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All Journal POSITRON JAKP (Jurnal Administrasi dan Kebijakan Publik)
Ayu Mahara
Unknown Affiliation
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Physics Social Sciences Other

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Analisis Kebijakan dan Implementation Gap dalam Merespon Masalah Illegal logging di Kecamatan Atu Lintang, Aceh Tengah Cut Maya Aprita Sari; Ayu Mahara
Jurnal Administrasi dan Kebijakan Publik Vol 4 No 2 (2019): Volume 4 No 2 2019 Oktober
Publisher : Laboratorium Administrasi Publik FISIP Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (731.162 KB) | DOI: 10.25077/jakp.4.2.74-87.2019

Abstract

Atu Lintang forest was known as a critical area in Central Aceh which was experience a great damaged due to continuous illegal logging activities. This activities impacted on societal lives, such as floods, landslides, and the decline of wild animal in residential areas. So far, the Central Aceh regional government has implemented a legal and reforestation policy to deal with the problem of illegal logging. However, this policy has not succeeded in suppressing the number of illegal logging cases that have occurred. Therefore, this study aims to find out the implementation gap and barriers of the Central Aceh Regency government in dealing with the problem of illegal logging in Atu Lintang District. This study uses a descriptive qualitative approach. The data were obtained through field research by interviewing relevant informants and library studies by examining various relevant text sources. Through theoretical analysis using David Easton's political system theory (1953) and implementation gap theory (Andrew Dunsire, 1978). The results of this study indicate that the government is not capable in dealing with the problem of illegal logging. From the government side, implementation gap was occurred which caused by bad policy, namely the inability of the government to form appropriate policies: bad execution and bad luck in implementing policies. From the community side, the obstacle that arises is the low level of public understanding about the importance of protecting forests.
Spectral Analysis of Alfa and beta band Signals During Al-Quran Recitation in Frequency Domain Yusibani, Elin; Ayu Mahara; Fahyumi Senye; Fashbir; Evi Yufita
POSITRON Vol. 16 No. 2 (2026): Vol. 16 No. 2 Edition (This issue was scheduled for publication on July 31, 20
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Univetsitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/positron.v16i2.101491

Abstract

Electroencephalography (EEG) provides a non-invasive means of monitoring brain activity and is widely used to investigate neural responses to cognitive, emotional, and sensory stimuli. Among EEG frequency bands, alpha (8–12 Hz) activity is commonly associated with relaxation and internal attention, whereas beta (12–35 Hz) activity reflects active cognitive processing, alertness, and sensorimotor functions. Although several studies have examined the effects of Qur'anic recitation on brain activity, changes in alpha and beta oscillations during listening to the Holy Qur'an remain insufficiently characterized. Therefore, this preliminary study aimed to investigate the effects of listening to the recitation of the Holy Qur'an (Surah Ar-Rahman) on EEG signals in both the time and frequency domains. EEG recordings were obtained from three healthy participants using 22 electrodes positioned according to the international 10–20 system. Brain activity was recorded for approximately 30 minutes, and Fourier transform analysis was performed to extract alpha and beta frequency components. Compared with the baseline condition, Participant 2 showed increased alpha-band amplitude in approximately 86% of the recorded EEG channels during Qur'an recitation compared with beta band. These findings suggest that listening to the recitation of the Holy Qur'an may enhance alpha oscillatory activity, reflecting a more relaxed and internally focused brain state. However, individual responses vary depending on the subject’s condition, even when exposed to the same stimulus. Further studies involving larger sample sizes are required to validate these preliminary observations.
Co-Authors Elin Yusibani Evi Yufita Fahyumi Senye Fashbir Sari, Cut Maya Aprita