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Classification of Finger Movements Using EMG Signals with PSO SVM Algorithm Pamungkas, Daniel Sutopo; Risandriya, Sumantri K; Rahman, Adam
International Journal of Advanced Science Computing and Engineering Vol. 4 No. 3 (2022)
Publisher : SOTVI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (545.927 KB) | DOI: 10.62527/ijasce.4.3.100

Abstract

Electromyography (EMG) is a signal produced by human muscles when they contract or relax. This signal is widely used as a controller, for example, to control a robotic arm. This study aims to identify the pattern of finger movement in the form of finger movement using a bracelet-shaped device that has eight EMG sensors. This tool is placed on the lower right hand of a subject to get a signal from the EMG. This study uses the support vector machine (SVM) algorithm combined with the particle swarm optimization (PSO) method. For pattern recognition, the properties of the signal in the time domain are used. From this system, the success of pattern recognition is between 68% to 86%.
Sustainable packaging: Consumers’ evaluation of eco-labels in the Ghana’s packaging sector Hamidu, Inusah; Rahman, Adam
Sustinere: Journal of Environment and Sustainability Vol. 9 No. 2 (2025): pp. 228-238
Publisher : Center for Science and Technology, IAIN Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/sustinere.jes.v9i2.483

Abstract

Fostering environmentally conscious consumer behaviour requires a clear understanding of eco-labels and sustainable packaging. However, there is a lack of research on how consumers in developing countries, especially Ghana, perceive these ideas. The study intends to address that gap by evaluating how customer perceptions of eco-friendly packaging and eco-labels are influenced by gender, age, and educational attainment. The contribute to the ongoing discourse on the predictors of environmental attitudes and behaviours. Data were collected through a cross-sectional survey with systematic sampling. Results showed that environmental perceptions were not significantly influenced by gender, age, or educational attainment. Although respondents demonstrated awareness of sustainable packaging, they had limited understanding of eco-labels, with 61% unable to correctly identify various eco-labels. The findings suggest that marketing strategies for eco-friendly products should consider factors beyond demographic characteristics. The complex interaction among demographic variables calls for a more nuanced approach to engaging consumers in sustainability initiatives. Further research is needed to explore alternative predictors of environmental attitudes and to design educational interventions that resonate with diverse consumer segments. A deeper understanding of what drive pro-environmental behaviour is essential to reduce packaging waste.
PERANAN MEDIASI DALAM REKONSILIASI PERSELISIHAN RUMAH TANGGA (Studi di PA Kota Tasikmalaya) Rahman, Adam
Al-Ahwal: Jurnal Hukum Keluarga Islam Vol. 7 No. 2 (2014)
Publisher : Universitas Islam Negeri (UIN) Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/ahwal.2014.07204

Abstract

Marriage is a contract handover between men and women with the purpose to satisfy each other and to form acomfort household and prosperous society. But not a few of the couples, who have tied up in domestic bonds,experience household problems. Household bond vulnerability to interference and problem that break the continuityof the household of which are caused by economic factors, unpreparedness couples to navigate the household, nomutual respect between partners who all accumulated into a dispute that could be the reason of the divorce.Disputes arising in a household often become a classic and became one of the common reasons for divorce filed alawsuit to religious courts. Whatever the reason, Islam basically wants an eternity in the household and hates adivorce. At the Religious Court of Tasikmalaya, number of divorces is still quite high with a variety of reasonsbehind it.[Perkawinan adalah akad serah terima antara laki-laki dan perempuan dengan tujuan untuk salingmemuaskan satu sama lain dan untuk membentuk sebuah bahtera rumah tangga yang sakinah sertamasyarakat yang sejahtera. Namun tidak sedikit dari pasangan suami istri yang sudah terikat dalamikatan rumah tangga, mengalami permasalahan dalam mengarungi bahtera rumah tangga. Rentannyaikatan rumah tangga terhadap gangguan dan permasalahan yang dapat menghancurkan keberlangsunganrumah tangga diantaranya disebabkan oleh faktor ekonomi, ketidaksiapan pasangan untukmengarungi rumah tangga, tidak saling menghargai antar pasangan yang kesemuanya terakumulasimenjadi sebuah perselisihan yang bisa menjadi alasan dari perceraian. Di Pengadilan Agama KotaTasikmalaya, jumlah perceraian masih cukup tinggi dengan berbagai alasan yang melatar belakanginya.]