Comparing machine learning classification models on a loan approval prediction dataset

In the last decade, we have observed the usage of artificial intelligence algorithms and machine learning models in industry, education, healthcare, entertainment, and several other areas. In this paper, we focus on using machine learning algorithms in the loan approval process of financial institutions. First, we briefly review some prior research papers that dealt with loan approval predictions using machine learning models. Next, we analyze the loan approval prediction dataset we downloaded from Kaggle, which was used in this paper to compare several machine learning classification models. During this analysis, we observed that credit scores and loan terms are the attributes that probably most affect the result. Next, we divided the dataset into a training set (80%) and a test set (20%). We trained 27 various machine learning models in MATLAB. Three models were optimized with Bayesian optimization to find the best hyperparameters with minimum error. We used 5-fold cross-validation for the validations to prevent overfitting during the training. In the following step, we used the test set on trained models to measure the models’ accuracy on unseen data. The result showed that the best accuracy both on validation and test data, more than 98%, was reached with neural networks and ensemble classification models.

Ladislav Végh Ladislav végh

Effectiveness of differentiated instruction in the reading comprehension level of grade-11 senior high school students

This study determined the effectiveness of Differentiated Instruction in the reading comprehension level of the Grade-11 senior high school students, school year 2016-2017. Specifically, it aims to determine the reading comprehension level of the control and the experimental groups in the pre test and post-test; identify if there is a significant difference in the reading comprehension level of the control and experimental groups in the pre-test and post-test results; and identify the strengths and weaknesses in using Differentiated Instruction. Quasi-experimental method was employed in conducting the study. The respondents were the 150 Grade-11 students of a public high school grouped as control and experimental using Parallel technique. Data sources include pre-test and post-test scores, gain scores, classroom observation form, survey questionnaire, and researcher's reflective notes. The qualitative data were analysed using template analysis style and the basic approach of comprehending, synthesizing, theorizing and re-contextualizing to identify common themes and integrating thematic pieces. Based on the classroom observations, survey and researcher's reflective notes, strengths and weaknesses of Differentiated Instruction were observed. Despite the observed and encountered challenges, the statistical analysis has revealed a significant difference between pre-test and post-test results.

Darrel Ocampo Darrel ocampo

Choleretic and cholagogic effects of anti-cholelithiatic plants

A large number of people suffer from gallstones worldwide, and this problem is now increasing significantly due to malnutrition, changes in living lifestyle, lack of exercise and conditions, i.e. industrialization. Medicinal plants have been used for centuries due to their cultural acceptability, efficacy, safety and fewer side effects than modern synthetic medicines. This review aims to gather information on the plants utilized in various parts of society against gallstones. The information provided is beneficial for ordinary people and the scientific community for further phytochemical, toxicological and pharmacological studies, which may lead to the discovery of new, more effective and safer medicines for gallstones.

Dr. Salman Ahmed Dr. salman ahmed

The importance of employees' motivation and training on company performance in a family business

Business nowadays has no boundaries of time, place, or information, so any firm must evaluate its performance regularly to ensure long-term viability. This study aims to determine the impact of employees’ motivation and job training on company performance in a family business called PT Anugrah Mandiri. It is an automotive spare parts distribution company in Medan, Indonesia established in 2010. As a family business run by many family members, PT Anugrah Mandiri tends to undervalue the importance of providing motivation and delivering practical training to its employees. This results in most employees being overwhelmed, and the business performance is decreasing. As this study's quantitative research method shows, motivated and skilled employees are the keys to a successful firm. The instruments used to collect data are questionnaires about employees’ motivation, job training, and company performance, and then processed using SPSS. Saturation sampling is used as the sampling method by administering the questionnaires to 50 employees of PT Anugrah Mandiri. The data analysis tool in this study is a multiple linear regression by carrying out a classic assumption test continued by testing the partial hypothesis or t-test, the simultaneous hypothesis test or the F test, and the calculation of the coefficient of determination. The statistical result shows that company performance increases by 0.422 and 0.384 when employees’ motivation and job training increase by 1 unit. All hypotheses in this research are accepted, and it can be concluded that employees’ motivation and job training influence company performance.

Lila Maria Kaban Lila maria kaban

The impact of medical tourism on women's health

Health tourism is a visit made to different regions in order to improve the physical well-being of the person. Medical tourism, on the other hand, is the sub-branch of health tourism and it is a form of travel that is used for medical treatment and also the tourism activities of the country visited. Under the name of medical tourism in women's health; cosmetic surgery, reproduction, birth, IVF, gynecological treatments, abortion, abortion and newborn care travels are included. It has been observed that many women travel around the world and in Turkey for these reasons and medical tourism has an important place in terms of women's health. The purpose of this review is to examine the impact of medical tourism on women's health in line with the literature

Reyhan Aydin Doğan Reyhan aydin doğan

Exploring the big data and cloud computing management in e-government services: a qualitative case study in terengganu public sector

The emergence of big data has caused various challenges to data management lifecycle including storage, processing, sharing, and applications. During the same time frame, the fast development in cloud computing provides increased efficiency in computing support that address these challenges. However, there are issues in big data and cloud computing management which include security concerns, data fragmented, and distrust in using clouds that could become the roadblock to e-government services success. Although ensuring data management has been the responsibility of providers in the public sector, this issue seems to be unavoidable. In such circumstances, initiatives from the public sector agencies are crucial to ensure data is effectively managed. This research in progress aims to investigate how the public sector agencies in Terengganu manage data to improve the e-government performance. The research uses the interpretive research paradigm and adopts the qualitative research methodology using a case study design. A single case of a public sector which utilizes big data and cloud computing within the e-government platform is selected as the case for this research. The findings of this research are expected to be used in developing a framework of big data and cloud computing management which will assist in providing reliable and accurate information to citizens within the e-government environment.

Asyraf Afthanorhan Asyraf afthanorhan

Signage and information and communication technology (ict) facilities as correlate to utilisation of information resources in federal universities’ libraries in south-south zone of nigeria

This study was aimed at investigating the extent to which signage and ICT facilities correlate to the utilisation of information resources in federal university libraries in South-South zone of Nigeria. The correlational research design was adopted for the study. Three research questions were answered while three hypotheses were tested. The population of the study comprised 32,190 registered library users for the 2017/2018 academic session and 776 library staff from six federal university libraries in south-south zones of Nigeria. The sample size for the study was 3,219 registered library users and 310 library staff representing 10% and 40% of the population respectively. A two-stage sampling technique of stratified and simple sampling techniques was used to select the sample size. Two Sets of instruments titled; “Signage and Information and Communication Technology Facilities Questionnaire (SICTFQ)” for the students and “Utilization of Information Resources Questionnaire (UIRQ)”were used for data collection. Face and content validity was ensured by three experts. The two instruments yielded reliability coefficients of 0.81 and 0.87 respectively with the use of Cronbach Alpha. Mean was used in answering research questions while Regression was used in testing the null hypotheses at 0.05 alpha level. It was found that to a great extent signage relates to the utilisation of information resources while information and communication technology facilities is the vice versa. Based on the findings, it was concluded that jointly, signage and ICT facilities are significant correlate to the utilisation of information resources in federal university libraries in South–South zone of Nigeria. It was therefore recommended among others that library management should improve on the provision of signage by ensuring that well-designed signage suitable for the 21st century is placed at strategic location to guide library users on the utilisation of information resources in federal universities libraries in South-South zone of Nigeria.

FXintegrity Publishing Fxintegrity publishing

Primes of form 6^n+1

We pose various congruences on the integers of form 6^n+1,n∈Z_+, which may encourage younger number theorists to research number theory and settle new dimensions in this field. We observed that there are only three prime numbers, namely 7,37, and 1297 of form 6^n+1,n∈Z_+, and no one Fermat numbers attains this form. Moreover, these integers end with 7, like Fermat numbers F_n,n≥2. Also, we discussed some congruences with number theoretic functions σ,φ and Möbious function μ.

Rajiv Kumar Rajiv kumar

Spatial distribution pattern of lower basic schools for the implementation of lower basic education in rivers state, nigeria

This study examined the spatial distribution pattern of public lower basic schools for the implementation of lower basic education in Rivers State. One research question guided the study. The descriptive survey design was used. The population for the study was the 942 public lower basic schools in Rivers State. Stratified random sampling technique was used to draw the sample size of 289 schools. A handheld Global Positioning System receiver was the instrument used for the study. Nearest neighbour analysis was used to answer the research question. Findings revealed that the overall pattern of distribution of existing public lower basic schools in Rivers State is clustered. Specifically the distribution of schools in Degema and Akuku-Toru Local Government Areas is dispersed with Rn of 1.72 and 1.36 respectively. The pattern of distribution of Bonny, Opobo/Nkoro, Abua/Odual, Port Harcourt, Obio/Akpor and Ikwerre indicates a clustered pattern with Rn of 0.91, 0.83 0.84, 0.74, 0.72 and 0.24 respectively. The study therefore recommended among other things that the state governments should make policies that guide school mapping and ensure their strict compliance. Since school mapping is an integral aspect of micro-planning, every local government should be statutorily required to have a comprehensive school map of its area that should be updated at least every decade. The services of professional planners should be utilized by the Ministry of Education and should also ensure that modern mapping equipment are deployed for this very important exercise.

FXintegrity Publishing Fxintegrity publishing

Open iot service platform technology with semantic web

This paper centers around how innovations adds to enhancing interoperability between IoT gadgets, and making effectively utilization of IoT gadgets. The proposed stage innovation gives semantic-based IoT data administrations, and semantic interoperability of IoT gadgets. This administration stage can be material to a great deal of semantic IoT administrations: gathering imperceptible data in genuine condition by brilliant gadgets, giving keen life benefits by sharing, taking an interest, circulating open detecting data.

Dr H Shaheen Dr h shaheen

Secondary metabolites-god gifted arsenal for plants

Plant secondary metabolites refer to various chemical compounds that plants produce. Still, they are not directly involved in essential growth processes like primary metabolites (such as sugars, amino acids, and lipids). The term "secondary metabolite" has generated controversy, as it implies these compounds are of minor importance to plants. "Special metabolites" may be a more suitable term. These metabolites protect plants from both abiotic and biotic stress. The vast diversity of plant secondary metabolites showcases plants' incredible adaptability and versatility, providing an arsenal of chemical tools to defend against herbivores, protect from pathogens, attract pollinators and seed dispersers, adaptability and thrive in environmental interactions. Plants can, therefore, survive under less-than-ideal conditions. The profound impact of plant secondary metabolites highlights the intricate relationship between plants and humanity, opening doors to innovative applications with far-reaching implications.

Dr. Salman Ahmed Dr. salman ahmed

Content analysis of persuasive techniques used by pharmaceutical company representatives during promotional visits to doctors

Contact between pharmaceutical company representatives (PCRs) and medical practitioners is viewed by drug companies as a vital part of their marketing strategy. Studies show that PCRs employ persuasion disguised as information. Because PCRs are keenly involved in competitive marketing, they are more likely to use persuasion than information during their promotional visits. Information increases customer awareness of a particular product without influencing the preferences. Persuasive marketing directly influences a consumer’s brand preference. Positively influencing a prescriber’s attitude towards a product is essential for effective marketing since there is an association between attitude, intention and behaviour. Numerous studies find that pharmaceutical promotional interactions have an impact on physician’s perceptions and their prescribing practices. Yet, many of today's health professionals do not acknowledge their vulnerability to being misled by pharmaceutical marketing. This study demonstrate that Pharmaceutical promotion strategies do not differ greatly from those of other types of marketing, PCRs more likely to use persuasion to highlight the perceived difference of their particular brand. Persuasion often has a subtle influence that is not easy to detect and physicians should receive education regarding the drug promotion techniques used by pharmaceutical companies. Persuasion often has a subtle influence that is not easy to detect. Overconfidence is a major risk factor for being misled. This analysis highlights some critical aspects of persuasive communication by PCRs in promotional visits. It will help prescribers to interpret, evaluate and respond appropriately to manipulative behaviour by PCRs.

Mediterranean Journal of Pharmacy and Pharmaceutical Sciences Mediterranean journal of pharmacy and pharmaceutical sciences

Development and validation of stability indicating analytical method for simultaneous estimation of miconazole and ornidazole in their combined marketed dosage form

A simple, precise, accurate, sensitive, specific and reliable stability indicating RP-HPLC method was developed for the simultaneous estimation of Miconazole (MIC) and Ornidazole (ORN) in pharmaceutical dosage form. The method was developed with mobile phase containing buffer (0.05M potassium dihydrogen ortho phosphate, ph3.5): Methanol in the ratio of 25:75, C18 (250 x 4.6mm, 5µm) as a stationary phase and flow rate was 1 ml/min. Detection was carried out at 236nm in UV-2000 detector. The selected chromatographic conditions were found effectively to separate Miconazole and Ornidazole at 6.58 and 3.26 min respectively. The proposed method has been validated for precision, accuracy, robustness. Thus, the statistical analysis confirms that developed methods were successfully used for analysis of formulation and thereby can be used for routine analysis of drugs in Quality Control laboratories.

Prachi Barbhaiya Prachi barbhaiya

Global supply chain management - automotive industry

This paper explores the topic of supply chain management using case studies of companies from the automotive industry. Focus is given to the manner in which supply chain strategies in the automotive industry are designed and implemented, and how automotive companies configure their supply chains through collaboration, lean principles and agility. The paper also explores how advanced technologies, notably Big Data analytics and the Internet of Things, are utilised in the automotive industry to maintain a competitive advantage. Key findings made in the discussion are that success in supply chain management is greatly enhanced if firms seek to integrate the different components making up the supply chain. Additionally, the collaboration between entities fosters trust, which is a vital ingredient in the application of lean principles. The automotive industry shows that companies should pursue flexibility and efficiency, which are captured in the notions of agility and leanness, respectively. The paper identifies collaboration and advanced technologies as two critical sources of sustainable competitive advantages to organisations primarily in reference to supply chain management.

Mohamed Sorogy Mohamed sorogy

Phytochemical analysis and anti-emetic activity of illicium verum hook. f. fruit by chick emesis model

Emesis is defined as a forceful expulsion of stomach contents via the mouth. The adverse effects of available anti-emetic drugs potentiate us to evaluate natural products to explore effective natural anti-emetics with fewer side effects. The fruits of Illicium verum Hook. f. were selected for anti-emetic activity based on their folkloric use against gastrointestinal complaints. Crude methanolic extract and its aqueous, dichloromethane, ethylacetate and hexane fractions were evaluated using the copper sulphate-induced chick emesis model. Emesis was induced by the oral administration of copper sulfate 10 ml/kg body weight and metoclopramide (150 mg/kg p.o.) as a standard anti-emetic drug. The anti-emetic effect was observed by calculating the mean decrease in the number of retches compared to that of the control. Methanolic extract and its fractions were tested at 25, 50 and 75 mg/kg oral doses. Among all tested fractions, ethyl acetate showed the highest (94.46%), and hexane showed the lowest (56.30%) anti-emetic activity at 50 mg/kg. Further, isolation and purification from the same fractions are in process to discover effective natural anti-emetic compound(s) with less unwanted effects.

Dr. Salman Ahmed Dr. salman ahmed

Scheduled tribe girl students with special need and artificial intelligence

Overall, disability refers to a physical or mental state that impairs an individual's ability to function in daily life. It suffices to say that disability is a medical-social issue that affects both the family and the nation. In a country like India, where girl children are frequently stigmatized as a burden on society, the condition of girl children with special needs is frequently subject to carelessness, lack of compassion, and illiteracy. Though the situation has improved slightly since the introduction of inclusive education, the situation is critical for tribal girl students with special needs. In a fragile socioeconomic environment, tribal girls are already vulnerable to high dropout rates, early marriage, and an ignorant attitude from family members, but the situation is pitiful for tribal girls with special needs. The tribal girl students with special needs suffer quadruple discrimination of being female, being disabled, being ST, and being socio-economically backward. Here, intervention through artificial intelligence (AI) and AI-assisted devices can be critical in overcoming the barriers encountered by tribal girl students with special needs in the process of inclusion and development

Souren Bhattacharya Souren bhattacharya

Compressive strength and durability properties of m35 grade concrete by replacing sand partially with vermiculite and granite powder and coarse aggregate by re-cycled aggregate

The Construction Industry is one of the industries contributing highest GDP in Indian economy. The material that is most chosen in construction Industry is concrete. Concrete is a material made with Cement, Fine aggregate in the form of sand, Coarse aggregate in the form of gravel and water. With increasing scarcity of sand, construction works are coming to jolt and thereby increasing the need for choosing an alternative material. Vermiculite is a material which after exfoliation can be used as a filler material replacing sand partially without affecting strength much. One more material Granite (by product which is a waste is causing lot of environmental Issues), produced from granite industry, is available in India in several million tons. Coarse aggregate generally used is a crushed aggregate obtained from rocks like granite, basalt and soon. Recycled aggregate is an aggregate which is obtained after demolishing of an existing building, which is a waste causing economical in balance and which if put into use can not only decrease the construction cost but also make this waste into a better use. In the present study, for a M35 grade of concrete, Vermiculite (0, 5%, 10% and 15% of weight of sand) and granite powder (fixed at 10% of weight of sand used) is used to replace sand partially and in the place of normal coarse aggregate, recycled aggregate is used which is 20 mm passing and 12 mm retained After preparation of Mix-Design(1:1.83:2.69 with w/c ratio of 0.38) the concrete cubes are casted to test for compressive strength after curing for 28 days, 56 days and 90 days. Forsec brand super plasticizer is used to take care of workability requirements. Durability test in the form of resistance to attack of sulphuric acid was conducted along with compressive strength. The test results were promising at 10% replacement levels of Vermiculite.

Kiran kumar narasimhan

The effect of cigarette smoking on the oxidant–antioxidant imbalance in patients with chronic obstructive pulmonary disease

Background Predisposing factors for chronic obstructive pulmonary disease (COPD) comprise endogenous genetic factors and exogenous factors such as positive and negative smoking, air pollution, inhalation of dust, and work-related chemicals. Because only a small percentage of smokers develop COPD, it is thought to arise as an outcome of environmental harm and a host’s response system, which boosts the tendency of the disease to arise. Objective To clarify the effect of smoking on the level of oxidant–antioxidant in patients with COPD. Patients and methods Thirty patients with COPD (20 smokers and 10 nonsmokers) and 40 healthy individuals (18 smokers and 22 nonsmokers) participated in this study. The investigations included measurement of malondialdehyde (MDA), superoxide dismutase (SOD) activity, catalase (CAT) activity, glutathione peroxidase (GPx), glutathione reductase (GR), vitamin C, and glutathione (GSH) content. Results SOD, CAT, GPx, GSH, GR, and vitamin C were significant lower (P<0.0001) among patients with COPD (smokers and nonsmokers) than in the control group, whereas the MDA levels were elevated (P<0.0001) in patients with COPD (smokers and nonsmokers) when compared with the control group. Moreover, the values of SOD, GSH, and GPx were significantly lower (P<0.001) in smokers with COPD as compared with nonsmokers with COPD. Finally, there was no significant difference in the level of MDA between patients with COPD (smokers and nonsmokers). Conclusion There is a significant reduction in the level of some antioxidants (SOD, GSH, and GPx) in smokers with COPD compared with nonsmokers with COPD, but other antioxidants (CAT, GR, and vitamin C) did not change significantly, whereas the oxidant levels (i.e., MDA) were relatively convergent in patients with COPD (smokers and nonsmokers). This, in turn, points to the modest role of smoking in the causation of oxidant–antioxidant imbalance in this diseas

Dr. mahmood a. al-azzawi

Educational intervention on knowledge of hypertension and lifestyle/dietary modification among hypertensive patients attending a tertiary health facility in nigeria

Patients’ knowledge of hypertension and treatment has been found to affect health outcomes of hypertension. This study aimed to assess the impact of therapeutic patients’ education on knowledge of hypertension and lifestyle/dietary modification among hypertensive patients in Nigeria. The study was conducted among 317 hypertensive patients randomized into controlled and intervention groups (158 vs 159, respectively) between March 2021 and February 2022. Baseline knowledge of the patients was assessed and intervention was provided for the intervention group with a structured educational program at a baseline and six months. Descriptive data were presented with a frequency table in percentage while the chi-square test and univariate logistic regression were used to determine the association between categorical variables. Out of the total number of 318 patients, 275 completed the study (response rate: 86.8%) with 136 in the control group and 139 in the intervention group. The mean age of the patients was 59.5 (±12.5) and patients > 60 years (49.5%) were the most frequent age category. The baseline knowledge score of hypertension was 9.8 (±2.6) and 9.3 (±2.6) on a scale of 16 points in the control group and intervention group, respectively (P = 0.060) while at six months 11.9 (±2.3) vs 10.8 (±2.4) (P < 0.001) and 12 months 12.6 (±2.5) vs 9.5 (±2.0) (P < 0.001), respectively. Knowledge of lifestyle/dietary modification in the control group and intervention group at baseline was 7.0 (±2.1) and 6.6 (±2.0), respectively, while at six months 7.5 (±1.5) vs 9.9 (±1.3) (P < 0.001) and at 12 months 7.2 (±1.5) vs 10.4 (±1.2), respectively. Marital status, body mass index, and family history of hypertension were associated with knowledge of hypertension and lifestyle/dietary modification (P < 0.001). The educational intervention provided was found to be associated with a significant improvement in knowledge of hypertension and lifestyle/dietary modification. The marital status of the patients, body mass index and family history of hypertension influenced patients’ level of knowledge.

Mediterranean Journal of Pharmacy and Pharmaceutical Sciences Mediterranean journal of pharmacy and pharmaceutical sciences

Evaluate the ethiopian vat (value added tax) tax system against principles of good taxation giving conclusion for policy implications

Abstract This paper evaluates the Ethiopian VAT tax type based on ten good tax principles that are: Equity and Fairness, Certainty, Convenience of payment, Economy in collection, Simplicity, Neutrality, Economic Growth & Efficiency, Transparency & Visibility, Minimum tax Gap, Appropriate Government revenue. The findings of this evaluation revealed VAT which six principles are under positive effect in Ethiopia meets of six Conon of the good tax system. Those are: Certainty for taxpayers, Convenience at the time of payment, neutrality, economic growth and efficiency, transparency and visibility, appropriate government revenue. Finally, the author suggests recommendation that could be used by the government in general and tax authorities in particularly in the preparation of future tax proposal reform and issuance of any directive, proclamation, rule, and procedure which is going to implemented need to encapsulate this Canon as Guiding route to improve service delivery and alleviating problem emanated from shortcoming from the administration.

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