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The Life Events and Difficulties Schedule is a psychological measurement of the stressfulness of life events. It was created by psychologists George Brown and Tirril Harris in 1978. [ 1 ] Instead of accumulating the stressfulness of different events, as was done in the Social Readjustment Rating Scale by Thomas Holmes and Richard Rahe, they ...
Digging deeper is usually done for finding magma, which, as a fuel source, removes the player's dependence on coal or wood. [37] Another reason to dig deeper is for searching for specific raw materials, ores or gems. [15] Magma pools or the even bigger, world-spanning, magma sea are found while digging into warm rock.
The law of holes, or the first law of holes, is an adage which states: "If you find yourself in a hole, stop digging." It is used as a metaphor, warning that when in an untenable position, it is best to stop making the situation worse. [1] [2] The second law of holes is commonly known as: "When you stop digging, you are still in a hole." [3]
self-respect that comes from living your life in a way that reflects what matters most to you. HOW TO USE THIS BOOK Both the public and corporate workshops are half-day events, but over the years many people have been doing the workshop on their own, usually taking about three hours to get through the 10 questions.
Construction equipment being used to dig up rocky ground. Although humans are capable of digging in sand and soil using their bare hands, digging is often more easily accomplished with tools. The most basic tool for digging is the shovel. [1] In neolithic times and earlier, a large animal's scapula (shoulder blade) was often used as a crude ...
There are two principal phases of underground mining: development mining and production mining. Development mining is composed of excavation almost entirely in (non-valuable) waste rock in order to gain access to the orebody. There are six steps in development mining: remove previously blasted material (muck out round), scaling (removing any unstable slabs of rock hanging from the roof and ...
For example, the presence of an anomalous medieval pottery sherd in what was thought to be an Iron Age ditch feature could radically alter onsite thinking on the correct strategy for digging a site and save a lot of information being lost due to incorrect assumptions about the nature of the deposits which will be destroyed by the excavation ...
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