bluuebunny/crossref_metadata_2025_split huggingface dataset:
Death Messengers in the Russian Literature of the 19th Century (On Tolstoy’s Novel “Anna Karenina” and Turgenev’s Story “The Unfortunate One”)
Authors: Krupenina M. I. 
Published: February 2023

Purpose. The article is devoted to the analysis of death messengers, their role and meaning in Ivan Turgenev’s story “The Unfortunate One” and Leo Tolstoy’s novel “Anna Karenina”.Results. In Turgenev’s story a herald of death is presented as a phantom, a soul manifestation of the young woman who subsequently dies under mysterious circumstances. At the same time, the phantom appears not to the gaze of the female character, who falls victim to family intrigues, but to her spiritual friend, Pyotr Gavrilovich. The young student perceives a strange vision as an optical illusion, but sees the next clue that is a dream, a premonition of an impending disaster. A light phantom of the young woman is both an omen of her impending death, and a kind of call for help. In “Anna Karenina”, the messenger of death appears in the form of an infernal old man and becomes a sign of the terrible death of an unfortunate woman. His horrible appearance is a reflection of the horror that Anna Karenina faces in the last minutes of her life.Conclusion. Death messengers warn of impending danger but also let us guess the type of death awaiting the heroes by their look.
Neoplasia benigna mesenquimal rara: relato de caso
Authors: Santos Christianne Novaes dos , Obadia Daniel Lago , Silva Inghlide Damanielle 
Published: February 2023

Objetivo: Relatar o caso clínico de uma paciente com apresentação clínica típica e com diagnóstico histopatológico de dermatomiofibroma, sendo uma rara neoplasia mesenquimal benigna. Detalhamento de Caso: Paciente do sexo feminino, 25 anos, compareceu ao ambulatório de Dermatologia queixando-se de uma placa eritematoacastanhada, assintomática, de surgimento há 6 meses, localizada na região anterior do ombro direito. Realizada uma biópsia incisional da lesão por punch, e o exame histopatológico evidenciou uma ausência de alterações na epiderme, proliferação de fibroblastos e espessamento do colágeno, complementado pela imuno-histoquímica que se fez positiva para Beta Catenina citoplasmática e fator XIIIa, e negativa para S100 e actina de músculo liso, resultados compatíveis de dermatomiofibroma. Considerações finais: Dermatomiofibroma é uma neoplasia mesenquimal benigna cutânea rara de linhagem miofibroblástica com poucos casos relatados até o momento na literatura. Sua forma clínica, geralmente, se apresenta como placa ou nódulo único, assintomático, fibroelástico, pouco definido, de cor eritematoacastanhada. A imuno-histoquímica auxilia no diagnóstico quando o exame histológico não define a doença, possibilitando a exclusão de possíveis neoplasias malignas de apresentações clínicas semelhantes.
Dermoscopic Features of Perilesional Skin of Unstable Vitiligo: A Cross-Sectional Study
Authors: Chanana Charvi , Khunger Niti 
Published: February 2023

Objectives:Dermoscopy is a very useful tool in determining stability in vitiligo. Dermoscopic features of unstable vitiligo are trichrome appearance, comet tail appearance, star burst appearance, amoeboid pattern, nebular pattern, tapioca sago pattern and perifollicular hypopigmentation. Most studies are done on determining features of vitiligo lesions; however, there is lack of studies on dermoscopy in normal appearing perilesional skin. This would give an insight into the extent of the disease process, beyond the borders of skin lesions. We conducted a study on 100 unstable lesions of vitiligo and studied dermoscopic features in its perilesional skin. The objective of this study was to observe dermoscopic features of apparently normal perilesional skin in patients of unstable vitiligo.Materials and Methods:A cross-sectional study was conducted in a tertiary care centre in New Delhi. We evaluated perilesional skin of 100 unstable vitiligo lesions over a span of 1 year. The perilesional skin has been defined as area within 5 cm of the lesion. Dermoscopy was performed using DERMLITE 4 Dermoscope at 10X magnification with inbuilt white light and polarised light. Polarised light was used to study changes in the pigmentary network and other patterns. We looked for features such as pigment network, perifollicular pigmentation, presence of leukotrichia, microkoebner phenomenon and satellite lesions in the perilesional skin.Results:The study included a total of 100 unstable lesions. Majority of patients belonged to the age group of 18−30 years. Females outnumbered males (1.8:1). All cases had progressive disease and mean duration of disease was 12.07 ± 10. 85 years. Dermoscopic features of vitiligo were observed in 56% of patients even in normal appearing perilesional skin. The most common dermoscopic finding observed was reduced pigment network which was seen in 33% of cases. Perifollicular hypopigmentation and depigmentation were observed in 23 and two sites, respectively, while leukotrichia was seen at ten sites. Eight sites showed microkoebners phenomenon.Conclusion:The perilesional apparently normal skin also shows signs of disease activity in cases of unstable vitiligo. Hence, perilesional skin should also be examined carefully with the dermoscope and topical treatment and targeted phototherapy should aim at covering the normal looking perilesional skin as well, at least within 5 cm of the borders of the skin lesions. Importantly, the perilesional skin should also be examined before surgery.
Cu-Mg-O thin films by RF magnetron co-sputtering: Their band offsets with CdS in heterojunction solar cells
Authors: Sanal K. C. , Pushpan Soorya , Nair P. K. , Nair M. T. S. 
Published: February 2023

We report on Cu-Mg.O thin films of 100 - 300 nm in thickness produced by radio frequency (RF) reactive sputtering fromCu and Mg-metal targets in an argon-oxygen ambient. The amount of Mg in the thin films was varied through changingthe RF power applied at the Mg target. When the Mg content in the Cu-Mg-O film changed from 0 to 0.3, the opticalbandgap increased from 1.73 eV to 2.13 eV, and the electrical conductivity decreased from 9 x 10-3 Ω-1 cm-1(CuxO) to 6.7x 10-5 Ω-1 cm-1(Cuo7/Mg0.30). Solar cells of these films, FTO/ CdS/Cu0.85Mg0.15O/C-Ag, showed a short circuit current density of 2.86 mA/cm2 an open circuit voltage of 378 mV, and power conversion efficiency of 0.25%. X-ray photo-electron spectroscopy depth profile analyses of the interfaces suggest a negative conduction band offset in CdS/Cu0.85Mg0.15O( — 0.74 eV) as well as in CdS/CuxO (0.9 eV) solar cells.
PENGARUH pH DAN PUTARAN PENGADUKAN PADA FERMENTASI MOLASE TERHADAP HASIL AKHIR PRODUKSI BIOETANOL
Authors: Egamiati  , Rachmanto Tri , Mara I Made 
Published: February 2023

Until now, oil and gas are the main energy sources in the world. Indonesia is a country with high energy utilization. Energy sources in Indonesia still come from fossil fuels. Burning fossil fuels, such as oil and gas, can cause the greenhouse effect. Therefore we need an alternative energy (biofuel) that is not harmful to the ecosystem. One example of biofuel is bioethanol.
This study used 2 variations, namely stirring rotation (800, 1000 and 1200 rpm) and fermentation pH (4, 4.5 and 5). So from the two variations, 9 kinds of treatment were obtained with 3 repetitions so that the total sample was 27. The purpose of this study was to determine the effect of stirring rotation (rpm) and pH of fermentation on the final yield of bioethanol production. The production of bioethanol is carried out by a fermentation process for 48 hours, then distilled to obtain bioethanol.
The results of this study indicate that the variation of fermentation pH is the most dominant factor on the level of bioethanol produced, while for the volume of bioethanol produced the most dominant factor is the stirring rotation. The treatment that produced the highest volume of bioethanol was a stirring rotation of 1000 rpm and a fermentation pH of 4 with an average volume of 1234.3 mL and the highest alcohol content was obtained at a stirring rotation of 1000 Rpm and a fermentation pH of 5 with an average value of 81.3%.
Effect of Chewing Gum on Duration of Postoperative Ileus Following Laparotomy for Gastroduodenal Perforations: Protocol for a Randomized Controlled Trial
Authors: Muhumuza Joshua , Molen Selamo Fabrice , Mauricio William , La O Jorge Soria , Atumanyire Jethro , Godefroy Nyenke Bassara , Waziri Musa Abbas , Kithinji Stephen Mbae , Sonye Kiyaka Magugu , Leocadie Mugisho Munyerenkana , Sikakulya Franck Katembo , Kagenderezo ByaMungu Pahari , Lionel Musafiri Simba , Farah Mumin , Lule Herman 
Published: February 2023

Background:
Prolonged post-operative ileus is associated with increased risk of other complications, length of hospital stays and health care related costs. Chewing gum has been shown to reduce duration of ileus in many elective surgeries, but there is a paucity of randomised controlled trials (RCTs) on its effect on duration of ileus among patients undergoing emergency surgery, specifically patients with peritonitis. The aim of this study is to determine the effect of chewing gum on duration of postoperative ileus following laparotomy for gastroduodenal perforations.

Methods:
This will be a randomised controlled trial done in 3 hospitals. Fifty-two patients will be randomised to 2 groups. Group A will receive chewing gum in addition to routine care, whereas group B will receive routine care only. The duration of post-operative ileus in the two groups which is the primary outcome, will be compared using the independent samples t-test in SPSS version 22. The length of hospital stay, in-hospital morbidity and mortality will be the secondary outcomes. This trial has been approved by Kampala International University research and Ethics committee (Ref No. KIU-2021-60) and Uganda national council of science and technology (Ref No. HS1665ES). Retrospective registration with the research registry has also been done (UIN: researchregistry8565).

Highlights
Factors Affecting E-Learning System (Sadeem) Adoption among Iraqi Students
Authors: Alminshid Khalid 
Published: February 2023

E-learning technology has opened a new era, accompanied by significant benefits in education systems.
However, not all technology programs have the same turnout of human, and not all information technology
applications are succeeding; it is related to the extent of user acceptance and continuity of use. Therefore, identifying
the reasons why people accept or reject technology is a major concern. This research aims to find the factors
influencing Iraqi students' acceptance of the Sadeem application, (E-learning system). 200 questioners were
distributed over the students, but only 188 responses have used. TAM model and the SPSS statistical software, have
used in the analysis of the questionnaire. The finding represented in; the ease of use is not the impact issue of the
students' adoption while, the effect issue for the students is the belief that, the system is useful for enhancing their
grades and education level. Finally, the outcomes can be employed to boost guidance on future work.
METODE JOYFULL LEARNING DAPAT MENINGKATKAN MINAT BELAJAR MATEMATIKA PADA ANAK SEKOLAH DASAR.
Authors: Hurriyati Dwi , Rosada Maula , Tama Mulia Marita Lasutri , Ramdhani M.Iqbal 
Published: February 2023

ABSTRAK Pendampingan dengan menggunakan metode Joyfull Learning pada Pembelajaran matematika pada siswa kelas IV masih tergolong sederhana dan siswa menganggap matematika itu sulit dan membosankan serta minat belajar siswa terus menurun. Dengan menggunakan metode pembelajaran matematika yang menyenangkan dapat meningkatkan minat belajar anak. Dengan menggunakan metode pembelajaran Joyfull Learning dimana metode pembelajaran Joyfull Learning merupakan metode pembelajaran yang menyenangkan dimana tidak ada tekanan baik secara fisik maupun psikis. Tujuan pengabdian ini adalah untuk meningkatkan minat belajar dengan menggunakan metode Joyfull Learning pada siswa Kelas IV SDN 05 Banding Agung. Dari hasil pengabdian diketahui bahwa penggunaan metode Joyfull Learning dalam pembelajaran matematika dapat meningkatkan minat belajar dan juga nilai siswa di SD kelas IV peningkatan nilai siswa-siswa sebanyak 13,5 % dan siswa tampak antusias dalam belajar matematika. Kata Kunci : matematika; metode joyfull learning; meningkatkan minat belajar. ABSTRACTMathematics learning in fourth grade students is still relatively simple and students think mathematics is difficult and boring and students' interest in learning continues to decline. By using fun math learning methods can increase children's interest in learning. By using the learning method Joyfull Learning where the learning method Joyfull Learning is a fun learning method where there is no pressure either physically or psychologically. The purpose of this service is to increase interest in learning by using the Joyful Learning method in Grade IV students of SDN 05 Banding Agung. From the results of the dedication, it is known that the use of the Joyful Learning method in mathematics can increase interest in learning and also the grades of students in elementary school in fourth grade and students seem enthusiastic in learning mathematics. Keywords : joyfull learning method, mathematics, iincrease interest in learning.
PENINGKATAN KOMPETENSI SISWA MELALUI PELATIHAN EDITING VIDEO DI SMK YAPIM BIRU-BIRU
Authors: Sinaga Dedi Candro Parulian , Sianipar Baringin , Marpaung Preddy , Baene Stanisnicolaus , Kumar Wiknes 
Published: February 2023

ABSTRAKDalam Perkembangan teknologi pada saat ini media sosial hadir sebagai sarana untuk menyampaikan informasi dan komunikasi, pola informasi dan komunikasi hadir dengan berbagai format seperti berbasis teks, suara, gambar maupun video. Informasi dan komunikasi didalam media sosial banyak didominasi, sehingga kemampuan siswa dalam mengedit gambar dan video menjadi sebuah kebutuhan untuk menciptakan informasi dan komunikasi yang baik dan menarik. Pada kegiatan pengabdian kepada masyarakat di SMK YAPIM Biru-Biru ini dilaksanakan dalam bentuk pelatihan dengan tema Peningkatan Kompetensi Siswa Melalui Pelatihan Editing Video di SMK YAPIM Biru-Biru. Pelatihan akan dilaksanakan di SMK YAPIM Biru-Biru selama satu pekan yang dilakukan secara langsung di Laboratorium Komputer SMK YAPIM Biru-Biru. Materi yang akan disampaikan seperti Input Video, Memotong video, Input audio, Transisi efek, Kemampuan edit video dan gambar, Memisahkan Video dan Suara, eksport, share video dan memproduksi produk video. Dari hasil pelatihan ini, dapat dilihat bahwa siswa yang mengikut sudah dapat melakukan editing video mandiri. Sehingga diharapakan siswa mampu berkreasi sendiri. Kata kunci: editing video; content creator; media editing ABSTRACTIn the development of technology at this time, social media is present as a means to convey information and communication, information and communication patterns come in various formats such as text, sound, image and video based. Information and communication in social media are dominated, so that students' ability to edit images and videos becomes a necessity to create good and interesting information and communication. This community service activity at the SMK YAPIM Biru-Biru was carried out in the form of training with the theme Improving Student Competence Through Video Editing Training at SMK YAPIM Biru-Biru. The training will be held at the SMK YAPIM Biru-Biru. Materials to be delivered such as Video Input, trimming video, Audio input, Effect transitions, Video and image editing capabilities, Splitting Video and Sound, Exporting and sharing videos, Producing video products. Keywords: video editing; content creator; media editing
APLIKASI LAZISMU DALAM MANAJEMEN ZAKAT DI PIMPINAN DAERAH MUHAMMADIYAH SINJAI
Authors: Amiruddin Amiruddin , Sofyang Sofyang , Sandi Sandi , Aldayanti Aldayanti , Lismawati Lismawati 
Published: February 2023

ABSTRAKLazismu Pimpinan Daerah Muhammadiyah Sinjai merupakan salah satu lembaga yang bergerak dibidang pengumpulan dan penyaluran zakat, infak dan sadaqah. Sumber zakat, infak dan sadaqah dari para muzakki masih didominasi oleh pengurus persyarikatan. Setiap dana yang terkumpul dicatat kemudian disalurkan ke mustahiq yang lebih membutuhkan. Masalah yang dihadapi Pengurus Lazismu Pimpinan Daerah Muhammadiyah Sinjai dalam usaha meningkatkan manajemen pengelolaan zakat, infak dan sadaqah yaitu memerlukan pemanfaatan teknologi informasi dan komunikasi berbasis online yaitu sebuah aplikasi atau sistem informasi manajemen yang dapat membantu untuk melakukan pendaftaran dan pendataan muzakki serta mustahik, sebuah media website yang dapat digunakan untuk menyebarkan informasi terkait berita atau program-program yang ditawarkan, aplikasi keuangan yang dapat membantu dalam pencatatan kas. Pengabdian ini menghasilkan sebuah aplikasi atau sistem informasi manajemen pengelolaan zakat, infaq dan sadaqah yang dapat diakses oleh seluruh lapisan masyarakat. Begitupula para pengurus telah mahir membuat artikel dan dapat mengoperasikan dengan baik aplikasi ini, olehnya itu melalui kegiatan ini diharapkan dapat meningkatkan kualitas manajemen pengelolaan zakat, infaq dan sadaqah di Lazismu Pimpinan Daerah Muhammadiyah Sinjai yang lebih cepat, mudah serta terbentuknya database daftar muzakki dan mustahik. Kata kunci: aplikasi; manajemen zakat; lazismu; zakat. ABSTRACTLazismu Regional Leadership of Muhammadiyah Sinjai is one of the institutions engaged in the collection and distribution of zakat, infaq and sadaqah. The sources of zakat, infaq and sadaqah from the muzakki are still dominated by the organization's administrators. Each collected fund is recorded and then distributed to mustahiq who need it more. The problem faced by the Lazismu Regional Leadership of Muhammadiyah Sinjai in an effort to improve the management of zakat, infaq and sadaqah management is that it requires the use of online-based information and communication technology, namely an application or management information system that can help to register and collect data on muzakki and mustahik, a media website which can be used to disseminate information related to news or programs offered, financial applications that can assist in recording cash. This service results in an application or management information system for the management of zakat, infaq and sadaqah that can be accessed by all levels of society. Likewise, the administrators have been proficient in writing articles and can operate this application well, therefore, through this activity, it is expected to improve the quality of management of zakat, infaq and sadaqah management at the Lazismu Regional Leadership of Muhammadiyah Sinjai which is faster, easier and the formation of a database of muzakki and mustahik lists. Keywords: application; management; lazismu; zakat.
EDUKASI JAJANAN SEHAT PADA ANAK USIA SEKOLAH
Authors: Syarifuddin Surya , Ponseng Nur Afni , Latu Saparuddin , Ningsih Nining Ade 
Published: February 2023

ABSTRAKPada masa anak usia sekolah merupakan masa tumbuh kembang, sehingga membutuhkan nutrisi atau makanan untuk mendukung proses pertumbuhannya. Makanan jajanan memegang peranan yang cukup penting dalam memberikan asupan energi dan zat gizi lain bagi anak-anak usia sekolah. kenyataanya jajanan atau makanan yang ada di lingkungan sekolah terkadang tidak bersih dan tidak mengandung gizi yang cukup. Untuk mengatasi masalah tersebut, diperlukan adanya edukasi untuk memperoleh pengetahuan tentang jajanan sehat. Tujuan pelaksanaan kegiatan ini adalah untuk meningkatkan pengetahuan dan kemampuan pada anak usia sekolah untuk memilih jajanan yang sehat. Metode yang digunakan ialah metode ceramah dan metode tanya jawab. Hasil pelaksanaan pada kegiatan ini yakni anak usia sekolah sangat antusias, aktif bertanya dan menjawab pertanyaan serta mampu memahami syarat-syarat jajanan sehat. Kesimpulannya bahwa kegiatan ini mampu menanamkan konsep perubahan perilaku untuk mencegah mengkonsumsi jajanan yang tidak sehat sehingga tujuan dilaksanakannya kegiatan ini dapat tercapai dan memberikan dampak positif terhadap peningkatan pengetahuan anak usia sekolah. Kata kunci: edukasi; jajanan sehat; anak usia sekolah. ABSTRACTSchool age children are in a stage of growth and development, so they need nutrition or food to support the growth process. Snack foods are essential for supplying energy and other nutrients to school aged children. However, the hygiene and nutritional value of snacks or food in the school are not always guaranteed. To solve this problem, education is required to get information about nutritious snacks. The goal of this activity is to improve the knowledge and ability of school age children to choose healthy snacks. The method used is the lecturer method and the question and answer method. The results of the implementation of this activity are that school age children being highly engaged, actively asking and answering questions, and understanding the requirements of healthy snacks. The conclusion in this activity is able to instill the concept of behavior change to prevent consuming unhealthy snacks, so that the purpose of this activity can be achieved and has a positive impact on increasing the knowledge of school age children. Keywords: education; healthy snacks; school age children.