Teaching Rate of Change and Problem Solving to High School Students With High Incidence Disabilities at Tier 3

2019 ◽  
pp. 073194871988734
Author(s):  
Kaitlin Bundock ◽  
Leanne S. Hawken ◽  
Sharlene A. Kiuhara ◽  
Breda V. O’Keeffe ◽  
Robert E. O’Neill ◽  
...  

Implementing an integrated sequence of concrete-representational-abstract depictions of mathematics concepts (CRA-I) can improve the mathematics achievement of students with disabilities, and explicit instructional strategies involving problem-solving heuristics and student verbalizations can help facilitate students’ conceptual understanding of mathematics. Combining CRA-I and explicit instructional strategies may increase students’ conceptual understanding and ability to express mathematical reasoning through writing. This study included three ninth-grade students with disabilities, and employed a multiple-probe design across-participants to investigate a functional relation between an explicit instructional strategy within a CRA-I framework and high school students’ with disabilities proficiency in solving rate of change problems. Results showed that all three students improved their mathematics scores (combined Tau-U effect size = 0.77, p < .001) and maintained improvements during a 1- to 7-week post-instruction phase. Implications for research and practice related to mathematics instruction and intervention specifically for students with learning disabilities are discussed.

2019 ◽  
Vol 54 (3) ◽  
pp. 146-156
Author(s):  
Nancy J. Lopez ◽  
Nicole M. Uphold ◽  
Karen H. Douglas ◽  
Shaqwana Freeman-Green

One factor that may contribute to the success of students with disabilities in postsecondary educational settings may be their ability to advocate for academic accommodations. By incorporating self-determination practices into the curriculum and transition process during high school, students with disabilities may acquire the self-advocacy skills for postsecondary settings. The purpose of this study was to examine the effects of a modified Self-Advocacy and Conflict Resolution (mSACR) training program on the ability of five high school students with high-incidence disabilities to request academic accommodations in a high school general education course. A multiple-probe-across-participants design was employed to evaluate the effects of the intervention on 14 targeted behaviors. Results indicated a functional relation between the mSACR and the ability of students to request accommodations. Findings from this study are discussed along with limitations, suggestions for future research, and implications for educational practice.


2019 ◽  
Vol 9 (1) ◽  
pp. 1
Author(s):  
Teguh Saryanto

<span lang="EN-US">Mastering of Competency in Explaining Ratio two variables and problem solving that is related to ratio two variables is very important. This competency is needed to understand Mathematics material/ subject for the next steps, and in real life, many problems that is related to ratio. The purpose of this research is to know the problems that are face by junior high school students in studying ratio in mathematics subject. This research methods uses qualitative case studying to know the student’s problem in ratio in this pandemic situation. There are 90 seventh students of junior high scholl 15 Surakarta as the subjects in this research. This instrument that is used in this research is mathematics test of ratio two variables. The test are developed from essay questions the analyze the students answer. The low capability in answering ratio two variables test is caused by the low of conceptual understanding, unaccuration in procedure and principle. </span>


Author(s):  
J. Navaneetha Krishnan ◽  
P. Paul Devanesan

The major aim of teaching Mathematics is to develop problem solving skill among the students. This article aims to find out the problem solving strategies and to test the students’ ability in using these strategies to solve problems. Using sample survey method, four hundred students were taken for this investigation. Students’ achievement in solving problems was tested for their Identification and Application of Problem Solving Strategies as a major finding, thirty one percent of the students’ achievement in mathematics is contributed by Identification and Application of Problem Solving Strategies.


2019 ◽  
Author(s):  
Louis Trudel ◽  
◽  
Abdeljalil Métioui ◽  

The domain of motion or kinematics is important because it forms the basis of mechanics, an important branch of physics. By studying kinematic phenomena in the laboratory, high school students are likely to develop a better understanding of kinematics concepts as well as elements of the scientific approach to study natural and constructed phenomena. However, students encounter difficulties in understanding these concepts, just as in the acquisition of the skills necessary for the accomplishment of the different stages of an experimental process. Therefore, the purpose of this research was to provide guidance, according to a historical approach, which would inform teachers in the design of teaching sequences on the study of kinematics. Keywords: conceptual understanding, high school physics education, historical approach, kinematics.


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