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Diffuser is one of the construction that is able to control the behavior of the fluid. Adverse pressure gradient (APG) causes boundary layer develops rapidly so that it causes separation and Cp becomes low. So that need to evaluating divergence angle of diffuser to delay the separation to get optimization Cp of diffuser. This study uses a numerical method with software Fluent 6.3.26 with k-ω turbulence model of shear stress transport (SST) for evaluate in a symmetric flat-walled diffuser with constant ratio in divergence angle (2θ1) = 8° and usedused the Reynolds number 12.9 x 104. Test section consisted of three parts, namely symmetric diffuser, upstream channels, and downstream channels. The symmetric diffuser has a length (L1) = 500 mm, the upstream channel length (L2) = 500 mm, and the downstream channel has a length (L3) = 1000 mm. The results of the study showed that there is no flow separation on the field at midspan vertical diffuser (2θ1) = 8 °. However, based on the velocity vector visualization, flow separation can be observed at midspan plane horizontal to diffuser (2θ1) = 8 ° indicated the occurrence of separation in the area after the inlet diffuser, ie at x / L1 = 1.4 and x / L1 = 1.6

In the residential area of ​​RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City, many people have vehicles, especially 4-wheeled vehicles, which cannot be accommodated in their yard due to limited land or plots owned. On the other hand, there are public facilities at RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City which are neglected and not utilized which are later expected to become communal parking areas for community members. The goals of community service related to the design and RAB of communal parking spaces in RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City, include: creating a functional and good shared parking area so that residents' vehicles are no longer parked in the neighborhood road area, so that it will participate in organizing and beautifying and improving the quality of the environment. The method used in community service related to the design and RAB of communal parking spaces in RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City is through field surveys or locations where the data is then collected, designed or designed, then a budget plan is made or WED. The expected results of community service related to the design and RAB of communal parking spaces consist of 3 things namely: first the participative level of the community towards their environment, secondly the design drawings of representative communal parking spaces, thirdly the budget plan or RAB to carry out the construction of communal parking spaces in RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City. The output of community service related to the design and RAB of communal parking spaces in RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City is in the form of a report containing pictures and RAB which will be submitted to the community in the neighborhood and to LPM UNTAG Semarang as evidence administrative responsibility.

Rivers are places, containers, and networks of water irrigation from springs to estuaries. The existence of rivers with their nature that flows from upstream to downstream has the potential for opportunity value and externality effects between upstream and downstream or along river flows (Pangesti, 2000). Eco-Tech-Edu Tourism Combination and integration of learning across applicable programs, the flow of the Babarsari river looks clear and flows well, so this is used in the construction of living labs and industrial parks. In its use as ecotourism, it is necessary to analyze the burden of pollutants. In determining the burden of pollutants, it is necessary to carry out water analysis and water status analysis based on the Decree of the Minister of Environment no. 115 of 2003 concerning guidelines for water quality status.

Background: Mental health is a picture of positive characteristics with harmony and psychological balance that reflects the maturity of his personality. Meanwhile, mental disorders are behavioral patterns that clinically occur in individuals related to distress or disability or are accompanied by a significantly increased risk of death, illness, disability, or loss of independence. According to WHO (World Health Organization) the prevalence of mental disorders in the world is around 450 million people. The high rate of recurrence in people with mental disorders requires us to be more active in knowing the causes. The purpose of this study is to find out an in-depth description of the biological causal factors of a person experiencing mental disorders. This research method uses descriptive qualitative research. Samples were taken randomly with the criteria of someone with a Mental Disorder (ODGJ). The population of this study were mental patients who were treated at RSJD Dr. Amino Gondhohutomo Semarang. The research instrument used a mental disorder predisposition questionnaire. The questionnaire has construct validity and reliability and has been used during Residencies I to III. The results of this study showed that of the 106 respondents who had biological predisposing factors, a history of mental disorders was 39%, followed by a history of drug withdrawal of 38.1%, and the lowest was nutritional disorders.

This study aims to determine the level of financial literacy and the level of financial inclusion of Gojek drivers who use online loans in Malang City. As well as knowing financial literacy and inclusion as an effort to improve welfare. This study uses a phenomenological approach with the assumption of a constructivist philosophy. This study also uses a qualitative descriptive approach which is a method based on post-positivism philosophy. The instrument used uses a survey with 100 Gojek driver participants in Malang City. The results of the study show that the literacy of Gojek drivers in Malang City is measured at a level of 67.92% which indicates a moderate level with only 7% having a high literacy level. Meanwhile, the inclusion level of Gojek drivers in Malang City is measured at a level of 66.83%. There is a gap of 19.7% with the average inclusion rate in Malang City. It also shows that only 7% have a high level of financial inclusion. There are 2% of Gojek drivers in Malang City, each of whom has a high level of financial literacy and inclusion. Other results show that 88% are declared prosperous under the UMR category, and 84% are also declared prosperous by calculating the income exchange rate. Subjectively, 91% are categorized as prosperous with the highest indicator being family harmony at 73%. Followed by a good living environment by 60%. However, housing and asset indicators are considered low at only 37%.  

This article has the aims and objectives to be obtained, namely to find out and analyze the importance of the existence of Intellectual Property Rights (IPR) on internet sites, and how forms of regulation based on positive law in Indonesia. This study uses a normative legal research method with a statutory approach, the data sources used are primary data and secondary data. The results of the research have shown that the existence of IPR on internet sites has basic values ​​and objectives, namely as legal protection for creators owned by individuals or groups. for his hard work in making copyrighted works with economic value contained therein and Anticipating and also preventing violations of IPR belonging to other people, HKI is also currently regulated in various legal constructions that apply in Indonesia, such as Law Number 28 Year 2014 concerning Copyright, Law no. 15 of 2001 concerning Marks and other implementing regulations. With the objectives and construction of the applicable law, it is actually important for the government to continue to optimize and review the application of the law periodically in order to prevent IPR violations on internet sites carried out by cybercrimes.

Criminal provisions in a statutory regulation are certain doses or remedies as a means of achieving the formulated goals. The purpose of this article is to examine and analyze the inconsistency of the material content of the criminal provisions against the formulation of the objectives of legal certainty in the Law of the Republic of Indonesia No. 3 of 2020 concerning Mineral and Coal Mining. The research method uses a normative juridical method. Secondary data in the form of primary legal data on laws and regulations related to the criminal provisions of the Minerba Law is elaborated so that the adequacy of the content of the criminal provisions is able to test the clarity of the objectives of legal certainty. The results found that there were inconsistencies in criminal provisions as a means of achieving goals in the formulation of guaranteeing legal certainty. The application of Article 162 of the Mineral and Coal Law is subjective and tends to criminalize members of the community around mineral and coal mining. This fact proves that the objective of legal certainty is objective, ambiguous with subjective criminal means. The main article of criminal provisions in the Minerba Law is Article 158 which is systematically constructed with Article 35. Basically, the criminal provisions are used as the legal regime for licensing in the strategies and techniques of government control and control in the mineral and coal sector.

The implementation of the legal regulation of the principle of the agreement between the policyholder and the insurance company is law no. 40 of 2014 concerning insurance and the Civil Code, article 1320 on the terms of a legal agreement, commercial law books, article 246, the meaning of insurance, and the provisions of the article in an insurance policy. Limiting factors in submitting claims, namely, failing to fulfill administrative requirements and ignorance of customers with the benefits purchased. The principle of implementing the law of the agreement between the policyholder and the insurance company at PT. Batam branch Sequis Life Life Insurance. With the construction problem: -how is the law determining the implementation of agreements between policyholders and insurance companies with one of the factors hindering filing claims in the PT Asuransi Jiwa Sequis Life Batam branch? Qualification/writing in this type of journal uses normative legal writing and legal research supported by sociological/empirical nonprofits. To analyze the problems in this journal, Jeremy Bentham's theory (theory) of utilitarianism is used, the middle theory (middle theory) by Roscoe Pound law as a social engineering tool, theory and application (Applied theory) by Philip Nonet and Philip Selznick, namely essential law society.

This research is motivated by the important role of students in building constructive habits of mind. In order for students to have the habit of thinking, teachers need freedom and a learning attitude to achieve this through constructivist theory-based learning. This research is field research (Field Research) which is descriptive qualitative in nature. The subjects of this research are Islamic Religious Education teachers. So this research uses purposive sampling. Purposive sampling is a person who is considered capable of providing information to make it easier for the writer to obtain information from the object under study. Data collection techniques use observation and interviews. The results of this research concluded that the steps in implementing constructivist learning theory at SDUA Taman Harapan Curup are: a. introduction, namely by making preparations, by looking at the material to be taught, b. In essence, the teacher instructs students to form small groups, one group consisting of two people, and the teacher gives assignments to students to discuss and analyze the problems given. c. Closing activity, the teacher instructs students to present the results of their discussion.