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Muhamad Ihsan Khuluki; Eva Athifah; Beta Hikmah Zahrotunnisa; Lu'lu Atun Naafi'ah; Farchatul Maru’ah

Dinamika Pembelajaran : Jurnal Pendidikan dan bahasa 2026 Lembaga Pengembangan Kinerja Dosen

This study aims to analyze the implementation of educational marketing management in increasing the interest of new students at MTs Negeri 3 Bekasi City, with a focus on the application of the POAC management functions (Planning, Organizing, Actuating, Controlling). The study employs a descriptive qualitative approach using a case study design. Primary data were obtained through observation and in-depth interviews with the Madrasah Principal and the Vice Principal for Student Affairs, who serves as the Chair of the PMBM Committee, while secondary data were sourced from relevant journals and literature. The research results indicate that marketing planning was carried out systematically through the formation of the PMBM committee, academic, religious, and Quranic literacy selection processes, as well as the utilization of digital and print media. Organization involved all school components in a structured manner, while promotional activities highlighted students’ academic, non-academic, and moral achievements through social media and word of mouth. This strategy proved effective, as evidenced by the number of applicants far exceeding the admission quota. However, implementation still faces challenges related to funding, limited land availability, and public perceptions regarding the difficulty of the selection process, which are addressed through routine evaluations and collaboration with government agencies.

Amin Mustofa; Siti Rokhmah; Asep Rosadi

Karakter : Jurnal Riset Ilmu Pendidikan Islam 2026 Asosiasi Riset Ilmu Pendidikan Agama dan Filsafat Indonesia

This study aims to describe the implementation of instilling Islamic Religious Education values in the aspects of the Qur’an and Aqidah at TPQ Fattuhul Qulub, Doyo Baru District. The background of this research is based on the importance of Islamic religious education in shaping children’s character and morals from an early age amid the decline in the morality of the younger generation. TPQ, as a non-formal educational institution, has an important role in instilling Islamic values through learning the Qur’an, aqidah, and morals. However, in its implementation, several obstacles are still found, such as the low understanding of students regarding religious values, varying abilities in reading the Qur’an, and the lack of support from family and community environments.This study employed a descriptive qualitative approach. Data were collected through observation, interviews, and documentation at TPQ Fattuhul Qulub, Doyo Baru District. The focus of the research includes the planning, implementation, and evaluation processes of instilling Islamic Religious Education values in the aspects of the Qur’an and Aqidah.The results of the study indicate that the instillation of Islamic Religious Education values has been carried out through structured stages of planning, implementation, and evaluation. The learning process was conducted using the methods of Iqra’, tahsin, tahfidz, talaqqi, lectures, role modeling, habituation, and exemplary stories. In the Qur’anic aspect, students were guided to read the Qur’an according to tajwid rules and memorize short surahs, while in the Aqidah aspect, students were taught the pillars of faith, the attributes of Allah and His Messenger, and the formation of Islamic morals. The evaluation results showed improvements in Qur’anic reading skills, memorization, understanding of aqidah, and changes in students’ religious behavior, such as becoming more disciplined, polite, and diligent in worship. This success was supported by the exemplary behavior of the teachers and the involvement of parents in the learning process.

Hiqmatul Maulidiya; Mohammad Rafi Shidqi; Hanif Achmad Shohiburriyadh; Mualimin Mualimin

Jurnal Manajemen dan Pendidikan Agama Islam 2026 Asosiasi Riset Pendidikan Agama dan Filsafat Indonesia

Job analysis is a key component of human resource management that plays a role in determining the tasks, responsibilities, and competencies required for a particular job. In various organizations, job analysis serves as the foundation for HR planning, recruitment, selection, employee placement, and performance evaluation. However, research on job analysis remains scattered across various studies focused on specific organizational contexts, necessitating a literature synthesis to gain a more comprehensive understanding of research developments in this field. Therefore, this study aims to analyze the development of research on job analysis and identify its role and contributions to human resource management. This study employed a literature review method by searching for scientific articles in the Google Scholar database using the Publish or Perish (PoP) application with the keyword “job analysis.” The initial search yielded 30 scientific articles, which were then screened based on topic relevance, open access, and publication years ranging from 2020-2026, resulting in 16 articles selected for further analysis. The findings indicate that the literature on job analysis can be grouped into three main themes: the role of job analysis in human resource management, its contribution to improving employee performance and productivity, and its implementation in employee placement and organizational governance. Overall, job analysis has proven to be a strategic tool for enhancing the effectiveness of human resource management. Further research is recommended to examine the implementation of job analysis in greater depth across various organizational contexts to enrich the development of human resource management theory and practice.

Maya Anastasia; Siti Sundari

Jurnal Ilmiah Ekonomi, Akuntansi, dan Pajak 2026 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

This study aims to evaluate how petty cash management practices contribute to improving operational efficiency at PT Anugerah Langgeng Berkat Abadi. This research focuses on examining the implementation of the petty cash management system, applied procedures, and its impact on the smooth execution of daily operational activities. The study employs a descriptive qualitative approach, with data collected through interviews, direct observation, and documentation during the internship period. The collected data were analyzed systematically to describe the actual condition of petty cash management within the company. The results indicate that PT Anugerah Langgeng Berkat Abadi implements a fluctuating fund system in managing petty cash. Expenditures are initially recorded manually and then re-entered into the company’s internal digital system to maintain control and accountability. Petty cash is used to finance routine and urgent operational needs, such as office stationery, transportation costs, and other short-term expenditures. The company has established standard operating procedures governing the use, recording, and accountability of petty cash. Several challenges were identified, including delays in the disbursement and reimbursement process, which may affect time efficiency. However, overall, the petty cash management system is considered effective in supporting short-term operational needs without disrupting the stability of the company’s main cash. This study concludes that systematic and well-controlled petty cash management plays an important role in the company’s cost efficiency strategy and supports daily operational activities. These findings align with strategic management principles, where appropriate financial decision-making contributes to the achievement of long-term organizational objectives.

Faneshia Nabil Ayushita; Aulia Jihan Kamila; Lubna Nurul Mumtazah; Nisrina Huwaida Isfaizah; Adriansyah Adriansyah

Journal of Educational Innovation and Public Health 2026 Pusat Riset dan Inovasi Nasional

  Red dragon fruit contains bioactive compounds such as vitamin C, flavonoids, and polyphenols that have antioxidant potential and possess natural pigments that can be used as cosmetic colorants. This study aims to formulate and evaluate a blush-on powder preparation from dragon fruit pulp extract as an alternative natural colorant. The evaluation includes organoleptic testing, homogeneity, pH, irritation, spreadability, fineness, moisture content, and antioxidant activity. The results showed that the formulation met most of the requirements, exhibiting a pink color, a smooth texture, no odor, homogeneity, a pH of 6 suitable for the skin, no irritation, even spreadability within 4 applications, a fineness degree of 97.6%, and a moisture content of 6.91%. Antioxidant activity showed an IC₅₀ value of 0.3036 ppm (very strong), although the relative inhibition percentage was low (18.35%). Thus, dragon fruit extract has the potential as a natural ingredient in blush-on powder that provides both color and antioxidant benefits.

Yudhi Novriansyah; Herawati Herawati; Usdeldi Usdeldi

FUNDAMENTUM : Jurnal Pengabdian Multidisiplin 2026 Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

The development of Islamic banking activities in Indonesia currently is not matched by adequate understanding among students, particularly regarding the rights and obligations of customers, Sharia contract literacy, and consumer protection mechanisms. This Community Service Activity aims to enhance the understanding of Muara Bungo University students regarding customer rights and obligations, complaint procedures, basic sharia contract literacy, prevention of detrimental service practices, and the resolution process for sharia banking consumer disputes. The activity was attended by 50 students from all faculties and department, conducted using the Participatory Action Research (PAR) approach through the stages of problem identification, planning, implementation with interactive lecture methods, and evaluation. The results of the activity showed a significant increase in understanding, marked by the growing awareness of participants regarding the rights and obligations of customers, understanding of Islamic banking contracts, as well as the ability to comprehend consumer protection concepts and the dispute resolution process effectively. Consumer protection literacy education has proven to have a positive impact on students in preparing themselves to face the banking world, both in the context of employment and business in the future.

Abriadi Abriadi; Ramlah Yusran; Fadhillah Afifah; Faradillah Rusliana; Sahrul Syawal

Jurnal Pengabdian Masyarakat dan Transformasi Kesejahteraan 2026 Lembaga Pengembangan Kinerja Dosen

The development of fine motor skills and collaborative character is an essential foundation during the golden age period to support children’s academic readiness and social development. However, learning stimulation at Tamalate State Kindergarten is still largely dominated by conventional methods that lack variety and interactive activities. This community service program aims to implement constructive Straw Connectorsmedia as an innovative learning solution to stimulate children’s fine motor skills and cooperative character. The implementation methods included teacher workshops, classroom application with students through collaborative constructive play activities, and evaluation of learning achievements. The findings revealed a significant improvement in children’s fine motor skills, with the average score increasing from 1.67 in the Pre-Test to 3.27 in the Post-Test. Furthermore, 60% of the children achieved the Very Well Developed (BSB) category in collaborative character development. Through the use of Straw Connectorsmedia, students were able to create complex architectural products such as construction bridges and windmills. The study concludes that Straw Connectorsmedia is effective in improving visual-motor coordination, creativity, and collaborative skills while fostering social empathy through interdependent interaction among children during the learning process.

Djati Wulan Khusumo; Situmeang, Andre; Aprilia Suryan Dini; Eka Wulan Ndari; Lifriana Zahwa Nabila

Jurnal Riset Ilmu Farmasi dan Kesehatan 2026 Asosiasi Riset Ilmu Kesehatan Indonesia

This community service activity aimed to improve students’ knowledge and awareness regarding the dangers of vaping, free sex, and drug abuse among adolescents. The activity was conducted at SMAN 3 Lamongan on April 13, 2026, involving 28 students. The implementation method consisted of health counseling through material presentation using presentation media, interactive discussions, and evaluation using pretest and posttest methods. The materials covered the dangers of vaping and smoking, risky sexual behavior, and drug abuse. The results showed an increase in students’ knowledge after the counseling session. The average pretest score was 84.24%, which increased to 98.57% in the posttest. The Wilcoxon test result showed a significance value of 0.000 (<0.05), indicating a significant difference between pretest and posttest scores. This demonstrates that health education was effective in improving students’ knowledge related to healthy lifestyles and prevention of risky behaviors. Therefore, this activity is expected to serve as a promotive and preventive effort in shaping a healthy young generation that is aware of the importance of maintaining personal health

Muhammad Osaegi Restu Amrulloh; Berthoni Gantino

Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika 2026 Asosiasi Riset Ilmu Teknik Indonesia

This study aims to improve subcontractor safety performance through strengthening governance systems, leading safety indicators, capability building, and performance monitoring at PT Putra Perkasa Abadi (PPA) Jobsite Borneo Indobara (BIB). The research was motivated by the increasing trend of subcontractor incidents during Quarter 1 to Quarter 3 of 2025, where seven incidents occurred and exceeded the company threshold. In addition, subcontractor performance evaluation scores remained below the target threshold of 70, while customer satisfaction scores in subcontractor management decreased from 8.45 to 7.58. The study applied a continuous improvement approach using Quality Control Circle (QCC), Pareto analysis, Nominal Group Technique (NGT), and root cause analysis with the Ishikawa method. Improvement initiatives were implemented through four strategic pillars: strengthening governance, reinforcing leading indicators, capability building, and integrated dashboard monitoring. The implementation results showed significant improvements in subcontractor safety management. The subcontractor incident frequency rate was reduced to zero incidents in Quarter 4 of 2025, subcontractor performance evaluation increased above the threshold to 70.81, and customer satisfaction scores improved to 8.55. The findings indicate that structured governance strengthening combined with real-time monitoring and subcontractor engagement can significantly improve mining safety performance and stakeholder trust.

Puteri Moetia Charisma; Munizar Munizar; Hasanuddin Hasanuddin; Dewi Karlina Rusly; Fara Julyta Aliyah

Jurnal Riset Rumpun Ilmu Kedokteran 2026 Pusat riset dan Inovasi Nasional

Low-grade fibromyxoid sarcoma (LGFMS) is a rare soft tissue tumor with deceptively benign histological features but significant potential for local recurrence and distant metastasis. Pelvic LGFMS is extremely uncommon and may mimic gynecological malignancies, leading to diagnostic challenges. This report describes a 39-year-old woman presenting with progressive abdominal enlargement, bloating, early satiety, and dyspnea. Physical and ultrasonographic examinations suggested a malignant ovarian tumor. The patient underwent exploratory laparotomy without preoperative CT scan evaluation. Intraoperatively, multiple solid masses involving the intestines, mesentery, omentum, peritoneum, and ovaries were identified, with the largest measuring 20 × 15 cm. Histopathological examination confirmed the diagnosis of LGFMS. The absence of preoperative cross-sectional imaging contributed to diagnostic difficulty in this case. CT scan and MRI are important for evaluating tumor origin, tissue characteristics, and involvement of surrounding structures. Definitive diagnosis requires histopathology supported by immunohistochemistry, particularly MUC4, and molecular confirmation when available. Comprehensive diagnostic evaluation is essential to avoid misdiagnosis, optimize management, and improve long-term outcomes in patients with pelvic LGFMS.

Tesar Librian Priyo Susilo; I Gusti Ngurah Agung Aditya Pramana

Jurnal Manajemen Riset Inovasi 2026 Pusat Riset dan Inovasi Nasional

The development of digital technology and internet penetration are driving changes in consumer behavior and demanding that MSMEs not only adapt but also understand the operational motives and marketing channel integration strategies to face competition in the digital era. This study aims to examine the operational motives and technical adaptation processes of Micro, Small, and Medium Enterprises (MSMEs) in Bali in integrating online and offline marketing channels through an omnichannel strategy to respond to intense market competition in the digital era. This descriptive qualitative research uses a multiple case study approach in three different MSME sectors: goods maintenance services, creative services, and fashion retail. Data collection was conducted through direct observation, in-depth interviews, and a review of digital activities, then analyzed through single-case and cross-case stages. The results show that MSMEs optimize digital channels as instruments to expand reach and trigger consumer emotional engagement through a visual storytelling approach, while physical stores are crucially maintained as points of sensory validation. Functional integration has been proven to accommodate the shift in consumer behavior towards a hybrid decision-making pattern. In this pattern, consumers conduct information searches and initial evaluations online, but tend to shift to offline interactions to validate quality and finalize transactions to minimize purchase risk. In conclusion, cross-channel operational synergy has proven essential in boosting the competitive advantage of MSMEs.

Ismunandar Ismunandar; Nur Khusnul Hamidah

Manfaat : Jurnal Pengabdian Pada Masyarakat Indonesia 2026 Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Ntobo Specta is a community service program implemented by students of the Community Service Program (KKN) of the Bima College of Economics (STIE) as an effort to support the development of a creative economy based on local potential in Ntobo Village. Ntobo Village is known as one of the centers of traditional weaving craftsmen who are the main source of income for most of the community. However, promotion and marketing of woven products are still limited, so innovative activities are needed to increase the attractiveness and economic value of local weaving. Ntobo Specta activities are packaged in the form of a bazaar for weaving MSMEs and a fashion show made from typical Ntobo woven fabrics involving elementary, middle, and high school students. This activity aims to introduce Ntobo weaving to the wider community, increase the interest of the younger generation in local culture, and open marketing opportunities for weaving MSMEs. The implementation method is carried out through the stages of coordination, activity preparation, event implementation, and evaluation. The results of the activity show that Ntobo Specta is able to be an effective medium for promoting culture and the creative economy. The enthusiasm of the community and participants has a positive impact on increasing the existence of Ntobo weaving as a superior regional product. Furthermore, this activity also stimulates economic growth in the community by increasing awareness of local woven products and expanding the marketing network for MSMEs. Thus, Ntobo Specta is a form of community empowerment that integrates cultural preservation with strengthening the creative economy based on local wisdom.

Aura Rahayu Aksa Radiana; Fathoni Mahardika; Dani Indra Junaedi

Merkurius : Jurnal Riset Sistem Informasi dan Teknik Informatika 2026 Asosiasi Riset Teknik Elektro dan Informatika Indonesia

This study aims to develop a sentiment classification method for YouTube user comments related to the game Love and Deepspace using the Naïve Bayes algorithm, focusing on improving the text data processing and understanding user perceptions. Comment data were collected through scraping from YouTube videos, followed by preprocessing including text cleaning, normalization, stopword removal, stemming, and translation into English. Initial labeling was conducted using TextBlob, then the data were randomly sampled for training the Naïve Bayes model. Evaluation involved comparing sentiment distributions and visualization using Word Cloud and bar charts. The Naïve Bayes model achieved an accuracy of 77.36% in sentiment classification. The sentiment distribution shows differences between TextBlob (positive: 1,011, neutral: 1,312, negative: 575) and Naïve Bayes (positive: 901, neutral: 1,627, negative: 370), with Naïve Bayes being more conservative. The Word Cloud visualization identifies dominant words such as "bang," "game," and "main," while the bar chart shows the largest proportion of neutral sentiment. Naïve Bayes is effective for sentiment classification on informal comment data, with significant differences from rule-based methods like TextBlob. This research contributes to the development of text data processing techniques and user perception analysis, as well as opening up optimization opportunities with other algorithms like SVM for better accuracy.

Dzaky Kasparuma; Trisnowati Rahayu; Rizqi Aini; Sri Mulyanto H

Jurnal Riset Rumpun Ilmu Teknik 2026 Pusat riset dan Inovasi Nasional

 The quality of digital system services in the ship clearance process is closely related to the work effectiveness of shipping agency companies. The advancement of port operational services is influenced by the system’s ability to provide convenience, speed, accuracy, and service integration for users. The system used in the ship clearance process must be able to meet user needs and support inter-agency coordination so that ship services can operate more effectively and efficiently. This study aims to analyze the performance level and the level of user importance regarding the implementation of the Single Submission Pengangkut System in the ship clearance process at PT Trans Cakrawala Perkasa. The research employed a descriptive quantitative approach with a sample of 30 respondents consisting of ship agents involved in the clearance process. Data were collected through questionnaires, observations, and literature studies. The data were analyzed using validity tests, reliability tests, conformity level analysis, and the Importance Performance Analysis (IPA) method. The results indicate that the SSM Pengangkut System has made a positive contribution to accelerating document processing, facilitating system usage, increasing work productivity, and supporting coordination among related agencies. Based on the IPA Cartesian diagram, one indicator was identified as a priority for improvement, while other indicators were categorized as maintain performance, low priority, and high performance with lower importance levels. Overall, the implementation of the Single Submission Pengangkut System has been running quite well; however, continuous evaluation and improvement are still needed to optimize the ship clearance process further.

Callysta Putri Adyra; Rahma Azahra; Zoya Julita Pratiwi; Anggun Rahma Andini; Wanda Wanda +2 more

Dinamika Pembelajaran : Jurnal Pendidikan dan bahasa 2026 Lembaga Pengembangan Kinerja Dosen

This study aims to analyze the role and variation of test instruments in measuring students’ cognitive domain in the learning evaluation process. Using a literature review method, this study examines various scientific sources related to educational evaluation and cognitive assessment. The findings indicate that the cognitive domain includes thinking skills ranging from lower-order thinking skills (C1: Remembering, C2: Understanding) to higher-order thinking skills (C3: Applying, C4: Analyzing, C5: Evaluating, and C6: Creating) based on Bloom’s Taxonomy. Test instruments such as multiple-choice, essay, true-false, matching, and oral tests possess different characteristics, advantages, and limitations for assessing specific cognitive levels. Objective tests are considered effective for measuring lower-order thinking skills because they offer high reliability and objectivity, whereas essay tests are more appropriate for assessing higher-order thinking skills (HOTS). In addition, the quality of test instruments is influenced by validity, reliability, objectivity, difficulty level, and discrimination index. Therefore, the appropriate and varied use of test instruments is essential to obtain comprehensive and accurate measurements of students’ cognitive abilities and to support effective learning evaluation and instructional decision-making processes.

Desy H Sihombing; Yuki Tambunan; Selfius Dur; Rahel Dwi Ivana; Ronny Simatupang

jurnal Riset Rumpun Agama dan Filsafat 2026 Pusat Riset dan Inovasi Nasional

This study aims to examine the methods, models, strategies, as well as the design and development of the Christian Religious Education curriculum within the family. The research employs a qualitative approach with a descriptive type through library research, using data sources such as books, scientific journals, and relevant articles. The results of this study indicate that faith education in the family should be carried out holistically through various methods such as modeling, habituation, teaching, and mentoring. In addition, educational models such as the theocentric, relational, and participatory models provide clear direction in nurturing children’s faith. Effective strategies include modeling, dialogical communication, spiritual habituation, mentoring, and discipline based on love. Meanwhile, a simple family-based curriculum that includes objectives, materials, methods, media, and evaluation is essential to support a well-directed educational process. The success of Christian Religious Education in the family largely depends on the active role and consistency of parents in implementing methods, models, strategies, and curriculum in an integrated manner. With the right approach, the family can become an effective center of faith education in shaping children who are faithful, have strong character, and are prepared to face life’s challenges.

Armela Nababan; Putra Rajagukguk; Marthalena Lumban Gaol; Lenny Lubis; Justice Z Panggabean

jurnal Riset Rumpun Agama dan Filsafat 2026 Pusat Riset dan Inovasi Nasional

This study aims to examine the components of the Christian Religious Education (CRE) curriculum in the family, its design and development, and its concrete implementation. The research employs a qualitative approach with a descriptive design through library research, using data sources such as books, academic journals, and relevant articles. The data were analyzed using descriptive qualitative techniques to produce a systematic and in-depth description. The findings show that the CRE curriculum in the family consists of interconnected components, namely objectives, content, strategies, methods, and evaluation, which must be implemented in an integrated manner. Faith education in the family is carried out through methods such as role modeling, habituation, teaching, discussion, mentoring, and practical application. Effective strategies include parental role modeling, dialogical communication, and love-based discipline. The implementation of the curriculum is realized through concrete activities such as family prayer, family worship, Bible reading, and the application of Christian values in daily life. In conclusion, the success of Christian Religious Education in the family largely depends on the active role and consistency of parents in implementing the curriculum in a holistic and continuous manner. With the right approach, the family can become an effective center of faith education in shaping children who are faithful, character-driven, and prepared to face life’s challenges.

Umi Faizah; Joko Purwanto; Basuki Basuki; Aris Aryanto; Nurhidayati Nurhidayati +2 more

Jurnal Pengabdian dan Kesejahteraan Masyarakat 2026 Lembaga Pengembangan Kinerja Dosen

Strengthening literacy in secondary education is essential in responding to the demands of 21st-century learning. Teachers play a crucial role in integrating literacy into classroom practices; however, their understanding and skills in implementing literacy-based learning are often still limited. This community service program aims to enhance teachers’ competencies in developing literacy-based instruction at State Senior High School 5 Purworejo through a participatory and sustainable training and mentoring approach. The program involved 30 teachers and was conducted in three stages: preparation and planning, implementation, and mentoring and evaluation. The results show a significant improvement in teachers’ understanding of literacy, with the average score increasing from 62.4 to 84.7. A total of 87% of teachers were able to design literacy-based lesson plans effectively, while 73% successfully implemented them in classroom practice. Positive impacts were also observed among students, who became more active in discussions and more confident in expressing their ideas. Qualitatively, the program revealed a shift in teachers’ perspectives, where literacy is no longer seen as an additional activity but as an integral part of meaningful learning that fosters critical and reflective thinking. Overall, this program not only improved teachers’ technical competencies but also strengthened their professional awareness in creating more meaningful learning experiences. The mentoring process played a key role in supporting this transformation by providing a reflective and supportive space for continuous learning and growth.

Muh. Iskandar Rahman; Revia Oktaviani; Agus Winarno; Tommy Trides; Albertus Juvensius Pontus

Globe: Publikasi Ilmu Teknik, Teknologi Kebumian, Ilmu Perkapalan 2026 Asosiasi Riset Ilmu Teknik Indonesia

Blast hole drilling is an initial stage that plays a critical role in determining the success of blasting activities in mining and construction operations. Drilling quality directly affects rock fragmentation, drilling equipment efficiency, drilling equipment productivity, as well as blasting safety and costs. This study aims to analyze the influence of drilling parameters on blast hole quality, including hole diameter, drilling depth, hole inclination, and the suitability of drilling patterns with respect to the planned blasting design. The research methodology involves field observations, actual measurements of drill holes, and analysis of data obtained from drilling and blasting productivity. The results show that deviations in hole depth and direction can lead to irregular distribution of blasting energy, resulting in suboptimal rock fragmentation and an increased potential for flyrock and overbreak. In addition, the selection of appropriate drilling methods and equipment based on rock mass characteristics has been proven to improve productivity and blast hole quality. Therefore, controlling drilling parameters and implementing proper operational procedures are essential to enhance the overall effectiveness and productivity of blasting activities. This study is expected to serve as a reference for the planning and evaluation of blast hole drilling activities to achieve more efficient, safe, and economical operations.

Lucia Arum Sari; Dinasti Pudang Binoriang

Jurnal Riset Rumpun Ilmu Kesehatan 2026 Pusat riset dan Inovasi Nasional

Old age is the final phase in the human life cycle, characterised by a decline in physiological function. Global data shows that the prevalence of old age will increase from 33.69 million to 48.19 million by 2035. One of the effects of this decline in physiological function is a disruption in the quality of sleep among the elderly. As many as 50-60% of elderly people in Indonesia experience sleep disorders. One way to overcome sleep disorders is through relaxation therapy. Progressive Muscle Relaxation is a technique performed by stretching and relaxing certain muscles to relax the body. The purpose of this study was to determine the effectiveness of progressive muscle relaxation on the quality of sleep in elderly people. This research method involved a nursing care process from assessment to evaluation using a case study design. The research sample consisted of one elderly person with moderate sleep quality. The intervention was given for 10-15 minutes using eight movements with a frequency of twice a week for one month. The data were analysed using pre-test and post-test PSQI questionnaires to determine sleep quality. The results of this study indicate that progressive muscle relaxation training has an effect on improving sleep quality in the elderly.