Blended learning is a new thing in Indonesia. When the covid-19 hit all corners of the world, various activities became paralyzed. So, the goverment requires to reduce and even eliminate face-to-face activities.blended learning is considered very appropriate and very effective to maximize learning in the time of the covid-19 pandemic. The existence od this writing is intended to find out te influence of blended learning in improving the effectiveness of learning. The writing of this journal uses quantitative research methods through a case study approach that is relevant to today’s life. This research is descriptive and analyzes some of the existing information. Data collection is done by discussing groups by finding and analyzing information by collecting secondary data from various sources such as books, journals, scientific literature articles and online mass media reports that present data based on relevant literature. Because this activity is a combination of offline participants and online participants, various techniques and tactics must be possessed by the teacher so that this learning runs effectively and as expected.Keywords: Pandemic, blended learning, effectivity

Character education is an important education instilled by fellow human beings for the formation of human beings with a charitable character. This study aims to uncover the content of Imam Nawawi's kitab Al-Arba'in al-Nawawiyyah about the values of character education towards fellow human beings. This type of research is library research where data is searched through articles and books, then sorted, and collected and presented by the author. The findings show that the values of character education contained in this book are obedient attitude, advising, saying good, restraining anger or ego, keeping oral, glorifying neighbors and guests, philanthropy, maintaining honor and ukhuwah (brotherhood), helping each other, forgiving each other. Then the cultivation of his morals can be done by means of exhortation, exemplary, habituation, Targhib and Tarhib. In its cultivation, there are factors that influence it, including internal (psychological) and external (family, environment, social media).