One area of algebraic thinking essential for students' success is a relational understanding of the equal sign. Research has indicated a positive correlation between students' relational understanding of the equal sign and their equation-solving performance, suggesting that students' early conception of the equal sign may affect their learning and…

The mandate that teachers are accountable for student performance has driven states to initiate new evaluation instruments for administrator use to assess teachers. This study examined leaders' perceptions of a first-time statewide accountability instrument used for teacher assessment in one southern state, with 230 K-12 principals anonymously…

This field report is the seventh in a series produced by the Center on Innovations in Learning's League of Innovators. The series describes, discusses, and analyzes policies and practices that enable personalization in education. This report introduces sessions from the "Conversations with Innovators" event held at Temple University,…

This paper presents the use of the ABCD model as a way to train teachers of English to write clear and specific objectives. It is stated here that most of the instructional objectives written by pre-service teachers are inadequately formulated. With this in mind, pre-service teachers (n = 46) were trained in writing instructional objectives…

The article discusses issues related to STEM education; it is emphasized that the need to prepare students with twenty-first-century skills through STEM-related teaching is strong, especially at the elementary level. The authors stress that workshops, using kits to build and program robots, are a modern form of interdisciplinary education of…

This study makes a comparison between what literature on Japanese Lesson Study suggests are key elements of a good mathematics lesson and what junior high school mathematics teachers in Japan value in planning their lessons. The teachers' strong consensus in their endorsements of these key elements explains why Japanese teachers strongly support…

The purpose of this study was to explore the orientations preservice science teachers (PST) hold in preparing to teach science to middle schoolers and how their beliefs were reflected in their CoRes. As the framework to evaluate PSTs' orientations, Magnusson, Krajcik, and Borko's (1999) nine orientations were utilized. Eleven senior preservice…

This article illustrates an enhancement and lesson-delivery process used to engage classroom students in primary school science lessons. In the enhancement process, university educators and pre-service teachers collaborated with local experts to prepare lessons based in local or regional contexts. Lessons were designed to enable students to think…

Annual fieldtrip visits offer an excellent opportunity to engage teachers and students in learning opportunities that may not otherwise be available in their classrooms. Here we describe a collaborative project designed to support teacher engagement before, during, and after a classroom fieldtrip to a children's museum. We found that providing a…

South Africa's esteem is low with regard to current learner achievement in mathematics. Results from international studies, such as TIMMS and SACMEQ, continuously indicate that South African learners perform below international benchmarks in mathematics. Research and evaluation studies assert that teacher practices and poor early mathematics…

Experimental evidence has shown the effect of peer-group argumentation on scientific concept development. However, questions regarding how and why it happens remain. The aim of this study is to contribute, with experimental evidence gathered in naturalistic settings (classrooms), to the understanding of the relationship between peer-group…

This 15-year program of research explored the extent to which prosocial attitudes and behavior of high school students were increased by focused lesson plans administered in dedicated high school classrooms over 1 or 2 academic semesters. The narrative describes the evolution of the Character Development and Leadership Program from a pilot study…

Our social studies classrooms are filled with students from many different backgrounds. This article aims to help middle grades (grades 6-8) social studies teachers consider how trade books that feature the global South can be paired with primary historical texts in order to help students develop perspective consciousness. Social studies educators…

Background: Most studies of teacher professional development (PD) do not rigorously test impact on teaching practice and student learning. This makes it difficult to define what is truly "effective." The "Science Teachers Learning from Lesson Analysis" (STeLLA) PD program, in contrast, was studied in a cluster randomized…

We investigated whether the content pre-service teachers studied in elementary teacher preparation mathematics courses was related to their performance on a mathematics lesson planning task 2 and 3 years after graduation. The relevant mathematics knowledge was studied when the teachers were freshmen, 5 to 6 years earlier. Results showed that when…