Photoplethysmography (PPG) system Geert Langereis‚ Version 2‚ February 2010 1 Introduction ........................................................................................................................ 2 1.1 1.2 Background on photoplethysmography (PPG) ...................................................................... 2 Specifications of the PPG implementation in this report ....................................................... 2 The optoelectronic parts ...........
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CFD INVESTIGATIONS OF MIXTURE FORMATION‚ FLOW AND COMBUSTION FOR MULTI-FUEL ROTARY ENGINE Von der Fakultät für Maschinenbau‚ Elektrotechnik and WirtschaftsIngenieurwesen der Brandenburgischen Technischen Universität Cottbus zur Erlangung des akademischen Grades eines Doktor-Ingenieurs (Dr.-Ing.) genehmigte Dissertation vorgelegt von Master of Science Husni Taher Izweik Geboren am 15.12.1954 in Zawia‚ Libyen Vorsitzender: Gutachter: Gutachter: Prof. Dr.-Ing. P. Steinberg Prof. Dr.-Ing.
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School San Juan‚ La Union By: Joel Acosta IV-Rizal Presented to: Mrs. Cleofe O. Normand Table of Contents CHAPTER 1 Introduction 1 Statement of the Problem 3 Significance of the study 3 Scope and Delimitation 3 CHAPTER 2 Methodology 4 Definition of Terms 4 CHAPTER 3 I. Causes of Malnutrition 5 II. Ways to Prevent Malnutrition 6 III. Strategies to Detect and Prevent Malnutrition in the Elderly 7 IV. Government
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f=1T The unit used in expressing period is second‚ while the unit for frequency is 1/second or cycle per second (c/s). It is also called Hertz (Hz)‚ after Heinrich Hertz‚ one of the pioneers in the study of electromagnetic waves. The following statements are true for a simple ideal type of pendulum. 1. Provided that a pendulum vibrates in a vacuum‚ the period T is independent of the mass. 2. The period T is independent of the amplitude if the angle is relatively small‚ say 10° or less. For
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students with better attendance . State departments of education and school boards across the country have developed policies‚ procedures‚ and programs aimed primarily with the objective of reducing and preventing2 student absenteeism. Statement of the Problem Is the new attendance policy and attendance program of Mariners Polytechnic Colleges Foundation effective as indicated by statistical analyses of attendance data‚ students‚ parents‚ and teachers perceptions‚ and programmatic
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Chapter 1 Introduction 1.1 Background of the Study Schools are considered to be the second home of students because students spend most of their time inside the campus that is why management of the schools should not compromise the safety and security of the students. The researchers intended to create a simulation of security and monitoring of the students using a Close Circuit Television (CCTV) in order to supervise the activity of the students and monitor the facilities of the school
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CHAPTER I THE PROBLEM Introduction Over the past centuries‚ men’s activities have become more and more complex.Activities were integrated together to improve the quality of life. Every part of the processes was modernized to provide high quality products. Manufacturing is a process of producing goods for use or sale with the use of resources. The term may refer to a range of human activity‚ from handicraft to high tech‚ but is most commonly applied to industrial production‚ in which raw materials are
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A Synopsis of “STRESS MANAGEMENT OF EMPLOYEES WORKING IN PUNJAB PRIVATE BANKS” Submitted to KCL-IMT (PTU) In partial fulfillment of the requirements for the award of degree of MASTER OF BUSINESS ADMINISTRATION SUBMITTED BY: SUPERVISOR: RAMANJEET KAUR MR. SONU DUA 1174280 (ASST PROF.)
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Climate change has its causes; there are some people who are not knowledgeable enough about these. If you are going to ask some high school students about the causes of climate change‚ surely they will answer green house gases‚ which is a known or famous answer. Some of them are not aware that this issue is from two aspects which are the natural and the anthropogenic causes. This research will be conducted to find out the level of awareness of students in the causes of climate change and
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changes-these are different types of stress‚ the process by which one appraises and copes with environmental threats and challenges. The events of daily life flow through a psychological filter that helps a person the react in certain ways. Some stress early in life is conducive to later emotional and physical growth. But stresses‚ or conflicts‚ can also threaten a person’s life as well and health. Behavioral psychologists have determined there is a correlation between stress and the declination on one’s
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