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This study investigates the influence of inflation and unemployment on poverty levels in several provinces in East Java. The aim of this research is to find out how variables such as inflation and unemployment rates impact poverty levels. This research was conducted using descriptive quantitative methods. Secondary data was collected from the Indonesian Central Statistics Agency (BPS) and other parties involved in this research. Multiple linear regression analysis was carried out using the SPSS 26.0 program. The percentage of poverty level is the dependent variable, and the percentage of inflation and unemployment levels are the independent variables. The research results show that the independent variable and dependent variable simultaneously have a significant influence. Each independent variable has a different impact on the influence individually (partially). Inflation does not have a significant impact on poverty, but unemployment has a significant impact on poverty.

Research on the effectiveness of unrecorded marriage status services through jemput bola program in the Kelurahan Kalirungkut uses the effectiveness theory of Sutrisno which has five variables, namely program related understanding, right on target, on time, achievement of goals, and real change. The research was carried out in Kelurahan Kalirungkut, Surabaya City, Province East Java. The aim of the study was to find out the effectiveness of jemput bola program for unrecorded marriage status services carried out by interns for the data target. The research method uses a qualitative approach to the type of descriptive research. Data is collected from observations, interviews, and literary studies of previous research. The results of the research show that the implementation jemput bola program has been effective except in terms of on time because there still a lot of target data with their unrecorded marriage status due to limited executor in the field.

Traditional traders, especially clothing traders, have experienced a decline in sales amidst the development of modern markets and online sales. The research raised a case study in the Wlingi Blitar market, the largest market in the Blitar district, East Java. Research using a qualitative approach is presented descriptively, resources are obtained through in-depth interviews and also documenting, making observations, and using secondary data to obtain in-depth information so that a complete picture is obtained regarding the topic of traditional markets, modern markets, and digital transformation which has given rise to online sales. The research results stated that clothing traders experienced a decline in sales caused by the emergence of many modern shops in the Wlingi area and its surroundings and due to the rise of online sales. Some market sellers can transform sales digitally by selling their products online, but some traders need help to do this, so sales experience a decline. 

Foundations are structural elements that play a crucial role in ensuring the stability and safety of buildings; therefore, understanding soil characteristics and stratification is a critical stage in geotechnical design. This study aims to analyze soil characteristics and stratification using Cone Penetration Test (CPT) data as a basis for determining safe and efficient foundation depth. The research method employed a quantitative–descriptive approach utilizing CPT test data obtained from two test points at the research site in Blitar City, East Java. The analyzed parameters include cone resistance (qc), sleeve friction (fs), and friction ratio (Rf), which were recorded continuously with depth in accordance with ASTM D3441-86. The results indicate that the shallow soil layer up to a depth of approximately 2.0 m is dominated by fine-grained soils with low qc values and high Rf values, making it unsuitable as a foundation bearing layer. The soil layer with the most favorable mechanical characteristics was identified at a depth of approximately 5.5–6.0 m, characterized by high and relatively stable qc values and low Rf values, indicating dense coarse-grained soil. Variations in the depth of hard soil layers between test points suggest lateral variability in subsurface conditions. These findings confirm that CPT data are effective for identifying soil stratification and providing preliminary recommendations for foundation depth in geotechnical planning.

In the current era of globalization, students are not only required to learn theory, but are also required to study in the field. Therefore, students receive a Practical Work course with a weight of 2 credits which is carried out for a minimum of 2 months or the equivalent of 320 hours. This practical work aims to fulfill the requirements for passing the course and learn what you don't get in college. The Practical Work Project that we are carrying out is the East Java Nahdatul Ulama (PWNU) Regional Management Tower 17 Tower Construction project.

This study aims to examine the effect of features and ease of use on user satisfaction of the Si Rekap KPU Application used in supporting the vote counting and recapitulation process in the 2024 Election. The research method uses a quantitative approach with an experimental design. Data was collected through a questionnaire distributed to 75 KPPS officers from the East Java region who had carried out the vote counting and recapitulation process in the 2024 Election using the Si Rekap KPU Application. The questionnaire was used to obtain data on perceived ease of use, usefulness, and acceptance of application information technology. The results showed that the ease of use and usefulness of application features had a significant positive effect on user satisfaction, with a contribution of 70% and 73%, respectively. Acceptance of application information technology by users also has a significant positive effect on user satisfaction with a contribution of 75%. Based on these results, it can be concluded that feature improvements, ease of use, and building user acceptance are needed to increase user satisfaction with the Si Rekap KPU Application in supporting the election process. Application improvements based on evaluation results are expected to optimize its performance.

This research is motivated to determine the level of anxiety of East Java Puslatda athletes in facing the 2023 Pre-PON competition in jujitsu. This study used quantitative descriptive research with research totaling 7 jujitsu athletes from the East Java Puslatda. Data obtained from questionnaires distributed through google forms and data analysis techniques using descriptive analysis techniques using average or mean calculation techniques. The overall results of this study on jujitsu athletes from the East Java Puslatda averaged anxiety in the medium category with a percentage of 71.42%. With a total of 5 athletes belonging to the medium category and 2 athletes belonging to the high category. In statistical calculations, it can be seen from various aspects such as motor aspects, it can be seen that athletes from the East Java Puslatda are in the moderate anxiety category with an average score of 14 from the highest score, which is 22. In the affective aspect, there is a medium category with an average score of 4.5 from the highest score, which is 9. In the somatic aspect, there is a high category with an average score of 15.4 from the highest score of 22. In the cognitive aspect, there is a medium category with an average score of 5.1 from the highest score, which is 10. Thus, it can be concluded that East Java Puslatda jujitsu athletes in the fighter and newaza categories have moderate levels of anxiety.

This research aims to examine the influence of Regional Original Income, General Allocation Funds and Special Allocation Funds on Regional Government Financial Performance. Using 38 samples of Regional Revenue and Expenditure Budget Realization Reports (APBD) for Regency/City Regional Governments in East Java Province for the 2020-2022 period which have been officially published and audited by the East Java Province Representative Financial Audit Agency (BPK Jatim). Testing was carried out using multiple regression. The test results prove that Regional Original Income has an influence on Regional Government Financial Performance. General Allocation Funds and Special Allocation Funds have no effect on Regional Government Financial Performance.

This community service was to help the community utilize the internet as a means of promoting tourism or all the potential in the Pacitan area, East Java. The intended target was for students to be more productive in utilizing their time in this information and digital era. Research shows that students spend more time surfing cyberspace, fulfilling their entertainment needs than studying. Through journalism training, it was hoped that students who were still active members of society and had high curiosity could canalize it through positive activities. The way to do it was by making journalistic products that could be published in media. How to make journalistic products that could be suitable for publication in the media or were of interest to the public as a means of regional promotion was the goal of this activity. This activity was part of efforts to increase society's digital competence.

Jathil Obyog is a semi-oral folklore that is undergoing a process of change at this time. The purpose of this research is to find out the changes in Jathil Obyog in Reyog Obyog in Ponorogo City. This research is a qualitative research. There are three parts in this research, namely, the beginning of Jathil Obyog art in Ponorogo City, the change of Jathil Obyog art form in Ponorogo City, and the impact of Jathil Obyog art changes on the community. This research is a qualitative descriptive research. The data was obtained from interviews, observations and literature studies about Reyog Obyog. Data in the form of words and photos. The data is then analyzed through an intensive implementation process that is through a descriptive narrative which is then arranged in such a way and then produces the results of an in-depth analysis. The results of this research show that Jathil Obyog in the Reyog Obyog performance is a traditional performance art that comes from East Java, Indonesia and has gumathok elements. Jathil Obyog changed his mind. Starting from Dance Movements, Events, Makeup and Hair, Dance Properties, as well as Songs and Dances. For the general public, the intensity of Pagelaran Reyog Obyog is increasing, the public's interest in the art of Jathil Obyog is increasing, content creators are developing, and can develop and advance the UMKMe of the community. The intensity of the Reyog Obyog performance has a direct impact on the interests of the community.

Medicinal chemicals (BKO) are chemical compounds that are commonly added to traditional medicinal preparations to increase the drug's indications and offer a powerful and rapid impact in illness treatment. Traditional medicines containing BKO in Indonesia, particularly in East and West Java, are increasing year after year, from 43 to 50-53 traditional remedies containing medicinal compounds. Using the normative method, researchers will be able to use the findings of empirical legal science and other sciences to analyze and explain law without altering the character of normative legal science. The Consumer Protection Law Number 8 of 1999 regulates legal protection for consumers who consume industrially produced traditional medicines containing dangerous chemical chemicals. Article 19 (1) states that business actors are responsible for compensating consumers for damage, pollution, and/or losses caused by the consumption of goods and/or services produced or traded. (2) The compensation described in paragraph (1) may take the form of a refund or replacement of products and/or services of the same kind or equivalent value, or health care, and/or the payment of compensation in line with the provisions of the applicable laws and regulations. (3) Compensation is granted within 7 days after the transaction date. (4) Providing compensation as stated in paragraphs (1) and (2) does not preclude criminal prosecution based on further evidence indicating the presence of an element of error. (5) If the business actor can demonstrate that the error was caused by the customer, the rules intended in paragraphs (1) and (2) do not apply. Suggestions for effective implementation. Suggestions so that they can be implemented well.    

One of the government's efforts to protect the environment in the Indonesian industrial sector is by establishing laws and regulations that become a reference for the public and business actors and/or activities related to the environment. The government, through the Ministry of the Environment, issued regulations in the form of PROPER as an evaluation of industrial performance in environmental management. Based on the PROPER program mentioned above, the East Java Provincial Government is implementing the Environmental Trust Business/Activity Development Program or known as PUSAKA, which aims to provide environmental management guidelines based on environmental permits held by businesses and/activities (non-PROPER) in East Java. The PUSAKA mentoring program is used to prepare business actors and/or activities in East Java to achieve PROPER. Apart from that, it can also improve environmental management performance in business entities and/or activities in East Java Province, especially PT X. The PUSAKA development program has been successful in becoming a trigger for evaluating PT X's environmental management. Because it succeeded in increasing compliance with PPA and PLB3 by 85.7% and 3.75%.

This research applies a quantitative approach to determine the influence of customer income, price of goods, and quality on demand for PT heavy equipment spare parts. Indotruck Utama to consumers in East Java. The research method used is multiple linear regression analysis, with the help of SPSS analysis tools to test the hypothesis. In the results of this research, it was found that the results of the F Test simultaneously showed that the variables income (X1), price (X2), and quality (X3) together could influence the demand variable. Based on the results of the t test, it shows that the income variable (X1) partially has a significant effect on the demand variable, while the price variable (X2) and quality variable (X3) partially have no effect and are not significant on the demand variable (Y).

The COVID-19 pandemic has caused decreased hospital visits in East Java in 2020. This condition is followed by patient satisfaction indices that were under the target in several hospitals in bandung City between 2020-2021. The professionalism of physicians has been an issue among the public as the community accused them of being unprofessional in handling COVID-19. In this observational quantitative study, the correlation between physician professionalism and patient satisfaction was analyzed using a cross-sectional design. The target population was the community in bandung City, East Java, from whom 100 respondents were selected and given online questionnaires from February to March 2022 to gain the relevant data. The data were then statistically analyzed in SmartPLS application. The results of the study showed that the physician professionalism shared a significant relationship with patient satisfaction (p = 0.000). Therefore, physician professionalism should be prioritized by managers to improve the patient satisfaction in hospitals and health clinics.

Hemodialysis is one of the installations in the hospital that handles blood washing therapy, by removing excess waste or harmful compounds, through a semi-permeable membrane which is carried out to replace kidney function that is no longer functioning properly. Hemodialysis is given to patients with a diagnosis of acute renal failure, terminal renal failure and patients who have severe poisoning with certain drugs. The research design was carried out descriptively. The aim of this research was to determine whether there was formalin exposure to hemodialysis workers or nurses when reusing or cleaning hemodialysis equipment, using a qualitative test. In this research, the results were obtained from 15 blood plasma samples, namely 6 positive formalin blood samples, with Schiff, Tollens, KMnO4 and Fehling reagents. It is known from the table of analysis results of qualitative test of formalin exposure on hemodialysis workers in one of the East Java Hospitals. For further research, it is hoped that quantitative tests will be carried out in determining the level of formalin in the blood using the instrument.

This study aims to determine and analyze the effect of regional tax revenues and regional retribution on local origional income with population as a moderation variable in the Lamongan Regency Government in 2015-2022. This research is included in quantitative research with the type of data used, namely secondary data obtained from the Badan Pemeriksa Keuangan (BPK) of East Java Province Representative and Badan Pusat Statistik (BPS) of Lamongan Regency. The population in this study is all reports containing the types of regional taxes, regional retribution, local original income and population of Lamongan Regency for 2015-2022 totalling 334 data. The sampling technique is purposive sampling with the final number of samples used which is 240 data. The data analysis method used is descriptive data analysis with the help of SmartPLS statistical tools. The results of this study show that regional taxes and regional retribution have a positive and significant effect on local original income, population is able to moderate the relationship of regional taxes to local original income with weak categories, and population is able to moderate the relationship of regional retribution to local original income with strong categories.

Rumah Belajar Aqiel (RBA) located in Lowokwaru, Malang Municipality, East Java, submitted a proposal to create murals on the walls of their building with the assumption of raising awareness about cultural insights for their students as well as being an encouragement for the surrounding community, especially during post-pandemic conditions that resulted in many surrounding residents losing and reducing income. The proposal was then welcomed by the Visual Communication Design  study program, Faculty of Technology and Design, Universitas Ma Chung, Malang, East Java, by sending a team from the lecturers and assistance from related students. The steps carried out in this service activity consist of three stages, namely: (1) brainstorming with the study room, (2) the initial sketching and design process for the mural, and (3) the process of making murals in collaboration with students as well as the implementation of MBKM. Furthermore, the mural painting process was carried out by involving students within 2 weeks, because the work process could not be done immediately at once. There are several stages such as preliminary sketches, sketch supervision and painting. In the mural drawn there are elements of archipelago batik, floral doodles and also classic type fonts so that the design can last a long time. The results of the implementation of this community service have succeeded in achieving the initial goals that have been set and activities in accordance with the expected targets.

Clean and Healthy Living Behavior (PHBS) are all health behaviors carried out out of personal awareness so that the family and all its members are able to help themselves in the health sector and have an active role in community activities. The main goal of the PHBS movement is to improve the quality of health through an awareness-raising process which is the beginning of the contribution of individuals in living a clean and healthy daily life. the average percentage of PHBS in Surabaya city households is 75.07%, this figure has reached the target of PHBS in East Java province households of 53%, however, there is still the lowest working area of ​​the health center, namely the Krembangan Selatan health center with a percentage of 48%. . This type of research is Literature Review or literature review. Literature review is what the author does by searching various sources related to a particular topic which can be obtained from various sources such as journals, archive books, articles, the internet, or other documents that are revered. the provision of knowledge through counseling and training with a combination of Leaflet media is very influential on changes in knowledge. there is a positive and significant effectiveness of animaker-based animated videos on clean and healthy living behavior. It can be seen and proven from the results of the Pearson correlation coefficient at a significance level of 5% or 0.05, namely: 0.538. One effort that can be done is to provide counseling through health promotion media that is used so that it is easy to understand and interesting to look at, and can relate to the level of target knowledge.

Electricity is currently a vital resource highly needed by modern society, as the majority of human life activities are related to electricity. This sector is crucial in the execution of development initiatives to seek the enhancement of the well-being and prosperity of the people, enlighten the nation, and boost the people's economy in achieving national development goals. It can be said that electricity has become the primary source of energy in every activity, both in households and industries. PT PLN (Persero) is a state-owned enterprise (BUMN) that has been managing all aspects of electricity in Indonesia for 44 years, aiming to improve the quality of people's lives and focus on customer satisfaction. In order to continue to grow and improve, PT PLN  East Java requires analysis and evaluation of the company's current condition to compete externally. Therefore, a method is needed to determine the position and condition of PT PLN  East Java using the method from the strategic management course, namely the Five Force Analysis Method.  

Lamong Bay is one of the important water areas in Indonesia, located around the coastal area of ​​Surabaya, East Java. This area has high ecological and economic value because it functions as a sea transportation route and supports marine biota. So this research is intended to monitor the quality of sea water in Lamong Bay based on benthos and plankton bioindicators. Plankton and benthos are small organisms that live in waters and are very sensitive to environmental changes. The plankton sampling method involves using a plankton net to collect plankton samples from the waters. The grab and net sampling method is a method used to collect benthos samples from the bottom of the waters. The results that can be concluded from the analysis carried out in the waters of Lamong Bay, for the type and abundance of plankton, phytoplankton are 3 classes, namely Bacillariophyta (16 species), Cyanobacteria (2 species), and Euglenozoa (1 species), and zooplankton found include Arthropods Monacilla sp. and Nauplius, Ciliophora individuals include Favella sp. , Tintinnopsis sp. , Tintinnopsis sp. 2, Tintinnopsis sp. 3 as well as individual Rotifera including Notholca sp. Meanwhile, for Benthos, only Thiaridae was found.