The effectiveness of many quality improvement interventions has been studied, and research suggests that most have highly variable effects which depend heavily on the context in which they are used and the way they are implemented. This has three important implications. Firstly, it means that the approach to quality improvement used in an organisation probably matters less than how and by whom ...

background: chemical weapon victims are suffering from physical difficulties and psychological trainings may help to decrease these problems. the purpose of this research was to examine the effectiveness of mindfulness and emotion regulation training on physical and psychological well-being in chemical weapon victims. methods: an experimental, pre-post and follow-up study designed. forty seven ...

o ne of the effective strategies for economic development of clusters is the conduct of networking activities by cluster members. indeed, the majority of cluster members are micro and small enterprises, so, should attempt to overcome their inherent constraints and influence the market through networking activities. in addition, these enterprises lack an intra-firm research and development unit ...

the purpose of this article is to design a model for measuring productivity in the public sector . to this end both effectiveness and efficiency are considered. the measurement of effectiveness focus on four dimention ; service delivering to client, citizen satisfaction, improvement of society?s conditions and undesired outcomes of service delivery . we used delphi methods to define the effecti...

alkaline hydrolysis of ethyl acetate is essentially an irreversible and second order reaction. industrial importance of the reaction product, sodium acetate, necessitate for process improvement in terms of maximum conversion and economical usage of raw materials. statistical design of experiments was utilized to enhance conversion in both batch and plug flow reactors.a full two level factorial ...

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objective: this study aimed to examine the effectiveness of metacognitive therapy on decreasing depression in women with breast cancer. a single-case design was employed in this research.  methods: an ab form of single-subject experimental design was used in this study with 3 baselines (every 10 days) before intervention stage and two measurements during intervention stage and one follow-up (af...