Tested hypothesis that understanding validity of inference is a relatively late development by asking fourth and seventh graders and college students to sort sets of deductive arguments. None of fourth graders, 45 percent of seventh graders, and 85 percent of college students used validity as basis for distinguishing arguments. Experiments…

Describes cultural bias at four levels: lexico-syntactic, content and concepts, social and cognitive, and schematic or frame of reference. A study is described which provides examples of cultural bias in reading comprehension items because of a mismatch between the culture of the test item and that of the test taker.

The role of content validity in policy-relevant research is illustrated in a study contrasting results of surveys concerning public opinion toward gun control. Inadequate content validity threatened inferences about the overall level of support for gun control, but not about opinion difference between sexes or respondents of varying political…

As information and communication technologies bring people, places, and events from around the world to desktops, telephones, and televisions, the economic, social, and cultural issues of the globe are becoming increasingly, unavoidably, our own (McLuhan, 1964). Diversity is thus a broader and more complex concept than ever before…

The Workforce Investment Act of 1998 shifts decision-making authority for funding of local job training programs from the federal government to state and local boards, which will need local decision-making tools to inform policy. One such tool is a method proposed by S. Goetz and D. Debertin to estimate demand for educational attainment at the…

Developed for use in small groups, this unit focuses on developing skills pupils need if they are to progress from Level 3 to Level 4 in English of England's National Standards. It is meant to supplement, but not to replace, the English curriculum for Year 7 pupils. The unit is intended for Level 3 pupils working towards Level 4. It sets out to…

Adapted for whole class use, this unit focuses on developing skills pupils need if they are to progress from Level 3 to Level 4 in English of England's National Standards. It is meant to supplement, but not to replace, the English curriculum for Year 7 pupils. The unit is intended for Level 3 pupils working towards Level 4. It sets out to develop…

Two experiments on children's inferences and associative memory provided a supportive test of fuzzy-trace theory. Results indicated that false recognition of associated instances with delay declined for all children, and categorical inferences increased for older children. Verbatim memory and inferences were uncorrelated under short delay but…

Describes an activity which allows students with a range of abilities to become involved in data analysis and informal inference while working in self-selected small group environments. Enables students to explore their own resources for asking questions. (DDR)

This follow-up study of a classroom experiment with university English-as-a-Second-Language students that demonstrated incidental acquisition of new lexical knowledge through the reading of thematically-related texts explores how vocabulary knowledge may be acquired as a by-product of reading for comprehension. Findings are interpreted in terms of…

Three experiments explored the conditions under which inductive inferences about people were made by children and adults. Results indicated that children often predicted that people would behave differently in the future than they did in the past. Younger children limited predictions of consistency to non-psychological events. Older children…

Presents ways adults can support children's emotional competence development in preschool and elementary school through helping them express thoughts, feelings, and opinions verbally and in writing. Suggestions include a game to help children learn to infer feelings and a "comfort corner" for children having social/emotional difficulties. Includes…

Argues that the syntactic and mental model accounts of the suppression effect in deductive reasoning are inadequate. Proposes a relative salience model. Describes a test of predictions from this model in a suppression model, which obtained evidence of convergent validity for the salience construct. Results could not be reconciled with either the…

Suggests activities using large samples to simulate quality control processes in industry (specifically, manufacturing camera film). A series of small-group activities investigate the relationship of sample size to percent defective in batch sampling. Efficiency, cost of sampling, company reputation, and public relations are business factors…

Attempts to demonstrate how recipient design can structure an interaction. Choices of words and phrases, intonation, and the larger structure of the discourse itself are all made with a greater or lesser awareness of others' reactions. Evidence of how recipient design is at the service of altercasting is found in shared knowledge, agreement, and…