Using Xerte Toolkit to Enhance Pre-Service Teachers’ Conceptual Understanding of Coordinate Geometry

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This study was to investigate the effect and explore students’ interest in using Xerte Toolkit in teaching and learning of Coordinate Geometry. In all, 50 pre-service teachers were involved in the study. The study adopted a mixed method approach. Semi – structured interviews as well as achievement test were the instruments used for data collection. The items in the achievement test were analyzed using statistical tools such as percentages, mean, standard deviation and t-test from Excel 2016 Analysis Tools. The descriptive statistics indicated that there was a significant difference between pretest and post test scores. The findings in this study posits that students’ interest in using Xerte Toolkits in teaching and learning Coordinate Geometry has increased and are ever ready to use Xerte Toolkit again in their studies.

A Study to Assess the Problems of Prolonged Use of Mask During Covid Pandemic Among the General Public Residing in Lawspet Area at Puducherry

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A descriptive cross sectional study was conducted to assess the problems of prolonged use of mask during covid pandemic among general public. The objectives of the study was to assess the problems of prolonged use of mask during covid pandemic among the general public and to find out association between the problems of prolonged use of mask during covid pandemic with selected demographic variable. The researcher developed self-administered open ended questionnaire to assess the problems of prolonged use of mask during covid pandemic among 300 public residing in lawspet area at Puducherry by using purposive sampling technique. The major findings was, regarding the demographic variables out of 300 general public 156(52%) were in age group 18-29 years, half of the public was female 198(66%), half of the public were married162(54%), 138(46%) of the public were completed under graduate(UG) level of education, half of the public were hindus168(56%), half of the public were lived in urban area 156(52%), half of the public were monthly income Rs.5000-10000 150(50%), 126(42%) of the public were company worker, 168(56%) of the public were in nuclear family, 138(46%) of the public got information from social media, 102(34%) of the public were affected in covid 19 respectively. Out of 300 public all of them were using mask 300(100%), half of the public were used surgical mask (three layered mask) 156(52%), 108(36%) of the public were used the same mask at only one time, 234(78%) of the public was not washed the single use disposable mask, 134(44%) of the public were told not wearing the N95 mask is cost effective, 120(40%) of the public were faced problems while wearing face mask was sweating, 198(66%) of the public were told no adverse reactions after using mask, 102(34%) of the public were told 4 hours was tolerable hours of wearing mask, most of the public were told correct way to wear mask was covering mouth and nose 228(76%), 144(48%) were 2 times changed the mask for full day. In association between the problems of prolonged use of mask with selected demographic variables. There is a significant(p<0.005) association between problems of prolonged use of mask during covid pandemic with selected demographic variables as religion. Then the researcher created awareness to all public regarding importance of mask, motivated to do proper hygienic measures life hand washing techniques and taught about criteria for use mask to promote the health from covid pandemic to endemic.

Business Opportunity Analysis on Halal Vaccine in the Indonesian Market (Case Study of XYZ Biopharmaceutical Company in Jakarta)

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Vaccine hesitancy is defined by the World Health Organization (WHO) as a behavior influenced by several factors, including issues of confidence (do not trust vaccine or provider), complacency (do not perceive a need for a vaccine, do not value the vaccine), and convenience (do not perceive a need for a vaccine, do not value the vaccine) (access). Muslim consumers are becoming increasingly aware of halal medications in addition to food products. They’re starting to notice the negative consequences of product development, testing, and production, all of which may deviate from halal standards. As a result of this confusion, the general public is beginning to question the sources of their medicinal items.

Conservative Muslims may refuse vaccinations due to worries that some vaccines were obtained from the contents of pigs or porcine, which Muslims are prohibited from eating. Today, a quarter of the inhabitants of the world are Muslims. This figure is expected to grow by 35% over the next two decades, leaping from 1.6 billion to 2.2 billion by 2030. By 2021, the worldwide halal pharmaceutical industry will be worth USD 132 billion. Based on data from the Directorate General of Population and Civil Registration of the Ministry of Home Affairs, the total population of Indonesia is 272.23 million in June 2021. Of this number, 236.53 million people (86.88%) are Muslims.

To turn this hesitancy into an opportunity, XYZ Pharmaceutical plans to build a manufacturing plant for halal vaccines. In this research, the vaccines that will be produced by XYZ are ACYW135 Meningococcal Polysaccharide Vaccine, ACYW135 Meningococcal Conjugate Vaccine, 13 Valent Pneumococcal Polysaccharide Vaccine, and 23 Valent Pneumococcal Conjugate Vaccine. These vaccines are selected due to their close association with halal vaccines for the use case of Indonesian vaccine hesitancy. The objective of this study is to assess the feasibility of the halal vaccine manufacturing plant project through financial methods emphasizing capital budgeting technique, internal study, and market analysis. The result of this study shows that the development of the XYZ halal vaccine manufacturing plant is financially feasible due to the net present value of (USD 81,141,154), internal rate of return of (31.43%), the payback period of 4 years and six months, and the profitability index of (5.06), which in other scenarios testing are all acceptable for this project.

Features of Geological Structure and Mineragenic Specialization of Sheikhdzheyli-Zengiboba of the Sultan-Uvais Ridge Area

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The productive mineralization of the Sheikhdzheili-Zengiboba area is associated with metamorphogenic transformations of the rocks of the Urusai, Karauzyak, Kuyanchik, Sheikhdzheili suites, metamorphosed under conditions of green schist facies. The mineralized zones of the site are confined to narrow faults in the tectonic zones of the northeast and northwest directions. The main form of manifestation of gold-bearing mineralization is small steeply dipping veins, lenses, nests, non-extended systems of conformal and secant quartz veinlets containing dissemination of pyrite, arsenopyrite, chalcopyrite and pyrrhotite, which are represented by gold-arsenopyrite-pyrite, gold-arsenopyrite-chalcopyrite-pyrite natural type of ores.

Backward Design on Online Teaching for Spanish Technical Engineering Students

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Pedagogical practices in Spain maintain a traditional format in which the teacher is revealed as the neural axis of the teaching-learning process, limiting the student to a passive role in which they merely reproduce the knowledge transferred without being able to contribute new knowledge through critical, reflective and transformative postures. Added to this reality is the fact that teachers are not up to date in the use of new information and communication technologies. The general objective of this research is to propose the application of the Backward Design Method in a technical engineering degree in a Spanish university in order to develop the understanding and transfer of what has been learned in the English language. This research was carried out with the purpose of proposing solutions to problems caused at the time of developing the class regarding the teaching-learning of the English language.

Developing Strategy to Enhance User Retention and Product Preference in Indonesia OTT Industry (Case Study of Vidio.com)

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The potential growth of video streaming market is derived by the growing revenue the high consumption towards entertainment in the market. This led to the intense competition in the OTT (Over-the-Top) industry, as OTT players focused their business with the subscription model that competed both for content and subscribers. Among the competitors, Vidio placed as the third rank based on the new paying subscribers in Southeast Asia. However, despite the growth of the new subscribers, the existence of weekly subscription still became a challenge to Vidio along with its impact that has tendency to result churn and unhealthy subscription cycle. To formulate strategies to enhance user retention, researcher use Consumer Decision Journey framework (McKinsey, 2009) to analyze the behaviour of the existing and ex-users of Vidio, and Customer Switching Behaviour (Keaveney, 1995) to identify the switching factors. This study conducts a quantitative method through online questionnaire and qualitative method through online interview. Those frameworks show alignment in identified the main factors of user willingness to keep subscribing and the switching factors which are content offerings, price, convenience, attractive interface and brand trustworthiness. This lead to the proposed solution based on the framework used, TOWS matrix and Diamond Strategy Model which focus on improving the competitive advantage of Vidio’s service quality including its content offerings which requires completeness, exclusiveness and attractiveness, as well as product development of feature improvement, personalized recommendation, resolution quality to improve user experience, also strengthening strategic partnership and company driven marketing to enhance the brand attractiveness that will reflect on the consumer-driven marketing while balancing the price offers with the benefit provided.  Lastly, implementing a new subscription pricing strategy by creating a special monthly subscription for high-demand content is needed to result in a healthier subscription lifecycle and to avoid churn users from weekly subscription.

A Study on Relationship between Service Quality and Customer Loyalty with Reference to Online Hotel Booking Apps

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Expeditious development of e-commerce sector in hotel and tourism industry helped a competitive edge to the hotel industry to expand their online market space. In order to be successful in the market it is not sufficient to attract new customers, managers must concentrate on retaining existing customers implementing effective policies of customer satisfaction and loyalty. Online hotel reservation system is the best platform as it is beneficial to both customers and hotel management. Hotel booking procedure must be unblemished and convenient to attract new and existing customers through digital platforms. This article explores the relationship between service quality and customer loyalty with reference to online hotel booking apps. This study evaluates the appropriateness of service quality measurements in the context of online hotel booking apps. The scope of the study is to identify the factors attracting the users who use online hotel booking apps that helps to increase their loyalty in Kerala. The data are collected throughout structured questionnaire by using non-probability sampling method. The study reveals that there is a significant positive relationship between service quality and customer loyalty among online hotel booking apps.

A Review on Non-Destructive Testing (NDT) Techniques: Advances, Researches and Applicability

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The field of NDT is a very broad, interdisciplinary field that plays a critical role in evaluating the structural component and systems perform their function in a reliable manner. A review is presented of Non-Destructive testing methods for evaluating material characteristics, deformation in the materials without destroying the material. These testing methods are very important in determining and identifying the discontinuity and defects found on a material and parts of an object. There have been various NDT methods built upon different principles for Quality Assurance during the whole lifecycle of the product. Methods like Visual Inspection, Radiographic method, Optical techniques, Wave-based methods, etc. are used to analyze the defects on material and part of it. The Non-Destructive testing method has been widely used in different fields like in manufacturing, medical devices, packaging, marine industries, waste management, etc., but especially used in oil and gas industries, aircraft, and nuclear power plants. This paper reviews these NDT techniques and compares them in terms of intrinsic characteristics and their applications.

Consumer Education in Service System of Ledok Sambi Tourist Village, Sleman Regency

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Two factors that affect consumer satisfaction include personal and situational factors, such as consumer behavior while exploring the tourist attraction. Bad behavior exhibited by some consumers, if not handled properly, will affect consumer satisfaction because the other visitors feel disturbed. Hence, the tourist attraction manager needs to give education to their visitors. This study analyzed the implementation of consumer education in the service system, including input, process, and output. This study was conducted at Ledok Sambi Tourist Village, Sleman Regency, where the managers and staff of this tourist village are the subjects of this particular research. This study also measured the visitors’ perception of the service system applied in such tourist attractions Data collecting methods were in-depth interviews, observation, and documentation. This study was a case study, where the scope of the study focused only but comprehensively on one case, namely consumer education. The analysis applied was a descriptive approach with an interactive model, where this approach was used to interpret, deduct the conclusion, and validate data using a triangulation model. The study results showed that giving education to the visitors in the service system will help boost consumer satisfaction as expected. The visitors can follow the applicable rules and regulations, where they voluntarily follow the rules and disciplines and are aware to preserve environmental sustainability. Hence, all visitors can enjoy clean, fresh, and comfortable natural tourist destinations. The managers of Ledok Sambi Tourist Village implement consumer education to the tourists by optimizing the tourism competence of all staff, improving available resources, and cooperating with some waste management vendors. The education model given to the visitors includes raising their awareness of cleanliness, rules, and environmental sustainability. Meanwhile, the expected output of this education includes disciplined behaviors and a caring attitude for the environment during their visit to Ledok Sambi.

Diagnosis and Laboratory Measures of Covid-19 as Compared to Tropical Diseases in Pakistan

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Introduction: The new pandemic of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread rapidly across the globe since first described four months ago after an epidemic of pneumonia and deaths.

Objectives: The main objective of the study is to find the diagnosis of COVID-19 versus tropical diseases in Pakistan.

Material and methods: This cross sectional study was conducted in BHU Shikar Pur,District Rajan pur during June 2021 to January 2022. The data was collected from 50 patients who attending the ICU and OPD of the hospital. History of high fever, chills, dry cough, myalgias, and diarrhea were noted in all patients.

Results: The data was collected from 100 patients. Initial laboratory tests were mostly unremarkable but showed mild elevation of liver function tests in all patients. Nasopharyngeal and oropharyngeal swabs were tested for severe acute respiratory syndrome-coronavirus-2 by reverse transcriptase–Polymerase chain reaction, and both tests were negative.

Conclusion: It is concluded that COVID-19 is emerging as a pressing threat worldwide, this case underscores the need for clinicians practicing in Pakistan and other tropical regions to consider the possibility of common tropical diseases in all suspected patients.