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Crowdsourcing: using the web to get things done

Millions of people today walk around with their heads tilted toward a small device held in their hands. Perhaps you are reading this textbook on a phone or tablet. People in developed societies now take communication technology for granted. How has this technology affected social change in our society and others? One very positive way is crowdsourcing.

Thanks to the web, digital crowdsourcing    is the process of obtaining needed services, ideas, or content by soliciting contributions from a large group of people, and especially from an online community rather than from traditional employees or suppliers. Web-based companies such as Kickstarter have been created precisely for the purposes of raising large amounts of money in a short period of time, notably by sidestepping the traditional financing process. This book, or virtual book, is the product of a kind of crowdsourcing effort. It has been written and reviewed by several authors in a variety of fields to give you free access to a large amount of data produced at a low cost. The largest example of crowdsourced data is Wikipedia, the online encyclopedia which is the result of thousands of volunteers adding and correcting material.

Perhaps the most striking use of crowdsourcing is disaster relief. By tracking tweets and e-mails and organizing the data in order of urgency and quantity, relief agencies can address the most urgent calls for help, such as for medical aid, food, shelter, or rescue. On January 12, 2010 a devastating earthquake hit the nation of Haiti. By January 25, a crisis map had been created from more than 2,500 incident reports, and more reports were added every day. The same technology was used to assist victims of the Japanese earthquake and tsunami in 2011.

The darker side of technology: electronic aggression in the information age

The U.S. Center for Disease Control (CDC) uses the term "electronic aggression" to describe "any type of harassment or bullying that occurs through e-mail, a chat room, instant messaging, a website (including blogs), or text messaging" (CDC, n.d.) We generally think of this as cyberbullying. A 2011 study by the U.S. Department of Education found that 27.8 percent of students aged twelve through eighteen reported experiencing bullying. From the same sample 9 percent specifically reported having been a victim of cyberbullying (Robers et al. 2013).

Cyberbullying represents a powerful change in modern society. William F. Ogburn (1922) might have been describing it nearly a century ago when he defined "cultural lag," which occurs when material culture precedes nonmaterial culture. That is, society may not fully comprehend all the consequences of a new technology and so may initially reject it (such as stem cell research) or embrace it, sometimes with unintended negative consequences (such as pollution).

Cyberbullying is a special feature of the Internet. Unique to electronic aggression is that it can happen twenty-four hours a day, every day; it can reach a child (or an adult) even though she or he might otherwise feel safe in a locked house. The messages and images may be posted anonymously and to a very wide audience, and they might even be impossible to trace. Finally, once posted, the texts and images are very hard to delete. Its effects range from the use of alcohol and drugs to lower self-esteem, health problems, and even suicide (CDC, n.d.).

Questions & Answers

differentiate between demand and supply giving examples
Lambiv Reply
differentiated between demand and supply using examples
Lambiv
what is labour ?
Lambiv
how will I do?
Venny Reply
how is the graph works?I don't fully understand
Rezat Reply
information
Eliyee
devaluation
Eliyee
t
WARKISA
hi guys good evening to all
Lambiv
multiple choice question
Aster Reply
appreciation
Eliyee
explain perfect market
Lindiwe Reply
In economics, a perfect market refers to a theoretical construct where all participants have perfect information, goods are homogenous, there are no barriers to entry or exit, and prices are determined solely by supply and demand. It's an idealized model used for analysis,
Ezea
What is ceteris paribus?
Shukri Reply
other things being equal
AI-Robot
When MP₁ becomes negative, TP start to decline. Extuples Suppose that the short-run production function of certain cut-flower firm is given by: Q=4KL-0.6K2 - 0.112 • Where is quantity of cut flower produced, I is labour input and K is fixed capital input (K-5). Determine the average product of lab
Kelo
Extuples Suppose that the short-run production function of certain cut-flower firm is given by: Q=4KL-0.6K2 - 0.112 • Where is quantity of cut flower produced, I is labour input and K is fixed capital input (K-5). Determine the average product of labour (APL) and marginal product of labour (MPL)
Kelo
yes,thank you
Shukri
Can I ask you other question?
Shukri
what is monopoly mean?
Habtamu Reply
What is different between quantity demand and demand?
Shukri Reply
Quantity demanded refers to the specific amount of a good or service that consumers are willing and able to purchase at a give price and within a specific time period. Demand, on the other hand, is a broader concept that encompasses the entire relationship between price and quantity demanded
Ezea
ok
Shukri
how do you save a country economic situation when it's falling apart
Lilia Reply
what is the difference between economic growth and development
Fiker Reply
Economic growth as an increase in the production and consumption of goods and services within an economy.but Economic development as a broader concept that encompasses not only economic growth but also social & human well being.
Shukri
production function means
Jabir
What do you think is more important to focus on when considering inequality ?
Abdisa Reply
any question about economics?
Awais Reply
sir...I just want to ask one question... Define the term contract curve? if you are free please help me to find this answer 🙏
Asui
it is a curve that we get after connecting the pareto optimal combinations of two consumers after their mutually beneficial trade offs
Awais
thank you so much 👍 sir
Asui
In economics, the contract curve refers to the set of points in an Edgeworth box diagram where both parties involved in a trade cannot be made better off without making one of them worse off. It represents the Pareto efficient allocations of goods between two individuals or entities, where neither p
Cornelius
In economics, the contract curve refers to the set of points in an Edgeworth box diagram where both parties involved in a trade cannot be made better off without making one of them worse off. It represents the Pareto efficient allocations of goods between two individuals or entities,
Cornelius
Suppose a consumer consuming two commodities X and Y has The following utility function u=X0.4 Y0.6. If the price of the X and Y are 2 and 3 respectively and income Constraint is birr 50. A,Calculate quantities of x and y which maximize utility. B,Calculate value of Lagrange multiplier. C,Calculate quantities of X and Y consumed with a given price. D,alculate optimum level of output .
Feyisa Reply
Answer
Feyisa
c
Jabir
the market for lemon has 10 potential consumers, each having an individual demand curve p=101-10Qi, where p is price in dollar's per cup and Qi is the number of cups demanded per week by the i th consumer.Find the market demand curve using algebra. Draw an individual demand curve and the market dema
Gsbwnw Reply
suppose the production function is given by ( L, K)=L¼K¾.assuming capital is fixed find APL and MPL. consider the following short run production function:Q=6L²-0.4L³ a) find the value of L that maximizes output b)find the value of L that maximizes marginal product
Abdureman
types of unemployment
Yomi Reply
What is the difference between perfect competition and monopolistic competition?
Mohammed
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Source:  OpenStax, Introduction to sociology 2e. OpenStax CNX. Jan 20, 2016 Download for free at http://legacy.cnx.org/content/col11762/1.6
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