bluuebunny/crossref_metadata_2025 huggingface dataset:
An improved method for recognizing pediatric epileptic seizures based on advanced learning and moving window technique
Authors: Chakrabarti Satarupa , Swetapadma Aleena , Pattnaik Prasant Kumar
Published: December 2021

In this work, advanced learning and moving window-based methods have been used for epileptic seizure detection. Epilepsy is a disorder of the central nervous system and roughly affects 50 million people worldwide. The most common non-invasive tool for studying the brain activity of an epileptic patient is the electroencephalogram. Accurate detection of seizure onset is still an elusive work. Electroencephalogram signals belonging to pediatric patients from Children’s Hospital Boston, Massachusetts Institute of Technology have been used in this work to validate the proposed method. For determining between seizure and non-seizure signals, feature extraction techniques based on time-domain, frequency domain, time-frequency domain have been used. Four different methods (decision tree, random forest, artificial neural network, and ensemble learning) have been studied and their performances have been compared using different statistical measures. The test sample technique has been used for the validation of all seizure detection methods. The results show better performance by random forest among all the four classifiers with an accuracy, sensitivity, and specificity of 91.9%, 94.1%, and 89.7% respectively. The proposed method is suggested as an improved method because it is not channel specific, not patient specific and has a promising accuracy in detecting epileptic seizure.
Predicting dose-volume histogram of organ-at-risk using spatial geometric-encoding network for esophageal treatment planning
Authors: Nian Fudong , Sun Jie , Jiang Dashan , Zhang Jingjing , Li Teng , Lu Wenjuan
Published: December 2021

Dose-volume histogram (DVH) is an important tool to evaluate the radiation treatment plan quality, which could be predicted based on the distance-volume spatial relationship between planning target volumes (PTV) and organs-at-risks (OARs). However, the prediction accuracy is still limited due to the complicated calculation process and the omission of detailed spatial geometric features. In this paper, we propose a spatial geometric-encoding network (SGEN) to incorporate 3D spatial information with an efficient 2D convolutional neural networks (CNN) for accurate prediction of DVH for esophageal radiation treatments. 3D computed tomography (CT) scans, 3D PTV scans and 3D distance images are used as the multi-view input of the proposed model. The dilation convolution based Multi-scale concurrent Spatial and Channel Squeeze & Excitation (msc-SE) structure in the proposed model not only can maintain comprehensive spatial information with less computation cost, but also can extract the features of organs at different scales effectively. Five-fold cross-validation on 200 intensity-modulated radiation therapy (IMRT) esophageal radiation treatment plans were used in this paper. The mean absolute error (MAE) of DVH focusing on the left lung can achieve 2.73 ± 2.36, while the MAE was 7.73 ± 3.81 using traditional machine learning prediction model. In addition, extensive ablation studies have been conducted and the quantitative results demonstrate the effectiveness of different components in the proposed method.
Ambient assisted living framework for elderly care using Internet of medical things, smart sensors, and GRU deep learning techniques
Authors: Liyakathunisa  , Alsaeedi Abdullah , Jabeen Saima , Kolivand Hoshang
Published: December 2021

Due to the increase in the global aging population and its associated age-related challenges, various cognitive, physical, and social problems can arise in older adults, such as reduced walking speed, mobility, falls, fatigue, difficulties in performing daily activities, memory-related and social isolation issues. In turn, there is a need for continuous supervision, intervention, assistance, and care for elderly people for active and healthy aging. This research proposes an ambient assisted living system with the Internet of Medical Things that leverages deep learning techniques to monitor and evaluate the elderly activities and vital signs for clinical decision support. The novelty of the proposed approach is that bidirectional Gated Recurrent Unit, and Gated Recurrent Unit deep learning techniques with mutual information-based feature selection technique is applied to select robust features to identify the target activities and abnormalities. Experiments were conducted on two datasets (the recorded Ambient Assisted Living data and MHealth benchmark data) with bidirectional Gated Recurrent Unit, and Gated Recurrent Unit deep learning techniques and compared with other state of art techniques. Different evaluation metrics were used to assess the performance, findings reveal that bidirectional Gated Recurrent Unit deep learning techniques outperform other state of art approaches with an accuracy of 98.14% for Ambient Assisted Living data, and 99.26% for MHealth data using the proposed approach.
Abusive leadership and proactive behaviours: Role of family motivation as a moderator
Authors: Aftab Saima , Waheed Ajmal
Published: December 2021

BACKGROUND:

Negative impact of abusive leadership has always been the focus of attention for researchers, however, the asymmetrical relationship of abuse with its outcomes has never been studied.

OBJECTIVE:

Drawing on Affective Events Theory (AET), this study investigates the moderating role of family motivation (FM), a prosocial intent, in yielding positive behavioural reactions among individuals facing workplace abuse. Negative emotions (NE) are taken as a unique mediating factor between abusive leadership (AL) and proactive behaviours (PB).

METHODS:

Data were collected from 309 employees of Pakistani manufacturing organizations. SEM is used for studying the proposed relationships and Smart PLS is used for data analysis.

RESULTS:

Results of the study suggest that negative emotions mediate the indirect relationship between abusive leadership and proactive behaviours. Family motivation strongly moderates and strengthens the positive direct relationship of negative emotions and proactive behaviours, concluding that it has a strong influence in altering behavioural reactions in response to negative triggers.

CONCLUSIONS:

This research study adds to the body of knowledge in suggesting FM as a strong intrinsic factor to be considered while creating synergy between organizational and human resource strategies.
New recommendation to predict export value using big data and machine learning technique
Authors: Nooraeni Rani , Nickelson Jimmy , Rahmadian Eko , Yudho Nugroho Puspito
Published: December 2021

Official statistics on monthly export values have a publicity lag between the current period and the published publication. None of the previous researchers estimated the value of exports for the monthly period. This circumstance is due to limitations in obtaining supporting data that can predict the criteria for the current export value of goods. AIS data is one type of big data that can provide solutions in producing the latest indicators to forecast export values. Statistical Methods and Conventional Machine Learning are implemented as forecasting methods. Seasonal ARIMA and Artificial Neural Network (ANN) methods are both used in research to forecast the value of Indonesia’s exports. However, ANN has a weakness that requires high computational costs to obtain optimal parameters. Genetic Algorithm (GA) is effective in increasing ANN accuracy. Based on these backgrounds, this paper aims to develop and select an AIS indicator to predict the monthly export value in Indonesia and optimize ANN performance by combining the ANN algorithm with the genetic algorithm (GA-ANN). The research successfully established five indicators that can be used as predictors in the forecasting model. According to the model evaluation results, the genetic algorithm has succeeded in improving the performance of the ANN model as indicated by the resulting RMSE GA-ANN value, which is smaller than the RMSE of the ANN model.
Reader fatigue – Electroencephalography findings: A case study in students
Authors: Mohammadi Abbas , Nematpour Leila , Dehaghi Behzad Fouladi
Published: December 2021

BACKGROUND: Mental fatigue is usually accompanied by a sense of weariness, reduced alertness, and reduced mental performance, which can lead to accidents, decrease of productivity in workplace and several other health hazards. OBJECTIVE: The aim of this study was to assess mental fatigue of students while reading for a prolonged duration of time by application of electroencephalography (EEG). METHODS: Ten healthy students (27.57±3.4 years; 5 females and 5 males), participated in the study. The experimental design consisted of 5 blocks of 15-min length, in total 75 min for each participant. The experiment was done without any reading activities at the first block. In the following, participants studied the texts and corrected the mistakes. In each block EEG (beta, alpha, and theta power), and the Karolinska Sleepiness Scale (KSS) were recorded. RESULTS: The mean of the self-assessment of sleepiness by KSS from the first to final 15 minutes were 2.3, 3.4, 4.3, 5.2, and 6.1, respectively. The average power in the theta band decreased from 1.23μV2/Hz at the first 15-min period to 1.02μV2/Hz at the last 15-min period. Also, mean power in the alpha band decreased from 0.85μV2/Hz at the first 15-min period to 0.59μV2/Hz at the last 15-min period. Conclusion: The study showed that the KSS and EEG activity indicate sleepiness which were highly correlated, with both changing along with performance.
Evaluation of an artificial intelligence (AI) system to detect tuberculosis on chest X-ray at a pilot active screening project in Guangdong, China in 2019
Authors: Liao Qinghua , Feng Huiying , Li Yuan , Lai Xiaoyu , Pan Junping , Zhou Fangjing , Zhou Lin , Chen Liang
Published: December 2021

BACKGROUND: Although computer-aided detection (CAD) software employed with Artificial Intelligence (AI) system has been developed aiming to assist tuberculosis (TB) triage, screening, and diagnosis, its clinical performance for tuberculosis screening remains unknown. OBJECTIVE: To evaluate performance of an CAD software for detecting TB on chest X-ray images at a pilot active TB screening project. METHODS: A CAD software scheme employed with AI was used to screen chest X-ray images of participants and produce probability scores of cases being positive for TB. CAD-generated TB detection scores were compared with on-site and senior radiologists via several performance evaluation indices including area under the ROC curves (AUC), specificity, sensitive, and positive predict value. Pycharm CE and SPSS statistics software packages were used for data analysis. RESULTS: Among 2,543 participants, eight TB patients were identified from this screening pilot program. The AI-based CAD system outperformed the onsite (AUC = 0.740) and senior radiologists (AUC = 0.805) either using thresholds of 30% (AUC = 0.978) and 50% (AUC = 0.859) when taking the final diagnosis as the ground truth. CONCLUSIONS: The AI-based CAD software successfully detects all TB patients as identified from this study at a threshold of 30%. It demonstrates feasibility and easy accessibility to carry out large scale TB screening using this CAD software equipped in medical vans with chest X-ray imaging machine.
SOME ASPECTS OF THE NEED FOR RENOVATION OF THE FUNCTIONAL PLANNING STRUCTURE OF SCHOOLS
Authors: Romashko Anastasiia , Kharaborska Yuliia
Published: December 2021

The article considers the architectural problems of modern secondary education from the point of view of changes in the requirements of both the functional planning structure of the school and the educational process, in accordance with the reform of the Ministry of Education and Science - “New Ukrainian School”. It is noted that in Ukraine, most schools were built during the Soviet era and, accordingly, they do not meet modern requirements and are in need of renovation. Various periods of the formation and design of schools during the Soviet Union, from 1926 to 1956, are examined. The role of school is defined as a place where a person begins to form as an individual, and starts to realize their role in life. The influence of the architecture of the school building on the character and worldview of the child is considered. Such modern design trends of schools abroad as “open space”, “aspect of mobility”, and environmental friendliness are elaborated upon. The formation of a free school space layout allows the child to feel free and comfortable, and also makes it possible not to “hold down” thoughts in the process of understanding oneself and the world around them, establishing a more creative atmosphere. Another important aspect of the formation of modern schools in the world is mobility. In schools with a mobile interior, the child and the teacher can change the space for themselves - move everything and rearrange it as they need. The items do not have a fixed place, it is decided as necessary. One of the current trends in the architecture and design of modern schools is the inextricable link with the natural environment, the active interaction of the building and natural elements, their inclusion in school architecture and indirectly in the educational process. This direction is implemented using the technologies of "green building", that allow to create a sustainable architectural environment for school buildings and complexes, which preserves and improves the environment. Some examples in modern world architecture are analyzed, illustrating approaches to the design and renovation of schools.
ANALYSIS OF FOREIGN EXPERIENCE OF THE ARCHITECTURAL ORGANIZATION OF REHABILITATION CENTERS FOR MILITARY SERVICES
Authors: Peker Arkadiy , Golubov Vladislav
Published: December 2021

The article discusses the features of the architectural organization of rehabilitation centers in America. The article is aimed at searching for individual design solutions for rehabilitation centers, revealing regional and climatic features that correspond to modern programs, reflect the latest trends in the design of medical facilities
PHENOMENOLOGY OF THE FRONT LINE IN LITHUANIAN CONTEMPORARY CULTURAL LANDSCAPE
Authors: Landsbergytė-Becher Jūratė
Published: December 2021

The image of the front line is deeply rooted in the contemporary Lithuanian discourse about cultureand politics. The strands of its cultural landscape connect art, media, politics and history. The concept of the line here performs like a literary metaphor deeply ingrained in everyday consciousness as a defensive front line due to the painful history of the nation’s experience. The confrontation with the constant threat of the Russian Empire and the catastrophes of occupation, especially in the 20th century, drew the Lithuanian prototype of the nation’s resistance and filled the 21st-century daily discourses with reflections on the emerged meaning of the Mannerheim Line. This actualised vision travelled to the spaces of artistic creation, music, cinematography, literature, creating feelings of infinity, spaces of transcendent landscapes, bridges of time and the dramaturgy of the Baltic archetypes of contiguity. These insights aim to unfold the Lithuanian discourse of contemporary culture with the special mark of the front line.
POSTREALISM AND NATIONAL MODELS OF EVERYDAY LIFE IN MODERN WOMEN’S PROSE OF GREAT BRITAIN (ANNA BURNS AND BERNADINE EVARISTO)
Authors: Sverbilova Tetiana
Published: December 2021

The article analyzes the poetics of everyday life in the novels of Anna Burns «Milkman» and Bernardin Evaristo «Girl, Woman, Other» in terms of modern theories of postrealism, which exists in the paradigm of both postmodernism and metamodernism. Accordingly, the narrative purpose of everyday rhetoric changes towards the symbolization of the banal as everyday. The traditional realities and details of the various national models of everyday life of both Irish and black British women, such as corporeality, appearance, food, clothing, topos of open space and interiors of private life, family and sexual relations, details of career and professional occupations, education and leisure, sports, various hobbies, etc. It is determined similar and diverse in different local national, racial and cultural matrices within the British postrealism of the gender type, which opposes traditional mimetic realism by the tendency to symbolize and metaphorize reality. In the age of postrealism, this is an attempt in the global world to modernize everyday life up to the level of the main modern problems of mankind. Postrealistic processes of symbolization of everyday life in the aspect related to the processes of globalization of culture is considered. This is the interaction of totalitarian thinking and new global practices of mankind. In this case, according to the principles of transculturation of global culture, it is not a one-sided influence, but interaction and interpenetration. The imagologem of the Other is analyzed as a cultural phenomenon and as a subject of narration. The difference of female images is identified as a national betrayal from the point of view of the patriarchal-tribalist community in the novel by Anna Burns. But the view of «others» in Bernardin Evaristo’s novel is characterized too by a certain monopoly in deviating from this otherness, both in thedirection of trying to preserve national, racial identity, and in the direction of the traditional norm as the oppression of a peculiar and diverse personality. The struggle for the right to an independent identity becomes the main plot of both novels, which move, on the one hand, in the traditional gender themes and, on the other hand, go beyond traditional women’s prose, not least due to symbolic stylistics and poetics in the display of everyday life in postrealist discourse.
PENURUNAN PRODUKSI ASAM DAN PERTUMBUHAN BAKTERI STREPTOCOCCUS SOBRINUS SETELAH TERPAPAR REBUSAN DAUN SIRIH MERAH 10%
Authors: Tetiana Haniastuti  , Ristini Asih
Published: December 2021

Karies merupakan penyakit infeksi yang disebabkan oleh bakteri kariogenik yang terdapat di dalam rongga mulut, antara lain Streptococcus sobrinus. Bakteri tersebut mampu menghasilkan asamorganik yang menyebabkan demineralisasi email gigi, sehingga menghancurkan jaringan keras gigi. Sirih merah merupakan salah satu tanaman yang banyak ditanam oleh masyarakat Indonesia. Secara tradisional, rebusan daun sirih merah sering digunakan oleh masyarakat untuk mengobati penyakit gigi dan mulut. Penelitian ini bertujuan untuk mengetahui potensi antikariogenik rebusan daun sirih merah dengan menguji produksi asam dan pertumbuhan Streptococcus sobrinus setelah terpapar rebusan daun sirih merah. Produksi asam dan laju pertumbuhan diuji dengan menambahkan rebusan daun sirih merah konsentrasi 5% dan 10% serta akuades (kontrol negatif) dan Listerine(kontrol positif) pada media brain heart infusion broth yang mengandung 1% glukosa. Media kemudian diinokulasi dengan 106 sel bakteri dan diinkubasi pada suhu 37oC selama1, 2, 4, 6, dan 8 jam. Absorbansi media diukur secara spektrofotometri pada panjang gelombang 550 nm, sedangkan pH media ditentukan dengan menggunakan pH-meter. Hasil uji Kruskal Wallismenunjukkan bahwa tidak terdapat perbedaan pH yang signifikan antar kelompok sesaat setelah perlakuan (p> 0,05). Hasil uji Mann Whitney menunjukkan bahwa kelompok yang terpapar rebusan daun sirih merah 10% mempunyai pH yang secara signifikan lebih tinggi (p< 0,05) dibandingkan kelompok yang lain, mengindikasikan bahwa paparan rebusan daun sirih merah 10% mampu menurunkan produksi asam dari S. sobrinus. Setelah 24 jam, jumlah koloni bakteri S. sobrinus pada kelompok yang terpapar rebusan daun sirih merah 10% secara signifikan lebih sedikit dibandingkan kelompok kontrol negative (p< 0,05), tapi secara signifikan lebih banyak dibandingkan kelompok kontrol positif (p< 0,05). Hal ini mengindikasikan bahwa paparan rebusan daun sirih merah 10% dapat menurunkan jumlah koloni S. sobrinus. Dari hasil penelitian ini disimpulkan bahwa rebusan daun sirih merah 10% mempunyai potensi antikariogenik karena mempunyai kemampuan menurunkan produksi asam dan laju pertumbuhan S. sobrinus.
DUKUNGAN RADIOGRAFI PANORAMIK DALAM MENENTUKAN DIMENSI DAN BENTUK PROSESUS KONDILOIDEUS PADA MAHASISWA DAN PEGAWAI SUKU BATAK DI FAKULTAS KEDOKTERAN GIGI UNIVERSITAS SUMATERA UTARA
Authors: Cek Dara Manja  , Siti Amaliyah
Published: December 2021

Radiografi panoramik sangat berguna untuk mendukung tegaknya diagnosis masalah yang mencakupkeseluruhan rahang. Radiografi panoramik telah direkomendasikan untuk menyeleksi pasien dengan keluhanpada sendi temporomandibular dan untuk menentukan perubahan pada prosesus kondiloideus. Tujuan penelitianini adalah untuk mengetahui rata-rata dimensi prosesus kondiloideus dan bentuk prosesus kondiloideus padamahasiswa dan pegawai suku Batak di Fakultas Kedokteran Gigi Universitas Sumatera Utara. Penelitian inimerupakan penelitian deskriptif dengan pemilihan sampel dilakukan secara purposive sampling. Sampelmerupakan suku Batak asli dari dua keturunan di atas. Pemeriksaan radiografi panoramik dilakukan pada 50orang sampel suku Batak usia 20-30 tahun. Pengukuran dimensi prosesus kondiloideus dilakukan secarakomputerisasi dan pengamatan bentuk prosesus kondiloideus dilakukan secara visual. Hasil penelitian inimenunjukkan nilai rerata ukuran tinggi prosesus kondiloideus pada laki-laki adalah 18,377 ± 2,859 mm dan padaperempuan 17,271 ± 2,917 mm. Nilai rerata ukuran lebar prosesus kondiloideus pada laki-laki adalah 10,504 ±1,208 mm dan pada perempuan 9,758 ± 1,377 mm. Pada laki-laki, bentuk bulat adalah sebanyak 50%, bentuk menonjol 37,5% dan bentuk bersudut 12,5%. Pada perempuan, bentuk menonjol adalah sebesar 63,46%, bentukbulat 32,7% dan bentuk bersudut 3,84%. Sebagai kesimpulan, pada suku Batak usia 20-30 tahun, nilai rerataukuran tinggi prosesus kondiloideus adalah 17,802 ± 2,914 mm dan nilai rerata ukuran lebar prosesuskondiloideus adalah 10,106 ± 1,322 mm. Bentuk prosesus kondiloideus yang terbanyak yaitu bentuk menonjolsebesar 51%, bentuk bulat sebesar 41% dan bentuk bersudut sebesar 8%.
PENGARUH EKSTRAK KULIT BATANG JAMBU METE (Anacardium occidentale Linn.) SEBAGAI BAHAN ANTISEPTIK TERHADAP EKSPRESI VASCULAR ENDOTHELIAL GROWTH FACTOR (VEGF) PADA LUKA BEKAS PENCABUTAN GIGI MARMUT
Authors: Harsini  , Iwa Sutardjo  , Sudibyo Martono  , Siti Sunarintyas  , Sudarsono
Published: December 2021

Pencabutan gigi dapat berdampak pada penghambatan kontinuitas jaringan yang memerlukan waktu untukkembali sembuh. Vascular Endhotelial Growth Factor (VEGF) merupakan salah satu mediator pro inflamasiyang berhubungan dengan pembentukkan pembuluh darah baru. Kulit batang jambu mete (Anacardiumoccidentale Linn.) mempunyai kandungan fenolik yang dapat berperan pada pengaturan fungsi sel denganmenginduksi VEGF. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi ekstrak kulit batang jambumete sebagai bahan antiseptik terhadap ekspresi VEGF pada luka dampak pencabutan gigi hewan coba(marmut/Guinea Pig). Kulit batang jambu mete diambil dari Mojolegi, Karangtengah, Imogri, Bantul. Ekstraksidilakukan secara maserasi dengan pelarut etanol 70%. Bahan antiseptik dibuat dalam konsentrasi 3%, 5% dan 7%. Sebanyak 48 ekor marmut jantan, umur sekitar 2,5-3 bulan dengan bobot badan rata-rata 250-300 grdibagi menjadi 4 kelompok dan setiap kelompok terdiri atas 12 ekor. Seluruh marmut dilakukan pencabutangigi insisivus bawah kanan. Kelompok I adalah kelompok kontrol yang ditetesi air suling. Kelompok II ditetesiekstrak kulit batang jambu mete dengan konsentrasi 3%. Kelompok III ditetesi ekstrak kulit batang jambu mete5% dan kelompok IV ditetesi ekstrak kulit batang jambu mete 7%. Dekapitasi tiap kelompok sebanyak 4 ekordilakukan pada hari ke 3, 7dan 14. Setelah dekapitasi, soket bekas gigi diambil dan dibuat preparat histologisnyadengan pengecatan imunohistokimia. Penghitungan ekspresi VEGF dilakukan dibawah mikroskop denganperbesaran 40x. Data yang diperoleh dianalisis menggunakan Analisis Varians dua jalan dilanjutkan denganLSD0,05. Hasil penelitian menunjukkan antar konsentrasi, antar hari, dan interaksi antar konsentrasi dan hariberpengaruh signifikan terhadap ekspresi VEGF (p< 0,05). Pada uji LSD diketahui terdapat perbedaan ekspresiVEGF yang signifikan antar kelompok konsentrasi dan kelompok hari. Sebagai kesimpulan, ekstrak kulit batangjambu mete dalam bahan kumur berpengaruh terhadap ekspresi VEGF.
PENGARUH LARUTAN COKLAT (Theobroma cacao L) TERHADAP STABILITAS WARNA BASIS GIGI TIRUAN RESIN NILON TERMOPLASTIS
Authors: Amiyatun Naini
Published: December 2021

Resin nilon termoplastis merupakan bahan pilihan untuk pembuatan gigi tiruan yang flexible atau lentur dan tidakmenggunakan kawat retensi, tetapi mempunyai sifat fisik penyerapan air dalam rongga mulut karena selalu berkontakdengan makanan dan minuman yang dikonsumsi. Salah satu bahan makanan yang sering dikonsumsi oleh masyarakatadalah coklat. Penelitian ini bertujuan untuk mengetahui pengaruh larutan coklat (Theobroma cacao L) terhadap stabilitaswarna basis gigi tiruan nilon termoplastis. Sampel penelitian menggunakan nilon termoplastis (valplast) dengan ukuran10 x 10 x 2mm yang direndam dalam larutan coklat selama 7 dan 14 Sebagai kontrol adalah akuades. Pengujian stabilitaswarna menggunakan Densitometer. Hasil penelitian menunjukkan ada perbedaan warna yang bermakna antara kelompokkontrol (akuades) dan kelompok larutan coklat. Hal ini disebabkan komponen terlarut/ tannin mengalami aliran kapilersecara difusi kedalam nilon termoplastis sehingga menyebabkan perubahan warna. Sebagai kesimpulan, terdapatpengaruh larutan coklat (Theobroma cacao L) terhadap stabilitas warna basis gigi tiruan nilon termoplastis tergantungpada waktu perendaman nilon termoplastis.
Equianalgesic Oxycodone, Continuous Intravenous Morphine in Post- Long Bone Surgery
Authors: Franz Josef Tarigan  , Hanafie Achsanuddin , Arifin Hasanul , Wijaya Dadik Wahyu
Published: December 2021

Oxycodone and morphine are powerful analgesic drugs used for post-operative pain management. There is no studies have been conducted to assess the dose equivalency between the two drugs. To get an equianalgesic dose of Oxycodone and Morphine. This study was using a double-blind randomized clinical trials, 48 samples, ages 21-60 years, PS ASA I-II, which will get an elective orthopedic surgery using general anesthesia tech-niques. Oxycodone (group A) : Morphine (group B) (Initial 5mg than continuous 1 mg/hour : initial dose 4mg than continuous 0,5 mg/hour). Average drug dose for group that takes morphine and oxycodone  (3.90 ± 0.46 mg : 1.46 ± 0.51 mg).  No significant difference between the average dose (p <0.05).  Equianalgesic dosein group Oxycodone and Morphine is 1.4 mg: 3.9mg.
The Relation of Allergic Rhinitis Classification with IL-5 on The Aller-gic Rhinitis
Authors: Ismayani
Published: December 2021

IL-5 is an important role cytokine on the RA. IL-5 has an important role on eosinophils. ARIA-WHO made classification of RA based on how long the clinical symptoms and the impact on quality of life. The aim of this study was to know the classification of RA with IL-5 on RA study. This study used a cross-sectional method with 39 samples. The examination of IL-5 used ELISA. The highest classification of RA was medium-severe persistent of 43.58% with the mean value IL-5 was 56.25 pg/ml. Based on the test of Kruskal Wallis, it was obtained p-value = 0.664. Conclusion: There was no significant relation between classification RA and IL-5.
The Association between the Extend of Burn Injuries with Albumin Level on Burn Injury patients
Authors: Matondang Adetya Indah Sari , Desiree Anggia Paramita
Published: December 2021

Abstract. Burn injuries is a damaged or loss of skin caused by a contact with either high temperature sources or very low temperature sources. Burn injuries is classified according to its etiology, depth and extend of the wound.  The extend of the burn can be determined by calculating TBSA (Total Body Surface Area). Wider TBSA will cause lower serum albumin levels due to a higher percentage increase. The purpose of this study was to determine the association between the extend of burn injuries with albumin levels on burn injury patients at Haji Adam Malik General Hospital Medan in 2017-2018. This research uses observational research with cross-sectional research design, using secondary data obtained from medical records at Haji Adam Malik General Hospital Medan in 2017-2018. The research sample was selected by using the total sampling method from all medical record data that met the research criteria. In this study, significant results were obtained with a value of p = 0.006 (p < 0.05) between the extend of ​​burn injuries and albumin levels in burn injury patients at  Haji Adam Malik General Hospital Medan in 2017-2018.    

Keyword: Burn injury, Albumin, TBSA, RSUP Haji Adam Malik, Medan
Proposta de implementação de ERP’s e Curva ABC nos setores de estoques e atendimento: estudo de caso na panificadora Bodega do Pão
Authors: Lima Leandro de Souza , Brasil Wanderley Costa , Almeida Victor da Silva , Santos Júnior Aldemir Pereira dos , Roberto José Carlos Alves
Published: December 2021

Mediante à competitividade que envolve o mundo corporativo, deve-se compreender que desenvolver processos de excelência que concebam serviços e produtos com altos padrões de qualidade é o método mais eficaz capaz de sobressair às expectativas de seus consumidores. Deste modo, o presente artigo teve como objeto de estudo a empresa panificadora Bodega do Pão. Foi escolhida a partir da análise das áreas funcionais. Identificou-se a área da Logística como a mais crítica. Detém-se como problema de pesquisa o preceito de investigar: Como o investimento em sistemas de informação, juntamente com a ferramenta Curva ABC, podem desenvolver a acuracidade do mercado de panificação? Como objetivo geral, busca-se: Desenvolver a implementação de ERP’s e metodologia ABC nos setores de estoques e atendimento da panificadora Bodega do Pão. Para desenvolver-se o estudo em busca de respostas ao questionamento central, recorreu-se a metodologias específicas. A abordagem é qualitativa, pois parte da coleta de dados e entrevistas, transformando o estudo em exploratório, uma vez que conta com bases bibliográficas. Utilizou-se a ferramenta interventiva 5W2H para auxiliar no detalhamento das propostas e para melhor implementar as ações estratégicas. Buscou-se, ao gerenciar os estoques, baseando-se na metodologia de curva ABC, o desenvolvimento do giro necessário, possibilitando a redução de desperdícios por meio de software ERP, além de estabelecer capacitação no atendimento ao público e conhecimentos básicos de logística atuantes na produção e estoques. Pretende-se direcionar todos os colaboradores para que proporcionem um melhor atendimento aos clientes, com vistas a unificar a comunicação interna, visando o aumento do nível de satisfação dos consumidores, aderindo um ERP Net Promoter Score e questionários de múltipla escolha que classificam o nível do atendimento e fornecem um melhor direcionamento para a contratação de serviços de venda on-line, o que aumentou a procura pelos produtos e reduziu a quantidade de itens em estoque.
A relevância da contabilidade para a gestão do microempreendedor individual
Authors: Souza Beatriz Oliveira de , Silva Matheus Souza da , Silva Brenda Magalhães da , Sá Ana Paula Silva , Roberto José Carlos Alves , Serra Meg Rocha da Cunha , Lopes Nelânia Ferreira
Published: December 2021

Com o objetivo de trazer a visão da importância da contabilidade e do profissional contábil para o controle e crescimento do Microempreendedor Individual (MEI), este artigo visa responder o seguinte questionamento: Como o profissional contábil pode contribuir para o controle e organização de um MEI? A metodologia aplicada neste trabalho corresponde ao método explicativo qualitativo, realizado através do uso de fontes primárias e secundárias, seja por artigos, livros e websites, além de pesquisas bibliográficas de autores e estudiosos da contabilidade. Em virtude das tratativas abordadas neste trabalho, é visto a importância da presença da contabilidade com auxílio do contador no MEI, tendo em vista a exorbitante falta de conhecimento contábil por parte dessa classe de empreendedores. Deste modo, a Contabilidade, através do auxílio do profissional contábil, utiliza-se das ferramentas contábeis gerenciais, tais como: balanço patrimonial, Demonstrativo do Resultado do exercício (DRE) e fluxo de caixa. Ferramentas estas que possibilitam a melhoria da gestão empresarial, contribuindo para a melhora na tomada de decisões, controle de custos e despesas, controles bancários e, consequentemente, a alavancagem financeira da empresa.
Features of the modern process of evaluation of motor oils References
Authors:   JSC firm «NAMI-CHEM», Chudinovskikh A.L. , Boykov D.V. ,   PJSC «Avtodizel» (YaMZ)
Published: December 2021

Changes in the design and parameters of modern internal combustion engines in order to achieve high economic, environmental, and other indicators lead to a tightening of the operating conditions of engine oil. Engine oil is an integral part of the internal combustion engine and from the point of view of modern views is positioned as an engine part. Currently, all internal combustion engine oils are generally tested, classified and evaluated according to generally accepted criteria and parameters. Without specifying and analyzing a whole layer of materials related to research, testing, evaluation of motor oils accumulated over more than a century, the article briefly discusses some general aspects of the classification and evaluation of oils for automotive equipment in leading foreign countries and the Russian Federation.
Features of technical requirements for operational properties automotive engine oils in new specifications
Authors:   FAE «The 25th State Research Institute of Chemmotology of Ministry of Defense of the Russian Federation», Zolotov V. A.
Published: December 2021

Analytical information on the state of the art in the development and implementation of new foreign requirements in the specifications for motor oils for serial and future automobile engines, taking into account global trends in environmental protection, is presented. Global technical requirements for the level of properties of engine oils are traditionally improved, both in the direction of meeting the design features of new engines and their operating conditions. For example, the market for motor oils for automotive diesel engines is gradually moving to products with lower kinematic viscosity with the advancement of the advantages of new technologies, which makes them more accessible for use by truck fleets. Over the past decades, engine oils with viscosity grades 15W-40 according to SAE (Society of Automotive Engineers - SAE) in the heavy truck market and 10W-30 according to SAE in the passenger car market have been the main ones. More recently, there has been a transition to truck operation on SAE 10W-30 viscosity grades, and a trend has gradually emerged towards the use of the latest category of engine oils for diesel engines FA-4 API (American Petroleum Institute - API) with a lower viscosity. Currently, the demand is shifting towards low-viscosity oils that meet the three needs of diesel engines for trucks [1].
Socio-Demographic Characteristics, Personality Traits and Stress Level of Senior High School Students
Authors:   De La Salle Medical and Health Science Institute, Philippines, C. Conwi Lord Joseas
Published: December 2021

Students involved with the medical school are perceived as stressed because of the difficulties in the field. The study was conducted to determine the relationship between personality traits and stress level as the basis for developing counseling intervention for the students. This study utilized the descriptive correlational method. The study involved 1,003 senior high school students, with ages ranging from 15-20 years old. For the findings, the majority of the students are 16-17 years old. Females outnumbered male students. The average monthly family income was ₱50,001 to ₱100,000. Most students were living with two biological parents and one sibling. Senior high school students’ dominant personality types are extraversion and agreeableness. Also, the result revealed that the leading stressors centered on academic workload, anxiety, high expectation of parents and environmental concerns. In general, there was no significant relationship between personality traits and stress level. However, it was found that there is a significant positive correlation between the personality trait of neuroticism and the stress level of the students. Moreover, there is a significant negative correlation between the personality traits of extraversion, conscientiousness, and openness and stress level. Meanwhile, there is no significant and negative relationship between the personality trait of agreeableness and stress level.
The Behavior of Educational Organizations during the Covid-19 Period (Literature Review)
Authors:   University of Lampung, Indonesia, Rizka Gamal Muhammad
Published: December 2021

The purpose of this study is to determine the condition of the school organization during a pandemic Covid-19, from the scope of individuals, social groups, relations between organizations, relations between institutions, and related policies in special conditions such as during a pandemic Covid-19 this time. The subject of this study is a literature review, literature sources that discuss pandemics, conditions, individual attitudes in school organizations, social group relations, communities, institutions, and related policies in special conditions such as during the pandemic Covid-19 this time. The time of the pandemic has various implications sector, including sector education. As a complex system, the organization is expected to become an organization that can promote healthy behavior physically and mentally during a pandemic. The school organization is covered by individuals with knowledge, attitudes, and behaviors. The results of this study explain that for schools to remain focused on achieving educational goals with good quality, the integration of functions between school principals, teachers, and all school resources, groups of educators and education staff organizations, between organizations, institutions in society, and policies issued must go in harmony with future study.
Особливості успадкування маси зерна з головного колосу за гібридизації різних за скоростиглістю сортів пшениці м'якої озимої
Authors: Лозінський М.В. , Устинова Г.Л. , Ображій С.В. , Діхтяренко В.М.
Published: December 2021

Мета дослідження – встановлення особливостейуспадкування маси зерна головного колосу у гібридів першого покоління, отриманих унаслідок гібридизації різних за скоростиглістю сортів пшениці м’якоїозимої.Методи. В умовах дослідного поля науково-виробничого центру Білоцерківського НАУ у 2018–2020 рр.досліджували 45 комбінацій, отриманих від схрещування ранньостиглих сортів Мир. рання, Кольчуга, Б.Ц.н/к.; середньоранніх – Золот., Чорнява, Щед. н.; середньостиглих – Стол., Відрада, Мир. 61, Антон., Єдність;середньопізніх – Добірна, Пивна і Вдала. НасінняF1 і батьківських форм висівали за схемою ♀–F1–♂.Біометричний аналіз досліджуваного матеріалу здійснювали за середнім зразком 25 рослин у триразовійповторності.Статистичну обробку отриманих біометричнихданих здійснювали за методикою Б. А. Доспєхова(1985). Гіпотетичний та істинний гетерозис за масоюзерна головного колосу в F1 визначали за Matzinger D. F.(1962), S. Fonseca, F. Patterson (1968). Ступінь фенотипового домінування визначали за B. Griffing (1950),а отримані результати класифікували за G. M. Beil,R. E. Atkins (1965).Результати. Упродовж трьох років позитивнийгіпотетичний гетерозис визначено у 27, а істинний –у 18 з 45 комбінацій схрещування. Стабільно високимгіпотетичним та істинним гетерозисом характеризувалися такі гібридні комбінації, як Вдала / Пивна; Єдність /Відрада; Золот. / Відрада; Золот. / Стол.; Вдала / Стол.;Золот. / Щед. н.; Б.Ц. н/к. / Відрада. За винятком Золот. /Щед. н. і Б.Ц. н/к. / Відрада всі інші гібриди за показником маси зерна головного колосу перевищували середій за дослідом показник.Висновки. Дослідженням установлено, що масазерна головного колосу пшениці м’якої озимої є генетично обумовленою ознакою, яка піддається впливуумов середовища і реалізується під час взаємодії «генотип-умови року». Виявлено значний вплив батьківських компонентівгібридизації та умов року на формування маси зернаголовного колосу, показники гетерозису і ступінь фенотипового домінування у гібридів першого покоління.Найпоширенішим типом успадкування маси зернаголовного колосу в F1 пшениці м’якої озимої є позитивненаддомінування (визначено у 82,5% гібридів).Виділено комбінації Вдала / Пивна, Золот. / Стол.,Кольчуга / Стол., Вдала / Стол., Золот. / Відрада,Єдність / Відрада, Антон. / Стол., Мир. рання / Єдністьіз позитивним наддомінуванням, котрі у середньому заперіод 2018-2020 роки формували високу продуктивність колосу – 2,66–3,11 г.
Сортовипробування ячменю озимого в умовах Південного Степу України
Authors: Панфілова А. В. , Корхова М. М.
Published: December 2021

За останні десятиліття урожайність зернових культур, зокрема ячменю озимого, у світовому масштабі значно зросла. Це відбулось, у першу чергу, за рахунок селекційно-генетичного поліпшення сортового складу. Заміна старих сортів новими, більш продуктивними, конкурентоспроможними, із широкою агроекологічною пластичністю і підвищеними адаптивними властивостями до несприятливих умов середовища є одним із найраціональніших засобів підвищення врожайності зерна озимих зернових культур. Мета дослідження – вивчення сортового складу і визначення урожайності зерна ячменю озимого залежно від сортових особливостей в умовах Південного Степу України. Методи. Експериментальні дослідження проводили упродовж 2019-2021 рр. в умовах навчально-науково-практичного центру Миколаївського національного аграрного університету, використовуючи польовий і порівняльний методи досліджень. Результати. Досліджувані сорти ячменю озимого мають дуже добрі показники за господарськими ознаками. Середня урожайність за роки сортовипробування була досить високою і досягала 5,34-6,01 т/га залежно від сорту. Винятком стали сорти Буревій (4,39 т/га), Гордість Пальміри (2,95 т/га) і Скарб Пальміри (3,72 т/га). В умовах дослідного поля Миколаївського НАУ у середньому за роки дослідження отримано 4,86 т/га зерна ячменю озимого сорту Буревій, 5,48 т/га – сорту Дев’ятий вал, 5,45 та 5,66 т/га – відповідно сортів Гордість Пальміри і Скарб Пальміри, що перевищило показники урожайності зерна у державному сортовипробуванні відповідно на 9,7; 2,6; 45,8 та 34,3%. Висновки. Досліджувані сорти ячменю озимого селекції Селекційно-генетичного інституту (Національного центру насіннєзнавства і сортовивчення) відповідають вимогам сучасного сільськогосподарського виробництва і відзначаються високою адаптивністю. Більш продуктивними серед досліджуваних сортів в умовах Південного Степу України у середньому за роки дослідження є Гордість Пальміри, Дев’ятий вал і Скарб Пальміри.
Урожай та якість зерна сортів ячменю озимого залежно від регуляторів росту рослин в умовах Південного Степу України
Authors: Каращук Г.В. , Казанок О.О.
Published: December 2021

Мета роботи – дослідження впливу регуляторів росту рослин на урожай та якість зерна сортівячменю озимого. Методи. Польові досліди проведеніупродовж 2018-2020 рр. на незрошуваних землях ФГ«Коростинський» Чаплинського району Херсонськоїобласті. Методи досліджень – польовий, лабораторний,статистичний. Агротехніка вирощування ячменю озимогозагальноприйнята для умов Південного Степу України,окрім факторів, які вивчали. Передпосівну обробкунасіння здійснили згідно зі схемою досліду за 1-2 дні досівби методом інкрустації із розрахунку 10 л робочогорозчину на 1 т насіння. Норма використання регулятора росту Вегестим становить 0,3 л/т насіння, регулятора росту Рівал – 0,4 л/т. Результати. Найбільшимипоказники маси зерна з колосу і маси 1000 зерен булиза вирощування сортів Атлант Миронівський і Буревійта застосування регулятору росту рослин Вегестим, якістановили у середньому за 2019-2020 рр. відповідно1,7 і 51,7 г і 1,5 і 47,2 г. Найвищу врожайність зернаячменю озимого у середньому за 2019-2020 рр. отримано у сортів Атлант Миронівський і Буревій (відповідно3,03-3,15 т/га і 2,87-3,00 т/га) у разі застосування регуляторів росту рослин, що на 0,3-0,73 т/га більше, ніжу сорту Айвенго. Використання регулятора росту Рівалдля оброблення насіння сприяло збільшенню урожайності ячменю озимого сорту Атлант Миронівський на 5,6%,Буревій – 4,4%, Айвенго – 4,3%, а використання регулятора росту Вегестим – відповідно на 9,8, 9,1 та 10,8%.Уміст білка у зерні ячменю озимого найбільшим буву сортів Атлант Миронівський і Буревій під час застосування регуляторів росту рослин (відповідно 13,7-14,4%і 12,9-13,9%). У середньому за 2019-2020 рр. використання регуляторів росту рослин для обробки насінняпідвищувало вміст білка у зерні на 3,0-10,3 відносних відсотки у сортів ячменю озимого. Найефективнішою буладія Вегестиму. Застосування цього регулятора ростусприяло і підвищенню умовного виходу білка із гектарупосівів ячменю озимого. Зокрема, умовний вихід білкау цьому варіанті досліду збільшився на 18-20% у сортівячменю озимого порівняно із варіантом без оброблення.Найбільшим умовний вихід білка із гектару посівів буву сортів Атлант Миронівський і Буревій. Чистий прибутокбув максимальним (8599-9618 грн./га) також у варіантахіз сортами Атлант Миронівський і Буревій та застосуванням регулятору росту Вегестим. У тих самих варіантах отримано і найбільший рівень рентабельності –68,5-76,4%. Висновки. Під час вирощування ячменюозимого в умовах Південного Степу України задля формування врожайності на рівні 3,0-3,15 т/га з високимипоказниками якості зерна, що забезпечить найбільшийчистий прибуток і найвищий рівень рентабельності,рекомендовано вирощувати сорти Атлант Миронівськийі Буревій та зробити передпосівну обробку насіння регулятором росту рослин Вегестим нормою 0,3 л на 1 т.
Значення оптимізації живлення в ефективному використанні вологи пшеницею озимою в умовах Південного Степу України
Authors: Смірнова І.В.
Published: December 2021

Мета – визначення водоспоживання пшениці озимої залежно від оптимізації живлення і сортових особливостей за вирощування її в умовах Південного Степу України. Методи. Експериментальні дослідження із пшеницею озимою проведено впродовж 2010–2013 рр. на дослідному полі Миколаївського НАУ. Технологія її вирощування, за винятком досліджуваних факторів, була загальноприйнятою відповідно до наявних зональних рекомендацій для Південного Степу України. Площа посівної ділянки під пшеницею становила 50 м2, облікової – 26 м2, повторність 4-разова. До схеми досліду із пшеницею озимою були додані такі фактори: сорти пшениці озимої (А) – Кольчуга та Донецька 48, фон живлення (В) – без добрив (контроль), N30 ; N60 ; N16P16K16 та розрахункова доза добрив на рівень урожайності 3,0 т/га. Результати. Сумарне водоспоживання досліджуваних сортів пшениці озимої у 0–100 см шарі ґрунту істотно різнилось у роки вирощування і колива- лось у межах від 3461 м3/га (у 2011–2012 рр.) до 5732 м3/га (у 2010–2011 рр.). Найвищі запаси продуктивної вологи у шарі ґрунту 0–100 см визначені у 2012–2013 рр. вегетації, найменші – у 2011–2012 рр. із відповідними показниками 989 і 774 м3/га, або 24,2 і 22,4% у загальному водоспоживанні. Неудобрені рослини пшениці озимої у середньому за роки дослідження на утворення 1 т зерна з відповідною кількістю соломи використовували 1955,4–2136,4 м3 води залежно від сорту, у варіантах живлення цей показник зменшувався до 1496,6–1647,1 м3/т. Висновки. за результатами польового дослідження визначена доцільність оптимізації живлення рослин пшениці озимої протягом основних періодів вегетації шляхом застосування мінеральних добрив, що посилює їхню стійкість до умов середовища і призводить до підвищення ефективності використання запасів вологи та опадів на формування врожаю, попереджаючи водночас непродуктивні їхні витрати на випаровування.