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Candikusuma Beach in Bali has experienced significant erosion since 2009, threatening public facilities, including a mosque in Candikusuma village. This issue is critical as it affects a coastal fishing community. To mitigate the erosion, a revetment structure using concrete block armor is proposed. This revetment aims to protect the coastal cliff from wave forces and prevent further erosion. The planning process begins with analyzing bathymetric and topographic data to assess land and sea conditions. Tidal analysis determines key water elevations, while wind data is used to calculate maximum and average wind speeds and directions. Wave hindcasting, based on wind data and effective fetch length, provides estimates of wave height and period. Shoreline changes are evaluated by comparing satellite imagery from 2003 and bathymetric surveys from 2012, revealing an average shoreline retreat of 21.70 meters over nine years. The design of the revetment includes a crest elevation of +3.70 meters MSL, constructed on a base at -0.5 meters MSL. The concrete foundation extends to a depth of -1.5 meters MSL. Hindcasting results show maximum wave heights of 1.21 to 1.50 meters from the southwest, with an average wave height of 0.01 to 0.30 meters from the south. The design wave height for a 25-year return period is 1.37 meters with a period of 4.58 seconds, resulting in a wave height of 1.31 meters at a depth of 2 meters. The estimated budget for the 200-meter-long revetment is Rp. 7,778,174,000.

This study aims to determine the effect of leverage level (DER) and sales level on firm value (PBV) at PT Japfa Comfeed Indonesia Tbk for the period 2013-2023. The research method used is quantitative with a descriptive approach. Data obtained from the company's financial statements for eleven years and analyzed using multiple linear regression and classical assumption tests. The results showed that partially, DER had no significant effect on PBV, while the level of sales had a significant effect on PBV. Simultaneously, DER and sales level have no significant effect on PBV.

Industri peternakan memiliki kontribusi penting dalam mendukung perekonomian nasional serta penyediaan protein hewani. Kambing merupakan salah satu komoditas ternak potensial yang banyak dibudidayakan masyarakat pedesaan, termasuk di Desa Besowo, Kecamatan Kepung, Kabupaten Kediri. Namun, keterbatasan sarana, pengetahuan teknis, dan pola pemeliharaan tradisional masih menjadi kendala dalam meningkatkan kinerja peternak kambing. Penelitian ini bertujuan untuk menganalisis pengaruh modal sosial terhadap kinerja peternak kambing. Metode penelitian yang digunakan adalah pendekatan kuantitatif dengan teknik analisis regresi untuk mengukur hubungan antara variabel modal sosial (norma, jaringan, kepercayaan, dan hubungan timbal balik) dengan kinerja peternak. Hasil penelitian menunjukkan bahwa modal sosial peternak kambing di Desa Besowo relatif baik, tercermin dari adanya praktik titip ternak, penggunaan fasilitas bersama, hingga kegiatan kelompok ternak. Kinerja peternak cenderung masih tradisional, dengan pola pemeliharaan dan pemberian pakan bergantung pada kondisi alam serta usaha ternak yang dijalankan sebagai profesi sampingan. Analisis regresi menghasilkan nilai koefisien determinasi (R²) sebesar 53,7%, yang mengindikasikan bahwa modal sosial berpengaruh signifikan terhadap kinerja peternak kambing. Hal ini menegaskan bahwa penguatan modal sosial dapat membantu mengatasi keterbatasan teknis dan sarana prasarana, sekaligus meningkatkan keberlanjutan usaha peternakan kambing.

Stunting is a global concern, impacting the quality of human resources.Purpose of Analysis of Factors Related to Stunting in Toddlers in Bangun Rejo Village, Tanjung Morawa. This study used a cross-sectional study design analytical method. The population of this study is 35 stunted toddlers in the February-March 2025 period. 16 respondents with moderate knowledge, the majority of toddlers were stunted with short height (75%), while the other 25% were very short. The results of the statistical test showed a P-Value of 0.000 (P < 0.05), 22 secondary education respondents, most of them toddlers experienced stunting, short height (72.7%), while the other 27.3% were very short. showed a P-Value of 0.003 (P < 0.05), 20 low-income respondents, 60% of toddlers experienced stunting very short height, while 40% were short. showed a P-Value of 0.015 (P < 0.05), indicating a significant relationship between income and stunting in toddlers, 24 respondents had undernourished status, 54.2% of toddlers experienced stunting, very short height, while 45.8% were short. showed a P-Value of 0.006 (P < 0.05), there was a significant relationship between nutritional status and stunting in toddlers. Knowledge, education, income, nutritional status are risk factors for stunting in toddlers.Increasing knowledge of child growth is very important to understand the factors that affect stunting and effective prevention strategies.

The development of artificial intelligence (AI) in learning media presents challenges related to the uneven readiness of human resources and infrastructure, thus affecting the effectiveness of its implementation. This study aims to examine the effect of AI implementation in learning media development on learning outcomes of students of Faculty of Economics, University of Balikpapan. The method used is quantitative with survey design and Structural Equation Modeling (SEM) analysis using AMOS. The sample consists of 113 students selected by simple random sampling from the population of 376 active students. The results of the analysis showed that the readiness of lecturers and the quality of AI-based learning media had a significant effect on improving student learning outcomes. However, the success of AI implementation is also strongly influenced by infrastructure support and educator training. The findings provide important implications for learning media developers and policy makers to strengthen lecturers' capacity and improve technology infrastructure to support inclusive and sustainable digital transformation of education. In addition, ethical aspects and data privacy should be the main concerns in the development of AI-based learning media.

Stunting is a chronic nutritional problem in toddlers caused by a lack of nutritional intake for a long time so that the child becomes too short for his age. Based on the results of the Indonesian Nutrition Standards Survey (SSGI) in 2022 in Riau province, it reached 17.0%. The prevalence rate of stunting in Pekanbaru reached around 16.8% in 2022. According to the Health Office in 2022, Lima Puluh Health Center recorded the highest prevalence of stunting at 4.47% or 60 cases. One of the risk factors that contributes to stunting is the low coverage of complete basic immunization, which can prevent infectious diseases that can interfere with children's growth and development. However, the lack of public knowledge and awareness of the importance of complete basic immunization increases the risk of infection. The long-term impacts of stunting include cognitive impairment, developmental delays, and low productivity in the future. Knowing the relationship between the completeness of basic immunization and the incidence of stunting in toddlers aged 24-36 months in the Lima Puluh Health Center work area, Pekanbaru City. to determine the relationship between the completeness of basic immunization and the incidence of stunting in toddlers aged 24-36 months in the Lima Puluh Health Center work area, Pekanbaru City. From the results of data analysis, a relationship has been found between the completeness of immunization and the incidence of stunting in toddlers aged 24-36 months in the Lima Puluh Health Center work area (p-value = 0.03; OR of 11.66; (95% CI = 1.22-110.95). Completeness of basic immunization is related and is a risk factor for stunting in toddlers aged 24-36 months in the Limapuluh Health Center work area.

Diarrhea is still the leading cause of infant morbidity and mortality in Indonesia, especially in areas with limited access to clean water and adequate sanitation. This community service activity is carried out with the aim of increasing maternal knowledge about the signs and symptoms of diarrhea in children, increasing maternal awareness in maintaining children's hygiene and health to prevent diarrhea, and providing practical training on early treatment of diarrhea. This activity involved 30 mothers who have early childhood in Bangun Rejo Village, Tanjung Morawa District. The methods used include interactive lectures, group discussions, demonstrations of making oralite solution (ORS), correct handwashing practices, and distribution of educational leaflets. Evaluation was carried out through pre-test and post-test to measure the increase in participants' knowledge before and after the activity. The results of the activity showed a significant increase in maternal understanding of the prevention and treatment of diarrhea. Participants were able to identify early symptoms of diarrhea, practice how to make ORS correctly, and show readiness to take the child to a health facility if signs of dehydration appear. This activity proves that community-based health education is effective in increasing maternal knowledge and preparedness in preventing and treating diarrhea in children. Strengthening similar educational programs is essential to be implemented sustainably, especially in areas with a high risk of diarrheal diseases. These efforts can make a real contribution to reducing the incidence of diarrhea and improving the health status of children in vulnerable communities.

The nutritional status of toddlers significantly influences their growth and development, especially during the first five years of life. PSG 2017 data indicates that the prevalence of stunting in toddlers is 27.5%, underweight 8.0%, severely underweight 3.1%, malnutrition 22.8%, and overnutrition 17.8%. If left unaddressed, nutritional problems can lead to growth disorders, increased susceptibility to illness, and physical, psychomotor, and mental development delays.Higher education institutions play a role in community service, such as providing nutrition education for mothers of toddlers at Mitra Medika Tanjung Mulia Hospital. This activity was conducted in collaboration with Posyandu at RT 17, Kendang Mas Village, including toddler weight monitoring and education for health cadres and parents. Among 15 participating toddlers, 8 (53%) had good nutrition, 4 (26%) were undernourished, and 3 (21%) were overnourished. Counseling through lectures and leaflets effectively improved mothers’ knowledge of balanced nutrition and food preparation.

Kegiatan Kuliah Kerja Lapangan (KKL) menuntut mahasiswa untuk mampu mengelola program kerja secara efektif di tengah masyarakat. Namun, masih banyak mahasiswa yang belum memahami secara mendalam prinsip-prinsip manajerial yang esensial, yaitu Perencanaan, Pengorganisasian, Pelaksanaan, dan Pengendalian (POAC). Kegiatan pengabdian ini bertujuan untuk meningkatkan kapasitas manajerial mahasiswa STAIN Mandailing Natal melalui pelatihan POAC yang aplikatif dan partisipatif. Metode pelaksanaan mencakup ceramah interaktif, diskusi, simulasi, dan evaluasi berbasis pre-test dan post-test. Hasil menunjukkan peningkatan pemahaman peserta sebesar 50%, serta kemampuan dalam menyusun program kerja berbasis POAC yang sistematis. Mayoritas peserta juga memberikan umpan balik positif terhadap metode pelatihan yang digunakan. Temuan ini menegaskan bahwa pelatihan POAC efektif dalam meningkatkan kesiapan mahasiswa menghadapi tantangan riil di lokasi KKL. Pelatihan ini direkomendasikan sebagai program rutin institusi untuk memperkuat keterampilan kepemimpinan dan manajemen mahasiswa dalam konteks pengabdian masyarakat.

Using a descriptive method with a triangulation approach including observation, document analysis, and interviews this study ensures data reliability. Daily monitoring is conducted on wastewater flow and pH levels, while monthly laboratory analysis covers eight key parameters: Total Suspended Solids (TSS), iron (Fe), copper (Cu), zinc (Zn), total chromium (Cr), phosphate (PO³), oil and grease, and pH to evaluate the perfomance of the treatment system. The treatment process begins with the inflow of 960 m³ of wastewater per day into the storage pond, where aeration is applied to ensure homogenization before being transferred to the neutralization unit. pH adjustment is carried out by adding NaOH or HCl before the wastewater undergoes coagulation and flocculation stages. The study’s findings indicate that the WWTP meets the environmental quality standards established in accordance with the Decree of the Head of the Investment Coordinating Board of the Republic of Indonesia (2020), Number SK.214/1/KLHK/2020 concerning the Permit for Wastewater Disposal into the Sea on Behalf of PT Pembangkit Jawa Bali Unit Pembangkitan Gresik. This study emphasizes the importance of systematic monitoring and treatment in wastewater management.

The principle of proportionality plays an important role in ensuring the balance of rights and obligations between the parties in a reciprocal agreement. In the context of Indonesian contract law, this principle functions as a mechanism to prevent inequality that can harm one of the parties, especially in commercial and complex contracts. As stated by Hernoko (2016), the application of the principle of proportionality in commercial contracts aims to create substantive justice through a balanced exchange of rights and obligations between the parties. This study uses a normative legal approach with a literature study method, which involves an analysis of related laws and regulations and case studies. This approach allows researchers to explore the application of the principle of proportionality in various types of reciprocal agreements, including franchise agreements and construction service contracts. For example, a study by Susanto et al. (2021)1 highlights how the principle of proportionality is applied in construction service contracts to ensure a fair distribution of responsibilities between contractors and clients. The results of the analysis show that consistent application of the principle of proportionality can improve justice in contractual relationships. In franchise agreements, for example, Rahmawan et al. (2020)2 found that the application of this principle helps create a balance between the rights and obligations of franchisors and franchisees, who often have different bargaining positions. Thus, the principle of proportionality functions not only as a legal principle, but also as a practical tool to achieve justice in contractual practices.

This study aims to determine the relationship between MP-ASI knowledge and undernourished status, the relationship between exclusive breastfeeding history and undernourished status, and the relationship between food intake and undernourished status. This study uses analytical observational research. The method used is survey and observational using a cross sectional approach, namely the researcher takes data on free variables and bound variables in the same time period. The research was conducted from March to May 2024. The place of research was carried out at the Posyandu of Klampok Village, Wanasari District, Brebes Regency. The population in this study is all mothers who have toddlers in Klampok Village, Wanasari District, Brebes Regency aged 1-5 years which totals 122 toddlers. The sample in this study was malnutrition in 13 Posyandu Klampok Village, Wanasari District, Brebes Regency with a purposive sampling technique, namely a sampling technique with certain considerations. The research sample was collected from 13 Posyandu in the object of the study, resulting in the prevalence of undernutrition status of 122 children under five in Klampok Village, Wanasari District, Brebes Regency in 2024 with an average Z score of -3 to <-2 elementary school. The results showed that there was no relationship between maternal knowledge and nutritional status in toddlers aged 1-5 years with a ρ-value of 0.75, there was no relationship between the history of exclusive breastfeeding of toddlers and nutritional status in toddlers aged 1-5 years with a ρ-value of 0.80 and there was a relationship between toddlers' food intake and malnutrition status in toddlers aged 1-5 years with a ρ-value of 0.028.

 Penglipuran village is a traditional village and one of the villages in Bangli Regency, Bali. Penglipuran village is one of the villages that has its own uniqueness as a tourist village that is not owned by other villages. This research focuses on the traditional village of Penglipuran using qualitative descriptive analysis method, where the data is taken from research objects consisting of local residents. The result of the study show that the uniqueness of Penglipuran Village covers several aspects, namely Penglipuran Village as an economic driver and on the other hand, the achievement of equal distribution of basic education in Penglipuran Village.

Chairil Anwar's poem "My Home" reflects the inner struggle and search for identity in a life full of uncertainty. This study uses a qualitative descriptive method to explore the meaning of the symbols contained in the poem. Symbols such as "home," "tent," "twilight," and "clear glass" are depictions of feelings of alienation, confusion of direction, and a desire for peace that is not physical, but spiritual. The results of the study show that this poem is not only an aesthetic expression, but also a medium for understanding the dynamics of the human mind in facing reality. Chairil Anwar positions poetry as a space for self-protection and a place to search for the meaning of life. The implications of this study strengthen the understanding that literature, especially poetry, has an important function as a means of reflection and existential expression in facing the complexities of life.    

This study aims to analyze the meaning of the lyrics of the song "Sorai" by Nadin Amizah and explore the factors that support its success in the Indonesian music industry. Using a qualitative descriptive approach, data were collected through an in-depth analysis of the lyrics and context of the song. The results showed the lyrics of the song "Sorai" contain deep emotional meanings about separation, love, and the process of maturity. Nadin's ability to string together simple yet meaningful poetic words is the main factor that touches the hearts of her listeners. This song is not only an aesthetic expression, but also a means of reflection on personal experiences that can build strong emotional connections with the audience.    

In Indonesia, government attention to the use of post-saline contraceptives is increasing. According to the recommendations of The National Meeting on Family Planning Programs in 2012, the postpartum and post-miscarriage Family Planning (KB PP & PK) program is designated as a priority program that should be available in every province. This program aims not only to increase the number of contraceptive use, but also to improve maternal and child health (JNPK, 2012). Post-copy family planning is one of the government programs with a target of 80%, although the acceptor of post-copy family planning only reaches 30%, the Minister of Health of the Republic of Indonesia considers this achievement as a significant progress in increasing community participation in family planning programs. Meanwhile, the number of family planning acceptors in North Sumatra in 2012 reached 4,041 acceptors. This study aims to analyze the relationship between maternal knowledge about post-copy family planning and participation in becoming a family planning acceptor at Balimbingan Hospital, Tanah Jawa District, Simalungun Regency, Pematang Siantar City in 2024. This study applies an analytical survey method with a cross-sectional approach with sampling carried out using the Incidental Sampling technique of 44 people. The data analysis technique applied was Spearman's Rho Correlation with a significance level of 5% or a confidence level of 95%. The results of the study based on the output test statistics obtained the result of p=0.007 (<0.05). The conclusion of the study is that Ha is accepted, which means that maternal knowledge has a significant relationship with participation in becoming a post-copy family planning acceptor. It is hoped that the Family Planning program management officer at Balimbingan Hospital will continue to provide accurate information, education and counseling.

Background: According to data from the World Health Organization (WHO, 2023), antepartum hemorrhage, especially placenta previa, accounts for 15% to 20% of maternal deaths. Placenta In addition, previa accounts for 3% of all maternal deaths in Indonesia due to bleeding. Abnormal implantation of placental tissue above the endocervical os is a characteristic of placenta previa. Parity, age, endometrial hypoplasia, tumors, slow luteal response, endometrial abnormalities, history of cesarean section, curettage, multiple pregnancies, and history of placenta previa in previous pregnancies are some of the factors that can increase the risk of placenta previa. Research Objective: This is to determine the characteristics of pregnant women with the incidence of placenta previa in pregnant women at the HKBP Balige Hospital in 2024. Research Method: This is analytical with a cross-sectional design. The sampling technique uses total sampling with a sample size of 45 people. The entire data processing and analysis process uses the SPSS application. Research Results: The characteristics of pregnant women were obtained as follows: the majority of the age at risk (<20 and >35 years) as much as 55.6%; the majority of parity >3 as much as 53.3%, the majority of Ever CS as much as 60%. Results: statistical tests showed a significant correlation with the characteristics of pregnant women with age (p = 0.007), parity (p = 0.031) and history of CS (p = 0.001). Suggestion: It is expected to facilitate health workers in increasing knowledge and skills through training in maternal and neonatal emergency services as an effort to prevent complications in the mother and fetus.

This research aims to determine how the Village Customary Institution (LAD) strategies for revitalizing cultural heritage in Lumban Gaol Village. Whether the existence of the Village Customary Institution can revive cultural heritage and its impact on the surrounding community. This research was conducted in Lumban Gaol Village using qualitative research methods and informants who became informants, namely the chairman of the Village Customary Institution (LAD), village head, and community. Data collection techniques were carried out through observation, interviews, documentation, and drawing conclusions. The research results show that the strategies carried out by the Village Customary Institution (LAD) in revitalizing cultural heritage in Lumban Gaol Village include socialization strategies, namely LAD conducting socialization regarding the importance of preserving customs and culture. Culture experience, namely LAD inviting young people to clean cultural heritage and inviting children and the elderly to participate in the Cultural and Tourism Awareness Community in Lumban Gaol Village. Economic strategy, namely LAD together with the community building the village by managing cultural heritage to become a source of income for the community. Conservation strategy, namely LAD together with the community improving road access and repairing buildings by painting, renovating damaged ones, and beautifying the buildings so that the community or visitors feel safe and comfortable.

The era of digital transformation demands that the younger generation acquire technology-based entrepreneurship skills, or technopreneurship. However, in the context of Vocational High Schools (SMK), many students still lack understanding and skills in developing structured and applicable business models. This Community Service Program (PKM) was carried out to address this challenge, particularly at SMK Negeri 1 Mengwi, Badung, Bali, by leveraging local potential such as tourism and traditional culinary products. The training program focused on the use of the Business Model Canvas (BMC) as a visual tool for business planning, alongside the introduction of trending technologies such as digital marketing. The activities were implemented in four stages: pre-test, socialization, intensive training, business idea presentation, and post-test evaluation and reflection. A total of 36 students participated in this program. The results of the pre-test and post-test showed an increase in understanding of 53.85% in the aspect of technopreneurship and 58.33% in understanding the elements of the BMC. These findings indicate that practical and visual-based approaches are effective in fostering students’ strategic thinking, collaboration, and creativity in developing business ideas based on local potential and technology. This program also made a measurable and impactful contribution to strengthening vocational students' technopreneurship competencies

The use of audiovisual media is one of the successes of learning, including student learning motivation. This study aims to determine the positive and significant effect of the Use of Audiovisual Media on the Learning Motivation of Class VIII Students of SMP Negeri 2 Balige in the 2024/2025 Academic Year. Quantitative method, the Research Population was all class VIII students of SMP Negeri 2 Balige totaling 216 people and the sample was taken 15% of the total population of 216 people so that the sample of this study was 32 people. Using regression analysis techniques. Proven through the following data analysis: 1) Influence test: Regression equation test Ŷ = 0.292 + 33.506X. b) The significant influence test obtained the value of tcount> ttable = 1.8019> 2.024, then Ha is accepted Ho is rejected. Based on the results of the study, it is known that the use of audiovisual media on student learning motivation can increase. This can be seen from the average value of 3. Thus, the researcher concluded that there is learning motivation for Christian Religious Education students in the 2024/2025 Academic Year.