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.

This research examines the use of sharia contracts in Indonesian Islamic banking practices, focusing on the legal, financial, and religious facets of Islamic law. The primary goal is to examine the use of several Islamic contracts in actual financial transactions, including mudharabah, musyarakah, murabahah, ijarah, qardhul hasan, wakalah, kafalah, salam, and istisna, as well as how the hadith validates their validity. This study employed a normative legal method and a literature survey to qualitatively analyze both classical and modern sources, including national regulatory systems. The findings demonstrate that while the use of Islamic contracts improves equity, openness, and risk sharing, practical compliance, legal harmonization, and public literacy issues make implementation difficult. Strengthening regulatory congruence, boosting stakeholder education, and bolstering the sharia supervisory system are among the recommendations made to guarantee the integrity of Islamic banking operations. In line with Islamic principles, this study advances our knowledge of Islamic contracts as a crucial tool for creating a just and long-lasting financial system. Keywords : Islamic banking, Islamic contract, jurisprudence, sharia compliance, transaction

The research that has been conducted titled "The Influence of Model Project Based Learning On Skills to Write Biography of Class X State High School Text" which is motivated that the low motivation and ability of students to write, especially in writing biographies. And the dominant method of lectures in the learning process. The method used is quantitative with a quae-experimental design in the form of pre-test and post-tests with a sample of 35 class X-1 and 35 students from class X-2. Data collection techniques with written tests, observations, documentation, and questionnaire. The results stated that (1) there is an increase in post-test results in the experiment class compared to the control class, (2) the average post-test value of experimental class students higher than the post-test student values, (3) The use of the media-based PjBL model has a positive impact on the biography text skills. Thus, the model Project Based Learning terbuktif is effective in improving the skills of biography text writing.

Museum do not merely function as space for preserving historical atifacts, but also serve as educational arenas capable of conveying cultural and national values. This article examines the assimilation of cultural attractions and educational functions in three character-based museums in Surabaya: the HOS Tjokroaminoto Museum, the dr. Soetomo Museum, and the Surabaya Education Museums. This study emplyos a qualitative method with a descriptive approach, using content analysis to observe atifact, visual media, and historical narrative presanted in each museum. The findings hightlight that the assimilation of cultural attractions and educational elements within museums can serve as a strategic model for developing cultural policies that are more participatory, relevant, and contextual. This, museums are not only place to commemorate the past but also act as platform for shaping character and historical awereness among younger generations.

Program pengabdian masyarakat ini bertujuan untuk mengembangkan edukasi manajemen jaringan komputer di MA Al-Washliyah Kisaran dalam rangka mempersiapkan siswa menghadapi era digital yang terus berkembang pesat. Permasalahan utama yang diidentifikasi adalah kurangnya pemahaman siswa terhadap dasar-dasar jaringan komputer, konfigurasi perangkat keras, keamanan jaringan, dan troubleshooting. Solusi yang diusulkan meliputi pelatihan praktis dan interaktif yang mencakup pengenalan konsep dasar jaringan, serta penerapan langsung melalui simulasi dan praktik langsung di lapangan. Program ini dirancang untuk meningkatkan kemampuan teknis siswa, memperluas wawasan mereka tentang pentingnya jaringan dalam kehidupan sehari-hari dan dunia kerja, serta mempersiapkan mereka agar mampu bersaing di era digital. Selain itu, program bertujuan mendukung pengembangan keahlian yang relevan dan mendorong inovasi di bidang teknologi informasi. Target luaran dari kegiatan ini meliputi publikasi jurnal nasional terakreditasi minimal Sinta 6 dan muncul dalam media massa, serta peningkatan signifikan dalam pemahaman siswa terhadap konsep jaringan komputer. Melalui kegiatan ini, diharapkan siswa mampu mengelola dan memanfaatkan jaringan komputer secara efektif dan aman, serta memiliki kompetensi yang relevan untuk menghadapi tantangan teknologi di masa depan. Pendekatan sistematis dan evaluasi keberlanjutan menjadi bagian integral dari pelaksanaan program ini.

The increasing demand for Computational Thinking (CT) and Environmental Awareness (EA) in elementary science education highlights the need for innovative and culturally relevant learning approaches. However, traditional science teaching methods often emphasize rote memorization rather than problem-solving and ecological responsibility, leading to a lack of deeper conceptual understanding among students. This study investigates the influence of Unplugged Coding Learning integrated with Tri Hita Karana (THK) spiritual values on the development of CT and EA in elementary school students. This research employs a quasi-experimental design with a pretest-posttest control group approach. Data were collected using multiple-choice assessments for CT and EA and were analyzed using Multivariate Analysis of Variance (MANOVA) to determine the effectiveness of the intervention. The results indicate that students who participated in Unplugged Coding Learning with THK values demonstrated significantly higher gains in CT skills (logical reasoning, problem-solving, and pattern recognition) and EA (understanding sustainability and conservation principles) compared to the control group. The Palemahan aspect of THK, which emphasizes harmony with nature, contributed to students’ increased awareness of environmental issues. These findings suggest that integrating local wisdom into STEM education enhances both cognitive and ethical development. The study implies that culturally embedded educational approaches can bridge computational problem-solving skills with environmental consciousness, fostering a more holistic learning experience. Future research should explore long-term impacts and adaptability of this model across different educational settings.

This research aims to examine the role of logistics management in increasing distribution efficiency at PT Bahari Utama Samudra. Through a case study approach, this research identifies the factors that influence logistics performance, the obstacles faced, and the strategies implemented to optimize the distribution process. The research results show that implementing tracking technology, optimizing delivery routes, and proper inventory management can significantly increase a company's operational efficiency.

This study aims to determine the effect of compensation and work discipline on teacher loyalty in the Samarinda City District. The research method used is quantitative, using observational and survey approaches. The sample comprised 93 respondents, consisting of teachers in the Samarinda City District. Data were collected via a questionnaire distributed through Google Forms using a Likert scale. The data were analyzed using SPSS for validity and reliability testing, classical assumption testing, multiple linear regression, t-test, and F-test as model fit tests (Goodness of Fit), as well as the coefficient of determination (Adjusted R²). The results indicate that both compensation and work discipline have a positive effect on teacher loyalty. Improvements in fair compensation provision and consistent enforcement of work discipline can enhance teachers’ loyalty to their employing institution. The model fit test (Goodness of Fit) shows that the regression model used in this study meets the criteria for adequacy and significance, making it suitable for predicting teacher loyalty.

This study aims to examine the Qualitative Study of Shirkah, Its Implications on Sharia Banks and Sharia Financial Institutions. This study uses a qualitative approach with a type of literature study (library research). This method aims for a Qualitative Study of Shirkah, Its Implications on Sharia Banks and Islamic Financial Institutions, focusing on the application of application in daily life. The data in this study were collected through the search of relevant documents and secondary sources, such as Articles from national and international journals indexed by SINTA and Scopus, related to shirkah and its Application to Sharia Bank Transactions. The result of the research is that the musyarakah contract is recorded and witnessed. Second, the contracting party: it is required that the partner must be competent in granting or being given the power of representation. The three objects of the contract (funds and work): the capital provided must be in cash, gold, silver, or of the same value.   The ulama agree on this.

This study aims to determine the effect of work-life balance and work discipline on the loyalty of elementary school teachers in Samarinda City District. To achieve this goal, this study uses a quantitative approach involving 93 responded as a samples. Data collection techniques are carried out through observation, as well as distributing questionnaires to teachers. The data collected were analyzed using descriptive statistics. The results of the studies indicate that work-life balance and work discipline have a positive influence on the loyalty of elementary school teachers in Samarinda City District.