Mediating role of organizational partnership and hospital staff management in improving hospital performance and staff satisfaction

Background: The circumstances of employment are determined by a variety of elements in today's world. The present study investigated the mediating role of organizational partnership and hospital staff management in improving hospital performance and staff satisfaction. Methods: This study was applied, descriptive-correlation. The statistical population included all employees of hospitals in Bushehr province. Using stratified random sampling, 384 participants were chosen as the sample size based on Morgan's table. Organizational development was assessed using the 36-question questionnaire developed by Avolio, Gardner, and Valium, while organizational participation was assessed using the Hosseininoveh questionnaire. 30 elite individuals' opinions were sought after in order to verify and examine the face and content validity of the surveys. Over 0.70 indicates acceptable reliability, according to Cronbach's alpha coefficient. Data analysis tools included SPSS 23 and the Sobel test. Results: According to the findings, there is a link between organizational development in public organizations and internalized ethical perspective, idealized influence, and intellectual stimulation through organizational collaboration. Conclusion: Labor productivity is one of the most significant factors in economic policymaking. According to the studies and the trust of experts, one can expect productivity in other production factors when the factors affecting organizational development are first known.

Preparation, characterization and use of new lignocellulose-based bio nanocomposite as a heterogeneous catalyst for sustainable synthesis of pyrimido benzazoles

A sustainable combinatorial synthesis of densely substituted pyrimido [1,2-b] benzazole derivatives in water under microwave irradiation was performed using a new lignocellulose-based bio nanocomposite (BNC) as heterogeneous catalyst. The lignocellulosic waste peanut shells (LCWPS) were turned into a value-added product, a new BNC PS/ZnO, which was prepared via in situ hydrothermal synthesis. The as-prepared BNC was characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, transmission electron microscopy, energy-dispersive X-ray spectroscopy and X-ray diffraction spectrum. PS/ZnO has been successfully used in a sustainable catalytic method for the synthesis of pyrimido [1, 2-b] benzazole derivatives in water under microwave irradiation. The time of this reaction was significantly reduced. This catalytic system has a very high turnover number (TON ∼ 103) and turnover frequency (TOF ∼ 105 h−1). This paper presents the benefit of sustainable management of LCWPS, a bio-sourced polymeric carbohydrate for production of new nanocatalyst

Preparation, characterization and use of new lignocellulose-based bio nanocomposite as a heterogeneous catalyst for sustainable synthesis of pyrimido benzazoles

<p>A sustainable combinatorial synthesis of densely substituted pyrimido [1,2-b] benzazole derivatives in water under microwave irradiation was performed using a new lignocellulose-based bio nanocomposite (BNC) as heterogeneous catalyst. The lignocellulosic waste peanut shells (LCWPS) were turned into a value-added product, a new BNC PS/ZnO, which was prepared <i>via in situ</i> hydrothermal synthesis. The as-prepared BNC was characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, transmission electron microscopy, energy-dispersive X-ray spectroscopy and X-ray diffraction spectrum. PS/ZnO has been successfully used in a sustainable catalytic method for the synthesis of pyrimido [1, 2-b] benzazole derivatives in water under microwave irradiation. The time of this reaction was significantly reduced. This catalytic system has a very high turnover number (TON ∼ 10³) and turnover frequency (TOF ∼ 10⁵h⁻¹). This paper presents the benefit of sustainable management of LCWPS, a bio-sourced polymeric carbohydrate for production of new nanocatalyst.</p

Ultrasonic-Assisted Preparation, Characterization, and Use of Novel Biocompatible Core/Shell Fe₃O₄@GA@Isinglass in the Synthesis of 1,4-Dihydropyridine and 4<i>H</i>‑Pyran Derivatives

This work focussed on the synthesis of a new catalytic material isinglass (IG)-based Fe₃O₄@GA@IG core/shell magnetic nanoparticles and the investigation of its catalytic activity in two important multicomponent reactions. Fe₃O₄ nanoparticles were prepared using a simple coprecipitation method and then coated with IG consisting predominantly of the protein collagen in the presence of glutaraldehyde as a cross-linking agent. The obtained hybrid material has been characterized by Fourier transform infrared analysis, scanning electron microscopy, transmission electron microscopy (TEM), vibrating sample magnetometry, energy-dispersive X-ray, X-ray diffraction (XRD), and Brunauer–Emmett–Teller analyses. The results of XRD analysis implied that the prepared nanocomposite consists of two compounds of crystalline magnetite and amorphous IG, and the formation of its core/shell structure had been confirmed by TEM images. The catalytic performance of the as-prepared core/shell bionanocatalyst was evaluated for the first time in the synthesis of 1,4-dihydropyridine and 4<i>H</i>-pyran derivatives under sonication in ethanol. This core/shell structure because of the superparamagnetic property of Fe₃O₄ and unique properties of IG as a bifunctional biocatalyst offers a high potential for many catalytic applications. Recycling study revealed that no significant decrease in the catalytic activity was observed even after six runs