This website uses cookies to ensure you have the best experience. Learn more

Hitachi: True Experimental Design Mgt 480: Business Research Applications (Third In A Series Of Hitachi Research Method Studies)

836 words - 3 pages

Hitachi: True Experimental DesignAs mentioned in previous reports, Hitachi Automotive Products, Los Angeles (HAPLA) is a major supplier and producer of remanufactured (remanned) alternators, starters and other electromechanical automotive parts. A vital part of providing the quality product that has earned HAP-LA a high reputation is the consistent quality assurance testing that takes place throughout the production process. In order to conduct a proper quality assurance test on a product, experimental design research must occasionally be applied to determine if there is a problem in the product and the source of the problem.True Experimental Design Research"Experiments are studies involving intervention by the researcher beyond that required for measurement" (Cooper & Schindler, 2002, p. 381). Essentially, this means that the researcher conducting the study manipulates one variable, the independent variable, to observe the effect on the dependent variable and analyzes that data that is provided from this manipulation. Several different methods of experiments can be utilized to find the outcome, including experiment versus control, random sampling, random assignment, and double blind (Wu, 2002a).In contrast to the correlational research method, experimental design research provides sound scientific data while correlational studies may not always determine the causal effect between the variables under study (Wu, 2002b). However, experimental design can fall short in objectivity since the researcher is the one who manipulates the variables to prove a hypothesis. This lack of objectivity, if it is not addressed properly, may lead to results that exhibit the Hawthorne Effect, in which the process or outcome is caused by the obtrusive observation during the study (Krippendorf, 1986), or the Pygmalion Effect, in which the belief becomes reality through a self-fulfilling prophecy (McNatt, 1998). The researcher should avoid either of these potential results through ensuring complete objectivity through the use of blinds and/or double blinds during the study.Hitachi Experimental Design Research SituationRecently, it had come to the attention of the quality assurance (QA) staff that there has been an increase in failures for the thrubolt assembly for a certain alternator line. This increase in failures has affected the campaign production for the Nissan/Infiniti line, decreasing the final count to less than 700 a day. After testing the thrubolts and front covers when they arrive, it was determined that the problem is occurring during the production process itself.Managerial QuestionThe QA manager held a meeting with the production, technical service and quality assurance staff to review the problem and the situation to date. After the cross-functional team looked over the data from the initial inspection of the thrubolts and front covers, the team...

Find Another Essay On Hitachi: True Experimental Design - MGT 480: Business Research Applications (Third in a series of Hitachi research method studies)

A Look at Communication at Hitachi Automotive Products - MGT 331: Organizational Behavior (provide example of successsful and unsuccessful communication using process model.)

956 words - 4 pages A Look at Communication at Hitachi Automotive ProductsIn a successful business organization, one that conducts operations on a global basis, communications is vital to continued viability and strength in a competitive market. This holds especially true at Hitachi Automotive Products, Los Angeles (HAP-LA), with customers, suppliers and contacts that are located in eight countries on four different continents. Most of the time, the communication

Hitachi Automotive: Quality Management System MGT 449: Quality Management and Productivity

777 words - 3 pages Hitachi Automotive: Quality Management SystemHitachi Automotive Products, Los Angeles (HAP-LA), based in Torrance, is a major remanufacturer of alternators, starters, electronic control units, mass airflow sensors, distributors, and other automotive electronic parts. As a leading supplier to Ford, GM, Honda, Subaru, Nissan, and Isuzu, to name a few, HAP-LA is required to comply with and obtain registration for the International Standards

Motivation at Hitachi Automotive Products - MGT 331: Organizational Behavior - discuss motivational processes organization and compare with Alderfer's ERG Theory

1658 words - 7 pages Motivation at Hitachi Automotive ProductsHitachi Automotive Products, Los Angeles (HAP-LA) is a major manufacturer of automotive electromechanical parts, including alternators, starters, mass airflow sensors and distributors. HAP-LA follows in the steps of many Japanese-based companies in providing above-average motivational packages through excellent benefits packages, incentive programs, and retention incentives. Through these different

Simultaneous HPLC Determination of 22 Components of Essential Oils; Method Robustness with Experimental Design

958 words - 4 pages The aim of the present study was the development and validation of a simple, precise and specific reversed phase HPLC method for the simultaneous determination of 22 components present in different essential oils namely cinnamon bark oil, caraway oil and cardamom fruit oil. The chromatographic separation of all the components was achieved on Wakosil–II C18 column with mixture of 30 mM ammonium acetate buffer (pH 4.7), methanol and acetonitrile

Information Management in Industry: The Case of Hitachi Transport System

713 words - 3 pages three basic activities: input, processing, and output. From Business point of view, an information system prove to be a solution to a problem or challenge facing a firm and provides real economic value to the business. INFORMATION MANAGEMENT IN HITACHI TRANSPORT SYSTEM (M) SDN BHD Hitachi Transport System (M) SDN BHD is one of the branches of main Headquarter in Japan called Hitachi Transport System, Ltd. Hitachi Transport System (M) is a

Business Research Applications Paper

1496 words - 6 pages in those two areas.Research Methods"Business a systematic inquiry that provides information to guide managerial decisions" (Cooper & Schindler, 2006, p. 4). Research within an organization is used in adherence to the process of exploring options for improvement and putting those opportunities to good cause. Saint Anthony Medical Center has various reporting and researching tools simultaneously tracking the actions versus

The Kenneth’s Research Design Method

597 words - 3 pages by others Kenneth. Historical sites are believed to have vast information about an occurrence in an environment that various people would always refer to. In this effect, a research based on such areas require a strategic research design that will broaden the understanding of the end users of the research work. In his research strategy, learners have managed to broaden their understanding of anthropology and historical studies about sites and

Research method for business

3198 words - 13 pages Research Methodology is the framework within the confines of which a study is conducted It lays down approach to a problem to be applied in a research programme. This paper will examine different research methods in practice. There is no single best method for research. Rather an approach most effective for the solving of the problem under study will have to be selected. And "Research methodology is always a compromise between options in the

Business Research Design Assessment

2118 words - 8 pages reliability of the study.This assessment considered whether the business decision by Unitrin utilized appropriateness in research design, adequacy of the sample design, and validity and reliability of the survey instrument. It could be concluded that based on all the tests used, the CEO has enough accurate statistical information to make a wise business decision.ReferencesAuthor Unknown. (2003). Instrument validity and reliability. Retrieved

Business Research Method, Part III

3081 words - 12 pages products to the stores on time. The CEO and founder, Polly Purebred, feels this is because of outdated ovens that frequently break down and are difficult to repair. Mrs. Purebred has hired Quantitative Research Solutions (QRS) to assemble a comprehensive research proposal to help investigate the rough period in the production line that Mrs. Purebred says MMMW is currently experiencing.Part IDilemmaIn business for more than 35 years, MMMW is beginning to

Research Method

1634 words - 7 pages of what I want to do,it make me easy to complete my research. STEPS IN THE RESEARCH PLAN DEADLINE FOR COMPLETION Submission of the proposal Design of a research plan Gaining access/getting permission to work in a particular area/have access to data, etc. Literature review Defining of a universe, a sample frame, sampling OR setting up of selection criteria, etc. Design and testing of questionnaire, if appropriate Design of a final

Similar Essays

Hitachi: Correlation And Causal Analysis Research Mgt 480: Business Research Applications: (Note: Start Of Paper Is Similar To Others, But Body Is Different)

1095 words - 4 pages not take into account the causal relationship between which variable is the cause and which is the result (Wu, 2002a), a causal research analysis determines if there is a measurable cause and effect relationship between the variables. In order to determine causality, experimental and simulation studies must be conducted by holding one variable that is assumed to be the cause of the change in the other variable as a constant while measuring any

Vivendi Universal Case Study Project Mgt 480: Business Research Applications

2469 words - 10 pages Vivendi Universal Case Study ProjectVivendi Universal (VUE) currently holds the position as one of the world's leaders in media, communication, entertainment, publishing, environmental management, and water resources since its inception as Compagnie Générale des Eaux (CGE) in 1853 when it received an Imperial decree to supply water to Lyons (Vivendi Universal, 2001). After a series of acquisitions and business partnerships that

Hitachi Automotive: Organizational Culture Mgt 449: Quality Management And Productivity

1157 words - 5 pages the adaptation to the new change.Cultural Role ModelsHAP-LA, as part of the Hitachi Corporation based out of Japan, has inherited a long and established history amongst the Japanese businesses around the world. The founder of the company, Namihei Odaira, established the precedence for excellence in quality and service that has helped Hitachi maintain its role as a business leader since 1910. Mr. Odaira-san's philosophy still holds today as the

Performance Appraisals At Hitachi Mgt 431: Human Resources Management

1120 words - 4 pages Performance Appraisals at HitachiPerformance appraisals are a common method used in today's workforce to assist in the determination of compensation increases. Additionally, these performance appraisals are used to establish training and development needs and input for transfer and promotion opportunities. At Hitachi Automotive Products - Los Angeles (HAP-LA), a large re-manufacturing plant for alternators, starters and other automotive products