π Development includes progressive, orderly, and long-lasting quantitative and qualitative changes in both structure and function, whereas growth is the measurable quantitative increase in body size, weight, height, and internal organs.
Infancy extends from birth to two years and is marked by total dependence on caregivers and the most rapid growth and development after birth.
Childhood extends from two to twelve years and includes early childhood from two to six years and middle childhood from six to twelve years.
Adolescence extends from twelve to eighteen years, begins with puberty around eleven to fourteen years, and involves rapid increases in height and weight and the emergence of secondary sexual characteristics.
Growth changes size quantitatively, whereas development changes structure and function qualitatively and quantitatively.
π Gross-motor development uses the large muscles of the arms and legs for activities such as running, skipping, and riding a bicycle, whereas fine-motor development uses the small muscles of the hands and fingers for grasping, cutting, and drawing.
Head to feet, center to extremities, simple to complex.
β Must-know
π Heredity establishes biological potentials and limits, whereas environment influences how quickly and in which directions those potentials develop.
Further detail
Inherited potential plus environmental experience produces developmental outcomes.
β Must-know
π Parents socialize children by serving as role models, approving or disapproving behaviour, arranging environments, and teaching manners and skills through observation.
Further detail
Family, peers, school, media, and day-care shape social behaviour.
β Must-know
π Maturationist theory views development as an automatic biological process in predictable sequential stages, environmentalist theory views behaviour and learning as reactions to the environment, and constructivist theory views children as active participants who learn through interaction with people and surroundings.
Further detail
Arnold Gesell advanced maturationist theory, while John Watson, B. F. Skinner, and Albert Bandura contributed to the environmentalist perspective.
Jean Piaget, Maria Montessori, and Lev Vygotsky advanced the constructivist perspective that children learn and develop through active interaction with their environment and other people.
Maturationists emphasize biological readiness, environmentalists emphasize environmental reactions, and constructivists emphasize active interaction.
π Warm, consistent, predictable, attentive care helps infants develop trust, whereas an unpredictable environment and harsh handling produce mistrust.
π During autonomy versus shame and doubt, supportive opportunities for self-feeding, toileting, dressing, and exploration promote independence, whereas overprotection or insufficient activities produce self-doubt, poor achievement, and shame.
Trust, autonomy, initiative, industry.
π In child-centered education, teachers help learners set achievable goals, assess themselves and peers, cooperate in groups, and use available learning resources.
Child-centered education makes learners active, whereas traditional instruction treats them mainly as passive recipients.
π Progressive education links child-centered education, which respects individual abilities, interests, needs, and cultural identity, with social reconstruction, which develops collaborative participation in community affairs for the common good. β John Dewey
Child-centered education develops individual abilities, whereas social reconstruction develops democratic participation.
β Must-know
π Progressive education bases curriculum on childrenβs interests, uses hands-on experiential learning, and emphasizes the learning process rather than the final product.
π Learning proceeds through:
Narrative reports cover childrenβs:
Further detail
π Progressive education usually uses mixed-age classes without ability grouping, allowing children to work at their own pace and encouraging cross-age friendships.
Interest β experience β inquiry β holistic assessment β mixed ages β development.
π Humanistic progressivism focuses on the humanities, arts, and social sciences and aims to develop a well-rounded individual with critical thinking, reasoning, social development, and interaction.
π In child-centered education, learners are active rather than passive recipients and may decide what to learn, which activities to use, and at what pace.
Learners actively decide and create, whereas teachers facilitate, guide, and coordinate.
β Must-know
Further detail
AGT: act purposefully, think rationally, deal effectively.
π Formula β In Thorndikeβs theory, area is calculated as . β E.L. Thorndike
Thorndikeβs level β range β area β speed; Thurstoneβs seven PMAs.
β Must-know
π Formula β Guilfordβs model contains factors involved in intelligent acts. β J.P. Guilford
Further detail
The five contents are (J.P. Guilford):
The six products are (J.P. Guilford):
OCP: operations, contents, products.
β Must-know
π Jensenβs two-level process theory, developed in 1968, distinguishes associative intelligence based on memory and simple verbal association from abstract intelligence involving concept learning, thinking, problem solving, multiple discrimination, and principle learning.
Further detail
π Vernonβs hierarchy includes an overall G factor, verbal-numerical-educational abilities, practical-mechanical-spatial-physical abilities, minor group factors, and specific factors.
Associative intelligence relies on memory and association, whereas abstract intelligence involves concepts and problem solving.
Psychophysics β Galton β Wundt β Cattell β Binet.
Binet and Simon developed age-based paper-and-pencil tests to measure complex functions such as judgment, reasoning, memory, and arithmetic ability, introducing the concept of mental age.
Binet-Simon scales arrange items in increasing difficulty, measure general rather than specific abilities, assess mental growth across ages 3 to 14 years, are administered individually, and use age norms for scoring.
1905 scale β 1908 age scale β 1911 revision β 1916 Terman revision β 1937 LβM forms.
| Theory | Main explanation | View of readiness |
|---|---|---|
| Maturationist | Biological maturation produces predictable development | Natural biological readiness |
| Environmentalist | Behaviour and learning react to surroundings | Appropriate response to school environment |
| Constructivist | Children actively interact with people and surroundings | Ability to initiate interactions |
| Type | Main focus | Teacher or learner role |
|---|---|---|
| Humanistic | Humanities, arts, social sciences, critical thinking, and social interaction | Focuses on the individual child |
| Constructivism | Creativity, interests, developmental stages, and learning by doing | Learners construct knowledge |
| Montessori | Natural self-learning in a sensory-rich environment | Teachers facilitate rather than dominate |
Test your knowledge on Progressive Education and Intelligence with 52 multiple-choice questions with detailed corrections.
1. Which description best defines child development?
2. A childβs height increases while the child also develops new reasoning and language abilities. Which distinction best describes these changes?
Memorize the key concepts of Progressive Education and Intelligence with 76 interactive flashcards.
What does child development describe and explain?
Changes in children's physical, social, emotional, language, and cognitive functioning over time.
What distinguishes development from growth?
Development includes progressive, orderly, and long-lasting quantitative and qualitative changes in structure and function, unlike growth.
What is growth in the context of development?
The measurable quantitative increase in body size, weight, height, and internal organs.
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