bluuebunny/crossref_metadata_2025 huggingface dataset:
Health, well-being, and burnout amongst Early Career Doctors in Nigeria
Authors: Bernard Ubom Akaninyene Eseme , Adebayo Oladimeji , Adeoye Philip Adewale , Kanmodi Kehinde K. , Salihu Mumeen Olaitan , Umar Shehu Salihu , Tolani Musliu Adetola , Ogunsuji Oluwaseyi Oyekunle , Monye Henreitta I. , Eze Ugochukwu A. , Ibrahim Yahya Abdulmajid , Nuhu James Teri , Selowo Temitope Toluse , Ibrahim Shuaibu Onoruoyiza , Alatishe Taiwo , Buowari Dabota Yvonne , Edadi Ukam Ekup , Williams Adedayo , Ojo Abayomi , Osasona Toba , Esievoadje Evo Olori , Sanni Taofeek Adedayo , Ishaya Dare Godiya , Suleiman Abiodun , Kabir Muhammad Sani , Enebeli Ugo Uwadiako
Published: May 2023

Background

Early Career Doctors (ECDs) in Nigeria are faced with many individual and systemic problems, which consequently adversely affect their health, well-being, patient care and safety.

Objective

This study, the second phase of the Challenges of Residency Training and Early Career Doctors in Nigeria (CHARTING II) Study, sought to examine the risk factors and contributors to the health, well-being and burnout amongst Nigerian ECDs.

Methods

This was a study of health, well-being and burnout amongst Nigerian ECDs. Outcome variables included burnout, depression, and anxiety, which were respectively assessed using the Copenhagen Burnout Inventory (CBI) and Oldenburg Burnout Inventory (OLBI), Patient Health Questionnaire (PHQ-9) depression scale, and Generalized Anxiety Disorder (GAD-7) scale. The quantitative data obtained was analysed using the IBM SPSS, version 24. Associations between categorical outcome and independent variables were assessed using chi square, with level of significance set at < 0.05.

Results

The mean body mass index (BMI), durations of smoking and alcohol consumption of the ECDs were 25.64 ± 4.43 kg/m2 (overweight range), 5.33 ± 5.65 years and 8.44 ± 6.43 years respectively. Less than a third (157, 26.9%) of the ECDs exercised regularly. The most common disease conditions affecting the ECDs were musculoskeletal (65/470, 13.8%) and cardiovascular diseases (39/548, 7.1%). Almost a third (192, 30.6%) of the ECDs reported experiencing anxiety. Male and lower cadre ECDs were more likely than female and higher cadre ECDs to report anxiety, burnout and depression.

Conclusion

There is an urgent need to prioritize the health and well-being of Nigerian ECDs, so as to optimize patient care and improve Nigeria’s healthcare indices.
COVID-19 hospitalisations and all-cause mortality by risk group in Finland
Authors: Summanen Milla , Kosunen Mikko , Kainu Ville , Cansel Anniina , Niskanen Severi , Nurmi Lalli , Leskelä Riikka-Leena , Isomeri Outi
Published: May 2023

Ever since COVID-19 was announced as a global pandemic in March 2020, healthcare systems around the world have struggled with the burden of the disease. Vaccinations and other preventive measures have decreased this burden, but severe forms of COVID-19 leading to hospitalizations and even deaths still effect certain risk groups, such as the elderly and patients with multiple comorbidities. The objective of this retrospective observational study was to identify which risk groups are at the highest risk for a severe COVID-19 infection in Finland using national registry data ranging from January 2021 to June 2022. The data was analysed in three time periods, enabling comparisons in high-risk groups between epidemiological waves caused by different variants of SARS-CoV-2. The summary level data were stratified according to predefined groups based on two criteria: age (≥18 years, 18–59 years, and ≥60 years) and risk group. The results include analysis of infection hospitalisation rate (IHR), case fatality rate (CFR) and average length of stay (LOS) in both primary and specialty care for each risk group and age group. Our results confirm that despite the decrease in COVID-19 hospitalisations and deaths observed during the study period, a significant proportion of patients are still hospitalised, and deaths occur especially in the 60+ population. Also, even though the average length of stay of hospitalised COVID-19 patients has decreased, it is still long compared to specialty care hospitalisations in general. Old age is a significant risk factor for severe COVID-19 in all patient groups and certain risk factors such as chronic kidney disease clearly increase the risk for severe COVID-19 outcomes. Early treatment should be considered with a low threshold for risk group patients and for elderly patients in order to avoid severe disease courses, and to ease the burden on hospitals where resources are currently very strained.
A study on measuring the 222Rn in the Buriganga River and tap water of the megacity Dhaka
Authors: Alam M. S. , Siraz M. M. Mahfuz , A. M. Jubair , Das S. C. , Bradley D. A. , Khandaker Mayeen Uddin , Tokonami Shinji , Shelley Afroza , Yeasmin Selina
Published: May 2023

Radon (222Rn), an inert gas, is considered a silent killer due to its carcinogenic characteristics. Dhaka city is situated on the banks of the Buriganga River, which is regarded as the lifeline of Dhaka city because it serves as a significant source of the city’s water supply for domestic and industrial purposes. Thirty water samples (10 tap water from Dhaka city and 20 surface samples from the Buriganga River) were collected and analyzed using a RAD H2O accessory for 222Rn concentration. The average 222Rn concentration in tap and river water was 1.54 ± 0.38 Bq/L and 0.68 ± 0.29 Bq/L, respectively. All the values were found below the maximum contamination limit (MCL) of 11.1 Bq/L set by the USEPA, the WHO-recommended safe limit of 100 Bq/L, and the UNSCEAR suggested range of 4–40 Bq/L. The mean values of the total annual effective doses due to inhalation and ingestion were calculated to be 9.77 μSv/y and 4.29 μSv/y for tap water and river water, respectively. Although all these values were well below the permissible limit of 100 μSv/y proposed by WHO, they cannot be neglected because of the hazardous nature of 222Rn, especially considering their entry to the human body via inhalation and ingestion pathways. The obtained data may serve as a reference for future 222Rn-related works.
Global citizenship education as a reflexive dialogic pedagogy
Authors: Bosio Emiliano
Published: May 2023

This article examines how senior educators (n = 5) located in Japan perceive global citizenship education (GCE) as a reflexive dialogic pedagogy in the university undergraduate course ‘Dialogues on Global Citizenship Education’. Reflexive dialogue is a form of guided and interactive introspection by which educators encourage learners to speak about their needs and values as viewed interactively through the prism of the topics discussed with their peers. It encompasses educators supporting learners by encouraging them to critically examine the assumptions underlying their actions and the impact of those actions (praxis). It fosters students’ ability to examine systems of inequality and the commitment to take action against these systems (critical consciousness). From this perspective, the GCE course presented the educators with an opportunity to engage learners in reflexive dialogue in relation to the most important social issues of our time (e.g. climate change, COVID-19, refugee crisis, immigration, gender inequality, civil rights, racial discrimination). Data were collected by means of questionnaires and responsive interviews with the educators co-teaching the course, then analysed with the use of grounded theory and the constant comparative method. The educators expressed the opinion that the type of reflexive dialogic GCE developed in the course (1) fostered students’ conviction in common values, (2) developed students’ intellectual humility, (3) nurtured students’ appreciation of ‘Otherness’, (4) advanced students’ multiple perspectives and (5) encouraged students’ understanding of the complex dynamics related to immigration. Based on the findings, this article concludes by making a proposal for a reflexive dialogic GCE framework informed by the values and knowledge of Freirean critical pedagogy ingrained in praxis and students’ critical consciousness development to implement principles of GCE in Japanese and international universities.
Tratamiento quirúrgico de la Apnea obstructiva del sueño:
Authors: Marco-Garrido Alfonso , Arroyo-Domingo Marta , Martínez-Alonso Jesús Aarón , O’Connor-Reina Carlos , Plaza-Mayor Guillermo , Carrasco-Llatas Marina , Martínez-Ruiz-de-Apodaca Paula , Baptista-Jardín Peter
Published: May 2023

Introducción y objetivo: Dentro de las posibles causas de AOS, aunque poco frecuentes, están las alteraciones de la epiglotis. El objetivo de este trabajo es destacar su importancia e insistir en su diagnóstico activo ya que en casos bien seleccionados se puede tratar quirúrgicamente.
Síntesis: Se detalla la importancia de la epiglotis como causa de AOS, su exploración y las alternativas quirúrgicas posibles.
Conclusiones: La epiglotis es una estructura anatómica que generalmente pasa desapercibida como causa de AOS en adultos y que puede provocar una AOS de carácter incluso severo.
Debe ser estudiada de una manera activa. Es probable que su participación en la AOS no se revele durante la exploración con el paciente despierto y sea necesario recurrir a la DISE para apreciar el modo en que colapsa durante la inspiración del paciente dormido.
Se describen algunas técnicas quirúrgicas ya que supone una buena elección en muchos pacientes debidamente seleccionados.
Encefalitis por dengue
Authors: Diaz Angarita Thomas Felipe , Moreno Sánchez Alexandra , Cárdenas Parra Karen Lorena
Published: May 2023

Antecedentes: se trata de un adolescente con enfermedad transmitida por A. aegypti con compromiso neurológico, diagnosticada en un hospital a 2600 metros sobre el nivel del mar. Entidad de difícil enfoque por baja frecuencia a esta altitud. Reporte de caso Paciente de 15 años sin antecedentes patológicos de importancia, quien realiza viaje  a lugares endémicos de enfermedades transmitidas por vectores, posterior a su regreso presenta malestar general, fiebre y rash generalizado por lo que consulta en varias ocasiones a diferentes servicios de urgencias, donde se realiza enfoque equívoco; a los 6 días de sintomatología inicia con deterioro neurológico, por lo que consulta nuevamente; teniendo en cuenta antecedente exposicional y clínica se sospecha Dengue atípico, el cual se confirma con serología.  Conclusiones: El Dengue atípico, aunque es una entidad poco diagnosticada en áreas no endémicas, se debe tener en cuenta en pacientes con antecedentes claros exposicionales, lo cual puede cambiar el manejo y pronóstico de la enfermedad.
A Bridge to Banding: Splenic Artery Embolization in Hepatosplenic Schistosomiasis
Authors: Hassan Noor , Mohamed Islam , Rajab Rawan , Campbell Jack , Zulqarnain Mir , Sadeddin Esmat , Ghoz Hassan
Published: May 2023

Schistosomiasis is a parasitic infection endemic to sub-Saharan Africa. The severe form of disease, caused by deposition of Schistosoma eggs in the portal vein, is known as hepatosplenic schistosomiasis. We present a case of a 26-year-old woman with esophageal varices in the setting of hepatosplenic schistosomiasis. This patient underwent partial splenic artery embolization to treat thrombocytopenia secondary to splenic sequestration. After embolization and improvement of cell counts, the patient was successfully able to undergo variceal band ligation.
FRICTION TEST AND PARAMETER ANALYSIS OF PRESTRESSED CONCRETE CONTINUOUS BEAM BRIDGE
Authors: Yu Qingxin , Quansheng Sun  , Junyun Liu
Published: May 2023

The prestressed ducts of prestressed concrete continuous girder bridges are usually three-dimensionally distributed and long in length. The control of prestress loss during construction is very important. In order to ensure the effect of prestress tensioning, the test and analysis of friction parameters of prestressed ducts are particularly important. Based on the tension process of a prestressed concrete continuous beam bridge, the initial tension stress, loading time and channel friction parameters of the prestressed concrete continuous beam bridge are tested by field tests. Combined with the measured friction parameters, the finite element software Midas / Civil is used to analyse the influence of friction parameters on the mechanical properties of prestressed concrete continuous beam bridge. The results show that when the prestressed steel with bending angle not more than 40° and length not more than 70 m is stretched, the initial tension stress is suggested to be set as 20 % of the tension control force and the loading time is 5 min. The measured tunnel friction parameters are larger than the standard value, and the tension control force should be adjusted during the formal tension construction；The deflection of the key section of the main beam increases with the increase of the friction parameters, and the roof stress decreases with the increase of the friction parameters. The change of channel deviation coefficient has a greater impact on the deflection and roof stress than the change of friction coefficient.
Educação e civismo em Uberaba/MG durante a Era Vargas (1930-1945): percepções a partir do jornal Lavoura e Comércio
Authors: Oliveira Anelise Martinelli Borges , Rocha Ilana Peliciari , Dantas Sandra Mara
Published: May 2023

Este texto objetiva compreender o cenário educacional na cidade de Uberaba, Minas Gerais, durante o período da Era Vargas (1930-145), e, de forma mais específica, durante o período do o Estado Novo (1937-1945). Tal recorte temporal ocorreu por ser um período no qual o Brasil vivenciou o regime estadonovista de Getúlio Vargas, caracterizado por uma política centralizadora, autoritária e nacionalista. Para tanto, possui como fonte o jornal Lavoura e Comércio, principal periódico uberabense em circulação na época. Os resultados indicam que as matérias contidas no Lavoura e Comércio vão ao encontro da percepção que se tinha de educação no governo estadonovista, no qual aquela constituía importante instrumento na propagação de valores pautados no sentimento de unidade nacional, civismo, e, culto aos exercícios físicos, tanto na escola quanto fora dela, por meio da idealização de uma sociedade considerada saudável do ponto de vista físico e moral.
Les inégalités dans le système scolaire français, y compris dans l’ enseignement supérieur
Authors: Souza Joiciane Aparecida de
Published: May 2023

Si l’école est perçue comme une chance pour tous les enfants, elle l’est davantage pour ceux des classes populaires, qui rêvent d’accéder à un statut socioprofessionnel meilleur que celui de leurs parents. Cependant, au lieu de donner une opportunité à tous, le système scolaire français semble bien fonctionner comme une agence de sélection et de recrutement (Chauvel, 2004). Dans ce travail, nous avons réalisé une recherche documentaire, de caractère critique-analytique, sur les inégalités dans le système d’enseignement français. Pour cela, nous avons pris en considération les différents courants de la sociologie de l’éducation et les mouvements de revendication pour plus de justice sociale au long de l’histoire.
A Chamada “Acumulação” Empreendedora: o Estado Empreendedor do Novo Neoliberalismo no século XXI
Authors: Puello-Socarrás José Francisco
Published: May 2023

O empreendedorismo como fórmula político-económica emergente é uma das “inovações” chave tanto em teoria quanto nas práticas ideológicas neoliberais e desempenha um papel crucial na evolução que caracteriza o capitalismo tardio no século XXI. Isto para aprofundar os processos de exploração económica, domínio político e opressão social - todos exacerbados pela fase neoliberal. Este artigo resume algumas das principais características deste processo, destacando os principais aspectos da teoria do empreendedorismo, suas origens e emergências; traça as facetas fundamentais da práxis empreendedora para a economia política contemporânea. Através de uma ilustração sintética -o caso da chamada Economia Laranja na Colômbia-, exemplifica elementos que, em termos concretos, estão convergindo nas práticas governamentais atualmente em vigor dentro do que poderíamos alegoricamente chamar: a acumulação empreendedora.
« Le mouvement semble faire partie des continus » : les commentateurs anciens sur Aristote,
Phys.
III 1, 200b16–17
Authors: Giardina Giovanna R.
Published: May 2023

Dans cet article, j’analyse quelques passages des Commentaires sur la Physique de Simplicius, Philopon et Thémistius afin de : 1) démontrer que ces commentateurs interprètent la phrase d’Aristote, Phys. III 1, 200b16-17, comme affirmant que « continu » est un terme définitoire du mouvement ; 2) identifier la raison pour laquelle ils pensent que parler du mouvement naturel revient à dire que le mouvement est continu, et que, par conséquent, quand Aristote évoque le continu dès le début de sa théorie sur le mouvement, il ne fait qu’affirmer quelque chose d’évident ; 3) montrer que si l’analogie selon laquelle « continu » est un terme définitoire du mouvement, tout comme « mouvement » est un terme définitoire de la nature et « infini » un terme définitoire du continu, n’est pas parfaite (en effet « continu » n’apparaît pas explicitement dans la définition du mouvement), ceci est dû à l’impossibilité de subsumer le mouvement sous une catégorie de l’être. Pour appuyer ce dernier point, j’utilise une citation d’Alexandre par Simplicius, et un passage de Philopon.
Epoxy-reinforced heavy metal oxides for gamma ray shielding purposes
Authors: Almuqrin Aljawhara H. , Aloraini Dalal Abdullah , Abualsayed Mohammad Ibrahim
Published: May 2023

Epoxy resins with varying amounts of MoO3 were theoretically investigated for their radiation shielding ability at low energies (between 0.0395 and 0.344 MeV). The quantity of MoO3 varied from 0 to 30%, and relevant shielding parameters were obtained and analyzed from Phy-X software. The half value layer (HVL) of the resins demonstrated that increasing MoO3 content improved the space-efficiency of the prepared samples at all tested energies, leading to the Mo4 sample, the epoxy resin with the greatest MoO3 content having the smallest HVL. Additionally, the mean free path of the materials has an inverse relationship with their density, which increased with additional MoO3. The tenth value layer ratio between Mo1 and Mo4 illustrated how the introduction of Mo has a much greater effect on thickness reduction at lower energies than at higher energies due to photoelectric phenomena. The Z
eff and N
eff parameters showed how the epoxy samples benefitted from the introduction of MoO3 at different energies.
Evaluation of ductile fracture criteria in combination with a homogenous polynomial yield function for edge splitting damage of DP steels
Authors: Akşen Toros Arda , Şener Bora , Esener Emre , Firat Mehmet
Published: May 2023

This study investigates the formability characteristics of dual phase steels (DP600 and DP800) under flange stretching conditions through hole expansion tests. The hole-splitting initiation was numerically predicted using ductile damage functions coupled with an orthotropic plasticity model. Therefore, a polynomial yield criterion coupled with three damage criteria, namely generalized plastic work, void growth model, and a shear ductile fracture model, is implemented into Marc software by the user defined material subroutine. Thus, the fracture stroke, hole expansion ratio, and fracture initiation location were estimated for both steels. The polynomial yield criterion could capture the anisotropic features of the dual phase steels. Furthermore, the stress triaxiality-based criteria were reasonably accurate in stretching limit predictions of both steels’ grades. Nevertheless, plastic work predicted the fracture strokes and hole expansion ratios noticeably lower than the experimental outcomes for both steels. In addition, all the numerical results captured the exact fracture initiation location for DP600, while a slight discrepancy was observed for DP800. All ductile fracture models pointed out the identical crack location, which shows the cruciality of the yield criterion for locating the fracture initiation in hole expansion test. Consequently, both void growth model and shear ductile fracture model showed accurate performances conforming to the stress triaxiality was found to be more dominant than the Lode parameter.
Anisotropic solutions in f(Q) gravity with hybrid expansion
Authors: Devi Lambamayum Anjana , Singh S. Surendra , Alam Md Khurshid
Published: May 2023

Despite having a reasonably successful account of accelerated cosmology, understanding of the early evolution of Universe has always been difficult for mankind. Our promising strategy is based on a novel class of symmetric teleparallel theories of gravity called f(Q), in which the gravitational interaction is caused by the non-metricity scalar Q, which may help to solve some problems. We consider the locally rotationally symmetric (LRS) Bianchi type-I spacetime cosmological models and derive the motion of equations to study the early evolution of the cosmos. By assuming the hybrid expansion law (HEL) for the average scale factor, we are able to determine the solutions to the field equations of Bianchi type-I spacetime. We discuss the energy density profile, the equation of state, and the skewness parameter and conclude that our models preserve anisotropic spatial geometry during the early stages of the Universe with the possibility of an anisotropic fluid present. However, as time goes on, even in the presence of an anisotropic fluid, the Universe may move towards isotropy due to inflation while the anisotropy of the fluid dims away at the same time. It is seen from the squared speed of sound that Universe shows phantom nature at the beginning then approaches to dark energy at present epoch. We analyze both geometrical and physical behaviours of the derived model.
Aspects of Kinship in Ancient Iran
Authors: Potts D. T.
Published: May 2023

Originally delivered in 2020 as the Biennial Ehsan Yarshater Lectures, Aspects of Kinship in Ancient Iran is an exploration of kinship in the archaeological and historical record of Iran’s most ancient civilizations. D. T. Potts brings together history, archaeology, and social anthropology to provide an overview of what we can know about the kith and kinship ties in Iran, from prehistory to Elamite, Achaemenid, and Sasanian times. In so doing, he sheds light on the rich body of evidence that exists for kin relations in Iran, a topic that has too often been ignored in the study of the ancient world.
Kualitas Audit Teknologi Informasi dan Faktor-Faktor yang Mempengaruhinya
Authors: Nugroho Wirawan Arief , Santosa Paulus Insap , Fauziati Silmi
Published: May 2023

This study aims to determine what factors can affect the Quality of Information Technology Audit. In this paper will describe various studies related to IT Audit, Role of IT Audit, IT Audit Report content and IT Audit Quality. The results are known what factors can affect the Quality of IT Audit and the implications for knowing these factors
Penerapan Model Pembelajaran SAVI Berbantuan Flash pada Materi Ajar Mengidentifikasi Ikon pada Microsoft Word di SMP Negeri 3 Patebon Kendal
Authors: Faizah Elinda Nur , Murnomo Agus , Subiyanto Subiyanto
Published: May 2023

Tujuan penelitian ini adalah untuk mengetahui peningkatan aktvitas siswa dan hasil belajar siswa terhadap pembelajaran dengan model pembelajaran SAVI berbantuan Flash. Jenis penelitian ini adalah Quasi Experimental Design yang mengggunakan desain Nonequivalent Control Group Pretest Post-test. Adapun instrumen yang digunakan adalah tes pilihan ganda dan lembar observasi. Data dianalisis dengan menggunakan t-test dan uji gain. Dari hasil pengamatan aktivitas siswa kelas eksperimen tahap I sebesar 68,55% (baik) naik menjadi 83,46%  (sangat baik). Sedangkan analisis data rata-rata nilai hasil kelas eksperimen dari 75,3 naik menjadi 83,3. Berdasarkan analisis data hasil penelitian dapat disimpulkan bahwa model pembelajaran SAVI berbantuan Flash efektif dan mampu meningkatkan aktivitas dan hasil belajar siswa.
Effect Percentage of Seam Carving Implementation on Image Based on Texture Characteristics Using GLCM
Authors: Wahyudi Muhammad , Purwadi Hari , Putra Arief Bramanto Wicaksono
Published: May 2023

flexibility of the appearance of electronic devices currently causes new demands on digital media, especially for the provision of content. Until now, images, although an important element in digital media, usually remain rigid in terms of size and cannot change size so that they cannot adjust to different layouts automatically. The solution to overcome this problem is by resizing the image. One method that works well for resizing images is seam carving. Seam carving aims to resize the image by not eliminating important content in the image. This study aims to see the effect of changing the texture of seam carving images to images that have different levels of complexity. The trial was conducted by comparing the original image and seam carving image. Seam carving image used is differentiated based on the ratio scale, which is 10%, 20%, 30%, 40%, 50%. Testing is done by processing 4 image samples using the Gray Level Co-Occurence Matrix (GLCM) method including Contrast, Correlation, Energy and Homogeneity. Then testing is done by comparing the original image with seam carving image using the features of GLCM. From the test results it can be concluded that seam carving as a method of resizing images can work well, with the comparison of textures using GLCM the highest level of similarity reaches 98% and the lowest is 86%.
Analisis Software Product Quality ISO/IEC 25010 pada Pengembangan Tes Bakat Menggunakan Sistem Computer-Based Test (CBT)
Authors: Ristanto Riska Dami , Kurniawati Kurniawati , Dwinanto Arif , Nawassyarif Nawassyarif
Published: May 2023

Computer-Based Test (CBT) merupakan solusi untuk sistem evaluasi tes bakat dalam dunia pendidikan yang mebutuhan efektifitas dan efisiensi. Berbagai pendekatan pengembangan sistem dilakukan untuk menghasilkan software yang berkualitas. Penelitian ini bertujuan untuk: (1) Mengembangkan software tes bakat menggunakann sistem Computer-Based Test (CBT); dan (2) Melakukan analisis software yang dikembangkan berdasarkan Software Product Quality ISO/IEC 25010. Penelitian ini merupakan penelitian dan pengembangan (R&D). Subjek uji coba dalam penelitian ini dilaksanakan pada tiga Sekolah Menengah Atas (SMA) di Jepara dengan jumlah sampel sebanyak 63 responden. Hasil dari penelitian ini adalah: (1) Keberhasilan software tes bakat yang dikembangkan dengan model sistem Computer-Based Test (CBT) menggunakan framework Laravel 5.2 dan diterapkan menggunakan open mode. (2) Hasil analisis menunjukkan bahwa software yang dikembangkan sudah sesuai dengan Software Product Quality ISO/IEC 25010 dilihat dari aspek: (a) Functional suitability yang berjalan 100% dengan nilai X=1; (b) Performance efficiency dengan kecepatan loading sebesar 3,3 detik dengan PageSpeed 98% (Grade A) dan YSlow 83% (Grade B); (c) Usability dengan presentase rata-rata 82,46%; (d) Reliability dengan code coverage 67,86%; (e) Security pada level 1 (low); (f) Maintainability dengan code duplication 0,21%;  dan (g) Portability yang mampu berjalan tanpa error dari berbagai web browser desktop maupun mobile.
Penerapan Metode Support Vector Machine untuk Analisis Sentimen pada Review Pelanggan Hotel
Authors: Amira Siti Azza , Utama Satria , Fahmi Muhammad Hanif
Published: May 2023

Perkembangan internet yang semakin pesat membuat banyak orang mengakses internet untuk mendapatkan berbagai macam informasi, salah satunya dalam mencari informasi ulasan hotel.  Ulasan tersebut biasanya akan dijadikan sebagai acuan dan sangat berpengaruh bagi calon pengunjung dalam menentukan hotel mana yang terbaik untuk mereka kunjungi ketika bepergian ke luar kota. Maka dari itu dapat dilakukan analisis sentimen untuk mengklasifikasikan ulasan tersebut apakah bersifat positif atau negatif. Proses klasifikasi sentimen menggunakan metode Support Vector Machine dan pembobotan kata menggunakan bantuan metode Term Frequency-Inverse Document Frequency. Data yang digunakan didapatkan dengan melakukan crawling pada situs Tripadvisor dengan menggunakan library scrapy pada python. Berdasarkan hasil pengujian, Tingkat akurasi yang didapatkan sebesar 88%, nilai precission sebesar 98%, nilai recall sebesar 88%, dan nilai F1 Score sebesar 83%.
Pengaruh Motivasi Belajar dan Aktivitas Belajar Terhadap Hasil Belajar Mahasiswa Teknik Elektro UNNES Pada Model Pembelajaran Daring di Masa Pandemi Covid-19
Authors: Prakoso Bima Dwi , Hudallah Noor , Arief Ulfah Mediaty , Purbawanto Sugeng
Published: May 2023

Kebijakan pemerintah Indonesia yang mengharuskan pembelajaran dilakukan dari rumah menyebabkan perubahan model pembelajaran yang awalnya dari pembelajaran secara luring (tatap muka) menjadi model pembelajaran secara daring (dalam jaringan). Hal ini turut merubah motivasi belajar serta aktivitas belajar mahasiswa. Tujuan dari penelitian ini adalah untuk mengetahui apakah motivasi belajar dan aktivitas belajar memiliki pengaruh terhadap hasil belajar mahasiswa Teknik Elektro Universitas Negeri Semarang, dan untuk mengetahui seberapa besar pengaruh motivasi belajar dan aktivitas belajar terhadap hasil belajar mahasiswa. Metode penelitian yang digunakan dalam penelitian ini adalah metode kuantitatif dengan analisis regresi linier berganda. Populasi dari penelitian ini adalah mahasiswa Teknik Elektro Universitas Negeri Semarang angkatan 2017, 2018, dan 2019 berjumlah 476 mahasiswa. Sampel pada penelitian ini diambil menggunakan teknik proportional random sampling, sehingga sampel berjumlah 222 mahasiswa yang terdiri dari tiga program studi pendidikan. Hasil dari penelitian ini menunjukkan bahwa terdapat pengaruh antara motivasi belajar terhadap hasil belajar mahasiswa Teknik Elektro Universitas Negeri Semarang, terdapat pengaruh antara aktivitas belajar terhadap hasil belajar mahasiswa Teknik Elektro Universitas Negeri Semarang, dan besar pengaruh dari motivasi belajar dan aktivitas belajar mahasiswa Teknik Elektro Universitas Negeri Semarang pada model pembelajaran daring di masa pandemi covid-19 sebesar 87,41%.
Persepsi Dosen dan Mahasiswa terhadap Efektivitas Penggunaan Teknologi Augmented Reality (AR) Pada Perangkat Seluler dalam industri Arsitektur dan Jasa Konstruksi
Authors: Sulistianingsih A S , Elmunsyah Hakkun , Kustono Djoko
Published: May 2023

Penelitian ini bertujuan untuk mengetahui persepsi dosen dan mahasiswa terhadap efektivitas penggunaan teknologi AR untuk industri arsitektur dan jasa konstruksi serta tugas-tugas yang terkait, melalui penggunaan perangkat seluler. Penelitian ini merupakan penelitian deskriptif dengan metode survey. Sampel pada penelitian ini adalah dosen dan mahasiswa program studi arsitektur Sekolah Tinggi Teknologi STIKMA Malang. Instrumen penelitian dikembangkan dari hasil studi literatur dan studi pendahuluan untuk membangun basis pengetahuan dan pemahaman tentang teknologi AR. Kuesioner terbagi menjadi: 1) Informasi Umum: untuk mengidentifikasi latar belakang responden; 2) Pengetahuan tentang AR/VR: untuk menilai pemahaman responden tentang AR; 3) AR di industri konstruksi: untuk mengukur pandangan peserta tentang kesesuaian AR untuk tugas konstruksi; dan 4) Fokus Studi: untuk mengukur kelayakan mengadopsi solusi AR di industri konstruksi. Teknik analisis data menggunakan analisis data kuantitatif dengan pendekatan deskriptif. Hasil penelitian menunjukkan bahwa persepsi terhadap penerapan teknologi AR untuk konstruksi umumnya positif. Anomali tak terduga di sini tampaknya adalah Pendidikan dan Jejaring Sosial hanya 3 dan 4 orang yang percaya bahwa teknologi VR dan AR akan sangat bermanfaat. Teknologi AR akan berguna untuk tugas-tugas konstruksi tetapi akan membutuhkan lebih banyak pekerjaan di beberapa area tertentu (seperti manajemen proyek/lokasi serta inspeksi dan pemeliharaan), jika cakupannya lebih luas dan lebih detail.
Pengembangan Modul Pemrograman Visual berbasis Project Based Learning
Authors: Hasanah Fitria Nur , Untari Rahmania Sri , Aulina Choirun Nisa , Ramadhan Syahrul
Published: May 2023

Mahasiswa seringkali kurang kreatif mengembangkan contoh dalam modul praktikum yang ada pada modul  mata kuliah Pemrograman visual pada era post covid, sehingga hasil produk yang dihasilkan selalu monoton dan sekedar meniru modul praktikum. Tujuan penelitian ini adalah mengembangkan modul berbasis project based learning serta mengetahui kelayakan modul. Penelitian ini merupakan jenis penelitian dan pengembangan (Research and development). Pengembangan modul menggunakan model pengembangan 4D (Define, Design, Develop, and Disseminate) yang mengadopsi dari Thiagarajan .  Modul divalidasi oleh 2 ahli yaitu  ahli materi dan ahli media pembelajaran dan diujicoba pada  kelompok terbatas sejumlah 10 responden. Instrumen yang digunakan adalah angket dengan skala likert. Teknik analisis data menggunakan analisis deskriptif statistik. Berdasarkan hasil uji kelayakan yang telah dilakukan pada ahli materi dan ahli media secara berturut-turut  diperoleh persentase sebesar 80,33% dengan kriteria sangat layak dan 87,5% dengan kriteria sangat layak, hasil ujicoba kelompok terbatas mencapai tingkat kelayakan 86,8% dengan kriteria sangat layak. Sehingga disimpulkan bahwa modul pemrograman visual berbasis PjBL sangat layak untuk digunakan.
Navigators’ KAP About Zika infection
Authors: Teodoro M Filomena , J Faria
Published: May 2023

This manuscript analyze the KAP about the infection by the Zika virus between navigators from Portuguese Navy ships. We developed a statistical analysis, a cross-sectional study that, splitting distinct groups under study those who will navigate in endemic areas of Zika virus, those that have traveled to endemic areas of ZIKV and navigators in non-endemic areas of ZIKV. The present study allows to describe knowledge, attitudes and practices related to ZIKV infection, also let us to stratify the different groups under study: those who will navigate in endemic areas of Zika virus, those that have traveled to endemic areas of ZIKV and navigators in non-endemic areas of ZIKV. The knowledge level about ZIKV reveals significant differences between the distinct groups. The preliminary results are similar other performed studies revealing an urgency to implement an educational health program about Zika infection, previous to a future outbreak by Zika virus.
Trends in Reasons for Human Papillomavirus Vaccine Hesitancy: 2010–2020
Authors: Adjei Boakye Eric , Nair Mrudula , Abouelella Dina K , Joseph Christine L.M. , Gerend Mary A. , Subramaniam Divya S. , Osazuwa-Peters Nosayaba
Published: May 2023

OBJECTIVES

We sought to identify trends in the main reasons United States parents of unvaccinated children gave for not intending to vaccinate their adolescent children against HPV from 2010 to 2020. As interventions designed to increase vaccine uptake have been implemented across the United States, we predicted that reasons for hesitancy have changed over this period.

METHODS

We analyzed data from the 2010 to 2020 National Immunization Survey-Teen, which included 119 695 adolescents aged 13 to 17 years. Joinpoint regression estimated yearly changes in the top five cited reasons for not intending to vaccinate using annual percentage changes.

RESULTS

The five most frequently cited reasons for not intending to vaccinate included “not necessary,” “safety concerns,” “lack of recommendation,” “lack of knowledge,” and “not sexually active.” Overall, parental HPV vaccine hesitancy decreased by 5.5% annually between 2010 and 2012 and then remained stable for the 9-year period of 2012 through 2020. The proportion of parents citing “safety or side effects” as a reason for vaccine hesitancy increased significantly by 15.6% annually from 2010 to 2018. The proportion of parents citing “not recommended,” “lack of knowledge,” or “child not sexually active” as reasons for vaccine hesitancy decreased significantly by 6.8%, 9.9%, and 5.9% respectively per year between 2013 and 2020. No significant changes were observed for parents citing “not necessary.”

CONCLUSIONS

Parents who cited vaccine safety as a reason for not intending to vaccinate their adolescent children against HPV increased over time. Findings support efforts to address parental safety concerns surrounding HPV vaccination.
Effectiveness of perioperative family-centered educational interventions in the anxiety, pain and behaviors of children/adolescents and their parents: Systematic Review Protocol
Authors: Martins Esteves Ines , Silva Coelho Marcia , Cardoso Daniela , Prata Ana Paula , Pestana-Santos Marcia , Reis Santos Margarida
Published: May 2023

Introduction: Every year, millions of children and adolescents undergo surgery, 50%-75% of them experience fear and anxiety. Children are particularly susceptible to stress and anxiety surrounding surgery as a result of their cognitive development, previous experiences, and knowledge about healthcare; this leads to additional interventions to prevent and reduce these symptoms.
Objective: To evaluate the effectiveness of family-centered educational interventions in the children’s and adolescents’ anxiety, pain, and behaviors and their parents’ anxiety during the perioperative period.
Methods: This review will follow the Joanna Briggs Institute guidelines for systematic reviews of effectiveness and will consider those studies (experimental and quasi-experimental) in which perioperative educational interventions have been applied to children and adolescents and their parents; these studies measured children and adolescents’ pain, anxiety, and behaviors, as well as their parent’s anxiety. An initial search of MEDLINE and CINAHL will be followed by a second search for published and unpublished studies from January 2007 on, available in English, Spanish and Portuguese. After all full texts are retrieved, the methodological quality assessment and data extraction will be independently and critically evaluated by two reviewers, and the data will then be presented in a tabular format. An explanatory synthesis will accompany the results. Whenever possible, a meta-analysis will be performed, and a Grading of Recommendations, Assessment, Development, and Evaluation Summary of Findings will be presented.
Expected Results: This review will provide guidance on how family-centred educational interventions can be used as a resource to manage anxiety, pain, and behavior in children, adolescents and their relatives during the perioperative processes.
STRATEGI PENGEMBANGAN AGRO KOPERASI ALKO DALAM BISNIS KOPI (Studi Kasus Koperasi ALKO Kayu Aro)
Authors: Putra Fegid Dian , Novia Aidil , Hulwati Hulwati
Published: May 2023

Tulisan ini bertujuan untuk  mengetahui dan menganalisis apa saja faktor-faktor yang dapat mempengaruhi pengembangan kopi dan untuk mengetahui dan menganalisis strategi manakah yang paling efektif dan tepat dalam menghadapi tantangan Internal maupun eksternal. Metode yang digunakan dalam penelitian ini adalah jenis penelitian kualitatif yang bertujuan untuk mendapatkan pemahaman yang lebih luas dan mendalam terhadap situasi sosial yang diteliti. Penelitian ini menggunakan analisis SWOT dengan pendekatan kualitatif yang bertujuan untuk memaksimalkan kekuatan, peluang, juga meminimalkan ancaman dan kelemahan. Sumber data yang digunakan dalam penelititan ini adalah dataprimer dan data sekunder. Berdasarkan hasil analisis dari penelitian terdapat beberapa faktor-faktor yang mempengaruhi perkembangan kopi pada koperasi ALKO yaitu faktor internal dan faktor eksternal. Faktor internal meliputi faktor kekuatan dan kelemahan, dan faktor eksternal meliputi peluang dan ancaman. Berdasarkan analisis SWOT strategi yang diperoleh untuk mendukung perkembangan dari Koperasi ALKO yaitu berupa Strategi (SO)
Pemikiran Hukum Islam Muhammad Sa’ȋd Ramadhân Al-Bûthi Dalam Masalah-Masalah Kontemporer
Authors: Hayati Nur , Hidayat Rahmat
Published: May 2023

Masalah pokok dalam penelitian ini adalah bagaimana metode berfikir Muhammad Sa’îd Ramadhân al-Bûthi dalam menetapkan hukum Islam atas berbagai masalah kontemporer dan bagaimana corak pemikiran hukum Islam Muhammad Sa’îd Ramadhân al-Bûthi dalam menetapkan hukum atas masalah-masalah kontemporer. Hasil penelitian ini dapat disimpulkan menjadi dua hal: Pertama, metode berfikir al-Bûthi dalam menetapkan hukum Islam atas berbagai masalah kontemporer yang mencakup empat permasalahan (Keluarga Berencana, perempuan menjadi anggota parlemen, perempuan pergi haji tanpa mahram dan khitan perempuan); apabila dilihat dalam masalah Keluarga Berencana al-Bûthi menggunakan metode ijtihad qiyâsi. Dalam masalah perempuan menjadi anggota parlemen al-Bûthi menggunakan metode ijtihad istishlâhi. Dalam masalah perempuan pergi haji tanpa mahram al-Bûthi menggunakan metode ijtihad intiqâi. Dalam masalah khitan perempuan al-Bûthi menggunakan metode ijtihad istishlâhi. Kedua, Corak pemikiran hukum Islam al-Bûthi dalam masalah kontemporer yang mencakup empat permasalahan (Keluarga Berencana, perempuan menjadi anggota parlemen, perempuan pergi haji tanpa mahram dan khitan perempuan). Corak pemikiran hukum al-Bûthi dalam masalah Keluarga Berencana adalah modernis. Dalam masalah perempuan menjadi anggota parlemen al-Bûthi bercorak modernis. Dalam masalah perempuan pergi haji tanpa mahram al-Bûthi bercorak tradisionalis. Dalam masalah khitan perempuan al-Bûthi bercorak modernis
TINJAUAN MASHLAHAH TERHADAP JUAL BELI ACTION FIGURE DI KOTA PADANG
Authors: Fajri Yan , Pratama Aldo Yoga
Published: May 2023

Penulisan studi ini dilatarbelakangi oleh banyaknya praktik jual beli action figure di Kota Padang, antara penjual dan pembeli, di mana pembeli bersedia mengeluarkan uang puluhan ribu rupiah sampai dengan ratusan ribu rupiah untuk mendapatkan action figure yang disukai sebagai barang koleksi, tanpa mengetahui ada atau tidaknya manfaat melakukan jual beli action figure tersebut. Studi ini bertujuan untuk mengetahui mekanisme jual beli action figure, Kedua, menfaat action figure terhadap pembeli, Ketiga, tinjauan mashlahah terhadap jual beli action figure. Untuk menjawab permasalahan tersebut dilakukan penelitian lapangan (field research). Data yang digunakan merupakan data primer. Data primer dalam penelitian ini adalah penjual dan pembeli action figure, dengan teknik wawancara. Data yang diperoleh diolah dengan menggunakan metode analisis deskriptif. Metode analisis deskriptif yaitu suatu cara pengolahan data yang dirumuskan bukan dalam bentuk angka melainkan dalam bentuk kalimat. Penelitian ini menghasilkan kesimpulan Pertama, Mekanisme jual beli action figure yang dilakukan oleh keempat toko tersebut toko Toys Station, toko Ed Kubang Toys, toko Mas Udin dan toko Mulya Toys adalah secara langsung di toko. Adapun perbedaan dari keempat toko tersebut adalah di mana toko Toys Station dan toko Mulya Toys melakukan mekanisme jual beli action figure dengan dua metode yaitu secara langsung dan secara online dengan menggunakan aplikasi Instagram dan Facebook. Untuk kesamaan penjualan dari keempat toko tersebut adalah di mana dalam pembelian terjadi kerusakan barang, maka penjual mengganti dengan mainan yang baru atau uang dikembalikan kepada pembeli. Kedua, Manfaat action figure yang dimiliki oleh pembeli tersebut tidak ada atau tidak membawa kebaikan terhadapnya. Mainan action figure tidak lebih hanya sekadar hobi dalam mengoleksi dan hanya sebagai mainan pajangan di lemari. Ketiga, Tinjauan mashlahah terhadap jual beli action figure di lihat dari dua sisi, yaitu penjual dan pembeli. Di mana menjual action figure ditinjau dari aspek mashlahah tidak bertentangan, mashlahat atau manfaat yang diperoleh oleh penjual tentu saja untuk mendapatkan keuntungan dari menjual mainan action figure tersebut. Sementara dari sisi pembeli tentu saja dia melakukan kemubaziran atau pemborosan, maka tidak berlaku konsep mashlahah karena tidak ada memberikan kebaikan atau kemanfaatan terhadapnya.
The effectiveness of Padang mayor’s regulations on the implementation of marriage contract during pandemic
Authors: Arma Hariri Ocviani
Published: May 2023

The choice to get married when the pandemic continues, however, is not in accordance with the Padang Mayor Regulation Number 32 of 2020 concerning PSBB. The research problem formulation is how the effectiveness of the Padang Mayor Regulation on the implementation of the pandemic marriage contract in the city of Padang. The research questions were how to implement the marriage contract in the city of Padang during the pandemic, how effective was the regulation of the mayor of Padang on the implementation of marriage during the pandemic in the city of Padang and what were the driving and inhibiting factors for the effectiveness of the regulation of the mayor of Padang. Types of empirical legal research, qualitative data types, socio-legal approach. The primary data source uses a Proportionate Stratified Random Sampling. Data collection techniques by means of observation, interviews and documentation. The data analysis technique uses qualitative analysis in an interactive form. The results of the research on the implementation of marriage contracts during the pandemic period in the City based on the Regulation, during the pandemic it can only be carried out at the KUA but the practice in the field tends to be carried out more outside the KUA than in the KUA itself. Marriages held outside the KUA were in accordance with health protocols, but it was also found that marriages were held not in accordance with health protocols. The ineffectiveness of the Padang Mayor's regulation regarding PSBB is because it does not have the rule of law. The driving factor for the effectiveness of these regulations against marriage restrictions is the discovery of two rules that regulate the same thing. The inhibiting factors are that there are still marriages outside the KUA that trigger crowds, the implementation of health protocols that are less disciplined and the emergence of regulations from the Padang City Government and the Ministry of Religion so that the existing rules have not been implemented, new rules appear again.
Convergence in Norm of Collective Behavior Dynamics in the Reflexive Model of Oligopoly with Leaders
Authors: Algazin Gennady , Algazina Daria
Published: May 2023

A model of oligopoly with an arbitrary number of rational agents that are reflexive according to Cournot or Stackelberg, under the conditions of incomplete information for the classical case of linear functions of costs and demand is considered. The problem of achieving equilibrium based on mathematical modeling agents' decision-making processes is investigated. Works in this direction are relevant due to the importance of understanding the processes in real markets and the convergence of theoretical models with them. In the framework of a dynamic model of reflexive collective behavior, each agent at each moment adjusts its output, making a step in the direction of output maximizing its profit under the expected choice of competitors. The permissible step value is set by the range. This article sets and solves the problem of finding the ranges of permissible steps of agents, which are formulated as conditions that guarantee the convergence of dynamics to equilibrium. The novelty of the study is determined by the use of the norm of the error transition matrix from the t-th to (t+1)-moment of time as a criterion of the dynamics convergence. It is shown that the dynamics converge if the norm is less than unity, starting at some point in time, and the failure to fulfill this criterion especially manifests itself in multidirectional choice, when some agents choose "big" steps towards their current goals, while others, on the contrary, choose "small" steps. Failure to meet the criterion also increases as the market grows. The general conditions for the ranges of convergence of dynamics for an arbitrary number of agents are established, and a method for constructing the maximum such ranges is proposed, which also constitutes the novelty of the study. The results of solving the above problems for particular cases of oligopoly, which are the most widespread in practice, are presented.