Major factors beyond a teacher's control that can influence teacher effectiveness are identified as sources of invalidity related to the inference of teacher effectiveness from students' achievement gains. These factors include: (1) student characteristics; (2) school characteristics; (3) test validity; and (4) pretest-posttest design…

Two alternatives to traditional item analysis and reliability estimation procedures are considered for determining the difficulty, discrimination, and reliability of optional items on essay and other tests. A computer program to compute these measures is described, and illustrations are given. (SLD)

A review of the development and innovation of testing at the higher education level focuses on Ralph Tyler's testing emphasis on the educational process and the objectives of instruction, a precursor to the current trend of integrating formative evaluation into the curriculum development process. (CB)

Outlines a procedure used to develop a written diagnostic instrument to identify misconceptions and misunderstandings of the chemistry topic. Reports the characteristic data for the instrument, and student understanding of covalent bonding and structure. (Author/YP)

Describes a study of college students that investigated the interaction between instructional mode and testing mode. Computer learning and testing versus paper-and-pencil methods are compared, and treatments for the experimental and control groups are described. Areas for further research are suggested. (20 references) (LRW)

The level of confidence in pass/fail decisions obtained with computerized adaptive tests and paper-and-pencil tests was greater for 645 medical technology students when the computer adaptive test implemented a 90 percent confidence stopping rule than for paper-and-pencil tests of comparable length. (SLD)

Literature related to the multiple true-false (MTF) item format is reviewed. Each answer cluster of a MTF item may have several true items and the correctness of each is judged independently. MTF tests appear efficient and reliable, although they are a bit harder than multiple choice items for examinees. (SLD)

The reliabilities of 2-, 3-, 4-, and 5-choice tests were compared through an incremental-option model on a test taken by 154 high school seniors. Creating the test forms incrementally more closely approximates actual test construction. The nonsignificant differences among the option choices support the three-option item. (SLD)

To investigate the ability of multiple-choice tests to assess higher order thinking skills, examinations were constructed as half multiple choice and half constructed response. Results with 90 undergraduate and graduate students indicate that the 2 formats measure similar constructs at different levels of complexity. (SLD)

The educational advantages of open-book testing are explored, considering the changes in teaching method that are necessary for open-book testing to be successful. How open-book testing should work is illustrated through the example of tests for Spanish-language classes. (SLD)

Eighty Navajo-speaking students, aged 8-10, were administered free recall word lists in Navajo or English using a multitrial assessment format. Recall rates were higher in Trials 1 and 2 for those receiving Navajo words than for those receiving English words, but there were no differences on later trials. Contains 27 references. (SV)

Measurement properties of two response formats (bipolar and unipolar ratings) in personality assessment were compared using data from 135 college students taking the Myers-Briggs Type Indicator (MBTI). Factorial validity and construct validity of the MBTI were supported. Reasons why the bipolar method is preferable are discussed. (SLD)

Video and print formats of cardiovascular motion studies were compared for use as assessment measures of interpretive skills for 392 doctors taking a cardiovascular disease certification test. Although video studies were easier to interpret, the equivalence of both motion studies supports use of the print format in national examinations. (SLD)

The concurrent validities of 3 short forms of the Wechsler Adult Intelligence Scale (WAIS) were compared for their prediction of full-scale IQ for 145 male and 159 female psychiatric inpatients. Results support previous research showing better predictive accuracy for L. C. Ward's (1990) seven-subtest short form than the others. (SLD)

To investigate the relationship between reading and listening test scores, 3 different sets of listening items accompanied by answer sheets requiring varying amounts of reading were administered to 1,200 students in grades 3 through 8. Listening scores increased as more printed information was added to the answer sheet. (SLD)