Is there a CDC in every country? CDC works in more than 60 countries, with staff from the U.S., but with even more staff from the respective countries to carry on the work, working with ministries of health and other partners on the front lines where outbreaks occur. What are two organizations that work to […]
What are the 3 stages of bone development?
What are the 3 stages of bone development? The process of bone formation is called osteogenesis or ossification. After progenitor cells form osteoblastic lines, they proceed with three stages of development of cell differentiation, called proliferation, maturation of matrix, and mineralization. What happens when chondrocytes die? In this zone, the chondrocytes undergo hypertrophy (become enlarged). […]
Who can administer WAIS?
Who can administer WAIS? Psychologists are often asked to administer the WAIS-IV (Wechsler Adult Intelligence Scale – Fourth Edition). The WAIS-IV is the “gold standard” in cognitive assessment and claims to measure intellectual performance. What does the Wechsler Intelligence Scale measure? The Wechsler Adult Intelligence Scale (WAIS) is an IQ test designed to measure intelligence […]
What were the four regions of the Mongol Empire?
What were the four regions of the Mongol Empire? The mongol empire was split into four Khanates. These were the Golden Hordes in the Northeast, Yuan Dynasty or Great Khanate in China, Ilkhanate in the Southeast and Persia, and the Chagatai Khanate in Central Asia. How many countries are in the Mongol Empire? It included […]
What impact do gender roles have on development?
What impact do gender roles have on development? Gender roles are culturally influenced stereotypes which create expectations for appropriate behavior for males and females. An understanding of these roles is evident in children as young as age 4 and are extremely important for their social development. Do girls face more societal pressure than guys? Most […]
What did child laborers do in factories?
What did child laborers do in factories? Factories. Although central in the history of child labor, the cotton mill was not the only manufacturing operation in which the children toiled. Boys took their place in light manufacturing in industries such as glass bottle production. Their small hands made them ideal to perform tasks such as […]
What battles were fought in the Pacific in ww2?
What battles were fought in the Pacific in ww2? Important Sites of the Pacific War: Battle of Wake Island – December 8-23, 1941. Battle of the Coral Sea – May 4-8, 1942. Battle of Midway – June 4-7, 1942. Naval Battle of Guadalcanal – November 12-15, 1942. Battle of Attu – May 11-30, 1943. Battle […]
Which allele will be expressed when both a dominant and recessive allele are present in an organism?
Which allele will be expressed when both a dominant and recessive allele are present in an organism? Key terms Term Meaning Phenotype The physical characteristics of an organism (ex: tall) Dominant allele Allele that is phenotypically expressed over another allele Recessive allele Allele that is only expressed in absence of a dominant allele Homozygous Having […]
Which of the following could indicate a threat to external validity?
Which of the following could indicate a threat to external validity? What are threats to external validity? There are seven threats to external validity: selection bias, history, experimenter effect, Hawthorne effect, testing effect, aptitude-treatment and situation effect. What are the threats to external validity generalizability? Factors That Threaten External Validity Situational factors: Time of day, […]
How is Hong Kong related to China?
How is Hong Kong related to China? Is Hong Kong Separate from China? Hong Kong is a special administrative region of China and is an “inalienable part” of the country. Due to its special status, Hong Kong is able to exercise a high degree of autonomy and enjoy executive, legislative, and independent judicial power. Is […]