Database & Privacy Research Paper Example | Topics and Well Written Essays - 500 words

Database & Privacy - Research Paper Example es (Custers, 2013).  Indeed, the tension between database technology and privacy will play out with the growing number powerful database applications across the globe. Database privacy leaks usually occur through SQL injections and the victims of such leaks usually feel demoralized because it can risk their life, property, and fortune. Statistical disclosure control has had an enviable reputation because of the protection of the personal details of members of a particular population. Based on Mathematical Optimization, many techniques can be used to solve privacy issues. Frequency tables produce solutions that are biased while algorithms are expensive. Even with the advent of powerful database technology such as modern cryptography, the tension between such technology and privacy concerns will not fade out. Nonetheless, Enhanced Controlled Tabular Adjustment is a modern technique used to overcome most of the privacy challenges (PSD & Domingo-Ferrer, 2014).   Databases play important roles in the society and the more advanced they are, the better they serve the people. Most people recognize the impending risk to their privacy and a 1996 poll proved that 24% of Americans have at one time or the other experienced privacy invasion. In addition, 80% of Americans did not trust how companies used and circulated their personal data during the previous year. Some of the most important roles of databases include ensuring that the fair allocation and distribution of resources (Garfinkel, 2000). In this regard, database privacy leaks reduced the participation of people in keeping better information in such databases, especially hospital and government database privacy breaches. It is however, worth noting that some of the database leaks are beyond control and they should not spark much tension except in circumstances where sheer negligence has led to such breaches (PSD & Domingo-Ferrer, 2014).   Privacy and discrimination have become major issues in the information society.

Technology Developments for Villages in Developing Countries

Technology Developments for Villages in Developing Countries There is an urgent need to examine the catalytic and enabling role to be played by the government in ensuring that IT provides new opportunities for the 40 per cent of the people who are living below the poverty line, so that they may move above it. Government of India Working Group on Information Technology for Masses Write an essay, that highlights examples that support the second opinion i) Describe 6 different case studies that show how the technology is being used in villages in developing countries (South-East Asia, Africa, Latin America) ii) Assess each case, commenting whether you believe it is beneficial to the community or not and whether those same case studies can be used by supporters of the first opinion above. Case Studies: Balaghat, India As described by Sumeet Chatterjee (2001) the IT initiatives in this village constitute a great example of the wide variety of applications for IT in developing countries. The district is rural and the core industries are farming and mineral extraction with the majority of the people being poor. A major problem in the area is corruption of government officials. People need papers to prove land ownership and other official documents and prior to the IT project’s arrival it typically took weeks to obtain and required expensive payments to officials. Now a villager can go to the local â€Å"Soochnalaya† (information centre) and have the information in minutes and for a fraction of the cost. Other information of interest to the villagers such as crop data, rainfall patterns and other documentation are available. The centralized internet point is a key aspect in bringing IT to the masses. Without government funding to buy a computer and set up the infrastructure there would be no Soochnalayas. IT in this case is a major benefit to the people of the region as it brings information at a low cost which is exactly what these people need to help them in the struggle to develop. Padinettankudi, India In an online article about this rural village in India Mukti Jain Campion (2002) relates an anecdote about how IT is being used to treat health problems in areas without access to medical technology. In this town an entrepreneur-run public internet center was set up with the help of a large Indian IT government and private venture with the aim of bringing IT to the masses. For few rupees email, information and government forms to the rural poor. In the case described the internet also serves an important medical service to the people of the area. Only 40km away lies the Aravind Eye Hospital, a hospital dedicated to treating eye problems and where money is not an issue. The problem is having access to patients as majority of people are unable to get to the hospital without considerable difficulty. So at the internet centre a webcam is used to take photos of the symptoms and online chat can be used to talk with the patient. Sound medical advice can then be given for the cost of a few rupees. This is a fantastic application of IT in development and the available benefits are enormous. Capetown, South Africa When describing IT initiatives often only computers and internet access are mentioned but IT involves so much more. In South Africa HIV is a major issue with over15% of the population being infected by this terminal disease (Nick Miles. 2005). The SA government has begun to allot drugs to the people who need them but keeping track of the patients and having doctors to check on them all is expensive in terms of both time and money. This is where IT enters the scene. Using mobile phones a non-medical aid worker can interview dozens of people and record the information in the phone. The survey results are then sent by text message to a center where the data is entered into computer software. The software can identify people who need attention and a doctor can pull up the record of any patient and see up to date information. The benefits are obvious. Cuba, Brazil and Open-Source The cost of software is often a major percentage of the price of a computer. A copy of Windows XP costs significantly more than the average person in the developing world makes in a day. Despite Microsoft’s initiative to sell Windows at reduced costs to developing nations, free is preferred to paying a fee and nations like Cuba and Brazil are exploring free OS choices. In a 2004 article Mark Ashurst describes how Brazil is attempting to move from Windows to open-source Linux. There is political resentment against Microsoft but there is also the attraction of free software and no licensing fees that attract people form Windows to Linux. Also susceptibility to viruses and the cost of a network going down also drive people to Linux. Ashurst describes the state of the switch to â€Å"Linux in terms that almost 1/3 of computers will soon have Linux installed†. Cuba is following suit and recently announced a government initiative to switch all computers to Linux (Computer Business Review, 2005). Whether this IT initiative with greatly benefit the people of these countries remains to be seen. Linux may be cheaper but it requires more training and long term benefits are hard to predict though with reduced costs possible more computers could be distributed. Samoa The Samoan government recently announced a nationwide initiative to bring internet to every person in the country (Prosser, 2004). The government has taken this step to help isolated Samoa increase communication with developed nations in hopes of boosting GDP and therefore standards of living. In the nation of 180,000 only 2% of people use the internet and trade with other nations is difficult to facilitate as New Zealand is the closest developed nation at a 4hr flight away. The Samoan government has received help from the United Nations Development Programme and is using the money to expand the IT infrastructure. Computers are being placed in schools to help children develop IT skills and also in community centers to allow people access to information and even medical help. This case is similar to the Indian cases where a single internet centre in a village can make a large difference in the lives of people. Taita Taveta, Kenya In Africa there exists the Association for Progressive Communications prize which rewards innovative IT projects in Africa. Last year’s winner was the Global Education Partnership – Wundanyib which is a non-profit computer training programme in one of the poorest regions of Kenya (Association for Progressive Computing, 2005). The project aims to develop business skills in people aged 15-24, training them using IT for setting up their own business. In 9 years nearly 1000 people have graduated and 200 of these were awarded capital to start a business. In Taita Taveta the unemployment rate is 66% so job prospects are hard to come by. By focusing on youth and entrepreneurs the region benefits greatly if any business are started. The youth are given hope and a reason to stay and develop their region. Conclusion Each case examined here shows the advantages of IT in plans for development. The cases show ways to improve lives through IT in a variety of avenues, paving the way for regional and national development. The Government of India Working Group on Information Technology for Masses’ statement is correct and bringing IT to poor areas is an important catalyst for development. Bibliography Ashurst, Mark. 2004. Brazil falls in love with Linux. Available from http://news.bbc.co.uk/1/hi/business/3445805.stm>. Association for Progressive Computing, 2005. Winner of the 2004/5 APC Africa Hafkin Communications Prize. Available from http://www.apc.org./english/hafkin/2004/winner.shtml>. Copyleft Association for Progressive Communications APC 1999 – 2005. Campion, Mukti Jain. 2002. Connecting the villages. Available from http://news.bbc.co.uk/1/hi/world/south_asia/2044878.stm>.  © British Broadcasting Corporation. Chatterjee, Sumeet. 2001. Indian village takes to IT to tackle corruption. Available from http://www.apnic.net/mailing-lists/s-asia-it/archive/2001/09/msg00019.html>.  © Indo-Asian News Service Computer Business Review. 2005. Cuba joins the Linux revolution. Available from http://www.cbronline.com/article_news.asp?guid=9B077C17-C2F9-4472-8B28-25F0B19E2F8A.>.  © Computer Business Review. Miles, Nick. 2005. Texting to help SA HIV patients. Available from http://news.bbc.co.uk/1/hi/world/africa/4437447.stm>.  © British Broadcasting Corporation. Prosser, David. 2004. Samoa plans internet for all. Available from http://news.bbc.co.uk/1/hi/technology/3590354.stm>. >.  © British Broadcasting Corporation.

Is Bridget jones nothing more than Pride and Prejudice in modern dress?

Love and marriage is the theme of the best selling book Bridget Jones’ Diary by Helen Fielding and the critically acclaimed novel Pride and Prejudice by Jane Austen. There are numerous similarities between the two yet they are set in different eras. Despite this, the young women in both texts have to deal with family and people in their social circles pressurising them to meet the ideal man or love interest. Each story revolves around the main female characters, Bridget Jones and Elizabeth Bennet. In pride prejudice, the financial status of the women was more of an issue when it came to finding an ideal partner, than it was in Bridget Jones’ Diary. The Bennets were not very financially secure, so Mrs Bennet would arrange or attend parties with her girls that had lots of rich men simultaneously attending, hoping one of them would fall in love and find a husband. Alike to this, Bridget’s mother would also take her to parties or gatherings where suitable, single men would be lurking, although Bridget’s mother did not impose rich men on her as much as Mrs Bennet did on her girls. Bridget’s mum was more concerned about the thought of her daughter’s biological clock ticking away, and finding her a respectable man before it was too late. â€Å" You career girls, can’t put it off forever you know, tick tock.† This shows that pride and prejudice is nothing more than Bridget Jones’ Diary in modern dress as the issues with not being able to find a suitable husband, and having the family intervene in the search are still very apparent. Both Elizabeth and Bridget feel obliged to find a man as most of their peers surrounding them are settling down and getting married. This is an expectation put on them by society, as only once part of a couple, women are thought of as complete or entirely happy. In Bridget's Jones’ Diary, Bridget's inability to find a man or settle down, often pops up as a common conversation subject with friends or family. â€Å"Hi Bridget, how’s your love life?† And â€Å"so, Bridget, why is it you career girls can’t hold down a decent man?† Bridget often puts off answering the question, with a quick, witty reply. â€Å"Well I suppose it doesn’t help that beneath our clothes we’re covered in scales!† In pride and Prejudice, Elizabeth’s younger sister Lydia runs away with her love interest Mr Wickham. The couple were frowned upon, as the idea of pre-marital sex brought sh... ...Mark Darcy and Mr Darcy are too proud to approach the women and fear rejection. The men also feel slightly pressured to conform to the traditional male roles by looking after the women they love. Examples of this are when Mr Darcy pays off Wickham for the Bennets, and when Mark lets Bridget have an exclusive interview to save her getting the sack from her job. Love and marriage and the status of women in society has not changed dramatically from a male perspective as women are still expected to dress appropriately and have correct language in order to impress the opposite sex. However, in comparison to a 20th century text, the women nowadays and in Bridget Jones’ Diary have a higher opinion of themselves and feel they still have to work as well as have a love interest, mainly for the self satisfaction, and sense of achievement. In conclusion, Bridget Jones’ Diary is nothing more than Pride and Prejudice in modern dress as the women are still looking for the traditional love, to be swept off of their feet by a man, be looked after and live happily ever after regardless of whether having a colossal amount of money as both Elizabeth and Bridget proved.

A Breakthrough in Science and Technology Essay

The computer is an amazing machine. Nowadays , we are living in the computer age and most of our day to day activities can not be accomplished without using computers. The computer has become an indispensable and multipurpose tool. We are breathing in the computer age and gradually the computer has become such a desire necessity of life. It is difficult to imagine life without computer. The computer is a latest breakthrough in science and technology because of the history of its development and the advantages of the computer as well as the prospect of it in the future. The history of computer‘s development includes four generations. The first generation computers were invented in the 1940s and 1950s. ENIAC was the world first successful electronic computer. It was invented by two scientists namely J. P. Eckert and J. W. Mauchy. It was very huge and big. Its weight was 30 tones. It could store only limited or small amount of data. The second generation computers were invented from 1955 to 1960. The first transistor computer was created at the University of Manchester in 1953 and the most popular of transistor computers was IBM 1401. Its transistors were used as the electronic component instead of vacuum tubes. The size of computer was decreased and it became much smaller than that of earlier computer. Next, the third generation computers were invented in the 1960s. They were invented in 1964. IC was used as the electronic component of computers. Those computers were developed by T. S. Kilby . They had huge storage capacity and higher calculating speed. Then, the fourth generation computers were invented from 1971 to now. This is the generation we are working today. Smaller computers have become available. The computer has many advantages . It has become an important household item . It has become an indispensable device for us in the office , home or school . The computer helps people do many things quicker and faster than they did before. A very clear evidence is that documents can be composed without papers The computer allows the user to create documents , edit , print and store them so that they can be restricted later . Using the computer , one can remain connect to the world through the internet . The internet allows people from around the world to communicate with other people through chatting, email, etc. People can also share knowledge, ideas and experiences in any field. Moreover , the computer is a wonderful device for people to entertain and relax such as listening to music , watching films , reading newspapers , playing games and so on . Nowadays , the computers are widely used for education and training purposes. In fact, the computers have become a learning tool for students . Nowadays, there are many universities that provide online degrees, which are advantages for those people staying in remote areas and for disabled. One can take the benefit of such online degree programs staying at home without the need of relocation. The computers are also used for training purposes. Many companies use them to train their staff. The prospect of the computer is that the computer will be used to create more sophisticated computers. May be, everything would be a computer. The computers will be so complex. They will bring a lot of benefits. They will be able to fly planes and they will be able to coordinate the movements of several planes in the vicinity of an airport. Furthermore, the computer not people could colonize the other planets and explore the galaxy. All in all, the computer is a wonderful device. Because of the history of its development, the advantages of the computer and the prospect of it, the computer has made a big breakthrough in science and technology. In fact, we live in a technological era, the computers have penetrated everywhere with all benefits they provide. We are satisfied with them and sometimes we even thank them because they help us in communicating, studying, doing business, entertaining and saving lives in critical situations.

Spring Syllabus

[pic] [pic] Florida A&M University Department of Chemistry CHM 1045 Lab Syllabus COURSE SYLLABUS | |Course Number: CHM 1045L |Course Title: General Chemistry I Laboratory | |Prerequisite(s): | | |Co-requisite: CHM 1045 Lecture | | |Course Credit: 1 |Course Hours: 3 per week | |College: Science and Technology |Required Text(s): The laboratory manual, Experiments In General Chemistry, 6th | | |Edition by Peter Cottrell, Jesse Edwards, & Richard A. Ford, Jr. | |Department: Chemistry | | |Faculty Name: Arian White-Baker |Term and Year: Spring 2013 | | |Place and Time: 401/413 Jones Hall | |Office Location: |Telephone: ( 850 )599-8424 | |219-A Jones Hall |e-mail: arian1. [email  protected] edu or arian1. [email  protected] com | |Office Hours |Monday |Tuesday |Wednesday |Thursday |Friday |Saturday | | |4:00-5:00 pm | 9:00-11:00 am | |12:00-2:00pm | | Curriculum Status: Required for Chemistry, Biology, Pre-Pharmacy and Pre-Engineering majors. INTRODUCTION General Chemistry I L aboratory (CHM 1045L) is the first course of a sequence of two laboratory courses primarily for students who are in science or science-related majors. In this laboratory course, students will have an opportunity to observe some of the phenomena of matter and obtain practical skills in using various items of laboratory equipment. Upon completion of this course students should have a deeper and more concrete understanding of the experimental science of chemistry.There are 10 different laboratory exercises scheduled to be done during the weeks specified in the SCHEDULE section of this outline. Because of the large number of laboratory sections and the full use of time available during the semester, there will be no opportunity to make individual laboratory exercises. Only in cases of emergency, you must notify your instructor before the class session. In such case, the laboratory experiment should be made up during the week that it was assigned. In order to make up the experiment, thes e procedures should be followed: *Notify your instructor and get a note from them stating their approval and awareness of your absence. *Obtain an official excuse from your dean. Bring the excuse and the note to laboratory coordinators office in JONES HALL room 405. *At this time, you will receive a form with the time that you can make your experiment up. Appointments for office visits other than during scheduled office hours may be made on an individual basis for the mutual convenience of the students and instructor. LABORATORY OBJECTIVES There are several objectives of the laboratory course. Among these are to: a. Train students to observe and follow the standard safety practices while doing experiments. b. Provide a means for students to examine, analyze, and verify chemical principles by carrying out simple exercises in the laboratory. c.Provide an opportunity for students to practice making careful observations and measurements, and to perform critical analyses of the observati ons made and data obtained. d. Train students to carry out laboratory exercises using standard techniques, while keeping a record of the observations made and data obtained. Academic Learning Compact As a result of your experience at FAMU chemistry students should be able to communicate chemical concepts in oral and written laboratory reports. Your reports should discern what you think happened from what indeed did occur based on sound chemical reasoning. You are to interpret laboratory data, measurements, procedures and results. Eventually, you should solve chemical problems and design and evaluate experiments.After taking this class you will be able to recognize potentially hazardous substances and reactions. You should be able to make effective use of information resources and use a computer to gain information about chemical compounds and reactions. LABORATORY MATERIALS The following materials will be required for the laboratory: a. Laboratory safety glasses b. The laboratory ma nual, Experiments In General Chemistry, 6th Edition by Peter Cottrell, Jesse Edwards, & Richard A. Ford, Jr. , which is available at the University Bookstore. c. Laboratory coat d. Expt In General Chemistry Lab Safety & Techniques DVD Safety Students must always wear eye protection and laboratory coats when they are doing the laboratory exercises.There are no exceptions to this requirement. Students not having eye protection and laboratory coat cannot remain in the laboratory. a. Wear approved eye protection at all times. b. Never eat, drink or smoke in a chemical laboratory c. If any glassware is broken, it should be cleaned up by the student. d. Never perform an unauthorized experiment. e. Never work in a chemical laboratory without proper supervision f. Never pipette by mouth or inhale gases or vapors g. Exercise proper care in heating or mixing chemicals h. Be careful with glass equipment PROCEUDURE Each laboratory experiment must be read and carefully studied before coming to t he laboratory.This must be done to ensure that each student is thoroughly familiar with the principles, procedures, calculations, and anything else with the exercises may be involved. Unless otherwise directed to do so, students should work alone in doing in the laboratory exercises. Take extreme care when using the analytical balances, thermometers, and other items of equipment that are expensive and/or may be easily broken. When the laboratory exercise is completed, all equipment should be cleaned and put in its proper place or in the locker in an orderly way. The bench top and common work areas should also be cleaned. LABORATORY REPORTS The pre-laboratory assignments of each laboratory experiment must be turned in to the instructor before the beginning of the laboratory.Laboratory Reports are to be completed and turned in as directed by the instructor. The laboratory report will usually consist of the Pre-Lab, Post-Lab, Lab Write-up, Data Sheet from the laboratory experiment and calculations sheet. Laboratory Report Organization: All sections should be typed except calculations, pre/post lab and your data/report sheet †¢ Title Page: Your name, Group members names, Date, Lab section Title of the Experiment †¢ Introduction- 5-6 sentences at most †¢ Materials and Procedure- Past Tense, Bullet format †¢ Pre-Lab, Report Sheet and Post Lab –please complete all calculations and questions in the spaces provided. If the space is too small, please complete on a separate sheet of paper. Calculation sheet – SHOW ALL WORK! †¢ Conclusion – Discuss what you learned and any possible sources of error that occurred in the experiment. Please use complete sentences. Students who do not actively participate in the laboratory experiment will be subject to point reduction. there are no make up labs, so do not miss a lab date. Late lab reports will not be graded. No exceptions will be granted and no excuses are acceptable. PUBLIC HOLID AYS AND LABS IF YOUR LAB FALLS ON ANY PUBLIC HOLIDAY (EXCEPT THANKSGIVING WEEK) OR UNIVERSITY CONVOCATION, PLEASE ENDEVOR TO ATTEND ANY OTHER SECTION OF THE LAB WITHIN THE SAME WEEK. THE MISSED LAB WILL NOT BE REPEATED THE FOLLOWING WEEK.PLEASE ENSURE THAT THE LAB INSTRUCTOR OF THE LAB YOU ATTENDED FOR MAKEUP SIGNS YOUR WORK AS EVIDENCE OF ATTENDANCE. THEN SUBMIT YOUR LAB REPORT TO YOUR LAB INSTRUCTOR AS USUAL. The total score for the course will be based on laboratory reports, write up, and exam. Each laboratory report will have equal value but not necessarily the same number of points. The laboratory reports will count between 80-90% of the total score. The final laboratory examination will count between 10-20% of the total score. Additionally, you may be given quizzes that will count toward your overall grad. The various parts of the lab exercises and reports will contribute towards the final grade as follows: Lab Reports Report Sheet and Data 50Pre-Lab 10 Post Lab 10 Write up 30 Total 100 There will be a total of Ten Labs and Two Exams worth 100 pts each. At the end of the semester, an overall fractional score will be calculated. It is anticipated that the grade will be based on the following scale for fractional scores: A- (90% or above)(990-1110) B-(80-90%)(880-989) C-(70-80%)(770-879) D-(60-70%)(660-769) F- (Below 60%)(659 & Below) Some general items to be considered in grading the reports will be the neatness and legibility of the report, the correct use of English, and the proper use of significant figures and units.Other items that may be considered, depending on the specific exercise, will be the closeness of a result obtained to what the result should be the correctness of any calculations, and the completeness of any observations that may be expected. A subjective evaluation will also be included of the student’s attitude toward the laboratory exercised and the correct use of the laboratory equipment. Academic Calendar: Fall 2013 January 7 Classes begin (Full-Time Studies) January 21 Martin Luther King (Holiday) March 11-15 Spring Break March 29 Last day to withdraw April 26 Last day to submit I change of grade Aptil 26 Last day of classes April 29-May 3, 2013 Final examinations Week CHM 1045 Labs Spring 2013Lab # Date Title Page # 1/7-12/12 Laboratory Orientation and Safety Video/ MSDS 1. 1//14-18/12 Basic Laboratory Technique 1 No Labs 1/21-25/12 Martin Luther King – No Class This Week 2. 1/28 – 2/1/12 Identification of Substances by physical properties 13 3. 2/4-8/12 Separation of the Components of a mixture 23 4. 2/11-15/12 Chemical reactions of copper and percent yield 31 5. /18-22/12 The stoichiometry of a reaction 39 2/25-3/1/12 Exam #1 6. 3/4 – 8/12 Reactions in Aqueous Solutions 49 No Labs 3/11-15/12 Spring Break- No Class This week 7. 3/18-22/12 Qualitative-Analysis Scheme 61 8. 3/25-29/12 Colorimetric determination of iron 69 9. 4/1-5/12 Behavior of gases: Molar mass 93 10. 4/8-12/12 Where are electrons? : VSEPR 245 4/15-19/12 Exam 2 SAMPLE LAB WRITE UP: Cover Page EXPERIMENT 1BASIC LABORATORY TECHNIQUES John Doe Group Members: Andrew Luck Reggie Wayne Dwight Freeney SAMPLE LAB WRITE UP INTRODUCTION Chemistry is an experimental science that relies heavily upon meticulous observations and precise measurements. When recording the measurements made, the accuracy of the devise used has to be reflected. Although the metric system used here in America is the most common, scientists prefer the use the International System of Units or SI system. The objective of this lab is to perfect the use of the laboratory balance, graduate cylinder, thermometer and pipets in order to learn how to obtain accurate measurements in experimental procedures.This lab will also allow familiarization with the SI units used in scientific work. APPARATUS/MATERIALS Balance150-mL Beaker 250-mL Beaker Bunsen Burner Hose clampFlask 125-mL 50-mL Erlenmeyer Grad. Cylinder Rubber BulbIron ringRing S tand 10-mL Pipet ThermometerWing TipIce Barometer PROCEDURE A. The Bunsen Burner †¢ The Bunsen burner was examined for valves and all gas/air outlets †¢ Both valves were closed and rubber tubing was attached from the gas outlet on the burner to the lab bench spout. †¢ A striker was used to light the gas below the top of the barrel while the gas valve on the burner was gradually opened to obtain a flame roughly 3-4 inches high. The air was adjusted to allow a pale blue flame to form on the inner cone. B. The GraduatedCylinder †¢ The 100-mL graduated cylinder was examined and the markings in milliliters was noted †¢ The cylinder was then filled approximately half full with water and the meniscus(curved surface) was observed. †¢ Reading the lowest point of the meniscus at eye level with the cylinder a volume measurement was obtained to the nearest 0. 1mL and recorded †¢ A 125-mL Erlenmeyer flask was then filled to the top with water and the graduate c ylinder was used to aid in recording the total volume in the flask. C. The Thermometer and Its Calibration To test the accuracy of the thermometer, it was calibrated using known measurements †¢ 50mL of ice was placed in a 250mL beaker and covered with distilled water. †¢ The ice-water mixture was allowed to set and come to equilibrium and measurements were taken and recorded. †¢ To test the boiling point, a 250-mL beaker ws set on a wire gause and iron ring half full with distilled water. †¢ The water was heated and measurements were periodically taken to determine the temperature of the water . †¢ The boiling point of water was recorded and a bp correction calculation was performed to determine the true boiling point at the observed pressure. D. Using the Balance to Calibrate the 10-mL Pipet †¢ A penny was weighed and the mass recorded About 40mL of distilled water was put in a 50-mL beaker †¢ The weight of an empty, dry 50 mL Erlenmeyer flask was weighted to the nearest 0. 1 mL †¢ The temperature of the water in the beaker was measured and recorded. †¢ Exactly 10 mL of water was pipet into the empty flask and the flask was weighed with the water. †¢ The weight of the water was determined by subtraction the mass of the empty flask from the mass obtained after the 10 mL of water was added. †¢ The density was calculated, and based on the temperature obtained previously, the accuracy of the pipet was determined. †¢ This procedure was repeated three more times CALCULATIONS: WRITE ALL CALCULATIONS IN THIS SECTION. NO NEED TO TYPE THEM OUT.CONCLUSION: The objective of this lab was to learn the use of simple lab equipment. In this experiment our group was able to learn basic laboratory protocols and become familiar with common equipment operation. We were able to successfully calibrate and standardize the equipment for future measurements to be taken. Overall there were minor errors that could have occurred including the following: not reading the bottom of the meniscus on the graduated cylinder procedure and dropping some water while transferring to flasks in procedure D. We completed all procedures proficiently otherwise and look forward to a semester of future experimentation.