Friday, January 31, 2020

Studing is what matters Essay Example for Free

Studing is what matters Essay Brain drain is also known as â€Å"The human capital flight†. It can be simply defined as the mass emigration of technically skilled people from one country to another country. Brain-drain can have many reasons, for example-political instability of a nation, lack of opportunities, health risks, personal conflicts etc. Brain-drain can also be named as â€Å"human capital flight† because it resembles the case of capital flight, in which mass migration of financial capital is involved. For the balance of power and for the staggered development of the world, it is very important to stop the phenomena of brain-drain. This will help a particular country to use all local skilled citizens for development and proliferation. But to hold these skilled workers at their native places, it is also important to provide them enough work opportunities and living facilities. For this purpose, developed nations should help developing countries with necessary money and resources. So that each and every human of this planet can have good standard of living and each and every nation can introduce itself as a developed nation. **** Brain drain (or human capital flight), is the large-scale emigration of a large group of individuals with technical skills or knowledge. The reasons usually include two aspects which respectively come from countries and individuals. In terms of countries, the reasons may be social environment (in source countries: lack of opportunities, political instability or oppression, economic depression, health risks, etc. ; in host countries: rich opportunities, political stability and freedom, developed economy, better living conditions, etc. ). In terms of individual reasons, there are family influence (overseas relatives), and personal preference: preference for exploring, ambition for an improved career, etc. Although the term originally referred to technology workers leaving a nation, the meaning has broadened into: the departure of educated or professional people from one country, economic sector, or field for another, usually for better pay or living conditions. [1] Brain drain is usually regarded as an economic cost, since emigrants usually take with them the fraction of value of their training sponsored by the government or other organizations. It is a parallel of capital flight, which refers to the same movement of financial capital. Brain drain is often associated with de-skilling of emigrants in their country of destination, while their country of emigration experiences the draining of skilled individuals. The term brain drain was coined by the Royal Society to describe the emigration of scientists and technologists to North America from post-war Europe. [2] Another source indicates that this term was first used in the United Kingdom to describe the influx of Indian scientist and engineers. [3] The converse phenomenon is brain gain, which occurs when there is a large-scale immigration of technically qualified persons. There are also relevant phrases called brain circulation and brain waste. Brain drain is common among developing nations, such as the former colonies of Africa,[4] the island nations of the Caribbean,[5] and particularly in centralized economies such as former East Germany and the Soviet Union, where marketable skills were not financially rewarded #theme :technologiE introduction: throught history technological innovations have helped humankind improve their standards of living,begining ¬ with the simple invention of bonetools of prehistorie times,continuin ¬g on to and beyond modern air conditioners,au ¬tomobilies and super computers. nowad ¬ays,when the rapideness of development and research is so imprssive ,its easy to think about the advantages of modern technology. .Nevertheless,t ¬echnology can save lives and give us a lot of comfort provided that it doesn’t fall in the wrong hands. Yet,it’s blatantly conspicuous that the deleterious effects of technology out wrigh its benefits. Teach ¬ children self confidence+lear ¬n them how to deal with certains obstacles ,how to defend him self+teach children how ti use their ineligence+faci ¬lities researches communicatin+th ¬e computer games are the best alternative to keep children safe at home ery good job also you can add this:To live, learn and work successfully in an increasingly complex and information-ric ¬h society, students must use technology to Innovate, Collaborate, Investigate and Think Critically. Benefits*techno ¬logy can save peoples lives*it shortens distances*it solves the problem of many childless parents*technol ¬ogy improves other fields*the  internet is a source on valuable information*tv makes the world look like a small village Understand that modern technology has benefited human beings by increasing production of goods and services, reducing the amount of labor needed to produce these goods and services, and providing higher living standards. Understand that technology has al so had negative effects on society—environ ¬mental pollution,deple ¬tion of natural resources, unemployment, and the creation of ethical dilemmas, among others. Disadvantages*i ¬t can teach violence*it can harm the eyes*it can cause pollution*cloni ¬ng is perceived as smoothing immoral*childre ¬n can be addicted to it*nuclear power and weapons destroy our world*machines can replace men at work characteristics of inventor ,, everyone dreams of being famous and remembered forever. some are known for their skills in inventing and designing new things to facilate humans life. in fact there ara many caracteristics required to be a seccessful inventor .  first an inventor imagines , disigns and refers many times to previous results to build on tham, second inventors are determined to work intensively and at many time to earch a result. morever an inventor is commited to his work that is he dedicates his time , his mony as well as his effort to creating a useful appliance medicament or even an item of clothes ,, in this context ,, i may mention the work of alfred nobel who devoted his wealth to sponsoring students only to show that his inve ntion was for the benifit of humanity. all in all we should encourag all the inventors and support tham. †¢Ã¢â‚¬ ¢ Advantages and disadvantages of living in the country and in the city. There is a tendency in the modern society to abandon the country and to migrate to the city. More and more people, especially young and well educated, decide to live in large metropolises rather than in small towns or villages. The main factor that influences their decision is unemployment problem which is very acute in the country. The city offers many opportunities to young people. First of all, they can attend there the best universities and use the best learning resources which will allow them to develop their knowledge and skills. Good educational background increases their chances to find employment in good companies which will offer them lucrative posts. People who are ambitious and want to be successful and pursue their careers find in the city many possibilities to realize their potential and to gain the best professional experience. Besides, large modern metropolises provide their inhabitants with limitless sources of entertainment. Young people can socialize in cafes, pubs, clubs or discos or take part in various cultural events, like for example concerts, art exhibitions or spectacles in the theatre. Moreover, they can enjoy shopping in large shopping centres or department stores. All these charms and attractions of the city are appealing to young people, however when they start their own families they usually start missing peacefulness and tranquillity of country life. As they become older, people are tired with the hectic and stressful city life and often decide to move outside the city. However, country life, although more quiet and peaceful, has also disadvantages. ***Where shall we live? Some may choose to live in big cities, while other like the natural and quiet surroundings in the countryside. As far as I am concerned, I would like to live in a big city because living in a big city has more advantages than living in the countryside. To begin with, the city is the symbol of human civilization and there are a many facilities for living, recreation and health care. Therefore, living there is more convenient than living in the countryside. Living in such a big city has a lot of advantages. There is a big offer how to spend free time. There are always plenty of social activities, sports events, concerts and other ways of entertainment. There are more recreational places in big cities, such as opera houses, movie theatres, clubs, and swimming pools. You will have many kinds of entertainment in big cities, and meet many people. In countryside, however, the life may be dull and quite, and you may only have a few neighbors. In a big city, people can take the chances to study and work best. There are many good University choosing in a big city. There you can express your ability to study what you like. Moreover, when you graduate, you also find it easier to find chances to get a good job with good salary, that is quite difficult in small citiesor countrysides. On the other hand, there are some disadvantages of living in a big city. Cities are very crowded. Everywhere there are crowds: on the pavements and in the buses. What is more, the traffic is heavy and citys car parks are always very full. Sometimes it is very difficult to get from a given place to another. It may take hours! And it follows to that, that the air in the city is more polluted, than in the countryside. People in the city are like ants. They are always in hurry, busy and out of time.

Thursday, January 23, 2020

Children and Nurture Essay -- Argumentative Persuasive Essays

Children and Nurture I grew up in an environment that allowed me to accept almost everything that was told to me without any questions. My parents and teachers never told me anything that didn’t feel right, so I was under the impression that anyone with authority would always tell me the truth and that was that. My bubble burst about a year ago. That was the first time that I came across something that the â€Å"experts† had to say, that did not jive with my feelings on a matter; and I was not willing to just accept what they had to say. I came across then and continue to come across articles that say in essence, that it doesn’t matter if children are cared for by their mothers or day-care and in fact that sometimes day-care is better for the child. Some go on to say that parents don’t matter at all. This could not be, after-all, doesn’t the proclamation say that, â€Å"mothers are primarily responsible for the nurture of their children.†? The proclamation refers to this as a sacred responsibility. If it is a sacred responsibility for mothers to nurture their children, then that must be what is best for the child, right? Some research tends to indicate that mothers are the best nurturers for their children. I set out to find some of this research. Baydar and Brooks-Gunn (1991), found in a study of maternal employment and its effects on children that those children who were left in the care of someone other than their mother for many hours each day had lower cognitive scores as well as more behavioral problems. In another study by Baydar and Brooks-Gunn (1991), they found that the effects of a mother working out-side of the home and leaving their baby boy in someone else’s care was especially de... ... Speech given at the world congress of families II. Ezra Taft Benson (1987). To the mothers in Zion. An address given at a fireside for parents. Gordon B. Hinckley (1997). Teachings of Gordon B. Hinckley. Salt Lake City, UT: Deseret Book. Gordon B. Hinckley (1996, November) Ensign (p69). Hawkins, A.J., Spangler D.L., Hudson, V., Dollahite D.C., Klien S. R., Rugh, S. S., Fronk C. A., Draper R. D., Sorensen A. D. Wardle L. D., & Hill E. J. (2000). Equal partnership and the sacred responsibilities of mothers and fathers. In Dollahite D.C.(Eds.), Strengthening our families: An in-depth look at the proclamation on the family (pp.63-82). Salt Lake City, UT: Bookcraft. Top, B.L. & Chadwick, B.A. (1998). Raising righteous children in a wicked world. Brigham Young Magazine. Provo, UT: Brigham Young University.

Wednesday, January 15, 2020

Later Adulthood Essay

Aging in our society can be a very stressful time regarding our elderly. They are going through tremendous changes not only physically, emotionally, but also socially. It is in our best interest to help them make the proper adjustments during what can be a difficult time for some. Retirement is not always the best thing for our senior citizens. It can be a trying time as they no longer feel useful. We need to insure they remain productive by maintaining relationships with friends and family, volunteering, finding a hobby, and most important maintaining a healthy lifestyle. Because our society is so obsessed with youth, many of our senior citizens feel left out. In Japan, they treat their elders with the utmost respect. (Maslow, Kirst 2010). It is our turn to treat our senior citizens with the same respect instead of shunning them from society. At times their living accommodations are not suitable and the amount of healthcare they may need can cause stress in their lives. Their relationships with their spouses, children, friends, and coworkers change dramatically. It can be a difficult transition and is up to us to make sure they can ease into later adulthood with positive attitudes and a foundation of hope for their future. In their later adulthood years, the elderly experience changes in their roles and social position. Upon retirement, many aging individuals may withdraw from their social network circle. This may happen when the individual is not ready to retire and resents being forced to retire. They begin to feel unwanted and feel they no longer have anything in common with their friends. Our society does not incorporate the elderly desires of remaining productive which may cause them to disengage in socializing with their peers. Their social status changes from teacher, pharmacist, and store manager to perhaps a regular Joe in the neighborhood. This can impact their mentality and their ability to maintain a positive attitude during retirement. One of the best ways for the elderly to continue to feel worthy during their later years is perhaps volunteering and influencing our youth with their knowledge and wisdom. Determining the best suited living accommodations for the elderly can be a daunting task for their loved ones. Many elderly are determined to stay in their homes living independently and if they are not ill than that option may work for them. There are many  factors that determine if they can stay in their home. Do they have transportation? Are they close to stores and medical care? If their loved one has health issues and requires medical attention around the clock than a nursing home would be their best option. Another option would be a retirement community, senior apartments or senior homes. Trying to find the best living accommodation for the elderly to spend their days living productive lives is very important. They also need access to affordable healthcare. Many elderly are plagued with health issues and cannot afford prescriptions or doctor visits. They do benefit from senior citizen discounts but it is not enough to cover all their medical expenses. Our society needs to find a better solution in terms of our aging population and health care needs. Kim & Moen stated† On the one hand, the retirement experience may promote a sense of well-being, as workers move out of demanding and/or stressful career jobs. On the other hand, the retirement passage itself may lead to diminished well-being, as individuals lose their occupational attachments, their social network of coworkers, and a major anchor for their identities.† (Headnote, para 2). Regarding our aging population, the most difficult time for them can be transitioning from working all their life to retirement. Our society has stressed the importance of youth and our elderly start to feel useless. Going into to retirement can cause more burdens on the elderly. By living on a fixed income and not being able to spend on eating out, movies, or even vacationing can takes its toll on the elderly. They can become depressed, which can then lead to suicidal thoughts. Another factor of going into retirement is the elderly may lose contact with coworkers since they no longer have work to discuss, they start to avoid contact with friends. Many elderly couples may not get along during retirement, they are not accustomed to being around their loved ones all day and this can cause problems in their marriage. Our society needs to encourage our elderly to remain productive after retirement so they can feel needed and participate in volunteer programs offered in their communities. If they are able to work and can continue to contribute to society, it will be a positive situation for everyone including our economy. There are many factors that can contribute to our elderly populations marital, family and peer relationships. During retirement, an elderly couple may experience more  marital strife as they are attempting to get used to being home all day. Their health also plays a part on their marital relationship. If one partner is ill, than the other partner has to care for the ill partner and this will cause stress. As couples, our elderly may not have the bond the once had at a younger age. They need to maintain a close relationship and focus on their positive aspects of their relationship. Regarding their own children, some elderly attempt to withdraw and not maintain close relationships with their children or grandchildren. Some will engage more and try to interfere in raising their grandchildren, which will cause problems with their own children. In their peer relationships, they may withdraw also. It does depend on the individual and their circumstances on how they handle the important relationships in their lives. Bookwala and Franks (2005) found that having a successful marriage will enhance the physical wellbeing of elderly couples as they progress into their golden years. There are many social policies impacting our aging population. Many of these social policies were designed to assist our elderly during their retirement years. â€Å"One out of ten older people live in poverty.† (Zastrow & Kirst-Ashman, 2010, para. Financial Problems of Older People). This information demonstrates the dire situation our elderly are experiencing. How are they able to make ends meet if they have no savings and living entirely on Social Security benefits? Another factor is the cost of healthcare that many aging individuals have to deal with. If they are in poor health and are in need of constant doctor supervision and medicine, they are relying on the governments Medicaid program and at times this can cause added stress in their lives. If their health is deteriorating, it makes sense that we need to implement new strategies to assist the elderly with aging. We should also encourage them to work if they are physically fit and able instead of discriminating against them based on their age. Our focus should be campaigning for them to engage in exercise, eating healthy and maintaining an active lifestyle throughout their lives to delay the effects of aging. In order for our elderly to continue progressing in later adulthood, our society needs to change our way thinking. We should encourage elderly people to work and be productive. A national campaign for our elders should address the benefits of physical fitness, eating right, and  maintaining close relationships with their loved ones. We should make them feel wanted and treat them with the utmost respect. They have lived life, have wisdom and experience to share with everyone. By incorporating those into volunteer programs will also be highly beneficial for everyone involved. Making sure they are happy and living in acceptable conditions should also be our concern. Now is the time, to turn the tables around and ensure that we are doing our best to take care for our aging population. Works Cited Bookwala, J., & Franks, M.M. (2005). Moderating role of marital quality in older adults depressed affect: Beyond the main-effects model. The Journal of Gerontology, 60B (6), p.338-p.341. Kim, J.E., & Moen, P. (2002). Retirement transitions, gender, and psychological well-being: a life course, ecological model. The Journal of Gerontology, 57B (3), p.212-p.222. Zastrow, C. H., & Kirst-Ashman, K.K. (2010). Understanding Human Behavior & the Social Environment (8th ed.). Retrieved from The University of Phoenix eBook Collection database

Tuesday, January 7, 2020

USS New Jersey (BB-62) During World War II

The USS New Jersey (BB-62) was an Iowa-class battleship that entered service in 1943 and saw combat in World War II and later fought in Korea and Vietnam. Overview of the USS New Jersey  (BB-62) Nation:  United StatesType:  BattleshipShipyard:  Philadelphia  Naval ShipyardLaid Down:  September 16, 1940Launched:  December 7, 1942Commissioned:  May 23, 1943Fate:  Museum ship Specifications Displacement:  45,000 tonsLength:  887 ft., 7  in.Beam:  108.2 ft.Draft:  36 ft.Speed:  33 knotsComplement:  2,788 men Armament Guns 9 Ãâ€" 16 in./50 cal Mark 7 guns20 Ãâ€" 5 in./38 cal Mark 12 guns80 Ãâ€" 40 mm/56 cal anti-aircraft guns49 Ãâ€" 20 mm/70 cal anti-aircraft cannons Design Construction of the USS New Jersey In early 1938, work began on a new battleship design at the urging of Admiral Thomas C. Hart, head of the US Navys General Board. Initially envisioned as an enlarged version of the South Dakota-class, the new ships were to mount twelve 16 guns or nine 18 guns. As the design evolved, the armament settled on nine 16 guns. This was a supported by a secondary battery of twenty dual-purpose 5 guns mounted in ten twin turrets.  Additionally, the designs anti-aircraft armament moved through several revisions with many of its 1.1 guns being replaced with 20 mm and 40 mm weapons. Funding for the new ships came in May with the passage of the Naval Act of 1938. Dubbed the Iowa-class, construction of the lead ship, USS Iowa (BB-61), was assigned to the New York Navy Yard. Laid down in 1940, Iowa was to be the first of four battleships in the class. Later that year, on September 16, the second Iowa-class battleship was laid down at the Philadelphia Naval Shipyard.  With the US entry into World War II following the attack on Pearl Harbor, the building of the new ship, dubbed USS New Jersey (BB-62), quickly advanced. On December 7, 1942, the battleship slid down the ways with Carolyn Edison, wife of New Jersey Governor Charles Edison, acting as sponsor.  Construction of the vessel continued for another six months and on May 23, 1943, New Jersey was commissioned with Captain Carl F. Holden in command.  A fast battleship, New Jerseys 33-knot speed permitted it to serve as an escort for the new Essex-class carriers that were joining the fleet. USS New Jersey During World War II After taking the remainder of 1943 to complete shakedown and training activities, New Jersey then transited the Panama Canal and reported for combat operations at Funafuti in the Pacific.  Assigned to Task Group 58.2, the battleship supported operations in the Marshall Islands in January 1944 including the invasion of Kwajalein.  Arriving at Majuro, it became Admiral Raymond Spruances, commander of the US Fifth Fleet, flagship on February 4.  On February 17-18, New Jersey screened Rear Admiral Marc Mitschers carriers as they conducted large-scale raids on the Japanese base at Truk.  In the weeks that followed, the battleship continued escort activities as well as shelled enemy positions on Mili Atoll.  In the second half of April, New Jersey and the carriers supported General Douglas MacArthurs landings in northern New Guinea.  Moving north, the battleship bombarded Truk on April 28-29 before attacking Ponape two days later. Taking most of May to train in the Marshalls, New Jersey sailed on June 6 to take part in the invasion of the Marianas.  On June 13-14, the battleships guns struck targets on Saipan and Tinian in advance of the Allied landings.  Rejoining the carriers, it provided part of the fleets anti-aircraft defense during the Battle of the Philippine Sea a few days later.  Completing operations in the Marianas, New Jersey supported attacks in the Palaus before steaming for Pearl Harbor.  Reaching port, it became the flagship of Admiral William Bull Halsey who rotated in command with Spruance.  As part of this transition, Fifth Fleet became Third Fleet.  Sailing for Ulithi, New Jersey rejoined Mitschers Fast Carrier Task Force for raids across the southern Philippines.  In October, it provided cover as the carriers moved to aid MacArthurs landings on Leyte.  It was in this role when it took part in the Battle of Leyte Gulf and served in Task Force 34 which was detached at one poi nt to aid American forces off Samar. Later Campaigns The remainder of the month and November saw New Jersey and the carriers continue attacks around the Philippines while fending off numerous enemy air and kamikaze attacks.  On December 18, while in the Philippine Sea, the battleship and the rest of the fleet were struck by Typhoon Cobra.  Though three destroyers were lost and several vessels damaged, the battleship survived relatively unscathed.  The following month saw New Jersey screen the carriers as they launched raids against Formosa, Luzon, French Indochina, Hong Kong, Hainan, and Okinawa.  On January 27, 1945, Halsey departed the battleship and two days later it became the flagship of Rear Admiral Oscar C. Badgers Battleship Division 7.  In this role, it protected the carriers as they supported the invasion of Iwo Jima in mid-February before moving north as Mitscher launched attacks on Tokyo. Beginning on March 14, New Jersey commenced operations in support of the invasion of Okinawa.  Remaining off the island for a little over a month, it protected the carriers from relentless Japanese air attacks and provided naval gunfire support for forces ashore.  Ordered to Puget Sound Navy Yard for an overhaul, New Jersey was out of action until July 4 when it sailed for Guam via San Pedro, CA, Pearl Harbor, and Eniwetok.  Made Spruances Fifth Fleet flagship again on August 14, it moved north following the end of hostilities and arrived in Tokyo Bay on September 17.  Used as the flagship of various naval commanders in Japanese waters until January 28, 1946, it then embarked around 1,000 US servicemen for transport home as part of Operation Magic Carpet. USS New Jersey and the Korean War Returning to the Atlantic, New Jersey conducted a training cruise to northern European waters for US Naval Academy and NROTC midshipmen in the summer of 1947.  Returning home, it went through a deactivation overhaul at New York and was decommissioned on June 30, 1948.  Moved to the Atlantic Reserve Fleet, New Jersey was idle until 1950 when it was reactivated due to the beginning of the Korean War.  Recommissioned on November 21, it conducted training in the Caribbean before departing for the Far East the following spring.  Arriving off Korea on May 17, 1951, New Jersey became Seventh Fleet commander  Vice Admiral Harold M. Martins flagship.  Through the summer and fall, the battleships guns struck targets up and down the east coast of Korea.  Relieved by USS Wisconsin (BB-64) late that fall, New Jersey departed for a six-month overhaul at Norfolk. Emerging from the yard, New Jersey participated in another training cruise in the summer of 1952 before preparing for a second tour in Korean waters.  Arriving in Japan on April 5, 1953, the battleship relieved USS Missouri (BB-63) and resumed attacking targets along the Korean coast.  With the cessation of fighting that summer, New Jersey patrolled in the Far East before returning to Norfolk in November.  The next two years saw the battleship take part in additional training cruises before joining the Sixth Fleet in the Mediterranean in September 1955.  Abroad until January 1956, it then served in a training role that summer before taking part in NATO exercises in the fall.  In December, New Jersey again underwent a deactivation overhaul in preparation for being decommissioned on August 21, 1957. USS New Jersey in the Vietnam War In 1967, with the Vietnam War raging, Secretary of Defense Robert McNamara directed that New Jersey be reactivated to provide fire support off the Vietnamese coast.  Taken from reserve, the battleship had its anti-aircraft guns removed as well as a new suite of electronics and radar installed.  Recommissioned on April 6, 1968, New Jersey conducted training off the California coast before crossing the Pacific to the Philippines.  On September 30, it commenced attacking targets near the 17th Parallel.  Over the next six months, New Jersey moved up and down the coast bombarding North Vietnamese positions and providing invaluable support to troops ashore.  Returning to Long Beach, CA via Japan in May 1969, the battleship prepared for another deployment.  These activities were cut short when it was decided to move New Jersey back into reserve.  Shifting to Puget Sound, the battleship was decommissioned on December 17. Modernization In 1981, New Jersey found new life as part of President Ronald Reagans plans for a 600-ship navy. Undergoing a large-scale program of modernization, much of the vessels remaining anti-aircraft armament was removed and replaced with armored box launchers for cruise missiles, MK 141 quad cell launchers for 16 AGM-84 Harpoon anti-ship missiles, and four Phalanx close-in weapons systems Gatling guns. Also, New Jersey received a full suite of modern radar, electronic warfare, and fire control systems. Recommissioned on December 28, 1982, New Jersey was dispatched to support US Marine Corps peacekeepers in Lebanon in late summer 1983.  Arriving off Beirut, the battleship acted a deterrent and later shelled Druze and Shiite positions in the hills overlooking the city in February 1984. Deployed to the Pacific in 1986, New Jersey led its own battle group and that September operated close to the Soviet Union during a transit of the Sea of Okhotsk.  Overhauled at Long Beach in 1987, it returned to the Far East the following year and patrolled off South Korea prior to the 1988 Summer Olympic Games.  Moving south, it visited Australia as part of that nations bicentennial celebration.  In April 1989, as New Jersey was preparing for another deployment, Iowa suffered a catastrophic explosion in one of its turrets.  This led to the suspension of live-fire exercises for all ships of the class for an extended period.  Putting to sea for its final cruise in 1989, New Jersey took part in Pacific Exercise 89 before operating in the Persian Gulf for the remainder of the year. Returning to Long Beach, New Jersey fell victim to budget cuts and was slated for decommissioning.  This occurred on February 8, 1991, and deprived it of a chance to participate in the Gulf War.  Taken to Bremerton, WA, the battleship remained in reserve until being struck from the Naval Vessel Registry in January 1995.  Through reinstated to the Naval Vessel Registry in 1996, New Jersey was struck again in 1999 prior to being moved to Camden, NJ for use as a museum ship.  The battleship is currently open to the public in this capacity.