Law No. 24 of 2009 Concerning Flags, Languages, State Symbols and National Anthems, it has been generally defined that a flag is a strong symbol to identify and represent an identity of a nation or group. Flags are used in agencies, offices, schools, and so on. Seeing the importance of the flag as one of the symbols of the country and many agencies that already have flagpole facilities, one of which is an institution in the field of education. Based on the results of field observations made, there are major problems related to flags, where in one of the elementary schools in Bukit Rata Village, which is a part of Kute Panang District, Central Aceh District, there are still many or minimal facilities at the school, one of which is no pole facilities. flag. Based on the results of discussions with the principal and teachers, the authors took the initiative to make flagpoles. The method used is to go directly to the field or practice directly to the field to build and erect the flagpole. The purpose of this flagpole installation activity is expected to increase a sense of nationalism, love for the motherland, and become one of the flag ceremony facilities at SDN 13 Kute Panang school located in Bukit Rata Village. The activity of installing flagpoles at SDN 13 Kute Panang is a form of community and state service carried out by the author.

One of the work programs of KKN students batch 56 batch 20 UIN KH. Abdurrahman Wahid Pekalongan is an ecoprint. The target of this activity is elementary school children and their age. This study aims to determine the application of children's creativity by utilizing natural potential through ecoprint activities and learning reflection tools that can create environmentally friendly products. The method used in this research is planting, socialization, and direct practice. This research took place in a collaborative manner which was attended by elementary school children and led by the KKN 56 Team of 20 UIN KH. Abdurrahman Wahid Pekalongan. Observations in this study were carried out directly by observing elementary school children's activities in the coloring process using ecoprinting techniques and observing how ecoprinting activities can stimulate children's skills and creativity. Data collection is done by observation and documentation. The results of the study show that coloring activities using the ecoprint technique are learning innovations for children by utilizing natural potential to explore skills and creativity in children. In addition, natural materials that are around children can be an inspiration for children to learn how to create new products that are environmentally friendly.
 

In this era of globalization, business organizations must continue to improve the level of professional services in their respective fields. The use of PLN Mobile in the customer service department at PLN ULP Medan Baru has the potential to provide significant benefits in improving service quality and customer satisfaction. This application is expected to bring positive changes by providing easy access to information for customers regarding billing, blackouts, and other important information.
The purpose of this research is to analyze the customer service and benefits of PLN Mobile at PLN ULP Medan Baru.
This study uses a qualitative approach to explore an in-depth understanding of the benefits of using PLN Mobile in the customer service department at PLN ULP Medan Baru. A qualitative approach allows researchers to understand customer perspectives, views, and experiences in depth and contextually.
Based on the results of the research and discussion conducted by the researchers, it can be obtained that the customer service and benefits of PLN Mobile at PLN ULP Medan Baru are quite good and very useful for customers at PLN ULP Medan Baru, Medan City to meet their electricity needs, complaints and complaints, however, socialization that has not been evenly distributed has resulted in there being PLN ULP Medan Baru customers who have not used the PLN Mobile application. The five dimensions of customer service used by researchers according to Tjiptono (2014: 18), namely the Tangibility, Reliability, Responsiveness, Assurance, and Empathy dimensions at PLN ULP Medan Baru are quite good.
 

Collaborative KKN is a service activity by students consisting of several universities. Our KKN location is in Kepatihan Village, Kaliwates District, Jember Regency. The main work program carried out by KKN Collaboration 229 students is to help Kepatihan Village MSMEs in the field of packaging and branding. Through the PANACOTTA work program, the KKN 229 group carries the theme of entrepreneurial development, entitled "Packaging Update and Branding Optimization". The purpose of this research is to find out strategies and help Kepatihan MSME players in optimizing packaging and branding. The method used in this research is a qualitative method with a descriptive type. The data analysis process is carried out with workshops/socialization and assistance from the data that has been obtained. The results of this research show that the Kepatihan community's MSMEs can increase community productivity, which is largely purely handmade. Collaborative KKN 229 students help and assist the community to optimize packaging and branding. For example, making logos, stickers, videos, banners, and social media. In terms of marketing, many of the communities sell their products door to door.
 

This study aims to apply the concepts of ISAK 35 to the field of education. This study aims to determine the implementation of school financial management from the prespective of ISAK 35. This study also uses descriptively presented qualitative data types, uses primary and secondary data sourses, and uses data collection techniques in the form of interview and concluded that SMPN 32 Gresik’s management and financial records remained rudimentary, limited to recording school financial income and expenditure, and did not comply with ISAK 35 financila reporting.

Tanoh Depet Village isoneof the villages in the Celala District, Central Aceh District. Tanoh Depet Village is located in an area that is remote in the Celala District with vast natural potential with agriculturall and plantations. Base dont here sult sof a survey conducted, the total population in Tanoh Depet Villageis 169 Family Cards. Tanoh Depet Village currently holds Zero Stunting status, but the local community isstill very lacking in education about how tomaintain Zero Stunting status, there fore the presen ceof Regular KKN students in the village creates a program, namely Sustainable Food Homes as an effort tomaintain Zero Stunting status in Tanoh Depet Village. The implementation of the construction of Sustainable Food Home supto the socializations tageto the community consists of several stages which include: (1) Land clearing (2) Preparation of see dsand planting of herb sand vegetables (3) Making of bars for sustainable food houses (4) Socialization of Sustainable Food Homes to community (5) Question and answer session.

Tanaman cengkeh merupakan salah satu tanaman asli yang tumbuh di Indonesia. Tanaman ini memiliki banyak manfaat, salah satunya dapat digunakan sebagai bahan dasar minyak atsiri yaitu minyak cengkeh yang dapat digunakan sebagai bahan baku dalam beberapa industri. Dalam minyak cengkeh komponen utamanya adalah eugenol yang juga digunakan sebagai parameter penentuan kualitas dari minyak cengkeh. Penentuan senyawa eugenol dapat dilakukan menggunakan metode kromatografi, salah satu pengaplikasian kromatografi yaitu pada alat Gas Chromatography – Mass Spectrum atau disebut GC-MS. Dalam penentuan profil eugenol menggunakan GC-MS dibutuhkan pemrograman suhu yang merupakan salah satu parameter penting dalam pemisahan senyawa dengan metode kromatografi. Terkait dengan hal tersebut maka dilakukan pengembangan metode pengujian menggunakan GC-MS dalam penentuan profil senyawa eugenol dengan variasi suhu injeksi, sehingga dapat diperoleh hasil maksimal dalam penentuan eugenol menggunakan GC-MS dengan kondisi pengujian yang optimal. Dari ketiga variasi suhu injeksi untuk penentuan kadar eugenol dengan alat GC-MS, metode yang paling optimal adalah suhu injeksi 200 °C. Metode tersebut paling optimal karena menghasilkan nilai yang paling mendekati kadar sesungguhnya larutan baku  eugenol yang sudah diketahui kadarnya.  Metode yang paling optimal kemudian digunakan untuk penentuan kadar eugenol pada minyak cengkeh komersial dan hasil menunjukkan kadar eugenol sebesar 21% yang berarti minyak cengkeh tersebut berkualitas rendah.

Inflasi yang terjadi di seluruh dunia termasuk negara Indonesia mengakibatkan masalah bagi masyarakat maupun negara, terjadinya ketidakstabilan ekonomi negara dan meningkatnya pengangguran dikarenakan banyaknya pengurangan karyawan kerja, selain itu dengan kelangkaan minyak terutama bahan bakar kendaraan salah satu faktor yang mendorong kenaikan inflasi sehingga mengakibatkan harga-harga barang dan sandang mengalami kenaikan yang signifikan, dari persoalan tersebut menimbulkan opini-opini masyarakat pada jejaring sosial khususnya twitter dari timbulnya masalah inflasi. Maka dibuatkan sistem untuk melakukan analisis sentimen dari masalah kondisi Inflasi Indonesia. Proses sistem memerlukan data tweet dengan jumlah 1725 tweet hasil dari proses crawling data twitter menggunakan bantuan library python yaitu tweepy pada masing-masing kata kunci inflasi. Algoritma naïve bayes clasiffier dengan model multinomialnb sebagai metode untuk melakukan klasifikasi. Hasil klasifikasi dari search key inflasi indonesia mengandung beberapa kelas yaitu positif, negatif dan netral. Proses penelitian diuji menggunakan beberapa skenario pembagian data yaitu 90:10, 80:20, 70:30, untuk tingkat akurasi terbaik dihasilkan menggunakan skenario 90% data train dan 10% data test mendapatkan hasil akurasi 75,5%, precision 75%, f1-score 75% dan recall 74%.

Setiap orang memerlukan istirahat yang cukup agar dapat menjalankan aktivitas sehari-hari dengan optimal. Istirahat yang tidak cukup memicu kondisi kantuk seseorang. Rasa kantuk dapat mengganggu aktivitas karena adanya penurunan konsentrasi. Kondisi yang berbahaya terjadi ketika pengemudi mengantuk saat mengemudi. Kondisi tersebut dapat dihindari dengan membuat sistem alarm berbasis computer vision. Penelitian ini memanfaatkan kamera dan kecerdasan buatan untuk mendeteksi apakah pengemudi dalam keadaan mengantuk atau tidak. Penelitian ini melakukan perancangan sistem untuk mendeteksi kantuk melalui kondisi mata pada citra wajah berbasis metode Haar Cascade. Sistem dibangun menggunakan total 1.600 dataset citra dan 200 kali pengujian. Hasil dari pengujian menunjukkan bahwa sistem memiliki tingkat accuracy sebesar 92,5%, tingkat precision sebesar 89,71%, dan tingkat recall sebesar 96%. Penelitian ini membuktikan bahwa metode haar cascade dapat digunakan untuk mendeteksi kondisi mata kantuk berdasarkan masukan gambar dari kamera.

E-catalog adalah sebuah katalog elektronik dapat digunakan untuk mempublikasikan dan mempromosikan sebuah produk atau layanan secara online kepada berbagai pihak. Pengguna dapat memperoleh informasi terkait produk yang diinginkan melalui fitur pencarian pada e-catalog tersebut. Oleh sebab itu fitur pencarian memiliki peran yang signifikan untuk menunjang performa e-catalog. Proses pencarian produk pada sebuah e-catalog dilakukan berdasarkan kesamaan kata yang dimasukkan oleh pengguna dengan judul produk yang tersedia. Biasanya semua judul yang mengandung kata kunci yang dimasukkan pengguna akan ditampilkan tanpa adanya perankingan kedekatan hasil pencarian. Hal tersebut tentunya menyulitkan pengguna untuk menemukan produk yang sesuai dengan keinginan. Oleh sebab itu penelitian ini bertujuan untuk melakukan optimalisasi fitur pencarian produk yang ada pada e-catalog menggunakan query expansion dan algoritma TF-IDF. Berdasarkan hasil uji coba yang telah dilakukan, terbukti bahwa penambahan  query expansion dan algoritma TF-IDF dapat mengoptimalkan kinerja fitur pencarian pada e-catalog tersebut. Hasil pencarian produk dapat terangking berdasarkan kedekatan kata kunci yang dimasukkan oleh pengguna dengan judul produk yang diinginkan oleh pengguna