Xem 1-20 trên 208 kết quả Factors limiting
  • Tuyển tập các báo cáo nghiên cứu về lâm nghiệp được đăng trên tạp chí lâm nghiệp quốc tế, đề tài: "Insect damage to cones and other mortality factors limiting natural regeneration potential of Swiss stone pine (Pinus cembra L) in the northern French Alps...

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  • When interest rates fall steadily and continuously, corporations may be able to save money by refunding their existing bond issues. According to Boyce and Kalotay [2], the accepted wisdom is to refund a bond issue when interest rates fall 1% below the coupon rate on the existing bond. However, the refunding decision is in reality a complicated one.

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  • Automated service quality has been recognised as the factor which determines the suc cess or failure of electronic commerce. Those models current ly available to measure automated service quality are limited in their focus, encompassing only one electronic channel – the internet – thereby ignoring attributes of the other automated service channels.

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  • Language models based on word surface forms only are unable to benefit from available linguistic knowledge, and tend to suffer from poor estimates for rare features. We propose an approach to overcome these two limitations. We use factored features that can flexibly capture linguistic regularities, and we adopt confidence-weighted learning, a form of discriminative online learning that can better take advantage of a heavy tail of rare features.

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  • Suppliers from whom you purchase products and services for the operation ofyour business are also important members of your business team. Suppliers canplay a major role in your ultimate success or failure. Consequently, these relationships need to be carefully developed and managed. Decisions to select andwork with one supplier over another cannot be based solely on who offers thelowest price; you also have to factor many other influences, such as paymentterms, warranties and guarantees, and reliability. Remember, your supplier’s promises to you are your promises to your customers.

    pdf344p trongminh123 16-10-2012 111 44   Download

  • By learning how to “dial for dollars,” you can transform the telephone that’s already sitting on your desk into a virtual money-making machine with unlimited potential. Throughout this book, the terms telemarketing and telesales are used interchangeably. However, some people define telemarketing as the use of the telephone to make contact with prospects, whereas telesales involves actually moving the pros- pect further down the sales cycle or sales pipeline. The skills required of a telemarketer and/or telesales professional, as you’ll soon see, are identical....

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  • The birth and infancy of entrepreneurship was turned into a specific area of academic study and empirical research quite early. The field greatly evolved, and at the same time, a constant urge to deal with real problems existed, from firm creation to industrial growth, including firm strategy and economic policy. Economic, sociological, and managerial academics began to devise a detailed and interpretative framework for the study of entrepreneurship.

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  • Internal combustion engines (ICE) are the main sources of powering for almost all road vehicles, yet many other machines too. Being under strength development for a number of years, they have already reached a relatively high level of technical excellence and now they also produce acceptable output parameters. Still, they are not devoid of drawbacks. Harmful exhaust emissions can be pointed as the most important here. This problem is the main focus of interest for automotive researchers and engineers.

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  • In real-time applications, the timing requirements a re the main c onstraints a nd their mastering is the predominant factor for a ssessing the quality of service. Timing con-straints span many application a reas, suc h a s industrial plant automation, embedded systems, vehicle control, nuclear plant monitoring, scientific e xperiment guidance, robotics, multimedia audio a nd video str eam conditioning, surgical operation moni-toring, and stock exchange orders follow-up.

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  • In 2005, the baseline country studies pointed to a lack of connection between advocacy for reduction of maternal mortality in national-level planning and the necessary linkage to effective programmatic responses through resource allocation, capacity- building and human-resource development. The 2011 case-studies suggest that this problem persists: despite a closing of the gap between policy and programmes, the limited progress with improving health outcomes has shown the importance of strengthening health systems – particularly for maternal and newborn health.

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  • According to the Centers for Disease Control and Prevention, 13 percent of women aged eighteen years and older are in poor, or merely fair, health. More than 12 percent of women face a limitation in their usual activities due to chronic health conditions. In addition, 62 percent of women aged twenty years and older are overweight, a key predictor of future health problems. Moreover, the medical concerns women face often differ from those of most concern to men.

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  • In digital signal processing, manipulating of the signal is defined as an essentially mathematical procedure, while the AD and DA converters, the front end and the final stage devices of the processing, include analog factor/limitation. Therefore, the performance of the devices determines the degradation fromthe theoretical performance defined by the format of the system.

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  • In the study performed by Purushotham et al. (2011) showed that about 28% of total hardness in the study site exceeded the desirable limits at 600 mg L-1. Naturally, the water hardness is due to the presence of alkaline earths such as calcium (Ca) and magnesium (Mg). Excess of magnesium affects the soil quality, which results in poor crops yield. The high concentration of magnesium and calcium can cause decrease in water quality and may cause encrustation in the water supply structure.

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  • In a Global scenario, economically progressive nations have developed medical sciences. But still it lacks precise information during the enhancement of potent drugs to combat ailment, which is the legacy of the organisms that generate diseases. Rising countries had long been perceived the threat, which at times, down the lane has been the major factor for magnanimous economic disaster and human poverty. Lot of resources was put into force by the world community to abscond the microbial fauna and genetically inherited diseases to contain them within the safe limits.

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  • The Investment Company Products/Variable Contracts Products Limited Representative Qualification Examination (Test Series 6) is a 100-question multiple-choice examination. A maximum of 135 minutes testing time is allowed for candidates to complete the examination. The passing grade is equal to 70% of the total number of questions on the examination. Candidates will be required to correctly answer 70 of the 100 questions on the examination to receive a passing grade.

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  • In writing this book, I summoned perspectives and experiences that extend many years into the past, to the early days of my career. I drew upon a wealth of knowledge, insights, and wisdom imparted by an array of people who have helped me grow professionally and per-sonally over the past two decades. The available space in this book and the limitations of my long-term memory prevent me from recogniz-ing everyone who has had a positive (or at least important) influence on my development and the formation of the ideas articulated in this book.

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  • The prognosis for individuals with liver cancer is frequently poor. Cancers include those which have metastasized to the liver from elsewhere, reflecting advanced stage disease where cure is rarely possible. Similarly, primary liver cancer frequently complicates chronic liver disease, which further limits therapeutic options. Despite these dismal facts, there are signs that change is imminent. Not only have imaging modalities and surgical techniques improved, but preventive strategies and medical therapies show promise.

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  • Education. The adult literacy rate in Afghanistan is estimated to be 36%, while for adult women it is estimated at 21%2 (2001). A significant leap in school enrollment has taken place during the last couple of years, and more than four million children are now in school, one-third of them girls, but this still represents only a little more than half of school-age children and 40% of girls. These figures hide dramatic regional disparities, with girls representing less than 15% of the total enrollment in nine provinces in the east and south.

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  • A distinction is to be made between the terms 'efficacy' and 'effectiveness'. Efficacy is defined as "the probability of benefit to individuals in a defined population from a medical technology applied for a given medical problem under ideal conditions of use". By contrast, effectiveness is considered to have all the attributes of efficacy but to reflect "performance under ordinary conditions by the average practitioner for the typical patient" [12].

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  • The emphasis that firms in all three sectors are placing on risk management and risk measurement issues is encouraging. This should result in stronger and better managed firms. The ability to improve risk quantification can provide important tools for assessing risk/return trade-offs and encourage sound risk management practices. However, firms need to understand the limitations of such methodologies and should supplement these where necessary, for example through stress testing.

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