Saturday, December 28, 2019

The Impact Of Trust By Steven Covey - 1436 Words

The Impact of Trust Steven Covey said, â€Å"Trust is the glue of life. It s the most essential ingredient in effective communication. It s the foundational principle that holds all relationships (Covey, 2017).† We unknowingly have trust in many individuals: doctors, firefighters, pilots, and many more. Trust impacts us every day. It impacts our relationships with family, friend, colleagues, and even strangers. We all have different levels of trust in our lives depending on our environment and the people we interact with. Trust starts at birth, develops through a person’s lifetime, and will impact their future and their relationship with others. Overview of Trust Erik Erikson believes that trust starts at birth, and your level of trust†¦show more content†¦My class mate couldn’t fully fall backwards because she couldn’t make herself vulnerable. The real question is, â€Å"Who do we trust?† A study by Maxwell J. Mehlman tried to answer this question with a research study. In his study, he found that people tend to be more trusting with people of authority (Mehlman, 2016). This study makes a lot of sense to me. We unknowingly trust people like doctors, teachers, and many others. Bruce Compton said we tend to trust people of authority because of respect (Compton, 2015). Because there is already a visual of the person you have respect with, it is very easy to have trust with that person (Compton, 2015). How Trust Has shaped me I have always had trust issues throughout my whole life. It was always difficult to trust my friends in school. Since I was ten years old, I was bullied because of my looks and weight. I could never really trust my friends because I was always worried they would go and make fun of me. I was put through the ultimate test of trust my senior year or high school. I had to put a lot of trust into a group of doctors. My journey started when I went to the dermatologist for my acne. My doctor had me get a blood test to check my hormone levels to see if that was the cause. What the test revealed was that my free-testosterone level was triple what it should have been. From there, they referred me to an OBGYN. I then got an ultrasound that revealed aShow MoreRelated Steven Coveys The 7 Habits of Highly Effective People Essay2716 Words   |  11 PagesSteven Coveys The Seven Habits of Highly Effective People In the book, The Seven Habits of Highly Effective People by Steven Covey, lessons for personal change are presented in a very powerful and understandable way. The Habits can be applied to our own lives, our leadership of other people, a school or any other organization that can be run more effectively. However, before an application of these Habits can be made, a basic understanding of the material presented in the book must be obtainedRead MoreLeadership : A Successful Organization Or Team862 Words   |  4 Pagesfor creating a successful team. Not being a micromanager is important for employees to see. Seeing that the leader trust their decisions making skills and by encouraging creative thinking in the employees are empowering them to take on new challenges and play a bigger role in the success of the team and of the business. Being transparent with my team will ensure that my team-members trust me. It’s important to share important information about the business, whethe r the information they receive it goodRead MoreCommunication Is A Part Of Everyday Life Essay1383 Words   |  6 Pages Communication and Leadership Melissa Stevens ORG 300-5 Applying Leadership Principles Dr. Barbara-Leigh Tonelli September 29, 2016 Communication is a part of everyday life. Not only is it present in our personal lives, but in the workplace as well. Communication is an essential skill that we cannot avoid, and should be perfected as a goal in improving your leadership efficiency. When in a leadership role, the leader must influence others effectively. Being anRead MoreEssay on Reality-Based Leadership ~ My Opinion1554 Words   |  7 Pagesthe changes necessary. The employees will begin to â€Å"roll with the punches† and make change happen with the least amount of emotional impact. By being an effective leader you are involved with your employees and management, you are the middle man shielding the employees from the higher management that want more and more with less and less. Steven Covey discusses that everyone has a â€Å"circle of influence encompassed by a circle of concern† (Center) and that as they build the necessaryRead MoreExecutive Coaching2520 Words   |  11 Pagesmanagement hierarchical control of employees gave way to trust and collaboration with workers. Working through the era of Total Quality Management and other performance improvement initiatives, also brought more focus on employee performance. Consultants and process improvement guru’s began to arrive on the scene, but it was soon discovered that real performance improvements would also need to include the leadership and employees. Steven Covey, author of The Seven Habits of Highly Effective PeopleRead MoreThe Importance of Coaching and Initial Induction of New Employees4461 Words   |  18 PagesIntroduction When a company takes on new employees, at any level, the initial impression of professionalism and competence will have an impact on the effectiveness and contribution of that employee. It sets out the standards of what is expected in terms of safety, procedures, and performance. A good induction will welcome the new employee and help them to integrate into the business more smoothly. It is important to remember that all employees, new and existing, have skills which may not beRead MoreStars and Stepping Stones4663 Words   |  19 Pagesyou get out of bed in the morning? What do you want to have accomplished by the time you are seventy?† All too often, the response was: â€Å"I don’t know. I just want to take the best job.† I would sigh and flip a coin. It was the best I could do. Steven Covey advises â€Å"to begin with the end in mind.† This is sound advice. Each of us has a spark of divine inspiration that can lead to lifelong goals. Once you have discovered these goals and your end purpose is clear, you can begin to set a life plan, backingRead MoreLeadership and Team9120 Words   |  37 PagesManaging my personal stress, established from my journal entries about stress within the workplace. I need to bring my team along with me, on what is going to be a rocky journey, with implementation of a new structure, in this I identify with Tom Stevens Wizard of Oz leadership lessons. â€Å"What’s in it for me? ......... Everyone needs to get to the Emerald City to....... The journey is safer and more productive travelling together....... â€Å"Leadership is much more than telling people to go downRead MoreHr Map13642 Words   |  55 Pagesuk/bookstore. 10 Manages organisation learning management or training records system and highlights retraining requirements in safety-critical skills and areas of compliance. 10 Keeps abreast of local and international legislative changes that may impact learning and talent development, eg HSE, food hygiene training and legal training. 10 Establishes systems and processes to ensure that sta are adequately trained and regularly retrained in safety-critical skills and other compliance issues in accordanceRead MoreTransforming Total Sales into Net Profits51271 Words   |  206 Pagesâ€Å"Probably a small fraction of the total project cost?† â€Å"Precisely,† I responded. â€Å"In fact, this is true for many customers in any industry who purchase materials for a project. If several suppliers have equivalent products at almost the same price, what impact does the price of your product have on winning a deal?† â€Å"For the purchasing agent it could be a factor, but as far as the project manager is concerned, unless there is a huge difference in price, it doesn’t help,† Jordan answered. â€Å"Correct!† I exclaimed

Thursday, December 19, 2019

Corruption Of The Crucible By Arthur Miller Essay - 711 Words

Sebastian Santizo Mrs. Sachs English. 11 29 September 2015 Corruption in Salem the Crucible Imagine living in a society where you are guilty till proven innocent, instead of innocent til proven guilty. Due to the bias preference of the word of â€Å"God† in the story The Crucible By Arthur Miller, it is greatly implied that many of the casualties such as John and Elizabeth Proctor to name a couple was due to the restricted theology of church and state. In the Puritan New England town of Salem, Massachusetts, a group of girls goes dancing in the forest with a black slave named Tituba. While dancing, they are caught by the local minister, Reverend Parris. These girls are who create most of the controversy, as they lie to get through most circumstances. A specific individual is Abigail Williams, playing the victim for example as she blames Tituba in page 43 saying â€Å"She makes me drink blood!† leading to Tituba to being pulled to the side in page 44 and yelled at â€Å"you will confess yourself or I will take you out and whip you to death† making her give in, in order for him to spare her life. leading to further unjustifiable atrocities. these are only a few of many examples of a broken outdated system which intertwines both church and state, Due to morally bankrupt foundation of the church and state many residents among Salem has remained â€Å"selfish† and took advantage to blame on another in order to save themselves through accusations, while others simply did it for greed. AnShow MoreRelatedThe Crucible : A Cautionary Tale Of Corruption926 Words   |  4 PagesThe Crucible: A Cautionary Tale of Corruption In Religion The Crucible is a dramatic play written by Arthur Miller in 1953. Miller intrigues his audience with the story of the Salem witch trials, which he loosely based on real events and people from that time period. While there are many different themes at work in this tragedy, the most thought provoking of these is the theme of religion. Puritanism was a large part of everyday life in Salem and this play clearly demonstrates its effect on societyRead MoreImpact Of Irrational Fear On The Crucible By Arthur Miller1563 Words   |  7 Pagesin The Crucible Throughout history, many horrific incidents based on an act of violence or disagreement have resulted in panic and mass hysteria. These historical events include but are not limited to, The Holocaust, mass shootings, and 9/11. Many of these tragic events have led to people being immensely afraid. These events often create fear for those who participate in everyday activities. A healthy community consists of a support system, peace, trust, and adhering to societal laws. Arthur Miller’sRead MoreArthur Miller s Real Life Events Behind Lies, Betrayal, And Conflict853 Words   |  4 PagesArthur Miller’s real life events behind lies, betrayal, and conflict. Arthur Miller was an American novelist who has wrote many plays, such as The Crucible. The Crucible 1953, recreates the Salem Witch Trials, focusing on paranoid hysteria as well as the individuals struggling to remain true to ideals and convictions (Cliff Notes). Prior to writing the play, Arthur Miller experienced scen arios in his life that persuaded him to write the drama noted in the Salem Witch Trials. For example, he was targetedRead MoreThe Crucible By Arthur Miller1269 Words   |  6 PagesAt first glance, the playwright Arthur Miller in The Crucible highlights the historical significance of the Salem Witch Trials of 1692, but in fact it is an allegorical expression of his perception of McCarthyism. If the reader has some background information on Arthur Miller’s victimization as a communist, it is evident that the play is a didactic vessel illustrating the flaws of the court system in the 1950’s. The communist allegations were launched at government employees, entertainers and writersRead More The Importance of Context in The Crucible by Aurthur Miller Essay1336 Words   |  6 Pagescultural background influencing a text, which allows enrichment of reading and understanding that can be gained from a text. The Crucible by Arthur Miller is a play which is a fitting example o f this statement. This is due to the multiple references Miller has made to both the Salem Witch Trials of 1692 and to the McCarthy era, the period in which the play was written. Although Miller states â€Å"this play is not history†, it serves as an allegory for both time periods and it was the appreciation I had for theRead MoreUnity Vs Exclusion : The Headmaster s Wager And The Crucible788 Words   |  4 PagesHeadmaster’s Wager and The crucible A community is like a human being, everything within it should work together to sustain the health and life of everyone that lives in it. Like the human body, it is made of various systems that need to comply to keep the human alive. The brain cannot sustain life if it does not receive nutrients and oxygen from the digestive system and the heart. The community in both texts, The Headmaster’s Wager by Vincent Lam and The Crucible by Arthur Miller display a clear outlineRead MoreThe Crucible: a Struggle for Power933 Words   |  4 PagesCorruption and gullibility drove Salem into panic and fear. The Salem Witch Trials were written in the book The Crucible by Arthur Miller. The Crucible is a story about the trials in town called Salem; in this town a group of girls led by Abigail goes to the woods and dances. Abigail’s uncle, Samuel Parris, found them dancing in the woods, which causes the whole town to go into hysteria. The town starts accusing each other of witchcraft. Samuel Parris is a minister that is terrified that the townRead MoreSimilarities Between Mccarthyism And The Crucible997 Words   |  4 PagesWitch hunts have been mentioned in the times of McCarthyism and in The Crucible by Arthur Miller. Being put on the list for being a witch like in The Crucible, or being blacklisted in McCarthyism times was not a good thing. McCarthyism and The Crucible are similar in the concept of witch hunts, but the consequences are rather different. During the times of witch hunts in McCarthyism and in The Crucible, people would just assume someone is a witch or communist. The person being accused would be putRead MoreThe Crucible By Arthur Miller1355 Words   |  6 PagesProving a point was a necessity for Arthur Miller during the 1950’s, and he proves his point through The Crucible, a play about the Salem Witch Trials. Miller attacks the red scare, which was a time of fear of communism growing in America, and proves the how similar the two events were, and how they are important. As a political allegory of the red scare, Miller’s relatively accurate comparison between the red scare and the Salem Witch Trials through The Crucible demonstrates the theme of subjectiveRead MoreMccarthyism : The Crucibles 1559 Words   |  7 Pagesunfortunate event cause them to fall part; accusations of witchcraft. Arthur Miller who wrote â€Å"The Crucibles† uses the theme of how fear can motivate you to make different k ind of actions to compare to MCcarthyism that occurred in 1950s. In the 1950s, Joseph McCarthy was accusing citizens of communists with no proof, which is what Danforth the judge did in the book; accuses people of doing witchcraft without any evidence. Arthur Miller showcases each character with unique character traits to represent

Wednesday, December 11, 2019

Importance of Internet of Things -Free-Samples-Myassignmenthelp.com

Questions: 1.What does the statement "the best interface for a system is no User Interface"? When might this apply and provide two examples. 2.Compare the bandwidth, distance, interference rating, cost and security of a) twisted pair cable, b) coaxial cable and 3) fibre optic cable. Use current data, give specific details for at least 3 types of cable within each category, these should have different specifications, rather than simply different brands of the same type. Answers: 1.User experience (UX) or human-to-machine cooperation is exceptionally critical for the achievement of IoT. The main focus of IoT UX rule is meeting the fundamental requirements for the utilization of an item or an administration without disturbance or trouble. Overengineering or including excessively insight into items can blowback and be counterproductive. UIs that are frustrating to utilize and ease back to separate significant data can prompt client abandonment. Eg: A toaster exists to make toast. In any case, if we overengineer with a lot of data, switches and alternatives, we make building items that are annoying to the point that our clients won't have any desire to utilize them. Usability is considered as the best prerequisite for any electronic framework. Eg: Apple's iPhone versus rival devices with a similar usefulness. Clients will pay more for simple to utilize devices, and sensors are no exemptions. Consequently, the best UI is "no UI" when sensors are required to work without anyone else's input once they are associated. (Rayes, A. Salam, S., 2017). 2.Twisting Pair Cable - Twisted pair cable can be used for communications in telephone as well as in Ethernet networks. A couple of wires frames a circuit that can transmit information. The sets are twisted to give the protection against crosstalk, the commotion produced by adjoining sets. When there is flow of current in the wire, a small magnetic field is created in the wire. When two wires are put very close to each other, their attractive fields are the correct inverse of each other. Hence, these magnetic field cancel each other. Utilizing cancelation together with twisting wires, link designers can successfully give self-protecting to wire pairs inside the network system. The speed and throughput of twisted pair cables ranges from 10 1000 Mbps. The distance between node and hub can be approximately 100 meters to 328 feet. Exposed cabling can be dangerous, so it is covered with protected material. The protected cable would be resistant to any electrical attractive obstruction cr eated from the power link situated in a similar pathway. Being nominal cost, it is being used to great extent. Eg: Common types of Unshielded Twist Pair (UTP) are: Category1 It is used for telephone communication but not good for transmitting data. Category2 It is used to transmit data with a speed of 4Mbps. Category3 It is used in 10BASE T networks. Its bandwidth is 10Mbps. (Cisco Systems, Inc., 2003). Coaxial Cable - Coaxial cable seems to be like the link used to deliver the TV signals. A strong center copper wire keeps running down the center of the link. Around that strong center copper wire is a layer of protection, and covering that protection is metal thwart, which shields against electromagnetic interference. A last layer of protection covers the plaited wire. The transmission capacity for coaxial cable is 10 Mbps. The most extreme length of cable is 2 feet or less. Its price range from $30 to $50 for 300 meters. Hard Line Coaxial cable It is used for high signal strength applications having radio transmitters. It is mainly preferred for heavy signal transmission due to its thickness. RG-6 Coaxial Cables It is used for high definition signals like cable TV or any other signal. (Thomas, J., 2017). Thick coaxial cables - Thick coaxial link is also known as thicknet. 10Base5 alludes to the details for thick coaxial link that delivers Ethernet signals. The 5 alludes to the greatest fragment length being 500 meters. Thick coaxial link has an additional shielded plastic cover that helps keep dampness far from the inside conductor. This settles on thick coaxial an incredible decision when running longer lengths in a linear bus network. One weakness of thick coaxial is that it doesn't twist effortlessly and is hard to install. (Dr. Winkelman, R., 2013). Fiber Optic Cable - Fiber optic cable deliver communication signals utilizing pulses of light produced by small lasers or light-emanating diodes (LEDs). Fiber links evaluated at 10 Gbps, 40 Gbps and even 100 Gbps are standard. Fiber is less vulnerable to impedance. A customary system link requires exceptional protecting to protect it from electromagnetic obstruction. While this protecting causes, it is not adequate to counteract impedance when many links are hung together in closeness to each other. It cost $6 per feet. (Mitchell, B., 2017). Single Fiber Optic Cable - Single Mode link is a single stand (most applications utilize 2 fibers) of glass fiber with a distance across of 8.3 to 10 microns that has one method of transmission. Single Modem fiber is utilized as a part of numerous applications where information is sent at multi-frequency (WDM Wave-Division-Multiplexing) so just a single link is required. Single-mode fiber gives a higher distance than multimode, yet it additionally costs more. Multi-Mode Cable - Multi-Mode link has small diameter with a typical diameter in the 50-to-100 micron for the light carry component (in the US the most widely recognized size is 62.5um). Multimode fiber gives you high transfer speed of 10 to 100MBS - Gigabit to 275m to 2km over medium distance. Light waves are scattered into various ways, or modes, as they go through the link normally 850 or 1300nm. Multimode fiber diameter across are 50, 62.5, and 100 micrometers. (MacChesney, J., n.d). Step Index - They are generally cheap as well as they have the greatest scope of center diameter across: fundamentally from 50 m up to 2 mm. The material might be plastic, fluid or glass. (Ovejabiennera, 2009). The three common ways to obtain information from IoT devices are sensors, RFID and Video tracking. Compare the three technologies by addressing the advantages, disadvantages, key requirements for the things. Provide two applications of each. Sensors RFID Video Tracking Advantages It provides more accurate reading. These devices constantly monitor the details available. These devices do not require humans for its operation. Sensors immediately respond to the information. RFID tag ought not be in LOS to influence the framework to work. As compared to barcodes, labels can store more data. In addition it takes after reader's commands. It gives area to the peruser with the ID. RFID labels are utilized for tracking baggage and in addition for checking wellbeing history of patients. RFID innovation is flexible in nature and henceforth small as well as bigger RFID gadgets are accessible according to application. Its execution does not rely upon nature of the protest recognition process. The principle idea of this tracker incorporates estimation, multi-highlights comparability measures and direction sifting. It helps to detect the crime. Disadvantages In case of any fault in the device, they provide wrong result. Eg: In reverse parking of car, when sensor become dirty, they dont find any type of obstacle. Their operating range is very limited. (ICT Lounge, n.d). Dynamic RFID is exorbitant because of utilization of batteries. The main concern is privacy with the utilization of RFID on items as it can be effortlessly captured. RFID gadgets should be modified which requires enough time. Use of RFID innovation at inventory and for other such applications prompt loss of occupations for incompetent worker. (RF Wireless tutorials, n.d). The main issue is privacy. The tracking system are expensive. These devices are vulnerable. Key Requirements An essential detecting component; Excitation control; Intensification (variable gain); Analog filtering; Information transformation; Cost; Computerized data handling; Computerized data communication; and Power supply. (National academy of science, 2017). Application high frequency Quality Playback Export Recording (Library archives, n.d). Applications IR Sensors are used in TV remotes. Passive Infrared sensors are used automatic doors. Hospitals use RFID to track their patients. It can be used in reducing medicinal error for patients. Traffic monitoring Retail security for the staff Industrial monitoring Discuss the issues associated with security and privacy in the context of the Internet of Things. Security Risks 1. It enables unauthorized access and abuse of individual data; (2) It encourages assaults on different frameworks; and (3) It creates threat to the individual safety. Privacy Concerns - Some of the privacy risks include the immediate collection of sensitive individual data, for example, exact geolocation, financial accounting data, or wellbeing data hazards as of now introduced by customary Internet and versatile business. Others emerge from the accumulation of individual data, propensities, areas, and physical conditions over time, which may permit an element that has not gathered sensitive data to derive it. (FTC staff report, 2015). An IoT water level monitoring application requires updates from a sensor periodically, using the command/response paradigm. The application triggers a request every 1 s. The round-trip propagation delay between the application and the sensor is 12 ms. On average the sensor consumes 3 ms to process each request. The application consumes 2 ms to send or receive any message. If the application blocks on every request to the sensor, how much of its time budget can be saved by redesigning the application to use the publish/subscribe communication model in lieu of the command/response approach? If the application blocks on every request to the sensor, the time budget which can be saved by redesigning the application can be 17ms for each request. Describe Nielson's Law. How does it relate to Moore's Law? What are the implications for the Internet of Thing? It states that the high end user connection speed increases with 50% each year. The dots in the graph demonstrate the different speeds with which we have associated with the internet, from an early acoustic 300 bps modem in 1984 to an ISDN line. It is astonishing how intently the exact information fits the exponential development curve for the half annualized development expressed by Nielsen's law. Nielsen's law is like the more established Moore's law. By looking at the two laws represents that transmission capacity develops slower than system power. Moore's law says that systems are double in abilities like 18 months, which compares to around 60% yearly development Implications - Transfer speed is one of the two most critical components in processing, since computational rates are more than for non-designing undertakings. Website composition needs to take into account the majority. No one but once in a while a site can be effective in the event that it is gone for the most developed 10% of clients. (Nielson, J., 1998). References Advantages of RFID | Disadvantages of RFID. RF Wireless tutorials (n.d). Retrieved from - https://www.rfwireless-world.com/Terminology/Advantages-and-Disadvantages-of-RFID.html CCNA: Network Media Types. Cisco Systems, Inc. (2003). Retrieved from - https://www.ciscopress.com/articles/article.asp?p=31276 Dr. Winkelman, R. (2013). Chapter - 4 Cabling. Florida Center for Instructional Technology. Retrieved from - https://fcit.usf.edu/network/chap4/chap4.htm Internet of things - privacy security in a connected world. FTC staff report (2015). Retrieved from - https://www.ftc.gov/system/files/documents/reports/federal-trade-commission-staff-report-november-2013-workshop-entitled-internet-things-privacy/150127iotrpt.pdf Introduction to sensors. National academy of science (2017). Retrieved from - https://www.nap.edu/read/4782/chapter/4#16 MacChesney, J. (n.d). The basics of fiber optic cable. Retrieved from - https://www.arcelect.com/fibercable.htm Mitchell, B. (2017). What Is a Fiber Optic Cable? Retrieved from - https://www.lifewire.com/fiber-optic-cable-817874 Nielson, J. (1998). Nielsen's Law of Internet Bandwidth. Retrieved from - https://www.nngroup.com/articles/law-of-bandwidth/ Operational requirements for CCTV systems. Library archives (n.d). Retrieved from - https://www.dipolnet.com/operational_requirements_for_cctv_systems_bib702.htm Ovejabiennera (2009). Types of optical fibres. Retrieved from - https://spectroscopy.wordpress.com/2009/04/19/types-of-optical-fibres/ Rayes, A. Salam, S. (2017). Internet of Things From Hype to Reality: The Road to Digitization. Supringer International Publishing AG - 2017. Sensors. ICT Lounge (n.d). Retrieved from - https://www.ictlounge.com/html/sensors.htm Thomas, J. (2017). Coaxial cables, Twisted Pair STP and UTP cables, Twisted Pair Cable Categories (CAT). Retrieved from - https://www.omnisecu.com/basic-networking/common-network-cable-types.php

Wednesday, December 4, 2019

Investigatory Project Essay Sample free essay sample

The aim of the first portion of the survey was to happen the best ratio of ink utilizing C from used batteries and wood coal as pigments. The ink was evaluated on the footing of how much pigment is suspended in the mixture and their shelf life. The 2nd portion was aimed at the production of C paper. The best sorts of ink were tested on two mediums. voucher bond and onion tegument. They were besides tested for efficiency in footings of the figure of coatings needed. The C paper was evaluated on the footing of lucidity. spruceness of the print and general acceptableness. The concluding sample made usage of two coatings of the ink mixture utilizing C black. with voucher bond as the medium. The pigment ( carbon black ) to vehicle ( glycerin ) ratio of 1 g: 6 milliliter and 1 g: 7 milliliter was used utilizing C black as pigment with glycerin as vehicle. Although the commercial bond paper has better quality. We will write a custom essay sample on Investigatory Project Essay Sample or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page since it uses more technologically advanced methods. the usage of the experimental C paper was acceptable. INTRODUCTION Carbon paper has many utilizations. It has a high demand in schools. offices and other establishments. The ink used in the production of commercial C paper is expensive due to its high production costs. Because of its high cost and increasing demand. there arises a demand for a cheaper replacement. The survey besides aims to assist cut down the jobs in disposing used batteries by be printed ; and ( 5 ) nature of pigment. Glycerol is syrupy and is easy absorbed by paper and. therefore. makes it a good vehicle. Burned wood is a good beginning of wood coal. Batteries have black atoms called black mix. which is chiefly composed of C black. acetylene black doing good usage of them. REVIEW OF RELATED LITERATURE Ink is a mixture of vehicle ( liquid constituent and dissolver ) . pigment ( colourising affair ) and other substances added to leave particular qualities such as a binder. Carbon is normally used as pigment because of its low oil soaking up. easiness of scattering and low scratch to plate ware. Carbon is chemically inert and infusible at atmospheric force per unit area. which makes it an indispensable portion in the black pigment used in books. magazines. newspapers. C paper. etc. Two good beginnings of pigments that are carbonous in nature are wood coal and the black mix found in used batteries. These beginnings are much cheaper than the usual black pigments such as C black in black lead and carbon black. In order for the pigment to thoroughly dissolve with the vehicle. the pigment must be pulverized to really all right atoms. The pigment affects the belongingss of ink such as rubric and opacity. The vehicle on the other manus must accommodate the undermentioned conditions: ( 1 ) the printing system used ; ( 2 ) category and velocity ; ( 3 ) drying imperativeness required ; ( 4 ) category and texture of the surface to Coconut oil and dextrin were tested for their possible as ink binders. Harmonizing to the consequences. coconut oil was a better binder than dextrin. METHODOLOGY Black mix was obtained by opening the protective lodging of a drycell battery and exposing its C content. Then. the black mix was removed and land into really all right atoms utilizing a howitzer and stamp. Afterwards. it was sieved through a all right screen to obtain the finest consistence. On the other manus. wood coal was besides finely pulverized. It was so assorted with H2O and placed in a one-litre beaker. The mixture was allowed to settle for two yearss inside the covered and manganese dioxide. The Cs obtained from both beginnings are carbonous in nature. doing them good beginnings of black pigm ent. After two yearss. the wood coal pigments were heated to let vaporization of extra wet. In fixing the ink. the wood coal and C black pigments were combined with glycerin ( vehicle ) and coconut oil ( binder ) in different proportions runing from 1 g: 10 milliliter: 1 milliliter ( pigment: vehicle: binder ratio ) to 2 g: 14 milliliter: 2 milliliter. The solution was exhaustively assorted utilizing a stirring rod until wholly dispersed. Finally. the mixture was heated for five ( 5 ) proceedingss under medium heat and was allowed to chill down before rating. The best ratio utilizing each pigment was so compared to find which ink is more suited for C paper production. The samples were RESULTS AND DISCUSSIONS The onion paper appeared to be excessively thin to be used as a medium because it has the inclination to be torn even after one coating. The voucher bond was proven to be the better option. It takes five ( 5 ) proceedingss for a solution with a ratio of 1 gm ( pigment ) : 6 milliliter ( vehicle ) to dry up. The solution with a ratio of 1g: 7 milliliters took six ( 6 ) proceedingss to dry. The sample which used two coatings was proven to be most practical. SUMMARY AND CONCLUSION The experimental C paper is acceptable plenty to be used as a replacement for commercial C paper. The experiment was able to turn out that the pigment obtained from battery C is better and cheaper than those from wood coal. Evaluated for smoothness. consistence. and soaking up. The ink samples. runing from one to four coatings. were applied on the onion tegument and voucher bond. The different C documents were tested and observed for their drying clip. soundness and lucidity of print. After finding the best sample. a study was conducted on 20 pupils utilizing the experimental C paper and a commercial C paper. Research workers: Jonas Don Castelo Lloyd Gonzales Marcelino Quito. Jr. Miss Juanita Cruz Research Adviser Note: No portion of this article may be used or reproduced in any signifier whatsoever without written permission from the Philippine Science High School. Diliman. Quezon City. except in the instance of brief commendation as embodied in the Torahs of scientific articles and reappraisals.