The Theory of the Big Bang started from observations and scientific facts. The Big Bang theory states that after the “Big Bang” the universe expanded from its original pea-sized origin to astronomical proportions‚ and the expansion of the universe still continues today but at a much slower rate. In the twentieth century many scientific developments were made by scientists that contributed to the creation of the Big Bang Theory. In 1910 Vesto Slipher was the first person to observe shifts in spectral
Premium General relativity Big Bang Redshift
MULUNGUSHI UNIVERSITY INSTITUTE OF DISTANCE EDUCATION COURSE: THEORIES AND PRACTICES OF DEVELOPMENT COURSE CODE: SSS 211 First Publication: August‚ 2012 GENERAL INTRODUCTION MULUNGUSHI UNIVERSITY INSTITUTE OF DISTANCE EDUCATION P.O. BOX 80415 KABWE COPY RIGHT All Rights Reserved. No part of this book may be reproduced in any form or by any means without permission in writing from the author. Mulungushi University Institute of Distance Education Great North Road Campus P.O. Box 80415 KABWE
Free Developing country Developed country Human Development Index
Erikson’s Theory of Psychosocial Development Principals of Sociology Kristina Yvonne Bernal-Marichalar November 4‚ 2013 Erikson’s theory of psychosocial development looks at a person’s progress personality wise from birth to death. Erikson’s theory breaks down the development of personality by explaining eight different stages. As we go on through life our personality is consistently changing according to what stage we are in and what we are trying to accomplish
Premium Developmental psychology Erikson's stages of psychosocial development Failure
Discuss theories of moral development Piaget researched into the moral development of children and found that until about 5 years old children are amoral. They cannot make moral judgements or understand rules. However‚ most children under 5 years old know when they are doing something wrong; therefore it could be argued that they aren’t amoral. To understand rules children use equal-status contact with peers to understand others perspectives and begin to develop morally. Piaget used pairs of vignettes
Premium Morality
classmates in school due to his emotional problems at home and he has little motivation to study in school because he is an introvert person. In addition to that‚ he has a difficulty in identifying his sex-role identity. Firstly‚ the social context of development of Jin Sheng is dependent on his historical‚ economical and social factors. Being from a low-income family coupled with his father’s retrenchment‚ he has to depend on some little pocket money from any part time job that his dad and mum are working
Premium Developmental psychology Erik Erikson
decision HS5002 Survey of Research in Human Development and Behavior Bronfrenbenner’s Ecological Theory Urie Bronfrenbenner (1971-2005) created the ecological theory based on different levels to indicate how a child’s environment affects his/her development as well as minor and major life decisions. Bronfenbrenner categorized his theory into four levels: the microsystem‚ the mesosystem‚ the exosystem‚ and the macrosystem. Each level of the theory plays a role in the decision making process and
Premium Family Developmental psychology Father
[pic] [pic]Theories of Child Development and Learning [pic] Several theories of child development and learning have influenced discussions of school readiness. Three have had profound impact on kindergarten readiness practices. These three theories include the maturationist‚ environmentalist‚ and constructivist perspectives of development (Powell‚ 1991). Maturationist Theory The maturationist theory was advanced by the work of Arnold Gessell. Maturationists believe that development is a biological
Premium Developmental psychology Environmentalism Childhood
LECTURER: MR. MASINDE TASK: A DISCUSSION OF THE ROSTOW FIVE STAGES OF DEVELOPMENT GROPU MEMBERS NAME REGISTRATION NUMBER SIGNATURE NYABUTO MEPHINE BWARI E37/1523/2011 ……………………… BARAZA A. DANIEL E37/1625/2011 ……………………… LUMONYE FAITH JUMA E35S/11325/2010 ……………………… DOUGHLAS NYAKUNDI E37/1509/2011 ……………………… FREDDICK ACHACH E37/1614/2011 ……………………… Rostow’s five stages of Development This theory was written by Walt Whiteman Rostow. In 1960 he suggested countries
Premium Economics Economic growth Economic development
Vygotsky’s Cognitive Development Theory Lev Vygotsky theorized that an individual’s psychological development is shaped by his/her historical and social environment. In contrast to Piaget’s developmental theory which emphasizes one’s genetic inner substance for cognitive development‚ Vygotsky’s model gave central focus to social interaction and the structuring power of content in the learning process. In accordance with locating the external aspects of the major element of human development‚ he highlighted
Free Developmental psychology Lev Vygotsky
erik erikson’s psychosocial crisis life cycle model - the eight stages of human development Erikson’s model of psychosocial development is a very significant‚ highly regarded and meaningful concept. Life is a serious of lessons and challenges which help us to grow. Erikson’s wonderful theory helps to tell us why. The theory is helpful for child development‚ and adults too. For the ’lite’ version‚ here’s a quick diagram and summary. Extra details follow the initial overview. For more information
Premium Psychosexual development Sigmund Freud Erikson's stages of psychosocial development