bluuebunny/crossref_metadata_2025_split huggingface dataset:
IMPLEMENTATION OF SINGLE EXPONENTIAL SMOOTHING METHOD DEMAND FOR HERBAL MEDICINE TO DC RIA SARI ANGGRIANI
Authors: Zannah Nur , Irawati Novica , Andriyani Suci 
Published: January 2024

Abstract: Distributor Center (DC) Ria Sari, one of the official herbal medicine agents from PT HPAI (Herba Penawar Alwahida Indonesia) company. Sales of herbal medicines at the Ria Sari Anggriani Distributor Center (DC) often experience instability. Where in the period March 2022 to May 2022 there was a significant increase in sales. This resulted in the Ria Sari Anggriani Distributor Center (DC) being unable to serve requests for available herbal medicines. So that it becomes an obstacle in the stock of herbal medicines that must be prepared. If there are too many drug stocks but the demand for herbal medicines is decreasing then this will result in a loss, conversely if the demand for medicines increases but the stock of herbal medicines cannot be prepared then this will be a loss for DC Ria Sari Anggriani. For this reason, it is necessary to do a forecasting/prediction technique, using the Single Exponential Smoothing Method . The purpose of the forecasting/prediction will be to assist in terms of the supply of herbal medicines in the following month's period. The results of testing this method were obtained in the period June 2023, requests for 167 herbal medicines, 178 Extra foods, 189 Etta Goat Milk, 91 Herbal Toothpastes, 74 products of Propolis Soap. Keywords: herbal medicine; prediction; single exponential smoothing Abstrak: Distributor Center (DC) Ria Sari salah satu agen resmi obat herbal dari perusahaan PT HPAI (Herba Penawar Alwahida Indonesia). Penjualan obat herbal pada Distributor Center (DC) Ria Sari Anggriani sering terjadi ketidak stabilan. Dimana pada periode Maret 2022 sampai dengan Mei 2023 terjadi kenaikan penjualan yang seknifikan. Ini mengakibatkan Distributor Center (DC) Ria Sari Anggriani tidak dapat melayani permintaan akan obat herbal yang tersedia. Sehingga menjadi kendala dalam stok obat herbal yang harus disiapkan. Jika stok obat terlalu banyak namun permintaan akan obat herbal menurun maka ini akan manjedi kerugian, sebaliknya jika permintaan akan obat meningkat namun stok obat herbal tidak dapat disiapkan maka ini menjadi kerugian bagi DC Ria Sari Anggriani. Untuk itu perlu dilakukan suatu teknik peramalan/prediksi, menggunakan Metode Single Exponential Smoothing (SES). Tujuan dari peramalan/prediksi nantinya dapat membantu dalam hal penyediaan akan obat herbal pada periode bulan berikutnya. Hasil dari pengujian terhadap metode ini diperoleh pada periode Juni 2023, perminaan akan obat herbal 167 , Extrafood 178, Etta Goat Milk 189, Pasta Gigi Herbal 91, Sabun Propolis 74 produk. Hasil simpulan dari penelitian ini koefisien nilai alpha (α) mempengaruhi seberapa besar pengaruh data masa lalu terhadap peramalan masa depan. Kata Kunci: obat herbal; prediksi; single exponential smoothing
DATA EXPLORATION OF MARINE CULTIVATION TYPES USING CLUSTER ANALYSIS WITH COMPLETE-LINKAGE METHOD
Authors: Handayani Vitri Aprilla , Sulistyono Eko , Hernando Luki , Majiid Arsyil , Sunarsono Hery 
Published: January 2024

Abstract: that the number of catches obtained by fishermen is more optimal. With secondary data based on the type of cultivation developed by fishing communities, the authors intend to explore this data so that they can examine more deeply the most effective types of cultivation using analysis of variance to find out the differences between each type of cultivation and cluster analysis using the complete linkage method. to find out the grouping of marine culture production based on the types developed by fishing communities in Indonesia. The correlation between the observed variables is 0.008, so it can be said that there is no relationship between the observed variables. In addition, the sig. and t-test. sig value is obtained. > α (5% = 0.05). This means that there is a significant average difference in fish production results based on the type of cultivation developed by fishing communities. With the grouping of types of marine cultivation developed by the Wesleyan community using the complete-linkage method, they are divided into 3 groups based on the degree of similarity in the production results obtained. Cluster 1 consists of Floating Nets, and Pools; Cluster 2 consists of other seas, seaweed, cages, and fishing nets; and Cluster 3 consists of Fresh Floating Nets, Minapadi, and Ponds. Keywords: Complete-Linkage; Fish Production; Mariculture; Multivariate Analysis; T-test; Abstrak: Berdasarkan penelitian sebelumnya pada analisis variansi untuk menguji perbedaan rata-rata pada masing-masing perlauan peletakan sudut jarring agar jumlah tangkapan yang diperoleh nelayan lebih optimal. Dengan adanya data sekunder berdasarkan jenis budidaya yang dikembangkan masyarakat nelayan, penulis bermasksud untuk melakukan eksplorasi pada data tersebut agar dapat mengkaji lebih dalam terhadap jenis budidaya yang paling efektif dengan analisis variansi untuk mengetahu perbedaan dari masing-masing jenis budidaya serta analisis cluster dengan metode complate linkage untuk mengetahui adanya pengelompokan hasil produksi bududaya laut berdasarkan jenis yang dikembangkan oleh masyarakat nelayan di Indonesia. Korelasi antar variabel yang diamati sebesar 0.008, maka dapat dikatakan bahwa tidak ada hubungan antara variabel yang diamati. Selain itu, hasil uji sig. dan uji t. diperoleh nilai sig. > α (5% = 0.05). Artinya, terdapat perbedaan rata-rata secara signifikan hasil produksi ikan berdasarkan jenis budidaya yang dikembangkan oleh masyarakat nelayan. Dengan adanya pengelompokan jenis budidaya laut yang dikembangkan oleh masyarakat neleyan dengan metode complete-linkage terbagi atas 3 kelompok berdasarkan tingkat kemiripan hasil produksi yang diperoleh. Cluster 1 terdiri dari Jaring Apung, Kolam; Cluster 2 terdiri dari Laut lainnya, Rumput laut, Keramba, Jaring Tancap; dan Cluster 3 terdiri dari Jaring Apung Tawar, Minapadi, Tambak. Kata kunci: Analisis Multivariate; Budidaya Laut; Complate-Linkage; Produksi Ikan; Uji-t;
IMPLEMENTATION OF THE SMART SCHOOL APPLICATION WEB-BASED USING A PROTOTYPE MODEL
Authors: Haerani Reni , Adi Nugroho Praditya , Sofan Ansor Ahmad 
Published: January 2024

Abstract: The advances in information technology have substantially affected the world of education. One of these impacts is the emergence of the concept of innovative schools. The Smart School application is a solution to increase the effectiveness and efficiency of managing the educational procedures in schools. This research intends to design a Smart School application using the Web-based Prototype method. The prototype method allows developers to design and develop application prototypes that can be tested by users (teachers, students, and parents) before implementing the actual application. This will help identify user needs, collect feedback and ensure that the resulting Smart School application meets the expectations and needs of all stakeholders. The Smart School application has many features, such as student data management, lesson schedules, homework and test management, communication between teachers, students and parents, and tracking student learning progress. This application is designed with a web interface like computers, tablets and smartphones. The resulting Smart School application using the Prototype approach will be better able to meet changing user needs and help improve the quality of education in schools. Apart from that, web technology will make it easier to access and use applications by all stakeholders in the world of education. Keywords: Smart School Application; Prototype; Website Abstrak: Kemajuan teknologi informasi sudah meninggalkan efek yang substansial terhadap dunia pendidikan. Salah satu dampak tersebut adalah munculnya konsep sekolah cerdas. Aplikasi Smart School merupakan solusi untuk meningkatkan efektivitas dan efisiensi pengelolaan prosedur pendidikan di sekolah. Riset ini bermaksud untuk merancang aplikasi Smart School dengan menggunakan metode Prototype berbasis Web. Metode Prototipe memungkinkan pengembang merancang dan mengembangkan prototipe aplikasi yang dapat diuji oleh pengguna (guru, siswa, dan orang tua) sebelum menerapkan aplikasi sebenarnya. Hal ini akan membantu mengidentifikasi kebutuhan pengguna, mengumpulkan umpan balik dan memastikan bahwa aplikasi Smart School yang dihasilkan memenuhi harapan dan kebutuhan seluruh pemangku kepentingan. Aplikasi Smart School dirancang dengan banyak fitur yang beragam seperti pengelolaan data siswa, jadwal pelajaran, pengelolaan pekerjaan rumah dan ulangan, komunikasi antara guru, siswa dan orangtua, serta pelacakan kemajuan perkembangan pembelajaran siswa. Aplikasi ini dirancang dengan antarmuka web seperti komputer, tablet, dan smartphone. Dengan menggunakan pendekatan Prototype, diharapkan aplikasi Smart School yang dihasilkan akan lebih mampu memenuhi perubahan kebutuhan pengguna dan dapat membantu meningkatkan kualitas pendidikan di sekolah. Selain itu, pemanfaatan teknologi web akan memudahkan akses dan penggunaan aplikasi oleh seluruh pemangku kepentingan di dunia pendidikan.Kata kunci: Aplikasi Smart School; Prototype; Website
DETERMINING INTERESTS AND TALENTS OF PRIMARY SCHOOL STU-DENTS USING THE CERTAINTY FACTORS
Authors: Lubis Mustopa Husein , Martina Desy 
Published: January 2024

Abstract: Interest is an interest in an object that comes from the heart. Talent is a condition in a person that enables him with special training to achieve a special skill, knowledge, skill. For this reason, an expert system for determining students' interests and talents was designed. The method used in this research is the certainty factor (CF) method. The results based on the characteristics experienced by these students show that the type of interest and talent that exists in these students is linguistics with an expertise level of 0.66 and a percentage of 66% and has a fairly good accuracy score. Keywords: certainty factor;interest; talent Abstrak: Minat merupakan ketertarikan akan sesuatu objek yang berasal dari hati. Bakat adalah suatu kondisi pada seseorang yang memungkinkannya dengan suatu latihan khusus mencapai suatu kecakapan, pengetahuan, keterampilan khusus Untuk itu dirancang suatu sistem pakar penentuan minat dan bakat siswa. Metode yang digunakan pada penelitian kali ini ialah metode faktor kepastian (CF),. Hasil bedasarkan ciri-ciri yang dialami oleh siswa tersebut bahwa jenis minat dan bakat yang ada pada siswa tersebut adalah linguistik dengan tingkat kepakaran 0,66 dan persentase 66 % dan memiliki nilai akuasi yang cukup baik. Kata kunci: bakat ; faktor kepastian;minat
K-MEANS CLUSTERING CALCULATION TO DETERMINE MAINSTREAM DOMINATION OF COURSES
Authors: Anggraeni Dewi , Rizaldi Rizaldi 
Published: January 2024

Abstract : In Semester 6 students are required to choose mainstream elective courses at the STMIK Royal campus. In this study, researchers chose 2 mainstraim elective courses, namely Logic and Programming, and Database and Information Management. The purpose of choosing this elective course is for students to focus more on their majors. The process of selecting the data, researchers carry out an analysis process of student learning outcomes. This research data is semester 1 to semester 5 grades. All data on the value of student learning outcomes are divided into 2 parts, namely theory and practice and divided into the number of courses. For many uses, a data mining method using K-means cluster is needed. K-Means Clustering is a data analysis method or Data Mining method that performs an unsupervised learning modeling process and uses methods that group data from various partitions. The results of the k means clutering grouping with 2 clusters, namely cluster 0 of the mainstream group of logic and programming courses with a total of 28 students, and cluster 1 of the mainstream group of informatics database and management courses with a total of 72 students with a total of 100 students. Keywords: data; K-means; student Abstrak : Mahasiswa semester 6 diwajibkan memilih mainstream matakuliah pilihan yang ada di kampus STMIK Royal. Pada penelitian ini, peneliti memilih 2 mainstraim matakuliah pilihan yaitu Logika dan Pemprograman, serta Basis Data dan Manajemen Informatika. Tujuan pemilihan matakuliah pilihan ini adalah agar mahasiswa lebih terfokus pada jurusannya. Proses pemilihan datanya, peneliti melakukan proses analisa dari hasil belajar mahasiswa. Data penelitian ini nilai semester 1 sampai semester 5. Seluruh data nilai hasil belajar mahasiswa dibagi menjadi 2 bagian yaitu teori dan praktek serta dibagi jumlah banyaknya matakuliah. untuk penggunaan yang banyak, maka dperlukan metode data mining dengan menggunakan k-means cluster. K-Means Clustering adalah metode analisis data atau metode Data Mining yang melakukan proses pemodelan pembelajaran tanpa pengawasan dan menggunakan metode yang mengelompokkan data dari berbagai partisi. Hasil pengelompokan k means clutering dengan 2 cluster yaitu cluster 0 kelompok mainstream matakuliah logika dan pemprograman dengan jumlah mahasiswa 28 orang, dan cluster 1 kelompok mainstream matakuliah basis data dan manajemen informatika dengan jumlah mahasiswa 72 orang dengan total keseluruhan 100 mahasiswa. Keyword : data; K-means; mahasiswa;
DECISION SUPPORT SYSTEM FOR SELECTING EDUCATIVE EQUIPMENT SUPPLIERS IN TOKO ANDA V7
Authors: Sovia Rini , Rani Maha , Ardiansyah Ricki , Rahman Muhammad Aidil 
Published: January 2024

Abstract: Toko Anda v7 is a shop that sells office stationery and school teaching aids. One of the items frequently ordered at Toko Anda v7 is educational teaching aids (APE). So that shop activities can continue to run, suppliers have a very important role, for this reason the supplier selection process is one of the important decisions that must be taken by the shop. However, this is a problem because each supplier has its own advantages and disadvantages. To help Toko Anda v7 in choosing suppliers, a decision support system was designed. The decision support system is able to provide alternative decision options that can be chosen by decision makers in Toko Anda v7 in determining suppliers of educational teaching aids. The method used in the decision selection process in this decision support system is Weighted Product (WP). Calculations using the Weighted Product (WP) method are able to provide decisions with fast and efficient calculations. The results of designing this decision support system are able to provide a ranking of alternative suppliers based on predetermined criteria. Keywords: Decision Support System; Supplier; Weighted Product Abstrak: Toko Anda v7 adalah toko yang bergerak dalam penjualan alat tulis kantor dan alat peraga sekolah. salah satu barang yang sering dipesan di Toko Anda v7 adalah alat peraga edukatif (APE). agar aktivitas toko tetap dapat berjalan suplier memiliki peran yang sangat penting, untuk itu proses pemilihan suplier menjadi salah satu keputusan yang penting yang harus diambil oleh toko. namun hal tersebut menjadi masalah karena setiap suplier memiliki kelebihan dan kekurangan masing-masing. untuk membantu Toko Anda v7 dalam memilih suplier maka dirancanglah sebuah sistem penunjang keputusan. sistem penunjang keputusan mampu memberikan pilihan alternatif keputusan yang bisa dipilih oleh pembuat keputusan di Toko Anda v7 dalam menentukan suplier alat peraga edukatif. metode yang digunakan dalam proses pemilihan keputusan di sistem penunjang keputusan ini adalah Weighted Product (WP). Perhitungan dengan metode Weigthted Product (WP) mampu memberikan keputusan dengan perhitungan yang cepat dan efisien. hasil dari perencangan sistem penunjang keputusan ini mampu memberikan perangkingan alternatif suplier berdasarkan kriteria-kriteria yang telah ditentukan. Kata kunci: Pemasok; Sistem Penunjang Keputusan; Weighted Product
DEVELOPMENT OF AUGMENTED REALITY IN UNDERSTANDING THE NETS AND RIBS OF SPATIAL BUILDINGS
Authors: Pakpahan Sondang Purnamasari , Sapta Andy , Nisa Uliya Khorun 
Published: January 2024

Abstract: Technology-based learning media is currently widely developed in accordance with the 21st-century learning model. Many subject matters are better delivered when using technology-based media. One of the media that can be used is Augmented Reality. Based on this, the purpose of this study is to develop Augmented Reality in conveying the material of nets and ribs in Build Space. Augmented Reality is developed using 3D modeling, rigging, and animating methods, which are then combined using Unity. The results of the development of Augmented Reality applications in understanding the nets and ribs of this building space have been validated by experts and users. The validation results of this Augmented Reality application are rated Very Good.Keywords: augmented reality; nets; ribs; spatial building. Abstrak: Media pembelajaran berbasis teknologi saat ini banyak dikembangkan sesuai dengan model pembelajaran abad 21. Banyak materi pelajaran yang lebih baik disampaikan bila menggunakan media berbasis teknologi. Salah satu media yang dapat digunakan adalah Augmented Reality. Berdasarkan hal tersebut, tujuan penelitian ini adalah untuk mengembangkan Augmented Reality dalam menyampaikan materi jaring-jaring dan rusuk pada Bangun Ruang. Augmented Reality ini dikembangkan dengan menggunakan metode 3D modeling, rigging dan animating, yang selanjutnya digabungkan dengan menggunakan Unity. Hasil pengembangan aplikasi Augmented Reality dalam memahami jaring-jaring dan rusuk dari bangun ruang ini telah divalidasi oleh ahli dan user. Hasil validasi aplikasi Augmented Reality ini dinilai Sangat Baik.Kata kunci: augmented reality; bangun ruang; jaring-jaring; rusuk
PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION (GI) TERHADAP HASIL BELAJAR SISWA KELAS X SMA AMPERA KECAMATAN IBU SELATAN PADA MATERI KONSEP MOL
Authors: Limatahu Nur Asbirayani , Khadijah Khadijah 
Published: January 2024

Penelitian ini dilakukan untuk mengetahui penerapan model pembelajaran kooperatif tipe group investigation (GI) untuk Meningkatkan Hasil Belajar Siswa Kelas X SMA Ampera Kecamatan Ibu Selatan pada Materi Konsep Mol. Sampel yang digunakan yaitu siswa kelas X SMA Ampera Kecamatan Ibu Selatan yang berjumlah 60 siswa dan tersebar didua kelas dengan teknik pengambilan sampel yaitu secara cluster random sampling. Metode dalam penelitian ini menggunakan teknik tes, observasi dan angket kemudian data dianalisis secara deskriptif kuantitatif melalui statistik uji-Analisis Kovarian (ANAKOVA). Hasil analisis menunjukkan bahwa terdapat peningkatan hasil belajar siswa dengan penerapan model Pembelajaran Kooperatif Tipe Group Investigation (GI) pada materi konsep mol sesuai dengan hasil uji ANAKOVA thitung ttabel atau 5,48 1,63 dengan peningkatan sebesar 91%.
Qualidade do sono, ciclo circadiano e obesidade
Authors: Texeira Ketlyn Mamede , Souza Meri Helen Lenharo de , Zarpellon Raquel Simone Maccarini , Bello Sergio Ricardo de Brito , Pazello Camila Tedeschi , Venturelli Amanda Caroline , Rodrigues Suelen Gonçalves dos Santos 
Published: January 2024

Introdução: De acordo com a Organização Mundial da Saúde, a obesidade é um dos mais graves problemas de saúde a ser enfrentado. Muitos são os fatores que causam a obesidade e entre esses fatores, pode estar a qualidade do sono e alterações no ciclo circadiano. Objetivo: Realizar uma revisão de literatura buscando relações entre a obesidade, qualidade do sono e ciclo circadiano. Metodologia: Foram realizadas buscas nas bases de dados PubMed e Scielo, usando os descritores: obesidade, qualidade do sono, ciclo circadiano, grelina, leptina e a associação entre eles. Resultados: Muitos estudos relatam a relação entre prejuízos do sono, alterações no clico circadiano e a influência dessas alterações na obesidade. Discussão: Os estudos e pesquisas ainda não conseguem comprovar, de modo eficiente, qual a relação e os mecanismos que aumentam o risco para obesidade em pessoas com ciclo circadiano alterado e/ou alterações no sono. Os estudos apontam para regulação dos hormônios como grelina e leptina, interferência nas escolhas alimentares e disposição para atividades físicas. Novas pesquisas precisam ser desenvolvidas para essas relações, contribuindo para melhores acompanhamentos e desenvolvimento de programas que contribuam para a redução dos índices de obesidade na população.
Identification of 4 autophagy-related genes in heart failure by bioinformatics analysis and machine learning
Authors: Deng Xiwei , Yang Ziqi , Li Tongzheng , Wang Yang , Yang Qinchuan , An Rui , Xu Jian 
Published: January 2024

IntroductionAutophagy refers to the process of breaking down and recycling damaged or unnecessary components within a cell to maintain cellular homeostasis. Heart failure (HF) is a severe medical condition that poses a serious threat to the patient's life. Autophagy is known to play a pivotal role in the pathogenesis of HF. However, our understanding of the specific mechanisms involved remains incomplete. Here, we identify autophagy-related genes (ARGs) associated with HF, which we believe will contribute to further comprehending the pathogenesis of HF.MethodsBy searching the GEO (Gene Expression Omnibus) database, we found the GSE57338 dataset, which was related to HF. ARGs were obtained from the HADb and HAMdb databases. Annotation of GO and enrichment analysis of KEGG pathway were carried out on the differentially expressed ARGs (AR-DEGs). We employed machine learning algorithms to conduct a thorough screening of significant genes and validated these genes by analyzing external dataset GSE76701 and conducting mouse models experimentation. At last, immune infiltration analysis was conducted, target drugs were screened and a TF regulatory network was constructed.ResultsThrough processing the dataset with R language, we obtained a total of 442 DEGs. Additionally, we retrieved 803 ARGs from the database. The intersection of these two sets resulted in 15 AR-DEGs. Upon performing functional enrichment analysis, it was discovered that these genes exhibited significant enrichment in domains related to “regulation of cell growth”, “icosatetraenoic acid binding”, and “IL-17 signaling pathway”. After screening and verification, we ultimately identified 4 key genes. Finally, an analysis of immune infiltration illustrated significant discrepancies in 16 distinct types of immune cells between the HF and control group and up to 194 potential drugs and 16 TFs were identified based on the key genes.DiscussionIn this study, TPCN1, MAP2K1, S100A9, and CD38 were considered as key autophagy-related genes in HF. With these relevant data, further exploration of the molecular mechanisms of autophagy in HF can be carried out.