Cultural identity central to Native American persistence in science

Cultural Studies of Science Education - Native Americans are the least represented population in science fields. In recent years, undergraduate and graduate level summer research programs that...     

Human Performance Technology Blooms in the High Desert

As our first presentation in a series of academic program profiles, we are pleased to present the Organization, Information, and Learning Science (OILS) program at the University of New Mexico (UMN). The OILS program began in the 1980s as a vocational education program and has evolved into a program that focuses on human performance technology (HPT), instructional design (ID), and learning sciences. The OILS program is organizationally a part of the College of University Libraries and Learning Science. The library faculty brings positive synergy to OILS in terms of data management and information technology, research, education, and applied practices. The program offers an undergraduate degree as well as masters and doctoral degrees. It is very rare to provide an undergraduate degree in the HPT and ID fields, and the OILS program is proud of these pioneering efforts. OILS has a pragmatic tradition. The faculty members of OILS and its graduate students have conducted scholastic and practical research projects in HPT, ID, and learning sciences. Coursework emphasis is on cultivating students’ capabilities for excellent performance in the workplace. The program has a strong network within the local community with local employers as well as with local chapters of professional societies. The present demographics in the State of New Mexico in terms of the majority‐minority status are similar to the overall demographics that the United States as a whole will face within the next 30 years. OILS is an innovative program. – Sung “Pil” Kang, PhD and Yeol Huh, PhD, column editors     

A Design-based Approach to Fostering Understanding of Global Climate Change

To prepare students to make informed decisions and gain coherent understanding about global climate change, we tested and refined a middle school inquiry unit that featured interactive visualizations. Based on evidence from student pre-test responses, we increased emphasis on energy transfer and transformation. The first iteration improved comprehension of the visualizations resulting in better understanding of energy transfer (n?=?67). The second iteration improved understanding of energy transformation (n?=?109) by adding pivotal cases, reducing deceptive clarity, and emphasizing distinguishing of ideas. Focusing student investigations in the second version allowed students to make more normative, personally relevant decisions related to their energy use. These iterative refinements reflected knowledge integration principles and offer guidance for designers of inquiry units.     

Measuring Knowledge Integration Learning of Energy Topics: A two-year longitudinal study

Although researchers call for inquiry learning in science, science assessments rarely capture the impact of inquiry instruction. This paper reports on the development and validation of assessments designed to measure middle-school students’ progress in gaining integrated understanding of energy while studying an inquiry-oriented curriculum. The assessment development was guided by the knowledge integration framework. Over 2 years of implementation, more than 4,000 students from 4 schools participated in the study, including a cross-sectional and a longitudinal cohort. Results from item response modeling analyses revealed that: (a) the assessments demonstrated satisfactory psychometric properties in terms of reliability and validity; (b) both the cross-sectional and longitudinal cohorts made progress on integrating their understanding energy concepts; and (c) among many factors (e.g. gender, grade, school, and home language) associated with students’ science performance, unit implementation was the strongest predictor.