advantages open methods

    The Advantages of Open Pit Mining Sciencing

    Open pit mining does offer some advantages over traditional deep shaft mining. Pit mining is more cost effective than shaft mining because more ore can be extracted and more quickly. The working conditions are safer for the miners because there is no risk of cave in or toxic gas. Open

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Summary Sheet for Bracketing and open methods to estimate

Summary Sheet for Bracketing and open methods to estimate roots of equations By: Eng. Israa' Y. Ismail Cases where this method is unsuitable Method Initial Guess Formula to compute X r Advantages Disadvantages Even Multiple roots (where the function is tangent to the x-axis at the root and doesn't change its sign. =|(X Slow Convergence compared

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25 Advantages and Disadvantages of Qualitative Research

These key advantages and disadvantages of qualitative research show us that gathering unique, personalized data will always be important. It is the best method to understand how certain people, and even certain groups, think on a deeper level.

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Advantages and Disadvantages of Open and Closed Questions

May 31, 2019· Advantages of Open-Ended Questions . Open-ended questions allow the respondent to comprehend what is being asked better than closed questions. Open questions cater to an array of different types of response. Open questions make it easier depending on the question, of course to understand the logic behind the question.

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Advantages and Disadvantages of Quantitative Research

Oct 21, 2019· Learn about the advantages and disadvantages of quantitative research and how and when to use it versus qualitative methods in market research. This can take the form of open-ended questions on surveys, panel discussions, or even just keeping track of opinions or concerns that customers share.

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Observation Methods Definition, Types, Examples, Advantages

Mar 05, 2020· The process involves observing and studying the spontaneous behavior of the participants in open or natural surroundings. The role of the researcher is to find and record whatever he can see and observe in natural habitat. Advantages of naturalistic observation method

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5.5.1 Advantages of COCs open.edu

Except for third party materials and/or otherwise stated (see terms and conditions) the content in OpenLearn is released for use under the terms of the Creative Commons Attribution-NonCommercial-Sharealike 2.0 licence.In short this allows you to use the content throughout the world without payment for non-commercial purposes in accordance with the Creative Commons non commercial sharealike

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Pros/Cons and Evaluating OERs Open Educational Resources

OER Pros/Cons and Evaluation Methods Advantages of using OERs include: Expanded access to learning.Students anywhere in the world can access OERs at any time, and they can access the material repeatedly. Scalability. OERs are easy to distribute widely with little or

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Java Methods (With Examples) Programiz

Here, the same method is used to calculate the square of numbers less than 6. Hence, we use the same method again and again. 2. Methods make code more readable and easier to debug. For example, getSquare() method is so readable, that we can know what this method

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Open Cut Methods — UNITRACC Underground Infrastructure

Until a few years ago, the sewers in the Federal Republic of Germany were laid almost exclusively by the open cut method, i.e. by means of digging a trench, laying the sewer with the protection of an embankment or a shoring and then covering up the trench again (trench sewer) (Image 1.7.2.1-1). The most important regulations for the laying of sewers using the open cut method are DIN 4033

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Part 2Part 2 Chapter 6

Open Methods • Open methods differ from bracketing methods, in that open methods require only a single starting value or two starting values that do not necessarily bracket a root. •Oppygen methods may diverge as the computation progresses, but when they do converggy ye, they usually do so much faster than bracketing methods.

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23 Advantages and Disadvantages of Qualitative Research

Dec 16, 2019· It is the comprehensive and complete data that is collected by having the courage to ask an open-ended question. Print media has used the principles of qualitative research for generations. Now more industries are seeing the advantages that come from the extra data that is received by asking more than a “yes” or “no” question.

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Advantages Of Open Tendering Construction Essay

Advantages of open tendering. No favourism (everyone can apply for the tender) High competition in pricing ( client will take good prize) A work method statement, sometimes referred to as a safe work method statement or a safe work procedure, is a part of a workplace safety plan. It is predominately used in construction to describe a

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Advantages of Trapezoidal Flumes Open-channel Flow

Advantages of Trapezoidal Flumes > Blog > Advantages of Trapezoidal Flumes. Flume. In this article: trapezoidal, flume, advantage. While they are one of the more modern styles of flumes (developed in the 1960's), the Trapezoidal flume has been shown to have a nubmer of distict advantages, making it well suited to a variety of industrial and

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Family Planning Module: 9. Permanent The Open University

One of the major advantages of VSC is that it is a permanent birth control method, and cost-effective in the long run. Self-Assessment Questions (SAQs) for Study Session 9 Now that you have completed this study session, you can assess how well you have achieved its

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Advantages & Disadvantages of Problem-Based Learning

Dec 14, 2016· Used since the 1960s, many teachers express concerns about the effectiveness of problem-based learning (PBL) in certain classroom settings. Whether you introduce the student-centred pedagogy as a one-time activity or mainstay exercise, grouping students together to solve open-ended problems can present pros and cons.. Below are five advantages and disadvantages of problem

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10 advantages of open source for the enterprise

The many large enterprises implementing open source solutions—and often making policies out of doing so—are bringing the strength of their resources to the communities that support open source solutions. In addition to these advantages, open source software has the long-term viability to outlast proprietary developers that come and go.

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Advantages And Disadvantages Of Open Cut Sewer Excavation

The open cut sewer exaction method is best suited to unpaved surfaces. It’s very easy to implement in an unpaved ground. One of the main advantages of the open cut sewer exaction method is that it’s cheaper to implement in non-pavement areas.

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Advantages and Disadvantages of Surveys Explorable

Advantages of Surveys 1. High Representativeness. Surveys provide a high level of general capability in representing a large population.Due to the usual huge number of people who answers survey, the data being gathered possess a better description of the relative characteristics of the general population involved in the study. As compared to other methods of data gathering, surveys are able to

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PROCUREMENT METHODS

Any other method prescribed in regulations and stated in the tender document Methods continued The procuring entity can choose any of the above methods by first pre-qualifying contractors or they can choose to put an open tender where everyone eligible is allowed to bid OPEN TENDERS ˜Open bidding is the most preferred procedure for public

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