Product promotion on Instagram by selebgram (celebrity endorser), Instagram users who have voluminous followers, is increasingly popular. It is not uncommon that the promoted products are sometimes not legally registered and possibly violate the law. This study analyses the regulations regarding promotion on social media in Indonesia as well as evaluates whether existing regulations govern business agents' criminal Responsibility for their carried-out promotions on Instagram, as seen from the fact that such product promotion content made by selebgram has misleading information resulting consumers' losses. The research method used is a legal research method with a regulatory approach and legal concepts. The result of this study indicates that if a business agent uploads a video which is misleading and potentially disadvantages consumers made by a selebgram, then the business agent is responsible for the upload. On social media, every user is responsible for their own account's activities.

This study aims to look at the effectiveness of election silence legality related to PKPU (Regulation of The General Election Commission) no. 23 of 2018 concerning the Election Campaign for sympathizers on social media ahead of the 2019 presidential election. The method of this research is normative legal research which, among others, reviews PKPU no. 23 of 2018 on Election Campaign and Law no. 7 of 2017 on General Elections. The result shows that PKPU regulates sympathizers of supporting candidates to be officially registered, but social media accounts of those sympathizers are not included to campaign team accounts that have to be registered. Such fact raises speculation on the possibility of using those accounts as tool in conducting a covert campaign during Election Silence by campaign team. Thus, the aim of election silence which is to give prospective voters the opportunity to calmly consider before deciding can't be obtained. The limitation of registration quota of the social media accounts of campaign teams is not in line with the large number of sympathizers who use social media as tools to influence community for choosing the supported candidate.

Discipline is one of the factors that can affect the improvement of learning outcomes. However, there are still many students who are not aware of the importance of discipline in the learning process such as students not doing assignments or copying friends' assignments, this results in many students whose grades do not reach the Minimum Completeness Criteria (KKM). One of the strategies implemented to improve discipline and learning outcomes is by giving reward and punishment. The aims of this study were: (1) to find out the activities of teachers and students after applying reward and punishment in class II/b, (2) to find out the level of discipline and student learning outcomes after implementing reward and punishment in class II/b. This type of research is Classroom Action Research (PTK) which is carried out in 4 stages, namely planning, action, observation, and reflection. The research instrument was in the form of teacher activity observation sheets, student activity observation sheets, disciplinary observation sheets, and student learning outcomes test sheets. The results showed that (1) the percentage of teacher activity research results in cycle I was 77.77% in the good category and increased in cycle II to 89% in the excellent category, (2) the percentage of student activity research results in cycle I was 78 .85% in the good category and in cycle II it becomes 89% in the very good category, (3) the percentage of student discipline in cycle I is 76% in the good category and in cycle II it becomes 80% in the good category, (4) the percentage of learning outcomes students in cycle I, namely 62% in the good category and experienced an increase in cycle II to 92% in the very good category. Based on the results of these data it can be concluded that the application of reward and punishment can improve discipline and student learning outcomes in thematic learning activities for class II students MIN 1 Sabang.