OBJECTIVE To investigate whether knowing the diagnosis for sickness absence improves prediction of mortality. DESIGN Prospective cohort study established in 1985-8. Sickness absence records including diagnoses were obtained from computerised registers. SETTING 20 civil service departments in London. PARTICIPANTS 6478 civil servants aged 35-55 years. MAIN OUTCOME MEASURES All cause, card...

Background. Marketing mix is a tool which can be used by administrators to achieve their goals. Objectives. This research investigated the role of sports marketing mix in generating revenue for football clubs. Methods. Data for this mixed method research was obtained from library studies, interviews with experts, and questionnaires. The statistical population comprised employees of the Footba...

agriculture and its development is the foundation of development in iran as a developing country. so, it can be regarded as the foundation for economical and social development.the capabilities of agriculture sector are limited and its efficiency is trivial because of neglecting agricultural development and keeping its support just as a slogan. the transformation of agriculture to a developed, ...

any company or organization, whether large or small, needs marketing plan for the achievement of its marketing and corporate objectives, an output of which is marketing strategies. the correct implementation of marketing strategies is the final stage of the planning process and an assurance of its marketing success. findings of marketing researches reveal that companies applying marketing strat...

Service ̄rms have been increasingly competing for market share on the basis of delivery-time. Many ̄rms now choose to set customer expectation by announcing their maximal delivery-time. Customers will be satis ̄ed if their perceived delivery-times are shorter than their expectations. This gap model of service quality is used in this paper to study how a ̄rm might choose a delivery-time commitmen...

This study examines the typical value of wheat crop production in Nineveh Governorate for season 2020, and calculates costs, United States profits diagnoses challenges problems production. (134) questionnaire forms were distributed to a random sample farmers agricultural 2019-2020. showing that average revenue per ton amounted (497, 578,832) dinars/ton, total added was estimated at (384,200,121...

objective: tooth decay is one of the most common chronic diseases in the world. after pit and fissures, enamel of proximal surface is the second region prone to rot. bitewing images are one of the most important diagnostic tools for the detection of caries . given the importance of accurate and timely detection of decay , the current study was aimed to evaluate the ability and skill of the fina...

Low inventory, a crucial part of just-in-time (JIT) manufacturing systems, enjoys increasing application worldwide, yet the behavioral effects of such systems remain largely unexplored. Operations research (OR) models of low-inventory systems typically use a simplifying assumption that processing times of individual workers are independent random variables. This leads to predictions that low-in...