Publication Search

This community service program aimed to promote a community-based environmental care movement through the planting of productive trees in Meunasah Panggoi Village, Muara Dua District, Lhokseumawe City. The program was implemented over four weeks using a Community-Based Participatory (CBP) approach, actively involving local residents in the planning, observation, seedling procurement, tree planting, and initial maintenance stages. The observation results indicated that vegetation cover in the village was still limited, highlighting the need for sustainable greening efforts. A total of 25 productive trees, including mango, longan, coconut, guava, and avocado, were successfully planted at several strategic locations. The activity involved village officials, youth groups, and community members, thereby strengthening public participation in environmental conservation. The program not only increased vegetation cover but also reinforced the spirit of mutual cooperation, enhanced collective awareness of environmental preservation, and encouraged the productive use of available land. The productive trees are expected to provide long-term ecological, social, and economic benefits by improving environmental quality and generating harvests that can be utilized by the community. Therefore, community-based greening represents an effective strategy for supporting sustainable environmental development at the village level.

Ecology is the study of the relationship between living organisms and their environment, including the interactions that occur within an ecosystem. This study examines the utilization of the “DPR (Di Bawah Pohon Rindang)” area as a form of ecological interaction among students at Universitas Indraprasta PGRI. The research aims to understand how green open spaces on campus support students’ social and ecological interactions. This study employed a qualitative approach through observation, interviews, and documentation involving 10 student informants. The findings show that the “DPR (Di Bawah Pohon Rindang)” area is actively used for academic and non-academic activities such as discussions, studying, resting, and social interaction. The presence of shady trees and a comfortable environment encourages students to interact more actively and creates a conducive learning atmosphere. In addition, the green open space provides ecological benefits by reducing heat exposure and improving air quality around the campus environment. However, several negative impacts were also identified, including littering and noise caused by overcrowded activities. Therefore, collective awareness is needed to maintain the cleanliness, comfort, and sustainability of the area so that it can continue to function optimally as a space for ecological interaction within the campus environment.

Stunting is a national health problem that has not been resolved to date. Training on the use of local coastal food is still rare and the use of yards through planting moringa is also still lacking in coastal areas. The purpose of this community service is to prevent stunting by training to toddler families about the benefits and innovations of local coastal food and planting moringa trees in the Soropia coastal area. The implementation method uses lectures and demonstrations of making fish and moringa chips. Community service has been carried out in Bajoe Village on 35 mothers with toddlers, using booklets and leaflets. The results of the implementation of the activity are knowledge and the media score obtained before health education is 8 and after 10, with a good knowledge achievement of 100%. The results of the training on making moringa chips, there was an increase in skills before was 10 and after training obtained a score of 12, the achievement of skills after being given training was 91.4%. The results of the Wilcoxon sign rank test obtained a p value of 0.000. The conclusion of community service is that there is an increase in the knowledge and skills of mothers who have toddlers in utilizing local coastal food and the availability of moringa trees in the yards of their homes and the Bajoe Village Hall, Soropia Subdistrict.

The greening program is an important effort to improve environmental quality and strengthen community awareness of ecological sustainability. This study aims to describe the implementation of tree-planting activities carried out by university students in Kalikatir Village through a participatory approach. The research employed a qualitative descriptive method, using observation, interviews, and documentation as data-collection techniques. The findings indicate that community participation plays a significant role in the success of the program, particularly in selecting planting locations, providing tools and support, and maintaining the planted trees. The greening activities have produced positive impacts, including increased vegetation cover, a cooler village environment, and stronger community awareness of the importance of green spaces. Moreover, collaboration between students and local residents has enhanced social cohesion and supported the sustainability of environmental initiatives. This study concludes that a participatory approach combined with a qualitative descriptive method is effective in understanding the dynamics of implementing greening programs at the village level.

Malino City in Gowa Regency plays a crucial ecological role as a water catchment area, yet it currently faces the threat of land degradation due to land-use conversion and erosion in hilly areas. This community service activity aims to implement soil conservation while enhancing the economic potential of local residents through the planting of productive fruit tree seedlings. The methods employed include educational socialization, training on planting techniques for sloped land, and the distribution of superior fruit tree seedlings (avocado, durian, and orange). The results indicate an increase in community understanding regarding the importance of permanent vegetation in maintaining soil stability. A total of [Mention number] tree seedlings were planted with the active participation of local farmer groups. In conclusion, the integration of ecological and economic aspects through productive trees creates a sustainable conservation system by providing direct financial benefits to the community, thereby increasing their motivation to preserve the environment in the Malino region.

Sektor bisnis kuliner terus berkembang pesat, menciptakan kebutuhan yang kuat akan pengambilan keputusan berbasis data untuk mendukung efisiensi operasional. Penelitian ini bertujuan untuk mengklasifikasikan kinerja penjualan item menu di Warung Makan Lalapan Haris dengan menerapkan algoritma pohon keputusan C4.5 dan metodologi KDD. Sebanyak 500 data record yang berisi atribut seperti jenis menu, jumlah pelanggan, jumlah barang terjual, dan status penjualan diproses melalui beberapa tahap, meliputi pemilihan data, praproses, transformasi, penggalian data, dan evaluasi. Model pohon keputusan dibangun menggunakan RapidMiner 2026.0.1 dengan pembagian data 70% untuk pelatihan dan 30% untuk pengujian. Hasil penelitian menunjukkan bahwa algoritma C4.5 berhasil membentuk struktur klasifikasi yang mengkategorikan item menu ke dalam kelompok Best Seller, Medium Seller, dan Low Seller. Ayam Goreng secara konsisten diidentifikasi sebagai Best Seller, Ayam Bakar sebagai Medium Seller, sementara Lele Goreng dan Lele Bakar diklasifikasikan sebagai item Low Seller dengan pola pembagian yang lebih kompleks yang terutama dipengaruhi oleh jumlah pelanggan. Hasil evaluasi menunjukkan akurasi 84%, dengan presisi dan recall sempurna untuk Ayam Goreng dan Ayam Bakar, sementara performa untuk Lele Goreng dan Lele Bakar bervariasi. Temuan ini menunjukkan bahwa algoritma pohon keputusan C4.5 efektif untuk menganalisis pola penjualan dan dapat membantu pemilik bisnis dalam merencanakan inventaris dan mengoptimalkan strategi manajemen menu.

This article explores legal accountability for flood disasters occurring in several regions of Sumatra, which are widely alleged to result from large-scale logging activities. The analysis is conducted within the framework of the Indonesian legal system, with particular emphasis on contract law. This study adopts a literature-based research method by examining statutory provisions, legal doctrines, and relevant scholarly publications. The analysis demonstrates that flood events should not be understood solely as natural occurrences, but rather as ecological consequences arising from the failure to fulfill contractual obligations embedded in forest utilization permits. From a contract law perspective, forestry concessions establish binding legal relationships that impose environmental protection duties on permit holders in accordance with the principle of pacta sunt servanda. Logging activities that exceed authorized limits may therefore be classified as contractual default (wanprestasi) and, at the same time, constitute unlawful acts that cause harm to the state and affected communities. Accordingly, this study underscores the necessity of strengthening environmental protection clauses within concession agreements and applying strict liability principles to enhance legal responsibility and prevent recurring environmental harm.

Penyakit jantung tetap menjadi penyebab utama kematian di seluruh dunia, sehingga menekankan perlunya deteksi dini dan langkah pencegahan aktif melalui pendekatan yang didasarkan pada analisis data. Penelitian ini bertujuan untuk memprediksi kemungkinan terjadinya penyakit jantung dengan memanfaatkan berbagai metode pembelajaran mesin, yang bergantung pada indikator kesehatan seperti nilai tekanan darah, tingkat kolesterol, indeks massa tubuh, serta pengukuran denyut nadi. Penelitian ini menerapkan teknik pembelajaran terawasi, meliputi Regresi Logistik, Pohon Keputusan, Hutan Acak, dan Mesin Vektor Pendukung, untuk mengevaluasi efektivitas masing-masing model dalam menentukan kondisi kesehatan pasien. Data yang digunakan berasal dari repositori kesehatan yang dapat diakses secara gratis, mencakup 303 catatan medis pasien, di mana setiap catatan ditandai oleh 14 atribut kesehatan yang berbeda. Untuk memastikan keandalan data, beberapa langkah pra-pemrosesan diterapkan, seperti normalisasi, seleksi fitur, dan penanganan data yang hilang. Temuan eksperimen mengungkapkan bahwa algoritma Hutan Acak menunjukkan akurasi tertinggi sebesar 92,3%, mengungguli model lainnya dalam aspek presisi, recall, dan skor F1. Hal ini menandakan bahwa metode Hutan Acak unggul dalam mendeteksi pola dan faktor yang memperbesar risiko penyakit jantung. Penelitian ini berkontribusi pada pengembangan sistem diagnostik cerdas, yang dapat mendukung tenaga medis dalam pengambilan keputusan awal yang didasarkan pada bukti kuat. Kesimpulan dari studi ini menyoroti pentingnya memasukkan teknologi pembelajaran mesin ke dalam ekosistem layanan kesehatan digital guna meningkatkan ketepatan diagnosis dan memperbaiki hasil kesehatan pasien.

Industri café di Indonesia menghadapi tantangan dalam mengelola menu yang tidak laris, yang dapat menimbulkan kerugian akibat penumpukan bahan baku dan inefisiensi operasional. Penelitian ini bertujuan untuk memprediksi menu tidak laris menggunakan algoritma Decision Tree sebagai dasar penyusunan strategi bundling dan promosi yang efektif di café. Metode penelitian menggunakan pendekatan Knowledge Discovery in Database (KDD) yang mencakup tahapan seleksi data, pra-pemrosesan, transformasi, data mining, dan evaluasi pola. Dataset penelitian terdiri dari 500 record transaksi café yang dibagi menjadi 80% data latih (400 record) dan 20% data uji (100 record). Variabel yang digunakan meliputi jenis promo, nama menu, harga, kategori harga, cuaca, dan label kelarisan. Hasil penelitian menunjukkan bahwa model Decision Tree mampu memprediksi menu tidak laris dengan akurasi 84%, precision 87,50% untuk kelas Laris, dan 77,78% untuk kelas Tidak Laris. Analisis pohon keputusan mengidentifikasi bahwa jenis promo merupakan faktor paling dominan dalam menentukan kelarisan menu, diikuti oleh nama menu, harga, dan kondisi cuaca. Promo buy 1 get 1 terbukti paling efektif meningkatkan penjualan secara konsisten, sementara menu tanpa promo cenderung tidak laris. Menu seperti Coconut Steezy dan Steezy Coffee menunjukkan performa stabil bahkan dengan diskon ringan. Temuan ini memberikan rekomendasi strategis bagi pengelola café dalam mengoptimalkan promosi, mengurangi pemborosan bahan baku, dan meningkatkan profitabilitas melalui pendekatan berbasis data yang dapat diimplementasikan secara praktis.

Podorejo Village is located in the westernmost part of Ngaliyan District, Semarang City, bordering Kendal Regency. Its area is quite large compared to other villages in the district. Its population is around 10,000. Most of them make their living from farming, while others engage in trade. The area consists of agricultural land and gardens, most of which are planted with cassava. Cassava is a prominent commodity in the region, but its utilization has not been optimally optimized.Seeing the potential of the region, the Community Service team conducted entrepreneurship outreach to housewives in the area, utilizing local commodities, namely cassava, as the basic ingredient for various processed foods as an alternative business to help supplement family income. This outreach will increase the economic value of cassava, which previously only processed into chips and cassava tape. By innovating cassava processing into contemporary foods that are popular with children and ready to be sold in the market.Our community service activities included outreach on entrepreneurship, motivating women to start businesses utilizing cassava through various innovations. The activity took place on October 19, 2025, with 18 participants. They were very enthusiastic about participating. The outreach program resulted in an increased understanding of entrepreneurship and its management, skills, and interest in starting a business. Evaluation results showed an increase in understanding, exceeding 50%, after pre- and post-tests. The target output of this community service program is publication in national journals, HKI videos, YouTube, and through mass media.

Lingkungan merupakan bagian penting bagi kelangsungan hidup manusia dan makhluk lain. Di Desa Kebonturi, Kabupaten Cirebon, terdapat permasalahan seperti kurangnya pepohonan, lahan kosong yang digunakan sebagai tempat sampah, dan perubahan iklim yang drastis. Untuk mengatasi masalah tersebut, mahasiswa KKN melaksanakan program penghijauan melalui penanaman bibit pohon (PENBIPO) dengan melibatkan masyarakat setempat dan dukungan Perhutani Majalengka. Program ini bertujuan untuk meningkatkan kesadaran lingkungan, memanfaatkan lahan kosong, mengurangi dampak perubahan cuaca ekstrem, serta menciptakan ruang yang sejuk dan nyaman. Metode pelaksanaan program terdiri dari lima tahapan: identifikasi/assessment, perencanaan/desain program, penyusunan desain program, pelaksanaan dan pemantauan, serta evaluasi. Kegiatan penanaman dilaksanakan di empat dusun, dengan jenis bibit pohon meliputi pucuk merah, pohon jati, pohon mahoni, ketapang kencana, dan pohon salam. Partisipasi aktif masyarakat, termasuk ibu-ibu PPK dan anggota Kelompok Wanita Tani (KWT), menunjukkan dukungan komunitas terhadap program. Hasil dari pengabdian masyarakat yang dilakukan oleh KKN UINSSC ini menunjukkan sekitar 85% bibit pohon tumbuh dengan baik, menandakan keberhasilan kegiatan serta peningkatan kesadaran masyarakat untuk menjaga lingkungan dan mengurangi pembuangan sampah sembarangan. Program PENBIPO menjadi langkah nyata mahasiswa KKN dalam mendukung pelestarian lingkungan dan menciptakan desa yang asri dan nyaman.

This study aims to analyze the effect of strengthening the Pancasila Student Profile on the development of students' character in Social Science (IPS) subjects at Madrasah Aliyah Alkhairat Bolangitang Barat. Strengthening the Pancasila Student Profile has become a key focus in the implementation of the Merdeka Curriculum, which emphasizes the development of values such as religiosity, mutual cooperation, creativity, independence, global diversity, and critical thinking in students. This research uses a quantitative approach with a survey method, distributing questionnaires to 57 students. Data analysis was performed using simple linear regression with the help of SPSS to determine the contribution of the Pancasila Student Profile Strengthening variable (X) to students' character development (Y). The results show the regression equation Ŷ = 53.782 + 0.586X, indicating that every 1% increase in variable X will raise variable Y by 0.586. The positive regression coefficient indicates a significant and positive relationship between the two variables. The R Square value of 0.533 suggests that 53.3% of the variation in students' character is explained by strengthening the Pancasila Student Profile, while 46.7% is influenced by other factors outside the study. Thus, it can be concluded that the implementation of the Pancasila Student Profile Strengthening program plays an important role in improving students' character in IPS learning.

The development of fantasy makeup ideas is often used as a channel of expression in the growing field of makeup, as well as taking ideas from various sources that are often known as adaptations. The purpose of this study is to overcome the saturation of society towards conventional makeup and develop an understanding of the adaptation of fantasy makeup with mixed media-based tree theme. The method used in this study is the method of research and Development (Research and Development or R&D) with ADDIE development model. Based on the calculation results, it can be concluded that the color and visual composition, conformity with the theme and character, creativity and innovation, application techniques and neatness, visual impact and structure and composition have very good qualifications with a 93% achievement rate. Overall the final result of the product has a high aesthetic value and can be used as a reference in the field of makeup, especially fantasy makeup.

This community service program aimed to explore and strengthen the role of local communities in preserving the natural tourism site known as "Pohon Sejuta Umat" in Banda District, Central Maluku. This site holds ecological, cultural, and spiritual value, making community involvement vital for its sustainability. The program employed participatory methods including observations, interviews, focus group discussions, and training workshops with community members, traditional leaders, and the local tourism awareness group (Pokdarwis). The findings reveal strong community commitment in conserving the area through regular clean-ups, informational signage based on local wisdom, and collaborative patrols. Capacity-building sessions enhanced community understanding of environmental conservation and introduced digital strategies to promote the site. This initiative underscores the importance of integrating local knowledge and participatory approaches in sustainable tourism development. Empowering local communities ensures that conservation efforts align with both environmental goals and socio-economic benefits.

Revitalization of the environment based on greening is a strategic step in maintaining the sustainability of the ecosystem. Samban Village faces environmental challenges such as reduced water catchment areas and land degradation due to deforestation and land conversion. This study aims to increase community participation in greening efforts through a tree planting program carried out by the UNDARIS KKN team. The method used involves a participatory approach by involving the community in every stage, from planning to tree maintenance. The results of the study showed that community awareness of the importance of greening increased significantly. As many as 90% of the trees planted survived, indicating the success of this program in supporting ecological restoration. In addition, the involvement of youth through Karang Taruna contributed to the sustainability of the program. The challenges faced include long-term maintenance and strengthening environmental policies. Thus, active community involvement and support from various parties are the main factors in the success of this greening program.

This community service activity aims to increase public and student awareness of the importance of reforestation through planting Tabebuya (Handroanthus chrysotrichus) and Ketapang (Terminalia catappa) trees. These two types of trees were chosen because they have high ecological benefits, such as improving air quality, reducing environmental temperatures, and beautifying the city landscape. This activity involves the community and students in an effort to create a greener and healthier environment. The results of this activity show an increase in community and student participation in the reforestation program and maintenance of the trees that have been planted.

Demam berdarah (DBD) adalah penyakit yang disebabkan oleh virus dengue yang ditularkan oleh nyamuk Aedes aegypti. Penyakit ini menjadi ancaman kesehatan di berbagai wilayah, terutama di daerah tropis dan subtropis. Salah satu upaya untuk mengurangi angka kejadian DBD adalah melalui pencegahan penyebaran nyamuk pembawa virus ini. Artikel ini melaporkan kegiatan pengabdian kepada masyarakat yang bertujuan untuk meningkatkan kesadaran dan mengedukasi masyarakat di Desa Lampreh Lamjampok tentang cara pencegahan nyamuk penyebab demam berdarah melalui kegiatan pemberantasan sarang nyamuk dengan melakukan gotong royong membersihkan lingkungan secara bersama dan menanam pohon anti nyamuk. Pendekatan yang digunakan dengan keterlibatan Mahasiswa Kuliah Kerja Nyata (KKN) sebagai fasilator yaitu mengunjungi langsung ke rumah warga melakukan penyulusan secara interaktif dengan diskusi dan sesi tanya jawab agar masyarakat lebih memahami materi yang disampaikan. kemudian membagikan poster pencegahan DBD dan menanam pohon sereh di sekitar rumah, halaman musholla, serta beberapa titik yang dianggap rawan menjadi sarang nyamuk. Selain menanam, warga juga diberikan edukasi mengenai manfaat sereh sebagai tanaman pengusir nyamuk alami. Hasil dari penyuluhan ini menunjukkan bahwa masyarakat Desa Lampreh Lamjampok menyambut positif dan aktif dalam kegiatan program penyuluhan pencegahan nyamuk penyebab demam berdarah yang berdampak pada peningkatan kesadaran perilaku hidup sehat pada masyarakat desa Lampreh Lamjampok.

Education is a fundamental aspect in shaping the future of the younger generation, and choosing further studies after education at junior high school level is a crucial decision. At UPTD SMP Negeri 10 Kupang, many students, especially in class IX for the 2024/2025 academic year, face difficulties in determining their further study path. To help students plan their careers, implementing Guidance and Counseling (BK) services in the career field is very necessary, one of which is through creating a career tree. A career tree is a visual aid that depicts the career paths and educational pathways that students can pursue based on their interests and abilities. This method aims to provide students with a better understanding of the career options available, recognize their own potential, and plan strategic steps to achieve their career goals. The results of this activity show that making a career tree was successful in providing insight to students, helping them know themselves better, and motivating them to actively seek information about careers and further education. Creating a career tree has proven to be effective as a solution in planning the right career and further studies. Therefore, it is recommended to improve guidance and counseling services, implement career trees regularly, and involve parents and the community in supporting students' career development.

The purpose of this study is to determine the impact of using FPB and KPK trees, two forms of interactive learning media, on primary school mathematics instruction with the goal of boosting students' intrinsic drive to learn. This study employed classroom action research (PTK), a methodology that contains two cycles, cycle I and cycle II, each of which includes the following steps: planning, carrying out the activity, observing the results, and reflecting on the experience. Approximately thirty fifth graders from SDN Tembong 2 participated in the study. Methods such as observation, interviews, testing, and documentation were employed to gather the data. Learning media in the shape of FPB and KPK trees were the tools utilized in this study. This study's findings demonstrate that fifth graders at SDN Tembong 2 may greatly benefit from learning about fruit trees and vegetables through the usage of KPK and FPB learning media. According to the results of this study, this kind of educational media does a good job of boosting students' comprehension and enthusiasm for studying.    

Community Service (KKN) is a form of intracurricular which is an implementation of the Tridharma of Higher Education providing work and learning experiences for students in community empowerment. This KKN activity is an opportunity for creativity for students to think more critically in helping to advance the village through the potential and natural resources available in the village. Community service activities in the form of KKN are carried out for more than 1 month, starting from November 4 to December 7, 2024, located in Pealinta Dolok Saribu Village. The target of this community service activity is the general public of Pagaran Dolok Saribu village, elementary school children. The service is carried out in several stages, including observation, practice and discussion with village officials. After students conduct a survey of the location around the village, the Community Service Students determine the work program activities, namely 1. Revitalization of the Small Park Environment located in the PKK park, 2. Making Christmas Trees made from used bottle waste. 3. Social Education Activities, free tutoring carried out in the KKN Student post 4. Posyandu activities and elderly gymnastics in Pealinta Dolok Saribu village. Through KKN Activities in Pealinta Dolok Saribu Village, students can provide knowledge, time and energy that they have learned during their time on campus through various work programs that aim to help and provide benefits to the village.