Thesis (Ph. D.)--University of Oxford, 1989. / Includes bibliographical references (leaves 199-217).

Thesis (M.Sc.)--City University of Hong Kong, 2006. / Title from title screen (viewed on Oct. 5, 2006) "Submitted to Department of Manufacturing Engineering and Engineering Management in partial fulfillment of the requirements for the degree of Master of Science in enterprise technology and management." Includes bibliographical references.

Research shows that up to 80% of recreational skiers have lower limb alignments which can impede their ability to turn their skis properly (Subotnick,1982). The most difficult of these alignment problems to control within a ski-boot is the varus alignment of the subtalar joint (Macintyre and Matheson, 1988). The use of custom molded footbeds made specifically for use inside of ski boots has been suggested as one method of compensating for a varus aligned foot. This study compared the effectiveness of one brand of custom molded ski boot footbed with that of a noncustom insole in controlling the motions of the lower limb associated with subtalar varus. Specifically these motions were those of the rearfoot and the navicular tubercle, along with the alignment of the tibial tuberosity with respect to the mid-line of the ski boot. In addition, subjects were given the opportunity to assess their subjective feelings of edge control, pain, and fatigue while skiing with both the custom molded footbeds and non-custom insoles. The subject group for this study consisted of 13 advanced level adult skiers who demonstrated more than three degrees of subtalar varus when non-weight bearing. Each subject received a pair of custom molded ski boot footbeds at the beginning of the study. Ski boots that had been cut away at the rear and the medial side were used in the laboratory in order to observe the motions of the navicular tubercle and the rearfoot as the subject transferred their weight in a simulated skiing motion. The right and left navicular tubercle, tibial tubercle, and the insertion of the Achilles at the calcaneus of each subject were located by palpation and marked. After sufficient practice of the weight transfer motion, two trials of each landmark were photographed using 35mm slide film. The subjects were first photographed while using the non-custom insoles and again using the custom molded footbeds. The slides were digitized and comparisons were made between the two types of insoles for both the start and end locations of the landmarks as well as for the ranges of motion through which the landmarks traveled. Statistical analyses of the group results indicated that there was significantly less (p=0.000) navicular motion during the shift from the start to the end positions with the use of the custom molded footbeds as compared to the non-custom insoles. The rearfoot angle was significantly less at both the start (p=0.000) and end (p=0.000) positions with the use of the custom footbeds as compared to the noncustom insoles. There was no statistical difference between the amount of rearfoot motion allowed by either type of insole. The tibial tubercle was positioned significantly (p=0.000) closer to the mid-line of the ski boot when using the custom footbeds than with the use of the non-custom insoles. These results indicate that the custom footbeds domaintain the subtalar joint in a more neutral position than do non-custom insoles. During the skiing section of the study the subjects rated the custom footbeds as providing better edge control (p=0.000) and resulting in less fatigue (p=0.000) than noncustom insoles. There was no statistical significance when comparing the ratings given by the group for the level of pain experienced with the use of either type of insole. There was a statistically significant improvement (p=0.000) in race times for the group when using the custom footbeds as compared to the non-custom insoles. The results of this study indicate that custom molded ski boot footbeds are able to control subtalar motion more effectively than a non-custom insole. It appears that this control of subtalar motion enhances the skiing experience by increasing edge control and reducing the amount of fatigue experienced. / Education, Faculty of / Curriculum and Pedagogy (EDCP), Department of / Graduate

No description available.

Data obtained by mail questionnaire and financial statements of sixty-two firms permitted a partial description and analysis of Virginia's retail farm equipment industry. The data were combined and analyzed according to sale. and profit groups. The primary analysis used was comparative analysis. Selected business ratios, sales per employee, and returns to management were computed for each sales group. Analysis of gross margin by departments was made for thirty-three firms by sales groups within and among departments. Among and within analysis of variance was used to test whether statistically significant differences existed among sales groups. Separation of means was used to determine which means were significantly different. The standard deviation and coefficient of variation were calculated to measure the variation among firms. The range, arithmetic mean, and median were also computed. Regression analysis was employed to measure the effects of selected factors on net profits. Wide variations existed in net profits for the sample firms. Evidence of economies of scale was found. There were firms within each sales group which showed substantial profits. However, there were firms within four of the five sales groups which had severe 1osses. Volume of sales, other income, gross margin, operating expenses, advertising, and inventory turnover were statistically significant in explaining the variation in net profits. However, advertising and inventory turnover did not affect net profits as hypothesized. / Master of Science

published_or_final_version / Business Administration / Master / Master of Business Administration

In recent years, the mobile phone has been used as a tool to conduct business in many areas. The insufficient number of fixed wireless services has created an opportunity for the entry of mobile phone systems into the market to provide telecommunication sevice in Thailand and Hong Kong. Mobile phone use has been growing dramatically during the past ten years as a result of the high rate of economic growth.

Sanden international, an automobile air conditioning compressor manufacturer, was facing a problem in its incoming material inspection procedures. Although the company had designed and was using its own sampling plan, some managers and supervisors where not confident of its reliability. Sanden recently established a goal for its total number of defects per supplier as one part per million. Achievement of this target required reviews of the existing sampling plan. The purpose of this project was to help Sandra identify the best alternatives for its incoming material inspection procedures. To do that considerations were made about the usefulness of sampling inspections, theoretical aspects of inspection sampling plans were examined, current sampling plans were analyzed and recommendations were made.

A dissertation submitted to the Faculty of Engineering, University of the Witwatersrand, Johannesburg, in fulfilment of requirements for the degree of Master of Science in Engineering. Johannesburg, November 1994. / Inventories are produced, used (e.g. for raw materials, supplies, spare parts, and So forth) or distributed by every organisation. Moreover, inventories represent a major investment from the perspectives of both individual firms and entire national economies. In addition, enormous costs are incurred in the planning, scheduling, control and actual carrying out of replenlshment-Iprocuretnentl related activities. Interest in the subject of inventory management is constantly increasing, yet Silver and Petarsonlll (P(eface) found that "although invi ,~ory management ha.l been studied in considerable depth from a theoretical perspective, yet, those of us who, throuah consulting work, come into. clos>!)contact with mananerlal decision procedures in this arer are repeatedly surprised to find how limited, and ad hoc, many of the existing decision systems actually are. The rate at which theory has been developed has far outstripped the rate at which decision practices of firms have been successft,Jlly upgraded. A major g~o has existed between the theoretical solutions, on the one hand, and the real world problems, on the other". Inventory control is the science-based art of ensuring that lust enough inventory (or stockl is held by an organisation to meet both its internal and external demand commitments economically. There can be disadvantages in holding either too much 01 too little inventory. Therefore, inventory control is primarily concerned with obtaining the correct inventory with compromise between these two extremes. The control and maintenance of inventories is a problem common to all enterprises in any sector of a given economy. The primary aim of this study is to identify What the inventory policy of a company shoull;I be to Secure a reduction in inventory-related costs while maintaining a high level of customer service. Lewis(2) defines two bMlt:~ tvpes of inventory policy. Those in which decisions concerning replenishment are based on the lellel of inventory held, are known as "fixed-order quantity models" or "re-order level policies" and those in which such declslons arc made on a time basis are known as "fixed-time period models" or "re-order cycle policies". According to Nadder(3) (7I 11) the basic distinction between fixed-order quantity models and fixed-tlme period models is that the former are "event-triggered" while the latter are "time-triggered". That is, a fixed-order quantity model initiates an order when the "event" of reaching a specified re-order level occurs. This event may take place at any time, depending on the demand for the items considered. In contrast, the fixed-time period model is limited to placing orders at the end of a predetermined time period; hence, the passage of time alone "triggers" the model. In this thesis, we shall discuss both classical inventory models and heuristic models. We shall also conduct an investigation into the factors affecting high levels of inventory ~ mainly lead times (supplier and internal lea' times) in relation to spare 9arts in the heavv-dutv truck and bus industry. The thesis also suggests guidelines for controlling stock or these types of commodities in a practical environment. This will be done by either researching the existing inventory models or developing new inventory models or a combination of both, the intention being not to look for absolute optimisation, but rather to achieve significant improvements over current operations. / GR 2016

Globalization is here to stay, and with an increasing number of brands deciding to test their fortune abroad, the importance of branding increases alike. The choice of globalizing a brand comes with potential financial benefits but it is not done without considerable effort. According to Kotler and Keller, the choice regarding differentiation to competitors is one of the main factors a brand must consider when expanding abroad (2009). One key factor that determines the level of success of international companies is the amount of brand knowledge (Guedes & da Costa Soares, 2005). Consumer brand knowledge and its importance for financial success has been extensively studied by researchers (Fill & Turnbull, 2016) and it has been found that solid brands continuously outperform their markets (Pirrie, 2006). The purpose of this study was to evaluate whether demographic factors such as age, gender and nationality significantly affect consumer brand knowledge. The chosen brand for the study was Razer that practices a standardized global targeting strategy. Razer is a company that produces gaming equipment for gamers. Gamers constituted the desired sample of the study due to their belonging within the brands target segment. A survey based on and constructed using the “Dimensions of Brand Knowledge” by Keller (1993) was issued online in Sweden and Lithuania on social media within groups that share the common interest of gaming. 540 responses were collected, and 8 hypotheses were tested using SPSS linear regression tests. Findings showed that brand recognition differed in regard to demographic factors of the respondents, supporting H2.  However, the remaining aspects of brand knowledge did not differ regarding the combined demographic factors, therefore, the remaining hypotheses were rejected. These results may aid marketers and scholars in the comprehension of factors that may affect their global marketing efforts within the gaming industry and contribute to the current research done within the field of gaming equipment, which is quite understudied given its economic potential.