The DNA triplet code also functions as a binary code. Because double-ring compounds cannot bind to double-ring compounds in the DNA code, the sequence of bases classified simply as purines or pyrimidines can encode for smaller groups of possible amino acids. This is an intuitive approach to teaching the DNA code. (Contains 6 figures.)

Counseling skills can be taught to high school students who enter inner-city peer counselor training programs with few of the interpersonal communication skills that are essential to effective counseling, by using an incremental approach that includes intensive practice. The following skills can be introduced and demonstrated incrementally by the…

The developmental mathematics program described in this report is offered at Mohawk Valley Community College (New York) as a self-paced, semi-programmed sequence of units covering signed numbers and beginning algebra. The paper begins by establishing the need for such a program, explaining that in Fall 1979 it became evident that the college's…

Describes a system for arranging assignments in a composition course that aims to prepare students for academic writing, by focusing entirely on exposition and its conceptual demands. (HTH)

Outlines research conducted at Brigham Young University to identify effective, efficient computer-based drill and practice instructional strategies for teaching paired associate or multiple discrimination tasks. A sophisticated computer-based drill and practice is contrasted with a simple flashcard strategy. Research supporting the sophisticated…

Universal design for assessments is an approach to educational assessment based on principles of accessibility for a wide variety of end users. Elements of universal design include inclusive test population; precisely defined constructs; accessible, non-biased items; tests that are amenable to accommodations; simple, clear and intuitive…

Describes the steps in developing an instructional audiovisual presentation: (1) the conceptualization stage (identify goals and instructional objectives); (2) the planning stage (define skills and instructional sequence); and (3) the development stage (take slides, write story line, evaluate field test data, and revise). (LC)

Presents a curriculum revision model maximizing children's learning, and developing a harmonious program to improve the mind, body, and spirit of each child. Cites these positive aspects of the program: increased achievement; teacher satisfaction; happy, motivated children; and enthusiastic, involved parents. (RAE)

Describes the use of distance-learning technology for an economics course for second graders. Highlights include obstacles to effective distance education, becoming familiar with video technology, the use of visual learning materials, student-teacher interaction, the need for an adult facilitator, and the instructional sequence used in each…

Educational accountability is central to the reputation of the nation's community colleges. Some community colleges are adopting mastery learning, competency-based education, curriculum tracking, and/or minimum competency-testing as a means of remaining educationally accountable. Mastery learning programs, under which students are required to…

Let's stop saying sorry for the Empire! Thus Mastin and Wallace introduce one of their lessons on interpretations of the British Empire. They develop Gary Howells's ideas from the previous edition of "Teaching History" to demonstrate exactly what we might get our students to do with interpretations of the past. They produce an enquiry…

The advantages and disadvantages of an extended planning period for implementing a Teacher Corps program are examined. A planning period of several months duration, four to six months for example, is deemed beneficial to the outcome of a project, while a longer period may possibly cause a loss of momentum and sense of goal. However, a planning…

This paper discusses the design of a physical education curriculum to be used in advanced secondary physical education programs and in university basic instructional programs; the design is based on the premise of mastery learning and employs programed instructional techniques. The effective implementation of a mastery learning model necessitates…

One of the programs included in "Effective Reading Programs...," the Continuous Progress Reading Program is structured by specific performance objectives and corresponding diagnostic test items within each of 17 sequential levels. Begun in 1971, the program serves first through sixth grade students in a number of schools. The students…

This article describes the steps of moving from state curriculum standards for writing to selecting and teaching a writing strategy to designing curriculum-based assessments in writing. The relationship between assessment and instruction is strengthened as educators monitor student progress in the state curriculum standards, make sound…