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One of the main problems in the productivity of skipjack tuna (Katsuwonus Pelamis) fishing is overfishing which threatens sustainability. This research was conducted to analyze production activities, utilization levels, and their relationship to the sustainability conditions of skipjack tuna (Katsuwonus Pelamis) originating from the WPPNRI 572 waters which are landed at Oceanic fishery Harbor Nizam Zachman Jakarta. Data obtained from the annual report of Oceanic fishery Harbor Nizam Zachman Jakarta for the last ten years, then the data was processed to obtain CpUE, MSY, JTB, and TP data using the 1954 Schaefer model quantitative descriptive method. Based on the research, data was obtained that the production of skipjack tuna originating from WPPNRI 572 and landed at the Oceanic Fishery Harbor Nizam Zachman Jakarta in the last ten years was 366,677.90 tons with a standard effort of 8.644 trips, a CpUE value of 42,42 tons/trip, an MSY value of 39.208,46 tons/trip, and a maximum JTB value. 31.366,77 tons/trip. Based on this data, it was found that the condition of the skipjack tuna resource originating from WPPNRI 572 was in Fully-exploited status with a condition of 94%.

KUD Plongkowati Timur is located at Jalan Godong-Karangrayung, Grobogan Regency, which apart from operating in the savings and loan business unit, is also a distributor of fertilizer products produced by PT. Petrokima Gresik and PT. Pupuk Sriwidjaja Palembang. In running the fertilizer distributor business unit at KUD Plongkowati Timur, the process of recording purchase and sales transactions is not carried out using an integrated system in the database, all data is still recorded conventionally by the administration section, while the administration section's computer functions to create reports which are copied from notes provided by cashier so that data security is not guaranteed because the database is not yet integrated. Based on the problems that exist in the East Plongkowati KUD, the author would like to propose a design of a Fertilizer Inventory application system to be taken into consideration in helping speed up the process of recording purchase and sales transactions and can provide the information needed by the East Plongkowati KUD, Grobogan Regency in the form of purchase reports, sales reports, reports. suppliers, customer reports. So the design of the fertilizer inventory information system uses the Microsoft Visual Basic 6.0 programming language with a database from Microsoft Access 2007 and the design of reports from Crystal Report 7. It is hoped that making this application can be one of the efforts that can be made to overcome problems that often occur so that it can increase work effectiveness which of course will have an impact on improving the quality of service to customers.

Ambarawa Regional General Hospital (RSUD) is a Public Service Agency Regional (BLUD) belonging to Semarang Regency which operates in the field of public health services. Ambarawa Regional Hospital is located at Jalan Kartini No. 101 Ambarawa. So far, inventory data processing. At the Ambarawa Regional General Hospital (RSUD) it is still processed manually, there are several problems. What often arises is not knowing the depreciation value of goods each month, not yet applying it database system and low inventory data security system. The author used 3 research methods for data collection in this research, namely observation, interviews and literature study. The observation method used by the author is by carry out direct practice on problems that occur. Interview conducted by the author with the employees concerned, while in the literature study the author looked for related literature with research and used as a theoretical basis. From the analysis and research results, it can be seen that the solution to the problem above is: create an Inventory Data Recording Information System that uses a programming language Microsoft Visual Basic 6.0 and Microsoft SQL Server 2000 database processing system. Procedures will consist of p5 main parts, namely inventory data collection, room data collection, inventory item placement transactions, inventory item mutation transactions and line method depreciation straight. This system is expected to increase the effectiveness of inventory data processing in hospitals Ambarawa Regional General Hospital (RSUD).    

The study aims to develop and evaluate STEM PBL-based science learning media to enhance students' critical thinking and creativity. The objectives include describing, producing, and assessing the feasibility, validity, practicality, and effectiveness of these media for grade VII students. This Research and Development (R&D) study follows the 4D model: define, design, develop, and disseminate. The developed media take the form of a digital Flipbook accessible via smartphones and PCs. A limited trial involved 22 students and one educator, while a field test included 51 students from SMPN 1 Binongko, Wakatobi Regency, divided into experimental and control groups. Data were collected through tests, interviews, questionnaires, and validation sheets. Feasibility, validity, and practicality were analyzed descriptively, while effectiveness was evaluated using the N-Gain, MANOVA, and Cohen's effect size tests. The results indicate that the STEM PBL-based Flipbook presents real-life problems, their causes, and solutions, encouraging critical thinking and creativity. It meets validity and feasibility criteria as assessed by expert lecturers. Educators and students also rated it as highly practical for learning. Finally, the Flipbook was found to be effective in improving students' critical thinking and creativity, with a significance value of 0.000 < 0.05.

Kertajati International Airport is an international airport located in Majalengka Regency, West Java, this airport is still experiencing problems in the placement of signage that is less strategic. Based on the Minister of Transportation Regulation Number KM 22 Year 2005 and Appendix 9 Facilitation 2018, airport signs must be easy to understand and unobstructed. The application of these standards at the Kertajati International Airport Terminal is still not optimal, causing passenger confusion, especially in the departure area in finding routes after check-in. This study aims to determine the effect of signage placement on passenger satisfaction in finding routes at Kertajati Terminal and also to determine how much influence the placement of signage facilities has on passenger satisfaction at Kertajati International Airport. This research uses a descriptive statistical approach, which describes the numbers obtained from research and is described in the form of a systematic discussion. In this study, the data collection carried out was a survey method using a questionnaire (questionnaire). The survey method used is by distributing questionnaires to passengers directly in the Domestic Departure area at Kertajati International Airport. The data analysis techniques used are validity test, reliability test, simple linear regression test, T test and coefficient of determination (R2) test. Based on the results of analysis and discussion and data processing on the variable placement of signage facilities (X) on passenger satisfaction (Y), it is decided that the significant value obtained is 0.000, which means it is smaller or less than (<) 0.05, it can be concluded that the placement of signage facilities has a significant effect on passenger satisfaction at the Kertajati International Airport Terminal. The magnitude of the value of the effect of the placement of signage facilities on passenger satisfaction is known that the number obtained for the variable placement of signage facilities is 65.9% of the passenger satisfaction variable.

This study aims to identify the problems of learning methods of Natural and Social Sciences (IPAS) in grade IV students of SDN 060866. The results showed that conventional teacher-centered learning methods were still dominant, causing low student interest and learning outcomes. Most students have not reached the Minimum Completion Criteria (KKM) with a percentage of completeness of only 25%. Teachers face obstacles such as lack of student interest, a less conducive learning environment, and limitations in applying innovative learning methods. To overcome this, teachers plan to implement project-based learning methods that are more interactive and relevant to students' daily lives. This study concludes that more varied and student-centered learning strategies are needed to improve students' motivation and learning outcomes.

In the implementation of this KKN, students as activity organizers are required to find problems and potentials that exist in the community. Then, with the abilities they have, students are required to prepare a work program that is able to provide solutions or solve problems and raise potential according to their field of knowledge. Pangklangan Hamlet, Mandirejo Village, Merak Urak District is the location designated as the location for the Independent KKN of the Muhammadiyah Tuban College of Economics for the 2022-2023 Academic Year.

This research and development is motivated by the fact that the learning of science subjects on the water cycle material is less in accordance with the characteristics of students. The limitations of teaching media in schools are educational problems that can hinder the success of the learning process. Researchers want to develop interactive science teaching materials on the water cycle material to increase the enthusiasm for learning of grade V SD/MI students. The purpose of this development research is to produce a product in the form of interactive science teaching materials in grade V on the water cycle material. This study uses the ADDIE development research model and design developed by Dick and Carry with 5 steps, namely analyzing, designing. Developing. Implementing. Evaluating. This research was conducted at MI Mifathul Huda Lamong with class V research subjects.The results of the research and development of interactive science teaching materials in grade V on the water cycle material at MI Miftahul Huda Lamong. In the development stage, the results were in the form of teaching materials developed consisting of 23 pages. This interactive science teaching material has received validity from experts (1) learning media experts of 93% with very good criteria (2) material experts of 85% with good criteria (3) student interest questionnaire of 95% with very good criteria.

Background: Emotional regulation is the ability of individuals to recognize, manage, and control their emotions, which is crucial for adolescents, especially when facing various situations in the school environment. This study motivated by the high incidence of stress and emotional problems among students, which can impact their academic performance and social relationships. Method: This research employs a quantitative approach using a survey method. Questionnaires were distributed to 173 students from grades 7, 8, and 9 at SMP 4 Sultan Agung. The obtain data were analyzed to identify the depiction of students emotional regulation and the factors influencing it. Result: Based on the analysis results, from 193 respondents, it showed that 81 respondents (46.8%) had good emotional regulation, while 92 respondents (53.2%) had sufficient emotional regulation. There was a significant difference in emotional regulation ability based on grade level, where students in higher grades had better emotional control. Internal and external factors can affect students' emotional regulation. Conclusion: This study concludes that the emotional regulation of students at SMP 4 Sultan Agung varies, and it is essential for schools and parents to collaborate in creating an environment that supports the development of students' emotional regulation skills.

Several problems occur in patients with diabetes mellitus, one of which is anxiety. Anxiety is a vague feeling of worry and is usually related to worrying about unexpected dangers that occur in the future. Anxiety can increase blood cortisol levels and increase the risk of progressive insulin resistance, which can lead to increased blood sugar levels.The purpose of this study was to describe the factors that influence anxiety in patients with diabetes mellitus.The type of research taken in this study is descriptive research, which is to see a description of the phenomena that occur in a certain population with a cross sectional data collection level. Data collection with AIS, DSES, HDFSS questionnaires with 114 respondents at RSI Sultan Agung Semarang with purposive sampling technique and data analysis using univariate analysis. Of the 114 respondents, the research results showed that the age of 51-60 was 45 people (39.5%), female gender was 75 people (65.8%), Muslim religion totaling 114 people (100%), long suffering from DM 1-5 years as many as 79 people (69.3%), did not have complications as many as 62 people (54.4%), low education (Not in School, Elementary School, Junior High School) as many as 79 people (69.3%), self-employed work as many as 57 people (50%), and income> Rp. 2. 500-000 - Rp 3,500.00 / month as many as 35 people (30.7%), moderate self-acceptance as many as 67 people (58.8%), good spirituality level as many as 86 people (75.4%), and high family support as many as 83 people (72.8%). The results of this study show that the factors that influence the anxiety of patients with diabetes mellitus are age, gender, religion, duration of DM, complications, education, occupation, income, self-acceptance, level of spirituality, family support.

This study aims to develop Nearpod learning media with a valid, practical, and effective Problem-Based Learning model for the subject of Science, especially on the material of changing the form of energy for fourth grade students of Elementary School. This research is motivated by problems found through initial observations and interviews. The method used is research and development (R&D) with the ADDIE model, which consists of five stages: analysis, design, development, implementation, and evaluation. The subjects of this study involved class teachers and fourth grade students of SDS Pelangi, while the object of the study focused on Nearpod learning media in Science learning on the material of changing the form of energy. Data collection techniques include interviews, tests, and questionnaires, with instruments in the form of teacher interview sheets, material validation questionnaires, media validation questionnaires, education practitioner questionnaires, and pretest and posttest questions. The results of the study showed that validation by material experts obtained an average percentage of 90% with the category "very feasible", while validation by media design experts obtained an average percentage of 97% with the category "very practical". Media effectiveness testing showed an increase in students' average scores from 54.73 ("quite practical" category) to 83.15 ("very practical" category) after using Nearpod media.

The lack of knowledge, attitudes, and actions among children regarding dental and oral health care is due to the lack of health education. One way to improve this is through education using videos and mentoring. Most adolescents in Gentan Village have dental and oral health problems, with the target of dental and oral health in adolescents only reaching 70%, indicating relatively low dental and oral health levels. This service aims to provide education through audiovisual media and mentoring to adolescents about dental and oral health care, increase knowledge, and provide an understanding of the parts of the teeth, as well as how to properly brush teeth, including brushing the front, sides, chewing surfaces, deep parts, and tongue. This community service is carried out by providing health education using audiovisual media and mentoring. Through this activity, it is hoped that adolescents will become more aware of the importance of maintaining dental and oral hygiene and can properly perform the correct brushing technique to prevent dental caries and toothaches. At the end of the service, there was an increase in understanding and a change in attitudes from negative to positive in preventing dental caries. The results of this activity showed an increase in knowledge and a positive attitude toward dental and oral care. Therefore, this education and mentoring are important to increase children's awareness of the importance of brushing their teeth for better health.

PT XYZ is an institution or agency with an important role in carrying out government tasks in certain fields. One of the units owned by PT XYZ is an incubator unit that focuses on providing support to MSMEs to develop and improve their business competitiveness. However, in the process of selecting MSMEs that are eligible for the incubation program, there are still obstacles due to an assessment system that is not well structured. This causes difficulties in determining MSMEs that truly meet the criteria and have the potential to develop through the incubation program. One of these problems is the development of a Decision Support System (DSS) application to assist the process of selecting MSMEs that are eligible for incubation at PT XYZ. This application uses a straightforward, logical, and easy-to-understand decision-making method known as the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method. By implementing this method, the system is expected to provide more objective and structured assessment results, so that it can increase efficiency in determining the MSMEs that have the most potential to be fostered through the incubation program at PT XYZ.

Chronic renal failure patients undergoing hemodialysis often experience sleep problems. This condition can affect the patient's quality of life physically and mentally. This study examined the relationship between the level of spirituality, coping mechanisms, and sleep disturbances in chronic renal failure patients undergoing hemodialysis. Psychological factors such as the level of spirituality and coping mechanisms can affect patients' adaptation to stress due to chronic illness, including sleep disturbances. Using a cross-sectional design, this study involved several patients who were in the hemodialysis room of the hospital. The purposive sampling method was used to conduct this study on seventy samples. Data processing was done with the chisquare test. The results showed that the sign value of 0.034 < 0.005 and 0.038 < 0.05, which indicates that H0 is rejected and Ha is accepted. There is a relationship between age, gender, level of spirituality, coping mechanisms, sleep disorders in chronic renal failure patients undergoing hemodialysis. In addition, adaptive coping mechanisms were also found to have a positive correlation with good sleep quality. This study concludes that increasing spirituality with adaptive coping mechanisms can contribute to the improvement of sleep quality in chronic renal failure (CKD) patients undergoing hemodialysis.

The head of the madrasah as the leader of the madrasah has a very difficult task in order to improve the quality of the madrasah. Teachers as an important component in education, especially in terms of overcoming various problems related to improving the quality of education, are required to become professional teachers. Minister of National Education Regulation no. 12 of 2007 states that one of the competencies of madrasah heads is that they must have good supervision competencies. "This supervision includes supervising and coaching teachers who are the responsibility of the madrasa head in their coaching. Research objective (1) is to determine the implementation of academic supervision of madrasa heads at the Subulussalam Islamic boarding school. (2) to determine the professionalism of teachers at the Subulussalam Islamic boarding school. In this research, the research uses qualitative methods. This research method uses descriptive qualitative. Meanwhile, data collection uses observation, interviews and documentation. The primary data sources are the madrasa head, deputy madrasa head, and teachers. The secondary sources are through documents, interviews and photos. The results of this research are (1) the implementation of academic supervision of madrasa heads at the Subulussalam Islamic Boarding School which is carried out through several stages, starting from the planning stage, implementation, to the follow-up stage. (2) the professionalism of teachers at the Subulussalam Islamic boarding school is quite good, because seen from the indicators of teacher professionalism, namely teachers are able to master teaching materials/materials, teachers are able to manage the class, teachers are able to understand students, teachers are able to manage the class, and teachers are capable of learning methods.

The objectives of the study are (1) to determine the critical thinking skills of 5th grade students of SD Negeri 03 Jumapolo, Karanganyar. (2) to determine the factors underlying the critical thinking skills of 5th grade students of SD Negeri 03 Jumapolo, Karanganyar. This study used qualitative research that lasted for 2 weeks. Data collection techniques in this study used observation, interviews, and documentation. The results of this study indicate that (1) the critical thinking skills of 5th grade students of SD Negeri 03 Jumapolo, Karanganyar in solving story problems on addition and subtraction material do not fully have critical thinking skills because there is one aspect that has not been fulfilled, namely not being able to conclude addition and subtraction material through story problems. (2) The factors that influence critical thinking skills in 5th grade students of SD Negeri 03 Jumapolo, Karanganyar are 2 factors, namely psychological factors and physiological factors.  

This Community Service (PkM) activity is intended to solve problems that exist in certain community groups in adulthood. Hypertension can result in dangerous diseases such as heart disease and stroke if not treated in the long term. The PkM team provides education to provide solutions. The PkM activity implementation team collaborates with the local village government. The method used in this activity is counseling on hypertension from a team of nursing lecturers and nursing students during Field Learning Practice starting from anthropometric examination activities, blood pressure, blood sugar supplemented by interviews with the community. The respondents used in this educational activity were 35 people. The output of the PkM that has been implemented is in the form of reports and publications of articles so that they can be accessed by all parties who need related articles.

Students gain practical experience in the world of education through the Introduction to School Field Programme and gain a better understanding of the school environment. This service activity combines lecture theory with real educational practice. The methods used by students include observation, participation in teaching and learning activities, discussions with teachers and students, and documentation. The results of this service show that students have a better understanding of learning methods, classroom management, and problems faced by teachers in elementary schools. In addition, schools also benefit from the assistance provided by students in the learning process. SD Muhammadiyah 019 Bangkinang Kota is the place for this PLP activity. The principal is Mr Musta'in, S.Pd, located at Jalan Muhammadiyah Bangkinang District, Kampar Regency, Riau 28463. The implementation of PLP began on 13 January 2025 and ended on 23 February 2025.

Kids who don't know much about teeth and mouth health have problems, so it's important to help them learn more through the right sources and methods. The point of this study was to find out how playing Monopoly affected the kids' understanding of teeth and mouth health at SDN Bangetayu Wetan 02. A quasi-experiment non-equivalent control group strategy was used for this quantitative study. The intervention was given to the intervention group through a game of Monopoly, and to the control group through PowerPoint. The Wilcoxon test (paired) and the Mann-Whitney test (unpaired) were used to look at the data. The study's participants were kids between the ages of 8 and 9, with 19 kids from each group chosen through Purposive Sampling. A knowledge quiz about teeth and mouth health was used as the tool. The results of the comparison of the two groups' traits showed that most of the respondents were girls and most of them were 9 years old. The intervention group had a p-value of 0.001 (<0.05) for paired bivariate analysis using the Wilcoxon test. This means that there was a significant difference between what they knew about teeth and mouth health before and after the intervention. On the other hand, there was no significant change in the control group, where the p-value was 0.665 (>0.05). The training and control groups both got a p-value of 0.000, which is less than 0.05, on the Mann-Whitney test. There are differences between the two groups in how much they know about teeth and mouth health. It has been shown that learning about teeth and mouth health through monopoly games is more effective than learning through PowerPoint.

Notaries have a crucial role in making the deed of establishment of a limited liability company which is the basis for the existence of a legal entity. However, in practice, deeds containing false data are often found, causing legal problems related to the liability of the parties involved. This research aims to analyse the application of the piercing the corporate veil doctrine to limited liability companies established with false data as well as the notary's responsibility in such cases. The research method used is normative legal research with statutory and conceptual approaches. The results show that the doctrine of piercing the corporate veil can be applied when there is evidence of abuse of the legal entity, so that the responsibility shifts to the owner or management. In addition, notaries who are negligent or intentionally allow forgery can be held civil, administrative, and criminal liabilities. Therefore, notaries must apply the precautionary principle in making deeds to avoid legal consequences.