Dental and oral health problems in early childhood in Indonesia are still a serious concern. This study aims to determine the effect of audiovisual media on improving the knowledge and skills of brushing teeth of early childhood in An-Nahl Kindergarten, Jambi City. The research method used a quasi-experimental design with a one group pretest-posttest design. The sample of this study was 40 children aged 4-5 years, taken using a total sampling technique. The research instruments included a knowledge questionnaire and an observation sheet for brushing teeth skills. The results showed a significant increase in knowledge scores from 3.03 to 7.33 and skills from 2.43 to 6.80 after being given an intervention in the form of audiovisual media. In conclusion, audiovisual media is effective in improving the knowledge and skills of brushing teeth of early childhood.

Mental health is a condition in which a person is free from all symptoms of mental disorders. Anxiety disorder is the most common mental disorder experienced by adolescents and depression reaches 26.7%. The purpose of this study was to determine the knowledge and attitudes of adolescents through poster media both before and after interventions related to mental health. The type of research used is quantitative with one group pre-test post-test method, with intervention using poster media and questionnaires as data collection tools at SMAN 5 Jambi City. The sample in this study amounted to 30 respondents and was tested using the Paired T-Test statistical test. The pre-test results showed that the percentage of knowledge before the intervention was 66.7% to 100% after the intervention and the percentage of attitude before the intervention was 76.7% to 96.7%. After the intervention on mental health, there was an increase in knowledge with P-Value = <.001 and an increase in attitude with P-Value = <.001. This study shows that there is an influence on knowledge and attitudes before and after the intervention of poster media on mental health at SMAN 5 Jambi City. It is recommended to hold interactive discussions with counseling teachers in schools aimed at increasing adolescents' understanding of mental health and being able to reduce the stigma of the surrounding environment so that students do not feel afraid or embarrassed to seek help.

Introduction, the Covid-19 pandemic and the Large-Scale Social Control Policy (PSBB) have a very significant effect on health services, especially the visit of mothers under five to posyandu. The purpose of this study was to determine the factors that influence the visit of toddler mothers to posyandu at the Kebun Kopi Health Centre, Jambi City. Materials and Methods, this study is descriptive analytic with Cross Sectional approach with accidental sampling technique. The respondents in this study were mothers who had toddlers aged 12-59 months, the working area of the Kebun Kopi Health Centre, Jambi City  was 101 people. The analysis in this study used univariate analysis and bivariate analysis using Chi Square. The results/findings, this study showed that the variables related to visits by mothers of toddlers to posyandu during the Covid-19 pandemic were the role of cadres (p = 0.000), family support (p = 0.003) and anxiety (p = 0.034), while unrelated factors were knowledge (p = 0.158), sources of information (p = 0.561), and work (p = 0.290). In conclusion, the factors that influence the visit of mothers of toddlers to posyandu during the Covid-19 pandemic are the role of cadres, family support and anxiety. The need for education about Covid-19 transmission to mothers under five and posyandu strictly implements health protocols.
 
 

Poor waste management can result in chemical exposure and health issues. With a %age of 42.63 %, Kerinci district is the district in Jambi province with the largest number of river trash disposals, while Penawar Village is the village with the highest number of river waste disposals. This study aims to investigate waste management training effectiveness on community behaviour in household waste to reduce the waste number into the river in Penawar village, Kerinci Regency. This research is a quasi-experimental study employing a pretest-posttest design group with a research sample of 46 houses and simple random sampling. The results showed that before the intervention, the majority of housewives' knowledge was lacking (34.8%), the majority attitude was negative (69.6%) and the majority action was poor (71.7%). After the implementation of the Household Waste Management Training, the majority of housewives' knowledge was good (89.1%), positive attitude (100%) and majority action was good (73.9%). Compared before intervention. The application of the training proved to be effective in increasing household waste management behavior with (p) < 0.05. Waste management training effectively enhances the knowledge, attitudes, and behaviors of housewives in managing home trash to lower the rate of garbage disposal into the river in Penawar Village, Kerinci Regency.