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To the instructor

This text is intended for a one-semester introductory course. Since current events influence our social perspectives and the field of sociology in general, OpenStax encourages instructors to keep this book fresh by sending in your up-to-date examples to info@openstaxcollege.org so that students and instructors around the country can relate and engage in fruitful discussions.

General approach

Introduction to Sociology 2e adheres to the scope and sequence of a typical introductory sociology course. In addition to comprehensive coverage of core concepts, foundational scholars, and emerging theories we have incorporated section reviews with engaging questions, discussions that help students apply the sociological imagination, and features that draw learners into the discipline in meaningful ways. Although this text can be modified and reorganized to suit your needs, the standard version is organized so that topics are introduced conceptually, with relevant, everyday experiences.

Changes to the second edition

Part of the mission of the second edition update was to ensure the research, examples and concepts used in this textbook are current and relevant to today’s student. To this end, we have rewritten the introduction of each chapter to reflect the latest developments in sociology, history and global culture. In addition to new graphs and images, the reader of the second edition will find new feature boxes on a diverse array of topics, which has been one of the goals of the update—bringing the world into greater focus through case studies on global culture.

For instance, since the first edition there have been major cultural shifts within the Middle East and Arab world—a movement still underway called the Arab Spring—changes that are now incorporated into our coverage on social movements and social unrest (Chapter 21, “Social Movements and Social Change”). New issues in immigration, in the United States and across the world, have been brought to the forefront of the second edition, as rising income gaps and modern transportation are responsible for trends in Europe (fears of Islamic conservatism and economic recession) and political debates in the U.S. (such as border security, universal education and health care).

Since the first edition in 2012, technology and social media has ushered in new forms of communication, and, of course, these changes are altering the fabric of social life around the world. The benefits and downfalls of new technologies are reflected in new material in Chapter 4, “Society and Social Interaction,” where we discuss how social media is changing classical models of social stratification and prestige.

In addition to updating critical facts, data, and policies from the first edition, we have expanded on essential topics, including:

Feminism and feminist theory Health care legislation
US social stratification Minimum wage policies
Transgender issues and changes to the DSM-V Global statistics on education
Marriage and pay equality Competing theories of tolerance
The use of charter schools Cyberbullying
Impact of economy on population segments Climate change debates
Use of technology and social media by Global population and demographic shifts
individuals and groups Net neutrality, online privacy and security

Questions & Answers

Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
research.net
kanaga
sciencedirect big data base
Ernesto
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
Bharti
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
Daniel
how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
Maciej
characteristics of micro business
Abigail
for teaching engĺish at school how nano technology help us
Anassong
Do somebody tell me a best nano engineering book for beginners?
s. Reply
there is no specific books for beginners but there is book called principle of nanotechnology
NANO
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
Tarell
what is the actual application of fullerenes nowadays?
Damian
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
Tarell
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
Mostly, they use nano carbon for electronics and for materials to be strengthened.
Virgil
is Bucky paper clear?
CYNTHIA
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
NANO
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
Do you know which machine is used to that process?
s.
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
Sanket Reply
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Source:  OpenStax, Introduction to sociology 2e with concept coach. OpenStax CNX. Feb 25, 2016 Download for free at http://legacy.cnx.org/content/col11933/1.2
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