This study examines the effect of institutional ownership and managerial ownership on the performance of companies in trade, services, and investment listed on the Indonesia Stock Exchange for the period 2021-2023. The analysis technique used is multiple linear regression analysis and the data collection technique used is purposive sampling. In the study, company performance was measured using Return on Assets (ROA). The results of the study indicate that the first and second hypotheses are rejected, namely institutional ownership does not have a significant effect on company performance, while managerial ownership has a significant negative effect on company performance.

This research was motivated by the researcher's interest in studying the application of the Wafa method in introducing the hijaiyah letters to early childhood at Darul Ilmi Kindergarten. The Wafa method is a learning approach that uses the Quantum Teaching concept with the Tandur pattern, which is an acronym for Tumbuhkan, Alami, Namai, Demonstrate, Ulangi, and Celebrate. This pattern is designed to meet the needs of introducing the hijaiyah letters to early childhood. The purpose of this study was to determine how the Wafa method is applied in introducing the hijaiyah letters to early childhood at Darul Ilmi Kindergarten. The main focus examined in this research is (1) how is the Wafa method implemented in Darul Ilmi Kindergarten? This research uses a qualitative approach with a descriptive type. The data collection techniques used were observation, interviews and documentation. Meanwhile, the data analysis techniques applied include data reduction, data presentation and verification. The results of the research show that: the application of the Wafa method in Darul Ilmi Kindergarten refers to activities that have been prepared by the Wafa Center and the introduction of hijaiyah letters using the Wafa method helps young children recognize hijaiyah letters which are in accordance with their makhraj and tajwid. This shows that the Wafa method makes it easier for children to recognize hijaiyah letters, as seen from learning activities, the teacher's activeness in teaching, and the learning results obtained.

Hospitals, as healthcare service providers, are required to improve the quality and efficiency of their services, one of which is through the implementation of Electronic Medical Records (EMR). This transformation impacts the workload of staff, particularly in the Medical Records Unit. This study aims to analyze the workload and staffing needs of the Medical Records Unit at Dr. Sitanala Central General Hospital using a descriptive quantitative approach with the Health Workload Analysis (ABK-Kes) method. Data were collected through observation and interviews with six staff members using observation sheets, interview guidelines, and informed consent forms. The results show that the Available Working Time (AWT) is 72,000 minutes per year, exceeding the national standard. There are 11 core tasks and 3 supporting tasks, with the highest Standard Workload (SWL) found in the recording and filing activity (72,000), and the Standard Supporting Task (SST) value is 1.2. Based on achievements, SWL, and SST, a total of four staff members are needed to balance the workload. Currently, only one staff member remains due to staff rotation, resulting in a shortage of three personnel. Therefore, Dr. Sitanala Hospital needs to recruit three additional medical record officers with a minimum qualification of a D3 in Medical Records to maintain optimal service and manageable workloads.

This study aims to describe the lingual units used in the utilization activities of Mbah Tonjong River by the people of Kedung Glatik Hamlet, as well as to examine the relationship between language and local culture reflected in the use of these lingual units. The approach used is qualitative with the method of language ethnography, where data is collected through participatory observation, in-depth interviews, and documentation. The analysis was conducted using the Sapir-Whorf ethnolinguistic theory which emphasizes that language shapes people's perspective and socio-cultural reality. The results show that lingual units in activity expressions such as adus kali, jeguran, kungkum, as well as ritual terms such as nazar and munjung not only function as naming activities, but also reflect cultural values, belief systems, and meaning constructions that live in the community. Thus, language in this context becomes an important medium in maintaining cultural identity while representing the community's relationship with their natural and spiritual environment. This research contributes to the development of ethnolinguistic studies and the preservation of local languages and cultures.

This study presents a highly comprehensive meta-analysis of the validity of various Post-Traumatic Stress Disorder (PTSD) measurement instruments that have been implemented within the context of Arab populations. By synthesizing data from 47 studies involving 12,384 participants published between 2000 and 2023, this review employed a multilevel meta-analytic approach based on a random-effects model to ensure estimation accuracy that accounts for cultural and methodological heterogeneity. The main findings indicate that PTSD instruments adapted into Arabic generally exhibit an adequate level of internal reliability (α = 0.88, 95% CI [0.85, 0.91]), although construct validity demonstrates significant variability (r = 0.72, 95% CI [0.67, 0.77]). Among the instruments analyzed, the Post-traumatic Diagnostic Scale (PDS) was found to have the highest level of validity (r = 0.83, p < 0.001), followed by the Clinician-Administered PTSD Scale for DSM-5 (CAPS-5) with r = 0.79 (p < 0.001), and the PTSD Checklist for DSM-5 (PCL-5) with r = 0.76 (p < 0.001). Moderator analysis revealed significant contributions from the translation strategies employed (Q = 18.42, p < 0.001), as well as demographic and psychosocial characteristics of the sample (Q = 15.67, p < 0.01), to fluctuations in instrument validity. When compared to the findings of Alqahtani et al. (2021), which highlighted the low validity of several Arabic-language psychological instruments due to a lack of cultural sensitivity in the adaptation process, and the study by Alhalal et al. (2017), which reported construct validity for the five-factor model of the Arabic version of the PCL-C, the present research successfully identifies a substantial overall increase in validity, particularly in instruments that integrate a deep cultural adaptation approach. Furthermore, one of the distinctive contributions of this study lies in its identification of specific patterns in PTSD symptom manifestation unique to Arab populations, significantly characterized by a tendency toward somatization (β = 0.45, p < 0.001) and the expression of distress in collective forms (β = 0.38, p < 0.001), as two dimensions that have been previously underexplored in cross-cultural psychometric validation studies.

This Study Aims To Determine And Explain The Factors That Affect Fishermen's Income In Amagarapati Village, Larantuka District, East Flores Regency. The Type Of Research Used By The Researcher Is Quantitative Research Using Primary Data. The Sampling Technique Used In This Study Is By Using A Questionnaire. Data Analysis Techniques Used Include Validity Testing, Reliability Testing, Multiple Regression Analysis, Using The SPSS Analysis Tool. The Results Of This Study Indicate That The Results Of Multiple Regression Testing, Partially The Variables Of Capital, Age, Selling Price And Catch Have A Significant Effect On Fishermen's Income While The Flow Of Working Hours Has A Significant Effect On Fishermen's Income But With A Negative Direction Of Influence, And Simultaneously The Variables Of Capital, Age, Flow Of Working Hours, Selling Price, Catch Simultaneously Have An Effect On Fishermen's Income In Amagarapati Village, Larantuka District, East Flores Regency.

Musculoskeletal Disorders (MSDs) encompassing conditions affecting muscles, bones, joints, ligaments, nerves, and tendons , are a prevalent occupational health issue, particularly in roles involving physical tasks like lifting, pushing, pulling, or carrying loads. This study aims to synthesize current scientific findings on the prevalence, contributing risk factors, and effective prevention strategies for MSDs in manual handling contexts. A systematic literature search was conducted using Google Scholar, focusing on peer-reviewed journal articles published between January 2020 and June 2025. The review identified a consistently high prevalence of MSDs, with the lower back, shoulders, neck, and upper extremities being the most commonly affected areas. Key risk factors are multifactorial, including physical/ergonomic aspects (e.g., awkward postures, heavy loads, repetitive motions, prolonged exposure, vibration) , individual factors (e.g., age, BMI, injury history) , psychosocial factors (e.g., high job demands, low job control, stress) , and organizational/manegerial factors (e.g., inadequate training, poor workstation design). The findings underscore the necessity of a holistic and integrated approach to manage MSDs.
 

The increasing demand for sustainable agricultural practices has led to the adoption of hydroponics, a method of growing plants in nutrient-rich solutions without soil. This method is particularly effective in controlled environments where resource efficiency is paramount. However, the success of hydroponic systems depends heavily on precise nutrient management, especially for micro-nutrients, which are crucial for plant health and productivity. Traditional methods of nutrient monitoring are often labor-intensive and lack the real-time responsiveness needed for optimal nutrient control. This study addresses the challenge of real-time nutrient management in hydroponic systems by developing a miniature sensor system integrated with Internet of Things (IoT) technology. The proposed system is designed to detect micro-nutrient concentrations accurately and transmit data in real-time to a cloud platform for continuous monitoring and automated control. Advanced algorithms are employed for data processing and calibration, ensuring high accuracy in detecting micro-nutrient levels. The system was tested in a controlled hydroponic environment, where it demonstrated high accuracy with minimal error margins, validated by a consistently low Mean Absolute Error (MAE). The integration of IoT allowed for seamless data transmission and real-time analysis, enabling immediate adjustments to nutrient levels as needed. This research contributes to the advancement of precision agriculture by providing an effective solution for real-time nutrient management in hydroponic systems, potentially improving crop yields and resource efficiency.

This study aims to examine the Islamic perspective on the process of electing leaders, focusing on the hadith narrated by Al-Bukhari that warns of the dangers of entrusting authority to those who are not qualified. Using a descriptive-analytical method with a normative juridical approach, this research analyzes primary sources such as the hadiths in Sahih Al-Bukhari and relevant statutory regulations, supported by secondary sources from related scholarly literature. The findings reveal that leadership in Islam is a great trust (amanah) that demands strict fulfillment of Shari'ah criteria, including justice, trustworthiness, knowledge, and honesty. Entrusting leadership to incompetent individuals may lead to widespread social and political collapse, as indicated by the Prophet Muhammad (peace be upon him) in his hadith. Furthermore, the community’s negligence in electing suitable leaders is considered a collective sin that significantly affects societal stability. Therefore, Muslims must exercise greater vigilance, critical thinking, and responsibility in choosing their leaders to maintain social order in line with the principles of shura and Islamic values.

Tujuan penelitian ini adalah untuk menganalisa pengaruh secra efektif dari  suatu pelatihan (On The Job Training) dalam meningkatkan prestasi kerja karyawan PT. Sumber Mulya Teknikindo, sekaligus melakukan evaluasi menyeluruh pengaruh pelatihan (On The Job Training) dalam meningkatkan prestasi kerja karyawan PT. Sumber Mulya Teknikindo. Data dikumpulkan melalui angket, wawancara, dokumentasi, observasi.  Analisis data yang digunakan adalah analisis statistik regresi berganda. Hasil penelitian bahwa dari Analisis Statistik Regresi menunjukkan bahwa pengaruh pelatihan (On The Job Training) berdampak secara nyata, hal ini terlihat bahwa faktor gaji, jaminan sosial, kesemapatan promosi, kondisi kerja, kesempatan berprestasi serta fasilitas pendukung seperti rekreasi menunjukkan pengaruh secara nyata terbukti dari Analisis Regresi menunjukkan perbedaan sangat nyata terhadap prestasi kerja karyawan PT. Sumber Mulya Teknikindo yaitu besarnya t hitung sebesar 6,521 dan t tabel sebesar 3,26, artinya bahwa pelatihan (On The Job Training) dalam hal ini kesempatan diklat, metode diklat, promosi, frekuensi promosi, fasilitas kerja, sarana dan prasaranam, suasana kerja, frekuensi rekreasi, fasilitas rekreasi berdampak nyata terhadap prestasi kerja dalam hal ini tingkat absensi dan presensi, pemenuhan jam kerja, keterlibatan pegawai, frekuensi kerjasama, aktifitas organisasi, pencapaian target, ketepatan waktu penyelesaian pekerjaan, kualitas kerja dan kuantitas kerja, serta tingkat kesalahan pekerjaan. Namun demikian masih banyak faktor-faktor yang belum terpenuhi secara nyata diantaranya disiplin kerja, ketepatan waktu penyelesaian pekerjaan harus ditingkatkan lagi sehingga nantinya perusahaan memberikan pelatihan dapat berdampak nyata terhadap prestasi kerja karyawan PT. Sumber Mulya Teknikindo.