bluuebunny/crossref_metadata_2025 huggingface dataset:
Prediction of syngas yield from biomass by gasification and related application
Authors: Zhang Yurui , Wang Jiexi , Lai Siqi , Wu Zhishang
Published: March 2024

This research focuses on the prediction of synthesis gas generation from biomass through gasification and specifically estimates the syngas yield from rice straw from 2018 to 2020. The data of 2020 is visualized in the form of a colored world map A comprehensive literature review is conducted to explore previous studies on syngas yield models and gasification methods and the utilization of machine learning models. A machine learning model is built to calculate the prediction of the syngas total yield generated from biomass gasification. The inputs of the model include temperature, carbon content, hydrogen content, and oxygen content, with the latter three representing different types of biomasses. The output of the model is the total synthesis gas yield per kilogram of biomass. Subsequently, this model is utilized to predict the amount of syngas obtained from rice straw, which has a carbon, hydrogen, and oxygen content of 43.9%, 5.6%, and 32.1% respectively. From the model, an optimal gasification temperature of 667 degrees Celsius and a maximum syngas yield of 4.71 Nm3/kg for rice straw is obtained. Based on available data on rice straw production worldwide from 2018 to 2020, the amount of rice straw utilized for biomass gasification is estimated. The syngas yield in different regions of the world is calculated based on the maximum syngas yield and the mass of available rice straw. Outcomes of the calculation are visualized into a global map displaying the distribution of syngas yields which provides valuable insights into the potential for syngas production from rice straw in different regions.
Multi-source serialization cross-domain recommendation algorithm based on deep learning
Authors: Chen Zhehan , Wang Zhisen , Wang Xinzhe
Published: March 2024

Cross-domain recommendation is an effective approach to solve the cold start and data sparsity problems in recommendation systems. Sequential recommendation can model user behavior sequences and improve the accuracy of recommendation. Currently, few recommendation algorithms consider both aspects together, and most of them do not utilize multi-source information sufficiently. In view of this, this paper proposes a multi-source serialization cross-domain recommendation model, which fully considers the temporal and contextual relationships in two domains, and fuses multi-source information on the basis of achieving cross-domain recommendation tasks, and reinforce the embedding representation by fitting the interest forgetting function. Finally, use a Multilayer Perceptron as the mapping function to learn the nonlinear mapping relationship between the source domain and the target domain, subsequently enabling recommendations for new users in the target domain. On Amazon dataset, this model can significantly enhance the accuracy of recommendation.
Research on precise management and control technology of construction waste based on optimized PSO-ELM
Authors: GAO ZHENGSHENG , PARK JINWAN
Published: March 2024

The turbulence in the transportation of the muck truck and the aging of the sensor, make the data from muck truck sensors contain a lot of noise points. This has a serious impact on the management of construction waste which can lead to This has a serious impact on the management of construction waste which can lead to a great deal of time and money wasted by the regulators and transport drivers. To solve this problem, this paper firstly analyses the fault diagnosis results of vehicle sensors. Based on it, this paper then uses the fuzzy clustering method to creatively build a fault credit system of the muck truck. This fault credit system analyses the past performance of truck sensors and presents the results in a form of reliability. Combining the data with the reliability of the sensors is beneficial to reduce the influence of noise on the discrimination of electronic bills. Finally in the pattern recognition section, this paper improves PSO-ELM method to make the fault credit system of the muck truck can adjust the weight matrix and the offset matrix in the neural network. Therefore, the credit system can directly adjust the result of the electronic single discrimination without wasting extra computing power. The effectiveness and superiority of the method is verified in the dataset collected from real truck.
Enhancing plagiarism detection methodology with the DQN algorithm on an improved differential evolution foundation
Authors: Feng Yunbo , Guo Pengbo
Published: March 2024

Plagiarism detection has become increasingly crucial in real-world applications, demanding precise identification of content similarity. This paper introduces a novel plagiarism detection approach. Building upon LSTM as the foundation, it employs an enhanced DE (Differential Evolution) algorithm and reinforces learning with the DQN algorithm for sample classification and training. Throughout the training process, gradual parameter adjustments are made with the aim of improving the model's efficiency and accuracy.
The Impact of Technology on Human Translators and Translation Quality: A Study on Machine Translation and Computer-Assisted Translation Tools
Authors: Wang Yixin
Published: March 2024

This paper explores the influence of technology, especially computer-assisted translation (CAT) tools, on human translators and the quality of translated texts. the development of machine translation is reviewed, including advancements in neural machine translation (NMT), and various types of CAT tools such as translation memory (TM) systems and terminology management tools. The impact of technology on human translators is analysed, highlighting their evolving role in the digital age, and the effects on translation quality is examined. The article addresses the advantages and challenges associated with technology in translation, emphasizing the need for a balanced approach that combines the strengths of technology with the expertise of human translators.
Teknologi IMPLEMENTASI SENSOR FINGERPRINT DAN PENGOLAHAN CITRA WAJAH PADA SISTEM PENGAMANAN SENJATA ELEKTRIK BERBASIS RASPBERRY PI
Authors: Ariyanda Erdiyan
Published: March 2024

Alutsista dalam militer merupakan barang yang diawasi dan diatur oleh negara, salah satunya adalah senjata api. Dalam beberapa tahun ini banyak terjadi pencurian atau penyalahgunaan senjata api oleh beberapa oknum ataupun sekelompok orang untuk hal-hal yang melanggar hukum, hal ini disebabkan oleh masih lemahnya tingkat pengamanan penyimpanan senjata tersebut, yang sebagian besar masih menggunakan sistem pengamanan konvensioanal yaitu dengan menggunakan rantai dan gembok, sehingga sangat mudah untuk menembus sistem keamanan tersebut. Untuk itu peneliti membuat sebuah inovasi sistem pengamanan senjata yang lebih efektif dan efisien, Implementasi Sensor Fingerprint Dan Pengolahan Citra Wajah Pada Sistem Pengamanan Senjata Elektrik Berbasis Raspberry Pi. Tujuan dari penelitian ini adalah untuk meningkatkan sistem keamanan senjata yang lebih baik dari sebelumnya . Metode yang dipakai merupakan metode kuantitatif yakni hasil yang didapatkan adalah berupa persentase dari setiap uji yang dilakukan. Penelitian ini dilakukan selama 6 bulan di Lab Elektronika Poltekad Kodiklatad. Pada penelitian ini dijelaskan bahwasannya sistem biometric berupa rancang bangun firearm storage ini terdiri dari dua sistem yakni pengenalan wajah serta fingerprint. Untuk mendeteksi pengenalan wajah peneliti menggunakan webcam logitech C270 dengan jarak perubahan antara 0 cm-100 cm. Hasil yang diperoleh dari pendetekian pengenalan wajah ini adalah diketahui ada empat ekspresi yang bisa dikenali dan terdeteksi yakni tersenyum, biasa, cemberut dan tertawa dengan nilai akurasi masing-masing adalah 100%. Sedangkan pada pendeteksian fingerprint didapatkan hasil berupa ada lima kondisi ibu jari yang bisa dideteksi dengan nilai akurasinya sebesar 100% yakni adanya noda, posisi tepi kanan, kiri, full serta ujung jari. Sedangkan pendeteksian jari ini tidak akan dikenali apabila jari berdebu, terluka serta basah dengan masing-masing nilai akurasi 0%.
Teknologi SISTEM MONITORING CAIRAN INFUS DENGAN MENGGUNAKAN ESP8266 BERBASIS WEB
Authors: Riandi  , Supriyono
Published: March 2024

Dalam banyak fasilitas medis, monitoring volume cairan infus masih dilakukan secara manual oleh perawat. Pendekatan ini memerlukan waktu dan sumber daya, dan berpotensi menghasilkan kesalahan dalam perhitungan dan penggantian tas infus. Namun, era Internet of Things (IoT) telah membawa perubahan signifikan dalam industri kesehatan. Dengan memanfaatkan perangkat hemat biaya seperti ESP8266 dan sensor volume cairan presisi, solusi cerdas dapat diimplementasikan untuk memantau volume cairan infus secara real-time. Data tersebut dapat dikirim ke server melalui koneksi internet, memungkinkan pemantauan jarak jauh.Sistem berbasis ESP8266 dan platform web telah membawa efisiensi dan akurasi baru dalam pemantauan volume cairan infus. Data volume cairan dapat diperbarui secara real-time dan diakses melalui halaman web. Keuntungan utama adalah perawat dan tenaga medis dapat memonitor pasien tanpa harus berada di dekat tempat tidur pasien, mengurangi gangguan pada pasien dan memberikan waktu luang untuk tugas lainnya. Dengan adanya teknologi ini, manajemen cairan infus menjadi lebih efektif, meminimalkan risiko kesalahan manusia, dan memperbaiki kualitas perawatan medis secara keseluruhan.
Bodily Engagement with Films, Images, and Technology: Somavision, Max Ryynänen
Authors: Christiansen Steen Ledet
Published: March 2024

Review of Max Ryynänen's book Somavision (2022)
Sign languages and Deaf Communities
Authors: Semreen Sameer
Published: March 2024

This paper aims to shed light the concept of signed languages globally, developing documented approaches to their nature, definition, and development, and drawing comparisons with spoken languages. Like spoken languages, signed languages are living languages with distinct rules and grammatical structures.It also sheds light on the societal culture of the users of this language, who are the deaf. They have a unique linguistic specificity that affects and is influenced by the environment and surroundings, which is why there are multiple societal and linguistic cultures. This paper will address the stages of development of sign languages in the Arab region and worldwide, focusing on the efforts to document, disseminate, and expand their knowledge among the hearing community.It will also present a definition of international signs and Arabic signs that are used as a means of communication in Arab and international forums and symposiums.
PENGARUH FINANCIAL LITERACY DAN COMPULSIVE BUYING TERHADAP PROPENSITY TO INDEBTEDNESS
Authors: Niswah Maghfira  , Umi Widyastuti  , Dicky Iranto
Published: March 2024

Penelitian ini bertujuan untuk menguji pengaruh variabel financial literacy dan variabel compulsive buying terhadap variabel propensity to indebtedness pada masyarakat GenZ dengan metode kuantitatif. Responden dalam penelitian ini sebanyak 134 dengan kriteria pengguna paylater dan memiliki kegemaran dalam berbelanja. Teknik pengambilan data pada penelitian adalah purposive sampling dengan metode analisis yang digunakan ialah Partial Least Square - Structural Equation Model (PLS-SEM). Hasil penelitian menunjukkan bahwa financial literacy memiliki hubungan yang negatif terhadap propensity to indebtedness, compulsive buying memiliki hubungan yang positif terhadap propensity to indebtedness, financial literacy memiliki hubungan yang negatif terhadap compulsive buying, dan compulsive buying memediasi secara parsial financial literacy terhadap propensity to indebtedness.
SELF- COMPASSION, PENERIMAAN DIRI DAN KEPUASAN HIDUP PADA LANSIA PSIKOTIK
Authors: Khoirunnisa Karmita Nadyastuti  , Wahyu Rahardjo  , Ira Puspitawati
Published: March 2024

Lansia merupakan istilah yang disematkan kepada individu yang sudah berusia 60 tahun dan akan mengalami suatu proses penuaaan. Penelitian ini berfokus pada lansia psikotik yang bertujuan untuk mengeksplorasi self – compassion, penerimaan diri dan kepuasan hidup lansia psikotik. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif dengan tehnik pengambilan sample Purposive Sampling dan tehnik Regresion Analysis dengan pencarian data kuantitatif menggunakan Skala Welas Diri  (self-compassion scale) dan Skala Penerimaan Diri (self-acceptance)  dan Skala Kepuasan Hidup. Penelitian dilakukan kepada 61 lansia psikotik di Panti Sosial Tresna Werdha Budi Mulia 3. Hasil Penelitian menunjukan bahwa terdapat pengaruh signifikan self-compassion, penerimaan diri dan kepuasan hidup pada lansia psikotik.
ANALISA BUDAYA KERJA, KOMUNIKASI ORGANISASI DAN KETERSEDIAAN FASILITAS TERHADAP KINERJA PEGAWAI RUMAH SAKIT UMUM DAERAH MENGGALA KABUPATEN TULANG BAWANG
Authors: Fitriyah
Published: March 2024

Berdasarkan analisis data dan pengujian hipotesis yang dilakukan, penelitian ini menarik kesimpulan bahwa budaya kerja, komunikasi organisasi, dan ketersediaan fasilitas memiliki pengaruh yang signifikan terhadap kinerja pegawai di RSUD Menggala Kabupaten Tulang Bawang. Ditemukan bahwa budaya kerja yang kuat di RSUD Menggala memberikan dampak positif yang signifikan terhadap kinerja pegawai, menunjukkan bahwa nilai-nilai, norma, dan praktik yang diterapkan di tempat kerja memiliki peran penting dalam memotivasi dan memandu perilaku pegawai untuk mencapai tujuan organisasi. Selain itu, komunikasi organisasi yang efektif juga diidentifikasi sebagai faktor kunci dalam meningkatkan kinerja pegawai, karena komunikasi yang baik dapat memfasilitasi arus informasi yang tepat, kolaborasi yang efisien, serta pemahaman yang jelas terhadap tugas dan tanggung jawab masing-masing individu dalam organisasi. Selanjutnya, ketersediaan fasilitas yang memadai, seperti infrastruktur yang baik dan peralatan yang modern, juga terbukti memiliki pengaruh yang signifikan dalam mendukung kinerja pegawai, karena fasilitas yang memadai dapat menciptakan lingkungan kerja yang nyaman dan efisien, memungkinkan pegawai untuk bekerja dengan lebih baik dan lebih produktif. Oleh karena itu, hasil penelitian ini menegaskan bahwa budaya kerja yang baik, komunikasi organisasi yang efektif, dan ketersediaan fasilitas yang memadai merupakan faktor-faktor kunci yang perlu diperhatikan dan ditingkatkan untuk meningkatkan kinerja pegawai di RSUD Menggala Kabupaten Tulang Bawang.
AT&T: do monopólio privado à concorrência com serviços de streaming e os desafios da regulação
Authors: Costa Ana Beatriz Lemos da , Paulino Fernando Oliveira , Lima Marcos Francisco Urupá Moraes de
Published: March 2024

O artigo percorre a história da AT&T, desde o surgimento, no século XIX, do monopólio privado à quebra, no século XX, e a reestruturação para manter seu domínio, no XXI. Nesta última, a trajetória culmina na fusão com a WarnerMedia, para enfrentar a concorrência com os serviços de streaming de audiovisual. Para tanto, o artigo uso o aporte teórico da EconomiaPolítica da Comunicação (EPC), além do referencial sobre Neutralidade de Rede, para entender o desfazimento dessa fusão, seguida da junção da WarnerMedia com Discovery. Finaliza-se com experiências de regulação dos serviços de streaming e desafios para reduzir assimetrias regulatórias.
HÌNH ẢNH BIẾN CHỨNG MẠCH MÁU TRÊN CẮT LỚP VI TÍNH ĐA DÃY Ở BỆNH NHÂN NHẬN GAN TỪ NGƯỜI CHO SỐNG
Authors: Lê Hữu Tý , Nguyễn Thị Thu Thảo , Lê Thị Nhiễu , Đoàn Văn Hoan , Lê Duy Dũng , Phạm Tuấn Anh , Vũ Đăng Lưu
Published: March 2024

Mục tiêu: nhận xét đặc điểm hình ảnh cắt lớp vi tính (CLVT) trong quá trình theo dõi bệnh nhân (BN) sau ghép gan trong tháng đầu.

Đối tượng và phương pháp: 67 BN ghép gan từ người cho sống tại Bệnh viện Trung ương Quân đội 108 được đánh giá bằng CLVT gan 3 pha, quá trình đánh giá được thực hiện trên máy CLVT đa dãy.

Kết quả: Nghiên cứu trên 67 BN (54 nam & 13 nữ), tuổi trung bình của BN là 55 tuổi, nhỏ nhất 10 tuổi, lớn nhất 75 tuổi. Chỉ định ghép gan phần lớn là ung thư biểu mô tế bào gan (chiếm 38,8%), suy gan cấp (chiếm 35,8%) và xơ gan (chiếm 23,9%). Biến chứng động mạch xảy ra ở 06 trường hợp: 02 trường hợp huyết khối động mạch gan, 03 trường hợp hẹp động mạch gan, 01 trường hợp có đồng thời giả phình kèm huyết khối động mạch gan. Có 12 trường hợp có huyết khối tĩnh mạch gan và 01 trường hợp huyết khối tĩnh mạch chủ dưới.

Kết luận: Chụp CLVT đa dãy là phương pháp chẩn đoán không xâm nhập và rất hữu ích trong việc phát hiện biến chứng mạch máu ở BN nhận gan sau ghép gan từ người cho sống, đánh giá đồng bộ về hệ mạch gan, nhu mô gan. Chụp mạch CLVT là lựa chọn tốt nhất để xác nhận các nghi ngờ về biến chứng mạch máu trên siêu âm. Việc phát hiện các biến chứng trên CLVT góp phần rất lớn trong chẩn đoán và điều trị.
NGHIÊN CỨU BƯỚC ĐẦU ĐÁNH GIÁ VAI TRÒ CỦA TRÍ TUỆ NHÂN TẠO TRONG PHÂN TÍCH KẾT QUẢ X QUANG NGỰC THẲNG TẠI BỆNH VIỆN CHỢ RẪY
Authors: Trần Đức Hải , Võ Ngọc Huy Thông , Trần Anh Ngọc , Tôn Long Hoàng Thân , Nguyễn Huỳnh Nhật Tuấn , Lê Văn Phước , Mamoru Mamoru Morota
Published: March 2024

Đặt vấn đề: X quang ngực hiện nay là phương tiện chẩn đoán hình ảnh được sử dụng rộng rãi, có giá trị trong tầm soát, chẩn đoán và theo dõi sau điều trị. Với mục tiêu chẩn đoán nhanh chóng và chính xác, trí tuệ nhân tạo (AI) - ngành khoa học máy tính phát triển vượt bậc và có nhiều ứng dụng trong y học - đã và đang được áp dụng tại các cơ sở y tế ở Việt Nam. Tại bệnh viện Chợ Rẫy, hệ thống AI hỗ trợ phân tích kết quả X quang ngực thẳng đã được triển khai hơn 1 năm nay với 24120 trường hợp được AI xử lý. Nghiên cứu này nhằm đánh giá bước đầu vai trò của trí tuệ nhân tạo trong phân tích kết quả X quang ngực tại bệnh viện Chợ Rẫy.

Phương pháp nghiên cứu: Thu thập ngẫu nhiên dữ liệu hình ảnh X quang ngực thẳng chụp tại khoa Khám xuất cảnh, bệnh viện Chợ Rẫy trong thời gian từ 01/04/2023 đến 01/05/2023. Hình ảnh X quang được phân tích bởi một bác sĩ chẩn đoán hình ảnh 5 năm kinh nghiệm tại bệnh viện Chợ Rẫy và được xem như dữ liệu tham chiếu. Các biến số về đặc điểm hình ảnh trên X quang ngực thẳng như đông đặc, tổn thương mô kẽ, tổn thương dạng hang, tổn thương xơ, nốt vôi, nốt mờ, xẹp phổi, tràn dịch màng phổi, dày dính màng phổi được ghi nhận. Thời gian đọc kết quả X quang cũng được ghi nhận lại. Sau đó, dữ liệu sẽ tiếp tục được phân tích bởi hai bác sĩ nội trú có và không có sự hỗ trợ của AI, các biến số được thu thập để so sánh.

Kết quả: Thời gian trung bình để bác sĩ đọc giàu kinh nghiệm phân tích kết quả là: 55,17 ± 32,43 giây, với AI hỗ trợ, thời gian này được rút ngắn còn: 16,57 ± 13,78 giây. Độ nhạy trong phát hiện các dấu hiệu chung trên X quang ngực thẳng ở bác sĩ nội trú không sử dụng AI là 73,01%, độ đặc hiệu là 83,68%, với AI hỗ trợ độ nhạy và độ đặc hiệu tăng lên, lần lượt là 97,51% và 94,90%. Với nhóm các dấu hiệu quan trọng, gợi ý lao, độ nhạy và độ đặc hiệu của bác sĩ nội trú lần lượt là 74,54% và 85,66%; với AI hỗ trợ, độ nhạy và đặc hiệu tăng lên, đạt 97,49% và 94,83%.

Kết luận: Ứng dụng AI giúp giảm rõ rệt thời gian phân tích kết quả X quang ngực thẳng đồng thời cải thiện độ nhạy và độ đặc hiệu phát hiện tổn thương.
VAI TRÒ CỦA PET/CT TRONG UNG THƯ VÚ
Authors: Nguyễn Huỳnh Khánh An , Võ Khắc Nam
Published: March 2024

Giới thiệu: Ung thư vú là ung thư hàng đầu ở nữ giới. Chẩn đoán chính xác giai đoạn giúp điều trị bệnh nhân một cách hiệu quả và có thể kéo dài thời gian sống cho bệnh nhân. PET/CT là một phương tiện hiệu quả trong chẩn đoán và phân lập giai đoạn ung thư vú.

Mục tiêu: Nghiên cứu này xác định vai trò thay đổi giai đoạn ung thư vú sau khi chụp PET/CT, đồng thời đánh giá mức độ hấp thu FDG theo chỉ số SULmax của các tổn thương.

Đối tượng và phương pháp: Đối tượng nghiên cứu là các bệnh nhân ung thư vú chụp PET/CT trong năm 2020. Những bệnh nhân đươc loại khỏi nghiên cứu gồm những bệnh nhân rơi vào các tình huống sau: ung thư vú 2 bên, có các bệnh ung thư khác, thiếu các thông tin về giai đoạn bệnh, đường huyết khi tiêm phóng xạ lớn hơn 200 mg/dL. Liều FDG dùng cho các bệnh nhân là 0,1mCi/ kg cân nặng. Chụp PET/CT scan từ đỉnh đầu đến 1/3 trên đùi. Dữ liệu được ghi nhận trước và sau khi chụp. Xử lý dữ liệu với MS Excel và SPSS 25.0. Phương pháp nghiên cứu: hồi cứu, mô tả hàng loạt ca

Kết quả: Sau khi sàng lọc, có 80 bệnh nhân được chọn vào nghiên cứu. Trong đó, 47,5% (38 ca) là các trường hợp ung thư vú trái và 52,5% (42 ca) là các ung thư vú phải. Mục đích chụp PET/CT có 33,8% (27 ca) chụp để chẩn đoán giai đoạn và 66.3 % (53 ca) đánh giá tái phát, di căn. Sự thay đổi giai đoạn sau chụp PET/CT được ghi nhận là 47,5% ( 38 ca) với 45% (36 ca) tăng giai đoạn và 2,5% (2 ca) giảm giai đoạn. Khi đánh giá mức độ hấp thu FDG theo SULmax ghi nhận các bướu nguyên phát cho hấp thu cao nhất. Trong các phân nhóm sinh học, phân nhóm tam âm có mức hấp thu trung bình cao nhất. Về các tổn thương di căn phát hiện được thì di căn phổi – màng phổi chiếm tỉ lệ cao nhất với 38,25% (13 ca). Ngoài ra, còn phát hiện 26,27 % (09 ca) các trường hợp di căn từ hai vị trí trở lên.

Kết luận: PET/CT đã giúp cho gần một nửa số bệnh nhân được phân loại giai đoạn chính xác và nhận được điều trị đúng mức. Đồng thời các bệnh nhân còn lại cũng được an tâm điều trị theo chiến lược hiện tại. PET/CT còn giúp đánh giá mức độ chuyển hoá glucose của các tổn thương ác tính hoặc phát hiện sớm các tổn thương tái phát, di căn khi chưa có thay đổi về hình thái.
VỠ TÚI GIẢ PHÌNH KHỔNG LỒ TÂM THẤT TRÁI: BÁO CÁO 1 TRƯỜNG HỢP HIẾM GẶP TẠI BỆNH VIỆN BẠCH MAI
Authors: Lê Thị Thùy Liên , Nguyễn Khôi Việt , Nguyễn Ngọc Tráng , Nguyễn Thị Huyền , Nguyễn Thị Xuân , Nguyễn Công Tiến
Published: March 2024

Giả phình tâm thất trái (LV PA) được định nghĩa là vỡ thành tự do của tâm thất trái được chứa bởi mô màng ngoài tim liền kề. Biến chứng hiếm gặp này thường gặp nhất sau nhồi máu cơ tim, chấn thương hoặc nhiễm trùng. Phẫu thuật thường được đảm bảo để tránh tiến triển thành vỡ tự phát, có khả năng dẫn đến chèn ép tim và tử vong. Chụp cộng hưởng từ tim là phương thức được lựa chọn để mô tả đặc điểm hình thái và chức năng tâm thất trái. Sự phân biệt chính xác giữa túi giả phình và túi phình thực sự là rất quan trọng, vì việc quản lý và tiên lượng khác nhau đáng kể giữa 2 bệnh lý. Chúng tôi trình bày một trường hợp lâm sàng bệnh nhân nam 34 tuổi bị viêm nội tâm mạc nhiễm khuẩn và giả phình thất trái (PA). Bệnh sốt và ho liên tục trong 5 ngày trước vào viện, không điều trị. BN đau ngực và mệt nhiều. Siêu âm tim thấy túi phình thất trái thành bên kt 40x27mm. Cấy đờm có nhiễm Aspergillus flavus. XN Covid- 19 âm tính. Sau 4 ngày vào viện, bệnh nhân đột ngột ngừng tim, ngừng thở, mất ý thức. BN được chỉ định mổ cấp cứu vá tim. Sau mổ, bn được chụp cắt lớp vi tính động mạch vành loại trừ tổn thương nhồi máu cơ tim. Chụp MRI đánh giá hình thái túi phình cho thấy một PA khổng lồ kích thước 66x48x36mm. Các phương pháp điều trị được lựa chọn cho trường hợp mắc bệnh lý hiếm gặp này là phẫu thuật cắt bỏ PA, vá lỗ thủng, giúp bệnh nhân hồi phục dần dần. Trong trường hợp này, chẩn đoán sớm và can thiệp phẫu thuật kịp thời dẫn đến tiên lượng tốt.
Determinación del momento para medir la representatividad a efectos de legitimación negocial.
Authors: Vila Tierno Francisco A.
Published: March 2024

Composición de la comisión negociadora de convenio colectivo cuya negociación se dilata en el tiempo, variando la representatividad sindical, existiendo acuerdos en ese período. Se rechaza la presencia de organización sindical que acredita legitimación negocial por variación de representatividad durante aquel período. Revisión de la doctrina sobre momento de medir la representatividad de los sujetos negociadores y concordancia con la jurisprudencia sobre actualización cuando se negocia algo nuevo.

Composizione del comitato di negoziazione di un contratto collettivo la cui
negoziazione si estende nel tempo, con rappresentatività sindacale variabile, con
accordi raggiunti durante tale periodo. La presenza di un'organizzazione sindacale che
accredita la legittimità della contrattazione colletitva a causa di una variazione della
rappresentatività durante tale periodo viene respinta. Revisione della dottrina sul
momento in cui misurare la rappresentatività delle parti negoziali e accordo con la
giurisprudenza sull'aggiornamento quando viene negoziato qualcosa di nuovo
ANALISIS PEMAHAMAN MASYARAKAT MENGENAI PENGARUH GREEN LOGISTIC TERHADAP PERWUJUDAN GREEN CITY
Authors: Gunawan Jauhari Rahmat , Fakih Mohammad Micko Hajj , Ramadhan Navajo Hayunaji , Rizkyanfi Mochamad Whilky
Published: March 2024

Logistik dalam perkotaan merupakan hal yang biasa terjadi dalam kehidupan sehari-hari karena kota pada dasarnya terdiri dari beberapa penduduk dan penduduk tersebut harus selalu terpenuhi kebutuhannya. Tujuan penelitian ini adalah untuk menganalisis pemahaman masyarakat terkait konsep Green Logistic terhadap perwujudan Green City. Penelitian ini menggunakan metode penelitian survei. Dalam memperoleh data penelitian, peneliti mengumpulkan, menganalisis, mengelola, sumber yang diperoleh melalui survei dari pendapat lingkungan seputar Green Logistic untuk mewujudkan Green City. Hasil penelitian menemukan bahwa masyarakat cukup memahami terkait implementasi Green Logistic terhadap perwujudan Green City serta dukungan masyarakat terhadap konsep ini sangat tinggi.
ANALISIS EFEKTIFITAS PENYIMPANAN BARANG DI GUDANG PADA PT. ZYR
Authors: Rifdah Zalfaa’ Yumnaa
Published: March 2024

Salah satu aspek penting yang dimiliki sebuah perusahaan adalah gudang penyimpanan barang atau warehouse. Gudang penyimpanan barang ini merupakan tempat penyimpanan berbagai macam barang yang harus dibedakan penempatannya sesuai dengan karakteristiknya. Adanya fasilitas pergudangan sangat membantu bagi sebuah perusahaan dalam penyediaan dan penyimpanan persediaan yang cukup dan merata. Tujuan dari penelitian yaitu untuk mengetahui mekanisme dan efektivitas penyimpanan barang yang diterapkan oleh PT. ZYR. Penelitian ini menggunakan metode kualitatif dengan analisis deskriptif. Dan juga menggunakan teknik pengumpulan data menggunakan observasi, wawancara, dan dokumentasi. Hasil penelitian menemukan bahwa pelaksanaan penyimpanan barang di gudang belum sempurna, karena ada dua dari enam indikator yang belum berjalan dengan optimal.
Trend Analysis Using Bibliometric Study on Digital Literacy in Education
Authors: Arissaputra Rivaldi , Sobandi Ade , Sentika Sarah , Adib Sultan Mokh , Putu Nurwita Pratami Wijaya Ni
Published: March 2024

Digital literacy has emerged as a critical skillset in response to the rapid evolution of digital technology. The COVID-19 pandemic has notably accentuated its significance, particularly in educational settings. In this study, a bibliometric analysis using VoS Viewer was conducted on 725 articles retrieved from the Google Scholar database, covering the period from 2013 to 2023. Employing qualitative methods, this research aims to comprehensively analyze the research trends in Digital Literacy in Education, focusing specifically on its practical applications and outcomes. The findings of the study provide multifaceted insights into the use of digital literacy in education. Through cluster analysis, prominent themes and interrelationships within the field have been identified and interpreted. Notably, the results shed light on the actual implementation and observed outcomes of digital literacy initiatives in educational contexts. The analysis discerns the practical implications and tangible effects of digital literacy on learning outcomes, pedagogical strategies, and student engagement. This study emphasizes the need for a nuanced approach to digital literacy, moving beyond mere technical competence. It underlines the importance of integrating responsible use, critical thinking, and digital citizenship within educational curricula and pedagogical practices. The research findings assert the necessity of aligning digital literacy initiatives with evolving educational needs to equip students with essential skills for navigating the digital landscape effectively. The implications of this study extend to policymakers, educators, and researchers involved in digital literacy initiatives. Highlighting the actual utilization and impact of digital literacy in education, the study urges stakeholders to refine educational practices and policies. Furthermore, it underscores the significance of continuous integration and adaptation of digital literacy within educational frameworks, aiming to harness its potential for enriching learning experiences and preparing students for the demands of the digital age. This research contributes to an in-depth understanding of the practical application of digital literacy in educational settings. It accentuates the pressing need to observe, assess, and adapt digital literacy initiatives to foster comprehensive learning outcomes.
Hospital Legal Liability In Medical Dispute Resolution (Case Study Of South Jakarta District Court Decision Number 484/PDT.G/2013/PN.JKT.Sel)
Authors: Enina Wika Vetricha Wulandari  , Handoyo Prasetyo  , Handar Subhandi Bakhtiar
Published: March 2024

This research was conducted to determine the cause of negligence committed by medical personnel, and how to resolve medical disputes by analyzing the South Jakarta District Court Decision Number 484/Pdt.G/2013/PN.JKT.Sel. Further research was carried out by looking at the case related to the legal liability of hospitals for the negligence of their medical personnel by reviewing the Civil Code, Law Number 26 of 2009 concerning Health, Law Number 44 of 2009 concerning Hospitals, Law Number 29 of 2004 concerning the Practice of Medicine, Law Number 36 of 2014 concerning Health Workers, and other related laws and regulations. It then examines whether or not the judge is appropriate in deciding a malpractice case. This research uses normative juridical research with a statutory approach, a conceptual approach, and a case approach. The result of this study is that the legal relationship between hospitals, doctors, and patients gives birth to rights and obligations for the parties based on the therapeutic agreement that has been regulated in Article 46 of Law Number 44 of 2009 concerning Hospitals, so that patients receive legal protection due to alleged malpractice committed by medical personnel, in this case doctors with the current laws and regulations
Innovative Approaches In Tni's Territorial Development To Utilize The Demographic Dividend For The Realization Of Indonesia's Golden 2045 Vision
Authors: Dudih Ernawan  , Pujo Widodo  , I Gede Sumertha K.Y  , Arifuddin Uksan
Published: March 2024

This research examines innovations in territorial development by the Indonesian National Armed Forces (TNI) in response to the demographic bonus with the goal of achieving the Indonesia Emas 2045 (Golden Indonesia 2045) vision. The study explores the phenomena and approaches used in leveraging demographic potential as a means to achieve long-term national development objectives. The research findings provide insights into the challenges and opportunities faced by the TNI in implementing territorial innovations and the implications of these efforts for realizing the Indonesia Emas 2045 vision. TNI's territorial development must adopt a comprehensive and forward-looking approach. It plays a pivotal role in preparing the younger generation to contribute to the realization of the Indonesia Emas 2045 vision. Through innovative methods, empowerment, and education that emphasize positive values, the younger generation can become agents of change who are competitive, ethically grounded, and dedicated to advancing Indonesia as a developed nation and playing a significant role on the global stage.
The Effect of Religious Moderation on Increasing Student Integrity at STIT Al-Bukhary Labuhanbatu
Authors: Dwina Putri  , Suryatik Suryatik , Elviana Sinaga
Published: March 2024

Indonesia is a country with a large population and different ethnicities, cultures and religions, with these differences it is necessary to integrate them to become a unified whole, a force capable of facing foreign cultural problems. To make this strength, you need to understand that individual differences and national differences are the nature of the Almighty. This will foster an attitude of tolerance as an embodiment of various differences; this can be realized if this nation has strong integrity in realizing concepts or words in accordance with the actions carried out. This research uses quantitative research, namely looking at the influence between variable In this research the author used a research sample of 15%. With a moderate percentage, the author assumes that the sample is representative of the research results. The sample calculation is as follows: 15% of 323 = 48.45 rounded up to 48. So the sample for this research is 48 students. This number shows that the research sample has met the research requirements. The writer determined the sample by random sampling or at random. Religious Moderation is an attitude of reducing violence or avoiding extremes in religious practices, so that religious moderation always looks for a middle way that unites and equalizes all elements in social, state and national life. Student integrity is what needs to be developed, namely physical and spiritual health, strong mental and healthy, low level of self-conflict, ability to organize one's mind, closeness to God in life, no hesitation in deciding what is right and wrong, ability to see life clearly, and able to dedicate one's duties. These characteristic aspects can be developed using several techniques, including understanding religious moderation. By increasing the characteristics of students, they will be able to transmit them to society, which can ultimately strengthen the unity and unity of the nation and state. Looking at the correlation between the Religious Moderation variable (X) and the Student Integrity variable (Y), calculations using SPSS show that the Pearson Correlation is 0.194, while the Sig. (2-tailed) 0.197, so it can be said that there is a correlation between these two variables. Furthermore, to show the influence between the independent variable and the dependent variable, calculations were obtained which showed that Sig < Research Alpha 0.034 < 0.05, meaning that the Religious Moderation variable simultaneously had a significant effect on student integrity. Next, the author draws conclusions based on the test results between variable X and variable Y. Moderation has an influence on student integrity with sig. 0.034
Mitigation Due To Contamination Of Sarin Chemical Weapons To Reduce The Nubika Disaster
Authors: Nurfitriani Wulan , G. Royke Deksino  , Jupriyanto Jupriyanto , M. Taufiq Ramadhan
Published: March 2024

The misuse of chemical weapons can have highly dangerous consequences for both humans and the surrounding environment. One of the deadliest chemical weapons is sarin, which can lead to death within minutes of exposure. To reduce the consequences of a chemical weapons disaster, effective contamination mitigation is required. This research employs a qualitative descriptive method, with a literature review study, to discuss contamination mitigation strategies that can be used to minimize the consequences of a chemical weapons disaster caused by the use of sarin. Some of these strategies include the use of protective clothing, gas masks, and environmental decontamination. In emergency situations, protective clothing and gas masks can help shield individuals from exposure to chemical weapons. Furthermore, timely environmental decontamination can aid in reducing contamination levels and the risk of exposure. In addition to contamination mitigation strategies, preventive efforts are also crucial in lessening the impact of a chemical weapons disaster involving sarin. Prevention efforts involve chemical weapon surveillance, training and education, as well as the development of better detection and protection technologies. By implementing the appropriate contamination mitigation strategies and effective prevention efforts, it is hoped that the consequences of a chemical weapons disaster involving sarin can be significantly reduced.
Defense Management for Overcoming Illegal Fishing in Indonesian Waters: Impact Analysis and Handling Strategy
Authors: Habibul Quran  , Fauzia G Cempaka  , Makmur Supriyatno  , Hikmat Zakky al Mubaroq  , Arya Dewa Nugroho
Published: March 2024

Indonesia, as an archipelagic nation rich in marine resources, faces a serious issue related to illegal fishing. This illegal fishing practice involves foreign vessels entering Indonesian waters without permission and violating established fishing regulations. The phenomenon of illegal fishing has been a major concern for several decades due to its detrimental impact on marine resources, ecosystems, and the livelihoods of local fishermen. The purpose of this research is to provide a comprehensive understanding of the issue of illegal fishing in Indonesia. Additionally, it aims to respond to this challenge by exploring the role and strategies of defense management in addressing illegal fishing in Indonesian waters. The method used in this research is qualitative, with data collection techniques including interviews, journals, books, and documents. The results of this study indicate that illegal fishing poses a significant threat to Indonesia's marine resources, security, and the livelihoods of coastal communities. To address this issue, cooperation between the government, communities, and relevant institutions is necessary. Firm measures such as strong law enforcement, maximum maritime surveillance, and international cooperation are crucial. The role of fishermen in collaboration with law enforcement authorities is also crucial in protecting Indonesia's waters. Defense management, including maritime surveillance and the development of stringent policies, must also be considered to protect the country's security from the threat of illegal fishing.
Optimization of Alutsista Procurement Management as a Means of State Defense to Support the Role of The Indonesian’s Army in Implementing Duties
Authors: Setiawan Andi , Ali Yusuf , Supriyatno Makmur
Published: March 2024

The rapid development of technology is also one of the gaps that can be used as a source of threat to the integrity of a country. Efforts made to maintain the country's integrity need to be supported by defense tools capable of supporting the achievement of these national goals. Developing an independent defense industry is very important in maintaining defense and defense in Indonesia. It is done to meet the needs of both the quality and quantity of defense equipment following the territory of Indonesia and eliminate dependence on other countries in the political field. This study aims to identify and clarify the management process for procuring defense equipment to support TNI personnel in carrying out their duties and increase Indonesia's competitiveness in the global market. In this study, field research was carried out using qualitative methods by reviewing the literature. The research findings show that logistics management in the defense field can support the TNI's role in maintaining the nation's integrity. By modifying the management of defense equipment procurement, the TNI can strengthen its capabilities in carrying out its duties more effectively and efficiently. The findings of this study are expected to guide related parties in making decisions regarding the procurement of defense equipment.
Digital Leadership In Improving Teacher Performance During The Covid-19 Pandemic
Authors: Pribadi Luthfi Audia , Nurdin Diding , Edy Sarwo
Published: March 2024

Education involving digital technology is the latest transformation in the education system, especially during the COVID-19 pandemic. During the current Covid-19 Pandemic, education must be carried out using online digitalization between Educators and Students as well as Education Personnel and school committees. The study aims to overcome the Leadership Model which is influenced by rapid technological developments by changing the model. This research is a qualitative research using literature study method. Research on literature studies on learning media for distance learning (online) in early childhood is important to do. The research results show Traditional Leadership towards Digital Leadership. A leader, especially a stakeholder in the education sector, needs to know the advantages and disadvantages of the digital world itself and be able to inspire his subordinates to innovate and defend ideas. Deep acumen applying digital leadership benchmarks demonstrates a fast-paced, cross-hierarchical, cooperative, and often team-oriented approach to integrating innovation. The novelty of this research is that it shows that the ability to plan and organize digital leadership programs is important and can help improve students’ academic performance, despite the COVID-19 pandemic crisis.
Importance Of Practical Life Activity For The Development Of Self-Regulation Skills In Children Aged 4-5 Years
Authors: Efri Manda Sari Hasibuan
Published: March 2024

This study aims to describe the utilization of practical life activities for the development of regulation skills of children aged 4-5 years. whether the habituation method can improve self-regulation skills in students at RA Qurratu a'ayun, Deli Tua District, Deli Serdang Regency. The research was conducted using classroom action research method developed by Kemmis and Taggart. The provision of action is carried out in 2 cycles, each cycle consists of 4 stages, namely planning, action, observation, and reflection and each cycle takes place within two days. The data generated were then analyzed in quantitative and qualitative ways. Based on the analysis of quantitative data, this class action research was able to improve the ability of self-regulation, from pre-cycle to cycle two by 70%. As for qualitatively, Practical Life activity with activities in the form of learning while playing with loose part media and blocks provided and then cleaning up the toys to their original place, and equipped with singing and reward methods, is able to improve children's regulation skills, so that they are able to control emotions by sharing and queuing in using toys and getting used to cleaning up toys back to their original place after use.
The Role of Organizational Citizenship Behavior in Mediating Work Motivation and Job Satisfaction on Employee Performance at the Medan Religious Education and Training Center
Authors: Muhammad Ibrahim  , Mesra B
Published: March 2024

Organizational Citizenship Behavior abbreviated as (OCB) is a personal attitude that every employee who works in both government and private agencies must have. This research was conducted to determine the role of OCB in mediating work motivation and job satisfaction on employee performance at Religious Education and Training Centers. Medan. This research was conducted at the Medan Religious Education and Training Center Office, but because the population was relatively small, the sampling technique used was a saturated sample technique, which involved all respondents to become samples, meaning the sample that would be used was 76 employees. Research data was collected by distributing questionnaires and primary data sources were also used in drawing samples. This research model uses analytical skills and the measuring tool uses Smart PLS 3. The results of this research are as follows: Organizational Citizenship Behavior plays a role in mediating work motivation and job satisfaction on the performance of Medan Religious Education and Training Center employees. Work motivation plays a role in increasing performance, Work Motivation plays a role in improving employee performance, work satisfaction plays a role in improving employee performance and Organizational Citizenship Behavior plays a role in improving employee performance.
Reflections Of The Vietnam Strategy On Resistance To French And Us Occupation
Authors: Leo Sianipar  , Susilo Adi Purwantoro  , Ignatius Eko Djoko Purwanto  , Sri Sundari
Published: March 2024

The Vietnam War against France began with the French colonization of Vietnam for nearly a century. France initially controlled South Vietnam in 1858 and expanded its influence throughout the country after the Sino-French War in 1885. This colonial rule sparked resistance from Vietnamese nationalists. The movement for Vietnamese independence gained momentum after World War II when the French tried to reclaim Vietnam. This research aims to evaluate the strategies employed by Vietnam against French and US colonialism, drawing parallels with Indonesia's fight against Dutch colonialism. Historical research methods are used to collect, analyze, and interpret past data. Various aspects, including ideology, politics, economics, and culture, influenced the relationships between the involved countries during their respective colonial periods and wars. Strengthening guerrilla warfare capabilities can provide tactical advantages for Indonesia's defense, but a balanced defense doctrine that adapts to emerging threats is essential. This approach ensures the maintenance of state security and sovereignty.
Coal Gasification Technology to Support the Energy Transition: Opportunities and Challenges
Authors: Dita Aprilia Istiqamah  , M. Sidik Boedoyo  , Suyono Thamrin
Published: March 2024

Indonesia is a country that has quite abundant coal reserves. Coal reserves are most widely spread in Kalimantan and Sumatra and several other areas. When the production of other fossil energy such as petroleum decreases, the use of coal energy sources actually increases. However, coal is also known as a dirty fossil fuel because its use has a negative impact on the environment. This needs to be paid attention to in order to develop innovations in using coal that are more environmentally friendly, so that they can also support the energy transition to achieve the Net Zero Emission (NZE) target. The energy transition is a process that must be carried out by countries in the world to reduce carbon emissions which can cause climate change and global warming. The agreement on the energy transition aims to increase the use of clean energy. The energy transition does not have to eliminate coal. However, coal requires innovation for more environmentally friendly use. One of the environmentally friendly coal utilization technologies is coal gasification. In the road map for the development and utilization of coal by applying environmentally friendly technology through coal gasification, one of which is the coal development program to produce methanol and DME.
The Role of Accounting And Auditing Organization For Islamic Financial Institutions (AAOIFI) in Sharia Statement Of Fiancial Accounting Standards (PSAK)
Authors: Seniwati Sembiring  , Ahmad Muhajir
Published: March 2024

This research is intended to provide an understanding of Islamic financial accounting standards. In carrying out its sharia principles, sharia banks must also uphold the values of justice, trust, partnership, transparency and mutual benefit for both the bank and for customers which are the pillars in carrying out muamalah activities . With the rapid growth rate of Islamic Financial Institutions in the world, an appropriate standard is needed in presenting financial reports to overcome differences in the preparation of each country. The role of AAOIFI in this regard has greatly contributed in terms of the formulation of standards, although in practice there are many obstacles to its application, moreover the standard that is widely used by countries is IFRS and it is not easy for countries to adopt AAOIFI standards in a short time . Most of the standards used by Islamic banking follow the AAOIFI standards adopted in the Sharia PSAK but in relation to IFRS standards are also applied as long as they do not conflict with sharia principles and values.