{"title":"Principles and Practices of Analytical Method Validation: Validation of Analytical Methods is Time‐consuming but Essential","authors":"Chung Chow Chan","doi":"10.1002/QAJ.477","DOIUrl":"https://doi.org/10.1002/QAJ.477","url":null,"abstract":"","PeriodicalId":147931,"journal":{"name":"Quality Assurance Journal","volume":"209 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131420725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Lean Techniques: The QC Lab can Reduce Product Lead Times","authors":"T. Dewit","doi":"10.1002/QAJ.479","DOIUrl":"https://doi.org/10.1002/QAJ.479","url":null,"abstract":"","PeriodicalId":147931,"journal":{"name":"Quality Assurance Journal","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122863992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Advanced Process Control","authors":"M. Moshgbar, S. Hammond","doi":"10.1002/QAJ.472","DOIUrl":"https://doi.org/10.1002/QAJ.472","url":null,"abstract":"The need for high-performance advanced control systems has accelerated over the past decade. Economic pressure, increased environmental and safety concerns and a tighter integration of process units have all contributed towards this demand. The complex nature of manufacturing processes coupled with the large investments in assets by operating companies in the process industries make the need for automated process control greater than ever. At the same time, because of the increased efficiency of process computers, to demand for robust and accurate control of non-linear industrial processes can now be achieved by advanced process control (APC) strategies. APC is a proven technology that reduces process variability and inefficiency, improves product consistency, increases throughput by allowing operations to push constraints to the limits and achieve higher return on assets.Over the years, APC has decisively demonstrated its value as a best practice by increasing throughput and improving yield, energy usage, raw material usage, product quality, safety, and responsiveness.","PeriodicalId":147931,"journal":{"name":"Quality Assurance Journal","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123655543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Heather K. Bridwell, V. Dhingra, Daniel Peckman, Jennifer M. Roark, Thomas C. Lehman
{"title":"Perspectives on Method Validation: Importance of Adequate Method Validation","authors":"Heather K. Bridwell, V. Dhingra, Daniel Peckman, Jennifer M. Roark, Thomas C. Lehman","doi":"10.1002/QAJ.473","DOIUrl":"https://doi.org/10.1002/QAJ.473","url":null,"abstract":"The appropriate validation of analytical methods has become an essential part of successful drug development and characterization. Validation of a method involves using experimental design to prove that the method can produce accurate and precise results within the scope of its intended use. Understanding the application and limitations of the test method will allow for accurate assessment of sample information, ranging from process outputs to commercial release testing and many steps in between. If the method validation has not been performed or has been performed in an inadequate manner, the method is not proven to provide reliable data.","PeriodicalId":147931,"journal":{"name":"Quality Assurance Journal","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122020686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}