The covid-19 pandemic caused many problems on to the implementation of learning in schools. A blended learning strategy is by mixing two or more learning models. The learning model was implemented at Madrasah Ibtidaiyah Islamiyah (MII) Subah by combining face-to-face learning and online learning since it is more efficient and effective during the new normal during the Covid-19 pandemic. However, schools experience several obstacles, such as limited facilities and infrastructure to support the implementation of online learning and limited time for face-to-face learning at school. Therefore, schools need well-calculated time management to be utilized optimally. This service aimed to apply the blended learning model in increasing student interest and encouraging maximum learning outcomes. The service applied the advocacy method by providing direct assistance to students. The results of the advocacy indirectly proved that the application of blended learning strategies to help students in minimizing the obstacles of fully online learning. This service provided many benefits for students to appreciate time and opportunities for better learning.

Sarana dan prasarana berperan penting terhadap berlangsungnya pembelajaran daring. Keterbatasan sarana dan prasarana menjadi hambatan baru dalam pembelajaran daring. Tujuan dari penelitian ini yaitu mendeskripsikan : 1) ketersediaan sarana dan prasarana pembelajaran daring pada masa pandemi Covid-19 di kelas V SD Negeri Kenconorejo  02,  2)  hambatan  sarana  dan  prasarana pembelajaran  daring  pada masa pandemi Covid-19 di kelas V SD Negeri Kenconorejo 02, 3) solusi dari hambatan sarana dan prasarana pembelajaran daring pada masa pandemi Covid-19 di  kelas  V  SD  Negeri  Kenconorejo  02.  Jenis  penelitian  ini  penelitian kualitatif dengan desain penelitian fenomenologi. Hasil penelitian ini yaitu: 1) peserta didik kelas V SD Kenconorejo 02 memiliki sarana dan prasarana pembelajaran daring yang cukup, 2) Hambatan yang muncul terkait terbatasnya ketersediaan handphone yang mendukung dan kuota internet, 3) solusi yang diberikan oleh pihak sekolah adalah dengan mengkombinasikan pembelajaran daring dan luring secara homeschooling.

The purpose of this study was to determine the effect of using Geogebra software on student learning outcomes on the quadratic function material in Class X MA Sarji Ar-Rasyid Situbondo. The research method used a quasi-experimental research design with data collection techniques used, namely pretest and posttest. The data analysis technique used the normality test, homogeneity test, and t-test. From the t-test analysis, results obtained sig 0.263> ɑ 0.05. So it can be concluded that there is no significant effect between students taught by learning GeoGebra software with conventional learning. This result is due to students' low ability and experience in using Geogebra software for mathematics learning.