The success of the implementation advanced manufacturing systems, such as total productive maintenance (TPM), depends on employee commitment and retention. This study investigated (TPM) practices implemented by apparel production firms, effect these affective (AC), retention (ER) operators floor. adopted survey research methodology. In total, 411 from firms responded to study. responses were an...

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in this study 495 smallholder dairy farms in 52 villages of different township in southwestern province of iran (chaharmohal and bakhtiari province) included 1321 lactating cows and 2811 total mature cows (lactating and dry) during winter 2009 to summer 2010 were used to estimate economic opportunities insmallholder dairy farms. questionnaire survey was used to collect data from last year infor...

pond aquaculture is the most significant fish production method in central europe, approximately 70% of the total fish production is originated from traditional fish ponds in this region, which is a resource-saving, ecologically sustainable production method. however, the growth of this sector is not expected because of the low production capacity of valuable fish species and the relatively hig...