Statistical Process Control Models

Statistical process control is used to monitor and then manage the process being monitored. For complex systems, it may be necessary to generate a model to determine how the SPC chart will look given specific variable states. This also allows management to calculate a mean and expected deviation to create an SPC control chart for specific input variables, instead of having to let the system run and create a new chart each time the process inputs change.

Overview of Statistical Process Control
SPC collects a series of values on the characteristics (height, weight, dimensions) being observed. These values are charted. The process mean is calculated. This is used as the center line of the SPC chart. Then, the standard deviation is calculated. An upper and lower control limit are determined and then placed on the chart. The SPC chart is then monitored. Any trends are recorded. Any trends that approach the upper or lower control limits will result in corrective action.

Time-Series Modeling
Time series modeling measures a process at specific time intervals. A series of trend lines or curves is then calculated for the existing time series data. The trend line is a simple algebraic equation. A time series model can then forecast what that trend line will be in the future. A trend line can be flat, trending up or trending down.

Multivariate Modeling
Multivariate means many variables. A multivariate model has several variables, all with their own associated equations. These variables can include time, process speed, material variations and any other process variable. A multivariate model is created based on taking all of these factors into account. A multivariate model for the statistical process control chart will then be created by entering different times. This model can then show how the SPC chart should look over time for different variable values.

Stochastic Models
Stochastic processes are essentially random. These processes are modeled by assigning a probability to each possible outcome. The model is then created by running the equation many times to generate a most likely outcome and probabilities of other outcomes. Stochastic models are also called Monte Carlo simulations.

Artificial Neural Networks
This type of statistical process control model is abbreviated to ANNs. ANNs are the most complex form of statistical process control models. They simulate processes with multiple inputs that can vary, intermediate steps that can vary, and different resulting outputs. The ANN will then give the resulting outcomes. If the process has any stochastic processes along with variables defined by linear equations, the ANN can give a range of outcomes. If run many times, this will give the most likely and thus “mean” outcome for an SPC chart for such a complex process.

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Techniques in Operational Management

Companies rely on specific production, marketing and sales methods and techniques to maximize profits, but all must be integrated into an overall operational management system that coordinates all of a business’s functions. While large corporations use a variety of advanced operational management techniques, such as Lean Six Sigma and Total Quality Management, small-business owners can build strong operations using common, tried-and-true business practices.

Operational Management
Operational management refers to the practice of organizing and running a company so that its various departments and functions work together to achieve overall company goals. This requires creating management policies, processes and procedures. An example is holding weekly meetings of department heads to discuss what each function is doing and to show each manager how his efforts affect the other departments and overall company performance. Operational management functions include human resources, finance, office administration, sales, marketing, production and information technology.

Organizational Chart
An operational technique a small business can use to better organize its management efforts is to create an organizational chart. When entrepreneurs launch companies, they often oversee much of the management work themselves, using a few key employees to help with specific tasks. To help organize the operations of a small business, assign functions to specific managers, create a totem pole to show who reports to whom and create specific job descriptions for each position on the org chart to ensure no aspect of business operations is left unassigned.

Strategic Human Resources Planning
A key operational management technique requires proactive human resources planning, rather than simply hiring and firing as needs arise. Once you have an organization chart and know your staffing needs, it’s important to manage the process of recruiting, hiring, training, managing and terminating employees. This includes creating succession plans to develop future managers and prevent operations slowdowns when key employees quit, retire or are terminated.

Coordinated Financial Strategies
An important method of managing operations includes strategic financial planning, often cited as the difference between accounting and bookkeeping. Businesses can develop operational strategies such as creating specific profit margin goals, maintaining pre-set expense levels, keeping debt ceilings and pursuing tax-reduction strategies. For example, a small business might decide not to pursue a new client if it will require taking on additional debt to purchase new machinery or hire more staff to service the client. Another method is to coordinate production, inventory and payment schedules with customers to help maintain stable cash flow throughout the year. Budgeting and conducting budget variance reviews are key operations management techniques.

Compliance
One of the more critical areas of operations management is keeping compliant with all laws, rules and regulations. Methods and techniques include creating employee policy guides, developing safety practices, keeping customer and client data secure, paying taxes and fees on time, practicing non-discrimination in employee hiring, management and firing, and staying current with local, state and federal laws and workplace rules.

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Income Statement Under Absorption & Marginal Costing

Absorption and marginal costing are alternative inventory costing methodologies. They are two varying approaches to determine the cost of products for accounting purposes. The main difference lies in the allocation of fixed production costs. Under marginal costing -- also known as variable or direct costing -- product costs are limited to those that vary with output, including direct labor, direct materials and variable overhead costs. Under absorption costing, all manufacturing costs are included in the cost of a product, thus it is also referred to as full costing. On the income statement, product costs are reflected in the cost of goods sold (COGS).

Income Statement Under Marginal Costing
Calculate variable manufacturing cost of goods sold as beginning inventory plus variable cost of goods manufactured minus ending inventory. For example, if inventory started at $100, $5,000 worth of product was produced based on variable costs and ending inventory balance was $500, then COGS = $100 + $5,000 - $500 = $4,600. Variable product costs are labor, materials and overhead costs that can be expressed on a per-unit basis and vary proportionately with the volume of units produced.

Calculate variable marketing costs as the marketing cost per unit times the number of units sold. Assuming it costs $2 per unit for marketing and selling 1,000 units, variable marketing costs would be $2,000. On the next row, calculate "total variable costs" as the sum of variable COGS and variable marketing costs. Draw a top border line for the dollar amount to indicate that the number is derived from above figures.

Deduct total variable costs from net sales to find the "contribution margin." Enter the respective dollar amount with a top border line to indicate that the number is derived from above figures.

Enter fixed factory overhead costs and fixed marketing and administrative costs into the next two rows. Then, compute the sum as "total fixed costs" and enter the dollar amount with a top border line to indicate that it is derived from above figures.

Deduct total fixed costs from contribution margin to reach "operating income." Marginal costing has no bearing on further income statement items beyond this point.

Income Statement Under Absorption Costing
Calculate standard cost of goods sold using the same formula: beginning inventory plus cost of goods manufactured minus ending inventory. Under absorption costing, product costs (allocated to inventory and expensed through COGS) include fixed overhead costs in addition to variable manufacturing costs. Fixed overhead costs are applied using a standard rate based on budgeted output levels. To demonstrate, assume a total variable manufacturing cost of $6 per unit. If fixed factory costs are $1,200 based on a standard output level of 1,200 units, then the standard fixed overhead rate is $1 per unit. The result is a product cost of $7 per unit under absorption costing compared to $6 per unit under marginal costing.

To adjust for output fluctuations, calculate the "production volume variance" as the applied fixed overhead rate multiplied by the difference between budgeted and actual output. Enter this item on the next line below COGS. Assuming actual output of 1,000 and a budgeted output of 1,200, the standard rate of $1 per unit understates fixed overhead costs by $200 (i.e. [1200 - 1000] x $1). Add this unfavorable variance to the standard COGS to reach the "adjusted" COGS. Draw a top border line on the dollar amount to indicate that it is derived from above figures.

Calculate gross profit margin by deducting adjusted COGS from net sales. Enter this item on the next line with a top border line for the dollar amount to indicate that it is derived from above figures.

Calculate marketing and administrative costs -- variable and fixed -- by multiplying the variable cost per unit by the number of units sold and then adding any fixed costs to the product. Enter this item on the next line.

Deduct marketing and administrative costs from the gross margin to find "operating income." Draw a top border line to indicate that the dollar amount was derived from above figures. This is as far as absorption costing impacts the preparation of an income statement.

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Scaling Techniques in Business

Scaling is a quantitative measurement tool frequently used in commercial marketing research studies. In business marketing, for instance, survey or focus group respondents can communicate their opinions and preferences regarding a particular object or between a select group of objects. This information can be categorized by unique properties into variables and used to gain insights on market demand preferences.

Nominal
Nominal scale is the placement of data into categories without order. The names or labels used for the categories do not suggest a continuum or relationship among the various categories used. For instance, a market survey that uses a simple "yes or no" scaling option is nominal because the options do not represent a continuum, order, or distance between the two options.

Ordinal
A classification that implies an order is described as an ordinal scale. A simple market research tool is a ranking of a respondent's preference among a list of items. For instance, a researcher may ask a survey respondent to rank a list of breakfast cereals by order of preference. In this example, the researcher gains insights on the preference order, but not on the degree of preference between any of the two brands.

Interval
Interval scaling is developed when a survey respondent is asked to provide feedback on individual merchandise or service. It is frequently used in commercial marketing research studies. An example of an interval rating scale is to ask a survey respondent to try a product and to rate their preference on a zero to 10 rating scale, with zero representing unfavorable and 10 most favorable.

Comparatives
In market research, comparative scales are developed when a survey respondent is asked to compare products or services. Paired comparison and dollar metric comparison are two types of comparative scale techniques. Paired comparison seeks to find out the most important factors driving the demand for a product by presenting a respondent with a choice of two or more factors. Examples of the types of factors used in a paired comparison scale are "too expensive" or "too difficult". The dollar metric comparison scale is similar, but also seeks information on the amount of money respondents are willing to pay for their preferences.

Unity-Sum-Gain Technique
The unity-sum-gain scaling technique is used to determine which product options are likely to be the most successful in the market. In this technique, researchers offer respondents a list of features that could be offered as product options. Each option is listed with its additional retail cost. The researcher observes how the respondent chooses among the product options based on being given a limited amount of resources to allocate to the optional item listings. This scaling technique is used to determine consumer preferences among a given set of options.

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Importance of Competencies

The online Business Dictionary website defines a competence as “A cluster of related abilities, commitments, knowledge, and skills that enable a person (or an organization) to act effectively in a job or situation.” Competencies within a business provide several benefits to the organization and may allow an organization access to markets not previously accessible, in addition to creating new products. The development of core competencies is a vital element of the evolution and maintenance of a sustainable competitive advantage.

Facts
The term, “core competencies” originated from C.K. Prahalad and Gary Hamel’s 1990 Harvard Business Review article titled, “Core Competence of the Corporation.” It was in this article that Prahalad and Hamel first introduced the idea of focusing a business’ resources on competencies which provide value to the consumer to create a sustainable competitive advantage.

Value Added
Competencies often consist of aspects of a product or service that provide added value not available from the same or similar products offered by a competitor. A desirable brand name or logo is one example of a competence that provides a perceived value for the consumer. Although a competitor’s product--an athletic shoe for example--may provide similar value overall, the addition of a much desired logo to the shoe will often enable one company to charge a premium price simply because of the consumer’s perception that one brand is more desirable than the next. In this example, the well-branded company might focus its resources on maintaining the brand, while the other organization might focus resources on research and development to create a shoe that can provide real value to the consumer.

Sustainable Competitive Advantage
Core competencies, also sometimes referred to as key competencies, consist of those activities and capabilities an organization has that makes it stand out from its competitors. This is an essential element that influences consumers to choose the products and services of one organization over similar products or services offered by a competitor.

Solution
Many businesses choose to outsource activities which do not contribute directly to the development of core competencies. For example, a manufacturing company might choose to outsource payroll activities to an organization specializing in payroll in order to free up resources which are vital to maintaining core competencies. Meanwhile, the payroll company focuses its resources on what it does best, which is payroll. In this example, each organization focuses the majority of its resources on competencies which will allow it to create and maintain a sustainable competitive advantage.

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Advantages of Numeric Filing System

All organizations require good records management, from the time records are generated until they are purged from the system. Nonexistent or poorly planned filing systems lead to difficulty in filing and retrieving records or to lack of efficiency in managing the flow of information. They can also set up legal issues due to lost records or sloppy record-keeping. Well-designed filing systems employ alphabetical, alphanumeric or numeric coded labels, generating efficient records management and producing more professionally run organizations.

Numeric Filing Systems Explained
Numeric filing systems assign numbers to each file or record containing information. Numbering could be drawn from the record itself (i.e., purchase order numbers), numbering files in order of record generation (from 1 to 1,000), using sectional numbering where files numbered under sections -- or categories -- as 100, 200, 300, etc., belong to specific subject subheadings or using decimals (similar to the Dewey Decimal System). Numeric filing systems frequently include a file index to aid in record retrieval.

Organization and Maintaining Order
Numeric coding allows shifting of entire sections of records while maintaining proper sequencing. Records are filed consecutively, from right to left and top to bottom. Straight-numeric files are organized in consecutive, ascending order -- lowest to highest number. Duplex-numeric files have two or more number sets, separated by dashes, commas or spaces, and filed by the opening set followed by subsequent numbers. Chronological-numeric systems index files by year, month and day. Terminal-digit-numeric systems allow for grouping files on the shelves, organizing files by the last number (two to four digits long) as the primary filing element, and filing records consecutively by last number, middle number, then first number. Shelf space requirements are easily determined by grouping records by numerical sections -- 10s, 100s, 1000s of records per shelf or shelving unit. Additionally, record organization is further augmented by file indexing.

Accuracy
High-volume filing systems -- files retrieved and re-filed frequently -- combined with color-coded labels make file retrieval and re-shelving quicker and eliminate confusion where the number falls in sequence. In terminal-digit systems, for example, the final number is coded with one color, the middle number gets a separate color and the first number gets its own color. As the first, middle and last number changes, so does the color. The color acts as a visual clue to increase speed and efficiency in filing.

Filing Speed
Numeric filing systems combined with color coding increase record filing and retrieval speed -- even when retrieving a file means referring in an index to identify the file number -- because the file clerk has an instant awareness of file location by file group. In the event of organization mergers, where the individual organizations have different numbering systems, the numeric codes don't need to be changed. Adding files to the file room is quicker because smaller numbered files (6-digit) are filed to the left of higher numbered files (7-digit).

Confidentiality
Numeric filing systems positively identify specific records while maintaining confidentiality, which is especially important in medical, customer and employee records, by eliminating any personal identity markers. Numeric filing systems readily comply with HIPAA rules.

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What Is Contingency Fund

Risks are an inherent part of life. While planning effectively mitigates a certain degree of risk, it can never completely eliminate it. Risk and uncertainty characterize the business environment and organizations assume various risk reduction methods to ensure operational consistency. A contingency fund, also called a rainy-day fund, emergency reserve and budget reserve, is a "tangible hedge of protection," states Mary Hunt in her book "Mary Hunt's Debt-Proof Living." It is an amount of cash set aside in the likelihood of an unforeseeable event.

Requirements
A contingency fund is not the typical savings account. It is an entirely separate pool of money, independent of all other accounts and investments. Mary Hunt states that to be a contingency fund, a pool of money must be safe, available and be allowed to grow. With respect to safety, the fund must be in an amount where it is not at risk. This eliminates an investment in the stock market. The fund must be liquid and accessible within 24 hours. It must be invested to avail the best possible interest rates available.

Amount
Individual households, businesses and governments maintain contingency funds. Financial experts suggest that the average family set aside a minimum of three months of living expenses as a contingency fund. The authors of the book "Ernst & Young's Personal Financial Planning Guide" state that the optimal amount set aside should be between three and six months of expenses. Some organizations use contingency funds to cover essential projects and unforeseen costs. They typically set aside a percentage of the total cost of the project. Governments set aside contingency funds for disaster recovery efforts and allocate it to municipalities when a disaster strikes. For example, as of July 2011, the government of India sets aside 11.3 million U.S. dollars as a contingency fund for disaster relief efforts.

Investing
Contingency funds can be invested as a separate account in a bank or credit union. Alfred V. Scillitani, in his book "Basic Investing Guide for the New Investor," suggests investing in money market accounts, which typically have higher interest rates and allow cash to be quickly withdrawn. Contingency funds can also be kept in high-yielding savings accounts, money market funds, certificates of deposit and interest-bearing checking accounts.

Uses and Importance
A contingency fund is a safety net set aside for emergencies, such as unforeseen cost increases, home repairs, medical bills or funeral costs. It is valuable when the only alternative course of action is credit. Contingency funds come in handy during turbulent financial times to keep individuals and families afloat.

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Qualitative Success Indicators

Qualitative success indicators (QSI), also known as key performance indicators or key success indicators, are an important part of any business or entrepreneurial plan. The indicators are used to determine the level of performance from a company or individual while evaluating success, failure, and or profit.

What QSI Do
Qualitative success indicators are a type of management jargon that involves measurement of performance for either an individual or a company. For a company, data is collected through a fiscal year or the history of the company, and is used to determine the success and outreach of the company. Because success of a company usually depends on reaching certain objectives; the indicators are often used to measure the success of a company's movement toward a goal.

Using QSI
Qualitative success indicators allow managers or officials to determine whether a company or individual is on track and meeting goals. This involves a study of the company's past QSI, and an assessment of the company's current capabilities and activities. This information is then combined with the factors (qualitative success indicators) that allow the company to succeed and is used to form a new business plan. Qualitative success indicators vary per company or business, and largely rely on the ability of a manager to identify the correct indicators. For example, QSI for a bank would be growth of income, normalized earnings, and greater return toward the customer. For a fast food restaurant QSI might be different and involve a certain amount of sales, proper use of advertising,and number of staff.

Uses of QSI
Qualitative success indicators help assess the performance of a business and or its employees. A company uses this process to determine goals or its relationship with an employee.Banks also use the indicators to determine the value of a company, and the government uses them for taxation, support, or other legal purposes. A member of the company's management or a qualified individual usually conducts a general assessment to obtain QSI information.

Misuse of Qualitative Success Indicators
The indicators can be misused so that they no longer serve their original purpose of determining the value and/or direction of a company. In many cases, the indicators push a company or individual toward performance rather than strategy and planning, both of which can be instrumental in the company's survival. Misuse of qualitative success indicators can lead to goals that could benefit the company when combined with other objectives, but alone could be impractical and dangerous.

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Flat Business Planning Ideas

A business plan is associate degree evolving document, therefore keep adding fascinating data.
A business plan acts as a guide for establishing and running your business therefore you meet your objectives and goals. The plan conjointly works as a vehicle for getting finance, either in camera or through a bank. however a flat business plan could do a lot of damage than smart, inflicting individuals to allow up reading the plan before they end. creating your business plan a lot of fascinating could mean the distinction between keeping and losing a possible referral partner, vendor, worker or capitalist.

Review your govt outline, which supplies readers an outline of your business plan. It has to cause your readers to require to continue reading to urge the entire story. If this section looks boring and boring, energize it up by explaining your passion for beginning the business. point out why you think that there’s a requirement for the business, and use statistics and facts to obviously make a case for however there’s a niche within the market that your business plan fills.

Improve your target market description by victimization colourful mental imagery that helps readers higher perceive whom your business targets as customers. as an example, your market could include married females, ages twenty five to forty five, with kids. Add colourful details to perk up the outline, like by describing a number of the shoppers who’ve already bought your product. offer descriptions of the issues they face, the solutions they have and what the product’s edges did for them as how to strengthen the demographic data and build it a lot of fascinating for readers.

Keep your reader in mind. Avoid technical jargon, and build your message graspable by the least-technical person who’s seemingly to scan it. as an example, if you’re writing concerning package your company plans to sell, use language everybody will perceive rather than jargon solely package developers appreciate. bear in mind that the banker who reads the planisn’t inquisitive about the jargon, however instead, needs to know what challenges or issues your business can therefor evolve with the package so your business becomes profitable.

Add notes concerning your business’s reach show readers you’re moving forward. give details that show you’re discovering a lot of concerning what the market wants in regard to your product or service. Or {talk concerning|mention|cite|point out|refer|name|remark|quote|observe|bring up|point out|say|state} your effort to rent associate degree seasoned staffer to handle a facet of the business you recognize very little about. Then make a case for their background and qualifications.

Include visuals in your business plan. Don’t get too frantic by adding mental imagery to each page. Instead, use visuals to clarify hard-to-understand ideas or to showcase your product’s options therefore readers get a much better sense of what you’re commercialism.

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Setting Corporate Business Objectives

A major element of the continued success of any business is that the institution of long-run objectives. whereas each company sets short-run goals for sales, productivity and profits, long-run goals permit businesses to target the way to extend their reach and expand their market share. The creation of long-run goals and also the commitment to achieving those goals will mean the distinction between a business that survives from day to day and one that leads its trade year when year.


Criteria of long-run Objectives
Long-term objectives square measure a significant a part of a business arrange, in order that they ought to be in step with the company's overall mission statement. rather than specializing in revenue generation or production numbers, long-run goals describe wherever the corporate expects to be positioned in its trade. though long-run objectives square measure typically broad and strategic in scope, they have to additionally contain measurable and verifiable points that permit business house owners to see however shut they're to achieving those goals.

Purpose of long-run Objectives
The primary purpose of long-run objectives is to convey management and staff a listing of goals to achieve within the close to future. If an organization keeps its target gaining short-run profits, the leaders could miss opportunities for long-run growth. once business leaders contemplate the market share they require their corporations to achieve in 5 to ten years, they'll create plans to achieve those goals and place action things in place to begin.

Examples of long-run Objectives
The statement of long-run objectives typically contains expansive language describing strategic accomplishment, that permits business planners to develop the milestones to achieve those goals. These objectives will be expressed in terms of a selected service, line of merchandise or geographic market. for example, a promoting firm will develop a long-run objective statement like, "ABC promoting are the leading social media consulting agency in Chicago inside consecutive 3 years."

Conflicts of long-run Objectives
In some instances, the actions taken to attain long-run objectives will conflict with those wont to reach short-run goals. for example, a program to expand producing capability will facilitate an organization reach its long-run goal of gaining the next market share within the next 5 years, however the supplementary expenditure in instrumentality and staff will harm its short-run profitableness. Company leaders should learn to balance the requirement for survival with the will for growth.

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