نتایج جستجو برای: management forecast difficulty

تعداد نتایج: 942886  

In the mining sector, the barrier to obtain an efficient safety management system is the unavailability of future information regarding the accidents. This paper aims to use the auto-regressive integrated moving average (ARIMA) model, for the first time, to evaluate the underlying causes that affect the safety management system corresponding to the number of accidents and fatalities in the surf...

2018
Michihito Igaki Masahiro Suzuki Ichiro Sakamoto Tomohisa Ichiba Kenichi Kuriyama Makoto Uchiyama

Appropriate warming of the periocular or posterior cervical skin has been reported to induce autonomic or mental relaxation in humans. To clarify the effects of cutaneous warming on human sleep, eight male subjects with mild sleep difficulties were asked to try three experimental conditions at home, each lasting for 5 days, in a cross-over manner: warming of the periocular skin with a warming d...

2012
Stephen Baginski Elizabeth Demers Chong Wang Julia Yu John Hassell Karol Marek Klimczak

Using a sample of 2,085 voluntarily-provided “unbundled” management earnings forecasts in 1,372 unique press releases during the 1997-2006 period, we find significant incremental pricing effects for linguistic sentiment included in management forecast press releases. Our setting is distinct from those examined in prior linguistic studies in that forecasts are voluntarily issued, incentive-drive...

Journal: :Journal of environmental quality 2017
Zachary M Easton Peter J A Kleinman Anthony R Buda Dustin Goering Nichole Emberston Seann Reed Patrick J Drohan M Todd Walter Pat Guinan John A Lory Andrew R Sommerlot Andrew Sharpley

The advent of real-time, short-term farm management tools is motivated by the need to protect water quality above and beyond the general guidance offered by existing nutrient management plans. Advances in high-performance computing and hydrologic or climate modeling have enabled rapid dissemination of real-time information that can assist landowners and conservation personnel with short-term ma...

2006
Ji Gao John D. Lee

People have difficulty relying on forecasting systems appropriately, which can lead to huge business losses. Sharing information regarding the performance of forecasting systems may lead to more appropriate trust and reliance. This study considered imperfect forecasting systems and investigated how sharing such information influences people’s trust and reliance. A simulated demand forecasting t...

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 1979

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی 1392

due to lack of knowledge management system in the organization of technical and vocational university of iran (tvuni) and losing good employees because of retirement and substitution causes huge amount of costs to replace the similar expertise. there is no any suitable system in the tvuni to store, to document, and to distribute knowledge. based on the university’s features such as it has diffe...

2009
Lingling Li Minghui Wang Fenfen Zhu Chengshan Wang

The wind farm output power have the characteristics of dynamic, random, large capacity etc, which brought great difficulty for incorporating the wind farm in the bulk power system. In order to rationally regulate the power supply system in large grid connected wind power system and reduce the spinning reserve capacity of the power supply system and operating costs, it is necessary to forecastin...

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