Representation in science is anything that stands for something else--drawings, pictures, graphs, or other representational forms (Danish et al. 2020). Representations serve as public displays of phenomena that make aspects of those phenomena explicit (Gilbert 2008). They can serve to make the invisible visible, communicate ideas, display…

Mastering the ability for learning to learn is the most ambitious goal of modern educators. A distinction is made between two relatively independent components of this expertise: (a) the reflective component of the learning to learn ability that allows a person comprehend what knowledge and skills he or she lacks to act in the new situation; (b)…

Picture books have the potential to engage students in multimodal ways of learning in early education setting. This pilot study aims to investigate the efficacy of using picture books specifically written to convey increasingly complex ecosystem concepts and their influence on introducing ecoliteracy to first-grade students. Under the central…

Fieldtrips to informal science institutions can be opportunities for children to engage in three-dimensional learning, which is the integration of core disciplinary ideas, science practices, and cross-cutting concepts. We explored the question of whether the combination of a planetarium fieldtrip and classroom lessons could support young…

In this study, we explore how cross-linguistic differences can contribute to children's scientific thinking. We compared first and third grade Chinese students' pre-instructional ideas of the earth expressed in clinical interviews with that of their English-speaking and Greek-speaking counterparts (as recorded in the literature). Inspired by a…

This mixed methods study extends findings from a prior study exploring use of increasingly-complex, expository text situated within a five-week interdisciplinary intervention in which first-grade children attending a Sheltered-English (SEI) immersion classroom advanced their conceptual knowledge and academic language approximating levels near or…

A longitudinal case study focused on the process of conceptual change in science of a young girl. The subject, the researcher's granddaughter, was 6 years and 6 months old and in first grade when the first of 19 hour-long sessions began. Sessions were spread over a two-year period. A concurrent case study was being conducted with the researcher's…

This study is based upon an interpretation of Ausubel's subsumption learning theory. The primary characteristic of this theory is that it views a learner's specific content knowledge as a crucial factor in learning. Two types of assessment instruments were used with first-grade students to determine concept attainment based on specific models…

The development of children's understanding of the learning process and factors that affect learning was explored with a sample of 18 children from 6 to 13 years of age. Subjects were interviewed, and three levels of their reasoning were identified. The 6- to 7-year-old subjects viewed learning as "doing" and reasoned that…

MIDDLE-CLASS, FIRST-GRADE STUDENTS (100) WERE TESTED INDIVIDUALLY ON 4 ITEMS OF CONCEPT OF ADDITION AND CONSERVATION OF NUMBER. THE TEST ITEMS WERE IDENTICAL EXCEPT FOR THE NUMBER OF OBJECTS INVOLVED. FOR EACH ITEM, TWO PILES OF CANDY WERE PLACED BEFORE EACH CHILD AND THEN MOVED TOGETHER. THE STUDY SHOWED NO MAJOR DIFFERENCE IN THE MEAN…

A study investigated a model that takes into account the influence of conceptual, cultural, and linguistic variables in formation of verbal and nonverbal concepts in bilingual children. This triple-interaction model states that concepts are represented in three ways: (1) nonverbally as abstract categories; (2) symbolically by means of…

This book introduces journal-writing prompts in mathematics for grades 1-2. Content prompts, attitudinal or affective prompts, and process prompts are presented. Each of the content prompts relates or connects topics within and outside of mathematics, targeting important or meaningful concepts and skills. The content prompts also provide…