Investigating a learning progression for energy ideas from upper elementary through high school

This study tests a hypothesized learning progression for the concept of energy. It looks at 14 specific ideas under the categories of (i) Energy Forms and Transformations; (ii) Energy Transfer; (iii) Energy Dissipation and Degradation; and (iv) Energy Conservation. It then examines students’ growth of understanding within each of these ideas at three levels of increasing conceptual complexity. The basic level of the model focuses on simple energy relationships and easily observable effects of energy processes; the intermediate level focuses on more complex energy concepts and applications; and the advanced level focuses on still more complex energy concepts, often requiring an atomic/molecular model to explain phenomena. The study includes results from 359 distractor‐driven, multiple‐choice test items administered to over 20,000 students in grades 4 through 12 from across the U.S. Rasch analysis provided linear measures of student performance and item difficulty on the same scale. Results largely supported a model of students’ growth of understanding that progresses from an understanding of forms and transformations of energy to energy transfer to conservation while also progressing along a separate dimension of cognitive complexity. An analysis of the current state of students’ understanding with respect to the knowledge identified in the learning progression showed that elementary level students perform well in comparison to expectations but that middle and high school students’ performance does not meet expectations. © 2017 Wiley Periodicals, Inc. J Res Sci Teach 55: 68–93, 2018     

The role of children's journals in elementary school science activities

Abstract: This article reports on a study that investigated the ways that children's use of science journals aided their acquisition of science understandings in one kindergarten and one fourth‐grade classroom. The questions for investigation were: how does the child contextualize the science experience on the journal page? How do child‐produced graphics on the journal page reflect the children's experiences with other school texts? The study found that children recontextualized their understandings of the science investigation and phenomena by using three types of mental contexts that were reflected in their science journals: these contexts were imaginary, experienced, and investigative worlds. By drawing on these three worlds or internal contexts, the children were able to pull the external phenomenon into an internal context that was familiar to them. The child's construction of ideas about a current science experience as expressed on the journal page may reflect experiences with other conventional texts. In this study the children's representations of their imaginary, experienced and/or investigative worlds were shaped by other texts and structures such as school science texts. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 38: 43–69, 2001     

Paradise elementary school

This paper is a fictionalized account of the development, within an elementary school, of four distinctive schools-within-schools. Questions and issues arising in developing such programs are discussed, the theme of each of these four is described, and advantages that staff find in the arrangement are presented.     

参观日本小学随感

在仙台东北大学国际交流会馆住的许多中国人看来,日本的小学简直可以说是孩子们的游乐场:上课时老师不批评学生,孩子们和老师的关系就是朋友关系,没有家庭作业,班里不设班干部,等等.     

Children's literature for the gifted elementary school child

Long range planning for the gifted should not be limited to our present education systems. Today's educational structures do not provide the best opportunities for these youngsters.     

Assessing elementary school support for inquiry

Increasingly in elementary schools, there has been a focus on the influence of school-level factors on students’ learning. The way in which the learning environment is organised in schools and classrooms is likely to influence students’ opportunities to carry out inquiry. Most studies have focused on the effects of the amount of schooling, rather than effects attributable to support for inquiry in the school context. This study clarifies aspects of school contexts that support inquiry at the school level and describes the development of an inventory to assess school contexts. The Primary School Characteristics Inventory has three components named Motivation for Student Inquiry, Organisational Structures to Support Inquiry and Structures to Support Inquiry Strategies in School. The instrument was effective for identifying schools with varying levels of support for inquiry, suggesting that some schools might need to modify the school context if students are to carry out inquiry in a self-directed way.     

Proportions in elementary school

Proportion problems were given to pupils in grades 3, 4, and 5. The number structure of the problems was kept at an elementary level and the contexts were varied. The success rates were high, which shows that young children have some understanding of the concept of proportion. Elementary strategies based on addition were often used. Familiarity with the use of ratios in the context, the presence of a mixture, and the use of manipulatives were context variables that influenced performance. The abilities required to solve proportion problems in various contexts were essentially independent from each other. The cognitive characteristics that predict success were found to be different from those that predict use of multiplicative strategies.     

Guidelines for early admission to elementary school

An early admission procedure is the first step in adjusting formal educational programming to meet the educational, social, and emotional needs of intellectually advanced children. In view of the benefits to the child and potential benefits to society of meeting the intellectually advanced child's needs, it is important that school systems establish early admission policies. This article presents 12 guidelines for processing an early admission applicant.     

Computer assisted counseling — model for the elementary school

Computers are now part and parcel of the instructional process in many elementary schools. In addition to Computer Assisted Instruction, it is possible to utilize the school computer for other educational purposes such as data storage and information retrieval which can conceivably increase the efficiency and effectiveness of the counseling process. The model described in this paper was built so as to provide the school counselor with an instrument which, although based on traditional counseling methods, is immeasurably more accurate in the provision of updated information for diagnostic and other counseling activities and thus contributes to greater counseling efficiency.     

小学语文课堂教学发散性思维训练

培养和发展小学生的创造力是我国当前基础教育改革的重点,也是我国经济发展、社会发展的迫切需要。在相关的理论指导和实践探索的过程中,我们总结出了将学生的发散性思维培养与语文日常课堂教学相结合的训练模式,大大促进了学生创造力的发展,取得了较好的教育效果。     

System thinking skills at the elementary school level

This study deals with the development of system thinking skills at the elementary school level. It addresses the question of whether elementary school students can deal with complex systems. The sample included 40 4th grade students from one school in a small town in Israel. The students studied an inquiry‐based earth systems curriculum that focuses on the hydro‐cycle. The program involved lab simulations and experiments, direct interaction with components and processes of the water cycle in the outdoor learning environment and knowledge integration activities. Despite the students' minimal initial system thinking abilities, most of them made significant progress with their ability to analyze the hydrological earth system to its components and processes. As a result, they recognized interconnections between components of a system. Some of the students reached higher system thinking abilities, such as identifying interrelationships among several earth systems and identifying hidden parts of the hydrological system. The direct contact with real phenomena and processes in small scale scenarios enabled these students to create a concrete local water cycle, which could later be expanded into large scale abstract global cycles. The incorporation of outdoor inquiry‐based learning with lab inquiry‐based activities and knowledge integration assignments contributed to the 4th grade students' capacity to develop basic system thinking abilities at their young age. This suggests that although system thinking is regarded as a high order thinking skill, it can be developed to a certain extent in elementary school. With a proper long‐term curriculum, these abilities can serve as the basis for the development of higher stages of system thinking at the junior–high/middle school level. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 47: 540–563, 2010     

Math-gender stereotypes in elementary school children

A total of 247 American children between 6 and 10 years of age (126 girls and 121 boys) completed Implicit Association Tests and explicit self-report measures assessing the association of (a) me with male (gender identity), (b) male with math (math-gender stereotype), and (c) me with math (math self-concept). Two findings emerged. First, as early as second grade, the children demonstrated the American cultural stereotype that math is for boys on both implicit and explicit measures. Second, elementary school boys identified with math more strongly than did girls on both implicit and self-report measures. The findings suggest that the math-gender stereotype is acquired early and influences emerging math self-concepts prior to ages at which there are actual differences in math achievement.