bluuebunny/crossref_metadata_2025 huggingface dataset:
Novel biotechnological controls for social wasp eradication: Exploring religious and spiritual Māori perceptions using a Q-Method and kaupapa Māori methodology
Authors:   , King Hunt Alan
Published: February 2023

This thesis explores the perceptions religious and/or spiritual Māori have about five biotechnological controls proposed for the eradication of the Vespula germanica (German) and Vespula vulgaris (common) wasp-species in Aotearoa New Zealand. As part of the National Science Challenge - BioHeritage project, scientists are currently conducting research into the wasp biotechnological controls (WBC), which include: gene drives, RNA interference (RNAi), Trojan female, Trojan mite, and an artificial pheromone. The two primary objectives of this research are, firstly, using Likert scale ranking to determine which, if any, of the WBC religious/spiritual Māori would position as a feasible method of wasp control; and secondly, using Q-method to seek out the shared and divergent social, cultural, spiritual, and religious contextual views the participants have about WBC more generally. Research was conducted among 16 participants using a ‘quali-quantological’ mixed-methods approach, comprising a Māori-centred research practice using both Likert scale and Q Method ranking activities. Likert findings position the pheromone lure is the most favoured WBC and contrastingly, RNAi is the least favoured. Additionally, Q Method factor analysis distinguished three ‘factors’ - which describe the distinct views held by participant sub-groups - which are: 1) those who view the use of WBC as plausible, 2) those who see them as problematic, and 3) those who consider them implausible.
Activity of Markers of Bone Metabolism in Animals with Simulated Osteoporosis after Dental Implantation
Authors:   Bukovinian State Medical University, Department of Surgical Dentistry and Maxillofacial Surgery. 137, Golovna Str., Chernivtsi 58001, Ukraine, Datsenko M. A.
Published: February 2023

The purpose of the study was to evaluate the state of bone metabolism by determining the activity of alkaline phosphatase and tartrate-resistant acid phosphatase in the blood of experimental animals with simulated osteoporosis after dental implantation under the influence of corrective osteotropic therapy. Materials and methods. The experimental part of the study was performed on 78 rabbits (Chinchilla breed): 15 animals – the control group and 63 animals – the experimental group (31 females and 32 males). After placement of implants, in the blood of the experimental animals, after 1, 3, 6 and 12 months, the activity of alkaline phosphatase was determined by a unified colorimetric method and the activity of tartrate-resistant acid phosphatase – by an immunoenzymatic method using the “Bone TRACP Assay” kit by Assay Pro (USA). Results and discussion. On the 12th month of the experimental research in the experimental animals of subgroup A (I), the activity of alkaline phosphatase in the blood was significantly lower compared to the data of intact animals, p<0.01 and 64.71% lower, compared to the initial data, p1<0.01. It was noted that after 12 months of observation in animals of subgroup B (I), the activity of alkaline phosphatase in the blood was equal to the data of intact animals, p>0.05, and was 72.06% lower than the initial values, p1<0.01. After 12 months of research, the animals of the subgroups, where no correction of simulated osteoporosis was performed, observed an intense increase in the activity of tartrate-resistant acid phosphatase in the blood. At the same time, in the subgroups where the medicinal treatment of osteoporotic phenomena was carried out, there was a tendency to decrease the activity of tartrate-resistant acid phosphatase in the blood, the data of which after 12 months of observation were equal to the values in intact animals, p>0.05, and were probably lower than the initial values. Thus, a decrease in tartrate-resistant acid phosphatase in the blood of animals with simulated osteoporosis treated with antiresorptive therapy can be interpreted as a decrease in bone tissue resorption. Conclusion. Summarizing the results of these studies and paying attention to the results of the activity of alkaline phosphatase and tartrate-resistant acid phosphatase in the blood of animals with simulated osteoporosis, it can be assumed that in animals that received drug therapy aimed at the correction of osteoporotic phenomena, the processes of bone material synthesis prevail over resorption
Preventive Medicine as a Component of Objective Structured Clinical Examination
Authors:   Dnipro State Medical University, Department of Hygiene, Ecology and Occupational Safety. 4, Soborna Square, Dnipro 49027, Ukraine, Shevchenko O. A. , Holovkova T. A. , Onul N. M. , Kramaryova Yu. S. , Shtepa O. P. , Shchudro S. A.
Published: February 2023

The purpose of the study was to develop an optimal model of simulation and practical examination stations “hygiene and ecology” as components of objective structured clinical examination for the actualization of the formation of a preventive way of thinking among students of higher medical training. The paper analyzes the Passports of the simulation and practical stations of the objective structured clinical examination, their methodological and logistical support, which will allow to fully perform all the tasks and methods provided by the algorithms for mastering special professional competencies. The simulation station reproduces a number of real-life situations in specific tasks (25 options in total), the solution of which allows to assess the student's mastery of the professional competencies provided by the higher education standard, in particular: determining the risks to public health from the consumption of poor-quality drinking water, determining the nutritional status of the patient and the appropriateness of the prescription of therapeutic nutrition for the prevention of “diseases of civilization”, determining the requirements for compliance with sanitary and epidemiological requirements in health care facilities. The practical station is equipped with modern analytical instruments which allows the student to demonstrate their practical skills, in particular: bacterial air testing with evaluation of the results, research and evaluation of indoor microclimate parameters, research and evaluation of light environment parameters, measurement and evaluation of ionizing radiation, professional hand hygiene in health care facilities. To ensure high-quality training of students to perform the tasks of a practical station additional educational video guides were created, which are posted for general access on the department's page on the website of the University. Conclusion. Ukraine has now formed its own complex set of social, technogenic and environmental problems, which necessitates the development of appropriate skills and abilities in preventive medicine in future general practitioners. Objective structured clinical examination is a modern type of assessment of students' practical knowledge and skills, designed to test their acquisition of clinical skills and competencies that cannot be assessed by traditional forms of examinations. For the practical implementation of the preventive part of objective structured clinical examination in institutions of higher medical education, it should be taken into account that the traditional methods of protection and prevention, which have been developed by mankind over the centuries for the prevention of mass infectious, environmentally dependent, occupational and lifestyle diseases, in modern conditions are insufficient and/or ineffective
The Relationship Between Teacher Knowledge of Attention-Deficit/Hyperactivity Disorder and Teacher Experience, Education, and Credentialing
Authors:   , McEwen Nicole
Published: February 2023

This study is a non-experimental/ex post facto and relationship quantitative research study of teacher knowledge of attention-deficit/hyperactivity disorder (ADHD). The purpose of this study is to contribute to existing research by examining the relationship between teacher knowledge of ADHD and teachers’ current teaching grade-level, experience teaching students with ADHD, years of teaching experience, teacher education level, type of teaching credential, and credentialing university. The research examines preschool through 12th grade teachers from a large urban school district in California’s Inland Empire. The study used the Knowledge of Attention Deficit Disorder Scale (KADDS) as the research instrument. The study found a lack of teacher knowledge of ADHD. The study also presents an opportunity for additional teacher training for working with students with ADHD.
8-12 Yaş Arası Çocukların Kentsel Mekân Algısı Üzerine Bir Çalışma ve Tasarım Kabiliyetine Etkileri
Authors: BALCI ÖZTÜRK Özlem
Published: February 2023

Tasarım kavramı ve tasarlama eylemi üniversite yıllarına kadar birçok öğrencinin uzak kaldığı kavramlardır. Oysa yaratıcılık çocuk yaşlardan itibaren kendini gösteren yeteneklerden biridir. Bu sebeple özellikle çocukların eğitimi sırasında bu yeteneklerini geliştirebilme ve kendilerini tanıma şansı elde edebilmeleri oldukça önemlidir. İlkokul döneminde çocukların tasarım kabiliyetlerini fark edebilme ve geliştirebilme olanağının sağlanması kişisel gelişimleri açısından oldukça önemlidir. Çalışma kapsamında 8-12 yaş arası çocuklarla kentsel mekân tasarımı üzerine teorik ve uygulamalı olarak iki aşamadan oluşan bir program gerçekleştirilmiştir. Bu kapsamda çalışmanın teorik aşamasında Antik Çağ’dan, Modern Çağ’a kadar geniş bir tarih aralığında kent örnekleri üzerinden kentsel mekân ve tasarıma dair bilgiler aktarılmıştır. Uygulama aşamasında çocuklardan hayallerindeki kentsel mekânları, avlu, sokak ve meydan gibi kavramlar üzerinden 2 boyutlu ve/veya 3 boyutlu olarak ifade etmeleri beklenmiştir. Çalışma sonunda çocukların kentsel mekân algısına dair analizler yapılması ve bu eğitimin çocukların tasarım kabiliyetlerine etkisinin incelenmesi amaçlanmıştır. Kentsel mekân ve tasarımı üzerinden yürütülen bu çalışma, çocukların mekân duygusunun güçlenmesini, kente dair farkındalık kazanmasını, ölçek kavramının gelişmesini ve tasarım yönlerinin kuvvetlenmesini sağlanmıştır. Bunun yanı sıra çocuklarda kendini ifade etme becerisinin ve özgüven gelişiminin de olumlu yönde etkilendiği gözlemlenmiştir.
Verner Panton’un Tasarımlarında Mekân Algısı Üzerine Tespitler
Authors: DEMİRARSLAN Deniz
Published: February 2023

İç mekânın tasarımı sadece bir sanat değil; aynı zamanda teknoloji ile her geçen gün gelişen ve yenilenen bir bilim dalıdır. Dönemlere göre diğer tasarım alanlarında olduğu gibi iç mekânın tasarımında da stiller tasarım özelliklerini belirlemekle birlikte çizgi, biçim, renk, doku, malzeme, ışık, ısı, ses gibi etkiler tasarımı etkilemektedir. Görsel, işitsel ve dokunsal algı ile algılanan mekânların tasarımcıların kendi tasarım kişilikleri, stil ve konseptler doğrultusunda kullanıcılar üzerinde farklı algılar oluşturması mümkündür. Bu sıra dışı tasarımcılardan biri de Verner Panton’dur. 20. Yüzyılın en renkli ve sıra dışı tasarımcılarından biri olarak kabul edilen Panton’un mekâna bakış açısındaki farklılıkların mekân tasarımlarına nasıl yansıdığı bu çalışmada örnekler üzerinde incelenmektedir. Minimal çizgileri ile ünlü İskandinav tasarımına yeni bir yön çizen Panton’un mekân ve mobilya tasarımı örnekleri üzerinden mekânın algısı üzerine tespitler yapılmıştır.
Development of a Multicloud Service for Cloud Resource Migration
Authors: Galiev Rustem Ramilevich , Grigoryan Karen Albertovich
Published: February 2023

Cloud platforms and services have become an important factor in the explosive development of the digital economy in the last decade. The ability to quickly scale the service, coupled with a reduction in investment costs at the start of projects within the framework of the Iaas, PaaS, SaaS approaches, gave positive results and formed the basis of new business models and corporate solutions.
 
In this article, we discuss the reasons for the importance of multicloud and explore approaches to integrating cloud services in a multicloud architecture. The article also proposes a way to solve the problem of cloud migration - developing a system for migrating cloud resources between cloud services.
Scientific and Publishing Services on the Lobachevskii-DML Platform
Authors: Nevzorova Olga Avenirovna , Nikolaev Konstantin Sergeevich
Published: February 2023

The article provides an overview of existing digital publishing systems, existing ways to expand the functionality of such systems, and also proposes a project for a set of services to expand the functionality of the Open Journal Systems publishing system on the platform of the Lobachevskii-DML digital mathematical library. The proposed set of services includes services aimed at the authors of articles and intended for the editorial staff of the journal. The existing developments in individual parts of the project are described, and the main ideas for the development of all services are proposed.
Development of a Method for User Segmentation using Clustering Algorithms and Advanced Analytics
Authors: Klinov Daniil Andreevic , Grigorian Karen Albertovich
Published: February 2023

The article is devoted to the creation of an effective solution for user segmentation. The article presents an analysis of existing user segmentation services, an analysis of approaches to user segmentation (ABCDx segmentation, demographic segmentation, segmentation based on a user journey map), an analysis of clustering algorithms (K-means, Mini-Batch K-means, DBSCAN, Agglomerative Clustering, Spectral Clustering). The study of these areas is aimed at creating a “flexible” segmentation solution that adapts to each user sample. Dispersion analysis (ANOVA test), analysis of clustering metrics is also used to assess the quality of user segmentation. With the help of these areas, an effective solution for user segmentation has been developed using advanced analytics and machine learning technology.
A Digital Platform for Integration and Analysis of Geophysical Monitoring Data from the Baikal Natural Zone
Authors: Grigoryuk Andrey Pavlovich , Braginskaya Lyudmila Petrovna , Seminskiy Igor Konstantinovich , Seminskiy Konstantin Zhanovich , Kovalevskiy Valeriy Viktorovich
Published: February 2023

This paper presents a digital platform for complex monitoring data of dangerous geodynamic, engineering-geological and hydrogeological processes occurring in the region of intensive nature management of the central ecological zone of the Baikal natural territory (CEZ BNT). The platform is intended for integration and analysis of data coming from several polygons located within the CEZ BPT in order to assess the state of the geological environment and forecasting of hazardous processes manifestation.

The platform is built on a client-server architecture. Storage, processing and analysis of data is carried out on the server, which users can access via the Internet using a web browser. Several data filtering methods (linear frequency, Savitsky-Goley and others), various methods of spectral and wavelet analysis, multifractal and entropy analysis, and spatial data analysis are currently available. The digital platform has been tested on real data.
Creating a Data Processing Ecosystem for Geological Research
Authors: Eremenko Vitaliy Sergeevich , Naumova Vera Viktorovna
Published: February 2023

This paper discusses heterogeneous geographically distributed computing systems for processing geological data and approaches to organizing interaction with these systems. The systems are classified by the authors into a number of groups based on the main functional capabilities and technological solutions. A description of the main properties for each type of systems is given, including possible ways for interaction.

An approach is proposed for organizing a single workspace with access to heterogeneous geographically distributed computing systems within the ecosystem developed by the authors. The architecture of the proposed solution and the rules of interaction for its participants are described. A software prototype is demonstrated that implements the described principles on the example of several heterogeneous systems for processing geological information.
VR-Telecontrol of Multi-Arm Devices: Problems, Hypotheses, Problem Statement
Authors: Kugurakova Vlada Vladimirovna , Sergunin Igor Dmitrievich , Zykov Evgeniy Yurevich , Sergunin Oleg Dmitrievich , Ulanov Alexey Valerievich , Gabdullina Dinara Rustamovna , Gilemyanov Artem Shamilevich
Published: February 2023

The article discusses various solutions that exist in the field of remote control of robotic devices equipped with manipulators. New approaches are presented for organizing joint telecontrol of multiple manipulators using various user inputs. The following usage scenarios are considered: the architecture of a system with many manipulators and user control interfaces, including such promising areas as deep machine learning and neural interfaces.
Organization of Calculations and Work with Memory in the Educational Programming Language SYNHRO
Authors: Gorodnyaya Lidia Vasiljevna
Published: February 2023

The article is devoted to a number of decisions made in the project of the educational programming language Synchro, which is being developed at the Laboratory of Information Systems of the A.P. Ershov IIS SB RAS, designed to familiarize with the basic phenomena of the interaction of processes and control of calculations over shared memory. The focus is on the functional programming paradigm. The language is aimed at schoolchildren of primary and secondary grades, as well as junior students and non-professionals. During training, the experience of operating with toy robots moving on a checkered board is used. The article is of interest to everyone who is interested in the problems of modern computer science, programming and information technology, especially the problems of parallel computing on supercomputers and distributed systems, and in general the use of multiprocessor systems.
Digital Platform for Supercomputer Mathematical Modeling of Spraying Processes
Authors: Tarasov Nikita Igorevich , Podryga Viktoriia Olegovna , Polyakov Sergey Vladimirovich , Timakov Alexey Valerievich
Published: February 2023

The work presents a digital platform for supercomputer modeling the problems of spraying the particles on substrates. The purpose of this work is to discuss the general architecture, technology stack and implementation features of the platform's user interface. The platform is based on web technologies for access and management of calculations, which allow implementing a user system for conducting a full cycle of a computational experiment, including the configuration of applied applications, their launch on remote computing resources, monitoring the completion of tasks, analysis and interactive visualization of results. User interaction with computing resources is implemented through the graphical interface that does not require the client computer to have any additional software, except actual version of a modern web browser. An important advantage of the platform is the ability to make large-scale computer research in a multi-user mode that is based on the natural principles of building client-server applications. The presented digital web platform was successfully tested on computing clusters of the KIAM RAS in solving a number of the topical mathematical problems of nanotechnology. Also, with its help, for the last 3 years, group training of MIPT students in modern information technologies has been carried out.
Kontribusi Kepatuhan Konsumsi Obat Antihipertensi dan Terkendalinya Tekanan Darah Pasien Hipertensi di Puskesmas Cisauk, Kabupaten Tangerang, Banten
Authors: I Moningkey Shirley , Aprilyanri Iegreat , AN Hirania I Gusti , Arita Lidia , L Atmodjo Wahyuni
Published: February 2023

Hipertensi merupakan masalah kesehatan dengan tingkat prevalensi tertinggi di dunia. WHO mencatat bahwa terdapat 1 dalam 5 orang dengan hipertensi yang terkontrol disebabkan kepatuhan penderita hipertensi dalam mengonsumsi obat yang masih kurang. Walaupun beberapa penelitian melaporkan mengenai pengaruh kepatuhan mengonsumsi obat antihipertensi dengan terkendalinya tekanan darah tinggi, namun masih terdapat perbedaan pada kebermaknaan pada hasil penelitiannya. Tujuan penelitian ini adalah untuk membuktikan kontribusi kepatuhan konsumsi obat antihipertensi dengan terkendalinya tekanan darah pada penderita hipertensi. Penelitian ini menggunakan metode studi potong lintang terhadap 78 penderita tekanan darah tinggi di Puskesmas Cisauk yang memenuhi kriteria penelitian. Data kepatuhan meminum obat antihipertensi diamati dengan kuesioner Morrisky Medication Adherence Scale 8 (MMAS-8). Hasil penelitian menunjukkan 47 (60,3%) subyek hipertensi tidak patuh terhadap pengobatan hipertensi, sedangkan 56 (71,8%) subyek memiliki tekanan darah yang tidak terkendali yaitu >140/90. Hubungan antara kedua variabel pada penderita hipertensi di Puskesmas Cisauk yang dianalisa dengan metode chi-square menunjukkan kebermaknaan dengan p<0,0001 dan OR=5,35. Penelitian ini menyimpulkan apabila pasien tidak patuh minum obat antihipertensi maka kemungkinan akan mengalami hipertensi 5,35 kali lebih besar.
Hamiləliyin birinci trimestrində preeklampsiyanın proqnozu üçün klinik, instrumental və laboratoriya meyarlarının öyrənilməsi
Authors: J.F. Qurbanova  , N.A. Shahbazova  , J.A. İslamova
Published: February 2023

Preeklampsiya ana və döl ölümlərinin və xəstələnmələrinin əsas səbəbi olub həm klinik, həm də laborator dəyişikliklərlə gedən kompleks etiopatogenezi (proteniuriya, hipertenziya və ödem), həmçinin hədəf orqan və uteroplasentar qan damar-larının zədələnməsinin morfoloji qanunauyğunluğu ilə xarakterizə olunan patoloji prosesdir [1]. Buna baxmayaraq preklampsiyanın klinik əlamətlər üçlü-yü həmişə birlikdə rast gəlinmir[2]. Ümumdünya Sə-hiyyə Təşkilatının 2003-2009-cu illərdə ana ölümü-nün səbəbinin qiymətləndirən bir təhlildə preeklam-siya 14 % təşkil edərək 27,1% halda rast gəlinən he-morragik problemlərdən sonra ikinci yerdə durur[3].Preeklampsiya 20 həftəlik hamiləlikdən sonra başlayan protenuriya və hipertenziya ilə xarakterizə olunur. Preeklampsiyalı qadınlar və preeklampsiyalı hamilələrdən doğulan uşaqlar sonrakı dövrlərdə ciddi ürək damar ağırlaşmaları və metabolik sin-dromların inkişafı ilə risk altında olurlar[4].
Erkən ümumi və genital infantilizmi olan qızlarda D vitamini səviyyəsində dəyişikliklərin xüsusiyyətləri reproduktiv dövr
Authors: G.G. Hasanli  , E.V. Bayramova  , S.S. Mammadova  , G.M. Bayramova  , F.M. Bakhshaliyev
Published: February 2023

Problemin aktuallığı. Müasir şəraitdə vitamin D-nin defisiti bütün yaş dövrlərində aktual problem olaraq qeyd edilir. Ədəbiyyat məlumatlarına görə vitamin D defisiti, kalsium hemostazında, sümük metabolizmində, böyrək xəstəliklərində mühüm əhəmiyyət kəsb edir [1-6].Aparılan tədqiqatlar əsasında təyin edilmişdir ki, sümük xəstəliklərində, piylənmədə, autoimmun xəstəliklərdə, xərçəngdə və reproduktiv orqanların patologiyalarında vitamin D-nin səviyyəsi nəzərə-çarpacaq dərəcədə aşağıdır.Müəyyən olunmuşdur ki, vitamin D defisiti cinsi yetişkənlik dövrün gedişatına, menarxenin başlanma vaxtına təsir edir [5,7,9].Aparılan tədqiqat əsasında müəyyən edilmişdir ki, ilbəil vitamin D defisiti cinsi yetişkənlik dövründə olan qızlarda sürətlə artır. İnkişaf etmiş ölkələrdə yeniyetmə qızların 81,8%-də vitamin D defisiti təyin edilir [10-13].
Customer Churn Prediction in the Banking Sector Using Machine Learning-Based Classification Models
Authors: Dang Tran Hoang , Le Ngoc , Nguyen Van-Ho
Published: February 2023

Aim/Purpose: Previous research has generally concentrated on identifying the variables that most significantly influence customer churn or has used customer segmentation to identify a subset of potential consumers, excluding its effects on forecast accuracy. Consequently, there are two primary research goals in this work. The initial goal was to examine the impact of customer segmentation on the accuracy of customer churn prediction in the banking sector using machine learning models. The second objective is to experiment, contrast, and assess which machine learning approaches are most effective in predicting customer churn.

Background: This paper reviews the theoretical basis of customer churn, and customer segmentation, and suggests using supervised machine-learning techniques for customer attrition prediction.

Methodology: In this study, we use different machine learning models such as k-means clustering to segment customers, k-nearest neighbors, logistic regression, decision tree, random forest, and support vector machine to apply to the dataset to predict customer churn.

Contribution: The results demonstrate that the dataset performs well with the random forest model, with an accuracy of about 97%, and that, following customer segmentation, the mean accuracy of each model performed well, with logistic regression having the lowest accuracy (87.27%) and random forest having the best (97.25%).

Findings: Customer segmentation does not have much impact on the precision of predictions. It is dependent on the dataset and the models we choose.

Recommendations for Practitioners: The practitioners can apply the proposed solutions to build a predictive system or apply them in other fields such as education, tourism, marketing, and human resources.

Recommendation for Researchers: The research paradigm is also applicable in other areas such as artificial intelligence, machine learning, and churn prediction.

Impact on Society: Customer churn will cause the value flowing from customers to enterprises to decrease. If customer churn continues to occur, the enterprise will gradually lose its competitive advantage.

Future Research: Build a real-time or near real-time application to provide close information to make good decisions. Furthermore, handle the imbalanced data using new techniques.
Evaluasi Penerangan Tempat Parkir Terbuka (Outdoor) pada Wisata Candi
Authors: Faizi Mizan Al Akmal , Nisworo Sapto , Pravitasari Deria
Published: February 2023

Penelitian membahas tentang evaluasi penerangan tempat parkir kawasan Candi Borobudur yang beralamat di Jalan Badrawati, Borobudur, Kecamatan Borobudur, Kabupaten Magelang, Jawa Tengah. Tujuan yang diharapkan dari evaluasi penerangan tempat parkir yaitu menghasilkan penerangan yang sesuai standar yang berlaku sehingga dapat memberikan keamanan dan kenyamanan pengunjung. Metode yang digunakan yaitu metode komparasi, membandingkan hasil pengukuran dengan SNI 7391:2008, dan memberikan rekomendasi sistem penerangan ketika hasil evaluasi belum sesuai dengan standar. Hasil evaluasi menunjukkan bahwa penerangan tempat parkir Candi Borobudur belum se suai SNI, sehingga perlu dilakukan perencanaan ulang. Perencanaan ulang penerangan merekomendasikan penambahan lampu penerangan yang mulanya 6 lampu penerangan menjadi 18 lampu penerangan. Perencanaan penerangan menggunakan lampu nikkon S2266 230 W dan lampu philips BVP651 385 W. Hasil perencanaan dengan mengambil sampel  zona A3 dengan nilai illuminasi 7 lux, setelah dilakukan perencanaan menjadi 16,6 lux sehingga penerangan sudah sesuai dengan SNI 7391:2008.
ANALISIS KESIAPAN PKP-PK BANDAR UDARA INTERNASIONAL BANYUWANGI DALAM MENDUKUNG PENANGGULANGAN KEADAAN DARURAT
Authors: Hilmy Muhammad Nur , Gunawan Gunawan , Adiputra Bangga Dirgantara
Published: February 2023

PKP-PK is a unit that must be owned by every airport. This unit is tasked with carrying out aviation accident rescue and fire fighting in the area or around the airport. Seeing the importance of this unit, it is necessary to conduct research on emergency service facilities, find out the reaction time, analyze PKP-PK categories, analyze fire risk management, and the development of this unit. This research was conducted at the PKP-PK unit located at Bayuwangi International Airport. The research method used is descriptive quantitative where data is obtained from the results of questionnaires given to PKP-PK personnel. These data are then compared with Regulation Nomor KP 14 Tahun 2015 which is used to assess the readiness of the PKP-PK. Whereas for risk mapping using the FAA Risk Matrix table. The results show that there is still a shortage of operational facilities while the reaction time and PKP-PK categories are in accordance with regulations. Risk mapping obtains 4 events that have a potential hazard.
REKOMENDASI PERAWATAN KOMPONEN AIR CYCLE MACHINE (ACM) PADA PESAWAT B737-900ER
Authors: Anisafitri Berni , Rahmawati Fajar Khanif , Mulyani Sri
Published: February 2023

Analysis with the Weibull distribution method shows that the right treatment recommendations for treating air cycle machine (ACM) in the form of category preventive maintenancetime directed (TD), due to category preventive maintenanceTime Directed (TD) is a category of preventive maintenance that can be carried out if the time variable of a component or system is known and directly aims to prevent damage.
Reliability Assessment of Masonry Infilled RC Frame Building’s Earthquake Performance through Accidental Torsion Consideration
Authors: Burilo Dalibor , Markulak Damir , Dokšanović Tihomir , Penava Davorin
Published: February 2023

Accidental torsional behaviour induced by horizontal loading is difficult to predict, being a complex phenomenon governed by many variables. This problem gains an additional dimension of complexity when nonlinear responses with imperfections need to be considered. Therefore, evaluation and understanding the influence of accidental torsion are fundamental in seismic reliability estimation. This study offers vital insights based on the results of a 1/2.5 scale three-story masonry infilled reinforced concrete frame building’s test on a shaking table. The building was tested under ten consecutive ground motions with increasing ag/g, recorded at Herzeg Novi station during the 1979-M6.9 Montenegro earthquake. The accidental eccentricity, considered a random variable, resulted from unsymmetrical masonry infill wall damage in an otherwise regular building. Its effect, in relation to that of other random (design) variables, was evaluated utilising weight factors and, in addition, assessed through various building code provisions and state-of-the-art research findings. The analysis revealed that the accidental eccentricity, as compared to other random variables considered, could, under certain conditions, reach values higher than those prescribed by the building codes. This unacceptable seismic reliability clearly warns that accidental torsion of masonry-infilled reinforced concrete frames in in-situ conditions must be considered even in regular buildings. Doi: 10.28991/CEJ-2023-09-02-017 Full Text: PDF
Desain Formulasi Semen Ringan (Light Weight Cement) untuk Mitigasi Kerusakan Formasi Akibat Penyemenan pada Sumur GMB
Authors: Saroyo Budi
Published: February 2023

Penyemenan dalam lubang sumur gas metana batubara (GMB) yang tidak sempurna sangatberpengaruh terhadap proses awal produksi air (dewatering), sehingga mempengaruhi produksi sumurtersebut (LEMIGAS 2010). Dalam pelaksanaan komplesi, penggunaan semen ringan dalam penyemenansumur GMB sangat diperlukan karena formasi produktif batubara merupakan formasi yang rapuh danmudah runtuh (SPE 96108, 2005). Bubur semen yang digunakan harus mempunyai densitas yang rendahuntuk menghindari tercapainya tekanan rekah formasi dari batubara tersebut, serta mengurangi terjadinyakerusakan formasi tetapi memiliki kualitas penyekatan yang baik dan mudah dalam perforasi sertaperekahan. Untuk itu diperlukan desain formulasi semen ringan yang sesuai. Untuk mendesain, bahanyang dipakai sebagai aditif adalah dalam kategori extender yang berfungsi untuk menurunkan densitasdari bubur semen. Pengamatan dilakukan terhadap kualitas material aditif dan berbagai indikator sifat􀂿 sik bubur semen seperti sifat aliran, keterlulusan 􀃀 uida, kadar air bebas, waktu pengejalan bubur semen,dan kuat tekan. Hasil akhir desain formulasi laboratorium untuk semen ringan adalah formula yangmenghasilkan densitas 9.50 ppg yang setara dengan (speci􀂿 c gravity 1.14). Dengan mengacu pada APISpeci􀂿 cation 1010A (Speci􀂿 cation for Cements and Materials for Well Cementing) dan SNI-BSN, makadapat disimpulkan bahwa desain telah menghasilkan formula yang tepat dan memenuhi spesi􀂿 kasi.
Karakteristik Pembakaran Campuran LPG – DME pada Mesin Pembangkit Listrik Kapasitas 5 KVA
Authors: Maymuchar Maymuchar
Published: February 2023

Dimethyl ether (DME) merupakan salah satu energi alternatif yang potensial untuk menggantikan LPG dimasa yang akan datang baik untuk rumah tangga maupun pembangkit listrik. Kemiripan karakteristik DME dengan LPG memungkinkan DME dapat dicampur dengan LPG sebagai bahan bakar mesin pembangkit listrik. Pengujian telah dilakukan pada mesin terhadap beberapa variasi campuran LPG - DME yaitu 10%, 20% dan 30% DME dengan kondisi pembebanan 500 - 4500 watt. Pengamatan dilakukan terhadap emisi CO, CO2 dan HC untuk menganalisis pembakaran yang terjadi dalam ruang bakar mesin pembangkit. Emisi CO dan HC yang dihasilkan campuran LPG - DME cenderung mengalami penurunan dibanding dengan yang dihasilkan bahan bakar LPG, sedangkan emisi CO2 mengalami sebaliknya. Pada batas tertentu , unsur oksigen yang terkandung pada DME mempengaruhi perbandingan bahan bakar-udara (AFR) yang dibutuhkan oleh mesin sehingga membantu proses pembakaran yang lebih baik. Hasil pengamatan lainnya, mesin pembangkit listrik masih dapat beroperasi dengan stabil pada campuran 10%, 20% dan 30% DME.
Modelación hidrológica de la cuenca urbana del río Bélico en la ciudad de Santa Clara, Cuba
Authors: Castillo García Carlos Lázaro , Carvajal González Victor Manuel
Published: February 2023

Las inundaciones urbanas son un fenómeno asociado a grandes precipitaciones en relativamente cortos períodos de tiempo, las causas que las provocan son disímiles y generalmente vienen acompañadas por una deficiente planificación urbana. La ciudad de Santa Clara, Cuba, presenta graves problemas de inundaciones cercanos a los ríos Bélico y Cubanicay debido a la disminución de la sección de sus cauces por indisciplinas urbanísticas. La presente contribución obtiene los valores del caudal máximo de escurrimiento para varias secciones de control ubicadas a lo largo de dichos ríos, usando para ello el modelo TR-55 (Technical Report 55) del Servicio de Conservación de los Recursos Naturales de Estados Unidos. Se realizan tres modelaciones asociadas a lluvias convectivas Tipo I, II, III, agrupadas a los picos de las tormentas y su ubicación temporal, con lo cual se pueden definir los gastos máximos relacionados con tormentas de configuración diferentes para una probabilidad del 1%, 2% y 10%. Los resultados obtenidos demuestran que la situación más crítica ocurre para la lluvia Tipo III y el valor máximo de escurrimiento para una probabilidad del 1% en el punto de cierre de la cuenca es de 170 m3/s.
For when you just can’t talk to ‘normal’ people . . . Exploring the use of informal support structures by supernumerary university paramedic students: findings from a phenomenological study
Authors: Garratt Mark
Published: February 2023

Background: In an effort to shield them from distress, pre-hospital ambulance staff may avoid discussing traumatic workplace experiences with friends and family. As a source of informal support, however, workplace camaraderie is considered important for managing occupational
stress. For supernumerary university paramedic students there is limited research concerning how such experiences are managed, and whether they may benefit from similar informal support. This is a concerning deficit when contextualised by reports of higher stress levels among students undertaking
work-based learning, and among paramedics / paramedic students in general. These original findings allude to how university paramedic students who are supernumerary within the pre-hospital workplace utilise informal support mechanisms.Methods: A qualitative, interpretive approach
was adopted. University paramedic students were recruited via purposive sampling. Audio-recorded face-to-face semi-structured interviews were performed and transcribed verbatim. Analysis involved initial descriptive coding and then inferential pattern coding. The identification of themes and
discussion topics was facilitated by a review of the literature.Results: Twelve participants were recruited aged from 19 to 27 years, and 58% (n = 7) were female. While most participants cited that they were able to enjoy the informal stress-relieving camaraderie of ambulance staff,
there were perceptions that supernumerary status may leave them potentially isolated within the workplace. Participants may also compartmentalise their experiences away from friends and family in a manner similar to that found among ambulance staff. Informal student peer support networks were
praised as a source of information and for emotional support. Self-organised online chat groups were ubiquitous as a means of keeping in touch with student peers.Conclusions: While undertaking pre-hospital practice placements, supernumerary university paramedic students may not
have complete access to the informal support of ambulance staff, and they may feel unable to discuss stressful feelings with friends or loved ones. However, within this study, self-moderated online chat groups were used almost universally as a readily accessible means of peer support. Paramedic
educators ideally need an awareness of how such groups are used to ensure that they represent a supportive and inclusive space for students. Further research into how university paramedic students utilise online chat groups for peer support may further reveal a potentially valuable informal
support structure.
Secondary trauma response in emergency services systems (STRESS) project: quantifying and predicting vicarious trauma in emergency medical services personnel
Authors: Renkiewicz Ginny K. , Hubble Michael W.
Published: February 2023

Introduction: There is a lack of literature exploring vicarious trauma (VT) in emergency medical services (EMS) personnel. VT is emotional countertransference that occurs between the clinician and patient. The presence of trauma- or stressor-related disorders could be a factor
in the rising suicide rate in these clinicians.Methods: This was a cross-sectional statewide study of American EMS personnel, using one-stage area sampling. Nine EMS agencies were selected to participate based on geographic area, who then provided data about annual call volume and
mix. The Impact of Event Scale-Revised was used to quantify VT. Univariate analyses used chi-square and ANOVA to evaluate the relationship between VT and various psychosocial and demographic characteristics. Factors significant in the univariate analyses were included in a logistic regression
to determine predictors of VT while controlling for potential confounders.Results: A total of 691 respondents participated in the study, of which 44.4% were female and 12.3% were minorities. Overall, 40.9% had VT. Of those, 52.5% scored high enough to potentially illicit immune
system modulation. Compared to those without VT, more than four times as many EMS professionals with VT self-reported as currently in counselling (9.2% v. 2.2%; p < 0.01). Approximately one in four EMS professionals (24.0%) had considered suicide, while nearly half (45.0%) knew an EMS provider
who had died by suicide. There were multiple predictors of VT, including female sex (odds ratio [OR] 1.55; p = 0.02) and childhood exposure to emotional neglect (OR 2.28; p < 0.01) or domestic violence (OR 1.91; p = 0.05). Those with other stress syndromes, such as burnout or compassion
fatigue, were 2.1 and 4.3 times more likely to have VT, respectively.Conclusions: Among study participants, 41% suffered from VT, and 24% had considered suicide. As a largely understudied phenomenon in EMS professionals, additional research on VT should focus on causality and the
mitigation of sentinel events experienced in the workplace.
Black Garlic (Allium sativum L.) as Alternative Treatments for Increasing Hb and Decreasing Glucose Blood Level
Authors: Andiarna Funsu , Agustina Eva , Purnamasari Risa , Fa'uni Arini Mayang , Nafisah Raihana , Hidayati Irul
Published: February 2023

Diabetes and anemia’s treatment with modern technology were still not affordable for some people. Therefore, cheaper and easily to get alternative treatments needs to be provided. Black garlic could be used as alternative treatments due to antioxidant activity from active compounds like flavonoids, tanin, saponin, and sterol. Compared to garlic, black garlic contains more active compounds so that it is expected to be able to work optimally for treatment. This study aims to determine the effect of black garlic extract on Hb and glucose levels. The method used in this study was experimental using a completely randomized design with the extract administered orally for 14 days at a dose of 150mg/Kg BW. The results showed that black garlic extract could increase hemoglobin levels up to 2.15% and reduce glucose levels up to 0.67%. From this experiment, we could know that black garlic extract can be used for increasing Hb levels and lowering glucose levels.
The Effect of Guava Leaf Extract (Psidium guajava) and Banyan Leaf (Ficus benjamina) on Glucose Levels in Mice (Mus musculus)
Authors: Fitria Firdhausi Nirmala , Lusiana Nova , Purnamasari Risa , Agustina Eva , Romzalis Ahmad Alfin , Matlubah Uno Sheva , Kusumawati Estri
Published: February 2023

Guava leaves (Psidium guajava) and banyan leaves (Ficus benjamina) both contain tannins, flavonoids, carotene and iron. This study was conducted with the aim of knowing the effect of guava leaf extract and banyan leaf on glucose levels in the blood of mice. The study was conducted with an experimental method using Easy touch completely randomized with). Guava leaf extract and banyan leaf extract were administered for 14 consecutive days to mice at a dose of 300 mg/kg/day. The results showed that guava leaf and banyan leaf extract increased glucose levels in the blood of mice. guava leaf extract glucose by 4.52% and banyan leaves by 0.45%. So it can be said that offering guava leaf extract and banyan leaf extract with certain doses and treatments can increase glucose levels in test animals.
Initial Age of Giving complementary feeding with Weight for Age (W/U) in Children aged 12-24 Months
Authors: Suprayogi Dedy , Sumiaty Sumiaty , Nur M Wahyuni
Published: February 2023

The purpose of this study was to analyze the relationship between the initial age of complementary feeding and the nutritional status of children aged 12-24 months. This type of research is quantitative with an observational analytic approach with a cross-sectional research design. The study was conducted in the village of Padanglampe, Pangkep Regency. The population is all young children aged 12-24 months, the sample is 70 people, and the total sampling technique is used. Nutritional status data were collected by measuring body weight using a scale and anthropometry using Microtoice to measure TB. The data were processed using the SPSS program and analyzed univariately to determine the frequency distribution, and bivariate analysis using the chi-square test. The results of the bivariate analysis showed that there was no effect between the initial age of complementary feeding and the nutritional status of children under five with a p-value = of 1,000. The research suggests that mothers under five should pay attention to the beginning of giving complementary feeding by WHO recommendations, namely 6 months because when babies are 6 months and older their digestive systems are relatively perfect and ready to receive solid food.
Rural–Urban Differences in Overweight and Obesity of Adolescent: A Review Article
Authors: Suprayogi Dedy , Sari Avitra Nawang , Musfirotin Alfina Uli , Agustin Karina Dwi , Arief Ria Qadariah
Published: February 2023

Obesity is a disease that gives rise to metabolic syndrome problems as a contributor to all health problems associated with an unhealthy lifestyle. The purpose of this literature review is to determine the condition of obesity in adolescents based on urban and rural areas. This study is a literature review that focuses on discussing adolescent obesity in urban and rural areas. The results of this literature review show differences in the frequency and duration of physical activity and variations in consumption menus in overweight and obese adolescents based on regional differences. Differences in rural-urban areas in dealing with obesity problems require different intervention approaches.
Literature Review: Association of Iron Deficiency Anemia with Cognitive Function in Adolescents
Authors: Suprayogi Dedy , Khamidah Aynun , Aprilia Fitri , Khasanah Kholifah Dian , Pribadi Eko Teguh
Published: February 2023

The prevalence of anemia in adolescents in Indonesia shows a high number with a percentage that is close to the category of severe public health problems. Anemia has an impact on the decline in cognitive function which in turn will affect intelligence, mental health, psychosocial, and the maturation process. A literature review study design by searching for research articles on the parameters of the relationship between iron deficiency anemia and cognitive function of adolescents aged 10-19 years using Google Scholar and ScienceDirect databases in the range of publication years between 2017-2022. 10 selected articles with 8 articles being conclusive and 2 articles being inconclusive, within parameters of learning achievement, school performance, concentration, cognitive response, cognitive behavior, irritability, expressed emotion, EEG, and mediation models In general, there is a significant relationship between anemia and cognitive function. However, this function itself has various aspects and measurement parameters so that further systematic studies are needed to find deeper patterns of relationships in a wider range of age groups.
Grief Psychotherapy to Improve Mental Health of Covid-19 Survivors
Authors: Hadi Syamsul
Published: February 2023

The research that I did was a quantitative experimental study that tried to identify the effects of grief psychotherapy on Covid-19 survivors. The population used is covid19 survivors in the city of Mataram. Furthermore, the samples involved were adolescents with low mental health criteria based on the scale provided by the researcher. In this study researchers used grief psychotherapy to improve the health of covid19 survivors. In the normality test output, it can be seen that the value of Sig. (p value) from Kolmogorov Smirnov and Shapirowilk </= 0.05, which means that Ho is rejected (Ha is accepted) based on the Asymo Sign results. (2-tailed = 0.058) which means 0.058> 0.05 so that there is an effect of grief psychotherapy on mental health
Methods and Materials for Religious Development in Increasing Religiosity in the Elderly at PSLU Tresna Werdha, South Lampung
Authors: Rosidi Rosidi , Aisyah Umi
Published: February 2023

This study discusses the methods and materials of religious development in increasing religiosity in the elderly at Tresna Werdha Natar UPTD, South Lampung. This research is a qualitative research with analytical descriptive method. Data was collected through interviews, observation and documentation. The results of this study indicate that the method used in religious development, (1) Lectures (Khitobah) is delivered using polite, gentle and gentle language and language that is easily understood by the elderly and words that contain safety. (2) demonstrations or direct practice of practical methods are carried out so that the elderly quickly understand and can do the readings or movements that are taught. (3) Discussion (Mujadalah) is the implementation of presenting the material through the submission of problems whose solutions are carried out together. while the material provided when religious guidance for the elderly is aqidah which is related to faith in Allah SWT. Sharia material that discusses the rules created by Allah or the main ones created in dealing with God, with Muslim brothers, with fellow human beings, with nature and its relationship with life. There are three forms of morals taught at the Tresna Werdha Home, namely morals to Allah, and morality to the Prophet, morality to humans, and morals to other creatures.