Upload
southwest-college
View
1.487
Download
0
Embed Size (px)
DESCRIPTION
Citation preview
Kathleen Stassen Berger
Prepared by Madeleine Lacefield
Tattoon, M.A.
1
Part V
Adolescence: Cognitive Development
Chapter Fifteen
Adolescent Thinking
Teaching and Learning
2
Adolescence: Cognitive Development
…adolescence combines ego, logic,
and emotions… ego overwhelms
logic; sometimes emotions overrides
both…
3
Adolescence: Cognitive Development
• Adolescent Thinking
– brain maturation, intense conversation,
additional years of schooling, moral
challenges, and increased
independence occurs between 11 and
18 years of age
4
Adolescence: Cognitive Development
• Egocentrism
– adolescent egocentrism
• a characteristic of adolescent thinking that leads young people (ages 10-13) to focus on themselves to the exclusion of others– a young person might believe that his or her
thoughts, feelings, and experiences are unique, more wonderful or awful than anyone else’s.
5
Adolescence: Cognitive Development
• The Invincibility Fable
– an adolescent’s egocentric conviction
that he or she cannot be overcome or
even harmed by anything that might
defeat a normal mortal
• unprotected sex, drugs,
or high speed driving
6
Adolescence: Cognitive Development
• Imaginary Audience
– the other people who, in an adolescent’s
egocentric belief, are watching, and
taking note of, his or her appearance,
ideas, and behavior
• this belief makes many teenagers very
self-conscious
7
Adolescence: Cognitive Development
• Egocentrism Reassessed
– recent waves of research has found that
many adolescents do not feel invincible.
– egocentrism ―may signal growth towards
cognitive maturity‖ (Vartanian, 2001)
8
Adolescence: Cognitive Development
• Formal Operational Though
– Piaget’s theory, the fourth and final
stage of cognitive development,
characterized by more systematic logic
and the ability to think about abstract
ideas
9
Adolescence: Cognitive Development
• Piaget’s Experiments
– …showed that, in contrast to concrete operational children, formal operational adolescents imagine all possible determinants, and systematically:
• varied the factors one by one
• observed the results correctly
• kept track of the results
• drew the appropriate conclusions
10
Adolescence: Cognitive Development
• Piaget’s Experiments
11
Adolescence: Cognitive Development
• Hypothetical-Deductive Though
– …formal operational thought is the
capacity to think of possibility, not just
reality
• hypothetical though
– reasoning that includes propositions
possibilities that may not reflect reality
12
Adolescence: Cognitive Development
• Abstract Thinking
– deductive reasoning
• reasoning from a general statement, premise, or principle, through logical steps, to figure out (deduce) specifics—top-down thinking
– inductive reasoning
• reasoning from one or more specific experience or facts to a general conclusion, may be less cognitively advanced than deduction—bottom-up reasoning
13
Adolescence: Cognitive Development
• Intuitive, Emotional Thought
– …because adolescents can use
hypothetical-deductive reasoning does
not mean that they use it…
– …adolescents find it easier and quicker
to forget about logic and follow impulse
14
Adolescence: Cognitive Development
• Two Modes of Thinking
dual-process model
• the notion that two networks exist within
the human brain, one for emotions and
one for analytical processing of stimuli
15
Adolescence: Cognitive Development
– intuitive thoughts
• thought that arises from an emotion or a hunch, beyond rational explanation—past experiences, cultural assumptions, and sudden impulses are the precursors of intuitive thought—contextualized or experiential thought
– analytic thought
• thought that results from analysis, such as a systematic ranking of pros and cons, risks and consequences, possibilities and facts… analytic thought depends on logic and rationality
16
Adolescence: Cognitive Development
• Comparing Intuition and Analysis
– sunk cost fallacy
• the belief that if time or money has
already been invested in something, then
more time or money should be invested
– because of this fallacy, people spend money
trying to fix a ―lemon‖ of a car or sending
more troops to win a losing war
17
Adolescence: Cognitive Development
• Better Thinking
– adolescents use their minds with more
economy than children
– with age thinking is more efficient and
less likely to go off on a tangent
– analytic mode joins the intuitive mode
18
Teaching and Learning
• ―Given the nature of the adolescent
mind, we are left with the question to
ponder: What and how should
teenagers be taught?‖
19
Teaching and Learning
– secondary education
• the period after primary education and
before tertiary education….it usually
occurs from about age 12 to18, although
there is some variation by school and by
nation
• traditionally grades 7th through 12th
20
Teaching and Learning
– separate schools have been created
for children who have outgrown
primary school
– once called high school, with younger
students put in separate schools called
junior high (7th,8th,9th grades)
21
Teaching and Learning
– middle school• a school for the grades between elementary
and high school...middle school can begin with 5th grade or and usually ends with 8th
grade
• with puberty occurring earlier than in years past…often at age 11… many intermediate middle schools have been established to educate 6th graders with 7th and 8th graders
• 9th graders have been reassigned to high schools
22
Teaching and Learning
– middle school
• academic achievement often slows down and behavioral problems become more commonplace
• the first year of middle school is called the ―low ebb‖ of learning
– many teachers feel ineffective
– long term academic trajectories are strongly influenced by experienced in grades 6th-8th
23
Teaching and Learning
– middle school
• middle school scheduling means teachers
have many students
• bonding between students and teachers is
key to learning…yet, doesn’t always occur do
to scheduling
• students’ relationships with one another
deteriorate... due to the numbers of people
they come in contact with in schools
24
Teaching and Learning
– middle school
• answers are not clear… adolescent
egocentrism is particularly strong in
early adolescence and the intuitive
thought generally overwhelms logic
• research finds that egocentrism,
intuitive thought, and logic coexist in
every classroom
25
Teaching and Learning
• Technology and Cognition
– is no longer limited only to developed nations
– teenagers worldwide use the Internet
– adults hope that computers will be a boon to learning
– some fear that technology will undercut respect for adults and schools
26
Teaching and Learning
• Technology and Cognition
…it is easy to see egocentrism and intuitive thought in adolescent use of technology… it is easy to see the educational possibilities… however, it is not obvious how adults can guide teenagers through the current maze of technology.
27
Teaching and Learning
• Transitions and Translations– students find that changes, even positive
ones, are disruptive
– transitions from one school to another are difficult, decreasing a person’s ability to function and learn
– changing schools just when the growth spurt and sexual characteristics develop is bound to create stress
28
Teaching and Learning
• Transitions and Translations
– hormones, body shape, sexual
impulses, family and culture contribute
to disorders in transition
29
Teaching and Learning
• Teaching and Learning in High School– adolescents think abstractly, analytically,
hypothetically, logically… personally, emotionally,
intuitively and experientially
– by high school, the curriculum and teaching style
is often analytic and abstract
– adolescents can use logic to override the ―biases
that not only preserve existing beliefs but also
perpetuate stereotypes and inhibit development.‖
30
Teaching and Learning
• Focus on the Brightest
– an evaluation that is critical in
determining success or failure… if a
single test determines whether a
student will graduate or be promoted,
that is a high-stakes test
31
Teaching and Learning
• Focus on the Dropouts– not every student who begins secondary
school stays until finished
– developed nations typically require students to stay in school between 14 and 18, with age 16 being the average
– in the U.S. and Canada 90% are high school graduates
– most dropouts leave at the age of 17
32
Teaching and Learning
• Student Engagement
– students who are capable of passing classes are as likely to drop out as those with learning disabilities
– persistence, diligence, and motivation play more crucial roles than intellectual ability when it comes to earning a high school diploma
33
Teaching and Learning
• Student Engagement
– many students express boredom and
unhappiness with school
– honor students and delinquents have
―high rates of boredom, alienation, and
disconnection from the meaningful
challenge‖ of school
34
Teaching and Learning
• Student Engagement
– students are often disengaged
• usual because formal operational
thought is promoted
• egocentric and intuitive thought, are
more rational and social, and are
usually excluded
35
Teaching and Learning
• Student Engagement
– students are often disengaged
• teachers are hired for their expertise in
one or more academic fields, rather
than their ability to relate to adolescents
36
Teaching and Learning
• Student Engagement
– possible improvements
• keep high schools small
– 200 to 400 students
• encourage extracurricular activities
37
Teaching and Learning
• School violence
―The same practices that foster
motivation and education can also
prevent violence.‖– students are less likely to be destructive or
afraid if …• they are engaged in learning
• bond with teachers and fellow students
• are involved in school activities
38
Teaching and Learning
• School violence
– studies also show that metal detectors,
and strict punishment, are more likely
to increase violence than decrease
violence
39
Teaching and Learning
• School violence
– primary prevention to improve school climate
• increase friendships
• strengthen teacher-student relationships
• promote student involvement
– programs that teach conflict resolution have also had some success