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This study is motivated by the importance of information literacy among students in using the Shopee e-commerce platform. The purpose of this study is to determine the level of information literacy of 2022 cohort students at the Faculty of Languages and Arts, Padang State University, in using the platform e-commerce Shopee. This research employs a quantitative approach with a descriptive method. The population in this study consists of all 2022 cohort students of the Faculty of Languages and Arts, Padang State University, totaling 1,208 students, with a sample of 92 respondents selected using a simple random sampling technique based on the Slovin formula. Data collection in this study was conducted using a questionnaire developed based on the The Seven Faces of Information Literacy model, which was distributed online via WhatsApp in the form of Google Forms and directly through QR codes.Based on the confidence interval calculation, the average level of students’ information literacy falls within the range of 3.05 < μ < 3.27, indicating that the information literacy level of 2022 cohort students in using the platform e-commerce Shopee at the Faculty of Languages and Arts, Padang State University, is categorized as high. In general, it can be concluded that students have a good level of information literacy, particularly in aspects of information technology use, utilization of information sources, information searching processes, information control, knowledge construction, knowledge development, and wisdom in using information on the Shopee e-commerce platform.

Takaras River is a river basin that is vulnerable to pollution, particularly from the mercury usage in small-scale gold mining. This study aims to identify water quality based on mercury (Hg)and pH levels in the Takaras River. Samples were taken at two locations using a purposive sampling method. Results showed indications of mercury use on former gold mining land around the Takaras River altought the mercury content level was below 0.075 µg/L or 0.00075 mg/L in sample 1 and 2. Based on the test results, the acidity level (pH) in the two water samples from Takaras River is 3.86 and 3.84 in sample 1 and 2, compared to the maximum pH quality standard of 6-9 for Class II water, it is concluded that the scale of acidity in Takaras River is very low, indicating that the water quality in the Takaras River is highly acidic, abnormal, and shows signs of serious pollution. The implications of low pH levels in the Takaras River can cause damage to the Takaras River ecosystem, a decline in soil quality and fertility, and an increase in heavy metal toxicity in the environment surrounding the river.

Penelitian ini dilatarbelakangi oleh pentingnya memastikan kesesuaian dan konsistensi Peraturan Presiden Nomor 79 Tahun 2025 dalam sistem peraturan perundang-undangan Indonesia, khususnya terkait kebijakan penetapan Ibu Kota Nusantara sebagai Ibu Kota Politik. Tujuan penelitian ini adalah untuk menganalisis kedudukan Peraturan Presiden dalam hierarki hukum, menilai tingkat konsistensinya dengan Undang-Undang Nomor 3 Tahun 2022, serta mengkaji implikasi hukum dan kelembagaan yang ditimbulkan. Metode yang digunakan adalah penelitian hukum normatif dengan pendekatan perundang-undangan dan konseptual, serta analisis kualitatif terhadap bahan hukum sekunder. Hasil penelitian menunjukkan bahwa secara formal Peraturan Presiden tersebut memiliki kedudukan yang sah, namun secara substansial terdapat potensi perluasan norma yang melampaui fungsi teknisnya sehingga menimbulkan tantangan dalam konsistensi regulasi. Selain itu, ditemukan adanya implikasi hukum dan kelembagaan yang memerlukan penguatan koordinasi dan kejelasan kewenangan antar lembaga. Implikasi penelitian ini menegaskan pentingnya harmonisasi regulasi dan penguatan tata kelola kelembagaan guna menjamin kepastian hukum dan efektivitas kebijakan pembangunan Ibu Kota Nusantara.

Penelitian ini bertujuan untuk mengetahui pengaruh disiplin kerja dan lingkungan kerja terhadap kinerja karyawan pada PT Kangklin Jaya Bersih di Jakarta Selatan. Metode yang digunakan adalah kuantitatif. Penelitian ini populasi sebanyak 150 karyawan dan teknik pengambilan sampel menggunakan rumus slovin dengan eror 5% dan diperoleh sampel sebanyak 86 responden. Analisis data menggunakan uji validitas, uji realibilitas, uji asumsi klasik, analisis regresi, koefisien korelasi, koefisien determinasi, uji hipotesis. Hasil penelitian ini adalah Disiplin kerja berpengaruh signifikan terhadap kinerja karyawan dengan persamaan regrensi Y = 4,371 + 0,800 X1. Nilai koefisien korelasi sebesar 0,853 artinya kedua variabel memiliki tingkat hubungan yang sangat kuat. Nilai koefisien determinasi sebesar 72,7%. Uji hipotesis diperoleh hasil t hitung > t tabel atau (14,953 > 1,988). Hal tersebut juga diperkuat dengan nilai signifikansi < 0,05 atau (0,000 < 0,05). Lingkungan kerja berpengaruh signifikan terhadap kinerja karyawan dengan persamaan regrensi Y = 3,163 + 0,867 X2. Nilai koefisien korelasi sebesar 0,864 artinya kedua variabel memiliki tingkat hubungan yang sangat kuat. Nilai koefisien determinasi sebesar 74,6%. Uji hipotesis diperoleh hasil t hitung > t tabel atau (15,694 > 1,988). Hal tersebut diperkuat dengan nilai signifikansi < 0,05 atau (0,000 < 0,05). Disiplin kerja dan lingkungan  kerja secara simultan berpengaruh signifikan terhadap kinerja karyawan dengan persamaan regrensi Y = 1,468 + 0,390 X1 + 0,474 X2. Nilai koefisien korelasi diperoleh 0,887 artinya memiliki hubungan yang sangat kuat. Nilai koefisien determinasi sebesar 78,8% dan uji hipotesis diperoleh hasil F hitung > F tabel atau (153,833 > 3,11). Dengan demikian terbukti Ha3 diterima dan Ho3 ditolak. Hal ini juga diperkuat dengan nilai signifikansi < 0,05 (0,000 < 0,05). Artinya terdapat pengaruh yang signifikan antara disiplin kerja dan lingkungan kerja terhadap kinerja karyawan pada PT Kangklin Jaya Bersih Di Jakarta Selatan.

Indonesia ranks 36th among countries most prone to natural disasters, with 216 earthquakes recorded by BNPB between 2009 and 2019. Aceh is one of the high-risk regions, having experienced major disasters such as floods, earthquakes, and the 2004 tsunami. These conditions highlight the importance of knowledge of basic life support (BLS), which is essential for managing respiratory arrest, cardiac arrest, and airway obstruction in emergency situations. This study aimed to determine the level of basic life support knowledge among health workers at the North Lhoksukon Health Center, Aceh. A descriptive observational method with a survey approach was used to provide a general overview of respondents’ characteristics. The study applied univariate analysis and involved a total sample of 139 health workers. The results showed that most respondents had a good level of knowledge (116 people; 83.5%), followed by sufficient knowledge (13 people; 9.4%) and poor knowledge (10 people; 7.2%). These findings indicate that while the majority of health workers demonstrate good understanding, there is still a need for improvement among those in the sufficient and poor categories. Therefore, it is recommended that institutions provide regular BLS training to maintain and enhance the knowledge of health workers.

Middle order thinking skills (MOTS) questions are very important in Christian religious education learning. Evaluation of Christian religious education learning needs to be carried out by educators (teachers) based on each learning material so that students' academic achievement can be achieved well. In general, educators (teachers) do not fully understand the concept of middle order thinking skills (MOTS), as well as low order skills (LOTS) and high order skills (HOTS), so that some students find it difficult to answer questions given by educators (teachers) during learning evaluations. The type of research used is qualitative research with a literature review/literature study approach. The purpose of the study is to explain the understanding of the meaning of MOTS in Christian religious education learning on materials that are in accordance with learning objectives, so that students' academic achievement can be achieved well through learning evaluations. The results of the study are students are able to answer questions well from the middle order thinking skills (MOTS) type of questions when educators (teachers) create learning evaluation questions based on learning materials. Conclusion; To create evaluation questions for Christian religious education learning that students can answer and achieve academic success, ideally, questions should be based on the learning material they have learned.

This study aims to examine the relationship between family support and depression levels among the elderly in Pejuang Village, Bekasi City, through a descriptive-narrative literature review. The review analyzed relevant scientific articles discussing family support, social support, and depression in older adults. Literature was selected based on the suitability of the elderly population, the presence of family or social support variables, and the measurement of depressive symptoms or depression levels. The analysis compared each article’s objectives, research design, respondent characteristics, instruments, findings, and conclusions. The results indicate that most studies found a relationship between family support or social support and depression among the elderly. Adequate family support, including emotional, instrumental, informational, and appraisal support, helps older adults feel cared for, valued, secure, and better able to adapt to the aging process. Preliminary findings at the Elderly Posyandu in Pejuang Village also show variations in family support and depression levels among elderly participants. Conversely, limited family support may increase loneliness, psychological distress, and depressive symptoms. Therefore, family support functions as a protective factor in reducing depression risk among older adults. Strengthening the involvement of families, health workers, and elderly posyandu cadres is necessary as a promotive and preventive strategy to maintain psychological well-being through education, early detection, and sustainable community-based assistance for vulnerable elderly groups living in community and family environments.

This study aims to analyze the difference in anxiety levels before and after the administration of Qur’anic murottal therapy among third-trimester pregnant women. The third trimester is often associated with increased physical discomfort and psychological stress, which may lead to higher anxiety levels. This research employed a pre-experimental design using a one-group pretest-posttest approach involving 25 respondents selected through purposive sampling. Anxiety levels were measured using the Perinatal Anxiety Screening Scale (PASS), and the data were analyzed using the Wilcoxon Signed Ranks Test. The findings showed that before the intervention, 48% of respondents experienced moderate anxiety and 52% experienced severe anxiety. After the intervention, 40% experienced mild anxiety, 48% moderate, and only 12% severe anxiety. The statistical test result indicated a Z value of -4.376 with a p-value of 0.000 (p < 0.05), which means there was a significant difference in anxiety levels before and after the intervention. These results suggest that murottal therapy is effective in reducing anxiety among third-trimester pregnant women and can be considered as a safe non-pharmacological intervention.

Meningitis is a serious infectious disease that can be prevented through vaccination; however, the vaccination process often causes anxiety in patients, especially during the pre-procedure phase. Uncontrolled anxiety can affect patient readiness and comfort. Therapeutic communication by nurses is one intervention that has the potential to reduce this level of anxiety. This study aims to determine the relationship between nurses’ therapeutic communication and the anxiety levels of patients prior to meningitis vaccination at Pambalah Batung Amuntai Regional General Hospital. This study used a quantitative analytic design with a cross-sectional approach. The sample consisted of 107 respondents selected using a convenience sampling technique. Data on therapeutic communication were collected using an observation sheet, while anxiety levels were measured using the DASS questionnaire (anxiety subscale). Data analysis was conducted using univariate and bivariate methods with the Chi-Square test at a significance level of 0.05. The results showed that most therapeutic communication was in the good category, and patient anxiety levels were predominantly in the normal category. Statistical test results indicated a significant relationship between nurses’ therapeutic communication and patient anxiety levels (p = 0.000 < 0.05). The better the therapeutic communication provided, the lower the patient’s anxiety level. In conclusion, nurses’ therapeutic communication plays an important role in reducing patient anxiety prior to meningitis vaccination and needs to be optimized in nursing practice.

Literasi membaca merupakan kompetensi dasar yang penting dalam mendukung perkembangan akademik murid sekolah dasar, namun kemampuan membaca pemahaman, khususnya pada tingkat kalimat sederhana, masih menjadi permasalahan di berbagai satuan pendidikan. Penelitian ini bertujuan menganalisis peningkatan gerakan literasi membaca pemahaman melalui buku cerita dalam meningkatkan keterampilan membaca kalimat sederhana pada murid kelas III SD Inpres Anduam. Penelitian ini merupakan penelitian kuantitatif dengan desain pra-eksperimen tipe one-group pretest–posttest. Subjek penelitian terdiri atas 9 murid kelas III yang dipilih menggunakan teknik total sampling. Data dikumpulkan melalui tes keterampilan membaca kalimat sederhana sebelum dan sesudah intervensi, kemudian dianalisis menggunakan statistik deskriptif dan uji paired samples t-test. Hasil penelitian menunjukkan adanya peningkatan signifikan kemampuan membaca murid, ditandai dengan kenaikan skor rata-rata dari 58,22 pada pretest menjadi 78,56 pada posttest (p < 0,05). Temuan ini menunjukkan bahwa gerakan literasi membaca pemahaman berbasis buku cerita efektif dalam membantu murid memahami struktur dan makna kalimat sederhana. Penelitian ini merekomendasikan penerapan gerakan literasi membaca pemahaman secara berkelanjutan sebagai strategi pembelajaran membaca di sekolah dasar.

Abstract. The high number of cases of violence against children, particularly children with disabilities, presents unique challenges for law enforcement, especially during investigations. One case that has captured public attention occurred in the Sleman judicial district. A child with a disability was abused in various ways by a caregiver at a daycare center. The research questions addressed in this study are, How does the law enforcement process for cases of violence against children with disabilities (a case study of child abuse in Sleman Regency) proceed at the investigation and prosecution stages; What challenges are encountered in the law enforcement process for cases of violence against children with disabilities at the investigation and prosecution stages? The research method used is empirical legal research, with data sources obtained through direct field research at police stations and district attorneys’ offices. Data were collected through interviews with informants. The research findings indicate that the legal enforcement process for cases of violence against children with disabilities, both at the investigative and prosecutorial stages, proceeds in accordance with procedures up to Stage 1 (the first stage), wherein the investigator submits the case file to the prosecutor’s office, and the prosecutor’s office has returned the case file (P19) to be supplemented in accordance with the public prosecutor’s instructions. The challenge faced is that the victim is no longer proactive regarding the reported case. Keywords: Violence, Children with Disabilities, Daycare, Investigation. Abstrak. Banyaknya kasus kekerasan pada anak, terutama anak dengan disabilitas menjadikan penegakan hukum memiliki tantangan tersendiri terutama pada saat pemeriksaan. Salah satu kasus yang menyita perhatian public terjadi di wilayah hukum Sleman. Anak disabilitas dianiaya oleh pengasuh dari tempat penitipan dengan berbagai cara. Rumusan masalah yang diangkat dalam penelitian ini, yaitu: Bagaimana proses penegakan hukum kasus kekerasan anak disabilitas (studi kasus kekerasan anak di wilayah Kabupaten Sleman) di tingkat penyidikan dan penuntutan; Bagaimana kendala yang dihadapi dalam proses penegakan hukum kasus kekerasan anak disabilitas (studi kasus kekerasan anak di wilayah hukum Kabupaten Sleman) di tingkat penyidikan dan penuntutan. Metode penelitian yang digunakan dalam yaitu penelitian yuridis empiris dengan sumber data melakukan penelitian secara langsung di lapangan, yakni di kepolisian dan kejaksaan. Pengambilan data dilakukan dengan wawancara narasumber. Berdasarkan hasil penelitian menunjukkan bahwa proses penegakan hukum kasus kekerasan anak disabilitas (studi kasus kekerasan anak di wilayah hukum Sleman) baik di tingkat penyidikan dan di tingkat penuntutan berjalan sesuai prosedur sampai dengan tahap 1 (pertama) yaitu penyidik melakukan kirim berkas perkara kepada pihak kejaksaan dan dari pihak kejaksaan telah melakukan pengembalian berkas perkara (P19) untuk dilengkapinya berkas tersebut sesuai dengan petunjuk Jaksa Penuntut Umum. Kendala yang dihadapi yaitu pihak korban sudah tidak proaktif terkait kasus yang dilaporkan. Kata kunci: Kekerasan, Anak Disabilitas, Rumah Penitipan Anak, Penyidikan.

The purpose of this study was to determine whether employee productivity affects the job desk. To determine whether the work system affects the job desk through employee productivity as an intervening variable. To determine whether work procedures affect job desks through employee productivity as an intervening variable. The research methodology was carried out using quantitative research with 33 respondents of PT Hear Life Medan employees.  From the results of hypothesis testing that has been done, H0 is rejected and Ha is accepted. This shows that the work system, work procedures and job descriptions have a significant influence on employee productivity The effect of the work system on employee productivity can be seen from the coefficient of determination (R2). Based on the calculation results, the R2 value is 0.775. This means that the work system only provides an influence of 75.5% on employee productivity, while the remaining 24.5% is influenced by other factors.

Background: Adolescence is a transitional phase from childhood to adulthood, accompanied by physical and psychological maturity. Adolescent reproductive health includes risky sexual behaviors that may lead to unwanted pregnancies, unsafe abortions, and sexually transmitted infections (STIs), including HIV. Objective: This study aims to determine the level of knowledge among female students regarding teenage pregnancy. Method: The research is descriptive in nature with a cross-sectional approach and was conducted on April 17, 2025. Sample: involving 87 respondents, all 11th-grade female students at SMAN 1 Abang selected using total sampling technique. Instrument: Data were collected using a questionnaire. Results: Most respondents have good knowledge about the concept of teenage pregnancy (56.3%), influencing factors (86.2%), the consequences of teenage pregnancy (80.5%), and prevention efforts (88.5%). Conclusion: Many respondents still do not understand the concept of teenage pregnancy.

Background: Dysmenorrhea is a problem that women often experience during menstruation, in the form of dull pain in the lower abdomen because the uterine muscles contract. This pain can appear before menstruation, during menstruation, or after menstruation is finished. Dysmenorrhea refers to pain or discomfort that occurs during menstruation and can interfere with daily work. Objective: The aim of this study was to determine the effect of abdominal stretching exercises and deep breathing relaxation techniques on the level of dysmenorrhea pain in adolescent girls. Methods: This type of research is quantitative research using a quasi-experimental design with a pre-test and post-test nonequivalent control group design with a purposive sampling technique, with a sample size of 80 female respondents from class X. The data collection tool used was an observation sheet with an NRS measuring instrument. Data were processed and analyzed using SPSS 23 with intergroup analysis using the Mann-Whitney test. Results: The results of the bivariate analysis of the Wilcoxon test in the experimental group showed a p value of 0.000 where (p<0.05), then the Mann-Whitney test showed a p value of 0.000 where (p<0.05) so that H0 was rejected and Ha was accepted, which means there is a significant influence and difference. Conclusion: This shows that there is an influence of Abdominal Stretching Exercise and Deep Breathing Relaxation Techniques on the Level of Dysmenorrhea Pain in Young Women (Research Study Conducted at SMK Negeri 1 Kubutambahan).

Background: Acne vulgaris is a chronic inflammation of the pilosebaceous unit caused by multiple factors, characterized by the presence of comedones, papules, pustules, nodules, and cysts. This condition commonly affects adolescents and often leads to psychological impacts, particularly decreased self-confidence. During adolescence, sensitivity to physical appearance tends to increase, making facial changes such as acne influential on social interactions, self-esteem, and even academic performance. Objective: This study aims to determine the relationship between the severity of acne vulgaris and the level of self-confidence among students of SMA Al Irsyad Surabaya in 2025. Methods: The research employed an analytical design with a cross-sectional approach and involved a population of 90 students, from which 73 were selected as samples using purposive sampling based on inclusion and exclusion criteria. The severity of acne vulgaris was assessed using an observation sheet based on the Lehmann classification, while self-confidence levels were measured using the Rosenberg Self-Esteem Scale (RSES). Data were analyzed using the Spearman Rank correlation test. Results: The findings showed that most students experienced mild acne vulgaris (49.3%) and had a high level of self-confidence (64.4%). There was a significant relationship between acne severity and self-confidence (p = 0.008), indicating that the more severe the acne, the lower the level of self-confidence. Conclusion: This study is expected to serve as a basis for schools and healthcare providers in developing educational programs and psychological support for adolescents

Chronic Obstructive Pulmonary Disease is a chronic respiratory disease characterized by progressive and not fully reversible airflow limitation. Dyspnea is the primary symptom experienced by COPD patients and significantly affects their quality of life, especially among those hospitalized. This condition may lead to activity limitation, psychological distress, and decreased social functioning. This study aimed to determine the relationship between the level of dyspnea and the quality of life of COPD patients in the pulmonary inpatient ward of Cut Nyak Dhien General Hospital Meulaboh. This study employed an analytical design with a cross-sectional approach. The sample consisted of hospitalized COPD patients selected using purposive sampling. Dyspnea severity was measured using the Modified Medical Research Council (mMRC) scale, while quality of life was assessed using the St. George’s Respiratory Questionnaire (SGRQ). Data were analyzed using the Spearman correlation test to determine the relationship between variables.The results showed that most respondents experienced moderate to severe dyspnea and had poor quality of life. Statistical analysis revealed a significant relationship between dyspnea level and quality of life (p < 0.05) with a negative correlation.In conclusion, there is a significant relationship between dyspnea severity and quality of life in COPD patients, where higher dyspnea levels are associated with lower quality of life.

Background: Sambirejo is prone to landslides due to steep slopes and heavy rainfall, but community preparedness remains low due to limited awareness campaigns, the absence of emergency response teams, minimal reforestation, and a lack of knowledge about local disaster evacuation procedures. Objective: To determine the preparedness of residents in facing landslides in Dukuh Secang. Method: The method used was a direct survey with a sample size of 57 respondents and used Non- probability Sampling with the Purposive method. Results: The study shows that based on the characteristics of the respondents, the majority are young adults aged 26-35 years (26.3%), the majority are female with 33 respondents (57.9%), and the majority have a high school education (43.9%). The overall results indicate that the preparedness of residents in Dukuh Secang Jetis Sambirejo Sragen is in the “Very Prepared” category. The preparedness indicators showed a high level of knowledge (64.9%), policies and guidelines (94.7%), emergency plans (94.7%), warning systems (94.7%), and resource mobilization (91.2%). Conclusion: The preparedness of residents in facing landslides in Dukuh Secang, Jetis Sambirejo Village, Sragen is in the very ready category with a preparedness index score of 78.9%.

Latar belakang penelitian ini berakar pada fenomena kemajuan yang tidak merata di antara indikator pembangunan di Sumatera Utara, di mana Indeks Pembangunan Manusia (IPM), meskipun diklasifikasikan dalam kategori “tinggi”, belum secara konsisten berkontribusi pada penurunan tingkat pengangguran. Tujuan utama penelitian ini adalah untuk menguji pengaruh IMB, tingkat kemiskinan, dan tingkat pengangguran terhadap pertumbuhan ekonomi di Provinsi Sumatera Utara. Metode yang digunakan adalah pendekatan kuantitatif dengan analisis regresi linier berganda menggunakan data deret waktu dari tahun 2010 hingga 2025 yang bersumber dari BPS. Hasil penelitian menunjukkan bahwa secara simultan, IPM, kemiskinan, dan pengangguran secara signifikan mempengaruhi pertumbuhan ekonomi daerah. Secara parsial, IMB memiliki pengaruh positif dan signifikan, menunjukkan bahwa investasi dalam kualitas modal manusia meningkatkan produktivitas ekonomi. Sebaliknya, baik tingkat kemiskinan maupun tingkat pengangguran terbuka menunjukkan pengaruh negatif dan signifikan, yang menyiratkan bahwa peningkatan variabel-variabel ini cenderung menghambat ekspansi ekonomi. Lebih lanjut, variabel independen yang dimasukkan dalam model ini menjelaskan 49,49% variasi pertumbuhan ekonomi, sedangkan proporsi sisanya dijelaskan oleh faktor eksternal di luar cakupan penelitian ini. Hasil ini menyoroti pentingnya penerapan kebijakan yang menyelaraskan pengembangan sumber daya manusia dengan tuntutan pasar tenaga kerja untuk mengatasi masalah pengangguran terdidik.

Online games are one of the digital entertainment activities widely favored by adolescents; however, high-intensity use can lead to psychological impacts, one of which is anxiety. Anxiety in adolescents is characterized by feelings of restlessness, irritability, difficulty concentrating, and sleep disturbances, especially when they are unable to play online games or when they experience defeat in the game. This study aimed to determine the relationship between the intensity of online game use and the level of anxiety among adolescents. This study used a quantitative design with a cross-sectional approach, involving 113 respondents selected using a cluster sampling technique. The research instruments used were the DASS questionnaire and an online game usage intensity questionnaire, and the data were analyzed using univariate and bivariate analysis. The respondents in this study were adolescents from SMAN 1 Wanadadi, most of whom were 16 years old (49.6%) and predominantly female (61.9%). The intensity of online game use was mostly in the moderate category (55.8%), while the level of anxiety was mostly in the mild category (89.0%). The results showed that most respondents had a moderate level of online game usage intensity and a mild level of anxiety. Bivariate analysis indicated that there was no significant relationship between the intensity of online game use and the level of anxiety among adolescents, with a p-value of 0.425 and a contingency coefficient value of 0.076. Therefore, it can be concluded that there is no relationship between the intensity of online game use and the level of anxiety among adolescents.

Penelitian ini dilatarbelakangi oleh tingginya biaya penyimpanan dan meningkatnya stok mati pada Delyana Hijab, yang menunjukkan belum optimalnya pengelolaan persediaan bahan baku. Ketidaksesuaian antara jumlah bahan baku dan kebutuhan produksi menyebabkan pemborosan biaya serta menurunkan efisiensi operasional. Penelitian ini bertujuan untuk menentukan kebutuhan material yang optimal melalui pendekatan forecasting dan Material Requirement Planning (MRP). Metode yang digunakan adalah deskriptif kuantitatif dengan teknik pengumpulan data berupa observasi, wawancara, dan dokumentasi. Tahapan analisis meliputi peramalan permintaan, penyusunan Master Production Schedule (MPS), Bill of Materials (BOM), perhitungan kebutuhan bersih (MRP), serta penentuan ukuran pemesanan melalui metode lot sizing. Hasil penelitian menunjukkan bahwa metode regresi linier menghasilkan tingkat kesalahan peramalan terendah sehingga mampu memproyeksikan kebutuhan produksi dengan lebih akurat. Penerapan MRP menghasilkan perencanaan kebutuhan bahan baku yang lebih terarah dan sesuai dengan jadwal produksi. Pada tahap lot sizing, metode Lot For Lot (LFL) menjadi yang paling efisien dengan total biaya persediaan sebesar Rp108.669.000. Dalam penerapannya, jumlah pemesanan bahan baku mengikuti kebutuhan bersih tiap periode, misalnya kebutuhan kain katun berkisar 5-7 roll per minggu dan dipesan dalam jumlah yang sama tanpa kelebihan stok. Pola ini mampu menekan penumpukan persediaan dan mengurangi risiko stok mati karena bahan baku langsung digunakan sesuai kebutuhan. Dengan demikian, tujuan penelitian untuk menentukan kebutuhan material yang optimal telah terjawab melalui penerapan metode Lot For Lot yang mampu menghasilkan kuantitas pemesanan yang tepat dan efisien.