Attendance Management System for Provincial Human Essay Example

Attendance Management System for Provincial Human Essay Example Attendance Management System for Provincial Human Essay Attendance Management System for Provincial Human Essay Each trainee must have a DART (Dally Time Record) from which their time-in and time-out Is they are assigned. The office encourages each of the trainees to go to the person-in- charge once a month for them to check, validate and track their total training hours. Statement of the Problem The current process of checking the attendance and the time of the trainees is time consuming and not reliable. The manual computation of training hours is inaccurate. The records of the trainees attendance are not secured. Note: The Daily Time Record has high probability of being lost because of misplacement and unexpected natural phenomena. General Objectives: The project is aimed to design and develop Attendance Management System for PROMO On-the-Job-Trainees. Specific Objectives: Specifically this project aims to: Help the Administrator/Secretary to manage the records of the trainees effectively. Compute the total hours of training accurately. Secure the records of the trainees attendance. Significance of the Study The finished system will be beneficial to the following: Trainee they are given assurance that the attendance recorded for them is accurate because the proposed system will automatically compute their training hours. Moreover, because human intervention is eradicated, the fear of losing their Daily Time Record is got rid of. Administrator/Secretary they will not be involved anymore in the checking of the attendance. All they have to do is to validate the attendance of the trainees on the system and print the computer generated attendance report to IEEE the performance of the trainees. Scope and Limitation: The proposed system will only be for the use of the Provincial Human Resource Management Office Bombing, Uneven Vicar. The system will only support the basic information of the trainees. The system is capable of recording the attendance of the trainees and computing the total hours rendered of the trainee. Furthermore, the system is able to generate the summary of capturing the fingerprint of the trainee before and after their training which serves as their identification. However, the system is not capable of recording the trainees absences and their tardiness. CHAPTER II Reviews and Related Literature Today, there is a wide use of computers in a various application; a computation of bank statements, the use of robotics machine to speed up some factory works, enrollment and grading system in school and universities, networking and others. Man gradually realized the importance of computer to speed up communication even in remote areas and as means of transferring data for business needs. Computer can store information in a mass storage device. It can recall information in a speed of microseconds or even in nanoseconds. Therefore, man can easily retrieved stored information, change it and then store it again. Attendance Management Based from an online resource ( Weeklies. Com/what-is-attendance- management. HTML), Attendance management is a term used to describe the various managerial tools and strategies that aid in improving the regular attendance of employees. When effective, this type of attendance control helps the employer to avoid experiencing any downtime that may occur due to the absence of an employee, as well as help to prevent overloading other employees with additional tasks in order o avoid those downtime. A number of tools are used in the process of attendance management, including time clocks; employee maintained time sheets, and even time tracking software that helps to provide a snapshot of employee attendance over a specified period of time. One of the major goals of attendance management is to reduce the amount of absenteeism that occurs in the workplace. Purpose of Attendance Management The purpose of attendance management is to develop a willingness on the part of all employees to attend work regularly and to assist them in motivating their co- workers to attend work regularly. This can be done through; 1 . Addressing the physical and emotional needs of employees 2. Communicating the attendance goals of the organization so employees can understand and identify with them 3. Dealing with cases of excessive absenteeism effectively and fairly to produce deterrence. Management System Morris Slogan stated in his book Network and Distributed Systems Management that management of a system is concerned with supervising and controlling the system so that it fulfills the requirement of both the owners and users of the system. The management of the system may be performed by a mixture of human or automated components. What is Biometric? Biometrics means life measurement associated with the use of unique physiological characteristics to identify an individual. It is an authentication technique that relies on measurable physical characteristics that can be Identification based on biometric techniques obviates the need to remember a password or carry a token. A biometric system is essentially a patter n recognition system which makes a personal identification by determining the authenticity of a specific physiological or behavioral characteristic possessed by the user. Biometric cosmologies are defined as the automated methods of identifying or authenticating the identity of a living person based on a physiological characteristic. Several types of biometric identification schemes: face: the analysis of facial characteristics fingerprint: the analysis of an individuals unique fingerprints hand geometry: the analysis of the shape of the hand and the length of the fingers retina: the analysis of the capillary vessels located at the back of the eye iris: the analysis of the colored ring that surrounds the eyes pupil signature: the analysis of the way a person signs his name. In: the analysis of pattern of veins in the back if the hand and the wrist voice: the analysis of the tone, pitch, cadence and frequency of a persons voice. What is a Biometric Time and Attendance System? Biometrics is the identification of people based upon their physical characteristics; most commonly their fingerprints, hands, eyes, or facial features. While time and attendance systems are used to manage employee attendance, scheduling, and associated payroll tasks. Within time and attendance, biometric devices are often used as a punch clock in order to add an extra layer of security, accountability and efficiency. How Does Biometric Time and Attendance Software Work? Biometric Devices: Using biometric time and attendance systems allows employees to clock in and out using their fingerprint, retinal scan, etc. Often times this process is also accompanied by a PIN (Personal Identification Number) which must also match the fingerprint or other scan. Time and Attendance Software: Pairing your biometric device with a time and attendance software allows for more efficient payroll and attendance processing. Rather than spending hours adding up manually submitted clock-in and clock-out mimes, your biometric time and attendance software will allow you to automatically import data into your payroll software. This will significantly cut down on processing time and will eliminate errors derived from manually inputting information. Benefits of using Biometric Time and Attendance Software Accountability: By using a physical characteristic rather than simply using a swipe card or PIN, ensures that the employee is actually present. This avoids issues such as buddy punching, a term used to describe when other employees clock in and out for one another. Efficiency: Using a biometric time and attendance software allows or increased efficiency in multiple areas. First, employees dont have to worry about remembering to bring in a punch card or remembering a PIN, so there is less time spent on recovering lost passwords and manually inputting an employees clock-in time. Reduce errors: Time and Attendance software reduces the risk of human error and ensures and easy, impartial, and orderly approach in addressing specific needs without any confusion. Election devices may be used to control employee access to certain areas within a facility and track employee entry. Increase Productivity: Productivity increases cause the process is seamless and makes day-to-day operations more efficient and convenient. Eliminating legacy practices frees up employees time, decreases staffing overhead, and provides supervisors with timely labor data to more effectively manage their operations. Profit: A natural bi-product of increased accountability and efficiency is increased profit. By making employees more accountable to attendance times, you will increase productivity and only pay for time actually spent working. Fingerprint Biometric System Fingerprint Biometrics is a dynamic technology that provides an identification of a errors based on the acquisition and recognition of those unique patterns and ridges in a fingerprint. Standard systems are comprised of a sensor for scanning a fingerprint and a processor which stores the fingerprint database and software which compares and matches the fingerprint to the predefined database. Within the database, a fingerprint is usually matched to a reference number, or PIN number which is then matched to a persons name or account. The specific nature of todays biometric systems is associated with a specific use of the term biometrics. Biometrics is any use of biological data in technology. Biometric systems focusing exclusively on the identification of humans have become the major kind of biometric system in todays IT world. Finger Scanning Finger scanning is a biometric process; it involves the automated capture, analysis, and comparison of a specific characteristic of the human body. There are several different ways in which an instrument can bring out the details in the pattern of raised areas (called ridges) and branches (called bifurcations) in a human finger image. Biometric finger scanning offers improvements over ink-and-paper imaging. A omelet set of finger scans for a person can be easily copied, distributed, and transmitted over computer networks. In addition, computers can quickly analyze a finger scan and compare it with thousands of other finger scans, as well as with fingerprints obtained by traditional means and then digitally photographed and stored. This greatly speeds up the process of searching finger image records in criminal investigations. Fingerprint Matching A fingerprint is made of a series of ridges and furrows of the surface of the finger. The uniqueness of a fingerprint can be determined by the pattern of ridges and arrows as well as the minutiae points. Minutiae points are local ridge characteristics that occur at either a ridge bifurcation or a ridge ending. Fingerprint matching techniques: Minutiae-based techniques first find minutiae points and map their relative placement of the finger but is difficult to extract the minutiae points accurately when the fingerprint is of low quality. Correlation-based techniques require the precise location of a registration point and are affected by image translation and rotation. Large volumes of fingerprints are collected and stored every day in a wide range of applications including forensics, access control, and driver license registration. An automatic recognition of people based on fingerprints requires that the input The aim of this project is to develop a reliable attendance management system based on biometric fingerprint identification that can used to manage attendance of the trainees. Review of Related Studies A capstone project by Rosella P. Dung-ay, Marquee E. Naval and Jericho Rudy V. Victoria from Saint Marry University, Bombing entitled A Computerized Attendance and Payment Management System of Flex and Motion Fitness Gym is elated to the proposed project. This study manages the record of the customer to lessen the possibility of data loss and to monitor the customers attendance of Flex and Motion Fitness Gym. With this system, it improves organization of record and fast data retrieval. A project from Universities Identikit Malaysia Amelia by Mood Summary Bin Abdullah Sans with the title Attendance Management System using Fingerprint Scanner is similar to this the project . The aim of this project is to develop a reliable attendance tracking and recording system based on biometric fingerprint identification that can e used to monitor attendance of student. The system can automatically acquire, store and calculate the students data and attendance into a personal computer, PC or laptop. The main purpose of this project is to monitor the student attendance in lecture, laboratory and tutorial sessions in more efficient way. It will eliminate much of the problems and manual work associated with paper based system. This project will only involve the development of the software. Llama alfalfa is a capstone project proposed by Marline G. Bunyan, Alluvium C. Tubing, Hayden Galleon and Serenely Perez of Saint Marry University. This system covers the recording of time-in and time-out as well as monitoring the attendance of each employee. Crystalline Bonuses, Margaret Joy Riviera and Liege Samson, former students of Saint Marry University, proposed a project entitled A Students Library Attendance Monitoring System of Saint Marry University. The proposed project will help the students to login faster and easier, and store the records securely. The Library staffs then monitor the daily and total number of students easier and accurately. Another study related to our proposed project is a capstone project from by Rodeo Juicinesss Manage and Juniper Quito with the title Saint Marry University Varsity Attendance Monitoring System. This project was developed to help the varsity program in maintaining its credibility in the implementation of its time and attendance monitoring process.

The 3 Steps to Convert Decimals to Fractions (and Back)

The 3 Steps to Convert Decimals to Fractions (and Back) SAT / ACT Prep Online Guides and Tips Wondering how to convert decimals to fractions? Or how to convert fractions to decimals?It’s easier than you think! Keep reading to see the steps for decimal to fraction conversions (including why you need to follow different steps if you have a repeating decimal), steps for fraction to decimal conversions, a handy chart with common decimal/fraction conversions, and tips for quickly estimating conversions. How to Convert Decimals to Fractions How do you convert a decimal to a fraction? Any decimal, even complicated-looking ones, can be converted to a fraction; you just need to follow a few steps. Below we explain how to convert both terminating decimals and repeating decimals to fractions. Converting a Terminating Decimal to a Fraction A terminating decimal is any decimal that has a finite other of digits. In other words, it has an end. Examples include .5, .234, .864721, etc. Terminating decimals are the most common decimals you’ll see and, fortunately, they are also the easiest to convert to fractions. Step 1 Write the decimal divided by one. For example, say you’re given the decimal .55.Your first step is to write out the decimal so it looks like ${.55}/{1}$. Step 2 Next, you want to multiply both the top and bottom of your new fraction by 10 for every digit to the left of the decimal point. In our example, .55 has two digits after the decimal point, so we’ll want to multiply the entire fraction by 10 x 10, or 100.Multiplying the fraction by ${100}/{100}$ gives us ${55}/{100}$. Step 3 The final step is reducing the fraction to its simplest form. The simplest form of the fraction is when the top and bottom of the fraction are the smallest whole numbers they can be. For example, the fraction ${3}/{9}$ isn’t in its simplest form because it can still be reduced down to â…“ by dividing both the top and bottom of the fraction by 3. The fraction ${55}/{100}$ can be reduced by dividing both the top and bottom of the fraction by 5, giving us ${11}/{20}$. 11 is a prime number and can’t be divided any more, so we know this is the fraction in its simplest form. The decimal .55 is equal to the fraction ${11}/{20}$. Example Convert .108 to a fraction. After putting the decimal over 1, we end up with ${.108}/{1}$. Since .108 has three digits after the decimal place, we need to multiply the entire fraction by 10 x 10 x 10, or 1000.This gives us ${108}/{1000}$. Now we need to simplify. Since 108 and 1000 are both even numbers, we know we can divide both by 2. This gives us ${54}/{500}$. These are still even numbers, so we can divide by 2 again to get ${27}/{250}$. 27 isn't a factor of 250, so the fraction can’t be reduced any more. The final answer is ${27}/{250}$. Converting a Repeating Decimal to a Fraction A repeating decimal is one that has no end. Since you can’t keep writing or typing the decimal out forever, they are often written as a string of digits rounded off (.666666667) or with a bar above the repeating digit(s) $\ov {(.6)}$. For our example, we’ll convert .6667 to a fraction. The decimal .6667 is equal to $\ov {(.6)}$, .666666667, .667, etc. They’re all just different ways to show that the decimal is actually a string of 6’s that goes on forever. Step 1 Let x equal the repeating decimal you’re trying to convert, and identify the repeating digit(s). So x=.6667 6 is the repeating digit, and the end of the decimal has been rounded up. Step 2 Multiply by whatever value of 10 you need to get the repeating digit(s) on the left side of the decimal. For .6667, we know that 6 is the repeating digit. We want that six on the left side of the decimal, which means moving the decimal place over one spot. So we multiply both sides of the equation by (10 x 1) or 10. 10x = 6.667 Note: You only want one â€Å"set† of repeating digit(s) on the left side of the decimal. In this example, with 6 as the repeating digit, you only want one 6 on the left of the decimal. If the decimal was 0.58585858, you’d only want one set of â€Å"58† on the left side. If it helps, you can picture all repeating decimals with the infinity bar over them, so .6667 would be$\ov {(.6)}$. Step 3 Next we want to get an equation where the repeating digit is just to the right of the decimal. Looking at x = .6667, we can see that the repeating digit (6) is already just to the right of the decimal, so we don’t need to do any multiplication. We’ll keep this equation as x = .6667 Step 4 Now we need to solve for xusing our two equations,x = .667 and10x = 6.667. 10x - x =6.667-.667 9x = 6 x = ${6}/{9}$ x = â…” Example Convert 1.0363636 to a fraction. This question is a bit trickier, but we’ll be doing the same steps that we did above. First, make the decimal equal to x, and determine the repeating digit(s).x = 1.0363636 and the repeating digits are 3 and 6 Next, get the repeating digits on the left side of the decimal (again, you only want one set of repeating digits on the left).This involves moving the decimal three places to the right, so both sides need to be multiplied by (10 x 3) or 1000. 1000x = 1036.363636 Now get the repeating digits to the right of the decimal. Looking at the equation x = 1.0363636, you can see that there currently is a zero between the decimal and the repeating digits. The decimal needs to be moved over one space, so both sides need to be multiplied by 10 x 1. 10x = 10.363636 Now use the two equations,1000x = 1036.363636 and10x = 10.363636,to solve for x. 1000x - 10x =1036.363636 -10.363636 990x = 1026 x = ${1026}/{990}$ Since the numerator is larger than the denominator, this is known as an irregular fraction. Sometimes you can leave the fraction as an irregular fraction, or you may be asked to convert it to a regular fraction. You can do this by subtracting 990/990 from the fraction and making it a 1 that’ll go next to the fraction. ${1026}/{990}$ - ${990}/{990}$ = 1 ${36}/{990}$ x = 1 ${36}/{990}$ ${36}/{990}$ can be simplified by dividing it by 18. x = 1 ${2}/{55}$ How to Convert Fractions to Decimals The easiest way to convert a fraction to a decimal is just to use your calculator. The line between the numerator and denominator acts as a division line, so ${7}/{29}$ equals 7 divided by 29 or .241. If you don’t have access to a calculator though, you can still convert fractions to decimals by using long division or getting the denominator to equal a multiple of 10. We explain both these methods in this section. Long Division Method Convert ${3}/{8}$ to a decimal. Here is what ${3}/{8}$ looks like worked out with long division. â…Å" converted to a decimal is .375 Denominator as a Value of 10 Method Convert ${3}/{8}$ to a decimal. Step 1 We want the denominator, in this case 8, to equal a value of 10. We can do this by multiplying the fraction by 125, giving us ${375}/{1000}$. Step 2 Next we want to get the denominator to equal 1 so we can get rid of the fraction. We’ll do this by dividing each part of the fraction by 1000, which means moving the decimal over three places to the left. This gives us ${.375}/{1}$ or just .375, which is our answer. Note that this method only works for a fraction with a denominator that can easily be multiplied to be a value of 10. However, there is a trick you can use to estimate the value of fractions you can’t convert using this method. Check out the example below. Example Convert â…” to a decimal. There is no number you can multiply 3 by to make it an exact multiple of 10, but you can get close. By multiplying â…” by ${333}/{333}$, we get ${666}/{999}$. 999 is very close to 1000, so let’s act like it actually is 1000, divide each part of the fraction by 1000, and move the decimal place of 666 three places to the left, giving us .666 The exact decimal conversion of â…” is the repeating decimal .6666667, but .666 gets us very close. So whenever you have a fraction whose denominator can’t easily be multiplied to a value of 10 (this will happen to all fractions that convert to repeating decimals), just get the denominator as close to a multiple of 10 as possible for a close estimate. Common Decimal to Fraction Conversions Below is a chart with common decimal to fraction conversions. You don’t need to memorize these, but knowing at least some of them off the top of your head will make it easy to do some common conversions. If you’re trying to convert a decimal or fraction and don’t have a calculator, you can also see which value in this chart the number is closest to so you can make an educated estimate of the conversion. Decimal Fraction 0.03125 ${1}/{32}$ 0.0625 ${1}/{16}$ 0.1 ${1}/{10}$ 0.1111 ${1}/{9}$ 0.125 ${1}/{8}$ 0.16667 ${1}/{6}$ 0.2 ${1}/{5}$ 0.2222 ${2}/{9}$ 0.25 ${1}/{4}$ 0.3 ${3}/{10}$ 0.3333 ${1}/{3}$ 0.375 ${3}/{8}$ 0.4 ${2}/{5}$ 0.4444 ${4}/{9}$ 0.5 ${1}/{2}$ 0.5555 ${5}/{9}$ 0.6 ${3}/{5}$ 0.625 ${5}/{8}$ 0.6666 ${2}/{3}$ 0.7 ${7}/{10}$ 0.75 ${3}/{4}$ 0.7777 ${7}/{9}$ 0.8 ${4}/{5}$ 0.8333 ${5}/{6}$ 0.875 ${7}/{8}$ 0.8888 ${8}/{9}$ 0.9 ${9}/{10}$ Summary: How to Make a Decimal Into a Fraction If you’re trying to convert a decimal to fraction, first you need to determine if it’s a terminal decimal (one with an end) or a repeating decimal (one with a digit or digit that repeats to infinity).Once you’ve done that, you can follow a few steps for the decimal to fraction conversion and for writing decimals as fractions. If you’re trying to convert a fraction to decimal, the easiest way is just to use your calculator. If you don’t have one handy, you can use long division or get the denominator equal to a multiple of ten, then move the decimal place of the numerator over. For quick estimates of decimal to fraction conversions (or vice versa), you can look at our chart of common conversions and see which is closest to your figure to get a ballpark idea of its conversion value. What's Next? Want to know the fastest and easiest ways to convert between Fahrenheit and Celsius?We've got you covered! Check out our guide to the best ways to convert Celsius to Fahrenheit (or vice versa). Are you learning about logarithms and natural logs in math class?We have a guide on all the natural log rules you need to know. Did you know that water has a very special density? Check out our guide to learn what the density of water is and how the density can change.