Bookbinders Book Club Essay

1. Before beginning any case, students should familiarize themselves with the model being used. Marketing Engineering for Excel comes with tutorials that demonstrate the capability of each model. The tutorial can be found under each model within the ME>XL menu after starting Excel. These tutorials are designed to work with our OfficeStar examples which are located in the My Marketing Engineering directory, usually installed in My Documents during software installation. The data required for this case is located in two files in the My Marketing Engineering directory (usually located within My Documents): Bookbinders Book Club Data (Customer Choice). xls Bookbinders Book Club Data (Customer Choice) Holdout Sample. xls 2. Introduction About 50,000 new titles, including new editions, are published in the United States each year, giving rise to a $20+ billion book publishing industry. About 10 percent of the books are sold through mail order. Book retailing in the 1970s was characterized by the growth of chain bookstore operations in concert with the development of shopping malls. Traffic in bookstores in the 1980s was enhanced by the spread of discounting. In the 1990s, the superstore concept of book retailing was responsible for the double-digit growth of the book industry. Generally situated near large shopping centers, superstores maintain large inventories of anywhere from 30,000 to 80,000 titles. Superstores are putting intense competitive pressure on book clubs, mail-order firms and retail outlets. Recently, online superstores, such as www. amazon. com, have emerged, carrying 1–2. 5 million titles and further intensifying the pressure on book clubs and mail-order firms. In response to these pressures, book clubs are starting to look at alternative business models that will make them more responsive to their customers’ preferences. Historically, book clubs offered their readers continuity and negative option programs that were based on an extended contractual relationship between the club and its subscribers. In a continuity program, popular in such genres as children’s books, a reader signs up for an offer of several books for a few dollars each (plus shipping and handling on each book) and agrees to receive Copyright  © 2008 by DecisionPro, Inc. To order copies or request permission to reproduce materials, go to www. decisionpro. biz. No part of this publication may be reproduced, stored in a retrieval system, used in a spreadsheet, or transmitted in any form or by any means – electronic, mechanical, photocopying, recording or otherwise – without the permission of DecisionPro, Inc. a shipment of one or two books each month thereafter. In a negative option program, subscribers get to choose which and how many additional books they will receive, but the default option is that the club’s selection will be delivered to them each month. The club informs them of the monthly selection and they must mark â€Å"no† on their order forms if they do not want to receive it. Some firms are now beginning to offer books on a positive-option basis, but only to selected segments of their customer lists that they deem receptive to specific offers. Book clubs are also beginning to use database marketing techniques to work smarter rather than expand the coverage of their mailings. According to Doubleday president Marcus Willhelm, â€Å"The database is the key to what we are doing†¦. We have to understand what our customers want and be more flexible. I doubt book clubs can survive if they offer the same 16 offers, the same fulfillment to everybody. †2 Doubleday uses modeling techniques to look at more than 80 variables, including geography and the types of books customers purchase, and selects three to five variables that are the most influential predictors. The Bookbinders Book Club The BBB Club was established in 1986 for the purpose of selling specialty books through direct marketing. BBBC is strictly a distributor and does not publish any of the books it sells. In anticipation of using database marketing, BBBC made a strategic decision right from the start to build and maintain a detailed database about its members containing all the relevant information about them. Readers fill out an insert and return it to BBBC which then enters the data into the database. The company currently has a database of 500,000 readers and sends out a mailing about once a month. BBBC is exploring whether to use predictive modeling approaches to improve the efficacy of its direct mail program. For a recent mailing, the company selected 20,000 customers in Pennsylvania, New York and Ohio from its database and included with their regular mailing a specially produced brochure for the book The Art History of Florence. This resulted in a 9. 03 percent response rate (1806 orders) for the purchase of the book. BBBC then developed a database to calibrate a response model to identify the factors that influenced these purchases. For this case analysis, we will use a subset of the database available to BBBC. It consists of data for 400 customers who purchased the book, and 1,200 customers who did not, thereby over-representing the response group. The dependent variable for the analysis is Choice — purchase or no purchase of The Art History of Florence. BBBC also selected several independent variables that it thought might explain the observed choice behavior. Below is a description of the variables used for the analysis: Choice: Whether the customer purchased the The Art History of Florence. 1 corresponds to a purchase and 0 corresponds to a nonpurchase. Gender: 0 = Female and 1 = Male. Amount purchased: Total money spent on BBBC books. Frequency: Total number of purchases in the chosen period (used as a proxy for frequency. ) Last purchase (recency of purchase): Months since last purchase. First purchase: Months since first purchase. P_Child: Number of children’s books purchased. BOOKBINDERS BOOK CLUB CASE 2/4 P_Youth: Number of youth books purchased. P_Cook: Number of cookbooks purchased. P_DIY: Number of do-it-yourself books purchased. P_Art: Number of art books purchased. To assess the performance of the model, the data set includes a second sheet with 2300 customers–a holdout sample representative of the entire target market. The use of such a validation sample is an appropriate way to compare alternative models. BOOKBINDERS BOOK CLUB CASE 3/4 EXERCISES BBBC is evaluating three different modeling methods to isolate the factors that most influenced customers to order The Art History of Florence: an RFM (Recency, Frequency and Monetary Value) model, an ordinary linear regression model, and a binary logit model. 1. Summarize the results of your analysis for all three models. Develop your models using the case data files and then assess them on the holdout data sample. Interpret the results of these models. In particular, highlight which factors most influenced the customers’ decision to buy or not to buy the book. Bookbinders is considering a similar mail campaign in the Midwest where it has data for 50,000 customers. Such mailings typically promote several books. The allocated cost of the mailing is $0. 65/addressee (including postage) for the art book, and the book costs Bookbinders $15 to purchase and mail. The company allocates overhead to each book at 45 percent of cost. The selling price of the book is $31. 95. Based on the model, which customers should Bookbinders target? How much more profit would you expect the company to generate using these models as compared to sending the mail offer to the entire list? Based on the insights you gained from this modeling exercise, summarize the advantages and limitations of each of the modeling approaches. Look at both similar and dissimilar results. As part of your recommendations to the company, indicate whether it should invest in developing expertise in any of these methods to develop an in-house capability to evaluate its direct mail campaigns. How would you simplify and automate your recommended method(s) for future modeling efforts at the company. 2. 3. 4. 5. 6. 1 The case and the database were developed by Professors Nissan Levin and Jacob Zahavi at Tel Aviv University. We have adapted these materials for use with our software, with their permission. 2 DM News, May 23, 1994. BOOKBINDERS BOOK CLUB CASE 4/4

Electronic Documentation in Health Sector Research Paper

Electronic Documentation in Health Sector - Research Paper Example In a study to investigate the barriers to adoption of a standard language in the nursing field, data were collected through surveys, which were administered to a random respondent group established by a computerized mechanism of the practitioners who practice within the ambulatory health systems in the US. The descriptive statistics was evaluated through SPSS through which the correlation indices to the factors under analysis were sought and later interpreted. The outcome of the analysis has revealed the perception of the interviewees that nursing care information is often omitted from the records mostly because of three reasons: no easy documentation method, a failure to reimburse the nursing documentation as well as little time to document. The basic tool to overcome the constraint was seen to be the adoption of electronic mechanisms of documentation, which equally relied on availability of technology and its adoption. Therefore, the relevance of the research study by Conrad and th e team to my capstone project is that it affirms the need to embrace technology in documentation of nursing practices for the ease and efficiency of retrieval of the health records (Conrad et al. 2011). Information technology has been seen to be a critical component in the modern day communication between practicing medical staff and the patients. Besides the necessity of the effective communication to bring about satisfaction to patients in the medical procedure, the lack of it results in great failures within the field. In a study to analyze the role of information technology and the assisted communication within the medical field Angst and colleagues adopted the mode of structure and process as well as outcome, to carry out the analysis. The research was informed by the limited literature that existed on the role of information technology when integrated in communication-based transactions within the medical field. It adopted a SPO framework (structure-process-outcome) to test te chnical as well as interpersonal care processes within the medical field. IT was found to serve in both interpersonal as well as technical processes in the medical field. This is because clinical IT affects the technical dimension while the administrative IT impacts the interpersonal patient care dimension. Measures of hospitals performance are often based on the technical competence as well as the patient’s satisfaction. The structure, according to this research, was found to imply not only the physical organizational structures, but also the incorporation of IT into the management practices. The research, therefore, served to affirm the necessity of health practitioners to embrace technological changes for the purpose of efficiencies in processes and practices (Angst et al, 2012). This study, therefore, has concluded that medical health managers should be aware that underutilization as well as the overutilization of IT in the field would be disastrous to the overall outcome of the institutions. Stored medical and clinical data have many uses among which are clinical care as well as purposes of research. Jensen, Jensen and Brunak (2012) sought to study the critical necessity of proper data storage for the clinical data to be used for research studies as well as for better clinical care. Phenotype information as well as patient information within this field stands to have a great significance though it is often little utilized. Information technology has greatly revolutionized the practices of capturing, storing as well as retrieval of information regarding medical and clini

Sports psychology The influence of reduced visual information on Lab Report

Sports psychology The influence of reduced visual information on static and dynamic balance - Lab Report Example The interconnectivity between the sways and balance was found out to exhibit an inverse relationship. Despite the existence of other factors that affect stability, visual impediments are also highly likely to influence the stability of an individual. The more clear visibility to which one is exposed, the higher the chances of minimizing sways. If the sways are minimized lead to proper and reliable dynamic balance. Biomechanics define balance as the state of being able to maintain the line of gravity from the centre of mass with minimal postural sway. It is this postural stability that operates to allow the performance of other activities (MAGEE et al., 2007).The postural sways have been presumed as the major indicator of balance. It is believed that the number of sways in a movement exhibit an inverse relationship with stability (Bandy & Sanders, 2008, Kisner & Colby, 2012). We conducted a study to gauge the ability of persons with visual impediments in maintaining the necessary balance. Those with low visual information are anticipated to mimic movements exhibited by their counterparts who are exposed to full vision (Lord, 2011). This study established the correlation that exists between vision and the various postures both static like the sitting position and dynamic postures like stepping, turning, bending, standing up from a chair and walking. We employed posturography tests to assess the balance control. We endeavored to establish the dependence of a group of adult male and female on vision for their postural stability (Finlayson, 2013). The hypothesis we examined was the fact that balance control is dependent on the visual information. Swaying of hands was our dependant variable while visual conditions were the independent variable (Clasen & Siegel, 2007). We collected data for the same sample of the population while subjecting them to the different visual

Obesity in American Children Research Paper Example | Topics and Well Written Essays - 2500 words

Obesity in American Children - Research Paper Example 1140). Available evidence in indicates that statistics of childhood and teenage-hood obesity have more than tripled since 1980 and the prevalence does not appear to be showing any significant downward momentum (Wojcicki and Heyman 1457). Almost a third of 2 year-old children are currently overweight or obese with an increased likelihood exposure to cardiovascular disease and diabetes, of hospitalization and a subsequent diagnosis with a mental, bone and joint disorders than non-obese children (Thompson and Wolf 189). Worse still, the causative effects of obesity not only harms millions of Americans healthwise, but concurrently bulges out annual health care costs with little results—more than one quarter of America’s health care budget is devoted to obesity related health issues (Finkelstein and Fiebelkorn 223). The above notwithstanding, the problem stands with worse consequences for a society regarded as a front-runner in nearly every sphere of influence, technology in clusive; overweight children adolescents graduate to adulthood with all the health complications that accompany obesity. What is this obesity anyway? Are there chances of saving a generation whose lives apparently hangs on the pendulum? This paper investigates the impact that obesity on American Children—a disease now considered of epidemic proportions, with regard to its prevalence rates, the contributing factors, the health complications and the possible routes for preventive measures. Across section of epidemiological studies define obesity based on body mass index (BMI). It thus refers to a chronic, complex condition characterized by an excess amount body fat/adipose tissue relative to lean body mass with a resultant effect of â€Å"caloric imbalance†Ã¢â‚¬â€too little calories used in relation to the amount consumed (Daniels, et al 1999). Noteworthy, the amount of body fat consumed and those for subsequent usage are affected by various genetic makeup, behavioral i nteractions as well as environmental factors. More generally, while the causes of obesity may genetically linked, many of them the causes are behaviorally and environmentally conditioned and are remediable with correct child upbringing. The World Health Organization (W.H.O.), The Centers for Disease Control (CDC, Surgeon General, The National Institute of Health (N.I.H.) among other healthcare monitoring organizations, all now recognizes obesity as a major health issue that is in its prime levels of concern in the United States. Even though statistical increases in obesity have been somewhat similar in the industrialized world, the United States’ levels ranks among the highest the world over. The country has witnessed the estimates steadily increase from 13 percentage points in 1962 towards 19.4, 24.5, 26.6, 33.8 percentage points in 1997, 2004, 2007 and 2008 respectively (National Center for Health Statistics par 11-14). Overall, the prevalence has increased by a whopping 33 percent in the last decade alone with an ever burgeoning research evidence indicative of a direct relation between an increased in the mortality rate and the exacerbative effects of obesity (Fontaine, et al. 190). As insinuated above, the root cause of obesity can be tracked to

Marketing Objectives Essay Example | Topics and Well Written Essays - 1250 words

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What is your specific research interests in finance Scholarship Essay

What is your specific research interests in finance - Scholarship Essay Example My research interest in real estate financing stems from the challenges facing the real estate industry—high interest rates. Increased interest rates have negative impact on investors and buyers, who may be reluctant into making meaningful investment options. Often, some investors have to contend with high interest rates that reduce the ability to repay their mortgages with time. Despite this scenario, I am interested into finding factors that influence interest rates on real estate products. Equally important, I will focus on how this research will provide guidance to investors interested in avoiding burdens from mortgages. With this goal, I am confident being awarded scholarship in finance will enable me to learn the tools and concepts that will allow me to conduct this study. Without doubt, awarding me this scholarship will enable me deriver immense insight on financial trends in the real estate arena. Ultimately, I see myself graduating and providing significant solutions on how investors can take make sound investment, despite challenges high interest

Ben Bernanke - Federal Reserve Chairman Assignment

Ben Bernanke - Federal Reserve Chairman - Assignment Example Ben found himself being an American since his paternal grandfather immigrated to Ellis Island on January 23, 1891. They shifted from New York to Dillon in the 1940s (Snowdown, 2002). This paper will seek to discuss Ben Bernanke’s history, education, background, and policy at the Federal Reserve. When Ben was a young adult or teenager, he worked construction and as a waiter at a nearby restaurant within the surroundings of his hometown of Dillon prior joining college. In order to afford upkeep for himself while he was at school, he worked during summers along the South of the Border. Ben was a religious person who used to assist with rolling the Torah scrolls in Dillon’s local synagogue. Despite the fact that Ben keeps his religious beliefs private, a close friend Mark asserted that, Ben embedded in who he is. This factor had his family concerned as they worried about him losing his Jewish identity (Snowdown, 2002). Education Ben Bernanke received his elementary educatio n at East Elementary, joined Martin Junior High, and then Dillon High School. Additionally, he played saxophone in the school’s marching band. Following the fact that Dillon High School did not offer calculus at that time, Ben resolved to teach it to himself. Surprisingly, he happened to achieve a SAT score reading 1590 over 1600. Given his tremendous performance, he joined Harvard University where he resided under the same roof with Lloyd Blankfein who would become the Chief Executive officer of Golden Sachs in the future. Bernanke graduated with a Bachelor of Arts in economics in 1975. From there, he went to study at the Massachusetts Institute of Technology where graduated in 1979 and received a doctorate philosophical degree in economics. This took place upon completing and defending his so-called dissertation long-term commitments, the business cycle, and dynamic optimization (Singleton, 2010). Bernanke had a thesis advisor named Stanley Fischer who would later become th e governor of the Bank of Israel in the future. Still on education, Ben Bernanke also taught at the Stanford Graduate School of Business beginning 1979 to 1985. Besides visiting the University of New York partly as a professor, he also went ahead to assume a part time professorate at the Princeton University in the Economics Department. Matters of education or academics revolved around his life as he chaired the Princeton University Department of Economics from 1996 to September 2002. However, his long-term related life around schools ceased when he left for a public service leave where he resigned his outstanding position at Princeton University on the first day of July in 2005 (Singleton, 2010). Background Ben Bernanke used to serve among members of the Board of Governors of the Federal Reserve System as from 2002 until 2005. Ensuring his essence within the board, he delivered his first speech entitled Deflation that outlined what contemporary econometrics today refers to as the B ernanke Doctrine. As a Reserve System Reserve board member, he stipulated, on 20 February 2004, that the world is experiencing new era that he termed as the Great Moderation. He expounded that this is a situation where modern macroeconomic policies are decreasing the business cycle’s volatility to a particular point that it should no longer be a central concern in economics (Singleton, 2010).