نتایج جستجو برای: setup cost reduction for defective and non defective items
تعداد نتایج: 19242487 فیلتر نتایج به سال:
Acceptance sampling is used to decide either the whole lot will be accepted or rejected, based on inspection of randomly sampled items from same lot. As an alternative traditional plans, it possible use Bayesian approaches using previous knowledge process variation. This study presents a two-sided group chain plan (BTSGChSP) by various combinations design parameters. In BTSGChSP, preceding as w...
Background: It was believed that Inhabitant of Islamshahr avoid referring to their health centers and health posts to receive bargain medical services. In search for the rate and causes of such neglect, this study was formed. Materials and Methods: In a cross-sectional study from all urban centers and health posts under the supervision of Islamshahr health network, 712 files were selected rando...
cognitive studies of translation process have recently been awarded a great deal of attention. there exists a psychological angle to almost all translation activities. the present study, thus, deals with analysing the relationships between iranian prospective translators tolerance for ambiguity (ta) and their willingness to translate (wtt). the research was conducted as a mixed methods study, d...
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
Typically, traditional inventory models operate under the assumption of perfect quality. In this paper we modify an inventory model with finite-range stochastic lead time to allow for a random number of defective units in a lot. However, there is an extra cost for holding the defective items in the lot for the period before it is returned to the supplier. This paper also considers the option of...
nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...
A graph G is (j, k)-colorable if its vertices can be partitioned into subsets V1 and V2 such that in G[V1] every vertex has degree at most j and in G[V2] every vertex has degree at most k. We prove that if k ≥ 2j + 2, then every graph with maximum average degree at most 2 ( 2− k+2 (j+2)(k+1) ) is (j, k)colorable. On the other hand, we construct graphs with the maximum average degree arbitrarily...
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