Approaches to Nano-Technology. NANO TECHNOLOGY Outline 1. Chapter 1 – Introduction 2. Chapter 2 – Literature Review a. Barriers and Issues b. Simple to complex Molecular nanotechnology Bottom-up approaches Biomimetic approaches Applications Approach/Methodology Conclusion References Introduction Background Nano technology is most trending in the science and engineering fields where there is competition to how smaller but powerful can a unit become to run the entire system. Nano technology, a technology in a broad sense refers to an imagination of what we can think about as very small, tiny particles like dust along with reference to all the field of terminologies we can imagine. For Example, we can consider medical field, where we know for fact the atom is the smallest of the particles but consider this all the plants animals in the bio world are made up of these atoms clubbed together forming the whole version of a plant or in case of an animal all the arteries and organs the wellbeing of these organs and internal body of animal or human body as well as ailments of a diseased body. But the Nano technological aspect comes in when these small atoms and molecules are powerful enough to take charge of the whole body. Nano technology can be partially explained as a smallest unit that can be powerful enough to run the entire system it is responsibly attached to. Problem Statement One discrepancy can be seen while defining nanotechnology in different aspects of technology. There is a discussion around scaling the materials below 100 nanometer and n another one is around molecular technology that calculates on molecules. Here in this discussion the size and length limit below 100 nm can result into exclusion of all the scientific and pharmaceutical field related materials and the molecular would exclude the information technology field related materials like chips and transistors. These would be missed if the molecular structure is help to the criteria. This is where we come to conclusion that every field has its own definition for nanotechnology in their specific material and technology reference. Aditi Jadhav 556008 Goal Goals listed under Nanotechnology Research Center include factors affecting and impacting various sectors like Engineering, Manufacturing of Mechanical material, Health etc. Goals include Understanding of harm these nanotechnological development can result into specific health risks of workers involved in, by material used in development. Proper understanding of how initial process would be trial and error while handling data in engineered material can risk into different types of damages and different management approaches to scope the risk and resources to assess this risk. Goals also aid in epidemic related studies for workers involved in development and engineering of this material medical attentions on regular basis to keep a check on effects of exposure to material. Research Questions Relevance and Significance Literature Review Barriers and Issues Simple to complex Present day made science has achieved the show where it is conceivable get ready little particles to any structure. These strategies for understanding are utilized today to make a wide technique of strong arranged progressions, for example, pharmaceuticals or business polymers. This most inaccessible point raises the issue of stretching out this sort of control to the running with progressively imperative estimation, hunting down structures to gather these single particles into real sub-nuclear social affairs consolidating different atoms coordinated in a particularly depicted way. These structures use the musings of atomic self-gathering in like manner as major sub-nuclear science to all things considered sort out themselves into some fundamental consistence through a base up framework. Sub-atomic insistence is particularly fundamental: particles can be managed the target that a particular setup or blueprint is kept up due to non-covalent intermolecular powers. The Watson– Crick base-mixing rules are a brisk outcome of this, much equivalent to the unequivocally of an inspiration being verified to a solitary substrate, or the particular separating of the protein itself. As necessities be, something like two areas can be required to be essential and typically dazzling with the target that they make a steadfastly uncommon and supportive aggregate. Such base up frameworks ought to be fit for passing on gadgets in parallel and be essentially more moderate than best down strategies, yet could be overpowered as the size and multifaceted nature of the ideal social affair growths. Most obliging structures require complex and thermodynamically extraordinary methodologies of particles. In any case, there are substitute perspectives of self-party subject to atomic confirmation in science, most very Watson– Crick basepairing and drive substrate shaped endeavors. The test for nanotechnology is whether these models can be utilized to design new structures paying little appreciation to trademark ones. Bharath Kumar Ganji 557240 Present day-built science has accomplished the show where it is possible arrangement little particles to essentially any structure. These systems are used today to convey a wide combination of profitable engineered mixtures, for instance, pharmaceuticals or business polymers. This limit raises the issue of extending this kind of control to the accompanying greater measurement, searching for procedures to assemble these single molecules into very sub-nuclear social occasions involving various particles engineered in an inside and out portrayed way. These strategies utilize the thoughts of nuclear self-party to normally arrange themselves into some profitable adjustment through a base up strategy. Accordingly, something like two sections can be planned to be correlative and ordinarily charming with the objective that they make an undeniably astounding and supportive sum. Most useful structures require complex and thermodynamically unlikely arrangements of atoms. Bharath Kumar Ganji 557240 Molecular nanotechnology Bottom-up approaches These appearances to prepare littler elements into extra complicated congregations. DNA nanotechnology makes use of the specificity of Watson– Crick base pairing to increase all spherical characterized systems out of DNA and awesome nucleic acids. Methodologies from the sector of “conventional” substance amalgamation (Inorganic and natural aggregate) likewise skip for making plans atoms with very an entire lot characterized shape (e.G. Bis-peptides). All the more with the aid of manner of and large, atomic self-get collectively appears to make use of mind of supramolecular technological knowledge, and sub-atomic acknowledgment particularly, to cause unmarried-particle segments to absolutely mastermind themselves into a few beneficial versions. Nuclear electricity magnifying device pointers may be accomplished as a nanoscale “compose head” to shop a concoction upon a ground in a coveted example in a way called plunge pen nanolithography. This device fits into the bigger subfield of nanolithography. Sub-atomic Beam Epitaxy takes into interest base up gatherings of substances, maximum pretty semiconductor materials frequently finished in chip and processing packages, stacks, gating, and nanowire lasers. Top-down strategies These look to make littler devices with the beneficial useful resource of utilizing big ones to coordinate their collecting. Numerous advances that slid from regular strong USA. Silicon techniques for production chip are currently in shape for making highlights littler than one hundred nm, falling under the which means that of nanotechnology. Mammoth magneto resistance-built difficult drives as of now in mild of the market in shape this portrayal, as do nuclear layer affidavit (ALD) techniques. Diminish Grünberg and Albert Fert had been given the Nobel Prize in Physics in 2007 for his or her disclosure of Giant magneto resistance and commitments to the area of spintronics. Strong Strategies can likewise be implemented to make gadgets called nanoelectron mechanical frameworks or NEMS, which is probably identified with microelectron mechanical frameworks or MEMS. Centered particle bars can in particular expel cloth, or perhaps maintain cloth while plenty less pricey forerunner gasses are related in the period in-between. For example, this method is completed mechanically to make sub-a hundred nm segments of material for research in transmission electron microscopy. Nuclear strength magnifying tool tips can be implemented as a nanoscale “compose head” to keep an oppose, that is then trailed with the useful resource of a scratching approach to evacuate fabric in a nice down approach. Functional techniques : These appearances to create factors of a coveted usefulness without appreciate to how they will be accumulated. Attractive accumulating for the mixture of anisotropic super para magnetic materials, for instance, as of past due added attractive nano chains. Atomic scale hardware attempts to create particles with precious virtual houses. These may additionally additionally moreover moreover furthermore need to then be implemented as single-atom additives in a nano virtual gadget. For a precedent see rotaxane. Engineered concoction techniques can likewise be done to make artificial sub-atomic engines, as an instance, in a intended nanocar. Biomimetic approaches Innovation itself is experiencing a reevaluation nowadays. The word never again causes firecrackers in the NASDAQ. In any case, it has numerous new faces. It’s the science and the advancement that are making development and openings in assorted fields like nanotechnology, biometrics, sun-powered vitality, and biotech. Furthermore, it’s the off-camera wizardry that is creating gadgets to enable the old to keep up their freedom longer. While these ventures aren’t safe with the impacts of a drowsy economy, their long-haul development potential appears to be sufficiently able to offer open doors for occupation searchers. Biometrics. Viruses, programmers, spam, and wholesale fraud are expanding, and biometrics offer a conceivable arrangement. Fingerprints, hand geometry, the iris, voice, and facial highlights are altogether being utilized in personality confirmation frameworks by governments and partnerships, with unique finger impression acknowledgment making up 67% of these applications. One TechCast member portrayed biometrics as an “executioner application,” and another said that “the showcase is set to detonate.” The innovation isn’t flawless, yet “multi-modular” frameworks consolidating at least two strategies are nearly idiot proof. TechCast estimates most security frameworks will essentially utilize bio-measurements by around 2010, give or take two years. Applications Medicine: Researchers are creating tweaked nanoparticles the span of particles that can convey tranquilizes straightforwardly to unhealthy cells in your body. At the point when it’s culminated, this technique ought to incredibly decrease the harm treatment, for example, chemotherapy does to a patient’s sound cells. Electronics: Nanotechnology serves a few responses for how we may grow the abilities of hardware gadgets while we minimize their load and power utilization. Food: Nanotechnology is changing a few parts of nourishment science, from how sustenance is developed to how it is bundled. Organizations are creating nanomaterials that will have any kind of effect in the essence of sustenance, yet in addition to nourishment security, and the pharmaceutical advantages that provender conveys. Power modules: Nanotechnology is being utilized to lessen the expense of units utilized in energy parts to deliver hydrogen particles from fuel, for example, methanol and to enhance the richness of films used in power plans to separate hydrogen shreds from different gases. Chapter 3: Approach/Methodology Responsible development technology concept, (here after referred as RDT) is widely spread its importance across may development industries and it got its own identification through many citations and representation in popular press releases, government publications, industrial reports, but the definition of the responsible technology development is not common across, it transforms as and when, where it is developed. Despite many industries specific definitions, the common goal of the responsible technology is to contribute the maximum possible assets and minimum liabilities to the society and user of the technology. So, this implies that the responsible technology development needs maximum understanding of what technology that we are actually developing and what could be the adverse effect can cause if such developed technology is misused and should have grate commitment towards assessing the risk involved in the technology and mitigate the possible negative effects in most efficient way. Coming to the concept of nano-technology development, there are many ideas and concepts of the nano-technology development now a days, which made the emergence of the few guiding societies like NNI [National Nanotechnology Initiative] which is U.S government research and development organization, in which around 20 departments and independent agencies that are working to gather r toward a common goal of “a future in which the ability to understand and control matter at the nanoscale leads to a revolution in technology and industry that benefits society.”( NNI, https://www.nano.gov/about-nni) . Its main agenda can be classified into 3 major areas. NNI guides to the development agencies or organizations of the nanotechnology to follow at least all three points namely, 1. Impact on environmental, health and safety. 2. Enhancing the education industry by developing the products and technology for schools and educational industries, like book publishers, technical training programs, etc., 3. Research well in terms of the societal, workforce, technology, legal, economic, and ethical implication of the developing technology. INI through it s committee will analyze the RDT by focusing on the environmental health and safety, and publishes it results for future references for any development group. Chapter 4: Findings and Summary of Results Here are few recommendations for RDT of the nano and emerging technologies: Like national nanotechnology initiation couple more governing and guiding authorities should come in place to monitor and streamline the process of technology development in the industry of future oriented technologies namely stem cell technology, bioengineering, etc. Have to ensure the responsibility of the nanotechnology development is not limited to any particular development group, it is the collaborative responsibility of stakeholders of development group and stakeholders across the society who holds the responsibility to ensure the environmental safety, biological balance, ethical and legal issues that may arise in the process of technology development. So, have the idea posted in all available technology and social responsibility forums to discuss dig the technology tool’s pros and cons with diversified people’s prospective. Doing this will give us all the positive and negative effects of the technology that is getting developed. And we as a development group can work towards improving positive and mitigating negative effects. Learn from the past mistake s and learnings of the other engineering technologies that are encountered in their journey development process. Few groups are trying to produce a driverless cars and drone/flying cars with the help of emerging technology called Artificial intelligence and machine learning, which helps computers to impose intelligence by learning with the streams of events with all the probable conditions. There is the case where couple of experiments went wrong due to the fact the permutations of the events, time and space are enormous. Chapter 5: Conclusion Coordinate with the guiding agencies like National Nanotechnology Innovation, National security and intelligence agencies, and regulating agencies of Environmental health and safety sectors. So that we can follow all h proper guideline and regulation to come up with useful out come with minimal negative effect and great uses for the society and Nation. However there is an additional burden to do pre setup frame work to identify the nano practice possibilities among atoms, things, air, soil, and/or in every other living beings. Need to have the complete setup for the whole process. REFERENCES Mueller, A. (2018). Biomimetic Nanotechnology: Senses and Movement. Berlin: De Gruyter. Patlak, M., National Cancer Policy Forum (U.S.), Institute of Medicine (U.S.),Approaches to Nano-Technology
Peirce College Time Value of Money Discussion and Replies.
Discussion question: Complete Problem 1 on pp. 282 & 283 in Ch. 7 of Analysis for Financial Management. (NOTE, YOU DO NOT HAVE TO COMPLETE THE PROBLEMS. I’LL PROVIDE THE QUESTIONS AND ANSWERS FOR YOU TO REFERENCE)PLEASE COMPLETE THIS… Post a clear and logical response in 150 to 200 words to the following, providing specific examples to support your answers: Time value of money as it relates to questions a through i in Problem 1. Why is this critical or important? What things does it help up to understand? How do we tie it to inflation and deflation? How can it help us make better decisions? Rate of return as it relates to questions j through I in Problem 1. Why is ROR important? How does that compare to cost of capital or other corporate standards? Bank loans, bonds, and stock problems as they relate to questions p through s in Problem 1. What is the significance of evaluating bank loans, bonds, and stocks? How do they differ in terms of raising capital and the cost of capital? Include the pros and cons of each-bank loans, bonds, and stocks. Note: Initial answers to the questions are due by 11:59 p.m. (Eastern time) on Thursday. Respond to at least 3 students agreeing or disagreeing. Be sure to include substantive examples that add to the post and support your agreement or disagreement. All responses must be posted by 11:59 p.m. (Eastern time) on Sunday.
Peirce College Time Value of Money Discussion and Replies
American and Indian culture
Differences lie between many aspects of American and Indian culture, religion and economy. While some distinctions are very hard to notice, others will jump right out at you. On the other hand, several similarities lie between the two nations as well. Culture is the pattern of human activities and the symbolic structures that give such activity significant importance. Religion is a set of common beliefs and practices generally held by a group of people that is usually separated as a prayer, ritual, and religious laws. Economy is a system of human activities related to the productive, distribution, exchange, and consumption of goods and services of a country. Each one of these aspects plays important roles in every country. Although India and America has many differences, they also have as many similarities. In the cultural view, there are many differences than there are similarities. The greatest difference is the marriages. In America, one can marry as they wish when they wish and to whom they wish. In India, the family chooses the mate for their child, which is called an arranged marriage. In most cases, the bride and groom do not even talk to each other until after they are married. The average age to marry in America is: for females it is 24 years of age, and for males it is 26 years of age. The average age to marry in India is: females it is 16 years of age and for males it is 21 years of age. American marriages are quiet and nice with the bride wearing a white dress and the male wearing a black tuxedo. Marriages can be held anywhere from the churches to outside on the beach or in someone’s backyard. Their traditions are a bridal shower and bachelor party and the wedding and then the reception and that is it. Their food is mainly hamburgers and meats and salads. Their clothing for normal days is usually pants and a shirt for both male and females. On the other hand, Indian marriages are much more complex. They usually have weddings held at temples and some religions do them at the bride’s home. The bride wears a heavy outfit which is usually the color of red and is called a lengha or sari or suit, and the groom wears a traditional outfit called a kaurta. Their traditions are very long and start about a month before the wedding and also a couple days after. Their weddings are colorful and loud with lots of little traditions within. Their foods contain lots of spices and a variety of different vegetables. Their clothes even on regular days are suits for females and kaurta for males. The similarities in the cultures are mainly that in both countries within the families, it is traditional for the man to work while the wife is home with the children. This has changed in both countries for many people but it is still the tradition. In the religious aspect of each culture it is amazing. There are so many religions with in each country. India is one of the most religious diverse nations in the world with one of the most deeply religious society and cultures. India alone has over 415 different languages, where as America is much more diverse but not within just America. America is diverse because of all the people that migrated from other countries including many from India (Native Americans called themselves Indians because they thought that they were in India when Columbus discovered America). Some of the religions in America are: Christianity, Protestant, Roman Catholic, Mormon, Buddhist, Jewish, and Muslim. Some of the religions in India are: Sikhism, Buddhism, Jainism, Judaism, and Hinduism (which is about 70% of the population). In economic view, India and America are neck and neck with their differences and similarities. Despite the economic gains, vast numbers of India’s people live in poverty. About 70% of India is poverty. India is the third larges in the world economically, but when measured in USD exchanged- rate terms, it is the twelfth largest. In the year 2000, India’s population was 1.014 billion. Corruption is a huge problem in India; things such as bribes and embezzlement still exist and bring India down. America, on the other hand, has the world’s largest gross domestic products (GDP) $13.21 trillion in 2006 (wikapedia.org). In the year 2005, the census was 295.734 million (econonmywatch.com). In conclusion, India and America have more differences than similarities. The cinema world is one of the biggest similarities that tie India and America together. In America it is called Hollywood and in India it is called Bollywood. Bollywood is the same as Hollywood but the letter B is used for the city Bombay. They are joining together to create a huge cinema for the world. Bollywood has created much more movies than Hollywood ever did. A few more minor differences found on nriol.com are: India the neighbors are like family and their very informal, whereas in America, one can never even find their neighbors and when they do it is very formal. In India there is only one day, Sunday, that is considered a weekend or holiday, whereas, America has Saturday and Sunday plus holidays. India has servants and maids that do majority of the household work so it is living like royalty, whereas, in America, everyone has to do everything on their own. It is very convenient in India because shopping is for example, go to the shop and sit there and ask what one wants to see and they show all the items plus offer beverages and food, whereas, in America it is all about self shopping. Even when paying bills, in America people have to take out time to pay bills, while in India the bills that are due, a person comes to the door to collect. The only advantage is driving for America; it is safe and efficient, whereas, India is unsafe and reckless. After seeing all the compare and contrast points I hope that it is a clear picture of life in America vs. a life in India. Work Cited Economy Watch. www.economywatch.com/world. 10/28/07. India-USA Differences. www.nriol/welcome2america. 10/28/07. Wikapedia. www.wikapedia.org/economy. 10/28/07.
BIO 100 Orange Coast College Week 12 Ologies Episodes on Bugs Discussion
essay writer free BIO 100 Orange Coast College Week 12 Ologies Episodes on Bugs Discussion.
Instructions:Choose one of the Ologies podcasts in the categories linked below. They’re all about an hour long. Some may contain cursing, so if you’d like a bleeped version, find them here (Links to an external site.). All episodes can be found on iTunes or Spotify, or whatever app you use to get podcasts. I use the app “podcast addict” myself. I hope you like this podcast, it’s nerdy and funny, while also being educational. The motto of Ologies is “ask smart people stupid questions.”Listen to the episode of your choosing while you’re doing dishes, working out, driving, whatever. Listen with your family, your significant other, your neighbor or friends (if they’re in your covid bubble). There’s guaranteed to be some interesting conversations when you’re done. This isn’t intended to have you sitting down in one spot hyper focused on the episode. My goal is for this to be a fun way to explore some invertebrates. While you’re listening, take notes on what you learned, anything that surprised you, and your general reaction to the episode. Prompt:In a discussion post, share about your experience listening to this podcast. Tell us about what you took away from the episode, some interesting things you learned, and your experience learning through this medium. In replies to two peers, find something in their podcast review you’d like to know more about, or share information about their podcast that you’re familiar with that you find interesting. Was their podcast about snails and you know about this one crazy youtube video about snails? Share it!Ologies Episodes:Below you’ll find links to collections of Ologies podcasts. Pick one episode of your choosing from any of the three collections. Each episode has a transcript to follow along with/reference if you access it via the website.Ologies episodes on Animals (Links to an external site.)Ologies episodes on Bugs (Links to an external site.)Ologies episodes on Marine (includes marine animals like sharks)GradingPosts of at least 8 sentences showing genuine reflection on the podcast (even if you didn’t like it, that’s ok, you can say so), that incorporate what was learned, and the experience of listening and learning, will receive 5 points.
BIO 100 Orange Coast College Week 12 Ologies Episodes on Bugs Discussion
MGT 401 SEU How Does Strategic Management Typically Evolve in A Corporation Ques
MGT 401 SEU How Does Strategic Management Typically Evolve in A Corporation Ques.
I want sample word .The Assignment must be submitted on Blackboard (WORD format only) via allocated folder.Assignments submitted through email will not be accepted.Students are advised to make their work clear and well presented, marks may be reduced for poor presentation. This includes filling your information on the cover page.Students must mention question number clearly in their answer.Late submission will NOT be accepted.Avoid plagiarism, the work should be in your own words, copying from students or other resources without proper referencing will result in ZERO marks. No exceptions. All answered must be typed using Times New Roman (size 12, double-spaced) font. No pictures containing text will be accepted and will be considered plagiarism).Submissions without this cover page will NOT be accepted.
MGT 401 SEU How Does Strategic Management Typically Evolve in A Corporation Ques
IKEA Company’s Future: In-Store or Online Retailing Case Study
What unique strengths does IKEA possess against other furniture/home furnishing retailers? What weaknesses does it have in contrast? Who are the primary target customers of IKEA? IKEA was founded in 1943 by Ingvar Kamprad. As the company grew, Invar Kamprad found ways to explain his unique way of doing business, always using simple language and metaphors. He has persistently insisted that the company is committed to providing a variety of home furnishings that are well designed low priced such that the majority of people can afford them. After establishing itself in Sweden, the company has managed over the last couple of decades in doing what no furniture distributor has ever tried: becoming a global player in a field that was initially considered by nature to be local. This has been necessitated by the factor that IKEA possesses distinct strengths against other furniture or home furnishings companies. As evident from its mission, one of the unique traits that make IKEA distinct from the rest of the companies in the industry is the pricing of its products. The prices are so low that the majority of people can buy them. Its products are targeted to young buyers yearning for style at a low cost. However, this does not imply that quality is compromised. The company balances customer’s requirements and producer’s needs, hence, ensuring that the products are sold at prices that are 30 to 50 percent below traditional distributors. This is the basis by which the ‘IKEA Way’ is grounded. Another strength that makes IKEA unique is a balanced focus on product range, sourcing, vertical integration, mass marketing, cost leadership, and a distinctive image. Therefore, the company is not market-driven. Instead, it tends to react rather slowly to new consumer trends, studying them to see how they can be fitted into its operating systems and what value IKEA can add within its proven framework before adopting them into the company’s range. IKEA has also established a longstanding competitive advantage in the field of strategic outsourcing. It has developed durable partnerships with furniture producers and other suppliers based on the furniture producer’s capacity to provide long runs of parts and their willingness to comply with IKEA’s quality standards. Through such partnerships, the company has integrated production into its value-added chain without the heavy investments of operating its own furniture plants. The management style of IKEA is also another strength that distinguishes it from other companies. It is described by the non-Swedish member as informal, open, and caring. There is no emphasis on hierarchy. In any ordinary store, IKEA has only three levels of responsibility between ranging from the store manager to the co-workers (as the employees are usually called). In addition, IKEA does not rely on extensive training programs and detailed rules and procedures to propagate its unique culture; instead, it prefers a softer approach through discussion and explanation where mistakes are considered a common way of ‘learning by doing.’ Despite its strengths, IKEA has its weaknesses too. The company’s markets are greatly concentrated in Europe. As such, there is a need to diversify to other markets, especially in developing countries. Another weakness of IKEA is its reluctance to adopt e-commerce. The company has categorically stated that it will stick to its brick-and-mortar retailing, which implies that the company may be living on borrowed if the dynamic and hyper-competitive nature of the industry is anything to go by. What is the decision facing IKEA? What pertinent information has IKEA collected? What additional information should IKEA collect in order to make a wise decision? The decision facing IKEA is whether to focus solely on the in-store experience or to opt for online retailing. The company recently stated that it was planning to stick to its brick-and-mortar retailing. This decision is grounded on vital information that the company has collected, which makes it believe that the chain can give its customers only through in-stores. Nevertheless, before embarking on such a decision, the company should consider the dynamic nature of the market and the future of its products. This is because many as much as customers may still want to have the in-store experience; they are also concerned about the convenience. E-commerce is very convenient as it facilitates exchanges in the global marketplace. The strategy can be handy in expanding IKEA’s markets to other countries. What alternative actions could IKEA consider in his situation? The current markets are highly competitive and cannot be approached through a singular lens of mortar-and-brick philosophy. As such, IKEA can consider the option of adopting e-commerce in some countries, especially the developed nations, while still maintaining its in-store retaining in most of the developing nations. This is because customers in such countries can easily do online shopping as compared to those in the developing nations. Get your 100% original paper on any topic done in as little as 3 hours Learn More Which of the alternatives, including the one that has the case has focused on, do you think is the best for IKEA at this moment? Why? The best option for IKEA is to stick to its initial mortar-and-brick retailing. This is because the strategy will continue supplying its customers with the much-needed in-store experience that is instrumental for its sales. In-store retailing will also ensure its pricing policy is maintained through price points, while the range of the store’s merchandise will continue to play a critical role in establishing the company’s image.