In this Appendix, we provide details about the data used for the current study, the curricula used in the classrooms from which data were collected, and the current study's methodological approach. (Contains 14 tables and 5 footnotes.)[For full report, see ED544189.]

Examined two- to four-year-olds' and adults' internalized representations of the sizes of buttons, plates, and shoes in five experiments. Results suggested that three- and four-year-olds had accurate knowledge of the typical sizes of buttons and plates. Two-year-olds demonstrated accurate internal representations of the sizes of shoes. (RJC)

This study examined the ability of 70 deaf and 58 hearing students at the college and middle school levels to discern and apply knowledge of printed word morphology, especially morpheme segmentation and semantic analysis. Deaf college students scored similarly to middle school hearing students. (Contains references.) (Author/DB)

This paper reviews the literature on grammatical knowledge in language comprehension in the preschool years from the perspective of sensitivity to structural contrasts. Studies of both direct and indirect evidence of sensitivity to structural contrasts were evaluated and showed that there may be a developmental sequence of increasing sensitivity…

Examines effects of age, sex, and sibling status on children's ideas about infants and infant care. The sample consisted of 43 preschoolers and 42 second graders, half of whom were boys, half were girls, and half were singletons. Older children with siblings were more knowledgeable than either their singleton peers or younger children.…

Demonstrates the usefulness of the inclusion paradigm as a methodological tool in providing information about the conceptual breadth of selected social and nonsocial superordinate categories in children who exhibit some degree of inclusion logic. (HOD)

A study examined young children's learning from selected television program content in varied subject matter and the relationship between that learning and the amount of time a child watches television with and without adults. A 28-item learning test based on instructional design principles was developed from selected television segments and…

The expert-novice paradigm, which demonstrates the outstanding role of domain-specific knowledge in explaining differences in memory behavior and performance, was examined. Two studies are described which compared memory performance of groups equivalent with regard to domain-specific knowledge but differing in intellectual ability. The hypothesis…

Study examined trends in the signing skills of parents of deaf children. Of 50 deaf individuals, 73 percent of deaf children (ages 4-18) reported their parents knew some sign language, whereas older individuals (ages 41-76) reported only 22 percent of their parents knew some sign language. Younger offspring rated their parents' signing skills…

Describes two experiments comparing how children evaluate three types of uninformative messages (ambiguous, incomplete, inconsistent) and whether and why the speaker's age affects the evaluation of each. (HOD)

A dominant theme in cognitive psychology is that prior knowledge in long-term memory has a strong influence on an individual's cognitive processing. Citing numerous memory studies with children, knowledge base effects are presented as part of a broader picture of memory development. Using the sort/recall procedure (asking subjects to group sets of…

This study examined what secondary students had learned from the television film "The Day After"--a dramatization of the possibility of nuclear war and its horrible consequences--and how they responded to it emotionally. A pre-test and two post-tests (one administered the day after students viewed "The Day After" and a second…