TY - CHAP A1 - Worlitz, Jane A1 - Noack, Felix A1 - Woll, Ralf T1 - How to Identify a Suitable Six Sigma Rollout Strategy T2 - Proceedings, 19th QMOD-ICQSS Conference International Conference on Quality and Service Sciences, Rom (Italy) Y1 - 2016 SN - 978-91-7623-086-2 SP - 726 EP - 746 PB - Lund University Library Press CY - Lund ER - TY - CHAP A1 - Haase, Florian Vincent A1 - Dierl, Adrian A1 - Henke, Anna A1 - Woll, Ralf A1 - Sarradj, Ennes ED - Dahlgaard-Park, Su Mi ED - Dahlgaard, Jens Jörn T1 - Development of an experiment for impedance measurement of structured sandwich sheet metals by using a full factorial multi-stage approach T2 - Proceedings, 19th QMOD-ICQSS Conference International Conference on Quality and Service Sciences, Rom (Italy) Y1 - 2016 UR - https://www-docs.b-tu.de/fg-akustik/public/veroeffentlichungen/haase_impedancemeasurement_qmod2016.pdf SN - 978-91-7623-086-2 SP - 448 EP - 462 PB - Lund University Library Press CY - Lund ER - TY - CHAP A1 - Rich, Beatrice Monique A1 - Goldmann, Christine A1 - Woll, Ralf ED - Dahlgaard-Park, Su Mi ED - Dahlgaard, Jens Jörn T1 - Product Audits – Why we don’t ask the customers? T2 - Proceedings, 19th QMOD-ICQSS Conference International Conference on Quality and Service Sciences, Rom (Italy) Y1 - 2016 SN - 978-91-7623-086-2 SP - 229 EP - 244 PB - Lund University Library Press CY - Lund ER - TY - CHAP A1 - Haase, Florian Vincent A1 - Geithner, Fabian Paul A1 - Woll, Ralf ED - Walls, Lesley ED - Revie, Matthew ED - Bedford, Tim T1 - Description of reliability content by using the ReliaLibrary web-database T2 - Risk, Reliability and Safety: Innovating Theory and Practice, Proceedings of the ESREL 2016, Glasgow (United Kingdom) Y1 - 2016 SN - 978-1-138-02997-2 SP - 2076 EP - 2082 PB - CRC Press CY - Boca Raton ER - TY - CHAP A1 - Haase, Florian Vincent A1 - Reinhold, Maximilian A1 - Woll, Ralf A1 - Wolf, Matthias A1 - Seidlitz, Holger ED - Walls, Lesley ED - Revie, Matthew ED - Bedford, Tim T1 - Reliability capability assessment of cooperative networks using the example of developing demonstrators of structured materials T2 - Risk, Reliability and Safety: Innovating Theory and Practice, Proceedings of the ESREL 2016, Glasgow (United Kingdom) Y1 - 2016 SN - 978-1-138-02997-2 SP - 1323 EP - 1329 PB - CRC Press CY - Boca Raton ER - TY - CHAP A1 - Rich, Beatrice Monique A1 - Peplowsky, Stefan A1 - Woll, Ralf ED - Otten, Heiner ED - Götz, Jürgen ED - Pollak, Sebastian T1 - Machbarkeitsstudie zum Abgleich von Qualitätsmaßstäben T2 - Heutige und zukünftige Herausforderungen an die Qualitätswissenschaft in Forschung und Praxis ; Bericht zur GQW-Jahrestagung 2017 Erlangen Y1 - 2017 SN - 978-3-96147-021-1 SN - 978-3-96147-022-8 SP - 309 EP - 327 PB - FAU University Press CY - Erlangen ER - TY - GEN A1 - Worlitz, Jane A1 - Stabler, Anne A1 - Peplowsky, Stefan A1 - Woll, Ralf T1 - Video Tutorials: An Appropriate Way of Teaching QM Tools Applied with Software T2 - Quality Innovation Prosperity N2 - Purpose: The aim of this research is to verify the applicability of video tutorials for the improvement of software skills. Methodology/Approach: Video tutorial prototypes were created according to design criteria found in literature and tested as teaching material of selforganized/self-regulated learning. 65 students were parted in two groups and asked to work on an assignment concerning the use of quality tools in Microsoft Excel. One group used video tutorials and the other group was guided by a teacher. Before and after the assignment the students were asked to fill out a survey evaluating their software skills as well as the aid used during the test. Findings: The results of the survey do not show a significant difference between the evaluation of video tutorials and guidance of the teacher. Also the performance of both groups concerning the assignment was comparable. From these findings it can be concluded that video tutorials and classroom teaching are equal ways of teaching in the investigated field. Research Limitation/implication: The suitability of video tutorials for the application of quality-tools with the use of appropriate software has been confirmed. The results do not show conclusions about the extent to which video tutorials can be suitable for the mediation of complex issues. Follow-up studies are required for this purpose. Originality/Value of paper: The study demonstrates that video tutorials, as a form of self-organized/self-regulated learning, are suitable to improve skills in applying quality tools by using software. KW - video tutorial KW - education KW - knowledge transfer KW - quality tools KW - software Y1 - 2016 UR - http://www.qip-journal.eu/index.php/QIP/article/view/754 U6 - https://doi.org/10.12776/qip.v20i2.754 SN - 1335-1745 SN - 1338-984X VL - 20 IS - 2 SP - 169 EP - 184 ER - TY - CHAP A1 - Worlitz, Jane A1 - Haschke, Dennis A1 - Peplowsky, Michael A1 - Peplowsky, Stefan A1 - Woll, Ralf T1 - FMEA Software comparison T2 - 20th QMOD Conference on Quality and Service Sciences, Helsingør (Denmark), 2017 N2 - Purpose Quality requirements, as per customer, are steadily rising. To meet these requirements it is extremely important for manufacturing and developing companies to implement an early detection and prevention of failures. A widely used method, the Failure Mode and Effects Analysis (FMEA) is used to detect and avoid potential errors in the early development process and as well as to optimize the system as a whole. The FMEA team is led by a moderator, and is interdisciplinary and cross departmental. The FMEA is carried out according to a systematic approach. For the implementation and documentation of the results, special software is available. As a rule the system function and malfunction, structures of the product and or process are created in the form of tree diagram. Afterwards the failure, failure causes, failure outcome, and existing measures are recorded in a form. If necessary, other measures and responsibilities are defined. The special software used for this purposes is criticized for the complicated user interface restricted access to the result and the inflexibility of the tree structure. In 2005, the Chair of Quality Management developed an Excel template to carry out the FMEA and to document the results, and since then it has been constantly under development. Using standardized software, the training period should be reduced and the flexibility to the results should be increased. Instead of using tree structures, company specific product and process visual aids are implemented. Both methods are tested in order to see the suitability in different situations and to support the implementation of the FMEA as well as the documentation of the results. The programs IQ-RM PRO 6.5 from APIS and the Excel template Flex-FMEA 2.0 from the Chair of Quality Management are compared to each other. Methodology The investigation of the suitability for the methods to carry out the FMEA and the documentation of the results is done through student experimentation and followed by a written survey. The suitability assessment of the method is been investigated through the influence of the group size and the nature of the FMEA. The students are divided into groups with one group testing a FMEA using the IQ-RM PRO 6.5 from APIS and the other group using the Excel template Flex-FMEA 2.0 from the Chair of Quality Management. The group size and the nature of the FMEA varies. The objects of observation in the FMEA are not very complex and everyday relatable so that every participant is actively involved. Findings and Value of Paper The results show the impact of group size and nature of the FMEA in relation to the suitability assessment of both methods. It is interesting to examine the influence of other factors, for example, the experience of the participants or the complexity of the objects of observation on the suitability assessment. Through the investigation, situational specific recommendations for both methods can be deduced. KW - fmea KW - fmea moderation KW - fmea software Y1 - 2017 UR - https://www.researchgate.net/publication/320498624_FMEA_Software_comparison SN - 978-91-7623-086-2 ER - TY - CHAP A1 - Rich, Beatrice Monique A1 - Goldmann, Christine A1 - Woll, Ralf T1 - Analysis of the need for product audit improvements in companies T2 - Proceedings of the 20th QMOD Conference on Quality and Service Sciences, Helsingor (Dänemark) N2 - Based on concepts, such as the Kano Model, it can be assumed that the customer needs for the same product, change over time. Furthermore, innovation and the continuous develop-ment of the state of the art change the demands on a product. This implies that it is neces-sary for companies to evaluate and develop their product audits. In a previous paper, the re-search need for product audit improvements based on changing customer requirements was investigated by a literature analysis and three expert interviews. The present study is the additional practice-oriented analysis of the need for further research. The objective of this study is to uncover the practice-oriented need for research in compa-nies in order to develop methods and procedures based on a theoretical and scientific level. Methodology/Approach: A questionnaire investigates the state of the art application-oriented problem in different industrial branches. Based on previous research the survey was developed online, which was sent to different companies, shared on social media platforms, and was available online for several month. Findings: The survey confirmed the theoretically determined need for research. Approximately 90 percent of the respondents have the opinion that product audits have to be developed contin-uously based on changing customer requirements. About 54 percent of the participants wish to receive methodological support because they do not know how to carry out an analysis of changing customer requirements. Research Limitation/implication: These findings are limited to the considered companies and industrial branches. Value of paper: The study shows the need for research of product audit improvement as well as the need for developing methods to compare quality scales of various target groups. This is the basis for feasibility investigations. Y1 - 2017 UR - https://www.researchgate.net/publication/322315199_Analysis_of_the_need_for_product_audit_improvements_in_companies ER - TY - CHAP A1 - Rich, Beatrice Monique A1 - Worlitz, Jane A1 - Peplowsky, Stefan A1 - Woll, Ralf ED - Hamrol, Adam ED - Ciszak, Olaf Stanisław ED - Legutko, Stanisław ED - Jurczyk, Mieczysław T1 - I Spy, with My Little Eye: Quality Standards of Different Target Groups T2 - Advances in Manufacturing N2 - According to the Kano model, companies would be required to use a continuous adaptation of audit criteria. If the ever-changing customer necessities are not neglected, the relevancy of defined audit criteria and the framework conditions of the production start for product audits cannot be permanently ensured. For this reason, companies should compare and adjust the quality standards of all concerning employees with that of the customer, so that the audit criteria can also be reconciled and adjusted accordingly. In this respect, a procedure for matching quality standards has been developed together with a vehicle manufacturer and a feasibility study has been carried out. The focus of the study was on possible differences regarding the detection of defects between the employees, dealers, and customers, as well as the recording and analysis of the visual focus areas. For the study, the participants had to complete a written questionnaire and make a practical defect detection directly on the vehicle. The study results have shown a variety of potentials for action that can be applied at other companies. These include the regular internal matching of the quality standards, the continuous training of the employees as well as the integration of the customers and their changing product requirements after the start of product production. Y1 - 2017 SN - 978-3-319-68618-9 U6 - https://doi.org/10.1007/978-3-319-68619-6_82 SP - 847 EP - 856 PB - Springer International Publishing CY - Cham ER - TY - CHAP A1 - Worlitz, Jane A1 - Branke, Marcus A1 - Troike, Marie A1 - Hettling, Laura A1 - Woll, Ralf T1 - The Contribution of Learning, Teaching and Assessment Activities to the Development of 21st Century STEM Competencies T2 - 2018 International Conference on Teaching, Assessment, and Learning for Engineering (TALE), 4-7 December 2018, Wollongong, NSW, Australia N2 - The aim of this research is to identify how learning, teaching and assessment activities promote the acquisition of Science, Technology, Engineering and Mathematics (STEM) competencies. Students of a statistical course were asked to evaluate the contribution of various learning, teaching and assessment activities to STEM relevant work activities. The course activities lecture, flipped classroom, project work, experiments, laboratory exercises and assessments are suitable to prepare for selected work activities. A mix of activities should be used. KW - STEM competencies KW - flipped classroom KW - project-based learning KW - video tutorials KW - eLearning KW - learning environment Y1 - 2018 UR - https://ieeexplore.ieee.org/document/8615320 SN - 978-1-5386-6522-0 U6 - https://doi.org/10.1109/TALE.2018.8615320 SP - 316 EP - 321 PB - IEEE CY - Piscataway, NJ ER -