The abundance of questionable explanations is discussed and hypothetically related to common language, habitual teaching, ordinary popularization, rapid expression and audiences of varying levels. Two types of critical passivity in the face of a questionable text are recalled: 'expert anesthesia', which affects people who are very familiar with…

Educators have been increasingly concerned with what can be done about "post-truth" problems--that is, threats to people's abilities to know what is true--such as the spread of misinformation and denial of well-established scientific claims. The articles and commentaries in this special issue present diverse perspectives on how…

In this article we studied how community educators' designed for equity in an after school science program. Building from discussions of equity in out-of-school-time (OST) science, this case study offers insight into the role of pedagogy in organizing for dignity and belonging in an after school program. This case study focused on the practices of…

European and international research shows how the child has an attitude, in relation to the knowledge of the natural world, characterized by curiosity and free exploration. My research refers to the theoretical contribution of Dewey ([1933. "How We Think: A Restatement of the Relationship of Reflective Thinking to the Educational…

The aim of this research is to investigate the aspects of science education, which are pedagogically desirable for the individual in the society of 21st century. The research was conducted by Curricular Delphi Study method in three rounds with international comparisons. In the first round, an open-ended survey was used, and in the next two rounds…

Describes major theses of Piaget's work on development of intelligence. Implications of this work are significant in terms of methods, curriculum, and sequence of topics and activities used in science classrooms. Author cautions, however, that work of other child psychologists should not be completely forgotten because of Piaget's ideas. (PS)

Little formal training in skills is given with undergraduate courses in chemistry. A possible remedy is the introduction of specially devised exercises for skill development in logical argument, problem solving, appreciation of scientific limitations, fluent and grammatical writing and speaking, and decision making. (MSE)

Explains that understanding of science is vital to effective changes in science education. Discusses Thomas Kuhn's writings on the physical sciences and argues that Kuhn provides a better understanding of science education than do earlier models of science, although Kuhn's model fails to connect science with other social processes and interests.…

The author examines current techniques used to teach elementary school children how to analyze and compare. Emphasis is placed upon developing these modes of mental activity while teaching biological concepts. (DE)

This study examined the effect of formal and concrete instruction upon science achievement and intellectual development of sixth grade students. Formal instruction, which emphasized oral and written language, included lecture, discussion, oral quizzes, written assignments, reading assignments, films, film strips, written tests, and quizzes.…

Determined if student questioning skills could be taught within framework of an ongoing chemistry course and if acquisition of these skills depends on high school students' (N=108) level of intellectual development. Results indicate that questioning skills can be acquired by students, regardless of their level of Piagetian intellectual…

Students' preconceptions (also called misconceptions) interfere with desired learning and resist attempts to eradicate them. By applying previous findings about misconceptions regarding the particle model for gases, a new approach was designed for teaching the subject. A "critical situation" was treated in which students in sixth and…

Fourteen research reports related to mathematics education are abstracted and analyzed. Two of the reports concern studies funded by the National Science Foundation to provide an assessment of the status of science education; three deal with teaching methods, three with conditional reasoning, two with problem solving, two with intellectual…

Examined influence of teaching methods on content achievement of concrete and formal concepts by students differing in level of operational thought and influence of concrete/formal teaching on the intellectural development of students (N=86 grade 9-10 biology students). Methodology, results, conclusions, and implications are discussed. (Author/JN)