Learning analysis of K-12 students’ online problem solving: a three-stage assessment approach

2017 ◽  
Vol 25 (2) ◽  
pp. 262-279 ◽  
Author(s):  
Yiling Hu ◽  
Bian Wu ◽  
Xiaoqing Gu
2013 ◽  
pp. 422-432
Author(s):  
Susan E. Gill ◽  
Nanette I. Marcum-Dietrich ◽  
John Fraser

In the 21st century, digital natives, born into a world of omnipresent technology, spend much of their lives online. However, many teachers still see the use of educational technologies as a challenge (e.g., Ertmer, 2005; Li, 2007). The authors propose that the familiarity and ubiquity of these media offer a valuable way to engage students in meaningful learning. In the last decade, the National Science Foundation has invested heavily in bringing technology into the K-12 classroom by funding an array of cyberlearning applications to investigate how they can transform student learning. Model My Watershed is one of those experimental platforms that integrates online learning with an understanding of the physical world within an interdisciplinary framework. This case study documents the development of this application from concept through implementation and beyond. It provides insights into the challenges of application design and deployment for those entering the world of cyberlearning design.


Author(s):  
Susan Gibson

This article identifies digital literacy as an important aspect of new media literacy at the K-12 level. Digital literacy includes developing the skills of information location and application as well understanding how to use available evidence to assist in problem solving and decision making about important questions and issues that have no clear answers. Two web-based examples of instructional strategies – WebQuests and Web Inquiry Projects—are suggested as ways to develop these and other important 21st century learning skills.


Author(s):  
Steven C. Mills

Educators face the challenge of keeping classroom learning relevant for a generation of students who have never known life without computers, cell phones, and email. With Web 2.0 technologies educators can easily mediate student-centered learning experiences that engage students collaboratively in problem-solving and critical thinking. This chapter describes how Web 2.0 technologies can supply communication tools and information resources that facilitate the application of a robust set of instructional methodologies in the K-12 classroom. When the pedagogical features of Web 2.0 technologies are used with problem-solving methodologies, teachers can create powerful student-centered learning experiences for educating students for the 21st century.


Author(s):  
Barbara Fink Chorzempa ◽  
Michael D. Smith ◽  
Jane M. Sileo

Within their teacher preparation courses and field experiences, preservice teachers are introduced to numerous instructional practices, not all of which are considered research-based. For this reason, instruction in how to evaluate the effectiveness of one’s practices is essential, but it is often a lacking component of initial certification programs. In this article, a flexible, problem-solving model for collecting and reflecting on practice-based evidence (PBE) is described. The model, utilized in a graduate program in Special Education, was designed to assist teacher candidates in evaluating the effectiveness of the practices they implement to optimize students’ learning outcomes. Implications for practice in the K-12 environment are also provided.


1985 ◽  
Vol 78 (1) ◽  
pp. 36-44
Author(s):  
Robert A. Laing

Introduction: Recognizing that the mathematics curriculum in grades K-12 must include more than the concepts and skills of mathematics to prepare students to be productive and contributing members of a rapidly changing technological society, the Agenda for Action (NCTM 1980, 3, 4) recommends that problem solving be the focus of school mathematics in the 1980s.


Author(s):  
Delinda van Garderen ◽  
Amy Scheuermann ◽  
Apryl Poch ◽  
Mary M. Murray

The use of visual representations (VRs) in mathematics is a strongly recommended practice in special education. Although recommended, little is known about special educators’ knowledge of and instructional emphasis about VRs. Therefore, in this study, the authors examined special educators’ own knowledge of and their instructional emphasis with VRs in mathematics for students with disabilities (SWDs) in Grades K-12. A total of 146 teachers (pre- and in-service) responded to an online survey. A mixed methods triangulation research design was utilized. Findings include the following: (a) teachers hold conceptions about VRs and the roles they serve in problem solving; their ideas, however, lack depth and are narrow in perspective; (b) what teachers emphasize about VRs to SWDs tends to match their own conceptions, but the explanations they provide for SWDs need expanding and refinement; and (c) given their narrow conceptions, VRs may be limited to a peripheral role in special educators’ instruction.


2016 ◽  
Vol 15 (1) ◽  
pp. 48-57
Author(s):  
Hyuksoo Kwon ◽  
Eunsang Lee ◽  
Dongkuk Lee

This study aims to synthesize the research findings on the effects of K-12 invention education regarding creativity, attitudes toward invention, attitudes toward science, and tendency for technological problem solving in South Korea. Meta-analyses were conducted by calculating the effect size of 37 studies, including theses and journal papers associated with the implementation of invention education, published in South Korea. The overall effect size was medium (0.694), and invention education was found to have an effect on education. The effect sizes determined by the dependent variables and the categorical variables indicated that invention education had a positive impact. In other words, invention programs have helped improve K-12 students’ creativity, attitudes toward science, and tendency for technological problem solving. However, the number of program sessions and participants in invention programs did not have an impact on the benefits of invention education. Considering the effects of invention education on the students’ perspectives, this study could be helpful to both K-12 educational researchers and practitioners in the fields of science and technology education. Further studies are needed to develop the concrete instructional strategies of invention education for K-12 science and technology classrooms. Key words: invention education, meta-analysis, science education, South Korea, technology education.


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