Diana Ross Arief - Academia.edu (original) (raw)

Papers by Diana Ross Arief

Research paper thumbnail of Surface modification of polyester-cotton (TC 70%) fabric by corona discharged plasma with tip-cylinder electrode configuration-assisted coating carbon black conductive ink for electromagnetic shielding fabric

Arab Journal of Basic and Applied Sciences

The study aimed to evaluate corona discharge plasma's effectiveness with tip-cylinder electro... more The study aimed to evaluate corona discharge plasma's effectiveness with tip-cylinder electrode configuration to enhance the coating process for making anti-radiation fabric using coating by carbon...

Research paper thumbnail of Pelatihan Pembuatan Suvenir Produk Kulit Dalam Pemanfaatan Limbah Kulit Ikan Ayam- Ayam (Abalistes Stellaris) sebagai Bahan Kombinasi

Studi ini bertujuan untuk membina masyarakat sekitar Kabupaten Rembang dalam pelatihan pembuatan ... more Studi ini bertujuan untuk membina masyarakat sekitar Kabupaten Rembang dalam pelatihan pembuatan produk kulit dengan pemanfaatan limbah kulit ikan ayam-ayam sebagai bahan kombinasi, agar dapat mengolah dan memanfaatkan limbah kulit ikan ayam-ayam sehingga dapat berdaya guna dan bernilai ekonomi. Jumlah peserta pengabdian masyarakat pembuatan souvenir dari limbah kulit ayam-ayam berjumlah 20 orang berasal dari rekomendasi Dinperindagkop dan UMKM Kabupaten Rembang. Melalui kegiatan ini disimpulkan bahwa masyarakat Kabupaten Rembang dapat: 1. memahami manfaat dari pembuatan suvenir kulit ikan ayam-ayam sehingga dapat memberikan nilai tambah dari diversifikasi produk dan mengembangkan suvenir produk kulit ikan ayam-ayam yang menjadi produk khas dari Kabupaten Rembang. 2. Mendirikan peluang usaha lokal yang dapat meningkatkan kesejahteraan masyarakat sekitar dengan menyediakan lapangan pekerjaan.

Research paper thumbnail of A case study of consonant sound problems of Indonesian EFL learners

Post Pandemic L2 Pedagogy

Research paper thumbnail of Predicting students’ performance in English class

In the educational realm, data mining is widely used to predict students' academic achievement. T... more In the educational realm, data mining is widely used to predict students' academic achievement. The purpose of this study was to predict the student learning outcomes for English subject. Variable representing a student performance was the final score. Prediction of the final score as the measurement indicator was based on the variables that describe the students profile and their scores on preliminary test. Naïve Bayes classification algorithm was used as the approach to predict the results. The results show that there is a correlation between data composition and accuracy. The higher the percentage of the amount of data, the higher the accuracy of the result. The highest amount of the data was B score (62%), and the highest accuracy was also obtained by the prediction for B score (86%). By doing prediction of students' performance at the beginning of the class, a lecturer can identify students who need special attention thus they can equal performance with the others.

Research paper thumbnail of The Essentials of English on International Marketing Management for Balinese Traditional Cloth and Barong SMEs

Proceeding of the First International Conference on Technology, Innovation and Society, 2016

The study aims to find the possible difficulties of using English on the craftsmen's marketing ma... more The study aims to find the possible difficulties of using English on the craftsmen's marketing management during the trade, especially with foreign buyers. Bali is one of Indonesian Islands which has an exotic and beautiful panorama with interesting tourism destinations. Besides that, Bali is also well-known for its handy-crafts which are spread in international markets. Some of the famous creations are Balinese traditional woven cloth and Balinese Barong. Three types of Balinese traditional cloths are Grinsing (Kain Grinsing), Woven Cloth, and Ikat Èndèk. Five types of Barong are the following; Barong Ket, Barong Landung, Barong Celeng, Barong Macan, and Barong Naga. The participants of this study are 10 SMEs working as craftsmen to produce endek traditional cloth and Balinese Barong in Bali Area. Qualitative description and quantitative approach were used to find out the need of English in international marketing management. Field observation, questionnaire and open question interview were conducted to participants of the study. The results of the questionnaire, were calculated by SPSS 22 computer software. The result of field observation, questionnaire, and open question interview revealed that participants aware that English capability was needed for expanding marketing abroad, however, they faced the difficulties dealing with foreign buyers when English was needed in the trading process.

Research paper thumbnail of Surface modification of polyester-cotton (TC 70%) fabric by corona discharged plasma with tip-cylinder electrode configuration-assisted coating carbon black conductive ink for electromagnetic shielding fabric

Arab Journal of Basic and Applied Sciences

The study aimed to evaluate corona discharge plasma's effectiveness with tip-cylinder electro... more The study aimed to evaluate corona discharge plasma's effectiveness with tip-cylinder electrode configuration to enhance the coating process for making anti-radiation fabric using coating by carbon...

Research paper thumbnail of Pelatihan Pembuatan Suvenir Produk Kulit Dalam Pemanfaatan Limbah Kulit Ikan Ayam- Ayam (Abalistes Stellaris) sebagai Bahan Kombinasi

Studi ini bertujuan untuk membina masyarakat sekitar Kabupaten Rembang dalam pelatihan pembuatan ... more Studi ini bertujuan untuk membina masyarakat sekitar Kabupaten Rembang dalam pelatihan pembuatan produk kulit dengan pemanfaatan limbah kulit ikan ayam-ayam sebagai bahan kombinasi, agar dapat mengolah dan memanfaatkan limbah kulit ikan ayam-ayam sehingga dapat berdaya guna dan bernilai ekonomi. Jumlah peserta pengabdian masyarakat pembuatan souvenir dari limbah kulit ayam-ayam berjumlah 20 orang berasal dari rekomendasi Dinperindagkop dan UMKM Kabupaten Rembang. Melalui kegiatan ini disimpulkan bahwa masyarakat Kabupaten Rembang dapat: 1. memahami manfaat dari pembuatan suvenir kulit ikan ayam-ayam sehingga dapat memberikan nilai tambah dari diversifikasi produk dan mengembangkan suvenir produk kulit ikan ayam-ayam yang menjadi produk khas dari Kabupaten Rembang. 2. Mendirikan peluang usaha lokal yang dapat meningkatkan kesejahteraan masyarakat sekitar dengan menyediakan lapangan pekerjaan.

Research paper thumbnail of A case study of consonant sound problems of Indonesian EFL learners

Post Pandemic L2 Pedagogy

Research paper thumbnail of Predicting students’ performance in English class

In the educational realm, data mining is widely used to predict students' academic achievement. T... more In the educational realm, data mining is widely used to predict students' academic achievement. The purpose of this study was to predict the student learning outcomes for English subject. Variable representing a student performance was the final score. Prediction of the final score as the measurement indicator was based on the variables that describe the students profile and their scores on preliminary test. Naïve Bayes classification algorithm was used as the approach to predict the results. The results show that there is a correlation between data composition and accuracy. The higher the percentage of the amount of data, the higher the accuracy of the result. The highest amount of the data was B score (62%), and the highest accuracy was also obtained by the prediction for B score (86%). By doing prediction of students' performance at the beginning of the class, a lecturer can identify students who need special attention thus they can equal performance with the others.

Research paper thumbnail of The Essentials of English on International Marketing Management for Balinese Traditional Cloth and Barong SMEs

Proceeding of the First International Conference on Technology, Innovation and Society, 2016

The study aims to find the possible difficulties of using English on the craftsmen's marketing ma... more The study aims to find the possible difficulties of using English on the craftsmen's marketing management during the trade, especially with foreign buyers. Bali is one of Indonesian Islands which has an exotic and beautiful panorama with interesting tourism destinations. Besides that, Bali is also well-known for its handy-crafts which are spread in international markets. Some of the famous creations are Balinese traditional woven cloth and Balinese Barong. Three types of Balinese traditional cloths are Grinsing (Kain Grinsing), Woven Cloth, and Ikat Èndèk. Five types of Barong are the following; Barong Ket, Barong Landung, Barong Celeng, Barong Macan, and Barong Naga. The participants of this study are 10 SMEs working as craftsmen to produce endek traditional cloth and Balinese Barong in Bali Area. Qualitative description and quantitative approach were used to find out the need of English in international marketing management. Field observation, questionnaire and open question interview were conducted to participants of the study. The results of the questionnaire, were calculated by SPSS 22 computer software. The result of field observation, questionnaire, and open question interview revealed that participants aware that English capability was needed for expanding marketing abroad, however, they faced the difficulties dealing with foreign buyers when English was needed in the trading process.