The profound advancements in technology have rendered novel forms of data and data visualisation increasingly accessible to individuals within society, thereby influencing daily decision-making processes. To address this change, this study sets out to review recent research on data-driven inquiries at the K-12 level from two perspectives:…

K-12 students are expected to acquire competence in data display as part of developing statistical literacy. To support research, assessment design, and instruction, we developed a hypothesized learning progression (LP) using existing empirical literature in the fields of mathematics and statistics education. The data display LP posits a…

In online educational systems we can easily collect and analyze extensive data about student learning. Current practice, however, focuses only on some aspects of these data, particularly on correctness of students answers. When a student answers incorrectly, the submitted wrong answer can give us valuable information. We provide an overview of…

The learning sequence described in this article was developed to provide students with a demonstration of the development of box plots from authentic data as an illustration of the advantages gained from using multiple forms of data representation. The sequence follows an authentic process that starts with a problem to which data representations…

The purpose of this article is to identify the order of significance of the variables that affect science and mathematics achievement in middle school students. For this aim, the study deals with the relationship between science and math in terms of different angles using the perspectives of multiple causes-single effect and of multiple…

This generic science education study demonstrates the contrast of findings obtained through analyzing all the raw data as opposed to removing various combinations of identified potential outliers provided through the application of six diagnostic procedures. Outliers are defined as extreme data points with large residuals. It is argued that an…

School finance cases are relying increasingly on data analysis to show inequities. Such cases are based on the assumption that some state school finance systems are failing to achieve fiscal and educational equality. Data analysis can be used to show such things as the use of wealth as the primary determinant of a certain school district's…

Presents an interdisciplinary unit in which students ask questions about themselves, gather data, and participate in statistical analysis and graphing activities related to the data. Contains an assessment instrument and data sheet example. (DDR)

Acknowledging the need for additional practical resources for integrating technology into physical education assessment, this paper provides strategies and step-by-step instructions for incorporating Microsoft Excel into physical educators' assessment tools. The first section briefly reviews the literature on assessment in physical education. The…

This paper is concerned with helping elementary and junior high school students interpret and construct graphs. Four types of graphs are emphasized--bar, picture, line, and circle or area. The hypothesis is that students in elementary and intermediate grades are generally insufficiently prepared to use graphs effectively, although they are…

The major purpose of this report is to examine what the operating aid formula for the 1977-78 New York State school year could have been for the 347 save-harmless districts and the 236 limited aid districts if the 1977 legislature had not based apportionments on the previous year's aid. The study, conducted by a governor-appointed task force,…

This report discusses use of the Consumer Price Index (CPI) to compute cost-of-living adjustments for wages and salaries in general and teachers' salaries in particular. A number of tables and graphs compare average annual salary increases for Connecticut teachers in 1967-74 with annual increases in the national CPI, the Boston area CPI, the New…

The Health Sciences and Technology Academy (HSTA), administered through West Virginia University, provides professional development to science teachers who partner with higher education faculty in a science and math enrichment program for financially disadvantaged African American students. This program focuses on human nutrition and has…

This survey of 510 special education teachers found that most teachers collect, record, and use data on student performance to determine instructional effectiveness, appropriate time to move students to the next skill, and which objectives have been met. Only one-third of teachers used graphs for displaying and interpreting data. (Author/JDD)

This report discusses the methods, techniques, and software applications used in processing the data gathered in a survey of the physical condition and health of students in Guangdong Province, China. The introduction provides background on the survey. Survey grouping, data items, and survey procedures are then described. A discussion of…