DISCREPANT EVENT LESSON, SANDY
HOOK ELEMENTARY SHOOTING
Author Information: Jean K. Bruce
with the collaboration of Dr. William C. Bruce
Jean K. Bruce, Home Tree Media, http://www.hometreemedia.org
William C. Bruce, University of Texas at Tyler, http://research.uttyler.edu/faculty/wbruce
Date created: 02/11/2013
VITAL INFORMATION, Discrepant Event Lesson,
Sandy Hook Elementary Shooting,
Discrepant Event
Lesson, Sandy Hook Elementary Shooting, Subject(s): Health, History, Psychology, Social
Studies, and Sociology
Discrepant Event
Lesson, Sandy Hook Elementary Shooting, Grade/Level: Grade 2-12, Adult
Introduction
to Discrepant Event Lessons:
Growing
Minds:
Developing Thinking and Reasoning Skills
http://www.pbs.org/wholechild/parents/minds.html
Focusing on
Focus. Babies solve discrepant
events; your students will solve discrepant events, and apply their gained
knowledge.
The ABC's Of
Child Development
Developmental
Milestones For Your Child's First Five Years
“Infants were once thought of as passive and unknowing. It was commonly believed that until they
mastered language, young children were incapable of thinking or forming complex
ideas. Today, we know
otherwise. From the very start,
young children are aware of their surroundings and interested in exploring
them. Scientists from several
fields have shown that from the first weeks of life, babies are active
learners. They are busy gathering and organizing knowledge about their
world. These milestones highlight
young children's progress in developing perceptual and thinking skills.”
http://www.pbs.org/wholechild/parents/minds.html
“…The most
important thing you can teach children, no matter what their age, is that they
are valued. Unless children have a basic sense of self-worth, it is unrealistic
to expect them to approach the challenges of learning and problem solving with
confidence. When children feel that
they are valued they are more likely to feel capable, competent, and in
control.
…Children's
thinking and reasoning skills emerge when adults and children seek out answers
to questions and problems together. The emphasis should be on process rather
that product. Listen carefully to
children's questions and think of ways that they can discover their own
answers.”
Solving
Problems Creatively
“You can help children become able, creative problem-solvers by encouraging
them to come up with their own ideas and try a variety of solutions until they
find one that works for them. Ask
questions in ways that provoke children to think for themselves and to come up
with an original idea or solution. For
example, ask questions that begin, "How do you think we could…?" or
"What do you suppose would happen if…?"
Once you ask thought-provoking questions, it is important to wait and listen to
children's answers with genuine respect for their ideas. This approach requires
time, patience, and ingenuity, but is well worth the effort.
Find more
information on child development and milestones from these PBS Parents Web
sites: Growing
With Media (media and children), Inclusive
Communities (children with special
needs), and Talking
and Reading Together (reading and communication
skills.)”
http://www.pbs.org/wholechild/abc/index.html
Out-of-focus,
and then Refocusing
Discrepant event teaching and learning using the
method of scientific inquiry is about seeing things out-of-focus, and then
refocusing. It is the hands on way we
inquisitive humans first learn: inquiry learning.
Discrepant event teaching and learning engages what we
think we know, what we can gather about what we know and don’t know, how well
we join disciplines and cooperate with other humans to discover, using
scientific methods of problem solving.
Discrepant event teaching and learning is also the ultimate logic tool,
resolving with clear and sensible thought.
Human inquiry, the quest without the inquisition, the essential
method for what is critical to know, guides our purposes to pin down the critical
sources of what we need to know. Step-by-step discrepant event teaching
and learning steers humans away from pointless paths, to purposeful paths.
Administrative
Decisions to use in this Lesson:
Safety Assurances
Lesson Safety Assurances
· Physical Safety
· Test your safety check
systems; adjust the lights for media presentations.
· Warn students to be careful
while moving around the room as you lower lights.
· Announce to students that
they have the option to stand, move, or stretch during the discrepant event
lesson.
Emotional Safety:
· Monitor bullying behaviors. Take reasonable and impartial action to
stop any inappropriate kidding or comments.
· Achieve a high level of
awareness concerning indirect and manipulative types of student hostility, intimidation,
and exclusion behaviors. These relegation
behaviors decidedly influence psychological and physical health.
· Pay special attention to challenged
students; power inequities, dealt with quickly and fairly help provide for a
safer, securer classroom for teachers and learners. You might want to remind your students
that bullying extends to: snubbing, misinformation dispersal, excluding people
from activities frequently, or disregarding ideas. Discuss peer pressure.
· Dignify your students'
responses using positive comments and follow the procedures for providing
feedback.
· Developing connections
through fair treatment, with students and teachers, builds trust, generates support,
and helps avoid authoritarian or other kinds of rigid conduct. Openly and honestly discuss resources
for dealing with bullying situations.
· At times it’s unclear as to
what to do about domineering behavior or oppressive situations, or students who
seem to want isolation. We must guard
against using any form of neglect, exploitation, and careless actions as a
teacher; the impact from such pursuits often causes rash acts, chronic malice,
and beyond the classroom damage. Seek
outside aid if necessary, for forming management strategies.
· Provide appropriate hints
when your students appear uncomfortable demonstrated by their non-responsive
behaviors.
· Convey to your the students
that this lesson is challenging, and similar to life situations; it will
probably require group effort, and possible research to reach an answer. Learning to cooperate during a learning
experience enhances learning.
Management: Lesson
Management Assurances
· Make back-up printed copies
of the lesson’s media presentations in case the computer or projector fails.
· Place lesson files on the
computer desktop and check for problems before class.
· Arrange lesson files by the
sequence of the lesson and open as many lesson files as possible.
· Before a media presentation,
arrange student seating in ways to avoid blocking the students’ ability to see
presentations.
· Verify from your students that
their seating arrangement allows them to both see and hear presentations.
· Keep an eye on the computers’
Internet browsers holding any Web sites included in the lesson presentations by
Refreshing or Reloading the site.
· Start the lesson immediately
upon completion of the logistics portion of the class.
· Provide your students with an
introduction to the Discrepant Event Inquiry process including the rules and
procedures.
· If needed, remind students
that loud intrusive talking interferes with learning.
· Keep up with the lesson/inquiry
time; provide more hints if the end of class approaches and the lesson cannot
continue in the near future.
· Provide positive comments as
students follow the guidelines and procedures of the class lesson.
· Confirm that each student
possesses pen and paper for brainstorming of hypotheses and questions.
· Employ groups of three or
four students with diverse achievement levels to brainstorm.
· Use a seating chart to call
on specific students, by name.
· Provide a stretch/relax
break during the discrepant event lesson.
· Remain silent for five
minutes when the first group conferences take place.
· Continue to recheck with
students about quality of projections, sound, their ability to see, and to
understand.
· End the lesson at least 5
minutes before the end of class.
Materials
Lesson Materials
The following is a list of potential materials to consider
using for the discrepant event lesson:
·
Computer
·
Projector
·
Screen
·
Document camera
·
Back-up printed copy of Power Point slides
·
Power Point Presentations
·
Internet Web sites
·
Up-to date Internet browser
·
Nameplates for all students
·
Computer remote for slide presentations
·
Paper/pen for writing hypotheses as they are mentioned
·
Handouts
·
Maps
·
Dictionaries - Fact Files and Reference Work
·
Anthologies and Albums
·
Encyclopedias
·
Almanacs
·
Brochures
·
Indexes
· Databases
Instructional Decisions:
Lesson Standards, Objectives, and Assessment/Rubrics
Discrepant Event
Lesson Standards, Objectives, and Assessment/Rubrics
1. USA-National Council for Social Studies: Expectations of Excellence:
Curriculum Standards for Social Studies.
http://www.socialstudies.org/standards/foreword
2. Strand I: Culture: Social studies programs should include experiences
that provide for the study of culture and cultural diversity.
3. Strand VI: Power, Authority, & Governance: Social studies programs
should include experiences that provide for the study of how people create and
change structures of power, authority, and governance.
4. Strand VIII: Science, Technology, & Society: Social studies programs
should include experiences that provide for the study of relationships among science,
technology, and society.
5. Strand X: Civic Ideals and Practices: Social studies programs should
include experiences that provide for the study of the ideals, principles, and
practices of citizenship in a democratic republic.
6. Strand VIIII: Global Connections: Social studies programs should include
experiences that provide for the study of global connections and
interdependence.
LESSON STANDARDS
National
Standards:
Science
http://books.nap.edu/html/nses/html/index.html
Science as Inquiry (K-4)
Abilities necessary to do scientific inquiry - plan
and conduct a simple investigation; use data to construct a reasonable
explanation, communicate investigations, and explanations.
Lesson Objectives
Objective #1
(Critical Thinking Objective)
Given a discrepant event scenario, each student will
write five tentative hypotheses (guesses). Each student will write three fact
questions; the three-fact questions will relate to each hypothesis (guess). Four of the hypotheses (guesses) will be
stated in the appropriate form of a hypothesis and relate to the problem
statement; twelve of the questions should be stated requiring a yes or no
response.
Objective #2
(Content Objective)
When provided a statement from a National Rifle
Association Web site, or an anti-gun control Web site, the student will write a
two-page response that contradicts the perspective of the gun-control opposing
Internet statement. The student’s
response will include at least ten facts and three conclusions that relate to
the Discrepant Event Lesson, Sandy Hook Elementary Shooting.
Lesson
Assessment/Rubrics
NSTA Press® Extras
A Practical Guide for the Beginning Science Teacher:
Teaching Strategies
http://www.nsta.org/publications/press/extras/riseandshine07.aspx?print=true
National Council for the Social Studies
http://members.socialstudies.org/Scripts/4Disapi.dll/4DCGI/logon/redirectback.html?ref=http://publications.socialstudies.org/se/6501/650110.html
Discrepant
Event Presentation & Evaluation Rubric
http://webcache.googleusercontent.com/search?q=cache:c8IWvSZ6YJEJ:home.southernct.edu/~gravess1/scsu_courses/edu493/Discrepant_Event_Rubric.doc+&cd=1&hl=en&ct=clnk&gl=us&client=safari
Lesson Engagement
SYNTAX of the DISCREPANT EVENT INQUIRY PROCESS
Phase I: Confronting the Discrepant Event
Explain the Inquiry Guidelines and Procedures
REMEMBER TO
INFORM YOUR STUDENTS THAT PHASES II AND III CAN BE DONE OUT OF SEQUENCE
Guidance 1: Students will phrase questions requiring
yes or no responses.
Guidance 2: A student may ask as many questions in
progression as time allows.
Guidance 3: Students may challenge any proposed
theories, at any time, once the lesson is in the proposed-theories phase.
Guidance 4: Students conduct conferences, without
teacher participation, summarizing information and theories.
Guidance 5: Teachers provide reference materials
during the inquiry.
Discrepant Event
Lesson, Sandy Hook Elementary Shooting, Present the Discrepant
Event
Read the discrepant event immediately following the
presentation of the inquiry Guidance/Rules.
THE CORE DISCREPANT EVENT
Discrepant
Event Lesson, Sandy Hook Elementary Shooting
On December 14, 2012, the day had just begun at Sandy Hook
Elementary. A man broke into the
school. He started shooting. Within minutes, the shooter killed twenty
Sandy Hook first graders. As we
watched the news, finally, we all also grasped the school’s principal and
psychologist, including six staff members, had died. It only took the shooter a few minutes.
Discrepant Event
Lesson, Sandy Hook Elementary Shooting, Problem Question
· Always exclude the problem
question indicated by the discrepant event.
· When you include a statement
that discloses the problem question, you reveal answers prematurely.
· Revealing answers prematurely
inhibits the quest to find the discrepancy in the event. Therefore, the discrepant event item, or
as some educators call it the description of the discrepant event, excludes a
statement containing the problem question.
· After the initial discrepant
event disclosure (reading/sharing), the students should identify the problem
question.
Discrepant Event
Lesson, Sandy Hook Elementary Shooting, Formulate the Problem Question
Students
remain responsible for formulating the problem statement.
Problem Question Guidance to Teachers:
· Prompt the identification of
the problem; ask the students to think about what they supposed immediately
following the presentation.
· Watch for hypotheses mistaken
for the problem statement. If
students give theories, believing the theories are problem statements, ask the
students why they made that guess. If they pose additional theories, remind
them each time that they should think about what came to mind before stating
their theories.
· Alert your students to the
following information: This inquiry, Discrepant Event Lesson, Sandy Hook
Elementary Shooting, holds proximate answers and ultimate answers; therefore
the lesson usually divides into two sections.
· Teachers and students will
endeavor to identify the proximate answers before tackling the ultimate
answers.
Supplementary Note: This inquiry is a
demanding, yet stimulating undertaking; your determination and resolution will
conquer your frustrations.
Discrepant
Event Lesson, Sandy Hook Elementary Shooting, Problem Statement:
How could one person kill so many people in a few
minutes?
Explore
Lesson Exploration
Phase II: Data Gathering Verification
·
Students ask questions about objects and conditions.
·
Students give examples
of object and condition questions.
·
Students ask questions
to verify the discrepancy.
· Remind the students to ask questions that prove that the
discrepancy actually occurred as stated in the scenario.
Phase III: Data Gathering Experimentation
Students ask Questions about Important Variables
Provide examples of “would it make any difference”
questions.
Example lesson
questions:
· In this discrepant event
lesson about the Sandy Hook shooting, do you think it would have made any difference if the shooter in the Sandy Hook
school had used a 6-shot handgun without ammunition clips, instead of high-powered
weapons?
· In this discrepant event
lesson about the Sandy Hook shooting, would
it have made a difference if the shooter had been restricted from using
weapons?
Do you believe that these natural questions help carry
forward, the typical verbal experimental questions valuable in a social studies
lesson?
Students ask Hypothetical
and Causal Questions
Identify questions as hypotheses rather than fact
questions. Affirm to the student,
that their question is an excellent hypothesis, but refrain from responding
with yes or no answers. Ask for
fact questions that would prove or disprove each hypothesis.
Explain
Lesson
Explanations
Phase IV: Formulating an Explanation
Summarize and Reach
a Probable Hypothesis
· State the supporting facts
that have come about after questioning your students during the lesson.
· Discard the facts and
information that share little or no relationship to the discrepant event
problem.
· List the facts that support
the remaining hypotheses.
· Tentatively accept the most
likely answer as a probable solution.
Elaborate
Lesson
Elaborations
FOLLOWING THE
PRESENTATION OF THE DISCREPANT EVENT ASK YOUR STUDENTS:
· What question did this
discrepant event situation bring to mind when you read the discrepant event
scenario?
· Was my last question a
statement of the discrepant event problem, or a guess?
· What caused you to make a
guess?
·
What is the lesson problem?
·
What are some hypotheses that you developed at this point?
(group
brainstorm session).
· What are some fact questions
that might help you prove or disprove any of the brainstormed hypotheses?
·
Is that statement a hypothesis, or a guess?
·
Which piece(s) of information support the hypothesis?
·
Continuously ask: Why?
·
What is the proximate answer?
·
What is the ultimate answer?
·
Why did your proximate answers happen to ________ (who)?
·
Why did your proximate answers happen ________ (identify what
– what purpose did you suppose or imagine from the information)?
·
Why did your proximate answers happen at ________
(time/when)?
·
Why did your proximate answers happen in ________ (where)?
·
Was the gunman superior in intelligence to the other people
in the school?
·
What do you imagine would have happened if the gunman carried
only a knife, or one round of bullets?
·
What is the first answer that popped into your mind?
·
What facts support the ultimate answer?
·
What facts contradict the ultimate answer?
·
Which facts, if any, support any of the other proposed
theories?
· Which questions asked during
the lesson stood out as the best?
Read the
following practice discrepant events and problem statements to your students. Ask your students to individually
brainstorm two hypotheses and three questions that would help solve the problems.
After the individual brainstorming,
ask your students to share their results with a small group.
State
something similar to the following, to your students:
“We will share all the hypotheses until we have a
comprehensive list. Additionally,
share the two questions with your group, and select the best five questions
from the combined list.”
Three Practice/example
Discrepant Events:
First practice
discrepant event:
To be or not to
be: Spoken by Hamlet, Act 3 Scene 1
http://www.nosweatshakespeare.com/quotes/hamlet-to-be-or-not-to-be/
To be, or not
to be: that is the question. David Tennant: “This is a play made of historical
sources and religious wars, existential questions, the meaning of life and death,
and the idea that ghosts are real and speak.”
http://www.pbs.org/wnet/shakespeare-uncovered/video/hamlet-with-david-tennant/
NOTE: The easy first sample
discrepant event, To be, or not to be, contains two parts. You might think that the first
discrepant event falls strictly in the category of use in an English class. See how many social studies lessons pop
into mind as you read the two versions of the two soliloquies.
You might think that the second sample discrepant
event Discrepant Event, Rapa Nui, is more suitable for social studies; notice
how many disciplines both sample discrepant events touch. Often, the more disciplines a lesson crosses,
the higher the chances are for students to relate and interact. Multi-discipline lessons also offer a
higher degree for understanding.
PART ONE, Practice Discrepant
Event: To be, or not to be: that is the question:
Whether ’tis nobler in
the mind to suffer
The slings and arrows
of outrageous fortune,
Or to take arms against
a sea of troubles,
And by opposing end
them? To die: to sleep;
No more; and by a sleep
to say we end
The heart-ache
and the thousand natural shocks
That flesh is heir to,
’tis a consummation
Devoutly to be wish’d. To die, to sleep;
To sleep: perchance to
dream: ay, there’s the rub;
For in that sleep of
death what dreams may come
When we have shuffled
off this mortal coil,
Must give us pause:
there’s the respect
That makes calamity of
so long life;
For who would bear the
whips and scorns of time,
The oppressor’s wrong,
the proud man’s contumely,
The pangs of
despised love, the law’s delay,
The insolence of office
and the spurns
That patient merit of
the unworthy takes,
When he himself might his
quietus make
With
a bare bodkin? who would fardels bear,
To grunt and sweat
under a weary life,
But that the dread of
something after death,
The undiscover’d
country from whose bourn
No traveller returns,
puzzles the will
And makes us rather
bear those ills we have
Than
fly to others that we know not of?
Thus conscience does
make cowards of us all;
And thus the native hue of resolution
Is sicklied
o’er with the pale cast of thought,
And enterprises of
great pith and moment
With this regard their
currents turn awry,
And lose the name of
action.–Soft you now!
The fair Ophelia!
Nymph, in thy orisons
Be all my sins remember’d.
PART
TWO, Practice Discrepant Event: To be, or not to be: “To be or not to be”
Soliloquy Translation:
The
question for him was whether to continue to exist or not – whether it was
more noble to suffer the slings and arrows of an unbearable situation, or to
declare war on the sea of troubles that afflict one, and by opposing them, end
them. To die.
Hamlet pondered the prospect. To sleep – as
simple as that. And with
that sleep we end the heartaches and the thousand natural miseries that human
beings have to endure. It’s an end
that we would all ardently hope for. To die. To sleep. To sleep. Perhaps to dream.
Yes, that was the problem, because in that sleep of death the dreams we might
have when we have shed this mortal body must make us pause. That’s the consideration that creates the
calamity of such a long life. Because,
who would tolerate the whips and scorns of time; the tyrant’s offences against
us; the contempt of proud men; the pain of rejected love; the insolence of
officious authority; and the advantage that the worst people take of the best,
when one could just release oneself with a naked blade? Who would carry this load, sweating and
grunting under the burden of a weary life if it weren’t for the dread of the
after life – that unexplored country from whose border no
traveler returns? That’s the thing
that confounds us and makes us put up with those evils that we know rather than
hurry to others that we don’t know about. So thinking about it makes cowards of us
all, and it follows that the first impulse to end our life is obscured by
reflecting on it. And great and
important plans are diluted to the point where we don’t do anything.
Problem
Question, Practice Discrepant Event: PART ONE and PART TWO:
1.
To be, or not to be: 2. To be, or not to be: A simple problem
question: After comparing the two different versions of Hamlet’s Soliloquy, do
you think that one version is easier to understand than the other version?
Problem Statement: Why was one version easier to understand?
Second Practice Discrepant
Event, Rapa Nui:
People settled Rapa Nui
about 900 A.D. Evidence confirms scientific theories about Rapa Nui: it existed
as a ‘no man’s land’ before the Rapa Nui people arrived. Rapa Nui carried a relatively advanced
civilization, by 1400 A.D., with about 15,000 people.
Rapa Nui’s population
fell to about 2,000 in 1700. By
1877, Rapa Nui’s population declined to 111 people. Evidence validates scientific theories
about Mokuina: it existed as a no man’s land before the arrival of the Mokuainans.
Mokuina's first
residents arrived about 700 A.D. The Rapa Nui culture came from the same
culture as the Mokuinan settlers’ culture.
By 1400 A.D., Mokuina supported about 50,000 inhabitants. Mokuina held a population of about
200,000 in 1700. By 1920, the
remaining Mokuinan people numbered 23,723.
The first contact with
the people, of Rapa Nui, and the people of Mokuina, by European cultures
occurred after 1700.
Second
Practice Discrepant Event, Rapa Nui, Problem Question:
When compared to Mokuina, why did the population of
Rapa Nui decrease drastically before the arrival of Europeans?
Evaluate
Monitor the individual brainstorming by reading the
proposed hypotheses as students write. Assist any students who are having
difficulty stating hypotheses. Also,
do the same with the questions. Provide
positive feedback about student progress and dignify errors.
NOTE: Rapidly share
practice/example discrepant event information and answers if your students need
faster answers to exercise and to understand the skills and procedures essential
for building problem solving.
REMEMBER TO
INFORM YOUR STUDENTS THAT PHASES II AND III CAN BE DONE OUT OF SEQUENCE
Lesson Evaluation
Administer the
following assessment:
Read the following practice scenario/discrepant event.
After reading the scenario, ask
students to write five hypotheses that might be the answer to this new
scenario. Next ask students to
write two questions for each of their five hypotheses.
Third Practice
Discrepant Event, The Island
This map shows an
island in the middle of a lake. The
island connects to the shore by a causeway. The causeway exists because people piled
stones on the bottom of the lake until the pile reached the lake surface. People layered smoothed stones until they
to made a road.
Mountains surround the
lake. The only flat land lies near
the lake. The island stands covered
with buildings. The building walls
still stand although the roofs have disappeared. The area remains completely uninhabited.
In the middle of the
island stands a big stone square with several smaller levels on top of it. If you climb to the very top of the stone
square, you can sight the planets and stars, and see Venus at its winter
solstice, December 21; in other words, you see where Venus sits at its lowest
point in the sky.
Across the lake you
will see limestone quarries and a burial ground. Here, the dead have been buried with
their hands folded.
Third
Scenario/discrepant event, The Island, Problem
Statement:
What happened to the people who lived on the island for
hundreds of years?
Phase V: Analysis Of the Inquiry Process Analyze
questioning and strategy
Ask your
students which questions were the most significant in determining the probable
solution.
Develop New Questioning
Strategies
Metacognition
Metacognition provides an opportunity for
self-analysis of student thinking skills, whether the problem involves academic
problems or real-life problems. Therefore,
because of metacognition, students regain innate curiosity through evaluating,
hypothesizing, and synthesizing.
In general, metacognition is thinking about thinking. More specifically, Taylor (1999) defines
metacognition as “an appreciation of what one already knows, together with a
correct apprehension of the learning task and what knowledge and skills it
requires, combined with the agility to make correct inferences about how to
apply one’s strategic knowledge to a particular situation, and to do so
efficiently and reliably.”
METACOGNITION: Study Strategies, Monitoring, and Motivation, William
Peirce © 2003.
Ask your
students to brainstorm questions that would have aided the inquiry now that they know
the probable solution.
Ask triads
(groups of three students) to summarize and share the major process skills and content
knowledge included in the core lesson, Discrepant Event Lesson, Sandy Hook
Elementary Shooting.
Lesson Technology
Integration
· High Tech Schools: 7 Innovative Ways Teachers Are Using Tech In The
Classroom, The Huffington Post Megan Hess First Posted: 08/22/2011 9:00 am EDT,
Updated: 10/21/2011 5:12 am EDT,http://www.huffingtonpost.com/2011/08/21/high-tech-schools-innovative-tech-in-classroom_n_925450.html#s326592&title=iPads
· Technology’s role in the classroom has been widely debated: does it
simply feed an addiction to a mobile lifestyle, or does it give otherwise shy
students a way to find their voices? A national survey released in April by
Pearson Learning Solutions found that only “2 percent of college faculty
members had used Twitter in class, and nearly half thought that doing so would
negatively affect learning,” reported The New York Times. However, at the same time, a recent
survey by the University of Massachusetts at Dartmouth found that “98 percent
of higher ED institutions are on Facebook, and 84 percent are on Twitter,” said
InsideHigherEd.com.
NOTE: Many discrepant event lessons easily and
successfully achieve your objectives and goals with low-technology research
items, such as dictionaries, maps, student collaboration, and handouts.
· Make a Power Point
presentation about the Discrepant Event
Lesson, Sandy Hook Elementary Shooting, to guide
Anticipatory Set and the presentation of the discrepant event syntax.
· Use computers and projectors
to show media presentations.
· Employ Smart Boards for
interactions and notes.
· Exploit the document camera,
especially for back up to Power Point presentation.
· Keep Internet Web Sites and
browsers open for display, or have embedded links in the Power Point
presentations.
· Write on a White board or
chalkboard for listing Hypotheses.
· Maximize the use of Smart
phones; join forces and classes around the world working with other teachers.
Main Discrepant Event
Lesson, Sandy Hook Elementary Shooting, PROBABLE
SOLUTIONS:
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1. It only took the shooter, Adam
Lanza, a few minutes to kill twenty-six people.
“Investigators
have linked Ms. Lanza to five weapons: two powerful handguns, two traditional
hunting rifles and a semiautomatic rifle that is similar to weapons used by
troops in Afghanistan. Her son took the two handguns and the semiautomatic
rifle to the school. Law enforcement
officials said they believed the guns were acquired legally and were
registered.” A Mother, a Gun
Enthusiast and the First Victim, MATT
FLEGENHEIMER and RAVI SOMAIYA, Published: December 15, 2012,
http://www.nytimes.com/2012/12/16/nyregion/friends-of-gunmans-mother-his-first-victim-recall-her-as-generous.html?_r=0
2. Newtown Shooter's
Guns: What we Know, Steve Almasy,
CNN, Adam Lanza, Lanza’s Path to the Sandy Hook Tragedy,
(CNN)
-- Adam Lanza brought three weapons inside Sandy
Hook Elementary school on December 14 and left a fourth in his car, police
said. Those weapons were a Bushmaster AR-15 rifle and two handguns -- a Glock
10 mm and a Sig Sauer 9 mm.
http://www.pbs.org/wgbh/pages/frontline/social-issues/raising-adam-lanza/slideshow-adam-lanzas-path-to-the-sandy-hook-tragedy/
3. Original Article Australia’s 1996 gun
law reforms: faster falls in firearm deaths,
firearm suicides, and a decade without mass shootings
Australia's
1996 Gun Law Reforms:
“Australia's 1996 Gun Law Reforms
faster falls in firearm deaths, firearm suicides, and a decade without mass
shootings, S Chapman, P Alpers, K Agho,
and M Jones, Inj Prev. 2006 December; 12(6):
365–372, doi: 10.1136/ip.2006.013714,
PMCID: PMC2704353, Injury Prevention, An international peer-reviewed journal
for health professionals and others in injury prevention, School of Public
Health, University of Sydney, Sydney, New South Wales, Australia,
2006;sc@med.usyd.edu.au. Copyright © 2013 by the BMJ Publishing Group Ltd. All rights reserved.
http://injuryprevention.bmj.com/content/12/6/365
Setting
Australia, 1979–2003.
Main outcome measures
“Changes in trends of total firearm death rates, mass fatal shooting
incidents, rates of firearm homicide, suicide and unintentional firearm deaths,
and of total homicides and suicides per 100
000 population.”
Results
“In the 18 years before
the gun law reforms, there were 13 mass shootings in Australia, and none in the
10.5 years afterwards.
Declines in firearm‐related deaths before the law reforms
accelerated after the reforms for total firearm deaths (p
=
0.04), firearm suicides (p
=
0.007) and firearm homicides (p
=
0.15), but not for the smallest
category of unintentional firearm deaths, which increased. No evidence of
substitution effect for suicides or homicides was observed. The rates per 100
000 of total firearm deaths,
firearm homicides and firearm suicides all at least doubled their existing
rates of decline after the revised gun laws.”
Conclusions
“Australia's 1996 gun law reforms were followed by more than a decade free
of fatal mass shootings, and accelerated declines in firearm deaths,
particularly suicides. Total homicide rates followed the same pattern. Removing
large numbers of rapid‐firing firearms from
civilians may be an effective way of reducing mass shootings, firearm homicides
and firearm suicides.”
http://injuryprevention.bmj.com/content/12/6/365
4. Adam Lanza was known as a shy boy, PBS FRONTLINE
Raising Adam Lanza, In the wake of the mass killings at
Sandy Hook, FRONTLINE looks for answers to the elusive question: who was Adam
Lanza?
http://www.pbs.org/wgbh/pages/frontline/raising-adam-lanza/
“People describe him as introverted.
He seemed to retreat from being
touched. Violent video games, and
shooting range practice with his mother, are noted as two things he engaged in
recreationally. He showed few signs
of dangerous behavior.
Adam Lanza’s life ended
after the second deadliest school shooting in American history. When we trace his path to the mass
killings in Newtown, Connecticut, we might never find his motive, but we might
gain insight into certain crucial forces that shaped his life and death.” Adapted from: Adam
PBS FRONTLINE
Raising Adam Lanza
“In the wake of the mass
killings at Sandy Hook Elementary School, FRONTLINE investigates a young man
and the town he changed forever. Adam Lanza left behind a trail of death and
destruction, but little else. He left no known friends, no diary. He destroyed his computer and any
evidence it might have provided.
His motives, and his life, remain largely a mystery. In collaboration with The Hartford
Courant, FRONTLINE looks for answers to the central—and so far elusive—question:
who was Adam Lanza? Also this hour:
In the aftermath of the tragedy, President Obama called for a national
conversation about guns in America.
Nowhere is that conversation more intense than in Newtown, where
FRONTLINE finds a town divided and explores how those closest to the tragedy
are now wrestling with our nation’s gun culture and laws.”
VIDEO: “There was
a Weirdness” About Young Adam Lanza
BLOG: Were Sandy
Hook Killings Inspired by Norwegian Massacre?
SLIDESHOW: Adam
Lanza’s Path to the Sandy Hook Tragedy
PBS NOVA
Neuroscience of Violence
“While there is some
evidence linking violence to risk factors such as age, sex, substance abuse,
and personality traits such as anger and impulsiveness, over many years,
researchers have established that only a very small subset of people suffering
from mental illness are likely to commit violent acts. NOVA investigates what
we know and what we don’t about the neuroscience of violence.”
PREVIEW: Mind of a Rampage Killer, a NOVA report asking: Can
science help us understand why some people commit horrific acts of mass murder?
(Airing Wednesday, Feb. 20, on PBS)
VIDEO: Criminal
Minds: Born or Made?
BLOG: Neuroprediction
and Crime
5. Owner-Authorized
Handguns:
A Workshop Summary, Lance A. Davis and Greg Pearson, Editors, Steering
Committee for NAE Workshop on User-Authorized Handguns, National Academy of
Engineering, ISBN: 0-309-52608-6.
“The
feasibility and potential impact of so-called smart handguns has generated
considerable public interest and debate. This report summarizes a June 2002
workshop at the National Academy of Engineering that examined three related
issues: the state of technology for owner-authorized handguns; the role of
product liability in the development and marketing of such firearms; and the
potential impact of these smart guns on health and crime. Smart-gun technology
has the potential to prevent unintended or undesirable uses of handguns, such
as accidental shootings; the shooting of police officers by assailants using
the officers' own weapons; suicides; homicides with stolen handguns; and other
gun-related crimes. However, information presented at the workshop suggests
that considerably more research is needed to bring a reliable and commercially
viable product to the marketplace. The report also notes that the impact of
smart-guns will be influenced by legal issues, human behavior, economic
conditions, and other factors.” A free PDF was downloaded from:
http://www.nap.edu/catalog/10828.html
6.
HowStuffWorks, Discovery Channel, Top 5 Most Popular Guns - and Why, William Harris,
http://science.howstuffworks.com/5-most-popular-guns.htm
“Guns come in all shapes and
sizes. Let's take a quick look at
some of the different types of firearms.
Mother Jones', A
Non-Gun-Owner's Guide to Guns, Adam Weinstein,
http://www.motherjones.com/politics/2012/12/semi-automatic-gun-assault-weapon-definitions
Semi-auto, full auto,
bolt-action, lever-action…What we talk about when we
talk about firearms.
“The vast majority of modern
guns sold and collected in the US are semiautomatic, which means they fire a
single shot with every pull of the trigger, but automatically reload between
shots. That's in contrast to full-automatic weapons, as well as single-shot
guns that require the operator to "cock" the gun or hand-feed
ammunition between shots. (There are a variety of sporting weapons that are
single shot, such as lever-action, bolt-action, and breech-loading rifles,
pump-action shotguns, and many revolvers.)”
7.
Congressional
Record, The Library of Congress, THOMAS, House of Representatives - December 19, 2012,
of Representative Cedric Richmond,
http://thomas.loc.gov/cgi-bin/query/z?r112:H19DE2-0092
“112th Congress (2011-2012)
The United States has the highest rate of gun ownership in the world, an
average of 88 per 100 people. I
understand that the next highest is Yemen, somewhere around 56 per 100 people. But the rate of gun ownership doesn't
always directly relate to the number of homicides. Honduras, with the most homicides by
firearm at 68.43 per 100,000 has only 6.2 firearms per 100 people compared to
our 88, while Finland, which has a relatively high one, 45.3 guns per 100
people, only reports about 19 per 100,000 homicides by firearms.”
8. How to
Talk about Guns, Advocates of Tighter Laws First Need to Brush up on their Terminology,
NEW YORK DAILY NEWS, January 16, 2013, http://www.nydailynews.com/opinion/talk-guns-article-1.1240406
“This isn’t just a semantic
problem of getting the words wrong. It’s become a political problem, and,
worse, one of the reasons our national conversation on guns actually impedes
progress in reducing gun crime.
So in the interest of
serious solutions, I urge anyone interested in having a real conversation about
guns to learn something about them, and to stop using terms meant to scare and
confuse instead of solve.”
9. Americans
for Responsible Solutions, Gabrielle Giffords
was shot in the head at point blank range at a congress on your corner event in
Tucson on January 8, 2011. Stepping down from congress in January,
2012, giffords said, “I will return, and we will work together for arizona and
this great country.”
“Mark Kelly, husband of former Congresswoman Gabrielle Giffords,
is a retired astronaut and US Navy Captain with 6,000 flight hours in more than
50 different aircraft, 375 aircraft carrier landings, 39 combat missions and
more than 50 days in space.”
As gun-owning Westerners with moderate, consensus oriented politics, Gabby
and Mark believe in the need to both enact measures to reduce gun violence and
protect the rights of responsible gun owners. While the gun lobby offers
America a false choice between gun rights and safe communities, Americans for
Responsible Solutions is committed to commonsense policy that stops shootings
while respecting the Second Amendment, such as:
10. The President's Plan to Reduce Gun Violence
http://www.whitehouse.gov/sites/default/files/docs/wh_now_is_the_time_full.pdf
“On
January 15, 2013, Vice President Biden delivered his policy proposals to
President Obama. On January 16, 2013, the President put forward a specific plan
to protect our children and communities by reducing gun violence. The plan
combines executive actions and calls for legislative action that would help
keep guns out of the wrong hands, ban assault and high-capacity magazines, make
our schools safer, and increase access to mental health services.”
Discrepant Event
Lesson, Sandy Hook Elementary Shooting, Possible “Student”
Hypotheses:
1. Adam Lanza
had an accomplice who got away.
2. The
shooter lined people up and shot more than one person with a single bullet.
3. Lanza had
been a hunter since childhood.
4. The
killer was a sharpshooter in the Army.
5. Fragmentary bullets were used by Adam Lanza.
6. Lanza
held two guns in each hand.
7. The
shooter used a machine gun.
8. Multiple
magazines were carried and used.
9. Lanza
made his own magazines; the magazines held hundreds of bullets.
Discrepant Event Lesson,
Sandy Hook Elementary Shooting, Fact Sheets, Websites, Videos,
and other Recourses
1. Sandy Hook gunman Adam Lanza
“Sandy Hook gunman Adam Lanza may have envisioned himself
as Norwegian bomber Anders Breivik’s mass-murder
rival, Adam Edelman/ NEW YORK DAILY NEWS, Monday, February 18, 2013. “Authorities investigating the Newtown,
Conn., massacre say evidence suggests Lanza may have even been obsessed with Breivik, who killed 77 people in 2011, and wanted to top
his murder tally. Two officials
said evidence had been uncovered suggesting that Lanza was determined to top Breivik’s death count. The officials added that investigators had
found credible evidence that Lanza was probably even obsessed with Breivik.”
They also found evidence
that Lanza had zeroed in on Sandy Hook Elementary School because he felt it was
the “easiest target" with the "largest cluster of people."
Read more: http://www.nydailynews.com/news/national/lanza-rival-norwegian-bomber-anders-breivik-article-1.1267411#ixzz2Mfu9QPK1
http://www.nydailynews.com/news/national/lanza-rival-norwegian-bomber-anders-breivik-article-1.1267411
2. Exclusive: Probe of Newtown shooter Adam Lanza
focusing on murderer’s ‘psychotic break’ and unlocked guns, Matthew Lysiak, Newtown, Conn. / NEW YORK DAILY NEWS, Published:
Sunday, January 20, 2013, Updated: Tuesday, January 22, 2013.
http://www.nydailynews.com/news/national/lanza-psychic-break-article-1.1243602
Read more: http://www.nydailynews.com/news/national/lanza-psychic-break-article-1.1243602#ixzz2MfxYrXf4
3. Adam Lanza, shooter in Sandy Hook
Elementary massacre, found to have no brain deformities: medical examiner, THE
ASSOCIATED PRESS, Published: Friday, January 11, 2013, Updated: Friday, January
11, 2013, 8:12 PM.
http://www.nydailynews.com/news/national/lanza-brain-appears-normal-conn-doctor-article-1.1238602
4. New details emerge on private lives of
school gunman Adam Lanza and his mother, Lisa Riordan Seville and Michael Isikoff, NBC News,”
http://openchannel.nbcnews.com/_news/2012/12/17/15976160-new-details-emerge-on-private-lives-of-school-gunman-adam-lanza-and-his-mother?
5. FRONTLINE, Social Issues, Raising Adam
Lanza,
“There Was A Weirdness” About Young Adam Lanza, February 19, 2013, Sarah
Childress.
“As a young boy, Adam was
diagnosed with sensory integration disorder — a not widely accepted
diagnosis that involves difficulties processing and reacting to stimuli —
a family member told FRONTLINE and The Hartford Courant, who teamed up to
examine the aftermath of the massacre at Sandy Hook Elementary School. Nancy Lanza worried about her youngest
son, and confided in a close friend.
“Don’t touch Adam,” she
warned Marvin LaFontaine, whose young son participated
in the Cub Scouts with Adam. “He
just can’t stand that.”
Adam would get upset when
other kids gave him a high-five or a pat on the back, Nancy told LaFonataine. She
struggled to find counselors she could trust or who
she felt truly understood Adam’s problem.
“I could see it was bringing
her down,” said LaFontaine. “She didn’t know what to do.””
http://www.pbs.org/wgbh/pages/frontline/social-issues/raising-adam-lanza/there-was-a-weirdness-about-young-adam-lanza/
6. Protective Factors for Youth Violence
Perpetration Issues, Evidence, and Public Health Implications*, CDC Special
Supplement: Issues, Evidence & Public Health Implications of Protective
Factors for Youth Violence Perpetration.
http://www.cdc.gov/violenceprevention/pub/YV_ProtectiveFactors.html
7. Sandy Hook
shooting: What happened? Source: CNN, © 2013 Cable News Network. Turner Broadcasting
System, Inc. All Rights Reserved.
http://www.cnn.com/interactive/2012/12/us/sandy-hook-timeline/index.html
“Twenty-six people -- 20 students and six adults --
were shot and killed at the Sandy Hook Elementary School in Newtown,
Connecticut on December 14. Details
continue to emerge about what precisely happened. Below is a timeline of events that
compiles the latest reporting.”
·
“Early 12/14
·
Before events at the school
·
At some point before he went to the school, investigators
believe Adam Lanza, 20, killed his mother, Nancy Lanza.
·
He grabbed three guns from the house -- a semi-automatic
AR-15 assault rifle made by Bushmaster and pistols made by Glock and Sig Sauer
-- and went to the elementary school wearing black fatigues and a military
vest, according to a law enforcement official.
·
The above weapons are similar to the ones found with the suspect:
A Bushmaster rifle, a Glock handgun, and a Sig-Sauer handgun.
·
Classes were under way at the school. Approximately 700
students were present.
·
Earlier this year, the school principal, Dawn Lafferty Hochsprung, ordered a new security system installed that
required visitors to be visibly identified and buzzed in. As part of the
security system, the school locked its doors each day at 9:30 a.m.
·
The door was locked when the gunman arrived.
·
Authorities now know the gunman used "an assault
weapon" to "literally (shoot) an entrance into the building,"
Connecticut Gov. Dannel Malloy said.
·
Inside the school
·
Hochsprung heard loud pops. She, school psychologist Mary Sherlach and vice principal Natalie Hammond went out to
investigate.
·
Only Hammond returned from the hallway alive. She was
wounded.
·
At about 9:30 a.m., as announcements were read over the
loudspeaker to the students, shots were heard across the school. Students
described being ushered into bathrooms and closets by teachers after hearing
the first shots.
·
Lanza moved toward two classrooms of kindergartners and
first-graders, police said.
·
In one classroom was Lauren Rousseau, a substitute teacher
who was filling in for a teacher out on maternity leave. The gunman shot all 14
students in the classroom, law enforcement officers said.
·
In another classroom, Victoria Soto, 27, moved her
first-grade students away from the door. The gunman burst in and shot her,
according to the father of a surviving student. Six students were killed in
that classroom.
·
First responders arrive
·
At the police station, dispatchers began to take calls from
inside the school. Authorities say the first emergency call about the shooting
came in at "approximately" 9:30 a.m.
·
"Sandy Hook school. Caller is indicating she thinks
someone is shooting in the building," a dispatcher told fire and medical
personnel, according to 911 tapes.
·
Police and other first responders arrived on scene about 20
minutes after the first calls.
·
Police report that no law enforcement officers discharged
their weapons at any point.
·
The gunman took his own life, police said. He took out a
handgun and shot himself in a classroom as law enforcement officers approached,
officials said.
·
Twenty students, ages 6 and 7, and six adults were killed at
the school.
·
Police secured the building, ensuring no other shooters were
on site. Police then escorted students and faculty out of the building to a
nearby firehouse.
·
As reports of the shooting made their way around town,
frantic parents descended on the firehouse where the children had been taken.
· By nightfall, the firehouse
became a gathering point for parents and family members whose loved ones would
never walk out of the school.”
8. Sandy Hook
Nurse Hid Steps Away From Gunman, Copyright © 2013 ABC News Internet Ventures, George
Stephanopoulos, http://abcnews.go.com/GMA/video/newtown-connecticut-school-shooting-sandy-hook-nurse-hid-17997111
NOTE: This transcript has been automatically generated
and may not be 100% accurate.
“Nurse Sally Cox reveals moments when gunman stood
near her office as she hid under desk.
Transcript for Sandy Hook Nurse Hid Steps Away From
Gunman
And we're joined now by another survivor of the tragedy,
the school nurse, Sally Cox. Thank
you for coming in this morning. Thank
you.
I know this is difficult. Take us back to that moment. When did you first know something had
gone wrong?
Hearing loud popping noise. I mean, just -- something I have never
heard in my life. And your mind
doesn't think that it could be that.
But when the secretary called out to me, with terror
in her voice, it just told me there was something terrible happening. That's when you went under the desk? Yes.
While you're under there, you actually see the feet of
the shooter? There's an opening in
the back for wiring. And, as I was
crouching down, I could see my doorway, because you in the office, you enter
the office and into my office.
And when I heard the door close, you know -- and he
pro walked in, and I was looking and I saw -- I could see him from the knees
down. See the legs. Right in front of you?
20 feet away. His boots facing my
desk. And he turned and
walked away?
It was seconds. He turned and walked out. I heard it was seconds. He turned and walked out. I heard the door close.
What do you do next? After the door closed, iI don't know how the secretary had the courage but she
did. She raced into my office and
pulled the door closed and raced behind my desk.
We pulled the phone off my desk and I held the phone
while she dialed 911. We placed a
call. Thank goodness you did that.
The fact that the police got there so quickly, the
governor said, prevented more killing. Right after that, you locked yourself? We raced into my supply closet and pulled
the door closed.
You were there for the next four hours. Nearly. It was 1:15 before we -- we -- we were
petrified.
N't know how many there could
have been. We were listening. You couldn't hear a whole lot.
We heard screaming and the gunshots. And -- I know the police shielded you as
you left. So you wouldn't see what happened.
They told us to close our eyes. They said, close your
eyes. You knew every child in that
school.
I see them all at least once a year for their hearing
and vision, so -- you know, and then, some I see a lot more often. But I get to know them. I know at first you didn't want to hear
about the victims.
Yeah. Have
you been able to learn anything more since? Oh, yeah, by Saturday night, the list
wasn't officially out until the public until Saturday night.
Finally, I know you have been starting to learn that
for now at least you may not be going back to sandy hook. How long with that be? They haven't given us any indication.
There's a lot of different things
being mentioned. And -- but we know
there will be at least a temporary place for us to go. And not back to that
school.”
9. Youth
Violence: A Report of the Surgeon General External Web Site Icon highlights 27 effective youth
violence prevention programs. In
many cases, the long-term financial benefits are substantially greater than the
costs of the programs. Striving To
Reduce Youth Violence Everywhere (STRYVE) is a national initiative, led by the
Centers for Disease Control and Prevention (CDC), which takes
a public health approach to preventing youth violence before it starts.
http://vetoviolence.cdc.gov/STRYVE/prevention_priority.html
“Preventing youth violence is a vital part of
promoting the health and safety of youth and communities, and here are some of
the reasons why:
Young people cannot learn and succeed in life if they
are afraid to go to school or work because of fear of harm.
Children cannot play if their neighborhoods and
playgrounds are unsafe.
Violence increases health care costs, decreases
property values, disrupts social services, and threatens the success of
businesses.
When youth violence occurs, quality of life
diminishes, and communities cannot thrive.
Making youth violence prevention a top priority is
thus critical to the short- and long-term health, safety, and viability of a
community.
What is youth violence prevention?
Youth violence is a complex problem that requires
coordinated efforts at all points along a continuum of action. Along this continuum of action are:
Prevention strategies that
stop youth violence before it happens, and, Intervention and treatment
strategies that respond to youth violence after it happens.
We must respond to violence after it has already
occurred to deter the increase of violence and address some of the physical and
emotional consequences of violence. Intervention and treatment strategies
include law enforcement and medical and mental health services.
But response to violence is only part of the solution.
We must take steps to stop youth
violence from happening in the first place. Youth violence prevention—actions
taken to keep harm from happening—is the indispensible complement to
response.
The goal of prevention is simple: to stop youth
violence from happening in the first place. Similar to the way brushing and flossing
aim to stop what can cause cavities and gum disease before there is a problem,
youth violence prevention efforts focus on reducing the factors that put young
people at risk for violence (risk factors), and increasing the factors that
help protect them from violence (protective factors).
Preventing violence before it occurs requires a
balanced effort that addresses the complex factors underlying violence and
builds on the assets of youth, families, and communities. A “public health approach to preventing
violence” is comprehensive and multidisciplinary in nature, and aims to
minimize the negative and maximize the positive.
The public health approach to youth violence is
similar to the public health approach to all other injuries or health problems.
It starts with finding the
populations and locations at greatest risk, uncovering risk and protective
factors, and developing and using evidence-based strategies and programs to
address violence at the individual, family, community, and societal levels.
Fundamental tenets of the public health approach
include:
Primary prevention orientation: Efforts are designed
to prevent violence before it occurs.
Data-driven: Decisions and actions are based on data
that describe the nature of the problem as well as contributing risk and
protective factors (i.e., decisions made are based on data that answer basic
questions such as who, what, why, where, when, for how long, etc.).
Evidence-based: Strategies implemented to address the
problem are based upon the best available research and evidence.
Collaborative: Partners from all sectors of the
community, including public health, law enforcement, education, recreation,
economic development, mental health, social services, substance abuse,
business, and others, work together to produce change.
Population-based: Actions taken focus on
community-wide or “environmental” solutions that benefit the entire community.
Violence is a leading cause of injury, disability, and
premature death among youth in the United States. It results in emotional, social, and
behavioral problems that limit the development of youth and increase the
likelihood that they will engage in violence in the future. Depression, anxiety, substance abuse, and
other health problems are all associated with the effects of violence.
Youth violence knows no boundaries; it affects young
people from all backgrounds and has a profound impact on the lives of young
people and their families and friends, the communities where we live, and
society in general.
To visualize the severity of this public health
problem in the United States, consider these facts:
More than 692,000 young people ages 10 to 24 are
treated in emergency departments each year for injuries sustained due to
violence.
From 1999–2006, homicide was the second leading
cause of death for young people ages 10 to 24 years old.
Violence disproportionately affects young people and
people of color. For example, homicide is the leading cause of death among
African Americans between the ages of 10 and 24.
Violence and safety concerns in some neighborhoods
affect other determinants of health, such as whether or not parents will allow
their children to be physically active outside or walk to school.
Violence is a factor in the development of chronic
diseases, which account for a majority of premature U.S. deaths.
Youth violence affects communities by increasing the
cost of health care, reducing productivity, decreasing property values, and
disrupting social services.
Violence costs the United States an estimated $425
billion in direct and indirect costs each year. Of these costs, approximately $90 billion
is spent on the criminal justice system, $65 billion on security, $5 billion on
the treatment of victims, and $170 billion on lost productivity and quality of
life.
And this is just what we have space to share here. No community—affluent, poor, urban,
suburban, or rural—is immune from the devastating effects of youth
violence. For more details, visit
the Resources section of STRYVE Online.
Preventing youth violence in our communities is not
just an option; it is a necessity. The
seriousness of youth violence has drawn the attention of the U.S. Conference of
Mayors, who have concluded that youth violence is a public health crisis and
stated, “We can’t arrest our way out of this problem. Prevention is the key to long-term
success.”
Does prevention really work? Yes. The good news is that there are multiple
approaches to prevent youth violence that are cost effective and that work. Communities across the country have
proved it.
Many youth violence prevention approaches have been
carefully evaluated and from these, the strategies that work have been
identified. Before investing in
unproven strategies or developing new ones, we encourage communities to select
already-proven approaches supported by the best available evidence.
Here is a sample of key resources on strategies that work:
The staff of Blueprints for Violence Prevention
External Web Site Icon, a project of the Center for the Study and Prevention of
Violence at the University of Colorado, has reviewed more than 800 violence and
drug abuse prevention programs and identified the ones that meet a high scientific
standard for effectiveness.
The Guide to Community Preventive Services External
Web Site Icon is a free resource to help communities choose programs and
policies to improve health and prevent disease. CDC has reviewed more than 200
interventions and recommended how they should be used. The Guide includes a section on Violence
Prevention Focused on Children and Youth External Web Site Icon.
Chapter 2 of the World Report on Violence and Health
External Web Site Icon, which is devoted to youth violence, includes a list of
strategies that are effective in preventing youth violence or risk factors for
youth violence.
Best Practices of Youth Violence Prevention: A
Sourcebook for Community Action External Web Site Icon documents the best
practices of four key youth violence prevention strategies and the science
behind those best practices.”
10. School-Based
Interventions for Aggressive and Disruptive Behavior: Update of a Meta-Analysis, Sandra Jo Wilson, Mark W. Lipsey, Am J Prev Med. Author
manuscript; available in PMC 2008 August 1., Published in final edited form as:
Am J Prev Med. 2007 August; 33(2 Suppl):
S130–S143. doi: 10.1016/j.amepre.2007.04.011.
“Schools are an important location for interventions
to prevent or reduce aggressive behavior. They are a setting in which much
interpersonal aggression among children occurs and the only setting with almost
universal access to children. There
are many prevention strategies from which school administrators might choose,
including surveillance (e.g., metal detectors, security guards); deterrence
(e.g., disciplinary rules, zero tolerance policies); and psychosocial pro-
grams. Over 75% of schools in one
national sample reported using one or more of these prevention strategies to
deal with behavior problems. 1
Other reports similarly indicate that more than three fourths of schools offer
mental health, social service, and prevention service options for students and
their families. 2 Among psychosocial
prevention strategies, there is a broad array of programs available that can be
implemented in schools. These
include packaged curricula and home-grown programs for
use schoolwide and others that target selected
children already showing behavior problems or deemed to be at risk for such
problems. Each addresses some range
of social and emotional factors assumed to cause aggressive behavior or to be
instrumental in controlling it (e.g., social skills or emotional
self-regulation) and uses one of several broad intervention approaches, with
cognitively oriented programs, behavioral programs, social skills training, and
counseling/therapy among the most common.
From the Center for Evaluation Research and
Methodology, Vanderbilt Institute for Public Policy Studies, Vanderbilt
University, Nashville, Tennessee.
Positive overall intervention effects were found on
aggressive and disruptive behavior and other relevant outcomes. The most common
and most effective approaches were universal programs and targeted programs for
selected/indicated children.”
11. Use of a Social and Character
Development Program to Prevent Substance Use, Violent Behaviors, and Sexual
Activity Among Elementary-School Students in Hawaii, Am J Public Health. 2009 August; 99(8): 1438–1445.doi:
10.2105/AJPH.2008.142919, PMCID: PMC2707473, NIHMSID: NIHMS166757, Michael W.
Beets, PhD, MPH, corresponding author Brian R. Flay, DPhil, Samuel Vuchinich, PhD, Frank J. Snyder, MPH, Alan Acock, PhD, Kin-Kit Li, MS, Kate Burns, PhD, Isaac J. Washburn,
and Joseph Durlak, PhD.,
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2707473/
“Substance use, violent behaviors, and early
initiation of sexual activity occur at problematic levels among American
youths.1–4 Early initiation of substance use and engaging in violent
behaviors during childhood place children at a greater risk of psychopathology,
aggressive behaviors, and continuation of substance use during adolescence and into
adulthood. 5–10 National estimates have indicated that approximately
43.3% of high school students had consumed alcohol, 35.9% had been in a
physical fight, and 46.8% had engaged in sexual intercourse over the previous
12 months.5 Thus,
prevention programs that can reduce the incidence of such behaviors should
provide clear public health benefits.”
12. Understanding and Preventing Violence Volume 1, Albert J. Reiss,
Jr., and Jeffrey A. Roth, Editors; Panel on the Understanding and Control of
Violent Behavior, National Research Council, ISBN: 0-309-59042-6, (1993),
Copyright © National Academy of Sciences.
All rights reserved available from the National Academies Press at:
http://www.nap.edu/catalog/1861.html
Partial transcript:
VIOLENT OFFENDERS
“There is more uncertainty about the perpetrators of
violent crimes than about their victims because of measurement errors in arrest
records and sampling errors in surveys of offenders' self-reports. Because the two data sources are subject
to different sources of error, one can be fairly confident about conclusions on
which they converge. The panel
cautions readers against interpreting annual statistics on arrestees as an
indicator of the distribution of the people actually committing crimes: because
persons arrested more than once in any year are disproportionally represented
in arrest statistics, there are doubts that the arrest population is
representative of the offender population.
Conclusions
Structural characteristics, such as the availability
of legitimate and illegitimate job opportunities, and cultural characteristics,
such as beliefs and values that are transmitted in families and neighborhoods,
interact powerfully with individual and social factors.
PERSPECTIVES ON VIOLENCE
The complexity of these relationships and their
theoretical linkages defy simple characterization. We concur with the assessment of Jencks
and Mayer (1990), who conclude: "We badly need better studies of
neighborhoods' impact on teenage crime. We especially need studies that focus on
the effect of very poor neighborhoods, including large public housing projects.
We also need studies that follow
families as they move in and out of very poor neighborhoods and examine how
such moves affect teenagers' behavior" (p. 162).
PATTERNS OF USE AND VIOLENCE Alcohol
Situational Drinking
Most studies of alcohol use and violence focus on
situational relationships between episodes of drinking and violent events; in
general, pre-1981 studies find alcohol use by the perpetrator or the victim
immediately before more than half of all violent events (Greenberg, 1981). More recent data confirm these findings:
between 1982 and 1989, the prevalence of liquor use by offender or victim in
Chicago homicides fluctuated between 32 and 18 percent, while the prevalence of
other drug use rose only from about 1 to about 5 percent (Block et al., 1990).
Other Psychoactive Drugs
Compared with alcohol, there are relatively few
sources of data on patterns of drug use and violence. These sources and studies
provide the following picture:
(1) In 1989, 60 percent of arrestees for violent
offenses tested positive for at least one illegal drug1 —about the same
fraction as those arrested for public order offenses, slightly less than those
arrested for property crimes and sex offenses, and, as expected, far less than
those arrested for drug offenses.
(2) Users of certain drugs commit violent crimes at
higher individual annualized frequencies than do nonusers, and violent crime frequency
increases with drug use frequency.
(3) The risk of drug-related homicide varies by
place—from perhaps 10 percent of all homicides nationwide, to a third or
more in certain cities, to more than 70 percent in high-risk areas of some
cities—as well as over time, in ways that vary from area to area.
Endocrinological Interactions
Statistical associations between alcohol use and human
sexual violence raise the possibility that alcohol consumption might stimulate
violent behavior through the endocrine system. Actually, higher alcohol doses reduce
testosterone concentrations through action on the testes and liver—a
process that is incompatible with the presumption (Van Thiel et al., 1988). However, in experiments with rodents and
primates, acute low alcohol doses were found to increase aggressive behavior in
individuals who already had high blood testosterone levels by more than in
other individuals, presumably as a result of testosterone action in the brain.
The fact that males are more likely than females to
behave violently after consuming alcohol also suggests the possibility of an endocrinological interaction. However, no relevant experimental
evidence exists, and correlational analyses suggest that the gender
differential is likely to reflect social factors that lead males to expect
greater aggression-heightening effects from alcohol than do females (Crawford,
1984; Gustafson, 1986a, b).
Other Psychoactive Drugs
Biological links between psychoactive drug use and
violence differ by type of drug, amount, and pattern of use. Use of marijuana or opiates including
heroin in moderate doses temporarily inhibits violent and aggressive behavior
in animals and humans. In animals,
withdrawal from opiate addiction leads pharmacologically to heightened
aggressive and defensive actions that last beyond other physiological
withdrawal symptoms. Although the
same may be true of humans, performing comparable research on
addicted human subjects is complicated by multiple pharmacological,
conditioning, and social processes that are difficult to disentangle. Chronic use of opiates, amphetamines,
marijuana, or PCP eventually alters the nervous system in ways that disrupt
social communications—an effect that may increase one's involvement in
altercations that escalate to violence.
Economic Violence
In his analysis of New York City homicides, Goldstein
et al. (1989) classified as economic only the 2 percent that occurred in the
course of "economic crimes in order to finance costly drug
use"—primarily robberies and burglaries. This figure understates the role of
economics in drug-related violence for several reasons. First, the drug motivation for a robbery
or burglary is often concealed, or at least slow in coming to light. Second, the classification excludes at
least two kinds of economically motivated violence. Homicides in the course of illegal drug
marketing to support drug use (e.g., a robbery of drugs from a dealer in which
the user or dealer is killed) were counted as drug related but classified as
systemic. But violence in the
course of economic crimes with indirect drug-related motivation—a robbery
to obtain grocery money after spending the intended grocery money on
drugs—was not counted as drug related.
Systemic Violence
Systemic drug-related violence can be expected to
resemble violence associated with other illegal markets, such as prostitution,
loan-sharking, alcohol during Prohibition, and black markets in other
prohibited goods. It was the most common form of drug-related violence,
according to Goldstein et al.'s (1989) analysis. Available knowledge about the
circumstances surrounding systemic violence comes mostly from ethnographic or
interview studies (Johnson et al., 1985; Fagan, 1989; Hamid, 1990; Bourgois, 1989; Mieczkowski,
1989; Chin, 1990).
Social and Indirect Drug-Related Violence
To this point, our discussion of social-level links
between illegal drugs and violence has been limited to purchases and
distribution. Social interactions
that are less obviously drug related may also be involved, as well as the
interaction of technological change in illegal drug marketing with broader
socioeconomic trends.
INTERVENTIONS TO REDUCE DRUG-RELATED VIOLENCE
The preceding discussions suggest four kinds of
interventions that should be considered for reducing levels of violence related
to alcohol and other psychoactive drugs: biological interventions: through
pharmacological treatments to reduce craving for illegal drugs or to manage
heightened tendencies toward aggressive behavior associated with alcohol and
the withdrawal stage of heroin use; developmental interventions: through
cognitive-behavioral interventions intended to prevent children from initiating
use of psychoactive drugs; individual-level interventions for adults: to
incarcerate drug-using offenders and to terminate or reduce drug use through a
variety of treatment techniques; and (4) community-level interventions:
increases in alcohol excise tax rates, and police tactics intended to disrupt
illegal drug markets.”
13. NOW IS THE
TIME WH.GOV/NOW IS-THE-TIME, The President’s plan to protect our children and our
communities by reducing gun violence,
JANUARY 16, 2013, NOW IS THE
TIMEWH.GOV/NOW-IS-THE-TIME
#NowIsTheTime
Why Now
Working
Together
The Plan
Share and
Support
Download
the Plan
“Our nation has suffered too much at the hands of
dangerous people who use guns to commit horrific acts of violence. As President Obama said following the
Sandy Hook Elementary School tragedy, “We won’t be able to stop every violent
act, but if there is even one thing that we can do to prevent any of these
events, we have a deep obligation, all of us, to try.”
Most gun owners are responsible and law-abiding, and
they use their guns safely. The
President strongly believes that the Second Amendment guarantees an individual
right to bear arms. But to better
protect our children and our communities from tragic mass shootings like those
in Newtown, Aurora, Oak Creek, and Tucson, there are common-sense steps we can
take right now.
While no law or set of laws will end gun violence, it
is clear that the American people want action. If even one child’s life can be saved,
then we need to act. Now is the
time to do the right thing for our children, our communities, and the country
we love.
Why Now
Gunfire was probably the last thing U.S. Rep.
Gabrielle Giffords and her constituents expected to hear
during their Saturday morning town hall meeting in a Tucson grocery store
parking lot. But by the time the
last shot rang out on January 8, 2011, six lay dead or dying and thirteen more
were injured. Rep. Giffords, the gunman's target, was shot in the head. She survived, but faced a long and
difficult journey to recovery. Among
those who lost their lives were a nine-year-old girl, a federal judge, and one
of Giffords’ staffers.
President Obama speaks at a memorial service for in
Tucson, Arizona. January 12, 2011
Four days later, President Obama spoke at a memorial
service for the Tucson shooting victims, urging Americans to engage in a
national conversation about the causes of this type of tragedy.
“We cannot and will not be passive in the face of such
violence. We should be willing to challenge old assumptions in order to
lessen the prospects of such violence in the future.”
Just after midnight on July 20, 2012, a man walked
into a packed movie theater in Aurora, Colorado and opened fire. He killed twelve people and wounded
another 58.
Days after the shooting there, President Obama
traveled to Aurora to speak with survivors and meet with family members and
loved ones of each of the victims. He
heard from local leaders about the community’s resilience in the face of such
shocking violence – violence that reminded the nation it could have been
any of us in that theater, or any of us mourning the loss of a friend or family
member.
President Obama visits with survivors of the shooting
in Aurora, Colorado. July 22, 2012
President Obama also reminded us that even in the
darkest of days, the extraordinary courage and strength of the American people
shines through. He told the
remarkable story of two young women he met who survived the shooting. After Allie was shot in the neck, her
best friend Stephanie stayed beside her and kept pressure on the wound, even as
bullets whizzed overhead. When they
stopped, Stephanie helped carry Allie outside to the safety of a waiting
ambulance, two parking lots away.
But just a few weeks later, another American community
faced the unimaginable grief that cities like Tucson and Aurora knew too well.
In Oak Creek, Wisconsin, a shooting in a Sikh temple left six people dead and
four more wounded.
Despite witnessing these tragedies again and again and
again, nothing could have steeled the nation for what would happen in Newtown,
Connecticut.
On December 14, 2012, the day had just begun at Sandy
Hook Elementary when a man broke into the school and started shooting. Within
minutes, twenty of Sandy Hook’s first graders – 6 and 7 year olds –
were killed in their classrooms. The
school’s principal and psychologist were among the six staff members who had died
trying to protect the children in their care.
That afternoon, the President spoke emotionally about
the day’s events from the White House. At a prayer vigil in Newtown two days
later, President Obama said we couldn’t tolerate this kind of tragedy anymore. The time had come to take meaningful
action to reduce gun violence in America.
President Obama speaks about the Newtown shooting.
December 14, 2012
“If there is even one step we can take to save another
child, or another parent, or another town, from the grief that has visited
Tucson, and Aurora, and Oak Creek, and Newtown, and communities from Columbine
to Blacksburg before that -- then surely we have an obligation to try.”
Working Together
Five days after the shooting at Sandy Hook Elementary,
President Obama announced that Vice President Biden would lead an effort to
develop a set of concrete policy proposals for reducing gun violence, due no
later than January.
“This is not some Washington commission. This is not
something where folks are going to be studying the issue for six months and
publishing a report that gets read and then pushed aside. This is a team that has a very specific
task, to pull together real reforms right now.”
Keeping with President Obama’s commitment to engage
the American people in the process, the Vice President solicited input from
citizens and organizations with a wide range of concerns, perspectives, and
opinions while preparing his recommendations. From victims’ advocates to
educators, elected leaders to sports and wildlife conservationists, he spoke
with many groups about their ideas on curbing gun violence in the United
States.
Colin Goddard, Survivor of the Virginia Tech Shooting
Goddard, then a college senior, was shot four times in
a classroom at Virginia Tech. A single gunman killed 32 people at the school
and wounded Goddard and 16 others in April 2007. Today, he is a gun violence prevention
advocate.
Annette Nance-Holt, Parent of Blair Nance-Holt, who
was shot in gang-related crossfire In May 2007
Nance-Holt’s 16-year-old son, Blair, was killed riding
a bus on his way to help out at his grandparents’ store in Roseland, Illinois.
Hildy Saizow,
President, Arizonans for Gun Safety
Saizow directs Arizona’s Community
Outreach for Project Safe Neighborhoods. She has worked as a criminologist,
public policy analyst, community planner, and is working to develop and
implement community crime prevention programs.
In addition to the Vice President’s meetings and
discussions here in Washington, people from around the country joined the
conversation about preventing gun violence by signing We
the People petitions on the White House web site. As part of the official
response to those petitions, President Obama recorded a special message for the
more than 350,000 people who signed them, explaining that his efforts would
only be successful with the continued help of Americans who stand up and speak
out.
“That is how change happens. Because of committed Americans who work
to make it happen. Because of you. You have started something and now I am
asking you to keep at it. I am
asking for your help to make a real, meaningful difference in the lives of our
communities and our country.”
To keep the conversation going, Bruce Reed, the Vice
President’s chief of staff, invited petition signers to join him on a
conference call about the ongoing work at the White House. As domestic policy advisor in the Clinton
White House, Reed worked closely with then-Senator Joe Biden to pass the 1994
Crime Bill that helped law enforcement bring down the rate of violent crime in
America, and is deeply involved in developing the latest set of proposals.
The President's Plan to Reduce Gun Violence
On January 15, 2013, Vice President Biden delivered
his policy proposals to President Obama. On Januray 16,
2013, the President put forward a specific plan to protect out children and
communities by reducing gun violence. The plan combines executive actions and
calls for legislative action that would help keep guns out of the wrong hands,
ban assault and high-capacity magazines, make our schools safer, and increase
access to mental health services.
Download the full text of the President's Plan See the Executive Actions President Obama announced
Require background checks for all gun sales
The single most important thing we can do to prevent
gun violence and mass shootings is to make sure those who would commit acts of
violence cannot get access to guns. Right now, federally licensed firearms
dealers are required to run background checks on those buying guns, but studies
estimate that nearly 40 percent of all gun sales are made by
private sellers who are exempt from this requirement. A national survey of inmates found that
only 12 percent of those who used a handgun in a crime acquired it from a
retail store or pawn shop, where a background check
should have been run.
Congress should pass legislation that goes beyond
closing the “gun show loophole” to require background checks for all firearm
sales, with limited, common-sense exceptions for cases like certain transfers
between family members and temporary transfers for hunting and sporting
purposes. #NowIsTheTime to require background checks
for all gun sales: Wh.gov/now-is-the-time
Share on Twitter
·
Strengthen the background check system for gun sales
·
Pass a new, stronger ban on assault weapons
·
Limit ammunition magazines to 10 rounds
·
Finish the job of getting armor-piercing bullets off the
streets
·
Give law enforcement additional tools to prevent and
prosecute gun crime
·
End the freeze on gun violence research
·
Make our schools safer with new resource officers and
counselors, better emergency response plans, and more nurturing school climates
· Ensure quality coverage of
mental health treatment, particularly for young people
No single law – or even set of laws – can
prevent every act of violence in our country. But the fact that this problem is complex
can not be an excuse for inaction.
Our nation has suffered too much at the hands of
dangerous people who use guns to commit horrific acts of violence. As President Obama said following the Sandy
Hook Elementary School tragedy, “We won’t be able to stop every violent act,
but if there is even one thing that we can do to prevent any of these events,
we have a deep obligation, all of us, to try.”
Most gun owners are responsible and law-abiding, and
they use their guns safely. The
President strongly believes that the Second Amendment guarantees an individual
right to bear arms. But to better
protect our children and our communities from tragic mass shootings like those
in Newtown, Aurora, Oak Creek, and Tucson, there are four common-sense steps we
can take right now.
The President
Plan includes:
1. Closing background check loopholes to keep guns out
of dangerous hands;
2. Banning military-style assault weapons and
high-capacity magazines, and taking other common-sense steps to reduce gun
violence;
3. Making schools safer; and
4. Increasing access to mental health services.
While no law or set of laws will end gun violence, it
is clear that the American people want action. If even one child’s life can be saved,
then we need to act.
Now is the time to do the right thing for our
children, our communities, and the country we love.”
http://www.whitehouse.gov/sites/default/files/docs/wh_now_is_the_time_full.pdf
14. Discrepant
Event Lesson, Sandy Hook Elementary Shooting, OTHER
RESOURCES ON THE INTERNET
ABA Commission
for Mental and Physical Disabilities Law: www.abanet.org/disabilitiy/
ADA Document
Center: http://janweb.icdi.wvu.edu/kinder/
Administration
on Developmental Disabilities: www.acf.dhhs.gov/programs/add/
Alternative
Justice Canada: www.lis.ab.ca/coles
American
Association on Mental Retardation (AAMR): www.aamr.org
ARC: www.thearc.org
Baylor College
of Medicine, Center for Research on Women with Disabilities: www.bcm.tmc.edu/crowd
Berkeley
Planning Associates: www.bpacal.com/
Boystown: www.boystown.org (research:
Center for Abused Children with Disabilities)
Bureau of
Justice Statistics: www.ojp.usdoj.gov/bjs/
Communities
Against Violence Network (CAVNET) www.cavnet.org
Consortium for
Citizens with Disabilities: www.c-c-d.org/
Crime Victims
with Developmental Disabilities: Report of a Workshop http://www.nap.edu/catalog/10042.html
Department of
Justice Office of Juvenile Justice and Delinquency Prevention: www.childrenwithdisabilities.ncjrs.org
JPDas Developmental Disabilities
Centre (developmental disabilities, violence, and abuse prevention information
web sites): www.quasar.ualberta.ca/ddc/
Mental
Retardation/Developmental Disabilities Research Centers: www.aauap.org/
National
Association of Development Disabilities Councils: www.igc.org/NADDC
National
Association of Protection and Advocacy Systems (NAPAS): HtmlResAnchor
www.protectionandadvocacy.com/
National
Coalition Against Domestic Violence: www.ncadv.org
National
Victim Center: www.nvc.org
Office for
Victims of Crime: www.ojp.usdoj.gov/ovc/
Pacer (Parent
Advocacy Coalition for Educational Rights) Center Project: www.pacer.org
Public
Interest Law Center of Philadelphia: www.nag4justice.org
Service needs
of women with disabilities Pavnet — Partnership
against violence network: www.pavnet.org
SUNY Buffalo
(Cornucopia of Disability Information): http://codi.buffalo.edu/
Temple
University Institute on Disabilities: www.temple.edu/inst_disabilities
UCSF
Disabilities Statistics Center: http://dsc.ucsf.edu/default.html
The White
House, Now is the time to do something about gun violence, http://www.whitehouse.gov/issues/preventing-gun-violence
World health
Organization, Violence and Injury Prevention, Ms. Laura Sminkey,
Communications Officer, sminkeyl@who.int, http://www.who.int/violence_injury_prevention/en/
University
Affiliated Programs (UAPs): www.aauap.org/
NOTE: More recourses available soon.
Discrepant Event
Lesson, Sandy Hook Elementary Shooting, References:
Abbott, A.
1992 “What
do cases do? Some notes on activity
in sociological analyses.” Pp.
53–82 in What Is a Case? Exploring
the Foundations of Social Inquiry, C.C. Ragin and
H.S. Becker, eds. Cambridge: Cambridge University
Press. Allison, G.T.
1971, Essence of Decision-Making: Explaining the Cuban
Missile Crisis. Boston: Little, Brown. Becker, H.S.
1992, “Causes, conjunctures, stories, and imagery” in What Is a Case? Exploring
the Foundations of Social Inquiry, C.C. Ragin and H.
S. Becker, eds. Cambridge: Cambridge University Press.
Becker, H.S.
1998, Tricks of the Trade: How to
Think About Your Research While You Are Doing It. Chicago: University of Chicago Press. Bronfenbrenner,
U.
1979, The Ecology of Human
Development. Cambridge, MA: Harvard University Press. Bronfenbrenner, U.
1992, “Ecological Systems Theory.” in Six Theories of
Child Development, R. Vasta, ed.
Philadelphia: Jessica Kingsley Publishers.
Campbell, D.T.
1989, “Foreword.” in Case Study
Research: Design and Methods, Robert K. Yin, ed., Newbury Park, CA: Sage Publications.
Engel, G.L.
Sandy Hook Shooting Sandy Hook Shooting Extended References