Detection of Cancer in Medical Images using Deep Learning

Cancer is a serious disease that causes death by genomic disorder combination and diversity of unreasoning changes. This paper study the major deep learning techniques that are addressing medical image analysis and summarizes over 200 contributed articles to the subject, in particular those studies that are published in the last 6 years (since 2016). The main purpose of this paper study is to survey the deep learning algorithms for cancer detection and diagnosis. the results show that the convolutional neural network (CNN) is the most

Research Problems in Understanding Physics for NEET /JEE Students, Reasons and Remedies - A Systematic Approach

Today, in word of competition, especially for jr college student preparing 11 th std. and 12 th std for appearing NEET AND JEE, (OTHER EQUIVALENTS) Face a big challenge in understanding, Appling and ultimately scoring physics. majority of students face this problem. Physics is the subject known for enhancing analytical skills of learner but the education system is redirecting the subject to subject of memorization, therby a wrong approach ,suppressing the vary scientist in the student Majorities Teachers /educators has approach of getting formulas memorized, as a conventional approach which in turn harms the basic purpose of studing physics. This research paper study tries to indicate right way for student and educator through an exclusive survey of 3000+ student group who score high marks, low marks Keywords: NEET /JEE PHYSICS

A Study on the Differences of Online and Offline Classes in College Beauty Education Caused by COVID-19

This paper study the difference of online and offline classes in college beauty education caused by COVID-19 to respond the post-Corona era, and to use it as an opportunity for educational innovation. For this study, the questionnaire was approved by the Dongnam Health University Institutional Bioethics Committee on February 19, 2021 (1044371 202102-HR-001-01), and a survey was conducted using the Naver office form to 448 students and graduates of the beauty-related departments of colleges in the metropolitan area who experienced online and offline classes due to COVID-19 from April 1st to April 18th, 2021. For statistical methods, frequency analysis, paired t-test, reliability analysis, and χ2-test were used. The result are as follows; First, the difference in class satisfaction was significantly higher in online class at theoretical subjects, but in offline class at practical subjects. Second, the difference in immersion was significantly higher in offline classes for both theoretical and practical subjects. Third, the interaction between professor-students and student-student was significantly greater in offline classes in both theory and practice subjects. In conclusion, it is better to use online classes appropriately for theoretical subjects and offline classes for practical subjects.

DEVELOPMENT OF TEXTILE-RUBBER COMPOSITE MATERIALS USING RECYCLED RUBBER AND TEXTILES WITH APPLICATIONS IN INDUSTRY

This paper study methods to obtain composite materials based on recycled rubber from End-of-Life tires and scrap textile. Rubber particles was obtained by industrial shredding procedures and separated by dimension, using sieves. Recycled cotton weave was obtained from scrap cotton textiles. The composite material was produced mixing the recycled rubber powder with a solution of acrylate rubber (AR), (NipolR AR 51) in acetone/ethyl acetate, then coating that composition on a 100% recycled cotton weave. After application, the composite was dried in a dryer with ventilation. The final composite material will be chemical characterized. Attempts will be made to determine whether the composite can be used as isolation material with temperature dissipation characteristics.

Comments on the paper Study of effect of Gd substitution at the Fe site on structural, dielectric and electrical characteristics of BiFeO3 by L. Thansanga et al. (Appl. Phys. A. 125, 764 (2019))

My comments concern the severe errors in the crystallographic part of the commented paper. The correct formula is proposed to be Bi1-xGdxFeO3 instead of BiFe0.95Gd0.05O3. Thus, the actual composition of the studied crystal is not known. Furthermore, it is evident that the sample contains at least three different phases. The subsequent studies do not present the properties of the title compound.

ENHANCING HEAT TRANSFER COEFFICIENT AND BREAKDOWN STRENGTH OF MINERAL OIL BY (AL2O3 AND TIO2) NANOPARTICLES

The aims of this paper study the effects of two types of nanoparticle on dielectric strength and heat transfer coefficient within mineral oil used in an electrical transformer. These nanoparticles (NPs) including (semi conductive TiO2 and insulating Al2O3), have been prepared with the same size and surface modification, it is shown that nano-particles enhance insulating and thermal properties of mineral oil as well as the degree of enhancement is dependent on the NPs concentration.

A STUDY ON EMPLOYEE MOTIVATION WITH REFERENCE TO SELECTED COMPANIES IN AND AROUND VAPI

This paper discusses about the most important asset that any employer possesses which is not land, raw material, or profit, but people; their employees. Thus, it is the responsibility of employer to keep their employees motivated by creating a positive work environment, and providing employees with the opportunities to grow. Motivating employees is an art that requires time and dedication. Motivated employee’s results to retention or reduction in employee turnover, and enthusiastic employees out produce and outperform. This paper study the sources of motivational needs, benefits of motivation, recognition and rewards, and tactics that can be used to help motivate individuals. The data was collected through the telephonic interview of the HR professionals of the selected companies. The major outcomes of this research include that Employee motivation plays an essential role in an organization and it contributes towards effective and efficient working of the organization, resulting to the achievement of overall organizational goals.

RESPON PETANI KARET THAILAND, INDONESIA, MALAYSIA, VIETNAM, INDIA, DAN LAOS MENGHADAPI RENDAHNYA HARGA KARET

In several years ago, the natural rubber price shows a negative trend. This condition make a rubber smallholder face difficulties in life. This paper study the efforts made by rubber smallholder to face low rubber prices. Methods in this paper used descriptive analysis with literature studies of the efforts undertaken by rubber smallholder in several rubber producer countries, especially in Thailand, Indonesia, Malaysia, Vietnam, India, and Laos to face low rubber price. This study show that the alternative effort undertaken by rubber smallholder to face low rubber price generally was 1) management of cost production by reduced fertilizer and others factor production which no disturbed rubber income; 2) develop other crops by intercropping technique on rubber interrow; 3) looking for side jobs such as construction laborers, public transportation drivers, opening stalls and catching fish; 4) take of loans to maintain the standard of household living; 5) implement a joint marketing system to obtain a better rubber price; 6 continue to tapping as usual and trying to access the government assistance programs that were oriented towards the sustainability of rubber agribusiness; 7) selling or renting out some of the old rubber land that is no longer productive; 8) carry out new plantings with or without government assistance. The alternative strategy that is considered the most relevant in dealing with low rubber prices and supporting the sustainability of natural rubber agribusiness at this time is the intercropping strategy

The Impact of Margin Trading on Stock Volatility: Based on 2014 to 2016 Shanghai and Shenzhen 300 Index

The paper study the impact of margin trading on the volatility of the stock market, We selected 469 observation values among the daily Shanghai and Shenzhen 300 index from May 2014 to March 2016. the Granger causality test results are obtained for the model. Empirically study shows that one of the factors affecting stock price fluctuation does include margin trading business, and shows a negative correlation, which plays a more stable role in the stock market.