built his own within a month‚[5] and greatly improved upon the design in the following year. The purpose of a telescope is not to magnify‚ as commonly thought‚ but to collect light. The larger the telescope’s main light-collecting element‚ whether lens or mirror‚ the more light is collected. Importantly‚ it is the total amount
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One hand is placed under this when carrying the microscope. 7. Eyepiece - Contains a lens that magnifies about 10X. You look through this. 8. Fine Adjustment Knob - Moves the stage or body tube for focusing with the high-power objective lens. Focuses for details. 9. Course Adjustment Knob - Moves the body tube or stage for focusing with the low-power objective lens. 10. Objective Lens - Magnifies the object from 4X to 40X. 11. Stage Clips – Hold the slide in place on the stage
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Other major types of microscopes are the electron microscope (both the transmission electron microscope and the scanning electron microscope) and the various types of scanning probe microscope. Microscope 1. An optical instrument‚ consisting of a lens‚ or combination of lenses‚ for making an enlarged image of an object which is too minute to be viewed by the naked eye. Parts and Specifications Historians credit the invention of the compound microscope to the Dutch spectacle maker‚ Zacharias
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Acquiring cultural competence goes beyond one-hour training sessions‚ it requires constant introspection‚ professional and self-development‚ and acquisition of new skills. The capability of acting in a culturally competent manner includes the elements of “awareness; competency around the particular tasks‚ skills‚ knowledge‚ and attitudes to practice; and the ability to progress learning in new situations.” In addition‚ Allison Dundes Renteln argues that: “The desire for greater cross-cultural understanding
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Cultural Differences in Self-Efficacy Introduction Bandura (1997) defined self-efficacy as “beliefs in one’s capabilities to organize and execute courses of action required to produce given attainments” (p. 3). Self-efficacy refers to the judgments of what one can do with whatever skills one possesses rather than the judgments of the skills themselves. In self-efficacy theory‚ people evaluate their skills and abilities and convert their beliefs about their
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BA361: Cross-Cultural Business Communication Fall 2012; CRN 11688 Lillis 255 Instructor: Kay Westerfield Office: 194 Esslinger Wing A (entrance next to MacCourt) Office hours: TUES 3:00-4:30‚ WED 12:00-1:30‚ and by appointment Email: kwesterf@uoregon.edu Office phone: 541-346-1094 _________________________________________________________________________________________ Course Materials (Note the 5th edition of textbook.) Intercultural Communication in the Global Workplace. 2010. 5th edition
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images. When using a converging lens‚ it’s helpful to remember these rules of thumb. If the object is very far away‚ the image will be tiny and very close to the focal point. As the object moves towards the lens‚ the image moves out from the focal point‚ growing as it does so. The object and image are exactly the same size when the object is at 2F‚ twice the focal distance from the lens. Moving the object from 2F towards F‚ the image keeps moving out away from the lens‚ and growing‚ until it goes to
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review of the relevant theories and models relating to the area. You also need to detail the relevance of your chosen area to the assignment scenario‚ with respect to the cross-cultural challenges/difficulties that it would pose for the organisation detail the relevant theories & models and the potential cross-cultural difficulties that could arise as a result of culture shock & adjustment back up your arguments using appropriate theories & models and appropriate real life examples from
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accommodation of the eye? Ans. The ability of the eye lens to adjust its focal length‚ so as to clearly focus rays coming from distant as well a near objects on the retina‚ is called the power of accommodation of the eye. Q2. A person with a myopic eye cannot see objects beyond 1.2 m distinctly. What should be the type of the corrective lens used to restore proper vision? Ans. A person with a myopic eye should use a concave lens of focal length 1.2 m so as to restore proper vision
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270220141122 INTRODUCTION Humans have sight and hearing limitation. Without any devices‚ our sight and hearing was limited. Objective The objective of learning about the limitation of sight and hearing: ● I have learnt that our hearing and sight has limitation. ● I have learnt that we can overcome the limitation of our sight and hearing by using or wearing technology devices. ● The technology devices have make our lives easier. Limitation Of Sight Our sense of sight has its limitations
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