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Transcript: WORKING OF A WASHING MACHINE Thank You! INTRODUCTION A washing machine also known as laundry machine, clothes washer, or washer is a home appliance used to wash laundry. The term is mostly applied to machines that use water as opposed to dry cleaning or ultrasonic cleaners. INTRODUCTION HISTORY OF WASHING MACHINE HISTORY Problem solving consists of using generic or ad hoc methods in an orderly manner to find solutions to problems. Some of the problem-solving techniques developed and used in philosophy, artificial intelligence, computer science, engineering, mathematics, medicine and societies in general are related to mental problem-solving techniques studied in psychology and cognitive sciences Psychology Psychology Problem solving in psychology refers to the process of finding solutions to problems encountered in life.Solutions to these problems are usually situation or context-specific. The process starts with problem finding and problem shaping, where the problem is discovered and simplified. The next step is to generate possible solutions and evaluate them. Finally a solution is selected to be implemented and verified. Problems have an end goal to be reached and how you get there depends upon problem orientation (problem-solving coping style and skills) and systematic analysis.Mental health professionals study the human problem solving processes using methods such as introspection, behaviorism, simulation, computer modeling, and experiment. Social psychologists look into the person-environment relationship aspect of the problem and independent and interdependent problem-solving methods.Problem solving has been defined as a higher-order cognitive process and intellectual function that requires the modulation and control of more routine or fundamental skills. Cognitive sciences Cognitive sciences The early experimental work of the Gestaltists in Germany placed the beginning of problem solving study laboratory tasks of problem solving.The use of simple, novel tasks was due to the clearly defined optimal solutions and short time for solving, which made it possible for the researchers to trace participants' steps in problem-solving process. Researchers' underlying assumption was that simple tasks such as the Tower of Hanoi correspond to the main properties of "real world" problems and thus the characteristic cognitive processes within participants' attempts to solve simple problems are the same for "real world" problems too; simple problems were used for reasons of convenience and with the expectation that thought generalizations to more complex problems would become possible. Perhaps the best-known and most impressive example of this line of research is the work by Allen Newell and Herbert A. Simon.Other experts have shown that the principle of decomposition improves the ability of the problem solver to make good judgment. LITERATURE SURVEY LITERATURE SURVEY A literature review is an overview of the previously published works on a specific topic. The term can refer to a full scholarly paper or a section of a scholarly work such as a book, or an article. Either way, a literature review is supposed to provide the researcher/author and the audiences with a general image of the existing knowledge on the topic under question. A good literature review can ensure that a proper research question has been asked and a proper theoretical framework and/or research methodology have been chosen. In other words, a literature review serves to situate the current study within the body of the relevant literature and to provide context for the reader. In such a case, the review usually precedes the methodology and results sections of the work. Process and product Process and product Shields and Rangarajan (2013) distinguish between the process of reviewing the literature and a finished work or product known as a literature review.The process of reviewing the literature is often ongoing and informs many aspects of the empirical research project. Research Research PROPOSED SYSTEM PROPOSED SYSTEM Proposal software also known as proposal management software, proposal writing software, or proposal automation software is a computer program designed to help users develop proposals, presentations, and responses to RFPs. Proposal management software is becoming increasingly popular in companies that manage frequent and extensive proposal writing projects. Such software allows businesses to automate more routine tasks while easily tracking multiple versions. REFERENCES https://en.wikipedia.org/wiki/Motivation https://en.wikipedia.org/wiki/Problem_solving https://en.wikipedia.org/wiki/Proposal_software REFERENCES