Covid-19 is a disease caused by a corona virus that makes a pandemic in all countries, especially Indonesia. Covid 19 disease can be prevented including knowledge and compliance of the public in the use of masks as an effort to prevent Covid-19 disease. Preliminary preliminary survey revealed that there were 3 respondents with bad knowledge and 6 people in RT03 / RW08 Ngronggah were not compliant to wear masks. The purpose of this study was to determine the relationship between community knowledge and compliance with the use of masks as an effort to prevent Covid-19 in Ngronggah. This research was conducted using a descriptive quantitative survey method with cross sectional study approach. The population and sample were taken in total sampling, that is, all 62 RT RT / RW 08 Ngronggah communities. The research instrument used questionnaires and observation guidelines. Quantitative data analysis uses the chi-square relationship test. The results of this study of 62 respondents based on the results of the Chi-Square test of significance of p between independent variables namely community knowledge with the dependent variable compliance with the use of masks by 0.004 (p <0.05) then Ho was rejected and stated there was a relationship. The conclusion is that there is a relationship between public knowledge and compliance with the use of masks as an effort to prevent Covid-19 disease in Ngronggah. Suggestions should provide education about the importance of using masks to prevent and avoid the risk of Covid-19 disease

Penelitian ini bertujuan untuk mengetahui validitas preliminary product Fung-Cube yang dikembangkan pada pembelajaran Fungi untuk siswa SMA. Penelitian ini merupakan penelitian pengembangan (Research and Development) yang terdiri dari tahap define dan design yang merupakan bagian dari model 4-D Thiagarajan meliputi tahap define, design, develop, dan disseminate. Tahap develop dan disseminate tidak disertakan karena penelitian hanya sampai pada tahap perancangan (design) Fung-Cube. Karakteristik preliminary product Fung-Cube yang dikembangkan terletak pada bentuk nyata jamur makro dan media tanam dari pemanfaatan limbah kayu dan kain yang memvisualisasikan materi Fungi dan lingkungan. Sampel penelitian adalah sampel yang divalidasi oleh 2 validator ahli. Instrumen pengumpulan data yang digunakan adalah angket validasi ahli, lembar observasi untuk analisis karakteristik siswa, dan wawancara untuk analisis kebutuhan. Data yang di uji validitasnya adalah angket validasi preliminary product Fung-Cube. Analisis data dilakukan dengan mengolah angket lembar validasi ahli menggunakan persentase. Hasil penelitian menunjukkan bahwa preliminary product Fung-Cube dinyatakan sangat valid digunakan pada pembelajaran Fungi untuk siswa SMA, yang ditunjukkan dengan nilai hasil validasi ahli materi sebesar 94,2% dan ahli desain sebesar 96,9%. Pengembangan preliminary product media Fung-Cube sangat valid digunakan dalam pembelajaran Fungi untuk siswa SMA dan siap untuk di uji coba terbatas.

This research aims to find and analyze the impact of the work environment and work discipline on employee performance. This study uses descriptive analysis and verification analysis with 75 respondents. Besides, this study uses path analysis. The result shows that the work environment is adequate, the result of the work discipline is acceptable, and employee performance is decent. The direct and indirect effect of the work environment on performance is 0,458. The direct and indirect effect of work discipline on performance is 0,303. The entire effect is 0,761. Coefficient determination is 76,1%, and the rest is 24,0% from the other variables that affect employee performance, but they are not analyzed in this study.  Keywords: work environment, work discipline, employee performance.

Reflection of the learning process is evaluation activities undertaken by a teacher to determine the deficiencies and weaknesses of learning activities that have been done. One effort to overcome these deficiencies and weaknesses is to do Classroom Action Research (CAR). CAR can improve the quality of learning. In addition, CAR is one of the promotion requirements for Civil Servant teacher. In fact, teachers have difficulty to do CAR. The main difficulty is creating a proposal which caused by the lack of teachers' knowledge about the theories of CAR. This study determines the teacher's knowledge of the theories of CAR and their competence in creating the CAR proposal. This study was conducted by interview and observing CAR proposal of a Maths Civil Servant teacher in SMAN 1 Wuryantoro, Wonogiri Regency. The results of this study are Maths Civil Servant teacher in SMAN 1 Wuryantoro, Wonogiri Regency less understands about the theories of CAR. However, he has a good competence in creating the CAR proposal.

Background : Stunting is a condition of failure to grow to achieve normal growth due to malnutrition in a long period of time. Prevention and treatment of stunting can be done by increasing the mother's knowledge about one pillar of access to nutritious food so that children avoid stunting. Providing education to mothers can be done using brainstorming methods about preventing stunting with one pillar of access to nutritious food. The Aim : This study aim to find out the effect of stunting prevention education about one pillar of access to nutritious food with a brainstorming method on the knowledge of Baduta's mother in Taman Sari Timur. Methods : This research method is a pre-experimental study with one group pretest-posttest design. The study was conducted in Taman Sari Timur Village in December 2019. Data collection is carried out quantitatively. The population and sample were 38 baduta mothers present at the Taman Sari Timur village Posyandu which were taken with a total sample technique. Quantitative data includes maternal knowledge before and after the intervention. Data analysis using statistical tests used paired sample t-test. Data on maternal knowledge about stunting was collected using a pretest and posttest questionnaire Results : The results of the influence of stunting prevention education on one pillar of access to nutritious food with a brainstorming method on the knowledge of Baduta's mother In Taman Sari Timur obtained an average of 73.83 and after the education of stunting prevention using a brainstorming method was obtained an average of 83.94. From the research results obtained t value of 4.384 and p of 0.000 <0.05. Conclusion : There is an influence of stunting prevention education about one pillar of access to nutritious food with brainstorming methods on the knowledge of Baduta's mother in Taman Sari Timur.