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How does the process of variation selection and retention explain the innovations that take place within an organization?
Wiki User
∙ 12y ago
Is is my belief that variation, selection and retention lies behind any innovation as illustrated by the innovation funnel. The task for the organization is to increase the effectiveness of the process by:
1- increasing variation through involving many individuals, stimulating open-minded and creative thinking
2- pre-selecting for higher success rate based on maximum foresight and support promising ideas
3- scale up and replicate successful solution to maximum effective level
-Zheng
Wiki User
∙ 12y ago
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How many pages is 300-400 words essay?
400 Worlds Page Essay will roughly 1-2 pages long. The formatting option chosed will determine the variation of pages.
How is Six Sigma used?
Six sigma is a measurement scale upon which improvement / performance can be gauged or overall methodology that provides standardized problem-solving tools improvement. . In layman's terms, the idea is that by using basic statiscal tools to identify sources of variation that cause defects in your processes, you can attack each one of those sources of variation and decrease the number of defects your process generates. The concept of a Six Sigma process comes from a process which yields most of it's output within the specification limits required by customers. In the case of a six sigma quality process (1.5 sigma shifted), no more than 3.4 out of 1 million outputs that come out of a process are defective. There are many commercial pages which will explain sixsigma, none of which can be linked here.
What kinds of decision making situations may be analysed using PERT and CPM techniques?
CPM vs. PERTCPM or "Critical Path Method":tool to analyze project and determine duration, based on identification of "critical path" through an activity network. Knowledge of the critical path can permit management of the project to change duration. A single estimate for activity time was used that did not allow for variation in activity times Activity times are assumed to be known or predictable ("deterministic") Activities are represented as nodes or circles PERT or "Project Evaluation and Review Technique":Another derivative of the GANTT chartMultiple time estimates were used for each activity that allowed for variation in activity timesActivity times are assumed to be random, with assumed probability distribution ("probabilistic")Activities are represented by arrowed lines between the nodes or circles
The four Vs volume variety variation in demand and visibility in an organization?
To understand the different types of operation we differentiate between them by using four dimensions - it calls these the four V's of operations. They are, * Volume - how many products or services are made by the operation? * Variety - how many different types of products or services are made by the operation? * Variation - how much does the level of demand change over time? * Visibility - how much of the operation's internal working are 'exposed' to its customers? In most industries one can find examples at either end of each dimension. So, for example, in transport, a taxi service is low volume while a bus service or mass rapid transport is high volume. In accounting firms, corporate tax advice is high variety because all large corporations have different needs, while financial audits, which have to be carried out to comply with financial reporting legislation, are relatively standardized. In food manufacture, the demand for ice-cream varies considerably depending on the weather, while the demand for bread is far steadier and more predictable. In the dental care industry, dentists operate high visibility operations (it's difficult to work on your teeth if you are not there) but rely on dental technicians in factory-type laboratories to make false teeth etc. These dimensions are most useful in predicting how easy it is for an operation to operate at low cost. Volume dimension: The volume dimension has different implications whether it is in a high level or low. In the low levels of volume, the company's operations have specific characteristics such as having low repetition in the everyday procedures, each staff member performs more than one job in other words they are multifunctional, less systemization and high unit costs. In the high levels of volume, the company's operations have its own specific characteristics such having high repeatability in the everyday procedures, there will be specialization, systemization, more capital intensive and low unit costs. Variety dimension: The variety dimension has its own implication as well whether it is high or low. In the high side of the scale there will be more flexibility in the procedure, complex, the company will make sure to match customer needs and of course the unit cost will be high. In the other hand, when the company is in the low side of the scale the procedures will be well defined, there will be routine, standardization, and of course low unit cost. Variation in Demand dimension: The variation in demand has many implications that can be seen from the company's characteristics. If the company is in the high levels of demand variation then it has changing capacity, anticipation for what the customer might demand, flexibility, in touch with demand and high unit cost. While in the other side of the scale, the company would have a stable and predictable demand, routine, high utilization of resources and low unit cost. Visibility dimension: The visibility dimension which is the customer ability to track his or her order through its different stages has its implications whether it is high or low. When it is high the customers have short waiting tolerance, satisfaction governed by customer perception, customer contact skills are needed and very important and the receive variety is definitely high. And when it is low, the time lag between production and consumption, there will be standardization, the customer contact skills will not be very important or needed, the company must have a high staff utilization and centralization.
What is forecasting in production planning?
In production planning, we are primarly interested in in forecasting product demand. Because demand is likely to be random in most circumtances, can forecasting methods provide any value? Mostly yes. Although some portions of the demand process may be unpredictable, other portions may be predictable. Trends, cycles and seasonal variation may be present, all of which give us an advantage over trying to predict the outcome of a coin toss.
What do stabilization selection and disruptive selection have in common?
They both decrease genetic variation. Stabilizing selection and disruptive selection reduce genetic variation
How does genetic variation support Natural Selection?
Genetic variation in itself does not 'support' natural selection: it is what natural selection acts upon.
Is retention applicable for variation order?
is retension applicable to variationorder
Is Natural selection a source of genetic variation in a population?
No, natural selection works on that genetic variation presented to it.
How does natural selection enhance or reduce the variability of a species?
Natural selection doesn't reduce variation. Variation is regulated by the rate of mutation.Natural selection reduces the chance of bad variation from being passed on and increases the chances for good variation to be passed on.
Type of selection in which human select the variation?
Artificial selection.
What characteristic within populations cause natural selection to occur?
Genetic variation. If there were no variation in the genes/phenotype then natural selection would have nothing to select from.
What principles includes variation and competition?
Natural selection.
Can natural selection occur without variation in a population?
no there is no genetic variation for natural selection to act upon
Which type of selection tends to increase genetic variation?
Natural Selection.
Cows that give more milk than other cows are an example of?
Natural variation, natural selection, artificial selection, genetic engineering, etc.
What modes of selection leads to a reduction in variation but no change in the mean?
Stabilizing selection.
