An Investigation of the Effects of Mask-Wearing on Confidence Levels of Young People to Middle Age in Bangkok Metropolitan Region

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The COVID-19 pandemic necessitated widespread mask-wearing to prevent disease transmission. Initial studies indicated that 89% of the Thai population wore masks, rising to 96% when mandated. Even after the pandemic, mask-wearing persisted due to factors beyond health concerns. This research examines the phenomenon of “Mask Fishing,” where individuals believe masks enhance their attractiveness, a trend popularized on TikTok. The study explores the psychological impacts of mask-wearing, including increased confidence and reduced self-esteem. Additionally, masks have been found to improve perceived facial attractiveness, particularly enhancing the appearance of eyes. This study investigates these hidden factors, focusing on how mask-wearing affects personal confidence, communication, and facial expressions.

Contribution to the Study of the Chemical and Microstructural Quality of Reinforcing Bars in DR. Congo “Case of the City of Lubumbashi”

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: This research highlights the contribution to the study of the microstructural quality of reinforcing bars on the Lubumbashi market including bars imported from South Africa (FA), Zambia (FZ) and those produced locally ( FC) by the only steel industry, in the former province of Katanga, the iron processing company SOTRAFER, in acronym.

The samples of the locally produced reinforcement bars (FC) were collected at SOTRAFER at the end of production, while the samples of the FA and FZ reinforcement bars were taken randomly on the Lushois market in a hardware store specializing in sales to avoid errors.Microstructural analysis of all bars revealed a similar microstructure consisting of a ferrite (light areas) and pearlite (dark areas) matrix and a ferrito-pearlitic structure. This microstructure, as predicted by the Fe-C equilibrium diagram, could be justified by the carbon content (lower than the eutectoid point content); the results prove that all bars are hypoeutectoid steels (%C ≤ 0.77). They can also be assimilated to the category of mild steels (0.1 ≤ %C ≤ 0.25). This also shows that all the bars have not undergone a particular heat treatment and have been cooled very slowly in order to allow the diffusion of atoms and reach equilibrium conditions. The results obtained from the variance analyses of different materials of dimensions of 10, 12 and 16 mm revealed that at the level of chemical and mechanical analyses, there was no significant difference on all the parameters studied and that all the reinforcement bars could perfectly be used in construction. Finally, the survey reveals that FA is reputed to be of better quality among consumers, for several reasons including the psychological one although its price is lower than that produced locally.

Gender Norms, Attitudes and Perceptions towards Male Involvement in Maternal Health in Kafue District, Lusaka

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Male involvement in maternal health remains a major issue despite efforts by the international community. Despite the many benefits of male involvement in antenatal care there has been an observed low participation. Community gender norms, attitudes and perceptions towards male involvement in maternal health may affect the utilization of services offered by health facilities. The gap observed in many studies is that the attitude and perception of men regarding maternal health have largely been neglected. Therefore, this study sought to investigate the gender norms, attitudes and perceptions towards male involvement in maternal health in Kafue district of Zambia. The study adopted a descriptive research design. Both quantitative and qualitative paradigms were utilized in this study. A sample of 150 participants was used. Data was collected by the help of questionnaire and in-depth interviews.

Results showed that respondents from Kafue were knowledgeable on antenatal care. Additionally, it was also revealed that respondents had a positive attitude towards male involvement in maternal health. However, due to gender norms their roles were limited when it came to delivery and child care. Nevertheless, the findings showed that men were involved in supporting their wives and helping out with house chores and providing money for antenatal care, skilled birth at a hospital, postnatal care, childcare and any necessities required for delivery. Men who were married were more likely to be involved in maternal health than men who were not married. The study also revealed that men were not comfortable with discussing their wives’ pregnancy with a health care provider due to lack of privacy. Findings suggested that there were many factors affecting male involvement in maternal health. Lack of messages and programs targeting men, health stuff attitude during delivery, gender norms such as men not being allowed to attend to women when in labor and hospital infrastructure were identified by the respondents as a cause to low male involvement. In this study, it was also revealed that men and women had a positive perception towards pregnancy being a shared responsibility, men supporting and caring for their wives during and after delivery. However, both men and women had a negative perception towards men’s presence in the delivery ward.

Enhancing Conceptual Understanding of Electricity and Magnetism through VR Simulations

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The study explores the efficacy of Virtual Reality (VR) simulations in enhancing students’ conceptual understanding of electricity and magnetism, using the Labster platform. Traditional teaching methods often need to adequately convey the complexities of these topics, leading to limited student engagement and poor comprehension. The research compares two groups: one receiving traditional instruction and another using VR-based simulations. The study found that students in the experimental group, who used VR simulations, showed a 35% improvement in post-test scores, compared to a 15% improvement in the control group. The VR group also reported higher levels of engagement and found abstract concepts such as electric fields and circuits easier to understand through interactive, immersive learning environments. Teachers noted that VR aided in visualizing difficult concepts, although challenges included a learning curve in technology usage and the need for proper integration into curriculum. The findings suggest that VR, when used as a supplemental tool, has the potential to significantly improve learning outcomes in physics education. However, the study highlights the need for further research into long-term impacts and accessibility issues and strategies to better integrate VR into traditional teaching methods.

TikTok Shop: Future of E-Commerce? How Can Galderma Leverage Tiktok Shop to Increase its Penetration and Improve its Market Share in Indonesia Skincare Market?

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TikTok was introduced to the Indonesian market in September 2017. Upon its launch, TikTok quickly gained popularity among Indonesian users, especially among the younger demographic, for its short-form video content that allowed for creative expression and entertainment. One of TikTok services is TikTok Shop, an integrated e-commerce capabilities directly within the TikTok app, allowing users to browse, purchase, and sell products without leaving the platform. They launch this service in April 2021. The platform introduced features like shoppable videos and live shopping events, where users could interact with influencers and brands in real-time while purchasing products providing a new and engaging way for Indonesian businesses to reach potential customers and boost sales through interactive and entertaining content.

Galderma Indonesia Healthcare is one of the leading companies dedicated to advancing dermatology for every skin story. Galderma strategically its positioned in attractive, consumer-driven segments of the dermatology market, characterized by high growth fundamentals supported by science-based product differentiation and premium positioning. One of Galderma’s brands that is available in Indonesia is Cetaphil.

Cetaphil products are available in modern retailers with Health & Beauty channel as the top contributor, followed by general trade and pharmacy channel. Even though available, Cetaphil is still low in in skincare category penetration.

This study examines the positioning and promotional strategies of Cetaphil on TikTok Shop using qualitative research methods. Primary data was gathered through expert interviews, while secondary data was sourced from internal company reports, previous research studies, and strategic agency reports.

The Effectiveness of Deep Breathing Exercise Therapy on Oxygen Saturation among Patients with Ischemic Stroke

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Ischemic stroke is an abnormality of central nervous system function in which blood flow decreases significantly, causing hypoxia. This systemic hypoxemia should be avoided; therefore oxygen saturation is monitored in the acute phase. One of the interventions that can be done in order to increase oxygen supply is by deep breathing exercise. The purpose of this study was to determine the effectiveness of deep breathing exercise therapy to increase oxygen saturation on patients with ischemic stroke. This study is a quasi-experimental study with one group pre-posttest design that has been implemented in the neural room of RSUP Dr. M. Djamil Padang with a sample of 16 patients with ischemic stroke who have fulfilled the inclusion criteria. Data was collected directly by measuring oxygen saturation of patients with ischemic stroke before and after a deep breathing exercise intervention. The data were processed by computer and analyzed as univariate and bivariate. Normality test results show the data is not normally distributed so that the analysis used is non-parametric test by using Wilcoxon test. The results showed that deep breathing exercise therapy was effective in increasing oxygen saturation level of patients with ischemic stroke with p = 0,000 so it can be recommended that this therapy can be used as one of the nursing interventions on patients with ischemic stroke to increase the oxygen saturation level.

Influence Marination Length Using Evaporated Roselle (Hibiscus sabdariffa Linn) Extract on Microbiological Quality of Beef Se’i

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Experiment was conducted to determine the influence of marination length using evaporated roselle extract (Hibiscus sabdariffa Linn) on microbiological aspects of beef se’i. The completly randomized design (CRD) with 4 treatments 4 replicates was applied in this experiment. Those treatments were P0 marination length of 12 hours without roselle extract; P1 marination length 6 hours with 5% roselle extract; P2 marination length 12 hours with 5% roselle extract, and P3 marination length 18 hours with 5% roselle extract. The parameters measured were pH, moisture, water activity and total plate count. Data compilled were analyzed using variance analysis and Duncan’s multiple range test. The result of analysis showed that pH and moisture of beef se’i significantly affected by marination length using evaporated roselle extract (P<0.05) but no significant (P>0.05) on water activity and total plate count. It was concluded that beef se’i produced through the marination process with different lengths of time (6, 12 and 18 hours) using evaporated rosela extract, showed characteristics of decreased pH, increased water content with high water activity and total plate count tended to decrease. The best marination length of this study was 12 hours using rosela extract.

PLEASE Strategy Based on Product Approach (PSBPA) to Enhance Students’ Achievement in Writing Descriptive Text

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Modifying a couple of method can cover their weaknesses each other. This current research aims to intently find out if there is a significant improvement in students’ writing achievement after the students are taught through PLEASE strategy based on Product approach. This is a quasi-experimental research design that conducts a quantitative method. The students were gave writing tests, namely pre-test and post-test. There are 23 students in a class. The students are given treatments with the strategy namely PLEASE based on an approach namely product approach (PSBPA). The data are statistically analyzed through paired sample t-test in SPSS version 22 to obtain the findings. The finding shows that there is a significant improvement in students’ writing achievement after the students are taught through PLEASE strategy based on Product approach. The score of post-test (73.46) is higher than pre-test (56.91). The t-value, which is 14.071 is higher than the t-table, which is 2.074 with the sig (2-tailed) is  0.000 which is lower than 0.05. It is suggested for teachers to apply this new strategy at class, because it can boost the students’ writing ability, especially in descriptive text. Teacher should integrate PLEASE strategy in teaching writing for other text types and use model texts to guide writing tasks. And for further researchers should explore the strategy’s impact on different age groups or other types of writing.

Importance and Application of Quality Tools in Healthcare Facilities

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Wherever we go and whatever we buy we always look for quality. Every organization, company, industry, and institution is trying and struggling to give quality services and products, and to overcome the struggle, management experts have given many tools to improve quality for better outcomes. They are PDCA, 5 S, Histogram, flow chart, run chart, control chart, Brainstorming, Why-Why analysis, Pareto chart, Check sheet, Gantt chart, Scatter chart, Fishbone chart, Mistake proofing, and Six Sigma. This review aims to explain the importance and application of these Quality tools in healthcare facilities.

A Comparative Study on Increasing Post Harvest Shelf Life of Certain Fruits and Vegetables by Using Plants and Plant Products

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Fruits and vegetable have their own self life. After harvesting, perishable fruits and vegetables that require combined afforts by growers, storage operators, processors, and retailers to maintain quality and reduce food loss and waste. The extent of coordination can vary greatly from loose in the case of local food supplies to complex for global supply chains. For smooth coordination and fresh use of vegetables and fruits, shelf life of fruits and vegetables can be increased using some plants like Aloe vera, Lemon, Turmeric and also by using some plant products like Castor oil or rich source of Ascorbic acid.