Universitas Setia Budi

The Covid-19 pandemic caused learning loss for students at almost all educational levels, including elementary schools. Teachers’ leadership is important in solving the various problems students face in learning during the pandemic. This study aimed to explore teachers’ leadership in improving learning quality in elementary schools during the pandemic. The data collected using semi-structured interviews with ten teachers of elementary schools in Yogyakarta were analyzed through thematic analysis. The analysis showed two significant themes of teachers’ leadership in improving learning quality during the pandemic in elementary schools. The two themes are to realize students’ needs and professional development. The theme on realizing students’ needs is formed by two sub-themes of convenience learning for students and serving their individual needs. Moreover, the theme for professional development is formed by four sub-themes. These move the organization, utilizing digital platforms, colleague collaboration, and innovation. The results showed that the implementation of teachers’ leadership in elementary schools during the pandemic was oriented to students and professional needs. Therefore, teachers need to balance students and professional needs to improve learning quality.

In order to get consumer attention it is necessary to create creative and innovative packaging designs so that the product remains able to compete closely with its competitors. Being a brand image of a product is becoming an important thing in the midst of today's business competition. Rahila Brownies is an UMKM that sells products such as cookies, lekker holand, coffee aren, klappertaart, dessert box, and milescrepes. This dedication programme is implemented in every phase of surveys, packaging label design, package design, digital marketing support, follow-up and evaluation. Packaging design is necessary because between variants of Rahila Brownies products is the same so there is no identity or specificity on each type of product. This community service method includes surveys, design, assistance with packaging label design, and assistance with digital marketing. Implementation of digital marketing support activities can contribute to Rahila Brownies to process and develop her business so as to gain brand image and increase her sales. The aspects achieved and targeted in this community service activities are the design aspects of labels and packaging as well as marketing aspects.

Improving service quality is a primary priority in hospital management. Service quality can be improved by reducing the percentage of non-value added activities through the Lean Hospital approach. This study aims to identify activities and analyze the root causes of critical waste in the drug distribution and utilization processes at the Outpatient Pharmacy Installation of Karanganyar Regency Hospital. This study is a non-experimental research with a qualitative descriptive design. Critical waste was obtained through the distribution of a waste weighting questionnaire assessed by all personnel involved in the drug distribution and utilization processes. The results show that the Value Stream Mapping calculation for the drug distribution process obtained a lead time of 147.41 minutes and a VAR value of 36%, while in the drug utilization process, compounded prescription service obtained a lead time of 128.53 minutes and a VAR of 24%, and non-compounded prescription service obtained a lead time of 75.8 minutes and a VAR of 26%. The critical waste questionnaire calculation using the Borda method in the drug distribution process showed overproduction 60%, inventory 53.33%, and waiting 43.33%, while in the drug utilization process, waiting 43.75%, overproduction 42.85%, and defect 39.70%. The 5S method, a Lean method, was used to eliminate waste in the service process at the Outpatient Pharmacy Installation of Karanganyar Regency Hospital.

Background: The implementation of JKN by BPJS Kesehatan, drug inventory management has become a crucial thing to ensure the efficiency and effectiveness of healthcare services. However, delays in BPJS claims these payments often disrupt drug procurement in hospitals. This study is aimed to prevent stock outs so that an effective inventory control method is needed at Dr. Moewardi Surakarta Hospital.Objectives: This study is aimed to analyze the management of BPJS drugs at the Pharmacy Installation of Dr. Moewardi Surakarta Hospital using the ABC-VEN, dan EOQ methods to optimize inventory control, ordering, and, storage.Methods: This descriptive-analytical study used retrospective data from pharmacy record documents, inventory systems, stock levels, usage, costs, and interview results. Data accuracy was ensured through triangulation, cross-checking records with financial documents, and respons of interviews in 2023. The inventory value was calculated by multiplying the quantity of drugs procured and remaining stock (on their own puchasing prices) at the end of the year. Inventory Turnover Ratio was calculated by dividing the COGS by the average inventory value. The data were analyzed using Microsoft Excel software version 2021.Results: Findings showed that ABC-VEN methods were 8% of drugs which were classified as AV, 6% as BV, 43% as CV, 5% as AE, 5% as BE, and 57% as CE out of 288 items, with CE dominating. The final inventory value was Rp 6,947,818,985 with an ITOR of 7.53 times per year.Conclusion: The findings show that the ABC-VEN method can improve inventory control, reduce stockouts, and align drug procurement with finance.

Traditional games contribute significantly to improving the agility of elementary school students. However, technological developments and lifestyle changes have led to a decline in physical activity among children. This study aims to systematically examine the impact of traditional games on the agility of elementary school students. The method used is a systematic literature review (SLR) by analyzing published research between 2019 and 2024 through Google Scholar, SINTA, and Publish or Perish. Of the 40 articles identified, 7 articles met the inclusion criteria. The results of the analysis showed that gobak sodor was able to increase agility by up to 67.5%, while bentengan increased agility by 9.7%. In addition, the games of lari balok, hadang, and sepak beleg were also proven to be effective in increasing students' agility. Compared to conventional exercises, traditional games are more interactive and can increase students' motivation to practice. In conclusion, traditional games can be applied as an effective strategy in physical education to develop the agility of elementary school students. Therefore, teachers, policymakers, and parents need to integrate traditional games into children's physical activities to support their motor development and fitness.

This study aims to analyze in-depth the ability of elementary school students to develop attitudes of tolerance and empathy through Social Studies (IPS) learning. This study is motivated by the phenomenon of social studies education, which is often dominated by strengthening cognitive aspects, resulting in insufficient attention to the development of the affective domain, particularly the values ??of tolerance and empathy, which are crucial for national diversity. Using a qualitative approach with descriptive methods, the study involved fifth-grade students SDN 4 Muara Ciujung and teachers selected through purposive sampling. Data were collected through observation, interviews, and documentation. The research findings revealed that the implementation of student-centered learning models, such as cooperative learning, role-playing, and project-based learning, effectively stimulated positive social interactions and fostered mutual respect. Teachers play a vital role as facilitators and role models, although the internalization of these values ??is not yet fully widespread due to the influence of the family environment and an evaluation orientation that is still focused on academic achievement. The main conclusion confirms that social studies learning plays a strategic role in shaping students' tolerant and empathetic character from an early age, which requires a paradigm shift from merely transferring knowledge to strengthening social character to maintain harmony in diversity. ABSTRAK Penelitian ini bertujuan untuk menganalisis secara mendalam kemampuan siswa sekolah dasar dalam mengembangkan sikap toleransi dan empati melalui pembelajaran Ilmu Pengetahuan Sosial (IPS). Studi ini dilatarbelakangi oleh fenomena pendidikan IPS yang seringkali didominasi oleh penguatan aspek kognitif, sehingga pengembangan ranah afektif, khususnya nilai toleransi dan empati yang krusial bagi kemajemukan bangsa, kurang mendapatkan perhatian yang memadai. Menggunakan pendekatan kualitatif dengan metode deskriptif, penelitian melibatkan siswa kelas V SDN 4 Muara Ciujung dan guru yang dipilih melalui teknik purposive sampling, dengan pengumpulan data melalui observasi, wawancara, dan dokumentasi. Temuan penelitian mengungkapkan bahwa implementasi model pembelajaran yang berpusat pada siswa, seperti cooperative learning, role playing, dan project-based learning, efektif menstimulasi interaksi sosial positif dan menumbuhkan sikap saling menghargai. Guru memegang peran vital sebagai fasilitator dan model keteladanan, meskipun internalisasi nilai tersebut belum sepenuhnya merata akibat pengaruh lingkungan keluarga dan orientasi evaluasi yang masih terpaku pada capaian akademik. Simpulan utama menegaskan bahwa pembelajaran IPS memiliki posisi strategis dalam membentuk karakter toleran dan empatik siswa sejak dini, yang menuntut adanya pergeseran paradigma dari sekadar transfer pengetahuan menuju penguatan karakter sosial demi menjaga harmoni kebinekaan.

Buah belimbing wuluh memiliki kandungan senyawa pada yaitu flavonoid, tanin, saponin, steroid/triterpenoid dan alkaloid yang berfungsi sebagai antibakteri. Penelitian ini bertujuan untuk menguji aktivitas antibakteri fraksi n-heksan, etil asetat dan air dari ekstrak etanol buah belimbing wuluh terhadap pertumbuhan bakteri Staphylococcus aureus ATCC 25923; mengetahui fraksi teraktif dan Konsentrasi Bunuh Minimum (KBM) dari buah belimbing wuluh terhadap pertumbuhan bakteri Staphylococcus aureus ATCC 25923. Buah belimbing wuluh diekstraksi menggunakan metode maserasi dengan pelarut etanol 96%. Fraksinasi dari ekstrak buah belimbing wuluh dengan pelarut n-heksan, etil asetat dan air. Uji aktivitas antibakteri ekstrak dan fraksi dari ekstrak etanol buah belimbing wuluh terhadap Staphylococcus aureus dilakukan dengan metode difusi pada konsentrasi 20%, 10%, dan 5%, sedangkan penentuan Konsentrasi Hambat Minimum (KHM) dan Konsentrasi Bunuh Minimum (KBM) dari fraksi teraktif dengan metode dilusi pada konsentrasi 50%; 25%; 12,5%; 6,25%; 3,12%; 1,56%; 0,78%; 0,39%. Data diameter zona hambat yang diperoleh dari hasil uji difusi dianalisis statistik menggunakan metode one way ANOVA. Hasil penelitian menunjukkan bahwa ekstrak dan fraksi buah belimbing wuluh memiliki aktivitas antibakteri terhadap Staphylococcus aureus ATCC 25923. Fraksi etil asetat buah belimbing wuluh dengan konsentrasi 20% memiliki aktivitas antibakteri teraktif dengan rata- rata diameter zona hambat sebesar 26,32 mm. Konsentrasi Bunuh Minimum (KBM) fraksi etil asetat terhadap bakteri Staphylococcus aureus ATCC 25923 sebesar 12,5%.

Attapulgite adalah salah satu obat dari golongan adsorben untuk antidiare. Berbentuk serbuk berwarna cream terang dan sangat halus. Penelitian ini bertujuan untuk melihat pengaruh dari kombinasi laktosa dan avicel PH 101 terhadap mutu fisik tablet attapulgite serta memperoleh formula tablet attapulgite yang optimum. Tablet attapulgite dibuat secara granulasi basah dan optimasi formula dengan metode Simplex Lattice Design menggunakan software Design Expert versi 13 untuk mengetahui run dari kombinasi laktosa dan avicel PH 101. Tablet attapulgite dibuat menjadi 8 formula dengan variasi pada perbandingkan proporsi laktosa dan avicel PH 101 sesuai dengan hasil range simplex lattice design. Parameter titik kritis dan formula optimum diperoleh dari respon kekerasan, kerapuhan, dan waktu hancur menggunakan Simplex Lattice Design. Hasil dari penelitian ini yaitu variasi konsentrasi semua formula tablet attapulgite menghasilkan mutu fisik tablet yang baik. Kombinasi laktosa dan avicel PH 101 berpengaruh pada peingkatan kekerasan, menurunkan kerapuhan, dan mempercepat waktu hancur. Proporsi laktosa 66,739 mg dan dan avicel PH 101 33,261 mg menghasilkan formula optimum tablet attapulgite dengan mutu fisik tablet yang paling baik.

Suatu perusahaan dalam kondisi ideal diharapkan dapat meramalkan penjualan dengan akurasi tinggi sehingga produksi, persediaan, dan distribusi dapat dikelola secara optimal. Hal ini akan membantu PT. XYZ menjaga ketersediaan produk, meminimalkan risiko kelebihan atau kekurangan stok, dan menghindari biaya tambahan akibat ketidakseimbangan antara permintaan dan persediaan. Namun kenyataannya, metode peramalan penjualan yang digunakan PT. XYZ masih bersifat manual dan belum mampu menangkap perubahan permintaan secara akurat dalam menghadapi fluktuasi tajam pada penjualan Topsin 500 SC. Ketidakakuratan dalam peramalan tersebut menyebabkan perusahaan menghadapi risiko overstock. Penelitian ini bertujuan untuk mengevaluasi hasil peramalan dari dua metode peramalan yang lebih efektif dalam meramalkan penjualan Topsin 500 SC dan memverifikasi akurasi metode peramalan terpilih. Penelitian ini menggunakan metode Exponential Smoothing with Trend dan Linear Trend Line. Peta tracking signal digunakan untuk memverifikasi metode peramalan terbaik yang telah dipilih. Berdasarkan hasil perhitungan menunjukkan MAD, MSE, dan MAPE terkecil berada pada metode Linear Trend Line yang memiliki MAD sebesar 1.529,314, nilai MSE sebesar 5.743.558 dan nilai MAPE sebesar 10,956%. Metode Linear Trend Line terverifikasi menjadi metode yang paling efektif dan memiliki tingkat akurasi peramalan di masa mendatang

Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk meningkatkan pengetahuan dan kesadaran pelajar terhadap penggunaan transportasi publik, khususnya layanan Jak Lingko Mikrotrans di wilayah Jakarta Utara. Latar belakang kegiatan ini didasari oleh rendahnya tingkat penggunaan transportasi umum di kalangan pelajar akibat kurangnya edukasi dan pemahaman tentang sistem transportasi terintegrasi. Metode pelaksanaan dilakukan melalui tiga tahapan, yaitu persiapan (analisis situasi dan survei awal), pelaksanaan (sosialisasi edukatif dan interaktif di sekolah), serta evaluasi (pengukuran pre-test dan post-test) untuk mengetahui tingkat keberhasilan kegiatan. Hasil kegiatan menunjukkan peningkatan pengetahuan pelajar dengan rata-rata N-Gain Score sebesar 0,52 (64,6%), yang termasuk dalam kategori “cukup efektif”. Selain itu, hasil evaluasi pasca-sosialisasi menunjukkan bahwa 74% peserta menyatakan minat untuk mencoba atau lebih sering menggunakan Jak Lingko Mikrotrans, menandakan perubahan positif pada sikap dan kesadaran pelajar terhadap transportasi publik. Temuan ini menegaskan bahwa edukasi berbasis sosialisasi di sekolah efektif dalam menumbuhkan budaya mobilitas berkelanjutan serta mendukung kebijakan pengendalian kualitas udara di wilayah perkotaan. This Community Service (PkM) program aims to enhance students’ knowledge and awareness of public transportation use, particularly the Jak Lingko Mikrotrans service in North Jakarta. The activity was initiated to address the low level of public transport utilization among students, which is mainly caused by a lack of education and understanding of integrated transportation systems. The program was carried out through three stages: preparation (situation analysis and preliminary survey), implementation (educational and interactive socialization at schools), and evaluation (pre-test and post-test measurement) to determine the effectiveness of the activity. The results indicate a significant improvement in students’ knowledge, with an average N-Gain Score of 0.52 (64.6%), categorized as “moderately effective.” Furthermore, the post-activity evaluation revealed that 74% of participants expressed interest in trying or more frequently using Jak Lingko Mikrotrans, indicating a positive shift in students’ attitudes and awareness toward public transportation. These findings demonstrate that school-based socialization effectively fosters sustainable mobility behavior among students and supports urban air quality management policies in Jakarta.