Character encompasses six basic virtues. These virtues can be listed as wisdom, courage, humanity, justice, temperance, and transcendence. Each virtue comprises various character strengths that are creativity, curiosity, open-mindedness, love of learning, perspective, honesty, bravery, perseverance, zest, kindness, love, social intelligence,…

STEM family e-learning involves increasing the engagement in STEM home learning activities. STEM home learning activities range from exploring subjects such as science technology, engineering, and maths through a fun play based K-6 STEM curriculum. The family are trained to act as teachers, mentors, and coaches to the K-6 members. Families from…

In this investigation we propose new machine learning methods for automated scoring models that predict the vocabulary acquisition in science and social studies of second grade English language learners, based upon free-form spoken responses. We evaluate performance on an existing dataset and use transfer learning from a large pre-trained language…

In this year-long randomized control trial (RCT), we evaluated the effectiveness of a year-long, intensive, and structured virtual professional development (VPD) accompanying science-integrated English-as-second-language (ESL) instructional intervention on 187 second grade English learners' English language and literacy development in suburban…

This paper describes students' developing meta-representational competence, drawn from the second phase of a longitudinal study, "Transforming Children's Mathematical and Scientific Development." A group of 21 highly able Grade 1 students was engaged in mathematics/science investigations as part of a data modelling program. A pedagogical…

Developmental changes in the understanding and use of the logic of experimental control were addressed with three tasks in a longitudinal study. In all three tasks, understanding of experimental control was assessed by production measures (children were asked to test potential causal relations in a multivariable situation) and by choice/evaluation…

An introduction to and sample activities from a grade two unit on basic needs of wild animals are presented. The unit is part of a curriculum guide developed by the Montpelier Environmental Education Program for grades one to six. (BC)

The purpose of this study was to investigate the difference in attitude toward and achievement in science between boys and girls in grade two (n=129) and in grade five (n=154) and to compare the differences found for elementary school students to those found previously for middle school students. For this study, "attitude toward science" was…

The purpose of this study was to investigate the difference in attitude toward achievement in science between boys and girls in grade two and in grade five to see if differences reported for middle school students may apply to elementary students. The need for such research is based upon the growing awareness among teachers, parents,…

This paper presents the results of the Science Parent, Activities, and Literature (Science PALs) project. This project aims to promote parent involvement in children's hands-on science education by using take-home, literature-based inquiry, problem solving, and design activities that connect school and home. Parents are the most effective source…

This study explores a learning model which suggests that a concept is acquired first through manipulation of concrete objects followed by transformation of the concrete objects into semi-concrete representations, followed by internalization of the concept through abstract representations. Microcomputer simulations of manipulative activities were…

This paper examines the special challenges that English-as-a-Second-Language (ESL) students face in succeeding in science classrooms in U.S. schools. Particular focus is on how students in one experimental classroom (a Grade 2 and Grade 3 two-way bilingual English-Spanish class in a small western city) learned to apprehend scientific meaning with…

The value of children's drawing and writing in science lies in its potential to assist children in making observations, remembering events, and communicating understandings. However, a neglected aspect of children's representations is that they can serve the teacher as guide to children's understandings and as a diagnostic tool. By creating their…

A study used causal modeling to examine how second-grade students' language ability interacted with two characteristics of a teacher's language during naturalistic expository instruction to explain students' attention to and learning from a science lesson. Subjects, 120 students from 13 suburban classrooms, working with an instructor in groups of…

An experienced second grade teacher participated in three two-hour planning sessions in which she planned for the course of instruction for the school year in mathematics, science, and writing. The teacher "thought aloud" as she planned, and two researchers present took written notes. In general, her yearly planning was aimed at setting…