All over the world, e-learning is seen as an alternative to conventional classroom during the covid -19 lockdoen and an opportunity to access vast amount of information using the lockdown period as an opportunity to use various resources available on internet learn what wouldn’t have been possible in the conventional classroom. Unfortunately, Nigerian polytechnic students are still lagging behind in spite government’s unflinching effort in providing various e-learning platforms for effective learning amid covid -19 lockdown. This study is an attempt to investigate the challenges of e-learning in Nigerian Polytechnics during covid -19 lockdown. A descriptive survey design was used to carry out the study. The population of the study consisted of all federal polytechnics students in Nigeria. The sample area was Federal Polytechnic, Auchi, Edo state Nigeria. A structured questionnaire was administered online through Google classroom to 249 students but only 24 students responded. The data collected were analyzed on SPSS. The outputs display frequency distribution table showing percentages of the responses to each question. Based on the analysis of data, it was found that 75% of the of students are from rural areas without or with poor internet connectivity and epileptic electrical power supply. Many Students that participated with e-learning dropped out as they lost interest due o high cost of data subscription, and lack of regular supply of electricity. Students are willing to continue with e-learning if internet subscription is free with regular supply of electricity.

Yola is located between Longitudes 12° 12'E, 12° 33'E of the Prime Meridian and between Latitudes 09° 12'N, 09° 19'N of the Equator. The performance of 10 empirical models were used to estimate global solar radiation for the region. Model 4 model was found as the most accurate model for the prediction of global solar radiation on a horizontal surface for Yola. The MPE, RMSE and MBE were 0.0628, - 0.012 MJ/m2 and 0.0464 MJ/m2 respectively. This model can be described for Yola. After comparing the measured global radiation values with the predicted values at any particular month for validation of the established model, these values laid around the straight line. This means that the generalized model is valid for the geographical and meteorological data of Yola.

Entertainment Due to hectic modern lifestyle, various entertainment media helps people reduce their stress level. With the change in technological environment consumers have access to a mix of various different entertainment media like movies, theatre, live concerts, festival carnivals, art and exhibition, the internet, Etc. This paper tells about different entertainment media available to the consumers. It discusses about the changing consumers preferences from traditional entertainment media to modern entertainment media. Further, the authors have also evaluated the various reasons for changing consumer trends for entertainment industry.

The government of India launched the National Education Policy -2020 to promote education among people of India. The aims of NEP is to universalisation of education from pre-school to secondary level with 100 per cent Gross Enrolment Ratio (GER) in school education by 2030 and aims to raise GER in higher education to 50 per cent by 2025. The NEP-2020 has more positives than negatives. However, it is only after the execution that the people will finally be able to judge its effectiveness.

Labor force participation in the economy is increasing every year in Bangladesh; as a result, the labor force in the industry and service sectors also shows fast growth. The study was focused on identifying appropriate forecasting model for total labor force participation in the Bangladeshi economy. Secondary labor force data for the period of 1990 to 2019 were obtained from the world development indicators. The stationary of the series was tested by several popular tests such as ADF, PP, and KPSS test. The key purpose of this study is to forecast total labor participation in the economy of Bangladesh. We applied STATA and R-studio software to check the stationary and to build an appropriate ARIMA model. Based on previous data (1990-2019) we got ARIMA (0,1,0) is the best model for our research and it was validated by the lowest AIC and BIC, and minimum P-value. If the labor participation continues to increase, according to ARIMA (0,1,0) the forecasted labor participation in the economy for 2029 will be 82245415.