Adolescent fertility is an important issue in terms of health and social care due to its relation to morbidity and mortality of mothers and children. The 2017 IDHS provided data regarding the percentage of women aged 15-19 who already became mothers or pregnant with their first child according to background characteristics. The 2017 IDHS results showed 7 percent of women aged 15-19 were mothers: 5 percent had given birth and 2 percent were pregnant with their first child. This study used a quantitative secondary data analysis approach. The secondary data used were the results of the Central Java IDHS 2017. The population of this study was all adolescent girls aged 15-19 years in Central Java. The unit analysis in the study were women of childbearing age which were 15-19 years from the analysis unit of Central Java IDHS in 2017 with a total sample of 4,560 respondents. From the results of the study, we noted that factors related to adolescent fertility in Central Java were age, education, use of contraception, marital status, status of living with a partner, and practice of sexual relations. Factors which were not related to adolescent fertility in Central Java were occupation, wealth, type of residential area, insurance ownership, duration of abstinence, partner's age, partner's level of education, and partner's occupation.

Teenegers who experience unwanted pregnancies are increasing. The number of client that access the Unwanted Pregnancy counseling services in IPPA Central Java in the year 2006 (94 clients), 2007 (91 clients), 2008 (95 clients), 2009 (68 clients), 2010 (157 clients), 2011 (98 clients), and 2012 (83 clients). Related to that data, 31% of clients were referred Haid Induction (HI), 3% refer shelter, and 66% continue the pregnancy and there were not identified. This research cunducted in 2014 used quantitative-qualitative approach which aimed to develop a model of counseling after mapping the case. Respondents were 5 Unwaned Prenancy counseling clients selected based on the final decision of counseling. From the research developed counseling model for teenage which should have an easy procedure, complete services, opening hours accordingly, no discrimination, respect privacy, provide pro choice, and low prices. Services consists of counseling, contraception, safe abortion, treatment of STIs, information center counseling and HIV testing, gynecological, prenatal and postnatal services, as well as the services of victims of gender based violence and sexual abuse.

Background: In 2017, Indonesia was ranked 6th in the world, with 10.3 million DM sufferers. Indonesia consists of many islands with diverse communities, diverse social and cultural environments, which allow different factors to affect the increasing number of DM cases. Objective: This research objective is to analyze the differences in the factors of the social environment, cultural environment, knowledge and behavior that are potential to DM in Java and outside Java. Methods: This research uses a quantitative approach with independent sample t-test data analysis techniques. The population was DM type 2 patients, with a sample size of 294 people. The technique was to determine the sample by accidental sampling in patients who seek treatment during prolanis (chronical disease management program) activities. The independent variables consist of social environment, cultural environment, knowledge and behavior. The dependent variable is DM disease. Data is equipped with qualitative data. Results: The results showed that there were differences between Javanese and Outer Java respondents on social environmental factors (t value 6.682), cultural environment (t value 5.752), knowledge (t value 7.079) and behavior (t value 16.579) with each Sig 0.000 value. All factors that are variables in this study have higher values in the Java region compared to those outside Java, and the highest difference is in the social environment variable (average difference of 3,979), which has an effect on very high behavioral differences (average differences average 6,037). Conclusion: It can be concluded that there are differences in the social environment, cultural environment, knowledge, and behavior that influence the incidence of diabetes mellitus in Indonesian society.

Background: It is recorded in Semarang that nearly 50% of the teenagers have conducted premarital sexual intercourse at the age 10-15 years. One of the efforts to prevent it is by reproduction health education at school to improve the teenagers’ knowledge and health behavior. Objective: The research objective is to find out the relation of school role in health education with reproduction health behavior on high school teenagers in Semarang. Methods: The research was conducted in 2017, which is a correlation description research with a quantitative approach. The population is all high school students in Semarang, i.e. 6620 students, the sample taking technique is by purposive sampling with 178 respondents. Questionnaire instruments were used to collect data on the role of schools and adolescent reproductive health behaviors. The questionnaire was tested for validity and reliability first. In addition, additional instruments such as APARQ are used, which are standard questionnaires for measuring physical activity and standard recall, so validity and reliability tests are not needed. Data was analysed using univariate, bivariate and multivariate with SPSS. Results: There was a significant role of school in the teenager’s reproduction health behavior (p-value 0.023), there was no significant effect of the dating status on the teenager reproduction health behavior with (p-value 0.693), there was a significant effect of teenager knowledge to teenager reproduction health behavior (p-value 0.012) and there was no significant relation between teenage physical activity and teenager reproduction health behavior in Semarang (p-value 0.370). Conclusion: The role of the school is directly related through knowledge to the reproduction health behavior where the policy and activity have the highest effect on knowledge. Moreover, age, dating status, and physical activity do not directly relate to the reproduction health behavior of high school teenagers in Semarang. Besides, result demonstrate that school has a high role in teenager knowledge compared to other variables in this research.

Children are vulnerable to potential hazards from their environment because of theircognitive, psychological and social developments are in immature stages. Formal educationis still lacking in teaching safety concepts for children, hence a fun educationalmedia for children is needed so that children can learn through child-friendly educativegames. Because of that develop a fun child safety education model is important toimprove children’s knowledge on the importance of safety, so that children can easilyunderstand how to implement safety values in their life. We used Research and Development(R&D) level 1 design to develop children’s safety education game, which consistedof five stages, started from the data collection up to assess the product effectiveness. Theresult was a “snake and ladders of safety” game as safety education media for children.We presented 12 pictures in “snake and ladders of safety” game. This research was conductedon year 2017. Based on the game evaluation, the highest average pretest scorewas 37.9 and the average posttest score increased to 65.5, hence there was an increase ofknowledge on safety by 73.1%. It can be concluded that this game can increase children’sknowledge on safety.