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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

Discuss the differences between taste and flavor, including how other sensory inputs contribute to our  perception of flavor.
John Reply
taste refers to your understanding of the flavor . while flavor one The other hand is refers to sort of just a blend things.
Faith
While taste primarily relies on our taste buds, flavor involves a complex interplay between taste and aroma
Kamara
which drugs can we use for ulcers
Ummi Reply
omeprazole
Kamara
what
Renee
what is this
Renee
is a drug
Kamara
of anti-ulcer
Kamara
Omeprazole Cimetidine / Tagament For the complicated once ulcer - kit
Patrick
what is the function of lymphatic system
Nency Reply
Not really sure
Eli
to drain extracellular fluid all over the body.
asegid
The lymphatic system plays several crucial roles in the human body, functioning as a key component of the immune system and contributing to the maintenance of fluid balance. Its main functions include: 1. Immune Response: The lymphatic system produces and transports lymphocytes, which are a type of
asegid
to transport fluids fats proteins and lymphocytes to the blood stream as lymph
Adama
what is anatomy
Oyindarmola Reply
Anatomy is the identification and description of the structures of living things
Kamara
what's the difference between anatomy and physiology
Oyerinde Reply
Anatomy is the study of the structure of the body, while physiology is the study of the function of the body. Anatomy looks at the body's organs and systems, while physiology looks at how those organs and systems work together to keep the body functioning.
AI-Robot
what is enzymes all about?
Mohammed Reply
Enzymes are proteins that help speed up chemical reactions in our bodies. Enzymes are essential for digestion, liver function and much more. Too much or too little of a certain enzyme can cause health problems
Kamara
yes
Prince
how does the stomach protect itself from the damaging effects of HCl
Wulku Reply
little girl okay how does the stomach protect itself from the damaging effect of HCL
Wulku
it is because of the enzyme that the stomach produce that help the stomach from the damaging effect of HCL
Kamara
function of digestive system
Ali Reply
function of digestive
Ali
the diagram of the lungs
Adaeze Reply
what is the normal body temperature
Diya Reply
37 degrees selcius
Xolo
37°c
Stephanie
please why 37 degree selcius normal temperature
Mark
36.5
Simon
37°c
Iyogho
the normal temperature is 37°c or 98.6 °Fahrenheit is important for maintaining the homeostasis in the body the body regular this temperature through the process called thermoregulation which involves brain skin muscle and other organ working together to maintain stable internal temperature
Stephanie
37A c
Wulku
what is anaemia
Diya Reply
anaemia is the decrease in RBC count hemoglobin count and PVC count
Eniola
what is the pH of the vagina
Diya Reply
how does Lysin attack pathogens
Diya
acid
Mary
I information on anatomy position and digestive system and there enzyme
Elisha Reply
anatomy of the female external genitalia
Muhammad Reply
Organ Systems Of The Human Body (Continued) Organ Systems Of The Human Body (Continued)
Theophilus Reply
what's lochia albra
Kizito
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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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