Search Results - "M. Hajjaji"

Effects of the experimental factors on the microstructure and the properties of cured alkali-activated heated clay by El Hafid, K., Hajjaji, M.

“…Heated kaolinitic-illitic raw clay was etched with NaOH aqueous solution (4–14M) and cured at different temperatures (30–85°C) and times (up to 30h). The…”
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Clayey wastes-based lightweight aggregates: Heating transformations and physical/mechanical properties by Loutou, M., Hajjaji, M.

“…Heating transformations of pellets of selected binary blends of raw clay, cement kiln dust and phosphate sludge were investigated by using different techniques…”
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Phosphate sludge: Thermal transformation and use as lightweight aggregate material by Loutou, M., Hajjaji, M., Mansori, M., Favotto, C., Hakkou, R.

“…Phosphate sludge generated from beneficiation plants of Moroccan phosphate rocks was investigated at 900–1200 °C by X-ray diffraction, scanning electron…”
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Associations between occupational stress and working conditions in a shoe and leather company by Rmadi, N., Sellami, I., Jmal Hmmami, K., Masmoudi, M. L., Hajjaji, M.

“…Introduction Occupational stress (OS) is one of the major health hazards of the modern workplace. Poor working conditions are major occupational stressors and…”
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Prevalence and factors associated with smoking among university staff by Sellami, I, Feki, A, Abbes, A, Masmoudi, M, Hajjaji, M, Hammami, K Jmal

“…IntroductionSmoking among university professionals could influence student smoking behavior, making it important to understand the associated factors to…”
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Electrodeposited Platinum Nanoparticles on Highly Ordered Titanium Dioxide Nanotubes for Photocatalytic Application: Enhancement of Photocatalytic Degradation of Amido Black Dye by Hajjaji, M. A., Missaoui, K., Trabelsi, K., Bouzaza, A., Bessais, B., Hajjaji, A., Assadi, A. A.

“…A self-organized TiO 2 nanotubes were fabricated via anodization on Titanium substrate and loaded with dispersed platinum nanoparticles using electrodeposition…”
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The association between the well-being and workability among university staff during the COVID‑19 pandemic by Sellami, I., Abbes, A., Haddar, A., Kotti, N., Masmoudi, M. L., Jmal Hammami, K., Hajjaji, M.

“…Introduction The coronavirus disease 2019 (COVID-19) pandemic has had an unprecedented impact on educational systems and the well-being of the university…”
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Evaluating Healthcare workers’ Mental health after four waves of COVID-19 by Sellami, I, Haddar, A, Abbes, A, Feki, A, Kotti, N, Halweni, H, Masmoudi, M L, Hammami, K Jmal, Hajjaji, M

“…IntroductionHealth workers faced many challenges during the Pandemic of COVID-19. Continuous work stress and workload may affect their physical and mental…”
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Impact of social support on the outcomes of occupational injuries in the construction sector by Sellami, I., Hrairi, A., Haddar, A., Kotti, N., Masmoudi, M. L., Jmal Hammami, K., Hajjaji, M.

“…Introduction Occupational injuries in the construction sector constitute an important health problem affecting workers in their most productive years. The…”
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Professional Quality of Life among healthcare workers in a Covid-19 unit by Sellami, I., Haddar, A., Abbes, A., Halweni, H., Masmoudi, M. L., Jmal Hammami, K., Hajjaji, M.

“…Introduction The pandemic of Covid-19 has overwhelmed healthcare systems including healthcare workers(HCWs) imposing additional physical and mental workloads…”
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Chronic diseases among paramedics and their impact on mental health by Sellami, I., Feki, A., Remadi, N., Kotti, N., Masmoudi, M. L., Jmal Hammami, K., Hajjaji, M.

“…Introduction Working in a care setting is characterised by an increased mental and physical load. During their professional life, personnel in this sector can…”
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Associations between psychosocial factors and work ability in a Tunisian electricity and gas company by Rmadi, N., Kammoun, N., Hrairi, A., Kotti, N., Masmoudi, R., Jmal Hammami, K., Masmoudi, M. L., Masmoudi, J., Hajjaji, M.

“…Introduction Work ability can be influenced by numerous factors, particularly psychosocial ones. These latter can be individual psychosocial factors but also…”
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The association between eating disorders and mental health among workers by Sellami, I, Abbes, A, Hrairi, A, Ghrab, M A, Meska, A, Tah, M, Masmoudi, M L, Hammami, K Jmal, Hajjaji, M

“…IntroductionEating disorders are serious medical conditions labelled by severe disturbances to one’s eating behaviours. These disorders can affect employees’…”
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Assessment of psychosocial risks in Electricity and Gaz Company by Hrairi, A., Kammoun, N., Rmadi, N., Masmoudi, R., Jmal Hammami, K., Masmoudi, M. L., Masmoudi, J., Hajjaji, M.

“…Introduction Risk evaluation is a global process covering different aspects of employee’s workandfamily life. Nowadays, psychosocial risks are as important as…”
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Tobacco and alcohol use in Tunisian young doctors: a way to evade occupational stressors by Ghrab, M. A., Sellami, I., Abbes, A., Hajjaji, M., Jmal Hammami, K., Masmoudi, M. L.

“…Introduction The medical field is very stressful. To reduce stress, healthcare workers may resort to different habits, including smoking and drinking…”
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Mental health evaluation in senior year medical students by Ghrab, M. A., Sellami, I., Haddar, A., Hajjaji, M., Jmal Hammami, K., Masmoudi, M. L.

“…Introduction Medical studies are known for being difficult and hard. They require a lot of dedication and hard work from students. This takes a toll on their…”
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The impact of low back pain on mental health among healthcare workers by Sellami, I, Feki, A, Abbes, A, Masmoudi, M L, Hammami, K Jmal, Hajjaji, M

“…IntroductionLow back pain (LBP) is common among healthcare workers (HCWs) caused by providing patient care by bending forward for long durations. Even when…”
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The dermatology life quality index among healthcare workers during the COVID-19 pandemic by Sellami, I., Abbes, A., Aicha, H., Halweni, H., Feki, A., Masmoudi, M. L., Jmal Hammami, K., Hajjaji, M.

“…Introduction During the COVID-19 pandemic, there has been a peak of occupational dermatoses associated with Personal Protective Equipment (PPE) among…”
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Satisfaction at work as a determinant of the mental health of electricians by Sellami, I., Feki, A., Abbes, A., Ghrab, M. A., Baklouti, S., Masmoudi, M. L., Jmal Hammami, K., Hajjaji, M.

“…Introduction The workplace environment influences employees’ health. Authors widely recognise job dissatisfaction as a workplace. Work satisfaction can…”
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Depression among caregivers in emergency and intensive care by Rmadi, N, Sellami, I, Feki, A, Falah, W, Ghanmi, L, Masmoudi, M L, Hammami, K Jmal, Hajjaji, M

“…IntroductionWorking in intensive care units and in emergencies is a stressful job. Taking care of acute and serious pathologies may cause various psychological…”
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