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Md. Sayed UDDIN(Md. Sayed UDDIN ),Md. Atikur RAHAMAN(Md. Atikur RAHAMAN ),Wasib Bin LATIF(Wasib Bin LATIF ) 한국유통과학회 2023 The Journal of Asian Finance, Economics and Busine Vol.10 No.2
Since the banking industry relies so heavily on strong customer-staff interactions, measuring employee job satisfaction has become a critical problem. To achieve benefits for both individuals and organizations, it is crucial to foster and ensure employee job satisfaction. The main objective of this study is to determine the influencing factors of employees’ job satisfaction in commercial banks in Bangladesh. This study focused on some significant factors such as employee empowerment, job security, management support, and attractive compensation in an organization. In terms of research purpose, non-probability convenience sampling has been used, and the study is quantitative in nature. For data collection purposes, an online survey questionnaire was prepared based on previously published articles. The targeted population was the bank employees of commercial banks in Bangladesh where the final sample size was n = 200. For analyzing the collected data, SPSS 26.0 version has been used to test the study model and the proposed hypotheses. This study also shows that employee empowerment, job security, management support, and attractive compensation have positive and significant effects on employees’ job satisfaction at the workplace. Finally, this study has offered some extraordinary directions and implications for future research on commercial bank authorities in Bangladesh.
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Md. Atikur RAHAMAN(Md. Atikur RAHAMAN ),Md. Sayed UDDIN(Md. Sayed UDDIN ),Wasib Bin LATIF(Wasib Bin LATIF ) 한국유통과학회 2023 The Journal of Asian Finance, Economics and Busine Vol.10 No.2
In the current era of globalization, financial and banking organizations have been facing ever-growing challenges in the global market regarding retention, customer satisfaction, commitment, engagement, proper services, and the belief of their employees. Employees are regarded as an enormous asset for every organization that plays an important role in achieving the vision of the company. The objective of this study is to explore the determinants of bank employee retention and its impact on an organization in the context of Bangladesh. In terms of research purpose, non-probability convenience sampling has been used in this study, and the targeted population was the commercial bank employees of Bangladesh. In terms of data collection, the researchers have used the adopted questionnaires from previous studies. In this study, the total sample size was 180, and a questionnaire was sent to the respondents through e-mails. For analyzing the collected data, SPSS 26.0 version has been used to test the study model and the proposed hypotheses. This study shows that there were four independent variables training and development, organizational culture, job satisfaction, and career development have a positive and significant impact on employee retention. So, the bank management should organize the retention program for the welfare of the employees.
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Enhancement of antimicrobial properties of shoe lining leather using chitosan in leather finishing
Mahmud, Yead,Uddin, Nizam,Acter, Thamina,Uddin, Md. Minhaz,Chowdhury, A.M. Sarwaruddin,Bari, Md. Latiful,Mustafa, Ahmad Ismail,Shamsuddin, Sayed Md. Techno-Press 2020 Advances in materials research Vol.9 No.3
In this study, a chitosan based coating method was developed and applied on the shoe lining leather surface for evaluating its inhibition to bacterial and fungal attacks. At first, chitosan was prepared from raw prawn shells and then the prepared chitosan solution was applied onto the leather surface. Secondly, the characterization of the prepared chitosan and chitosan treated leather was performed by solubility test, ATR-FTIR, XRD pattern, SEM and TGA. Evaluation of antimicrobial efficacy of chitosan was assessed against two gram positive, two gram negative bacteria and a reputed fungi by agar diffusion test. The results of this study demonstrated that chitosan took place in both the surface of collagen fibres and inside the collagen matrix of crust leather. The chitosan showed strong antimicrobial activities against all the tested microorganisms and the inhibition increased with increasing percentage of chitosan. Therefore, the prepared chitosan in this study can be an environment friendly biocide, which functions simultaneously against different spoilage bacteria and fungi on the finished leather surface. Thus by using the prepared chitosan in shoe lining leather, the possibility of microbial attack during shoe wearing can be minimized which is one of the important hygienic requirements of footwear.
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ALAM MOHAMMAD SAYED,Junaid Uddin Ahmed,이동웅 한국응용생명화학회 2016 Applied Biological Chemistry (Appl Biol Chem) Vol.59 No.2
Thiazoles are an important class of heterocyclic compounds that possess a sulfur and nitrogen containing five-membered ring, which acts as a pharmacophore, and show a wide range of complex biological activities. A series of sixteen 2-arylidenehydrazinyl-4-arylthiazole analogues (3a–p) were evaluated for cytotoxic activity against brine shrimp (Artemia salina) nauplii and their minimum inhibitory concentrations were determined against two Gram-positive (Listeriamonocytogenes and Enterococcus faecalis) and two Gram-negative bacterial strains (C.sakazakii and E. coli). Of the tested compounds, 3g demonstrated highest cytotoxicity with a LC50 value of 54 ppm followed by compound 3h(LC50 = 85 ppm), in a short-term bioassay using A. salina, whereas compound 3i exhibited the most potent antibacterial activities against L.monocytogenes, E. faecalis, and C.sakazakii with MIC values ranging from 50 to 100 μg mL−1. Compound 3g showed highest antibacterial activity against E. coli (MIC = 50 μg mL−1). In silico drug-likeness, pharmacokinetic (ADME) properties, toxicity effects, and drug scores were also evaluated, and none of the sixteen compounds were found to violate Lipiniski’s rule of five or Veber’s rule, indicating potential for development as oral drug candidates. In addition, a docking study of compound 3i into the active site of E. coli FabH receptor, an attractive target for the development of new antibacterial agents, showed it has good binding properties.
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Md,Atikur RAHAMAN,Md,Sayed UDDIN 한국유통과학회 2022 The Journal of Asian Finance, Economics and Busine Vol.9 No.2
SME sector’s success also depends on its employees’ job satisfaction as satisfied employees are likely to be more productive at the workplace and positively enhance SME business performance. Small and medium firms are the heart of the economy, and employees are the main and valuable asset for the SME firms. If SME business managers can increase employee satisfaction, then SMEs’ performance will also increase in the future. Hence, the current study aims to determine the job satisfaction of SME employees by analyzing the impact of job training (JT) and promotion (PRO) opportunities on employee job satisfaction. Purposive sampling is applied in the study, and 202 SME employees have participated as sample respondents. The final sample size is n = 202. SPSS 26.0 version is used to analyze the hypotheses. The study findings show that both job training (JT) and promotion (PRO) have a positive effect on SME employee job satisfaction. It does indicate that SME managers need to provide necessary training programs and timely promotion to their current working employees to keep them satisfied with their job. Promotion and effective job training will certainly enhance employees’ job satisfaction. The study has also offered a few strategic implications for SME business managers.
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