This journal examines the factors that have the potential to cause delays in the implementation of the Dempsey Hill residential housing construction project, North Citraland, Surabaya. Projects managed by CV. Tirta Kusuma has a target of completion in 10 months, but there are indications of delays that affect the schedule and costs. This study aims to identify and analyze the dominant factors causing delays, such as project management, material procurement, and human resources. The methods used include observation, questionnaire distribution, and literature study. The results of this analysis are expected to provide recommendations to improve time management, resource efficiency, and control of future construction projects. The results of data analysis in this study indicate that project delays are primarily caused by material delays and errors in work execution, as concluded based on the results of factor analysis.

The evolution of computer architecture has given rise to two main approaches: RISC (Reduced Instruction Set Computer) and CISC (Complex Instruction Set Computer). These architectures differ significantly in terms of instruction design, efficiency, and performance. This study aims to analyze the performance and efficiency of RISC and CISC in the context of computer architecture organization. The methodology includes a literature review, comparative analysis, and performance evaluation based on parameters such as processing speed, power consumption, and design complexity. The results indicate that RISC tends to be more efficient in terms of power consumption and execution speed for simple instructions, while CISC excels in handling complex instructions with fewer lines of code. The findings of this study can serve as a reference for the development of modern computer architectures that balance performance and efficiency.

Durability is defined as a measure of a rock's resistance to weathering and disintegration when the rock undergoes weathering processes over a short period of time. The susceptibility of rocks to disintegration is related to their low durability. Rock durability is often measured using the slake durability test. The slake durability test is widely used to assess physical changes resulting from wetting-drying processes (Franklin and Chandra, 1972). Therefore, slake durability testing is conducted to understand the weathering of rocks caused by heat and water, particularly clay stones which are one of the constituent rocks on a slope. The sampling location is around Sanga-sanga and Muara Badak. Sampling was conducted with coordinate points and the Balikpapan and Kampungbaru formations. The claystone samples taken were then brought to the Mineral and Coal Technology Laboratory of the Engineering Faculty of Mulawarman University for Slake Durability tests. In this study, the lowest index value obtained was 45.7% and the highest value was 93%, indicating high to very high durability. The difference in the durability index values of claystone at the research locations indicates the presence of variables that can affect the slake durability index values of the claystone in the Balikpapan and Kampungbaru formations, including grain size and mineral content as well as geological conditions at the research site. Based on the results of the claystone durability tests, the durability index value (Id2) was obtained, indicating that the sandstone at the research location falls into the classification of high to low.

In the Kutai Basin area, seasonal changes such as high rainfall can significantly increase groundwater content, so that the effect of water content on the shear strength of claystone, increasing water content in rocks tends to decrease shear strength. Water in the pores or fractures can increase pore water pressure and reduce effective normal stress. Shear strength is one of the most important mechanical parameters used to assess soil and rock stability, this parameter is very important in slope stability analysis, foundation planning, and various civil engineering and mining applications. Therefore, this study was conducted to determine whether the water content in rocks can affect the strength of rocks in receiving shear forces. The method used in this study is more quantitative and specific to the effect of water content on the shear strength of claystone in this area. Increasing water content in rocks tends to reduce shear strength. This study was conducted by taking claystone samples from several locations in the Kutai Basin. Data collection in the form of primary data and secondary data for testing physical properties and testing mechanical properties, in testing physical properties, the water content value will be taken as supporting data which is one of the factors that affect rock strength, in testing mechanical properties, claystone shear strength data will be taken. From the results of the physical properties test calculations, the air content in each Formation is obtained, namely, in the Kampungbaru Formation the minimum air content value is 15.54% and the maximum is 20.17%, in the Balikpapan Formation the minimum air content value is 10.21% and the maximum is 12,88%, in the Palaubalang Formation the minimum air content value is 10.49% and the maximum is 22.87%. The results of the strength of the claystone in receiving shear forces in the Kutai Basin are the Muara Jawa location 0.486MPa, Tanah Datar location 0.500 MPa, Sanga-sanga location 0.333 MPa, Muara Badak location 0.269, Air Putih location 0.711MPa, Mugirejo location 0.021 MPa and Lempake location 0.092 MPa.

With the times, cash transactions that used to use cash are now turning to credit cards. However, the increasing use of credit cards presents challenges, especially in maintaining customer loyalty. Customer churn is the loss of customers within a certain period for various reasons. Logistic Regression is a machine learning algorithm that studies the relationship between a dependent variable and several independent variables and Extreme Gradient Boosting (XGBoost) is a Gradient tree-boosting algorithm that offers out-of-core learning and sparsity awareness.The purpose of this study is to compare the performance between Logistic Regression and Extreme Gradient Boosting (XGBoost) algorithms in predicting customer churn in credit card services using evaluation metrics such as accuracy, precision, recall, and F1-score. Based on the research results, it can be concluded that XGBoost has better performance in all evaluation metrics, both in terms of precision, recall, F1-score, and accuracy. Based on the research, XGBoost shows superior performance compared to Logistic Regression in all evaluation metrics.

This study aims to examine the role of Social Studies (IPS) teachers in implementing Pancasila values in Social Studies learning for eighth-grade students at MTs Negeri 2 Jombang. A qualitative descriptive approach was used, with data collected through observation, interviews, and documentation. The research subjects consisted of Social Studies teachers and eighth-grade students. The results showed that the implementation of Pancasila values was carried out by integrating values such as tolerance, mutual cooperation, and social justice into Social Studies learning and students' daily interactions. Strategies included regular religious activities, moral messaging, and exemplary behavior by teachers. This implementation positively impacted character development, reduced bullying behavior, and increased awareness of diversity and unity. Challenges included students' diverse backgrounds and limited instructional time. These findings indicate that Social Studies teachers play a central role in instilling Pancasila values to shape students into individuals with strong character and a sense of national identity.
 

This study is about the role of rahn contracts in financing micro, small, and medium enterprises (MSMEs), which aims to increase the effectiveness of the use of rahn contracts in supporting access to sharia financing. The method used in this study is a descriptive qualitative approach through a study of relevant literature. The results of the study indicate that rahn contracts play a very important role in opening access to micro financing for MSME actors, especially through Islamic financial institutions such as Islamic pawnshops and Baitul Maal Wat Tamwil (BMT). In recent years, the use of rahn contracts has increased significantly because it is considered capable of providing fast, flexible financing solutions that are in accordance with the principles of justice and sharia. Rahn is an inclusive alternative for MSMEs that do not have fixed collateral and have difficulty accessing conventional financing.Keywords : Fiqh Muamalah, Islamic Finance, Microfinance, MSMEs, Rahn Contract

This study aims to analyze the effect of the frequency of board of commissioner meetings and the size of the board of commissioners on company value in the property and real estate sector listed on the Indonesia Stock Exchange (IDX) during the period 2020 to 2023. This study uses a quantitative approach, this study utilizes secondary data obtained from the company's annual report. Of the total 94 companies listed on the IDX, the purposive sampling method was used to filter data according to certain criteria, resulting in 307 sample observations. The analysis was carried out using multiple linear regression with the help of SPSS software. The results of the study indicate that the size of the board of commissioners has a positive and significant effect on company value. Conversely, the frequency of board of commissioner meetings does not have a significant effect. This finding suggests that the composition and number of members of the board of commissioners have a more dominant role in creating company value, compared to how often meetings are held

The purpose of this study is to examine how Super Dazzle Gejayan's pay and work environment affect staff performance, using job satisfaction as a mediating variable. Quantitative research is the research methodology employed. The 142 employees of Super Dazzle Gejayan made up the study's population. Partial Least Square (PLS) with Convergent Validity, Factor Loading, Cronbach Alpha Discriminant Validity, Cross Loading, Reliability, Composite Reliability, R Square, and Hypothesis Testing tests were used to analyse the study's sample of 60 respondents. According to the study's findings, pay has no bearing on worker performance, while work environment has a positive and significant impact on worker performance. Job satisfaction also has a positive and significant impact on worker performance, and compensation has a positive and significant impact on worker satisfaction. Job satisfaction also acts as a mediating variable in the relationship between work environment and worker performance.

This study aims to examine the influence of profitability and firm size on financial distress  in companies operating within the consumer cyclicals sector listed on the Indonesia Stock Exchange during the 2021–2023 period. Financial distress  was assessed using the Altman Z-Score model. A quantitative approach was employed, utilizing purposive sampling to select a final sample of 101 companies. The analysis was conducted using panel data regression with a fixed effect model. The results indicate that profitability has a positive and statistically significant effect on financial distress , while firm size exerts a negative and significant influence. These findings suggest that companies with higher profitability are generally more resilient to financial distress , whereas larger firms may still be exposed to financial vulnerabilities if not managed effectively.