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Therefore, they facilitate the set up of the uncertainty budget of the analysis, which can then be expressed in mathematical form. Ishikawa, or cause-and-effect diagrams, help to visualize the parameters that influence a chromatographic analysis. Measurement uncertainty of liquid chromatographic analyses visualized by Ishikawa diagrams. All main causes and secondary causes described a new Ishikawa diagram, a new model with 4 M + 1E + 1Q. We determined six possible main causes: Man-professor, Man- student, Methods, Materials, Environment for Teaching and Learning, Quality Management. All the possible, main and secondary causes that could generate the studied problem were identified. STUDY TO DETERMINE A NEW MODEL OF THE ISHIKAWA DIAGRAM FOR QUALITY IMPROVEMENTĭirectory of Open Access Journals (Sweden)įull Text Available The paper presents the results of a study concerning the use of the Ishikawa diagram in analyzing the causes that determine the improvement of the quality of education in a university. and applications, in: Theory and Applications of Nonlinear Operators of Accretive and. Let E be a smooth Banach space with dual Eâˆ. The second iteration process is referred to as Ishikawa's iteration process which is. Strong convergence of modified Ishikawa iterations for nonlinear. We opted for a new model of Ishikawa diagram, resulting from the composition of three fish skeletons corresponding to the main categories of parts accuracy. For each of the three categories of causes there were distributed potential secondary causes on groups of M (man, methods, machines, materials, environment/ medio ambiente-sp.). We took into account the main components of parts precision in the machine construction field. The paper shows the potential causes of the studied problem, which were firstly grouped in three categories, as follows: causes that lead to errors in assessing the dimensional accuracy, causes that determine errors in the evaluation of shape and position abnormalities and causes for errors in roughness evaluation. The most known Ishikawa models are 4M, 5M, 6M, the initials being in order: materials, methods, man, machines, mother nature, measurement. The studied problem was"errors in the evaluation of partsprecision” and this constitutes the head of the Ishikawa diagram skeleton.All the possible, main and secondary causes that could generate the studied problem were identified. The paper presents the results of a study concerning the use of the Ishikawa diagram in analyzing the causes that determine errors in the evaluation of theparts precision in the machine construction field. In this respect, mineral water of highly alkaline nature can be expected by deep drilling of 600 to 1,000 m at some places such as Choja-goya and Hikage-zawa of the Kanno-kawa area.Ī new model of Ishikawa diagram for quality assessment Mineral waters of the Tanzawa mountains are believed to be related to the intrusion of quartz diorite, hornblende andesite, and formation of zeolite veins. Above noted Miocene pyroclastic rocks, quartz diorite, and hornblende andesite also suffered a hydrothermal alteration by which many zeolite bearing veins or networks were formed. Probably during the late stage of the metamorphism, hornblende andesite intruded along sheared zones running from NE or NNE toward SW or SSW. The metamorphic rocks can be divided into the following four zones: amphibolite, actinolite hornfels, pumpellyite-prehnite, and zeolite. These pyroclastic rocks suffered metamorphism mainly related to the intrusion of quartz diorite. These rocks were divided into two lithological facies: basaltic and andestic tuff and tuff breccia facies and a facies of dacitic pumice tuff with characteristic white or gray spots of siliceous pumice (2 to 35 mm in diameter).

The Miocene pyroclastic rocks mainly consist of tuff, tuff breccia, and agglomerate of basaltic, andestic, and dacitic composition intercalated with subordinate amounts of conglomerate, sandstone, and siltstone beds.

The Kanno-kawa area is mainly composed of the following geological units: miocene submarine pyroclastic formation and its associated augite dolerite sheets, quartz diorite intrusive, and hornblende andesite dykes. Geological research for hot spring resources in the Kanno-kawa area, Tsukui-machi, Tanzawa mountainsĮnergy Technology Data Exchange (ETDEWEB) X-ray magnetic circular dichroism at IrL2,3 edges in Fe100-Ir and Co100-Ir alloys: Magnetism of 5d electronic states. Volume 58 Issue 5-6 May-June 2002 pp 761-767 Strongly Correlated Electron Systems. Articles written in Pramana – Journal of Physics. Home Journals Pramana – Journal of Physics.