Advances in Research <p style="text-align: justify;"><strong>Advances in Research (ISSN: 2348-0394)</strong> aims to publish high-quality papers (<a href="/index.php/AIR/general-guideline-for-authors">Click here for Types of paper</a>) in all areas of ‘research’. By not excluding papers on the basis of subject area, this journal facilitates the research and wishes to publish papers as long as they are technically correct and scientifically motivated. The journal also encourages the submission of useful reports of negative results. This is a quality controlled, OPEN peer-reviewed, open access INTERNATIONAL journal.</p> SCIENCEDOMAIN international en-US Advances in Research 2348-0394 Antioxidants Activities and Heavy Metal Profil in Vegetable Oils in Yaounde <p>The main aim of this study was to determine the quality of vegetable oils consumed by the population in Yaoundé.</p> <p>The study was carried out on 14 vegetable oils sampled following a survey. The antioxidant potentials of these oils were analyzed using the 2,2-diphenyl-1-picrylhydrazyl, FRAP total antioxidant capacity. The concentrations of some heavy metals (Pb, Cu, and Fe) were determined using flame atomic absorption spectrometry after acid digestion. The acid and peroxide values were assessed using methods described by the Cameroonian standard on vegetable oils.</p> <p>The sample included 8 brands of which, 5 of refined palm oil, 4 of soybean oil, 1 brand of cottonseed oil, sunflower oil, and cold extracted olive oil, red palm oil bleached palm oil each. The antioxidant activity showed a good correlation, with red palm oil having the greatest antioxidant potential and bleached palm oil having the least antioxidant potential. The Pb, Cu, and Fe contents had the following conformities: 71.4%, 100% respectively. For the acid and peroxide values, we found 50% and 21.4%, respectively. Six of the fourteen (42.9%) analyzed oils contained less than 33 IU/g vitamin A.</p> <p>These results highlight the poor quality of the oils consumed in Yaoundé.</p> Manaoda Antoine Vayaraï Kenmogne Simo Thierry Césaire Hzounda Fokou Jean Baptiste Arrey Arah Hysantine Yinyang Jacques Adiogo Dieudonne ##submission.copyrightStatement## 2021-12-22 2021-12-22 54 64 10.9734/air/2021/v22i630319 The Adoption of e-HRM: A View of a Telecommunications Company in Zimbabwe <p>The 21<sup>st</sup>-century has witnessed the catalytic effect of Information Technology (IT) on organisational operations through increased robustness and sustained competitive advantage in the knowledge economy. Technology’s disruptive diffusion has not sparred the human resource practice; thus, this study investigates the adoption of electronic Human Resources Management (e-HRM) by a telecommunications-based organisation in Zimbabwe. The study utilised a quantitative case design using a questionnaire targeting 130 managers and supervisors. In meeting the study’s objective, factor analysis using principal component analysis and varimax rotation was conducted. The results show that the three constructs had a direct impact on the adoption of e-HRM. The respondents agreed that e-HRM had automated employee records management and improved communication between employees and managers, increasing productivity. Identified benefits from the results include lowering administrative costs, delivering state of the art HRM services, enabling HR staff more time to focus on strategic reorientation, increasing HRM effectiveness and efficiency, and facilitating the <u>scouting of the best talent globally</u>. The respondents noted that aligning e-HRM processes to the HRM function had some restraints, such as unwillingness to accommodate change, confidentiality and security of personal records through hacking. The study generates new knowledge for benchmarking as Zimbabwean organisations endeavour to embrace e-HRM. The study contributes literature on e-HRM adoption, which appears scant in developing countries such as Zimbabwe. More research on e-HRM adoption in developing countries provides practical and theoretical implications for the HRM practice and the research community. Future studies could involve several organisations for more generalisability of the results.</p> Vusumuzi Maphosa ##submission.copyrightStatement## 2021-12-03 2021-12-03 1 13 10.9734/air/2021/v22i630315 Technology Playfulness and Anxiety as Motivators and Hindrances of SST Adoption: Commercial Banking Sector in Sri Lanka <p>The swift growth of technological improvements has supported the continuing transformation of the service sector, in its conversion from conventional physical service encounters handled by service professionals into customer-controlled self-service technologies (SSTs). Even though prior research attempts have been made in assessing the acceptance of technology in general, the insufficient focus is placed on self-service technologies. Further, understanding the target customer is crucial with the fierce competition existing in the market sided with the development of technology. Therefore, the purpose of this study is to investigate which elements comprise the customers’ technology playfulness and anxiety&nbsp; and how it influence the use of self-service technologies in the Sri Lankan commercial banking sector. The study undertook a qualitative approach with 50 semi-structured interviews from Western province banking customers who use SSTs utilizing a non-probabilistic purposeful sampling strategy. The data were analyzed using the technique of thematic analysis. The findings revealed “Enjoyment”, “Fun”, “Innovativeness”, “Entertaining”, “Creativity”, “Pleasure” and “Appealing features” as the seven themes of technology playfulness motivating the use of SSTs and “Transaction doubts”, “Elderly difficulties”, “Verification doubts” and “Security doubts” as the four themes of hindering factors towards the use of SSTs in the banking sector. The findings would contribute to the literature gap on the customer movement towards self-service technologies. Insights from the study would support the practitioners in understanding how to improve with the proper use of technology and delivery of self-service technologies in the commercial banking sector of Sri Lanka.</p> B. S. Galdolage R. M. K. S. Rasanjalee ##submission.copyrightStatement## 2021-12-10 2021-12-10 14 27 10.9734/air/2021/v22i630316 Antibacterial Activity of the Methanolic Leaf Extract of Some Medicinal Plants used by Traditional Birth Attendants in Sokoto Metropolis <p>Leaves of <em>Ocimum basilicum</em><em>, Leptadania hastata </em>and<em> Momordica balsamina </em>are locally used by traditional birth attendants at pre and post-partum. The present study investigates the phytochemical and antimicrobial activity of the leaf extracts against isolates of <em>L. monocytogenes</em>. Standard microbiological techniques were used to isolate and identify the bacteria. Phytochemical analysis revealed the presence of tannins, flavonoids, carbohydrates, alkaloids, terpinoids and glycosides in the studied extracts. MIC of the extract of <em>M. balsamina</em> shows a total inhibition of <em>Listeria monocytogenes</em> at a concentration of 2,000µg/mL. No isolate was inhibited at concentration lower than 125µg/mL of <em>M. balsamina</em> extract. MIC of the extract against <em>L. hastata </em>was observed at a concentration of 2,000µg/mL. <em>O. basilicum</em> extract inhibited the growth of the isolates at a concentration of 2,000µg/mL. The MBC of the extracts, was between 5,000-0.61µg/mL were used, however, no antibacterial activity was observed on the bacterium with any of the three plants extracts at all concentration levels (0.61-5000πg/mL). The leaf extracts demonstrated significant inhibitory activity but lack bacteriocidal effects on <em>L. monocytogenes</em>. It was recommended that further studies on the preparation, effective doses and side effects of these extracts in animal models are warranted.</p> Zuwaira Abubakar Shagari Aliyu Mahmuda Ummu Kulthum Muhammad Aliyu Ibrahim Dabai Aliyu Sarkin Baki Muhammad Bello Asiya Umar Imam Muhammad Ganau ##submission.copyrightStatement## 2021-12-16 2021-12-16 28 37 10.9734/air/2021/v22i630317 Community Consumption Behavior in West Nusa Tenggara Province during the COVID-19 Pandemic <p><strong>Aims: </strong>This study aims to identify the consumption behavior of people in West Nusa Tenggara Province during the COVID-19 pandemic.</p> <p><strong>Study Design:</strong>&nbsp; This research is quantitative descriptive.</p> <p><strong>Place and Duration of Study:</strong> The location of this research was carried out in West Nusa Tenggara Province which consists of 10 regencies/cities namely West Lombok Regency, Central Lombok Regency, East Lombok Regency, North Lombok Regency, West Sumbawa Regency, Sumba Regency, Dompu Regency, Bima Regency, Mataram City, City of Bima. Duration of Study starts October 2021 - December 2021.</p> <p><strong>Methodology:</strong> With a sample of 100 respondents. Collecting data using a questionnaire. Then to analyze the data using the three box method.</p> <p><strong>Results:</strong> The results showed that the consumption behavior of the people in West Nusa Tenggara Province, which was seen from primary needs, showed that the average need index reached 82% or in the high category, where more people chose to buy masks during the pandemic. Then for secondary needs, the average need index reaches 65% or in the medium category, where people prefer to set aside money for education costs rather than vacationing with family. Final, In meeting the tertiary needs, people prefer to buy land/buildings. In this case, the tertiary needs are in the medium category with the demand index reaching 50%.</p> <p><strong>Conclusion:</strong> It can be concluded that during the pandemic, the people of West Nusa Tenggara had various consumption patterns. both primary consumption which is in the high category, as well as secondary and tertiary consumption which is in the medium category.</p> Zulkieflimansyah . Muhammad Nurjihadi Agus Wahyudi Reza Muhammad Rizqi Muhammad Nur Fietroh ##submission.copyrightStatement## 2021-12-20 2021-12-20 38 53 10.9734/air/2021/v22i630318