waste is a by-product of our daily activities, which poses a serious threat to societies all over the world. in this study, life cycle assessment (lca) methodology was used to determine municipal solid waste (msw) management strategy for minna, niger state, nigeria. three scenarios were modelled as alternatives to the current waste management system in minna. the baseline scenario was the exist...

transpiration, as one of the components of hydrological cycle, has not been paid enough attention yet, while it is necessary for sound utilization of rangelands, mostly located in the arid and semiarid regions. the comparison of the different kinds of rangelands species in terms of transpiration rates provides range managers the required information to achieve optimal forage production for a gi...

New swine waste management systems in North Carolina need to meet high performance standards of an environmentally superior technology (EST) regarding nitrogen, phosphorus, heavy metals, pathogens, ammonia and odor emissions, and remain affordable and simple to operate. The objective of this study was to develop a second-generation treatment system that can achieve high EST standards at reduced...

Systems developers and researchers have long been interested in the factors that affect software development productivity. Identification of factors as either aiding or hindering productivity enables management to take steps to encourage the positive influences and to eliminate the negative ones. This research has explored the possibility of developing an estimable model of software development...

The productivity of the most attractive terms of applications in various fields, particularly management. In this regard, human resources productivity plays a key role in any organization.  This study aimed to investigate the relationship between work ethics and productivity of human resources management, time management .Time do research hypotheses using questionnaire distributed among m...

The purpose of the study was to determine the relationship between stressmanagement and workforce productivity of Amol Industrial Park located inMazandaran Province. The total population size in the research was 250 from topmanagers, middle managers and supervisors responsible in the before-mentionedIndustrial Park and the sample size was determined through Morgan samplepopulation volume table ...