Quality improvement can be achieved by making innovations in the development of rubber asphalt material. This research was conducted to determine the effect of adding natural rubber as an additive to the wear-resistant Laston mixture (AC-WC). This study made 33 total samples, which were divided into 18 conventional asphalt mixtures and 15 rubber asphalt mixtures, with normal asphalt variations ranging from 5.5% - 8% and for rubber with variations of 5% - 7% of optimum asphalt weight, respectively each with an interval (0.5 %). It was mixed using a wet process. Based on the 2018 General Highways Specifications, Optimum Asphalt Content (OAC) was obtained at 7.5% and Optimum Rubber Content (ORC) at 6%. The test results for the stability and melting values of normal asphalt were 1786.22 kg and 3.56 mm, while the tests for the stability and melting values for rubber asphalt were 1181.22 kg and 3.6 mm. It can be interpreted that adding this rubber content increases the stability of the value 2x greater than the point where the stability value falls on the normal asphalt content variation of 8%. 

Maccorawalie Gas Station is one of the gas stations located in Pinrang. Regency, with an increase in the number of vehicles, it will automatically result in  an increase in fuel demand as a result of fuel scarcity, causing motor vehicles owners to be able to queue for hours at public fuel filling stations. This Research aims to determine the length of queues that occur due to delays in fuel. supply and the level of service and arrival at the Maccorawalie gas station.Using quantitative research methods, using Model B Formula calculations: (M/M/S) (Multiple Line Queue Model). The research results show that the queue length that occurs due to delays in fuel supply at peak hours 10:00–11:00 WITA On Monday, 21 August 2023, is 44 meters, and on Thursday, 24 August 2023, is 12.75 meters, and on Saturday, August 26, 2023, namely 31.5 meters. The level of service on Monday, August 21 2023 is 3 vehicles per hour on Thursday, August 24. 2023, it is 8 vehicles/hour, and on Saturday, August 26, 2023, it is 4 vehicles/hour. The arrival rate on Monday, August 21, 2023, is 7 vehicles per hour.On Thursday, August 24, 2023, it is two vehicles per hour, and on Saturday, August 26.In 2023, it will be 5 vehicles per hour.

Climate change is driven by a combination of natural fluctuations and human activities, particularly the widespread use of fossil fuels (such as coal, oil, and natural gas) and alterations in land use practices such as logging, farming, and clearing land for agriculture. This global phenomenon encompasses various end-of-use activities, including agriculture, forestry, and consumerism. An inherent challenge in the global carbon dioxide (CO2) trading landscape lies in the competition between developed and developing countries, stemming from inconsistent CO2 prices. This competition manifests in three primary areas. Firstly, in the context of internationally transmitted mitigation outcomes, involving international trade aimed at surpassing Nationally Determined Contributions (NDC) targets. Secondly, it pertains to sustainable development mechanisms, specifically the use of carbon offsets derived from projects implemented by both public and private entities worldwide. The third aspect revolves around non-market approaches, encompassing emission reduction through mitigation and adaptation efforts, financial support, technology transfer, and capacity building, which may involve tools like carbon taxes and Carbon Border Adjustment Mechanism (CBAM). This research adopts a legal norm perspective, delving into methods that investigate, describe, synthesize, interpret, evaluate, and analyze positive approaches. The findings signify a paradigm shift aligning with the "polluter pays principle," recognizing that entities and individuals responsible for environmental pollution should bear the associated costs. In the quest for a new paradigm of sustainable development, a carbon market ecosystem assumes a pivotal role. This ecosystem contributes to enhancing sustainability by curbing greenhouse gas emissions and offering economic incentives to address climate change. It acts as a cornerstone in constructing a fresh paradigm for potential development.

Scholarships are an appreciation given by universities in the form of educational assistance, one of which is for prospective students who have achievements in non-academic fields. Mercu Buana University Jakarta provides as many as 20 quotas per year for merit scholarships. The decision-making process for merit scholarship recipients is still focused on manual calculation using the average value method process. Based on these problems, a study was conducted to design a decision support system using analytical hierarchy process and weighted product methods. Variables used in achievement weighting, level, test scores. The process of weighting the AHP method produces an achievement priority value of 0.260, a level of 0.633, and a test score of 0.106 and the results on the consistency criteria matrix are 0.033. The results of the WP ranking are the scores on the achievement criteria, namely -0.260, the level is 0.633 and the test score is 0.106. The results on the user acceptance test are 84.4%, it can be concluded, functionality can be accepted by users

In higher education settings, undergraduates also face complex dynamics that include academic pressures, social changes, and personal development demands which can negatively impact aspects of psychological well-being in students. Various elements can affect a person's psychological well-being, including culture, age, gender, and the way a person interprets experiences in their life. This study aims to determine the effect of optimism and problem-solving skills on psychological well-being in college students. This research is correlational quantitative research. The subjects in this study amounted to 135 students. The sampling technique used is random sampling. The results showed that the F value was 152.525 with a significant value of p = 0.000 where (p <0.05) which means that there is a significant effect of optimism and problem-solving ability on psychological well-being, so Ha is accepted and the R2 coefficient value (R Square) of 0.835 or (84%) which this value shows the influence of optimism and problem-solving ability on psychological well-being by 84% while the remaining 16% is influenced by other variables not examined. This study concludes that optimism and problem-solving ability affect psychological well-being positively and significantly, which means that the more optimism and problem-solving ability increase, the more psychological well-being levels will increase

Basically risk management includes activities to plan, organize, lead, coordinate, and supervise risk management programs. Financing is one of the activies, including the Jambi Syariah Health Family Cooperative. And at the time of doing the financing of course will not be separated from the name of risk. So cooperatives need to implement risk management in order to be able to minimize the possibility of risks that will occur at some point in time. The purpose pf this research is to find out how to apply risk management to murabahah financing in the Jambi Syari’ah Health Fsmily Cooperatives. The type of research used is field (field research). This research is descriptive, namely research that tries to determine the solution to the current problem based on the data. The types and sources of data used in the research are primary and secondary data. Data collection techniques using observation, interviews and documentation. To check the validity is to use triangulation of sources and reference materials is used. The method consists of three stages, namely data reduction, data presentation, and data verification. The result of the research carried out are the application of risk management murabahah financing at the Jambi Sharia Health Family Cooperative has bee carried out correctly by using a referral pr referensi system,surveyor scoring, useof goods, guarantees, committee meetings, reserves for earning assets write-of (PPAP), and make the remainingoperating results (SHU). Although the implementation of financing risk management has been carried out properly. But whose name is risk cannot be eliminated can minimize it.

This research was conducted to find out the organizational communication strategy in MRadio. This research used qualitative method by interviewing the Station Manager of MRadio. Qualitative method is a method that emphasized descriptive or analytical, qualitative method is a subject perspective that is highly emphasized and the theory base used by researchers as a guide that aims for a research process that is in accordance with field facts. The results of this study use behavioral communication theory to improve the performance of MRadio’S BPH is very important in doing work, reducing conflict, understanding organizational goals, can improve communication skills to improve the quality that exists in organization

This research discusses educational facilities for children with special needs. Children with special needs are a group that requires special attention in education. They have different needs in accessing and participating in the learning process. In this article, we explore the importance of adequate educational facilities for children with special needs. Important aspects of such facilities include an adapted physical environment, technological support, the role of teachers and educational staff, as well as the benefits that children with special needs obtain from good educational facilities. The research method used is a descriptive qualitative research method where data collection is carried out by searching for articles from electronic journals, namely Google Scholar (Scholar), which can strengthen the results of the analysis. The data analysis technique in this research includes three stages, namely organize, synthesize and identify. The research results show that facilities for children with special needs have their own functions. Each facility provides its own benefits for children's growth and development. In this way, children with special needs receive maximum service.

This research discusses the role and authority of the Constitutional Court as a high state institution that exercises judicial power in the constitutional system of Indonesia. This research also examines the impact of the Constitutional Court’s decisions on the administration of the state, especially related to the minimum age of presidential and vice-presidential candidates that became controversial ahead of the 2024 election. This research aims to analyze the progressive legal interpretation used by the Constitutional Court in reviewing laws that are contrary to the 1945 Constitution, and to find out its influence on the political attitude of law students at Jambi University.

This research aims to increase the learning motivation of class VII A students of SMP Negeri 1 Mengwi for the 2023/2024 academic year, where this research was conducted from November 2023 with a total of 5 students who had problems. The problem addressed in this research is that there are a number of students who lack motivation to participate in class learning. The type of research used is guidance and counseling action research (PTBK) with the application of podcast-based classical guidance methods to increase student learning motivation. In this counseling guidance action research, it was carried out in two cycles, namely cycle I and cycle II. The data analysis technique used in this research is a qualitative technique. Measuring the learning motivation scale, there were 5 students who experienced low student learning motivation. The research results obtained after the implementation of cycle I showed an average increase of around 48.4% to 71.8% with a group increase of 42.2%. In the second cycle, there was a significant increase ranging from 71.8% to 84.6%. When viewed as a group, there was an increase of 22.7%. Based on this description, it can be concluded that the Application of Classical Tutoring with Podcast-Based Audiovisual Media Can Increase the Learning Motivation of Class VII A Students at SMP Negeri 1 Mengwi for the 2023/2024 Academic Year.