scholarly journals Developing mathematical exercise software for visually impaired students

Author(s):  
Janu Arlinwibowo ◽  
Yunus Mustaqim ◽  
Agung Prihandono ◽  
Fida Maisa Hana ◽  
Achmad Ridwan ◽  
...  

This study aims to develop an Android-based math exercises application for the visually impaired. This research is development research carried out with research steps, namely: (1) preliminary research, (2) prototyping stage, and (3) assessment phase. The research was conducted between April 2020 and December 2020. The material chosen in the application developed was a plan taught in 8 grade. The research process involved six experts in assessing the product, namely three mathematics education experts to assess the validity of the aspects of mathematical content, two blind education experts to assess visually impaired content suitability and accessibility, and 1 IT expert to assess product performance. The product was tested on nine visually impaired. The quality of teaching materials is based on three basic aspects: feasibility, practicality, and effectiveness. The conclusions of this study are: (1) the product has good quality because it has been declared feasible by experts, practical, which can be seen from the enthusiastic response and student testimonials, and is effective because it can be used to learn and measure abilities, (2) the application is divided into three sections, preamble (contains the opening tune and instructions for use), practice questions, and results. Application development is based on two elements, namely accessibility and compatibility of the content with the cognition of the visually impaired, (3) the question page consists of questions (will be read when entering the page and can be repeated when the user taps the question section), under the question, there is a question number. There is a question; answer choices are arranged twice in two (the answer choices will be read out when pressed by the user). There is an answer lock button at the very bottom, and (4) the visually impaired want an application that has a simple operating system, provides challenges to the user and has two functions, namely measuring their abilities and facilitating their learning.


2020 ◽  
pp. 72-82

The purpose of the research was to investigate the level of self-esteem in visually impaired children in order to determine, together with investigations on other levels (health, psychomotor ability, physical development), the level of their quality of life compared to children of the same age without impairments. The self-esteem level was investigated using the Coopersmith Self-Esteem Inventory on a sample of 30 participants from the Special Secondary School for Visually Impaired Students in Bucharest, with an average age of 11 years. The applied test represents a modern psychometric instrument, which has been validated in a variety of research programs. It helps to better understand the students evaluated regarding their self-esteem by measuring the evaluative attitudes of the self in various planes of their existence. The standard form for students contains five subscales: general perception of self, social self-peers, home-parents, school-academic experience and distortion scale. Following the application of the test, it has been noted that the level of self-esteem of the visually impaired is higher, on average, than that of the average population of Romanian students without visual impairments. Considering the results, some decisions will be made regarding the approach to teaching dancesport to the visually impaired and, at the same time, we will be able to observe how practicing this sport can influence the evolution of self-esteem in the visually impaired, as an element of their quality of life.



2014 ◽  
Vol 971-973 ◽  
pp. 1862-1865
Author(s):  
Hai Peng Shi

In the paper, the MDA (Model Driven Architecture) are brought into J2EE web application development based on project-driven mode and the teaching plan is proposed. First the current project-driven teaching mode in our institute is presented and the idea behind the MDA is introduced briefly, and then some suggestions on the J2EE MDA project-driven are given. Practice shows that the teaching mode can not only improve the efficiency of development and the quality of system, but also bring students the sense of achievement, and arouse their enthusiasm and initiatives; thereby the quality of teaching is greatly improved.



Author(s):  
Olga Novikova ◽  

The special library acts as the cultural and educational center for visually impaired people, and as the center for continuing education. The multifunctional performance of the library is substantiated. The joint projects accomplished in cooperation with theatres and museums and aimed at integrating the visually impaired people into the society are described. Advanced training projects for the library professionals accomplished in 2018 are discussed.



2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Jawane Malau

<p>This research was conducted for the purpose of getting a clear and complete <br />picture conserning the quality of teaching and learning process through eveloping and implementing jigsaw type cooparative learning model for subject of Thermodynamics. The quality of teaching and learning process can be viewed by positive response of university students towards thermodynamics subject using the implemented jigsaw type cooparative learning model. The subject of this research were students of high school class X, semester II in the academic year of 2011/2012, which were listed as learning tools needed for thermodynamics of jigsaw type cooparative learning model. The learning tool which were being developed consist of teaching materials, learning plan, and student worksheet. The research prosedure consisted of developing the tools of teaching and learning process, and the followed by realization of learning in class using the jigsaw type cooparative learning approach. The research instruments were to be observation sheet and student response questionaire towards the learning process. The reseach data were analyzed using percentage statistic. Based on the refection result towards the action which was planned beforehand and also the researh result discussion, it was found that the learning process of hermodynamics which was done by implementing the jigsaw type cooparative learning model can increase student activity in his study. Implementing the jigsaw type cooperative learning can increase the learning result of students. Most of the students who partisipated in the thermodynamics class agree and give a positive apreciation towards the implementation of cooperative learning model. They believe that with the learning group can help them overcoming the learning deterrent. </p><p> </p>



Author(s):  
Yayan Sudrajat

Abstract The purpose of this article is to develop a learning module for the Evaluation of Teaching Indonesian at the Indraprasta University PGRI Jakarta using the Dick and Carey development model. The implementation of this instruction includes how a prospective teacher is good at evaluating teaching materials so that the lecturer feels the need to develop teaching materials to improve the quality of teaching materials using formative evaluation consisting of One-to-one evaluation by experts, One-to-one evaluation by Learners, Small Group Evaluation, and Field Trial by making a blue print of each formative evaluation activity. Keywords: Dick and Carey Development Model, Formative Evaluation, Blue Print, Summative evaluation



2019 ◽  
Vol 28 (5) ◽  
pp. 823-830
Author(s):  
Kye-Rak Choi ◽  
Si-Eun Lee ◽  
Yu-Jin Shim ◽  
Seung-Wook Choi


2018 ◽  
Vol 8 (2) ◽  
pp. 35-48
Author(s):  
Jiří Rybička ◽  
Petra Čačková

One of the tools to determine the recommended order of the courses to be taught is to set the prerequisites, that is, the conditions that have to be fulfilled before commencing the study of the course. The recommended sequence of courses is to follow logical links between their logical units, as the basic aim is to provide students with a coherent system according to the Comenius' principle of continuity. Declared continuity may, on the other hand, create organizational complications when passing through the study, as failure to complete one course may result in a whole sequence of forced deviations from the recommended curriculum and ultimately in the extension of the study period. This empirical study deals with the quantitative evaluation of the influence of the level of initial knowledge given by the previous study on the overall results in a certain follow-up course. In this evaluation, data were obtained that may slightly change the approach to determining prerequisites for higher education courses.



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