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All Journal JOURNAL OF EDUCATION JPTK: Jurnal Pendidikan Teknologi dan Kejuruan ELINVO (Electronics, Informatics, and Vocational Education)
Mashoedah Mashoedah
Department Of Electronics Engineering Education, Universitas Negeri Yogyakarta, Indonesia
Computer Science & IT Education Electrical & Electronics Engineering Other

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Journal : JOURNAL OF EDUCATION

 1 
Integrated Briefcase Model: A Teaching Aid in the Practicum of Digital Electronics Mashoedah Mashoedah; Umi Rochayati; Muhammad Munir
JOURNAL OF EDUCATION Vol 6, No 1 (2013): November 2013
Publisher : LPPM UNY

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Abstract

This study is aimed at designing as well as producing  an integrated briefcase  model  as  a  teaching  aid  in  the  teaching  of  digital  electronics practicum  and  its feasibility.   This study  can  be  classified  as  research  and development study. It was conducted in the Electronics Engineering Education Department and State  Vocational School 2 Yogyakarta. The teaching aid was developed  through: conducting  needs analysis,  designing,  implementing,  and testing.  The  testing  was  carried  out  twice  covering  the performance   and feasibility.  The data were collected by using questionaires  distributed  to the users.  The students  of SMK Negeri 2  Yogyakarta were the   subjects  of  the research. In this study the data were analyzed  descriptively. The study findings showed  that  the  teaching  aid  could  be  realized  and  meet  the  competence required in the digital electronics subject. The score obtained from  the content validity test was 90% (categorized as very feasible).  The score of the material validity was 80% (categorized as feasible).  The score of the feasibility  in terms of the material aspect was 42% (categorized as feasible).  The technical aspect was scored 69.83% (categorized as feasible).  
Braille Teaching Aids Based on the combination of Push Button and Voicing with Voice Chip aP89341 Mashoedah Mashoedah
JOURNAL OF EDUCATION Vol 5, No 1 (2012): November 2012
Publisher : LPPM UNY

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This research was aimed at developing an aid for teaching Braille letters by using Atmega 8535 microcontroller and voice chip aP89341 and the combination of Push Button Switch into the combination of Braille letters. The research method employed was Research and Development with combinations of vowels-consonants  and punctuations of Braille  letters  in  Bahasa  Indonesia processed  into voices  by a  microcontroller  and  a  voice  chip.  This aid  was validated  by five  teachers in the Yaketunis School for  the Blind  to  test  its feasibility  as a teaching aid.  The aid was tested on five blind subjects. The performance of the system showed that the aid could produce voicing for 254 combinations of Braille letters consisting of the introduction on the use of the aid, combination of Braille numbers from 0 to 99, combinations of Braille letters from a to z, combinations of Braille vowels and consonants from ba-bi-bu-be-bo to za-zi-zu-ze-zo and their combinations, combinations of Braille punctuations and several additional voicings. The experts'  validations were: effectiveness = 81%, user friendliness = 78%, consistency = 78%, media organisation = 80%, and  significance  = 70%.  The percentage of the feasibility test was 77%, categorized as veryfeasible.   Keywords: braille teaching aids, push button, voicing, voice chip
The Relevance of industrial Practice Activities to the Competency Field of Industrial Practice in Faculty of Engineering YSU Moh Adam Jerusalem; Putut Hargiyarto; Mashoedah Mashoedah
JOURNAL OF EDUCATION Vol 6, No 1 (2013): November 2013
Publisher : LPPM UNY

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Abstract

This study is aimed at finding  out the comparasion between students' activities in industrial practice  and the curriculum of industrial practice.  The study was a survey.  The population  consisted of students  of the Engineering Faculty taking industrial practice  in 2011. A sample of 268 students was used. The results of the study show that all the activities of industrial practice of all study programs have suitable correspondence with the curriculum of industrial practice.  On assistancy side, industry used discussion, supervision, and giving material as the methods of assistancy. The majority of the industries made use of the discussions that went on when students put up questions to supervisors.
Co-Authors Herman Dwi Surjono Martin Hartmann Moh Adam Jerusalem Muhammad Munir Putut Hargiyarto Umi Rochayati Zamroni Zamroni