Political conditions have influenced the screen images of U.S. cinema, and the images of African Americans have reflected prevailing social stereotypes. The history of African-American representation in films is traced, and it is noted that the tendency to portray African Americans stereotypically has not changed. (SLD)

Selective illustrative examples of students' learning difficulties and misconceptions in first-year general and organic chemistry are presented in the students' terms, followed by strategies the author uses to overcome the difficulties. Suggests that student misconceptions in first-year chemistry are not interrelated logically and are not prone to…

Provides examples of how concept mapping can be used to help overcome misconceptions in college chemistry. (PR)

Described are lay-ideas which may exist about ionizing radiation, the importance of these ideas for risk management, and the relationships between various lay-ideas. Lay-ideas were used to gain a better insight into the problems of learning about ionizing radiation and to construct appropriate teaching materials and strategies. (KR)

If high- and middle-income parents make disproportionate use of school choice through residential and private school decisions, lower-income parents are more strongly represented in public school choices, many related to desegregation options. Magnet schools and voucher systems benefit those who hear about them. Universal controlled choice has had…

The 1996 National Assessment of Educational Progress math scores for eighth-graders show that when socioeconomic status is considered, English-proficient Asian students have no achievement advantage over other ethnic groups. However, Chinese sixth-graders, using abstract reasoning skills, outperformed American students on 12 open-ended math…

Dispels myths about Chinese-speaking students in U.S. schools, including myths about where Chinese students come from and what language they speak; difficulties they face when learning English; cultural influences on education; learning behavior and attitudes toward education; and parents' attitudes toward education. Emphasizes that Chinese…

Reports on an investigation of young children's (n=15) spontaneously constructed or naive understanding of the particulate nature of matter to any formal instruction in the domain. Speculates that children first develop local frameworks particular to different classes of substances, then slowly expand those frameworks to include a wide range of…

Goodlad believes that schools and leadership training should stress renewal, not reform. The workplace cannot survive unless people are educated for democracy and its responsibilities. Vouchers should supplement a child's education, not subsidize private schools. Improving family resources is the best way to address poverty and raise achievement.…

The magic of the marketplace is insufficient to guarantee a school voucher system's success or a public-school turnaround. Educators and policymakers must address practical issues such as accountability and instructional space needs. Vouchers may provide a life preserver for a few poor students, but open-market competition does nothing for…

Despite politicians' claims to the contrary, public schools are not holding back the economy, and most future jobs will require only modest skill growth. Economists attribute today's economic growth not to improved schools, but to greater efficiency, downward price pressure, and experimentation with lower interest rates. (MLH)

Most science teachers are amazed when grading tests and quizzes, often wondering how and why students have reached a conclusion, particularly when students fail to provide a detailed account of their logic. Ideally, a variety of assessments should be used to identify alternate student conceptions or gaps in understanding, particularly when…

Because the National Science Education Standards (1996) outline specific things K-8 students should know about plants, and previous data indicated that elementary students had difficulty understanding some major ideas about plants and plant growth, the authors of this article thought it appropriate to initiate an investigation to determine the…

The purpose of this study was to investigate the effectiveness of small group discussion on students' conceptual understanding of chemical equilibrium. Students' understanding of chemical equilibrium concepts was measured using the Misconception Identification Test. The test consisted of 30 items and administered as pre-posttests to a total of 81…

This article presents the author's response to the article "The Scholarship of Teaching and Learning--Done by Sociologists: Let's Make That The Sociology of Higher Education" by Chad Hanson. The author says that Hanson points to critical limitations of the scholarship of teaching and learning (SoTL) in sociology, including insufficient attention…