Teaching materials are learning resources that are used to provide information that is prepared to support learning activities that are designed systematically and contain material on learning methods and testing or assessment options that help achieve the expected goals. The aim of this research is to determine the validity and practicality of Project Based Learning (PjBL)-based LKPD to train students' collaboration skills on environmental change material at Mas Al-Jihad Pontianak. This research uses the R&D (Research and Development) method with the ADDIE model which consists of Analyze, Design, Development, Implementation and Evaluation. The research results show that the average results from material and media experts are 91.16% with very valid criteria, the average of student and teacher response questionnaires is 95.67% with very practical criteria, so that the LKPD is based on Project Based Learning (PjBL ) to train students' collaboration skills on environmental change material, the project results were assessed at 82.85% with the criteria being very suitable for use as teaching material in the classroom learning process. Meanwhile, the collaboration questionnaire showed an average result of 63.70% with practical criteria to use.

This research aims to analyze the legal aspects contained in loan-to-use agreements related to the use of regional property, especially land and buildings. In addition, this research aims to evaluate the implementation of Minister of Home Affairs Regulation (Permendagri) number 19 of 2016 concerning Guidelines for Management of Regional Property which has undergone changes through Home Affairs Government Regulation number 7 of 2024 concerning Amendments to Permendagri number 19 of 2016 concerning Property Management Regionally Owned. Furthermore, this research also aims to identify the terms and conditions governing the use of regional property in the Borrow-Use Agreement for regional assets in the form of land and buildings proposed by the Indonesian National Sports Committee, Sumenep Regency. The method used in this research is a qualitative research method with a focus on empirical legal research. The research results indicate that the Indonesian National Sports Committee is not included in the legal subjects regulated by the Borrow-Use Agreement for Regional Property. This is due to the character of KONI which is a non-governmental organization. In practice, KONI cannot implement loan-to-use agreements on regional assets; However, KONI still has the opportunity to enter into an agreement to utilize other regional assets.

This research is classroom action research (PTK) which aims to determine the increase in learning motivation and learning outcomes of grade IV elementary school students in mathematics subjects through the Teaching at the Right Level (TaRL) approach. Data was collected using questionnaire and test techniques, which were carried out three times, namely at the pre-cycle stage, cycle I and cycle II. The application of the TaRL approach in mathematics learning has proven successful in increasing students' learning motivation. Based on the results of observations, the percentage of learning motivation increased from 49% in the pre-cycle to 61% in cycle I, and rose again to 78% in cycle II. Apart from that, student learning outcomes also showed a significant improvement, with the percentage of completion increasing from 56% in the pre-cycle to 70% in cycle I, and reaching 83% in cycle II, which is included in the good category.

Mental health is very important for society and individuals. However, the stigma of mental illness remains a major barrier for those who need support and treatment. Self-, social, and structural stigma are types of stigma that contribute to isolation and discrimination. The aim of this research is to find out how education and awareness campaigns can prevent the stigma of mental disorders. The methods used include analysis of literature on biological, psychological, and social variables that influence mental health, as well as analysis of primary, secondary, and tertiary prevention methods. The results show that public education, awareness campaigns, and programs in schools based on social media can significantly increase public understanding and reduce unfavorable stereotypes. In conclusion, preventing mental disorders requires a broad approach that includes education, early detection, and community-based intervention. In this way, society can create a friendly, supportive and stigma-free environment to improve everyone's mental well-being.

This research aimed to improve students’ activities and learning outcomes of Mathematics in solving problems related to money on chapter whole numbers up to 100.000 by using project-based learning integrated with social emotional learning (SEL) for students at class 5 in SDN Pilangrejo 02. This research used classroom action research which carried out in 2 cycles. Each cycle was carried out in 4 stages, includes planning, action, observation, and reflection. This research used observation, tests and documentation as the instruments. The data analysis used qualitative and quantitative descriptive analysis. The result of this study showed the percentage of students’ activity in cycle I reached 58.84% and increased 87.23% in cycle II. The percentage of learning outcomes in pre-test (pre-cycle) reached 27.28% with average score of 60, it increased 72.23% with average score of 80 in post-test (cycle I), and increased to 90% with average score of 93 in post-test (cycle II). So, it concluded that the implementation of Project Based Learning integrated with Social Emotional Learning (SEL) can improve the students’ activities and learning outcomes of mathematics subjects at class 5 in SDN Pilangrejo 02.

This study examines the effectiveness of the experimental method in improving the learning outcomes and learning motivation of third-grade elementary school students in science subjects. The research employed a quasi-experimental design with a pretest-posttest control group design, involving an experimental group taught using the experimental method and a control group taught with conventional methods. Data were collected using tests, questionnaires, and observation sheets. The findings reveal that the experimental method significantly enhances both learning outcomes and motivation compared to conventional methods. Statistical analysis using t-tests showed a significant difference (p < 0.05) between the experimental and control groups in terms of posttest scores and motivation levels. The experimental method proved effective in promoting active student engagement, deeper conceptual understanding, and intrinsic motivation. This method is recommended as a strategy to improve science learning quality in elementary schools.

With increasingly sophisticated technological developments, all sales and purchase transactions can be carried out online through various platforms including websites, social media, e-commerce and other platforms. However, online transactions can cause legal problems. One of the legal problems that often involves the sale and purchase agreement between the seller and the buyer is a breach of contract. Court Decision Number 629/Pdt.G/2020/PN Jkt.Sel is one of the cases of online sale and purchase breach involving Celvin as the buyer as the Plaintiff with Satrya as the owner of the brand "Namastudios" as the Defendant. This article raises the formulation of the problem regarding the legal remedies available to the injured party in the case of an obligation in the decision Number 629/Pdt.G/2020/PN Jkt.Sel involving default in online buying and selling transactions and the implications of the decision Number 629/Pdt.G/2020/PN Jkt.Sel on consumer protection in online buying and selling transactions in Indonesia.
 

This study aims to analyze legal protection for female workers who are laid off (PHK) and to find solutions to obstacles in providing legal protection for female workers who are laid off (PHK). The methodology used in this study is normative legal research, while the research approach used is a legislative approach where the relevant laws and decrees are sought and studied, and other decisions related to the legal issues being studied are matched by discussing thoughts and lessons or teachings in the field of law, and matching the formulation of the problem based on cases in the world of work related to the material being discussed. The results of the study indicate that various legal instruments, both national and international, have regulated protection for female workers, especially in situations of layoffs. Law No. 13 of 2003 concerning Manpower and the Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW) which has been ratified by Law No. 7 of 1984 have provided a clear legal basis regarding the prohibition of layoffs against women on the grounds of pregnancy, childbirth, or marriage. In addition, compensation and industrial dispute resolution are also regulated to ensure that the rights of female workers are protected. However, there are still gaps in the implementation of this legal protection, especially related to the lack of knowledge of workers regarding their rights and the uneven implementation of policies in various industrial sectors. Implementation obstacles in regulating the legal protection of female workers, namely work agreements that are not in accordance with regulations, the lack of general sanctions, and workers' ignorance of their rights are obstacles. The state needs to integrate international conventions into national law and ensure that violators receive appropriate sanctions. Many female workers are not yet fully aware of their rights, which hinders effective protection.

The This research aims to determine and describe policy management strategies to improve public services, with a focus on community participation and policy evaluation. Increasing public expectations for fast, transparent and efficient services encourages the government to develop adaptive and innovative policies. This study uses qualitative methods to explore policy implementation in various regions. The research results show that the use of information technology has accelerated the service process and increased transparency, even though there are challenges with infrastructure gaps in several areas. In addition, active community participation in the policy-making process contributes to increasing the legitimacy and effectiveness of the policies implemented. However, unstructured policy evaluation is still an obstacle in assessing the success of public service programs. Therefore, it is important for the government to continue to innovate and adapt policies based on global changes, such as pandemics and environmental issues, to ensure more responsive and relevant public services in the future.

The existence of Village-Owned Enterprises or called VOE in improving the village economy has not fully carried out its role. Considering its legality as a legal entity, it is important to implement the principles of management as stipulated in Government Regulation Number 11 of 2021. This community service aims to optimize the role of VOE by providing a legal understanding of the implementation of Taman Jaya VOE governance in order to improve the economy of Taman Village. The service is carried out through socialization, by the method of presenting legislative materials which is the basis for managing VOE to managers, village officials, and the community as the target of the activity. Accordingly, the results of this community service activity, the principles of VOE management that has been regulated in laws and regulations be able to implemented properly.