scholarly journals High school students’ mathematic literacy performance in solving linear programming problem

2021 ◽  
Vol 1776 (1) ◽  
pp. 012014
Author(s):  
Iwan Jadi Sugiarto ◽  
B Usodo ◽  
D R S Saputro
Keyword(s):  
High School ◽  
Linear Programming ◽  
High School Students ◽  
Programming Problem ◽  
Linear Programming Problem ◽  
School Students ◽  
Literacy Performance

scholarly journals PROGRAMAÇÃO LINEAR: UMA CONTEXTUALIZAÇÃO A PARTIR DE SISTEMAS LINEARES

2015 ◽  
Vol 37 ◽  
pp. 103
Author(s):  
Marcelo Simplício de Lyra ◽  
Thiago Alves de Queiroz
Keyword(s):  
High School ◽  
Linear Programming ◽  
High School Students ◽  
Teaching Methods ◽  
Linear Equations ◽  
Mathematical Software ◽  
School Students ◽  
Student Profiles ◽  
Systems Of Linear Equations ◽  
Real World Problems

http://dx.doi.org/10.5902/2179460X14491This paper presents a proposal for the introduction of linear programming in high school considering teaching methods, the teacher and student profiles, and a non-flexibilization of the curriculum. This proposal came as a result of a Stricto Sensu research, which deals with simple problems that encourage high school students to understand Linear Programming by means of a contextualization of studied topics, as resolution of linear equations. The aim is to show to these students the range of real-world problems that can be solved using Linear Programming, with the application of methods to solve systems of linear equations and the support of mathematical softwares. The proposal presented here has not been applied in classrooms yet, but it is expected that students will be able to understand in a contextualized view where linear systems can be applied, the importance of mathematical modeling and the need of to use a mathematical software to solve real big data problems.

scholarly journals Development of Mathematics E-Books in Improving Mathematical Literacy and Entrepreneurial Spirit

2021 ◽  
Vol 13 (3) ◽  
pp. 2425-2434
Author(s):  
Rizki Amalia ◽  
Fadilah Fadilah ◽  
Mamay Komarudin ◽  
Jaka Wijaya Kusuma
Keyword(s):  
High School ◽  
Linear Programming ◽  
High School Students ◽  
Mathematics Learning ◽  
Model Development ◽  
Design Development ◽  
Vocational High School ◽  
Mathematical Literacy ◽  
School Students ◽  
Entrepreneurial Spirit

This study aimed to create an e-book on mathematics learning for vocational high school students in grade XI, complete with liner program material, using the ADDIE model development methodology (Analysis, Design, Development, Implementation, Evaluation). Based on the findings of the development of e-books on linear programming material for grade XI students at vocational high school in Langsa Aceh majoring in Online Business and Marketing, it can be concluded that the media is valid for use in learning mathematics with linear programming materials, then effective in improving mathematical literacy and entrepreneurial spirit. Finally, practical media is used in mathematics learning, among other conclusions.

scholarly journals IMPLEMENTASI DESAIN DIDAKTIS KONSEP PROGRAM LINEAR DALAM MENGATASI KESULITAN BELAJAR SISWA

2021 ◽  
Vol 9 (4) ◽  
pp. 427-441
Author(s):  
Benny Anggara ◽  
Winoto Wahyudi ◽  
Futichatur Rizqi ◽  
Dimas Fajar Maulana ◽  
Sisca Rachmaningsih ◽  
...  
Keyword(s):  
High School ◽  
Qualitative Research ◽  
Linear Programming ◽  
High School Students ◽  
Research Method ◽  
Design Research ◽  
Learning Difficulties ◽  
Test Point ◽  
Teaching Materials ◽  
School Students

One way that can be done in overcoming these students' learning difficulties is by making improvements related to the teaching materials presented. This is done so that students can understand the concept of linear programming that is not textual. Therefore, this research was developed to develop a design of teaching materials (didactic design) that is more relevant for students so that students' learning difficulties can be overcome. Abstract is different from summary. The research method used is qualitative research methods with design research using Didactical Design Research (DDR). The subjects in this study were 37 high school students in class X in one of the schools in Kabupaten Cirebon. This study has three important stages, namely, preparing ADP, metapedadidactic analysis, and retrospective analysis. The results obtained in this study are that the didactic design was developed with four didactic situations to solve students' difficulties in determining the optimum value of the problem using the test point method and the probing line method.

Articulatory Intervention for the Visually Impaired

1979 ◽  
Vol 10 (3) ◽  
pp. 139-144
Author(s):  
Cheri L. Florance ◽  
Judith O’Keefe
Keyword(s):  
High School ◽  
High School Students ◽  
Behavior Change ◽  
Visually Impaired ◽  
School Students ◽  
Handicapped Children ◽  
Paired Stimuli ◽  
Visually Handicapped ◽  
Parent Program

A modification of the Paired-Stimuli Parent Program (Florance, 1977) was adapted for the treatment of articulatory errors of visually handicapped children. Blind high school students served as clinical aides. A discussion of treatment methodology, and the results of administrating the program to 32 children, including a two-year follow-up evaluation to measure permanence of behavior change, is presented.

A Triarchic Analysis of an Aptitude-Treatment Interaction

1999 ◽  
Vol 15 (1) ◽  
pp. 3-13 ◽  
Author(s):  
Robert J. Sternberg ◽  
Elena L. Grigorenko ◽  
Michel Ferrari ◽  
Pamela Clinkenbeard
Keyword(s):  
High School ◽  
High School Students ◽  
Introductory Psychology ◽  
College Level ◽  
School Students ◽  
Treatment Interaction ◽  
Aptitude Treatment Interaction ◽  
Psychology Course

Summary: This article describes a triarchic analysis of an aptitude-treatment interaction in a college-level introductory-psychology course given to selected high-school students. Of the 326 total participants, 199 were selected to be high in analytical, creative, or practical abilities, or in all three abilities, or in none of the three abilities. The selected students were placed in a course that either well matched or did not match their pattern of analytical, creative, and practical abilities. All students were assessed for memory, analytical, creative, and practical achievement. The data showed an aptitude-treatment interaction between students' varied ability patterns and the match or mismatch of these abilities to the different instructional groups.

Identity Exploration and Commitment of Albanian Youth as a Function of Social Opportunity Structure

2006 ◽  
Vol 11 (4) ◽  
pp. 268-276 ◽  
Author(s):  
Aida Orgocka ◽  
Jasna Jovanovic
Keyword(s):  
High School ◽  
High School Students ◽  
Identity Development ◽  
Youth Development ◽  
Female Students ◽  
Male Students ◽  
Opportunity Structure ◽  
School Students ◽  
Identity Exploration

This study examined how social opportunity structure influences identity exploration and commitment of Albanian high school students. A total of 258 students completed a questionnaire that gauged their identity exploration and commitment in three domains: education, occupation, and family. ANOVA results indicated that, overall, students scored highest in exploration in the domain of education and in commitment in the domain of family. Students' exploration and commitment were linked to gender. Albanian female students scored higher than male students in exploration and commitment regarding education and family. Perceived work opportunities in Albania or abroad also significantly moderated participants' exploration in the domain of education and were associated with commitment in education and occupation. As one of the first studies to explore Albanian youth's identity development in relation to social opportunity structure, findings are discussed in light of furthering the field of Albanian adolescent and youth development.

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