Does the choice of observation instrument make a difference in the feedback and ratings that teachers receive? This study explores how lessons are rated differentially across various observation instruments. To investigate this question, ten randomly selected mathematics lessons were rated using six different observation instruments. Overall…

Student ratings are not leaving today or anytime soon. However, as the title of this article indicates, student ratings are not the only option to provide evidence in the evaluation of teaching. There is a broad range of alternatives to consider beyond student ratings in the delicate decision-making processes to improve teaching and determine the…

The five thoughtful papers included in this issue of "Educational Researcher" ("ER") raise new questions about the use of value-added methods (VAMs) to estimate teachers' contributions to students' learning as part of personnel evaluation. The papers address both technical and implementation concerns, considering potential…

The Scylla and Charybdis in this discussion of teacher evaluation are standardized achievement test data on the one hand, and classroom observational systems on the other. These are the two most common methods used to judge teachers' competency. Both have serious flaws: the former primarily with validity, the latter primarily with reliability. At…

Korea has used three different teacher evaluation systems since the 1960s: teacher performance rating, teacher performance-based pay and teacher evaluation for professional development. A number of studies have focused on an analysis of each evaluation system in terms of its advent, development, advantages and disadvantages, but these studies have…

Educators know the reality and the inadequacies of current evaluation systems--there are gaps between what is defined as good teaching, how faculty members are assessed, and how they are rewarded (or not) for their work in the scholarship of teaching and learning. Student evaluations are ineffective tools to assess teachers. Educators must be…

Developing and writing assessment items that measure teachers' knowledge is an intricate and complex undertaking. In this paper, we begin with an overview of what is known about measuring teacher knowledge. We then highlight the challenges inherent in creating assessment items that focus specifically on measuring teachers' specialised knowledge…

Because the process of faculty evaluation in the community college gives rise to ethical concerns about what is evaluated, who is involved in the process, and how data are collected and used, the purpose of this paper is to provide a meaningful ethical perspective for conducting faculty evaluation. The authors discuss ethical issues that arise in…

The purpose of this article is to describe and analyze the edTPA, a performance assessment created by the Stanford Center for Assessment, Learning, and Equity (SCALE) and administered by Pearson, Inc., to assess the professional readiness of student teachers. We challenge claims made in support of using this assessment, specifically within the…

In the United States, but not only here, the movement to evaluate teachers based on student test scores has received powerful political and parental support. The logic is simple. From one testing occasion to another students should show growth in their knowledge and skill. Similar types of students should show similar patterns of growth. Those…

This paper presents myths as well as facts about value-added analysis. These myths include: (1) "Value-added isn't fair to teachers who work in high-need schools, where students tend to lag far behind academically"; (2) "Value-added scores are too volatile from year-to-year to be trusted"; (3) "There's no research behind value-added"; (4) "Using…

Better teacher evaluation should lead to better instruction and improved outcomes for students, but more accurate classification of teachers requires better information than is now available. Because existing measures of performance are incomplete and imperfect, measured performance does not always reflect true performance. Teachers who are truly…

Teacher observation takes on a myriad of forms and serves a multitude of purposes. Within UK further education (FE) colleges, lesson observations play a vital role in monitoring a college's provision for the purpose of its annual self-assessment report; this in turn lays the foundations for its overarching quality improvement strategies. This…

This brief considers the problem of using value-added scores to compare teachers who work in different schools. The author focuses on whether such comparisons can be regarded as fair, or, in statistical language, "unbiased." An unbiased measure does not systematically favor teachers because of the backgrounds of the students they are…

Using computers to evaluate teachers based on student test scores is more difficult than it seems. Value-added modeling is a genuinely serious attempt to grapple with the difficulties. Value-added modeling carries the promise of measuring teacher quality automatically and objectively, and improving school systems at minimal cost. The essence of…