This study aims to determine the perception of teachers and students towards online learning in class 10 Mia SMA Maniamas Ngabang. The writers were using descriptive qualitative as a method in this research. The subjects were 2 English teachers and 35 students in the academic year of 2021/2022. Data sources in this research were: source (informants), place, and document. The data collection techniques used were questionnaire and interview, while data analysis techniques were data reduction, data presentation, and drawing conclusion. The results of this research were: (1) The learning process was less than optimal, teachers got difficulty in assessing students’ attitudes, lack of learning media facilities, and unstable internet networks. (2) From the number of 10th grade students at SMA Maniamas Ngabang showed that 11 students were not active in participating the learning process, while 24 students were active in participating the learning. Students were unable to understand learning materials and assignments due to limited space and time, unstable internet network, limited internet quota, and there were some students who did not have android phone. (3) Online learning could make students more independent in learning, but sometime they could not learn without direct role from their teacher.  Keywords: Teachers' Perception, Students' Perception, Online Learning

Landak Regency in the province of West Kalimantan is rich in beautiful natural tourist attractions. Limited human resources and lack of infrastructure affect the development needed to manage those places properly. However, Landak has 12 communities that support local tourism, known as Kelompok Sadar Wisata (Pokdarwis), in each subdistrict. They are to be good beginning pioneers to manage the local tourist attractions. Helping them, STKIP Pamane Talino in collaboration with Dinas Pemuda Olahraga dan Pariwisata Landak (Disporapar) provide them training on how to be a good tour guide as our community service. They are expected to have more skills and knowledge to recognize and develop any gift and potential in their village. They will be the leader of their Pokdarwis. The implementation of this community service has been done through several stages: taking surveys, interviewing residents and community leaders, training on Sapta Pesona and tour guide, and preparing the final report. This activity results in the growth of public awareness, especially among members of the Pokdarwis, in developing and maintaining local tourist attractions.

This study aims to determine students' understanding toward online learning using Google Classroom during the Pandemic Covid-19 at SMA Pelita Ngabang. Beside that, the researchers conducted this research to find out the obstacles that students face during online learning using Google Classroom. This research is a qualitative descriptive which conducted in tenth grade students of SMA Pelita Ngabang. Data collection techniques used were closed questionnaire, interview, and documentation related to the sources related to this research. The results of the questionnaire and the results of interview with students can be concluded that currently there were many students of tenth grade students at SMA Pelita Ngabang understand how to use Google Classroom although there were some students who did not understand how to use Google Classroom during the pandemic Covid-19. The process of online learning by using media Google Classroom was very appropriate to be applied during the pandemic Covid-19. Nevertheless, there were some obstacles that students often face when participating in the online learning process because of limited facilities such as Android phones. In addition, they often change their email passwords that could make them difficult to login because they forgot their email passwords. Regarding the network that was not good during the online learning process using Google Classroom was also became an obstacle in the teaching and learning process.

Online learning in remote areas is certainly not as easy as online learning in big cities in Indonesia. Online learning in remote areas, especially in the Landak district, faces many obstacles due to limited facilities and infrastructure. To overcome these problems, teachers in remote areas in Landak are trying to find solutions so that online learning can still take place well, even though it is limited. This study aims to describe the difficulties experienced by teachers when teaching and the solutions offered to overcome the problems of online learning in these remote areas. The results of this study indicate that there are still some difficulties encountered related to online learning experienced by teachers in remote areas. Difficulties in the internet network and the provision of laptops or smartphones still color the implementation of online learning experienced by teachers in remote areas. 84% of teachers experienced network difficulties in the online learning process during the pandemic.  One thing is very proud that teachers in remote areas are willing to do anything to overcome these difficulties. So even though there are many difficulties faced by online learning in remote areas, it can still run well. One of the efforts made is blended learning, taking turns online and offline learning.

Polycystic Ovary Syndrome (PCOS) is one of the disorders that often attacks women that cause difficulty obtaining pregnancy. PCOS causes 5-10% of women of reproductive age to become infertile. In Indonesia itself, the exact incidence of PCOS is unknown. Most people with Polycystic Ovary Syndrome (PCOS) do not know that they have the syndrome. This cannot be separated from precipitating factors, one of which is obesity or high body mass index. The purpose of this meta-analysis was to estimate the strength of the effect of obesity on the incidence of PCOS. This study is a systematic review and meta-analysis. Primary data is retrieved through the electronic databases PubMed, Science Direct, Web of Science, Springer Link and Cochrane Database. By using the search keywords "obesity AND risk factor AND PCOS", "body mass index" AND "polycystic ovary syndrome". Articles taken between 2013-2023. Statistical analysis was performed using the RevMan 5.3 application. 6 articles qualified quantitatively for analysis. Increased body mass index or obesity, especially the abdomen, will increase the risk of PCOS 1.99-fold compared to women who have a normal body mass index and are statistically significant (OR 1.99; 95% CI: 1.79 – 2.20; p value < 0.001). Body mass index or obesity, especially the abdomen, will increase the risk of PCOS 1.99 times compared to women who have a normal body mass index.