bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENERAPAN MODEL PEMBELAJARAN LOI (Levels Of Inquiry) BERBANTUAN MEDIA SIMULASI VIRTUAL TERHADAP PENURUNAN KUANTITAS MISKONSEPSI SISWA PADA MATERI KALOR DAN PERPINDAHANNYA
Authors: Sua Yosua , Kurniawan Yudi , Mulyani Riski 
Published: January 2024

<p><em>Penelitian ini bertujuan untuk:</em><em> 1)</em><em> </em><em>Untuk mendapatkan gambaran penurunan kuantitas siswa yang miskonsepsi pada materi kalor dan perpindahannya setelah diterapkan model pembelajaran LOI berbantuan media simulasi virtual; 2) Untuk mendapatkan gambaran respon siswa setelah diterapkan model pembelajaran LOI berbantuan media simulasi virtual terhadap penurunan kuantitas siswa yang miskonsepsi pada materi kalor dan perpindahannya</em><em>.</em><em> Miskonsepsi terjadi karena pembelajaran yang bersifat informatif dan berfukos pada hapalan dan rumus, sehingga penguasaan konsep siswa rendah. </em><em>Penelitian yang digunakan adalah</em><em> kuantitatif dengan menggunakan metode weak -experimental design menggunakan desain one group posttes pretest</em><em>. Populasi dalam penelitian ini adalah siswa kelas X</em><em>II</em><em> </em><em>IPA 2 </em><em>SM</em><em>A</em><em> Negeri </em><em>7</em><em> </em><em>Singkawang</em><em>.</em><em> </em><em>Teknik dalam pengambilan sampel dalam penelitian ini adalah purposive sampling dengan jumlah 28 orang siswa. materi ajar yang dibahas adalah kalor dan perpindahannya menggunakan media simulasi virtual yaitu PheT Simulation yang dikembangkan oleh University of Colorado USA. Instrumen yang digunakan dalam penelitian ini adalah Four Tier-Test (FTT). Data yang diperoleh di analisis menggunakan rumus penurunan kuantitas siswa yang miskonsepsi (DQM). Hasil penelitian menunjukan bahwa penggunaan model pembelajaran LOI berbantuan media simulasi virtual dapat menurunkan kuantitas siswa yang miskonsepsi terbesar yaitu sebesar 61% dengan kategori sedang pada bentuk miskonsepsi “ Kalor adalah suhu yang memindahkan partikel ke benda” sedangkan penurunan kuantitas siswa yang miskonsepsi terkecil sebesar 36% dengan kategori rendah pada konsep “ Massa benda/ukuran benda berbanding terbalik terhadap suhu benda”. Rata-rata tes skala sikap siswa sebesar 62,45% dengan kategori positif. Untuk penelitian selanjutnya, diharapkan peneliti menggunakan model pembelajaran LOI menggunakan eksperimen nyata dan menggunakan media simulasi virtual sebagai penguatan agar penurunan kuantitas siswa yang miskonsepsi lebih optimal.</em></p>
APPLICATION STRATEGY LEARNING HEURISTICS IN INCREASE RESULTS STUDY MATHEMATICS STUDENT CLASS V ELEMENTARY SCHOOL
Authors: Riyantini Agus , Namotemo Hendriane , Paruntu Patrice Ester 
Published: January 2024

<em>The problem of learning mathematics at SD 06 satai c class v shows that learning outcomes are still low, this research aims to 1) To determine the increase in learning outcomes using heuristic learning strategies in class V of SD Negeri 06 Satai C. 2) To see the results of mathematics learning reaching the KKM individually by implementing heuristic learning strategies in class V of SD Negeri 06 Satai C. 3) To find out whether student learning activities are classified as good in debit material when heuristic learning strategies are applied. The research used was a quasi experimental design research with a one group pretest-posttest design. The population of this study was class V students at SD Negeri 06 Satai C. The sample was class V with a total of 24 students. N-Gain test to see improvements in student mathematics learning outcomes. The result is N-Gain = 0,318 with medium criteria in the range 0,3 ≤ N – gain &lt; 0,7. The results show that there is an increase. Next, use the one sample t-test formula. The normality test results showed that </em><em></em><em> was 6,355 and </em><em></em><em> was 7,814. Because </em><em></em><em> ≤ </em><em></em><em> is 6,355 ≤ 7,814, it is normally distributed, so it is known that </em><em></em><em>= 5,915 and </em><em></em><em> = 2,010, we get </em><em></em><em> </em><em></em><em> = 5,915 </em><em></em><em> 2,010 then H<sub>a</sub> is accepted and H<sub>o</sub> is rejected. So it can be concluded that individual students' mathematics learning outcomes reach the KKM. Next, to find out students' learning activities, use an observation sheet. From the data, the percentage of student learning activities is 85%. This shows that students' learning activities during learning are in the very active category and are classified as good.</em>
Features of radiofrequency catheter ablation in patients with atrial fibrillation and secondary atrial septal defect
Authors: Petkanych M. M. 
Published: January 2024

Objective. To study the peculiarities of radiofrequency catheter ablation in patients with atrial fibrillation and secondary atrial septal defect.
Materials and methods. During 2008­2022, 54 (4.8%) patients underwent catheter ablation for atrial fibrillation at the Amosov National Institute of Cardiovascular Surgery of the National Academy of Medical Sciences of Ukraine. The type, early and long­term results of surgical interventions were analyzed.
Results. Pulmonary vein isolation was performed in all 54 (100%) patients; linear ablation of the left atrium ­ in 2 (3.7%), ablation of the cavotricuspid isthmus ­ in 28 (52.0%). The average duration of the procedure was (204.3 ± 60.5) minutes. Complications occurred in 9 (16.7%) patients. Atrial fibrillation was not detected in 44 (81.5%) patients with a secondary atrial septal defect 3 months after the procedure.
Conclusions. Radiofrequency catheter ablation in patients with atrial fibrillation and secondary atrial septal defect is an effective and safe procedure with minimal complications. However, patients should be carefully selected for this procedure in the presence of an occluder and appropriate preoperative preparation should be performed.
Advances in the treatment of combat trauma to the extremities: photodynamic therapy and methods of plastic wound closure
Authors: Ivanova Yu.V. , Gramatyuk S. M. , Kryvoruchko I. A. , Prasol V. O. , Myasoedov K. V. 
Published: January 2024

Objective. To evaluate our own ten–year experience in the use of photodynamic therapy and plastic wound closure methods in the treatment of combat trauma victims using various photosensitizers and light sources, as well as tissue therapy.
Materials and methods. In the Department of Acute Diseases of the Major Vessels of the Zaitsev Institute of General and Emergency Surgery, 36 patients with mine–blast and shrapnel wounds with damage to the major vessels underwent staged treatment of infectious wound complications using negative pressure wound therapy, photo– and photodynamic therapy, followed by wound closure with a fibroblast matrix. Bacterial contamination with the identification of strains, the timing of pathogen eradication in the wound, and the duration of wound healing were assessed.
Results. As a local treatment, negative pressure wound therapy was initially used in a constant vacuum mode of –75 to –115 mm Hg for 4 to 5 days. In case of reduction/disappearance of soft tissue edema, the wounds after fasciotomy were sutured, and dermotension was used in 5 patients. After photosensitisation, the wound was irradiated with Korobov photonic matrices "Barva–Flex" with a wavelength of 660 nm (red light). During the staged treatment of wounds, complete eradication of pathogens in the wound was recorded on the 5th day, and complete wound healing was recorded within 17 days.
Conclusions. Comprehensive treatment of infectious wound complications in victims with combat trauma using negative pressure wound therapy and photo– and photodynamic therapy, especially in the context of the formation of infectious pathogens resistance, led to better wound healing in a short time.
Modern combat injuries of the extremities. The first report: clinical and anatomical structure and structure of injury combinations
Authors: Guryev С. O. , Kushnir V. A. , Lisun D. M. , Panasenko S. I. , Solovyov O. S. 
Published: January 2024

Objective. To determine and verify the clinical and anatomical structure and structure of combinations of combat injuries of the extremities.
Materials and methods. A retrospective analysis of 2138 observations of combat limb injuries was carried out using the laws of formal logic, parametric and non–parametric statistics.
Results. It has been established that head and neck injuries are most often combined with injuries to the upper (53.08%) and lower (46.92%) limbs. Combined injuries to the chest and upper limb occurred in 50.01 per cent of victims, and to the chest and lower limb in 49.99 per cent. The combination of injuries to the abdomen, spine, and pelvis with injuries to the lower extremities was observed in 62.40, 57.15, and 76.18 per cent of victims, respectively.
Conclusions. Limb injury as a result of modern warfare is a rather complex clinical and anatomical trauma, the main feature of which is multicomponent (damage to different segments of the limbs) and combination with damage to other organs and systems.
Development of Herbal Topical Anesthetic Mucoadhesive Spray for oral Cavity using Customer-Centric Approach
Authors: Wongves Katesaraporn , Chongcharoen Wanchai , Chandrachai Achara 
Published: January 2024

The use of herbal medicines is increasing globally due to consumer perceptions and scientific research. The limited availability of herbal medications and a lack of effective topical anesthetics have driven the development of new products using a customer-centric strategy. This study aimed to present a novel herbal topical anesthetic mucoadhesive spray development using the New Product Development (NPD) process though three steps: the idea concept of the product, prototype development, and consumers’ acceptance evaluation, involving key stakeholders-consumers and healthcare professionals. Multiple research methods were implemented, including qualitative, quantitative, and scientific methods, in each step. The findings showed insights gathered through in-depth interviews about the product needs of stakeholders. Multiple regression analysis showed that price, attitude, and social value significantly positively influenced consumer purchase intentions, while attitude influenced healthcare professionals' prescribing intentions. Consequently, the prototype was developed based on consumer needs. The results of the acceptance evaluation phase indicated high consumer acceptance of the herbal topical anesthetic mucoadhesive spray. The entire journey of the new product development process in this study enhances our understanding of customer-centric approaches in product development and can be applied to generate market-driven innovations that meet the needs of the target market. Doi: 10.28991/HEF-2023-04-03-02 Full Text: PDF
Utilization Potential of Glass Fiber and Crumbled Rubber as Subgrade Reinforcement for Expansive Soil
Authors: Al-Khazaleh Mahmoud , Al-Masri Dua’a O. , Al-Khodari Mohamad H. S. , Hamdan Diya' A. Y. , Hamdan Ala'a A. Y. , Bani Atta Mohammad N. M. 
Published: January 2024

Due to its high potential for volume change, expansive soil is a problematic building material that can cause harm to road infrastructure. The purpose of this study is to examine the effect of glass fiber and rubber on the properties of expansive soil and their suitability as subgrade reinforcement in road applications. For different percentages of glass fiber and rubber in the soil, the Maximum Dry Density (MDD), Optimum Moisture Content (OMC), and CBR were measured. The results demonstrated that the incorporation of glass fiber and rubber improved the soil's properties. With increasing fiber and rubber content, the MDD and CBR increased, while the OMC decreased. In addition, the strength of the reinforced soil was significantly greater than that of the unreinforced soil. The research indicates that the addition of glass fiber and rubber can improve the efficacy of expansive soil as subgrade reinforcement in road applications. Doi: 10.28991/HEF-2023-04-03-06 Full Text: PDF
Ekranisasi Novel Raja, Ratu, dan Rahasia Karya Wulanfadi ke Dalam Bentuk Film Sutradara Findo Purwono
Authors: Muliati Rizka Retno , Hartati Dian 
Published: January 2024

Abstrak: Karya sastra dapat dinikmati tidak hanya berbentuk tulisan saja, melainkan audio visual berupa film. Dalam hal ini, karya sastra dapat dinikmati dalam bentuk film. Perubahan karya sastra ke dalam bentuk film dapat dilakukan melalui proses ekranisasi. Pengadaptasian novel ke film disebut dengan ekranisasi. Tujuan penelitian ini untuk mendeskripsikan analisis ekranisasi novel Raja, Ratu, dan Rahasia Karya Wulanfadi ke dalam bentuk film Karya Sutradara Findo Purwono, sehingga dapat diketahui perbandingan antara novel sebagai bentuk asli dari cerita, dengan film hasil proses ekranisasi yang dilakukan. Peneletian ini menggunakan jenis penelitian kualitatif. Peneliti menjabarkan hasil dengan cara mendeskripsikan melalui kata-kata dan gambar. Teknik pengumpulan data dilakukan dengan membaca, menonton, mencatat, serta membandingkan. Hasil penelitian menunjukkan adanya sebelas data pengurangan berupa pengurangan tokoh, penghilangan adegan, dan penghilangan dialog, dua data penambahan berupa penambahan dialog yang disajikan dalam adegan yang ditayangkan, dan dua belas data perubahan variasi berupa perbedaan latar, perbedaan adegan, perbedaan watak, perbedaan latar, serta perbedaan lagu sebagai pendukung dalam adegan, sehingga menimbulkan perbedaan beberapa unsur cerita dari novel ke film. Secara keseluruhan, perubahan yang terjadi dilakukan oleh sutradara berdasarkan kesesuaian antara cerita dengan durasi, tempat, serta situasi dan kondisi. Meskipun menimbulkan perubahan, tetapi tidak mengubah inti cerita.
Pengaruh Likuiditas dan Ukuran Perusahaan terhadap Kinerja Keuangan
Authors: Arif Rahmansyah  , Helliana  
Published: January 2024

Abstract. This investigation's goal is to determine how firm size and liquidity impact the financial performance of Islamic commercial banks that are registered with the Financial Services Authority. Firm size and liquidity are independent factors in this study, and financial performance is the dependent factor. In this study, 13 businesses submitted an application to the Financial Services Authority between 2017 and 2020 were used, and the technique for doing research was quantitative and descriptive with a population sampling technique. The purposive sampling technique, on which this study's sample of 10 companies was selected, was used to determine the sample size specific characteristics. Secondary data is what was used, methods for gathering data that involve using the internet and libraries. Multiple linear regression was used in the data analysis. Liquidity has a limited impact the financial health of the bank as shown by ROA a measure of financial performance, shows that firm size has a big impact on how much money the bank makes.
Abstrak. Tujuan penelitian yakni agar tahu bagaimana ukuran bisnis dan likuiditas mempengaruhi kinerja keuangan bank umum syariah listing di OJK. Likuiditas serta ukuran perusahaan adalah variabel bebas, dan kinerja keuangan sebagai variabel terikat. 13 bisnis dengan registrasi OJK dimasukkan dalam penelitian ini antara tahun 2017 dan 2020 dijadikan sampel dengan memamkai teknik sampling populasi sebagai bagian dari desain penelitian kuantitatif dan deskriptif. Teknik purposive sampling digunakan untuk memilih 10 perusahaan yang menjadi sampel penelitian yaitu teknik pengambilan sampel berdasarkan karakteristik tertentu. Data sekunder adalah apa yang digunakan. teknik pengumpulan yang memanfaatkan penelitian online dan sumber perpustakaan. Regresi linier berganda digunakan untuk analisis data. Kinerja keuangan bank yang ditentukan oleh ROA hampir tidak terpengaruh oleh likuiditas. Ukuran perusahaan memiliki dampak yang cukup besar bagi bank jika diperhitungkan dalam Return On Assets (ROA), yang merupakan proksi kinerja keuangan.
Gambaran Nilai Ct Value qRT-Pcr Sars Cov-2 Dengan Metode Ekstraksi Manual Dan Otomatis
Authors: Murwani Antik , Qurrohman Muhammad Taufiq 
Published: January 2024

Corona Virus Infection Disease (COVID)-19 is a disease caused by a new coronavirus C derivative. The SARS-CoV-2 genome has six main open reading frames (ORFs): ORF 1a and 1b, envelope protein/E genes, membrane protein/M genes, spike protein/S gene, and nucleocapsid protein/N genes.Â Realtime RT-PCR is a DNA amplification technique in which amplification products can be analyzed at each cycle using fluorogenic probes.Â The RT-PCR method is used for amplification, isolation, or identification of sequences from RNA cells or tissues. The extraction of nucleic acids in the form of DNA and RNA is the initial process for biomolecular studies. The principle in the extraction of genetic material in the form of DNA and RNA is to break down cells and genetic material in the cell from other cellular components in the form of fats, proteins, carbohydrates, and other substances. The purpose of this study is to find out the picture of the value of CT Value qRT-PCR SARS-CoV-2 using two extraction methods, namely manual and automatic. This study was descriptive using accidental sampling techniques of positive patients confirmed with COVID-19. Swab samples are carried out using manual and automatic extraction methods, then qRT-PCR examination is carried out. The results of descriptive statistical tests obtained the Mean Gene E value of manual extraction 19.1290 and automatic extraction 18.8187, as well as the Mean Gene value of ORF1ab manual extraction 19.1290 and automatic extraction 19.5177.
Penerapan Algoritma K-Medoids pada Pengelompokan Wilayah Provinsi di Indonesia Berdasarkan Indikator Pendidikan
Authors: Septian Rama , Darnah Darnah 
Published: January 2024

Cluster analysis has the goal of grouping data that has the same characteristics into the same cluster and data that has different properties will enter into different clusters. K-Medoids is a grouping method using a representative object as the center point (medoids). The k-medoids method was developed to overcome the weakness of the k-means method which is sensitive to outliers because an object with a large value allows it to deviate from the data distribution in size. After grouping using k-medoids, the results of the grouping were validated. The cluster validation method using the Silhoutte Coefficient (SC) is a method that can be used to see the quality and strength of clusters that combine cohesion and separation methods. This study aims to obtain the optimal cluster from the largest SC value and determine the grouping results of the optimal clusters that are formed. This grouping method is applied to data on education indicators in Indonesia in 2020. Based on the results of the analysis, it is found that the optimal cluster is 2 clusters with a SC value of 0.464, where cluster 1 has 14 provinces and cluster 2 has 20 provinces.

Keywords: K-Medoids, Silhoutte Coefficient, Educational Indicators
RESILIENSI REMAJA KORBAN PERCERAIAN ORANG TUA
Authors: Gunawan Edi , Maramis Rindiani 
Published: January 2024

ABSTRACTParental divorce has an impact on the development of children's resilience abilities. Resilience skills are important for teenagers to have because it help them to rise up and make important efforts to solve problems whenever they experience adversity. This study aims to determine the impact of parental divorce and how the resilience of adolescent victims. This research use qualitative methods with a case study approach to describe how the resilience of adolescent victims towards parental divorce. The research data collection techniques are by observation, interview and documentation. this research uses Reivech and Shatte's resilience theory, namely: such as emotional regulation, impulse control, optimism, analysis of the causes, empathy, self-efficacy and finding solutions. The results of the study show that each individual has an impact of parental divorce, and has different resilience abilities from each aspect.Keywords: Resilience, Divorce Victims, Adolescent ABSTRAKPerceraian orang tua memberikan dampak terhadap perkembangan kemampuan resiliensi anak. Kemampuan resiliensi penting dimiliki oleh remaja karena saat mereka mengalami keterpurukan dapat bangkit dan melakukan upaya yang penting dalam menyelesaikan masalah. Penelitian ini bertujuan untuk mengetahui dampak perceraian orang tua dan bagaimana resiliensi remaja korban perceraian orang tua. Metode penelitian ini adalah menggunakan metode kualitatif dengan pendekatan studi kasus untuk menggambarkan bagaimana resiliensi remaja korban perceraian orang tua. Metode pengambilan data penelitian adalah dengan observasi, wawancara dan dokumentasi. dalam penelitian ini menggunakan teori resiliensi Reivech and Shatte, yaitu: regulasi emosi, pengendalian impuls, optimisme, analisis penyebab masalah, empati, efikasi diri dan menemukan jalan keluar. Hasil penelitian bahwa setiap individu terdapat dampak dari perceraian orang tua, dan memiliki kemampuan resiliensi yang berbeda dari tiap aspeknya.Kata Kunci: Resiliensi, Korban Perceraian, Remaja
BERKEBUN DAN SUBJECTIVE WELL-BEING WARGA NEGARA INDONESIA
Authors: Paramita Anindya Dewi , Faradiba Andi Tenri 
Published: January 2024

ABSTRACTThe “stay-at-home” policy to prevent the spread of COVID-19 outbreak make individuals involved in several that can be done at home, one of them is gardening. The reason is simple, to prevent boredom. Gardening was found to reduce stress and depression and boost positive emotion. This study aims to explore the relationship between gardening activities and subjective well-being in people who work their garden out. Gardening activities were examined by several questions about their gardening activities carried out, meanwhile the level of subjective well-being was measured by two questions developed by ONS (Waldron, Tinkler & Hicks, 2010). There were as many as 868 participants involved voluntarily whose data were collected online. The result showed that the amount of time spent in the garden and the time spent doing the garden (gardening) is significantly positively related to evaluative and eudemonic components of well-being. The more time spent exposing themselves to greenery, individuals tend to feel more satisfied with their lives and feel their lives is meaningful.Keywords: gardening, subjective well-being, covid-19 ABSTRAKKebijakan berdiam diri di rumah untuk mencegah merebaknya wabah corona membuat individu terlibat dalam beberapa aktivitas yang dapat dilakukan di rumah, salah satunya adalah berkebun. Alasannya sederhana, yaitu mencegah rasa bosan. Akan tetapi, aktivitas berkebun ditemukan dapat menurunkan stress dan depresi dan meningkatkan emosi positif. Penelitian ini bertujuan mengetahui hubungan antara aktivitas berkebun dengan subjective well-being. Aktivitas berkebun diukur dengan memberikan pertanyaan terbuka tentang kegiatan berkebun yang dilakukan sedangkan dua pertanyaan yang dikembangkan oleh ONS (Waldron, Tinkler, dan Hicks, 2010) digunakan untuk mengetahui tingkat subjective well-being. Ada sebanyak 868 partisipan yang terlibat secara sukarela dalam penelitian yang pengumpulan datanya menggunakan kuesioner yang disebarkan secara daring. Hasilnya menunjukkan bahwa banyaknya waktu yang dihabiskan di kebun dan juga untuk berkebun berhubungan positif signifikan dengan komponen evaluative maupun eudemonic well being. Semakin banyak waktu yang dihabiskan untuk memaparkan diri dengan area hijau, individu cenderung merasa puas dengan hidupnya dan merasa hidupnya bermanfaat.Kata Kunci: Aktivitas berkebun, subjective well-being, Covid-19