Operations Management Curricula: Literature Review and Analysis

A review and analysis of studies on the interface between Operations Management (OM) academicians and industry practitioners indicate the existence of a persistent gap between what is being taught and what is relevant to practitioners in their daily jobs. The majority of practitioner studies have been directed at upper management levels, yet academia typically educates students for entry level or management trainee (undergraduate) and mid-management (MBA) positions. A recurring finding was that academicians prefer to teach quantitative techniques while practitioners favor qualitative concepts. The OM curricula literature shows some disagreements between academicians concerning subject matter, and a wide variety of teaching opinions. This paper provides an extensive analytical review of OM curricula literature along with their respective authors’ conclusions. From this analysis we suggest a customer-focused business plan to close the gap between industry and academia. This plan can be modified to account for faculty teaching and research interests, local industry requirements and institution specific factors such as class sizes and resources

B2C Mass Customization in the Classroom

The purpose of this article is to describe an internet-based mass customization assignment in Operations Management/Supply Chain Management classes where students utilize the Web site of a company that offers a customized product. Students evaluate the user interface, judge the value proposition of the product they demonstrate, and discuss issues of product design, process design and scheduling, inventory management, Supply Chain Management, marketing, and competitors. The students learn about mass customization from both the producer\u27s perspective and the consumer\u27s perspective. Through their own research and the class presentations students are able to develop a better understanding of the implementation requirements and challenges of mass customization. The assignment is highly interactive and has been successfully used in Operations Management and Supply Chain Management courses at under-graduate and graduate levels and at multiple universities. In addition, practitioners interested in implementing a mass customization process can use the assignment as a brainstorming or benchmarking exercise

Bus rapid transit system : a study of sustainable land-use transformation, urban density and economic impacts

Bus Rapid Transit (BRT) has shown significant growth in recent years, particularly in developing countries because of its cost-effectiveness. However, empirical evidence on land-use and economic impacts of BRT is limited. This study measures the sustainable land-use transformation, urban density, and economic impact witnessed after the development of BRT. Spatial analysis shows that BRT has the potential to simulate land-use transformation, however, the extent of transformation is context-dependent. Population density has increased from 268 persons/acre to 299 persons/acre. Besides land-use transformations, inward investments and extension of the labor market were also evident in areas served by BRT. The amount almost equal to US $140 million of inward investment was detected after implementation of BRT, which ultimately brought around 800 new employees from remote areas. An efficient land-use policy, streamlining these land-use transformations, and inward investments, can benefit from developing compact and sustainable neighborhoods. This study will help in the performance evaluation of BRT systems in developing countries for sustainable development

Radio Frequency Identification Technology: Applications, Technical Challenges and Strategies

Purpose - The purpose of this paper is to discuss the technology behind RFID systems, identify the applications of RFID in various industries, and discuss the technical challenges of RFID implementation and the corresponding strategies to overcome those challenges. Design/methodology/approach - Comprehensive literature review and integration of the findings from literature. Findings - Technical challenges of RFID implementation include tag cost, standards, tag and reader selection, data management, systems integration and security. The corresponding solution is suggested for each challenge. Research limitations/implications - A survey type research is needed to validate the results. Practical implications - This research offers useful technical guidance for companies which plan to implement RFID and we expect it to provide the motivation for much future research in this area. Originality/value - As the infancy of RFID applications, few researches have existed to address the technical issues of RFID implementation. Our research filled this gap

Dynamic Voltage Scaling Aware Delay Fault Testing

The application of Dynamic Voltage Scaling (DVS) to reduce energy consumption may have a detrimental impact on the quality of manufacturing tests employed to detect permanent faults. This paper analyses the influence of different voltage/frequency settings on fault detection within a DVS application. In particular, the effect of supply voltage on different types of delay faults is considered. This paper presents a study of these problems with simulation results. We have demonstrated that the test application time increases as we reduce the test voltage. We have also shown that for newer technologies we do not have to go to very low voltage levels for delay fault testing. We conclude that it is necessary to test at more than one operating voltage and that the lowest operating voltage does not necessarily give the best fault cover

Designing a large scale solar PV system and impact analysis of its integration into Sudan power grid

The increasing energy demand and the development of renewable energy technology present a new possibility to implement renewable energy sources. Sudanese people have been suffering from electricity outage due to the price fluctuation in fuel resources. Unfortunately, Renewable energy power plant can cause a huge implication of grid. Many considerations should be considered to study the voltage drop and load flow analysis as well. Solar energy is the most prominent among renewable sources, as it is an inexhaustible resource and its exploitation has thus far been ecologically friendly. The aim of this project is to simulate and analyse a large-scale grid connected photovoltaic system is designed with 100 MW installed capacity. Details of the design include the total number of PV modules, inverter, cables and substation. In this study, the main system design is undertaken based on the amount of generated power. The generated output power from the PV system is at 0.8 kV voltage level. Then it connected to several transformers. The project site is at the desert in Khartoum, Sudan. The output of the power transformer is synchronized to the national grid at Khartoum substation less than 100 m of the supply point. To achieve the power ratings, 397 inverters has been designed with 24 string for each resulting at 100 MW generated power were adopted. This project used PVsyst software for energy production and ETAP software for the substation design