Unlike for lecturers in Engineering, Medicine, Computer Science, and Agriculture Biology Sciences, Indonesian Social Sciences Humanities including Linguistics Language Education (LLE), publishing research articles reputable or indexed international journals is very difficult. The possible cause of the difficulty their unfamiliarity with correct appropriate use rhetorical style as expected by jo...

OBJECTIVES Clinical and experimental research studies have demonstrated that the emotional experience of anxiety impairs heart rate variability (HRV) in humans. The present study investigated whether changes in state anxiety (SA) can also modulate nonlinear dynamics of heart rate. METHODS A group of 96 students volunteered to participate in the study. For each student, two 5-minute recordings...

The loss of complexity in ageing hypothesis (LOCH) has found support from EEG studies, most which adopted signal-domain measures. present study the largest Lyapunov exponent (LLE) to measure a nonlinear dynamical systems perspective. A total 144 participants were included and divided into young, young-old old-old groups. Both sensor-space source-space results showed significantly lower LLE for ...

The use of ionic liquids (ILs) for CO2 capture and utilization into a valuable product is attracting interest even though literature evaluating their sustainability scarce. A liquid–liquid extraction (LLE)-based separation recently proposed as an alternative to the high energy-consuming distillation-based reference approach produce propylene carbonate (PC). In this work, environmental impacts a...

After the 2011 accident at the Fukushima Daiichi nuclear power plant, nursing-home residents and staff were evacuated voluntarily from damaged areas to avoid radiation exposure. Unfortunately, the evacuation resulted in increased mortalities among nursing home residents. We assessed the risk trade-off between evacuation and radiation for 191 residents and 184 staff at three nursing homes by usi...

2 Introduction An important part of any analytical process is sample preparation, which involves isolation and preconcentration of various analytes of interest.1 Liquid–liquid extraction (LLE) is one of the oldest pretreatment procedures and because of its simplicity and low cost is commonly used. However, conventional LLE requires large volumes of high-purity solvents, which are often expensiv...