نتایج جستجو برای: population concentration

تعداد نتایج: 1056481  

Journal: :Procedia of Engineering and Life Science 2023

The concentration of PM2.5 in ambient air is one the indicators quality that affects public health. This pollutant considered hazardous due to its small size, which allows it enter lungs and remain suspended for a considerable amount time. Identifying patterns distribution important recognize influential factors increasing concentrations, thus enabling better formulation solutions. study analyz...

The present study applies the model of American Meteorological Society-Environmental Protection Agency Regulatory Model (AERMOD) to investigate NO2 emissions from Besat thermal power plant, which is fuelled by natural gas to function. Results indicate that the simulated concentration of NO2 based on AERMOD, does not exceed NO2 concentration limit, set by the Iranian Ambient Air Quality Standard...

2010
Kathryn Birnie Michael Speca Linda E. Carlson L. E. Carlson

Mindfulness-based stress reduction (MBSR) programmes have demonstrated benefi cial outcomes in a variety of populations. Self-compassion and empathy have theoretical connections to mindfulness, the key element of the MBSR programme; however, previous studies examining the programme’s impact on self-compassion or empathy have demonstrated mixed results. This study examined the impact of MBSR on ...

2012
Pelin D. Catak

Abstract The mindfulness approach to psychotherapy has become a topic of continuously growing scientific interest. In accordance with such interest, various self-report assessment tools have been developed to measure the mindfulness construct. The majority of the studies conducted to investigate the properties of these assessment instruments includedWestern populations. Thus, themeasurement of ...

2008
Doug Oman

Abstract. Objective and Participants: The authors evaluated the effects on stress, rumination, forgiveness, and hope of two 8-week, 90-min/wk training programs for college undergraduates in meditation-based stress-management tools. Methods: After a pretest, the authors randomly allocated college undergraduates to training in mindfulness-based stress reduction (MBSR; n = 15), Easwaran’s Eight-Po...

2012
P Bloom L Ho J Griffiths Vega G Pasinetti

Purpose Caregivers have been shown to be at increased risk of emotional stress, depression, medical illness, and death. Studies of Mindfulness Based Stress Reduction (MBSR) have established its efficacy in reducing stress and physical and psychological concomitants of stress in multiple patient populations. The purpose of this study is to determine the effectiveness of MBSR in reducing caregive...

2013
Michail Mantzios Clare Wilson Kyriaki Giannou

The purpose of this paper was to adapt the SelfCompassion Scale and Mindful Attention Awareness Scale into Greek. Self-compassion and mindfulness are increasingly used in current research and therapy, but not in Greece. This research is the first step toward achieving the expansion of mindfulness and self-compassion research in Greece. In four studies (N=1,364), this paper evaluated the psychom...

2017
Gwyneth Wesley Rolph

Mindfulness has become increasingly popular as a method for building resilience against stress in both clinical and healthy populations. This study sought to investigate the effects of mindfulness training on perceived levels of stress and heart rate variability in students. Thirteen Westminster University undergraduates enrolled in the Clinical Applications of Mindfulness module undertook an e...

Journal: Pollution 2018

The present study applies the model of American Meteorological Society-Environmental Protection Agency Regulatory Model (AERMOD) to investigate NO2 emissions from Besat thermal power plant, which is fuelled by natural gas to function. Results indicate that the simulated concentration of NO2 based on AERMOD, does not exceed NO2 concentration limit, set by the Iranian Ambient Air Quality Standard...

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