle.ac.uk [Newcastle University, School of Agriculture, Food and Rural Development (United Kingdom)

    2012-05-15

    Nanotechnology can be described as an emerging technology and, as has been the case with other emerging technologies such as genetic modification, different socio-psychological factors will potentially influence societal responses to its development and application. These factors will play an important role in how nanotechnology is developed and commercialised. This article aims to identify expert opinion on factors influencing societal response to applications of nanotechnology. Structured interviews with experts on nanotechnology from North West Europe were conducted using repertory grid methodology in conjunction with generalized Procrustes analysis to examine the psychological constructs underlying societal uptake of 15 key applications of nanotechnology drawn from different areas (e.g. medicine, agriculture and environment, chemical, food, military, sports, and cosmetics). Based on expert judgement, the main factors influencing societal response to different applications of nanotechnology will be the extent to which applications are perceived to be beneficial, useful, and necessary, and how 'real' and physically close to the end-user these applications are perceived to be by the public.

  1. Monitoring Athletes Through Self-Report: Factors Influencing Implementation

    Directory of Open Access Journals (Sweden)

    Anna E. Saw

    2015-03-01

    Full Text Available Monitoring athletic preparation facilitates the evaluation and adjustment of practices to optimize performance outcomes. Self-report measures such as questionnaires and diaries are suggested to be a simple and cost-effective approach to monitoring an athlete’s response to training, however their efficacy is dependent on how they are implemented and used. This study sought to identify the perceived factors influencing the implementation of athlete self-report measures (ASRM in elite sport settings. Semi-structured interviews were conducted with athletes, coaches and sports science and medicine staff at a national sporting institute (n = 30. Interviewees represented 20 different sports programs and had varying experience with ASRM. Purported factors influencing the implementation of ASRM related to the measure itself (e.g., accessibility, timing of completion, and the social environment (e.g., buy-in, reinforcement. Social environmental factors included individual, inter-personal and organizational levels which is consistent with a social ecological framework. An adaptation of this framework was combined with the factors associated with the measure to illustrate the inter-relations and influence upon compliance, data accuracy and athletic outcomes. To improve implementation of ASRM and ultimately athletic outcomes, a multi-factorial and multi-level approach is needed.

  2. Factors that influence the relative use of multiple memory systems.

    Science.gov (United States)

    Packard, Mark G; Goodman, Jarid

    2013-11-01

    Neurobehavioral evidence supports the existence of at least two anatomically distinct "memory systems" in the mammalian brain that mediate dissociable types of learning and memory; a "cognitive" memory system dependent upon the hippocampus and a "stimulus-response/habit" memory system dependent upon the dorsolateral striatum. Several findings indicate that despite their anatomical and functional distinctiveness, hippocampal- and dorsolateral striatal-dependent memory systems may potentially interact and that, depending on the learning situation, this interaction may be cooperative or competitive. One approach to examining the neural mechanisms underlying these interactions is to consider how various factors influence the relative use of multiple memory systems. The present review examines several such factors, including information compatibility, temporal sequence of training, the visual sensory environment, reinforcement parameters, emotional arousal, and memory modulatory systems. Altering these parameters can lead to selective enhancements of either hippocampal-dependent or dorsolateral striatal-dependent memory, and bias animals toward the use of either cognitive or habit memory in dual-solution tasks that may be solved adequately with either memory system. In many learning situations, the influence of such experimental factors on the relative use of memory systems likely reflects a competitive interaction between the systems. Research examining how various factors influence the relative use of multiple memory systems may be a useful method for investigating how these systems interact with one another. Copyright © 2013 Wiley Periodicals, Inc.

  3. Factors influencing societal response of nanotechnology: an expert stakeholder analysis

    International Nuclear Information System (INIS)

    Gupta, Nidhi; Fischer, Arnout R. H.; Lans, Ivo A. van der; Frewer, Lynn J.

    2012-01-01

    Nanotechnology can be described as an emerging technology and, as has been the case with other emerging technologies such as genetic modification, different socio-psychological factors will potentially influence societal responses to its development and application. These factors will play an important role in how nanotechnology is developed and commercialised. This article aims to identify expert opinion on factors influencing societal response to applications of nanotechnology. Structured interviews with experts on nanotechnology from North West Europe were conducted using repertory grid methodology in conjunction with generalized Procrustes analysis to examine the psychological constructs underlying societal uptake of 15 key applications of nanotechnology drawn from different areas (e.g. medicine, agriculture and environment, chemical, food, military, sports, and cosmetics). Based on expert judgement, the main factors influencing societal response to different applications of nanotechnology will be the extent to which applications are perceived to be beneficial, useful, and necessary, and how 'real' and physically close to the end-user these applications are perceived to be by the public.

  4. THE INFLUENCE OF CORPORATE SPECIFIC FACTORS UPON FINANCING DECISIONS

    Directory of Open Access Journals (Sweden)

    Lacatus Viorel-Dorin

    2013-07-01

    Full Text Available The purpose of this paper is to analyze the existing theories for the capital structure of a corporation and to determine the factors that influence the financing decisions of Romanian corporations. The gearing ratios vary a lot among Romanian corporations pointing out the fact that the internal specific factors are the ones with a greater impact upon their capital structure, and not the external factors. Our empiric research evaluates the determining factors for the debt ratio (total debt/total assets of some Romanian corporations, focusing on its explanatory variables by including them within simple and multiple econometric models. The panel data indicators computed for the companies in the Cluj area listed on the Bucharest Stock Exchange were evaluated with the OLS and FEM techniques.The results have been interpreted, pointing out that company size and asset turnover seem to have a positive influence upon the debt ratio of selected companies, while profitability and liquidity seem to influence the debt ratio of selected companies negatively.

  5. [Investigation and analysis of factors influencing rehabilitation of burn patients].

    Science.gov (United States)

    Li, Lin; Xu, Le; Wu, Bo-yu; Zheng, You-jin

    2009-12-01

    To study the factors influencing health of burn patients in rehabilitation period. One hundred and one patients hospitalized in burn department of Xiehe Hospital of Fujian Medical University from February 2008 to October 2008 were investigated by means of General Information Questionnaire, the Eysenck Personality Questionnaire, the Medical Coping Modes Questionnaire, and the Social Support Rating Scale. Their rehabilitation condition was scored according to the Abbreviated Burn-Specific Health Scale. Investigation data were processed by multiple linear regression analysis in order to find out the factors influencing rehabilitation of burn patients. Patients in this group were scored (57 +/- 16) points in physical function, rate [(actual score/possible highest score) x 100%, the same below] 71.1% (the lowest); (97 +/- 19) points in psychological function, rate 80.6%; (53 +/- 8) points in social function, rate 88.4% (the highest); (45 +/- 11) points in general health, rate 74.5%; (251 +/- 44) points in comprehensive health [standard score (314 +/- 55) points], rate 78.5% (upper middle). The factors included in the comprehensive health regression equation (F = 11.602, P resignation. They accounted for 46.6% of the variance of comprehensive health. Monthly income, size of burn, introverted/extroverted characteristics, living, social support, and resignation are the main factors influencing the rehabilitation level of burn patients.

  6. Globalisation and local power: influences on health matters in South Africa.

    Science.gov (United States)

    Gilbert, Tal; Gilbert, Leah

    2004-03-01

    This paper reviews some of the multiple influences on health issues in South Africa, placing them in the context of globalisation. By examining the complexity of factors, both domestic and global, which impact on these issues, it questions the extent to which global patterns in areas such as health policy, HIV/AIDS, health care pluralism, and neo-liberal macroeconomic policy have played out in South Africa. The identification of some of the multiple and complex forces in each case reveals a relatively consistent story of global pressures interacting with domestic realities, with some recognizably local results. There is no doubt that a full and nuanced understanding of health in South Africa requires an appreciation of developments in the global political economy, international organizations such as the WHO and World Bank, and forces which operate outside of institutions. In each case, however, the specific opportunities available to actors within the country, as well as the relative power of those actors, should be given their due consideration in analysing their potential impact on health matters.

  7. Tissue localization of human trefoil factors 1, 2, and 3

    DEFF Research Database (Denmark)

    Madsen, Jens; Nielsen, Ole; Tornøe, Ida

    2007-01-01

    pattern of the three trefoil factors analyzing mRNA from a panel of 20 human tissues by conventional reverse transcriptase (RT) PCR and, in addition, by real-time PCR. These findings were supported by immunohistochemical analysis of paraffin-embedded human tissues using rabbit polyclonal antibodies raised...... closely related TFF1 and TFF3 showed a more general tissue distribution and were found to colocalize on an array of mucosal surfaces. This is the first thorough parallel description of the tissue distribution of TFFs in normal tissues, and it provides a baseline for similar analysis in diseased tissues...

  8. Analysis of factors influencing the opinions of fresh fruits and vegetables consumers on food safety

    Directory of Open Access Journals (Sweden)

    Özge Can Niyaz

    2018-02-01

    Full Text Available The aim of this study was to determine the factors that influence opinions of fruits and vegetables consumers‟ in Canakkale province in terms of food safety. Data for the study were collected from 166 consumers, determined by means of Propositional Random Sampling. Factor Analysis and Binary Logistic Regression Analysis were used to analyze the data. According to the research, quality problems and the possibility of physical and chemical fraud in fruits and vegetables in terms of food safety proved to have a negative impact on consumer opinions towards fruits and vegetables, whereas locally produced fruits and vegetables affected the consumer opinions positively

  9. Factors influencing the policy responses of host governments to mass refugee influxes.

    Science.gov (United States)

    Jacobsen, K

    1996-01-01

    "The policy responses of asylum governments to mass influxes of refugees have varied considerably. Focusing on less developed countries, this article explores why some host governments respond in relatively generous ways, while other governments act more restrictively. The policy alternatives available to receiving governments are classified, and a set of factors influencing refugee policy formation is explored. These factors include: the costs and benefits of accepting international assistance, relations with the sending country, political calculations about the local community's absorption capacity, and national security considerations." excerpt

  10. Tunnel Vision: Local Behavioral Influences on Consumer Decisions in Product Search

    NARCIS (Netherlands)

    G. Häubl (Gerald); B.G.C. Dellaert (Benedict); A.C.D. Donkers (Bas)

    2010-01-01

    textabstractWe introduce and test a behavioral model of consumer product search that extends a baseline normative model of sequential search by incorporating nonnormative influences that are local in the sense that they reflect consumers' undue sensitivity to recently encountered alternatives. We

  11. Influence of muscular activity on local mineralization patterns in metatarsals of the embryonic mouse

    NARCIS (Netherlands)

    Tanck, E.; Blankevoort, L.; Haaijman, A.; Burger, E. H.; Huiskes, R.

    2000-01-01

    This study addressed the theory that local mechanical loading may influence the development of embryonic long bones. Embryonic mouse metatarsal rudiments were cultured as whole organs, and the geometry of the primary ossification center was compared with that of rudiments that had developed in

  12. Near-field optical microscopy of localized excitations on rough surfaces: influence of a probe

    DEFF Research Database (Denmark)

    Bozhevolnyi, Sergey I.

    1999-01-01

    Starting from the general principles of near-field optical microscopy. I consider the influence of a probe when being used to image localized dipolar excitations and suggest a way of evaluating the perturbation thus introduced. Using the rigorous microscopic (electric) point-dipole description, I...

  13. Pulling the River: The Interactions of Local and Global Influences in Chinese Early Childhood Music Education

    Science.gov (United States)

    Chen-Hafteck, Lily; Zhuoya, X. U.

    2008-01-01

    Educators in China are facing challenges as a tug-of-war between local culture and global influences in Chinese early childhood music educations plays out. By exploring the situations of Hong Kong and Nanjing, the authors demonstrate a wide gap between policy and practice. The top-down policy from government officials is based on global views of…

  14. Selecting Methods of the Weighting Factors of Local Criteria

    Directory of Open Access Journals (Sweden)

    V. M. Postnikov

    2015-01-01

    Full Text Available The paper considers calculation methods of weight coefficients of local criteria for the person to make decision (PMD. Methods can be used by a decision-maker to form the integrated criteria in the form of the additive, multiplicative, minimax, nonlinear or combined convolution of local criteria, different in degree of importance, as well as to carry out a comparative assessment of the studied alternative options on their basis, range these options, and choose the best option among them.The paper classifies the calculation methods of weight coefficients of criteria and distinguishes three groups, namely: methods based on the paired comparison of criteria, methods based on the analytical interrelation of indicators of criteria preference, and methods based on the formalistic approach. Among the methods based on paired comparison of criteria the following ones are distinguished: a classical method of paired comparison of criteria, and methods of paired comparison of criteria based on the fixed, floating, and exponential floating preferences of criteria. The last two methods of criteria comparison are respectively basic for the practical use of both a method of hierarchy analysis and a multiplicative method of hierarchy analysis. The paper considers in detail calculation methods of weight coefficients of criteria using analytical dependences of interrelation between the indicators of criteria importance based on an arithmetic and geometrical progression. The considered formal methods include the method of consecutive comparison of criteria known as a Cherchmen's method – Akoffa, method and a method of basic criterion.It is shown that when using methods of paired comparison of criteria or methods based on the interrelation of weight coefficients of criteria obeyed to an analytical or geometrical progression with the strictly ranging criteria K K K ......K K 1 2 3 n-1 n , a difference in weight coefficients of the most important and least important

  15. External and internal factors influencing happiness in elite collegiate athletes.

    Science.gov (United States)

    Denny, Katherine G; Steiner, Hans

    2009-03-01

    When under conditions of high demand and allostatic load, are happiness and satisfaction in four domains (family, friends, academics, recreation) influenced more by external or internal factors? Do student-athletes who lead exceedingly complicated lives report happiness as a function of athletic achievement or internal disposition? Stanford student-athletes (N=140) were studied with a standardized questionnaire which examined internal factors ((1) locus of control, (2) mindfulness, (3) self-restraint, and (4) self-esteem) to see whether they better account for happiness than external factors (playing time, scholarship). As predicted, internal factors were more powerful correlates of happiness when holding constant demographics. Regression models differed for different aspects of happiness, but the main postulated result of internal versus external was maintained throughout. These findings have implications for how well athletes cope with adversity which, in turn, could shed light on the development of traits that may provide a buffer against adversity and build resilience.

  16. Antibiotic Administration and Factors Influencing the Vaginal Microbiota during Pregnancy

    DEFF Research Database (Denmark)

    Stokholm, Jakob

    2012-01-01

    of the factors with the ability to promote such changes. Household pets are another contributor which can potentially affect the microbiota of the owner. The aim of this PhD thesis was to investigate the factors affecting the antibiotic usage and vaginal microbiota in pregnant women from the COPSAC2010 pregnancy...... with a following increase in pH level can lead to an overgrowth of certain microbiota resulting in bacterial vaginosis or vaginal candidiasis. Humans are continuously exposed to a large amount of environmental factors providing a possible influence on their microbial ecology. Antibiotic administration is one...... antibiotics during pregnancy and intrapartum antibiotics was associated to social and lifestyle-factors. The prevalence of oral antibiotic administration during pregnancywas higher than a decade ago with more than one-third of pregnant women being treated. Oral antibiotic administration as well as multiple...

  17. Factors influencing the profitability of optimizing control systems

    International Nuclear Information System (INIS)

    Broussaud, A.; Guyot, O.

    1999-01-01

    Optimizing control systems supplement conventional Distributed Control Systems and Programmable Logic Controllers. They continuously implement set points, which aim at maximizing the profitability of plant operation. They are becoming an integral part of modern mineral processing plants. This trend is justified by economic considerations, optimizing control being among the most cost-effective methods of improving metallurgical plant performance. The paper successively analyzes three sets of factors, which influence the profitability of optimizing control systems, and provides guidelines for analyzing the potential value of an optimizing control system at a given operation: external factors, such as economic factors and factors related to plant feed; features of the optimizing control system; and subsequent maintenance of the optimizing control system. It is shown that pay back times for optimization control projects are typically measured in days. The OCS software used by the authors for their applications is described briefly. (author)

  18. Succesful Lean Manufacturing Implementation: Internal Key Influencing Factors

    Science.gov (United States)

    Virginia, Iuga; Claudiu, Kifor

    2015-09-01

    Manufacturing sectors and companies all over the world are successfully implementing lean principles within their processes. Nowadays, lean has become an indispensable part of global players. Companies worldwide need to be aware of multiple factors which weigh heavily on the success or failure of lean implementation. This paper focuses on giving a brief and structured overview over the fundamental organizational factors which play a substantial role for the lean manufacturing (LM) implementation process. The study below focuses on internal factors which are indispensable for a successful LM implementation within organizations. It is imperative that these internal factors are known, recognized and taken into consideration during the whole LM implementation process. Ignoring their influence on the process's implementation may lead to endangering the expected results or to making the process more difficult which could result in much higher human resource consumption.

  19. An exploration study on factors influencing green marketing

    Directory of Open Access Journals (Sweden)

    Mojtaba Esmaeeli

    2013-05-01

    Full Text Available These days, there have been tremendous efforts on offering products, which are environment friendly. Green marketing plays an important role for attracting new customer and customer retention. This paper presents an empirical investigation based on the implementation of factor analysis to locate important factors influencing green marketing planning and strategies. building market oriented business units. The study designs a questionnaire including 23 questions and the questionnaire was distributed among 200 people who were visiting organic product exhibition. Cronbach alpha was calculated as 0.845, which is well above the minimum acceptable limit and validates the results. The results of factor analysis reveal four major factors including green labeling, compatibility, product value and marketing component and size.

  20. Factors influencing the profitability of optimizing control systems

    Energy Technology Data Exchange (ETDEWEB)

    Broussaud, A.; Guyot, O. [Svedala Cisa, Orleans Cedex 2 (France)

    1999-07-01

    Optimizing control systems supplement conventional Distributed Control Systems and Programmable Logic Controllers. They continuously implement set points, which aim at maximizing the profitability of plant operation. They are becoming an integral part of modern mineral processing plants. This trend is justified by economic considerations, optimizing control being among the most cost-effective methods of improving metallurgical plant performance. The paper successively analyzes three sets of factors, which influence the profitability of optimizing control systems, and provides guidelines for analyzing the potential value of an optimizing control system at a given operation: external factors, such as economic factors and factors related to plant feed; features of the optimizing control system; and subsequent maintenance of the optimizing control system. It is shown that pay back times for optimization control projects are typically measured in days. The OCS software used by the authors for their applications is described briefly. (author)