Timing and frequency are the critical factors affecting the impact of defoliation on long term growth of plantation eucalypts

2017 ◽  
Vol 391 ◽  
pp. 1-8 ◽  
Author(s):  
Jane A. Elek ◽  
Susan C. Baker
2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
M Poldrugovac ◽  
J E Amuah ◽  
H Wei-Randall ◽  
P Sidhom ◽  
K Morris ◽  
...  

Abstract Background Evidence of the impact of public reporting of healthcare performance on quality improvement is not yet sufficient to draw conclusions with certainty, despite the important policy implications. This study explored the impact of implementing public reporting of performance indicators of long-term care facilities in Canada. The objective was to analyse whether improvements can be observed in performance measures after publication. Methods We considered 16 performance indicators in long-term care in Canada, 8 of which are publicly reported at a facility level, while the other 8 are privately reported. We analysed data from the Continuing Care Reporting System managed by the Canadian Institute for Health Information and based on information collection with RAI-MDS 2.0 © between the fiscal years 2011 and 2018. A multilevel model was developed to analyse time trends, before and after publication, which started in 2015. The analysis was also stratified by key sample characteristics, such as the facilities' jurisdiction, size, urban or rural location and performance prior to publication. Results Data from 1087 long-term care facilities were included. Among the 8 publicly reported indicators, the trend in the period after publication did not change significantly in 5 cases, improved in 2 cases and worsened in 1 case. Among the 8 privately reported indicators, no change was observed in 7, and worsening in 1 indicator. The stratification of the data suggests that for those indicators that were already improving prior to public reporting, there was either no change in trend or there was a decrease in the rate of improvement after publication. For those indicators that showed a worsening trend prior to public reporting, the contrary was observed. Conclusions Our findings suggest public reporting of performance data can support change. The trends of performance indicators prior to publication appear to have an impact on whether further change will occur after publication. Key messages Public reporting is likely one of the factors affecting change in performance in long-term care facilities. Public reporting of performance measures in long-term care facilities may support improvements in particular in cases where improvement was not observed before publication.


2020 ◽  
Vol 13 ◽  
pp. 1179173X2096306
Author(s):  
Tove Sohlberg ◽  
Karin Helmersson Bergmark

Background: Since smoking is the leading cause of preventable death, discouraging smoking initiation, encouraging smoking cessation, and exploring factors that help individuals to stay smoke free are immensely important. One such relevant factor may be the impact of lifestyle for long-term smoking cessation. Method: A representative sample of successful quitters was recruited for a study about smoking cessation. These respondents are now part of a 7-year follow-up with the overall aim of revealing factors affecting long-term smoking cessation. Descriptive analyses were carried out at baseline and at follow-up, as well as a further two-step cluster analysis to explore profiles of long-term smoke-free individuals. Results: A majority did not make any particular lifestyle changes, but among those who did, most adopted a healthier lifestyle and/or increased their quota of physical training, where permanent changes in this direction seem to promote a more enduring smoke-free life. Conclusions: Individuals who want to quit smoking should be encouraged to increase their level of physical activity. Swedish health care institutions should be able to provide support for this both initially and over time to promote the long-term maintenance of a smoke-free lifestyle.


2002 ◽  
Vol 7 (2) ◽  
pp. 7-17 ◽  
Author(s):  
Doug Knapp ◽  
Li-Ling Yang

This study used a phenomenological approach to investigate the recollections of participants of an interpretive experience. Four individuals who participated in an interpretive program during July of 1999 were interviewed in the fall of 2000. Six factors relating to the participants’ memory were identified after the interview data was analyzed and cross-examined. The six factors were novelty, personal significance, speaker qualities, activities that occur during learning, prior knowledge/misconceptions, and visual imagery. Three of these themes related to factors affecting what they paid attention to during the interpretive program. These were identified as novelty, personal significance, and speaker qualities. The three other themes developed from the participants’ responses (activities that occur during learning, prior knowledge/misconceptions and visual imagery) were associated with factors that influence the specific ways in which learners store information in long-term memory. The findings of this small sample may not be generalized, but they do have important implications with regard to the impact of recall of an interpretive experience.


2016 ◽  
Vol 23 (3) ◽  
pp. 349-368 ◽  
Author(s):  
Aneetha Vilventhan ◽  
Satyanarayana N. Kalidindi

Purpose – Relocation of utilities is a major source of delay in Indian infrastructure projects. This delay is particularly critical in road and bridge construction projects. The purpose of this paper is to identify the various factors and also the interrelationships between the factors which influence the delays in the relocation of utilities. Design/methodology/approach – Case studies were conducted on 11 road and bridge projects in India with varying levels of complexity and size. Factors causing relocation delays were identified using computer aided qualitative analysis methodology. Cognitive mapping technique was used to map the interrelationships between the factors and to identify the critical delay factors. Findings – Factors affecting delays were identified across two groups, namely, technical and organizational factors. The study offers insights into the kinds of interactions of factors that can lead to delays in a project. The critical factors causing delays were identified as slow response from utility agencies, difficulty in identification of underground utilities, lack of information on underground utilities and conflict between agencies. Research limitations/implications – The limitations of the study are that the interview respondents are not evenly distributed among the type of organizations which may have induced some bias in responses. The impact of the utility relocation delays on the overall project delay has to be detailed further. Practical implications – The interrelationships between factors has the potential to help the officials of highway department, contractors, utility agencies and others understand how various interactions/linkages of factors contributes to delays in utility relocations. Recommendations are provided for the practical use and to reduce the impact of delays. Originality/value – Utility relocation has received very little attention in the extant literature and this paper seeks to contribute to knowledge in this area by identifying the linkages between factors and the critical factors of utility relocation delays in India.


2003 ◽  
Vol 18 (12) ◽  
pp. 2895-2903 ◽  
Author(s):  
Jung Heon Lee ◽  
Jae Hwan Eun ◽  
Soo Gil Kim ◽  
Sun Young Park ◽  
Mi Jung Lee ◽  
...  

MgO single crystals and thin films were intentionally hydrated to determine the critical factors affecting the hydration behavior. The degree of hydration was affected by the crystallographic orientation in the initial stages. The (111) plane showed a higher tendency to hydrate than (100). The shape of the hydration clusters also differed according to the orientation of MgO single crystals. After long-term hydration, the density and grain size appeared to influence the hydration along with the orientation. On low-density thin films, Mg atoms are easily supplied to the surface, which induces large hydration clusters. As the grain boundary area increased, the number of nucleation sites for the formation of hydration clusters increased, which increases the number of clusters. Hydration also occurred in the inner part of thin films. The density of thin films is the most important property in this case because it governs the diffusion of Mg atoms, water, and OH through the thin films.


2017 ◽  
Vol 7 (6) ◽  
pp. 2334-2339 ◽  
Author(s):  
A. R. Khoso ◽  
M. A. Akhund ◽  
A. H. Memon ◽  
F. Siddiqui ◽  
S. H. Khahro

Labor’s health and safety (H&S) is a matter of concern for all industries. Occurrence of accidents in industries is becoming a common issue. Both white collar and blue-collar workers are not shielded from materials that damage their health. This study identifies the critical factors affecting labor’s H&S in Hyderabad, Pakistan industries. The awareness of labor regarding prevention and consequences that affect workers’ H&S is also a matter of interest of this research. The severity of factors was determined through questionnaire survey from experts, H&S supervisors and managerial staff of industries. For the descriptive analysis the software SPPS 24.0 was used. This research also includes interviews form industry laborers about awareness regarding H&S critical factors. The results show that, Improper PPE use, operating machines that are poorly maintained, long term exposure to high intensity noise, working extended and irregular hours and lack of knowledge of working instruments are the critical causes of accidents. Also 60.9%, 73.9%, 69.6%, 78.3% and 89% of workers are not aware about these causes and their consequences. Thus, this research is a road map for industrial employers, law makers, local, provisional and federal Government of Pakistan in order to help minimizing the workplace accidents and the providing of safe and secure working environment for laborers.


2021 ◽  
Vol 16 (3) ◽  
pp. 94-105
Author(s):  
L. M. Bekenova ◽  
V. A. Korvyakov ◽  
I. M. Drapkin

The purpose of the article is to study the influence of digitalization factors on the investment activity of the largest cities of the Republic of Kazakhstan. During the research, the methods of correlation analysis, indexing, comparison, generalization, and synthesis were applied. The scientific novelty of the study lies in assessing the impact of digitalization on the investment potential of cities. The authors selected and analyzed indicators for assessing the level of digitalization of the megalopolises of the Republic of Kazakhstan; the methodology was modified and the level of digitalization of cities of republican significance of the Republic of Kazakhstan was assessed, conclusions were drawn about the current and future potential of digitalization as a factor in increasing the investment attractiveness of these cities. General conclusions were made that for Almaty and Nur-Sultan, digitalization is already a good factor in attracting investment, while Shymkent needs enhanced development of digital infrastructure for it to become a factor in increasing investment activity in the city. The research results can be used both in the formation of long-term plans for the development of these cities, and as a basis for further research in this direction. Prospects for further research on this topic - in increasing the available reliable and relevant data through the collection of official statistics, expanding the range of digitalization factors affecting investment activity and the use of more comprehensive assessment methods that will determine not only the closeness of the relationship, but also the exact value of the effects of factors each other.


2020 ◽  
Vol 61 (5) ◽  
pp. 97-103
Author(s):  
Trang Thu Pham ◽  

The article uses Dupont analysis to determine the factors affecting profitability (ROE) of Vietnam coal mining enterprises and the regression method to examine the impact of production capacity of short-term assets, production capacity of long-term assets, production capacity of costs and capital structure on the profitability of firms. The article uses financial data collected from 19 coal mining companies of Vietnam National Coal-Mineral Industries Holding Corporation during the period of 2015 - 2018. The results show that production capacity of short-term assets, production capacity of long-term assets, production capacity of costs and capital structure positively impact profitability. The paper suggests 2 ways to improve profitability: firstly, borrowing to invest in technology will help coal mining enterprises improve their profitability; secondly, improving production processes appropriately to take full advantage of existing equipment capacity, thereby increasing profitability.


Author(s):  
Grant G. L. Yang ◽  

The terms-of-trade fluctuations have been an important factor in explaining macroeconomic capacity while foreign demand for certain export commodities is inflexible and has a significant impact on their economies in the shocks of external terms of trade. Changes in the external terms of trade might harm private savings while higher inflation rates and lower levels of social security tend to increase private savings due to higher uncertainty. This paper analyzes the characteristics of China’s income terms of trade (ITT) and private savings from 2000 to 2019 based on the related macroeconomic literature and the functioning factors affecting the long-term private savings. Empirical regression models are constructed, and the results suggest that improvement of income terms of trade by 1% leads to an increase in private saving rate by 0.413%, but this relationship has the opposite effect after the 2008 global financial crisis. Policy recommendations are proposed on the promotion of independent innovation ability of foreign trade and the optimization of trade structure along with other progressive analyses on China’s current problems in foreign trade.


Author(s):  
Silvia Gardini ◽  
Giuseppe Grossi

The international literature suggests that the causes of weak financial sustainability of public organizations depend on both external and internal conditions. Whereas the external conditions are related to demographic and socio-economic factors, the internal conditions are associated with the political and managerial settings, and thus, the latter could be addressed by the local government with the aim to maintain financial sustainability over the long term. Based on a literature review, the authors explain the most consolidated trend of such variables with respect to the impact of those variables on financial sustainability, and simultaneously, they reveal a disproportion in what the literature has most recently analyzed. Ultimately, the authors highlight the need for further research regarding the managerial factors and additional cross-country comparisons of the roles of both external and internal conditions.


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