bluuebunny/crossref_metadata_2025 huggingface dataset:
Feature selection using bio-inspired optimization for IoT intrusion detection and prevention system
Authors:   USIC&T, G.G.S.I.P.U, New Delhi, India, Singh Richa , Ujjwal R. ,   USIC&T, G.G.S.I.P.U, New Delhi, India
Published: August 2023

Nowadays smart Internet of Things (IoT) devices are used briskly, and these devices communicate with each other via wireless medium. However, this increase in IoT devices has resulted in a rise of security issues associated with the IoT system. Therefore, an intrusion detection and prevention system (IDPS) is used to locate and report any malicious activity. The IDPS's feature selection (FS) task is necessary to improve the data quality and decrease the data used for classifying intrusive traffic. Therefore, this paper proposes a novel FS method that hybridizes improved salp swarm algorithm and harris hawk optimization algorithm. The XGBoost classifier is used for classifying reduced network traffic. Proposed system demonstrates high accuracy and low computation time, surpassing other related approaches used for the IDPS feature selection task.
Applications of digital transformations and simulation modelling in aerospace engineering and security
Authors:   Department of Telecommunications, New Bulgarian University, Bulgaria, Ivanova Yoana
Published: August 2023

The aim of this experimental research is to present the advantages of advanced methods for digital transformation of objects in order to create accurate engineering models of aerospace objects and radio engineering devices. One of the scientifically applied contributions is expressed in the proposed algorithm for engineering design of a pyramidal horn antenna based on simulation data, realized by 3D modelling techniques for digitalization. The generated results illustrate the correct selection of software products due to their compatibility and capabilities.
Impact of Frailty in Non-Surgical Fractures in Elderly Population with Vitamin D Deficiency: How Much Is Little?
Authors: Gómez-Piña Juan José , Hernandez Amairani Sierra
Published: August 2023

Vitamin D is associated to bone health and reduction in the incidence of fractures. However, this condition remains increasing specially during elderly, predisposing to frailty and increasing hospital stay days. The reduction in vitamin D levels could explain the high incidence of fractures as well as mortality. This is an observational transversal retrospective study. This study aimed to determine the relation between frailty and fractures in patients with low vitamin D levels. We found 914 patients with vitamin D levels; however, we included just 319 patients who had previous imaging study, vitamin D determination, and confirmed diagnosis of frailty. Patients with surgical fractures, chronic kidney disease or vitamin D supplementation were excluded from this study. The main fractures related to long hospital stay (> 5 days), frailty, and low vitamin D levels were clavicle fracture; however, scaphoids fracture was related to shorter hospital stay and higher vitamin D levels. Most of fractures happened over 60 years old in women and under 60 years old in men. Vitamin D deficiency was related to long hospital stay in all fractures, despite the deficiency, vitamin D levels over 12 ng/mL were related to better outcomes in all patients; however, serum vitamin D levels related to the incidence of fracture were lower than reported in literature.
Creating a circular healthcare economy: sustainable strategies for a circular healthcare
Authors: van Straten Bart , Alvino Letizia , Horeman Tim
Published: August 2023

Our world is the only planet, as far as we know, which harbors life. The number of humans on our planet has grown tremendously in recent centuries. In 1800 one billion humans occupied our earth; on 15 November 2022, this number reached 8 billion. A result of this growth, the emissions of carbon dioxide (CO2), the primary greenhouse gas emitted by human activities, drastically increased. The increased concentrations of greenhouse gases in our atmosphere foster the long-term increase of our earth’s temperatures, also referred to as global warming. While the earth’s population grew, so did our mass consumption society. After the Second World War humanity witnessed gigantic global economic development with great technological improvements. Computers, laptops, airplanes, tablets and Internet of Things connected humans all over the world. The hunger for plastics and steel grew as all products had to be manufactured in ever-increasing volumes. As the economy developed, our consumption grew apace. The healthcare sector has seen the same increase of consumption. The number of patients grew, and so did the number of single-use medical products. As products become more complex and more different materials were combined., recycling became more difficult. Thus, hospitals transformed into waste factories with ever-growing waste streams. The consumption of (disposable) medical devices takes up scarce raw materials and contributes to the growing CO2 emissions. In this book, Van Straten, Alvino and Horeman present their findings on how to create a sustainable healthcare economy by introducing different circular strategies. In 9 chapters, they present a wide variation of studies as practical cases to show what strategies and actions can be taken in order to implement sustainable strategies for a circular healthcare. This book was written in line with the courses the authors developed at TU Extension School, the open online education edX platform of Delft University of Technology/TU Delft, a leading university in science and technology, recognized for its world-class research. This book is a manual for everyone who follows the online course ‘Circular strategies for a sustainable healthcare’, but certainly also for everyone who wants to discover more about circular strategies and wants to understand the principles and practices of circular economy and urban mining. This book is suitable for students, researchers, policymakers and practitioners in the fields of healthcare sustainability, management, business and economics.
Effective and Privacy Protecting Cross Domain Deduplication in Cloud
Authors: Dharshini E. Vino , Thangam K. Vahitha
Published: August 2023

In the recent years, the big data world has developed a cloud with strong storage management that can verify data integrity and maintain one data duplicate. The data deduplication (DD) issue has been solved by the development of numerous cloud auditing storage techniques, but these methods are weak and unable to withstand brute force attacks. In this paper, the proposed technique explore a three-tier cross-domain architecture and suggest a fast and private huge data deduplication in cloud storage. EPCDD achieves data availability as well as privacy preservation while resisting brute-force attacks. In order to provide better privacy protections than previous systems, this method take accountability into consideration. In terms of compute, communication and storage overheads and then it show that EPCDD performs better than currently used competitive strategies. However, since users and data owners may not be confident in cloud storage providers, data will likely be encrypted before outsourcing. Since different users encrypt identical data in different ways, deduplication efforts are complicated. As a result, to examine the performance of the proposed work is utilizing the java software.
Obesidad y menarquia temprana como factores de riesgo para cáncer de mama en pacientes del Hospital Nacional Arzobispo Loayza, 2018
Authors:   , Torres Tito Pamela Lucero
Published: August 2023

OBJETIVO: Determinar la obesidad y menarquia temprana como factores de riesgo para cáncer de mama en pacientes del Hospital Nacional Arzobispo Loayza, 2018. METODOLOGÍA: Estudio de tipo observacional, analítico, transversal, en tiempo retrospectivo, de casos y controles conformado por 252, con 126 pacientes con cáncer de mama, los casos y 126 controles, sin cáncer de mama. Donde se usó la ficha de recolección de datos, tras la revisión de historias clínicas. RESULTADOS: Con el análisis de los datos se encontró que de las pacientes con cáncer de mama el 53,2% presentaron obesidad y el 46,8% no la presentaban, con un p valor de 0,0003, indicando que tiene significancia estadística y un OR de 2,53, con IC 95% de 1,51- 4,23, demostrándose que es un factor de riesgo; en cuanto al estudio de la menarquia temprana se encontró en los casos que el 54,8% se presentó a igual o menor edad de los 12 años y el 45,2% después de esta edad y con la prueba de chi2 se halló que no existe significancia estadística, con un p valor >0,005 (0,166), no siendo un factor de riesgo. CONCLUSIONES: Se concluye que la obesidad es un factor de riesgo para desarrollar cáncer de mama, mientras que por el contrario, la menarquia temprana no se halló como factor de riesgo para el desarrollo de esta neoplasia maligna.
Factores de riesgo asociados a mortalidad neonatal en puérperas en el Hospital María Auxiliadora, distrito de San Juan De Miraflores en el período enero - diciembre del año 2020 Lima - Perú
Authors:   , Toledo Castillo Mario Antonio
Published: August 2023

OBJETIVO: Determinar los factores de riesgo asociados a mortalidad neonatal en puérperas en el Hospital María Auxiliadora, distrito de San Juan de Miraflores en el periodo enero - diciembre del año 2020 Lima - Perú. MATERIALES Y MÉTODOS: Estudio de enfoque cuantitativo, observacional, transversal, retrospectivo, analítico, tipo caso control. Se incluye un total de 96 participantes, de los cuales 48 serán tomados como casos y 48 serán tomados como controles. Como instrumento se empleó una ficha de recolección de datos. Los datos que se hallen, en primera instancia serán transcritos en el programa Excel, y a posterior se analizaran en el programa SPSS versión 26.0, aplicándose la prueba de chi cuadrado, regresión logística OR y se tendrá el intervalo de confianza al 95%. RESULTADOS: Se obtuvo que el peso al nacer menor a 2500 gramos y mayor a 4000 gramos (OR=14.57; IC95%: 5.4 – 39.1), el Apgar menor a puntuación 7 (OR=3.26; IC95%: 1.37 – 7.74), edad gestacional menor a 37 semanas y mayor o igual a 42 semanas (OR= 6.06; IC95%: 2.4 – 15.2), número de atenciones prenatales menor a 6 controles (OR=4.3; IC95%: 1.4 – 12.9), y la procedencia rural (OR=1.84; IC95%: 1.5 – 5.7) se asociaron significativamente con mortalidad neonatal. CONCLUSIÓN: Al culminar esta investigación, se ha podido determinar que el peso al nacer, Apgar, edad gestacional, control prenatal y procedencia son considerados factores de riesgo asociados a mortalidad neonatal.
Factores asociados a la depresión en internos de medicina humana de la Universidad Privada San Juan Bautista Filial Ica 2022
Authors:   , Paz Salvador Marlon Omar
Published: August 2023

Objetivo: Determinar los factores asociados a la depresión en los internos de medicina humana de la Universidad Privada San Juan Bautista Filial Ica de mayo a julio del 2022. Material y métodos: El presente estudio es de tipo observacional, analítico y de corte transversal de nivel correlacional. La población estuvo conformada por los 128 internos de medicina humana de la Universidad Privada San Juan Bautista Filial Ica, la muestra se conformó por todos aquellos que decidieran voluntariamente participar en el mismo, el instrumento aplicado fue el cuestionario de depresión “Patient Health Questionnaire” (PHQ-9). Resultados. Con un total de 128 participantes, el 60.2% fueron del sexo femenino mientras que el 39.8% fueron del sexo masculino, en cuanto al análisis bivariado, los factores tales como; el sexo femenino (X2= 27,56; p=0,000) y haber tenido un familiar con el diagnóstico de la COVID-19 (X2= 24,9; p=0,000) se asociaron significativamente con la depresión, a diferencia del estado civil, el cual no se comportó como un factor asociado (X2= 3,34; p=0,06). Conclusiones: Existen factores asociados a la depresión en los internos de medicina humana de la Universidad Privada San Juan Bautista Filial Ica de mayo a julio del año 2022 siendo estos; el sexo femenino y el haber tenido un familiar con el diagnóstico de COVID-19.
Factores asociados a la calidad del sueño en los internos de medicina humana de la Universidad Privada San Juan Bautista Filial Ica en mayo del 2022
Authors:   , Huamani Romero Belen Ana del Rosario
Published: August 2023

Objetivo. Determinar los factores asociados a la calidad de sueño en los internos de la facultad de medicina humana de la Universidad Privada San Juan Bautista Filial Ica en el mes de mayo del 2022. Material y métodos. El presente estudio es de diseño observacional, analítico y de corte transversal de tipo casos y controles. La población del estudio está conformada por los internos de medicina humana de la Universidad Privada San Juan Bautista Filial Ica, la muestra estadística fue de 92 estudiantes distribuido en 46 casos y 46 controles. El instrumento aplicado fue el Índice de Calidad de Sueño de Pittsburgh, para el análisis estadístico se utilizó el SPSS versión 24. Resultados. En el análisis bivariado se encontró que el sexo femenino es un factor asociado a la mala calidad de sueño con un OR=4.2 (IC95%:1,7-10,2), y valor de p= 0,001, así mismo, el hábito de fumar se asoció a la mala calidad de sueño con un OR=5,6 (IC95%:2,1-14,7) y valor de p= 0,000, como también, el uso de aparatos electrónicos antes de descansar se asoció a la mala calidad de sueño con un OR=7,5 (IC95%:2,5-22,4) y valor de p= 0,000. Conclusiones: Existen factores de riesgo asociados a la mala calidad de sueño en los internos de medicina humana de la Universidad Privada San Juan Bautista Filial Ica en el mes de mayo del año 2022, siendo estos el sexo femenino, el hábito de fumar y el uso de aparatos electrónicos antes del descanso.
Determinando a taxa livre de risco para a aplicação do CAPM no mercado brasileiro
Authors:   Pontifícia Universidade Católica do Paraná, Piccoli Pedro Guilherme Ribeiro , Cruz June Alisson Westarb , Citadin Michael Willian
Published: August 2023

A adaptação do CAPM ao mercado brasileiro tem sido tema de diversos estudos acadêmicos. Um dos aspectos relacionados ao tema refere-se à parametrização da taxa livre de risco (Rf), comumente oscilando na literatura entre a remuneração da poupança, a taxa Selic e o juro dos treasury bonds norte-americanos. O presente artigo buscou estabelecer qual destas variáveis é a mais adequada para o conceito de taxa livre de risco do CAPM no Brasil. Baseando-se no fenômeno do flight to quality, comparou-se o comportamento do Ibovespa com o comportamento destes constructos durante a última crise financeira. A conclusão é que, ainda que todos tenham apresentado correlações significativas com o Ibovespa no período, o maior poder explicativo para o desempenho da bolsa deveu-se ao comportamento dos treasury bonds, sendo ele o ativo recomendado para o conceito de taxa livre de risco no Brasil.
O uso da tecnologia de informação nas micro e pequenas empresas familiares de Cachoeira-BA
Authors:   Universidade Federal da Bahia, Gonzalez Júnior Ivo Pedro , Reis Luane de Sousa Brandão ,   Universidade Federal da Bahia, Santos Valeria Ananda Viana ,   Universidade Federal da Bahia
Published: August 2023

O presente trabalho tem como objetivo identificar o uso da Tecnologia da Informação nas micro e pequenas empresas familiares de Cachoeira – BA em relação à média nacional, identificando os fatores de resistência ou não ao adotar a Tecnologia da Informação, entendendo assim o processo do uso nas empresas. Esse trabalho teve como embasamento os dados obtidos da pesquisa de campo, através dos questionários aplicados, observações feitas, e utilização dos dados da pesquisa realizado pelo do Comitê Gestor da Internet, para as devidas comparações a serem analisadas. A amostra das empresas foi obtida por amostragem aleatória simples sem reposição, com uma amostra inicial prevista de vinte e seis empresas. Propõe-se aqui uma 8fazem da tecnologia de informação, oferecendo subsídios para a discussão sobre a situação atual da cidade e o porquê de, eventualmente, não ser adotada nenhuma ou mais ferramentas de Tecnologia da Informação.
Image mining: conceitos e técnicas
Authors:   Universidade do Estado de Santa Catarina, Floriano Diogo
Published: August 2023

A facilidade em armazenar imagens e a grande concentração de imagens em bases de dados impulsionou a geração de aplicações que envolvessem a consulta, recuperação e análise dessas imagens. Para se extrair informações de uma base de imagens são necessários algoritmos que possam ser aplicados a uma grande massa de dados, que ao mesmo tempo classifique e encontre padrões em relacionamentos. Para que a mineração de imagens, como também dados em multimídia se torne possível existe uma interdisciplinaridade que liga esse conceito, e tudo será abordado neste artigo.
Rotatividade nas empresas: motivos internos e externos
Authors:   Universidade do Estado de Santa Catarina, Pavanello Letícia , Jaeger Eliana Vogel
Published: August 2023

Atualmente, é evidente que o crescimento e desenvolvimento de novas empresas no ramo têxtil está diretamente ligado ao crescimento do assunto rotatividade, ou seja, a quantidade de entradas e saídas de colaboradores das mesmas, que quando esse número é expressivo pode prejudicar o crescimento e progresso da organização. Por ser um setor que depende de um número significativo de empregados, necessitam apresentar características que atraiam novas pessoas ou até mesmo, incentivem seus próprios colaboradores para permanecerem na empresa por longo tempo. Devido a competitividade entre as empresas e a necessidade de manter um quadro de colaboradores estáveis e satisfeitos dentro da empresa, nasce a importância de identificar se os motivos que provocam a rotatividade são causados por fatores internos ou externos, para a empresa ter consciência dos mesmos a fim de minimizá-los ou até eliminá-los. O objetivo desse artigo é identificar e demonstrar quais os principais motivos propagadores da turnover. Os resultados iniciais mostram que um dos principais motivos elencados é a satisfação no trabalho e a qualidade de vida proporcionada no ambiente de trabalho, dessa forma, podemos observar que a questão da remuneração não é o fator primordial.
DEVELOPING DIGITAL TEACHING MODULE OF SOCIAL-SCIENCE SUBJECT BASED STEAM METHOD FOR GRADE FOUR ELEMENTARY SCHOOL STUDENTS
Authors: Rusmini Ni Nyoman , Lasmawan I Wayan , Candiasa I Made
Published: August 2023

Digital learning modules continue the trend for future literacy modules. The covid 19 pandemic, which has paralyzed practically all sectors of economic and educationally life, has played a role in accelerating to use of digital learning modules. Student are forced to study individually from home using digital platforms. A digital modules is a digital book expected to enable students to study independently, with or without a facilitator. This research aims to develop a digital learning module on STEAM based method science-social subjects for  graders. This research used the EDDIE development model, which consists of five phases; analyze, design, implementation and evaluate. The characteristic of digital learning modules include five parts; components, displys, materials, learning activities and research systems. Content validation used the Gregory formula with the results of the validity test classifiled as valid; material and media feasibility test used LORI formula with test results included in the very feasible category; practically testing used the User Experience Questions (UEQ) quistionaire method with test results included in the excellent or very hight category; and the effectiveness of the product was tested using an assessment in the form of essay with everage student score of 82.4, which is incluede in the 90% completeness category. The development of digital teaching modules aims to improve students’ ability to understands STEAM based method on social-science subjects, increase student achievement in practicing module materials in the form of literacy and numeracy through worksheet and projects activities, and improve students’s ability in digital technology teaching module independently, which are easy to use anytime-anywhere.
IMPLEMENTATION OF COOPERATIVE LEARNING MODEL STAD-TYPE AS AN EFFORT TO IMPROVE STUDENT ACTIVITY AND OUTCOMES IN MATHEMATICS ON FUNCTIONAL LIMITS MATERIAL
Authors: Marwah Dewi Siti , Lestari Wiwit Damayanti , Misbahussurur Misbahussurur
Published: August 2023

This study aims to determine whether learning using the cooperative learning model of Student Team Achievement Division (STAD) type can increase student activity and learning outcomes in limit function material or not. This study is a Classroom Action Research (CAR) conducted at MA Negeri 1 Indramayu. The subjects in this study were 26 students of class XI MIPA 1. The instruments used in this research were observation sheets of student learning activity given each cycle to assess student activity and formative tests given each cycle to measure learning outcomes improvement. The results of processing student activity data obtained the percentage of activity in cycle I 69.23%, cycle II 84.62%, and cycle III 92.31%. Likewise, data on student learning outcomes obtained an average of cycle I 48.08, cycle II 75.96, and cycle III 84.04. Furthermore, it was obtained data on an increase in the number of students who achieved learning mastery, they are in cycle I as many as 5 students out of 26 students or 19% with very low mastery criteria, in cycle II as many as 21 students out of 26 students or 81% with very high mastery criteria, and in cycle III as many as 24 students or 92% with very high mastery criteria.
SCHOOL PRINCIPALS' RESPONSES AND CHALLENGES IN THE IMPLEMENTATION OF PERMENDIKBUDRISTEK NUMBER 40 OF 2021
Authors: Kartika Ikka , Firman Muhammad , Margono Margono , Rohman Abdul
Published: August 2023

This study aims to explore principals' responses and understandings related to the implementation of Permendikbudristek Number 40 of 2021  on the assignment of teachers as principals, as well as identify the challenges faced in implementing the policy. The research used qualitative methods involving observation, interviews, and documentation. The results show that the implementation of the policy has been carried out in stages and coordinated. However, in responding to the policy, there are several challenges faced. One of them is the lack of qualified teachers to become principals, which has an impact on the selection and assignment process. Thus, the implementation of Permendikbudristek Number 40 of 2021 has the potential to improve the quality of education in primary schools in Sukabumi district. To overcome the challenges, it is recommended that the government evaluate the burdensome articles. Good coordination between all relevant parties is needed to reach a mutual agreement. This research contributes to the understanding of principals' responses to the implementation of the policy on teacher assignment as principals and identifies the challenges faced. The results of this study can be the basis for developing more effective policies and strategies in improving the quality of principal leadership and education in primary schools.
DEVELOPMENT OF DIGITAL STUDENT ACTIVITY SHEETS AS LEARNING MEDIA IN HYBRID LEARNING
Authors: Aldresti Fitri , Erviyenni Erviyenni , Holiwarni Betty , Haryati Sri , Simanjuntak Yanni Irma Waty
Published: August 2023

This Research aims to develop a digital student worksheet for hybrid learning that is valid and practically reviewed based on student responses as users. Digital student worksheet can be used as teaching materials that help students in hybrid learning. This research and development consist of three stages, namely define, design, and develop. The research data was obtained through a validation sheet by two expert validators based on aspects of content feasibility, aspects of didactic feasibility, aspects of language feasibility, aspects of presentation feasibility and aspects of graphic feasibility with response questionnaire for digital worksheet users. Based on the results of expert validation, the percentage are 93.75% on content feasibility; 83.33 % on didactic feasibility; 89.58% on language feasibility; 83.33% on presentation feasibility; and 83.33% on graphic feasibility. The percentage as result of questionnaire for digital worksheet users is 89.47%. Students’ responses as users show that digital worksheet is practical, easy to access, and can increase interest in learning. So, the average of digital worksheet validity percentage is 86.66% and it can be concluded that the digital student worksheet for hybrid learning which is developed using the Microsoft Sway application is categorized as very valid and can be used as a learning media.
THE RELATIONSHIP BETWEEN TEACHER PEDAGOGICAL COMPETENCE, CAREER EXPECTATIONS, AND SCHOOL INFRASTRUCTURE AND LEARNING OUTCOMES OF GRADE VI STUDENTS
Authors: Srijayanti Ni Putu Sukma , Kristiantari Maria Goreti Rini , Adji Sandra Sukmaning
Published: August 2023

This study aims to find out how much the relationship between teacher pedagogic competence, career expectations, and school infrastructure has to the learning outcomes of class VI elementary school students in Cluster III, Kediri District, Tabanan Regency. This research is ex post facto with a population of 282 students. Determination of the sample through random sampling technique in order to obtain a sample of 162 students. Data is collected through questionnaires and document study. Data analysis uses multiple regression and partial correlation. The results of the study show that: 1) there is a significant relationship between teacher pedagogical competence and student learning outcomes; 2) there is a significant relationship between career expectations and student learning outcomes; 3) there is a significant relationship between school infrastructure and student learning outcomes; and 4) taken together, there is a significant relationship between teacher pedagogical competence, career expectations, and school infrastructure with student learning outcomes.
THE EFFECT OF THE TRI HITA KARANA-ORIENTED PROBLEM-BASED LEARNING MODEL ON ECOLOGICAL ATTITUDES AND LEARNING OUTCOMES
Authors: Suarni Kade Dwi , Gunartha I Wayan , Sukmayadi Dodi
Published: August 2023

This study aims to determine the effect of the Tri Hita Karana-oriented problem-based learning model on ecological attitudes and science learning outcomes. The population in this study is 135 students, while the research sample is 61 students. The sampling technique uses cluster sampling and random sampling techniques. The data collection method in this study is the questionnaire method and the test method. Ecological attitude data are collected using a questionnaire instrument, while data on students' science learning outcomes are collected using a science learning achievement test. The data analysis technique used in this study is Manova. The results of the study are 1) there is a significant influence of the Tri Hita Karana-oriented problem pased learning model on ecological attitudes; 2) there is a significant influence of the Tri Hita Karana-oriented problem-based learning model on science learning outcomes; and 3) collectively there is a significant influence of the Tri Hita Karana-oriented problem-based learning model on ecological attitudes and science learning outcomes.
PENERAPAN METODE MACHINE LEARNING UNTUK MENGKLASIFIKASI PENANGANAN PERAWATAN PASIEN
Authors: Aziz Firman
Published: August 2023

Pengambilan keputusan dalam pelayanan kesehatan, terutama terkait pemilihan jenis perawatan, merupakan proses kompleks yang memiliki dampak besar pada pasien dan sistem perawatan. Penentuan apakah pasien harus menjalani perawatan rawat inap di rumah sakit atau cukup dengan perawatan rawat jalan memerlukan pertimbangan yang tepat. Salah satu faktor penting yang ikut berperan adalah hasil pemeriksaan laboratorium yang memberikan wawasan mendalam tentang kondisi kesehatan pasien. Metode machine learning telah mengemuka sebagai alat yang potensial dalam berbagai bidang, termasuk dalam dunia medis. Penelitian ini bertujuan untuk menginvestigasi pemanfaatan metode machine learning dalam mengklasifikasikan pasien berdasarkan hasil pemeriksaan laboratorium, sehingga memungkinkan pengambilan keputusan yang lebih tepat dalam menentukan perawatan yang diperlukan. Hasil penelitian ini menemukan bahwa potensi metode machine learning dalam mendukung pengambilan keputusan medis. Model KNN dan SVM menunjukkan kinerja yang kuat dalam mengklasifikasikan pasien.
Clinical application of HALP score in the determination of nodal non-Hodgkin lymphoma prognosis
Authors:   ”Nicolae Testemitanu” State University of Medicine and Pharmacy, Chisinau, Republic of Moldova, TOMACINSCHII Victor , BURUIANA Sanda ,   ”Nicolae Testemitanu” State University of Medicine and Pharmacy, Chisinau, Republic of Moldova, ROBU Maria ,   ”Nicolae Testemitanu” State University of Medicine and Pharmacy, Chisinau, Republic of Moldova
Published: August 2023

Introduction: Non-Hodgkin’s lymphomas (NHL) are hematopoietic tumors that develop from the malignant proliferation of the lymphatic tissue. The onset of NHL can occur in any organ and tissue, at the same time the most frequent localization is represented by the primary involvement of the lymph nodes (52-70%). The hemoglobin, albumin, lymphocytes, and platelets compose a score (HALP score), have recently been evaluated to predict the prognosis of cancer patients. However, there are limited reports of the use of HALP score in the determination of survival prognosis with NHL. Objective: This study aims to appreciate the usefulness of the HALP score in the determination of overall survival (OS) indicators in patients with nodal non-Hodgkin’s lymphomas. Material and methods: 57 patients diagnosed with nodal NHL in the Oncology Institute of the Republic of Moldova have been evaluated. The HALP score was calculated using formula: hemoglobin (g/L) × albumin (g/L) × lymphocytes (%) / platelets (/L). Results: Out of the patients enrolled in study 35 (61.4 %) were female. Aggressive lymphomas were diagnosed in 45 cases (78.9%), and indolent lymphomas in 12 patients (21.1%). On receiver operating characteristic curve (ROC) analysis, the predictive ability of the HALP score to envisage the risk of unfavorable events was significant (p= 0.038; AUC:0.685). The cut off value based on ROC was 583,5. As a result, it was observed that in case of aggressive NHLs HALP patients with a low HALP score have a shorter period of OS: median OS-13(4,4) months compared with the group of patients with high HALP score where the median OS was not reached, p=0,049. In contrast, in indolent lymphomas, HALP score failed to show significant differences in survival between groups of patients with high or low HALP score(p=0,081). Conclusions: The HALP score, appears to be a valuable tool in determining the prognosis of patients with nodal NHL. A low HALP score was associated with lower OS rates - 13(±4,4) months in case of aggressive NHLs. (p=0,049). However, in case of indolent NHLs HALP score failed to perform as a useful prognostic score in the estimation of OS.
Kebutuhan Personal Seorang Siswa dalam Proses Pembelajaran
Authors: Vanista Anna , Nurjamiludin Irwan
Published: August 2023

Untuk mencapai pembelajaran yang efektif dan efisien, tidak terlepas dari upaya guru untuk memahami, membimbing dan memenuhi kebutuhan siswa di sekolah.. Oleh karena itu, seorang guru perlu memahami, mengetahui jenis kebutuhan para siswa sehingga mereka dapat membimbing dan memenuhi kebutuhan siswa melalui berbagai kegiatan pembelajaran Penelitian ini termasuk penelitian kualitatif dengan jenis kepustakaan. Berdasarkan kajian ini, diungkapkan bahwa Kebutuhan yang mesti dipahami dengan baik oleh seorang guru dan orang tua meliputi kebutuhan fisiologis, keamanan, kasih sayang, harga diri, dan aktualisasi diri atau kebutuhan untuk sukses. Apabila kebutuhan tersebut terpenuhi dengan baik, maka guru dapat menyelenggarakan pelajaran seakurat mungkin dan melaksanakan pembelajaran yang efektif dan efisien untuk mencapai tujuan Pendidikan.
Goal Orientations and their Relation to Openness to Experience among A Sample of Educational Counselors in Hebron Governorate
Authors: Al-Tartori Esraa , Jondi Nabil
Published: August 2023

This study aimed to investigate the relationship between the goal orientations and openness to experience among the educational counselors in Hebron Governorate. The study community consisted of all educational counselors in Hebron governorate (216 counselors); the study tools used were distributed to (201) counsellors. The goal orientations scale and the openness to experience scale were distributed to the study sample. The results showed that the degree of goal orientations, adopted by educational counselors on the performance approach goals and the avoidance goals came with a medium degree for performance goals average of the total degree of openness, was achieved. The results showed that the degree of objective orientations adopted by educational counselors on the scale dimensions came with a medium degree on each of the performance approach goals and performance goals – avoidance, while it came with a high degree for the mastery goals. The degree of openness towards experience also came to with a moderate degree, as a mean of the openness towards experience is (2.85) with a percentage of (57.0%). Furthermore, the study also showed a positive relationship between performance approach goals, as well as the performance goals - avoidance with openness to experience, and the presence of a negative, non-statistically significant relationship between the goals of empowerment and openness towards experience.
The Effectiveness of Educational Platform EDMODO on Academic Achievement and Motivation towards Learning and Development of Core Thinking Skills in Arabic Subject among 3rd Basic Grade Students
Authors: Aljarrah Abed-Almahdi , Wahbeh Fatima
Published: August 2023

The study aimed at uncovering the effectiveness of educational platform (Edmodo) on academic achievement and motivation towards learning and development of Core Thinking Skills in Arabic Subject among 3rd Basic Grade Students in Jordan, The study adopted the quasi-experimental design, in order to achieve the objectives of the study, the following instruments were designed: an achievement test, a motivation scale for learning, and a scale of core thinking skills, where the validity and the reliability for the instruments have been verified and proven by appropriate methods. A site on Edmodo platform was also dedicated. The study sample consisted of (37) students from Assad Ibn Alfurat School of Liwa Markka Educational Directorate in Amman for 2019/2020 academic year. The study sample was divided randomly into two groups experimental and control group. The students in the experimental group consist of (18) students taught through (Educational Platform Edmodo), were students in the control group consists of the (19) students were taught in the traditional way. The results of the study indicated that there are statistically significant differences between the two groups attributed to the educational platform Edmodo in the development of academic achievement, the motivation towards learning, and the core thinking skills between the two groups attributed to the experimental group. The study recommended that the educational platforms be used to teach the Arabic language and conducting other similar studies in different educational stages with new variables.
The level of Evidential Thinking Based on Problem-Solving among Students of the Faculty of Educational Sciences and Arts / UNRWA and its Relationship to some Variables
Authors: Mohammad Al-Absi, Mohammad Isteti Mohammad Al-Absi, Mohammad Isteti , Mohammad Al-Absi, Mohammad Isteti Mohammad Al-Absi, Mohammad Isteti
Published: August 2023

This study aimed to measure the level of evidential thinking based on problem-solving among students of the Faculty of Educational Sciences and Arts / UNRWA, and its relationship to some variables. The study sample consisted of (117) male and female students, who were administered to the Evidential Thinking Scale containing five subscales, each composed of five items. The five subscales are problem defining, hypotheses formulation, hypotheses test, explaining, and generalization. The results of the study showed that the level of evidential thinking was average on the total scale and on all subscales, except for the generalization subscale, where the level of evidential thinking was high. The results also showed that there are statistically significant differences in the level of evidential thinking according to the cumulative Grade Point Average (GPA) variable, where students with higher GPAs scored significantly higher than those with lower GPAs, while there were no statistically significant differences in the level of evidential thinking according to the faculty variable.
التأصيل القانوني لمركز مدير الشركة المفوض (دراسة مقارنة)
Authors: Dergham Fadel Hussein
Published: August 2023

يلعب المدير دورا هُ ً رئيسياّ إن قانون الشركات العراقيأھداف الشركة المنصوص عليھا في عقد تأسيسھا. وعلى الرغم من أھمية ھذا الدور إالنص رقم (٢١ (لسنة (١٩٩٧ (يحدد الطبيعة القانونية لمركز المدير المفوض على الرغم منً من أي ٍجاء خالياأھمية ھذا األمر في تحديد األساس القانوني لمساءلة المدير المفوض عن أخطائه بحق الشركة والشركاء وكذلكتحديد األساس القانوني لمساءلة الشركة في مواجھة الغير عن أعمال مديرھا المفوض. لذا، فان ھذا البحث ُخ ِص َصلدراسة وتحليل أھم اآلراء والمذاھب الفكرية التي قيلت في ھذا الموضوع من أجل تزويد المشرع العراقيبمقترحات لتعديل المنظومة التشريعية بشكل يضمن تبنيھا للتأصيل القانوني األمثل لمركز المدير المفوض وبالشكلالذي يجعل من ھذه المنظومة مواكبة للتوجھات التشريعية الحديثة بقدر تعلق األمر بموضوع البحث. يتولى إبرام جميع العقود وإجراء كافة التصرفات االزمة لتحقيق
لعقوبة التاديبية لرجل الشرطة في القانون العراقي والمقارن
Authors: Uday Sameer Haleem Al-Hassani
Published: August 2023

إن لمؤسسة قوى األمن الداخلي طبيعتھا التنظيمية الخاصة، وھي مستمدة من طبيعة الوظيفةالمنوطة بھا والدور الذي تؤديه ھذه المؤسسة في الحفاظ على كيان الدولة والحفاظ على أمنھا بالشكلالذي يمكنھا من تحقيق ما ترمي إليه من تقدم وازدھار. وقد اقتضت ھذه الطبيعة التي تتميز بھامؤسسة قوى األمن الداخلي أن يكون لھا نظام خاص يشمل جميع جوانب الحياة فيھا بحيث تتضمنالقواعد التي تنظم تلك المؤسسة والقواعد التي تحميھا وتحافظ على مصالحھا. لذلك وجدت تشريعات قوى األمن الداخلي بوصفھا اسلوبا يلجأ إليه المشرع في حماية مصلحة معينةمن مصالح الدولة وليس العتبارات مھنية أو فئوية، وإال كان مثل ھذا التخصيص مخالفا لقواعدالدستور الذي توجب المساواة بين المواطنين كافة أمام القانون. وان تطبيق قواعد القانون العام علىمنتسبي تلك المؤسسة من حيث األفعال غير المشروعة قد يعجز عن تحقيق الغاية من التنظيم لقوى
Criminal Responsibility for Assault on Written Classifies (A Comparative Study)
Authors: أ.م.د محمد سلمان محمود  , فاطمة حسن عبد الحسيني
Published: August 2023

The increase in attacks against written classified works at the present time especiallyafter the technological development witnessed by the societies which facilitated the attack on written classified works as well as increased them have derived us to look for legal regulation for the protection of written classified works in Iraq in comparison with Egypt and France, due to the fact that increasing attacks on written classified works lead to reducing authors’ innovations and consequently the deterioration of cultural and economic life in society. The French, Egyptian and Iraqi legislators have made clear efforts to protect written classified works by promulgating laws for the protection of intellectual property rights in general and written classified works as part of them. In spite of that, laws for the protection of written classified works have weakness that reduced their effectiveness in protecting written classified works. Weakness stems from the weakness of the criminal penalty provided for the attacking written classified works. Moreover, these laws did not contain rules of procedure for the protection of written classified works required by the nature of these crimes. Further, the laws wrote assaults on the written classified works exclusively and they were not successful in that, because it is not possible to count all the attacks on the written classified works.Therefore we hope that the Iraqi legislator provides rules of procedure for the protection of the author of written classified works according to the Iraqi copyright law No.3 of 1971 as amended by the coalition order No. 82 of 2004 as well as increase the criminal penalties against assaults on written classified works to achieve public and private deterrent as we hope researchers to demonstrate the ethics of scientific research, and commit to scientific integrity
الآليات الدولية المعتمدة لمساعدة اللاجئين البيئيين (دراسة مقارنة)
Authors: Hiba Thahab Maw
Published: August 2023

ن ظاھرة اللجوء البيئي ھي ظاھرة موجودة في الواقع الذي نعيشة وتتزايد بشكل مستمر ومتواتر ، بھدف تقليلاالثار الناجمة عنھا بما في ذلك تلك التي تتبعھا الدول قبل وقوع الكارثة مثل ( التأھب التنظيمي واالنذار المبكروتوفير المأوى والمخزون الغذائي .... الخ ) ، وتؤثر ھذه اآلليات تاثيرا ايجابيا على ظاھرة اللجوء البيئي الن قدرةالدولة على إدارة الكوارث وتنسيق عمليات األغاثة المقدمة للضحايا ستؤدي الى تقليل عدد الالجئين البيئيين . ً إال إن لعدم اعتراف القانون الدوليالمجتمع الدولي وألعتبارات سياسية وإقتصادية ال يعترف بھذه الظاھرة ، نظراللمھجرين البيئيين بصفة اللجوء فقد كان من الالزم البحث في األسباب والمبررات والسعي الى حمايتھم ، وعلىالرغم من عدم وجود قواعد دولية خاصة بالالجئين البيئيين إال أ ّن الدول والمنظمات الدولية الحكومية وغيرالحكومية تلجأ الى آليات معينة كل حسب امكانياتھا عند وقوع الكوارث الطبيعية ولذلك اجرينا في ھذا البحثدراسة مقارنة بين أآلليات التي تتبعھا المنظمات الدولية الحكومية والمنظمات غير الحكومية
الحماية الدستورية والقانونية لحق التظاهر السلمي في العراق ( دراسة مقارنة )
Authors: Saad Abdullah khalaf
Published: August 2023

الاحتجاج السلمي وسيلة للتعبير عن حرية الرأي مكفولةبموجب الدساتير والقوانين المحلية والدولية ، وكذلك الدوليةالاتفاقيات التي نصت صراحة على الحق في الاحتجاج السلمي ؛ فيتحقيق المطالب المشروعة للأفراد بشرط حفظهاالنظام العام والآداب العامة في الداخل ، وهذا منصوص عليه في الواقعدستور جمهورية العراق لسنة 2005. المادة (38) التي نصت على ذلك"تكفل الدولة بما لا يخل بالنظام العام والؼراقجامؼح مٍسان - كلٍح الماوىنمجلح مٍسان للدراساخ الماوىوٍحالمماروحISSN-2521-467577الآداب: ... ثالثاً: حرية التجمع والتظاهر السلمي ، ويجبينظمها القانون ". وهذا يعني أن المشرع صراحة ووضوحيعترف بحرية التظاهر السلمي خلافا لما ورد فيالدساتير العراقية السابقة. ومع ذلك ، فإن الخلل في هذا النص ينعكس فيالقصور التشريعي المتمثل في عدم تشريعهالذي ينظم ممارسة حرية التظاهر حتى الآنوبناء على ما ذكر أعلاه يتناول البحث موقفالدساتير العراقية سواء واجبة التنفيذ او ملغاة ويناقشهانقاط الضعف والقوة في كل من الدساتير العراقية المتعلقة بـممارسة تلك الحرية. هذا يرجع إلى حقيقة أنه منذ نهاية العام2013 شهد العراق العديد من التظاهرات والاعتصامات كان آخرهاوهي مظاهرات أكتوبر 2019 التي تطالب - في مجملها -الإصلاح ، ومكافحة الفساد ، وتوفير فرص العمل ، وتحسينجودة الخدمات. نتيجة لتلك المظاهرات ، كان العديد من المتظاهرينقتلى وجرحى ، مما دفع المتظاهرين إلى مطالبهماستقالة الحكومة
النظام القانوني لواجب الموظف في حماية سلوكه العام دراسة مقارنة
Authors: Ahmed Qassem Ali  , Ali Dohi Adafa
Published: August 2023

الموظف أداة الدولة في أداء المهام والواجبات العامة. هو - هيهو عماد الإدارة ووسيلة عملها في الإصلاح الإداري ،التي هي نقطة الانطلاق الرئيسية للإصلاحات السياسية والمالية والاجتماعية ، أنيمكن للسلطات العامة تنفيذ ، من خلال تنفيذ العمل وتوفير الخدمات العامة لجميع الناس دون محاباة أو تمييزعلى أساس المذهب أو اللون أو الجنس أو العرق أو الدين ، لذلك فهو كذلكضرورية لضمان واجب الموظف في مشاهدة جمهورهسلوكه في أداء مهامه وواجبات وظيفته بعيداً عن السياسةالاعتبارات والانتماءات الحزبية ، لأن الوظيفة هي خدمة عامةيحتاج إلى قيم ومُثُل وفضائل ، ومن ثم فإن واجب التحفظ هوأساسي في الوظيفة العامة
المصلحة المحمية في جرائم المقابر الجماعية دراسة مقارنة
Authors: Russell Faisal Dalloul
Published: August 2023

المصلحة الأساسية التي يجب أن يحميها المشرع والتي من خلالها الاستقرارواستمرارية المجتمع تتحقق ليس الاعتداء على الآخرين سواء كانوا على قيد الحياةوموتى ولأن الجرائم تعد مخالفة للقواعد القانونية أن القانونيجرم ويشكل جوهر ومحتوى هذه القواعد القانونية ، نجد أنالمشرع العراقي وهو يشرع تشريعا محددا يأخذ بعين الاعتبارالاهتمام الذي يمثله إشباع حاجة معينة للإنسانالحاجات التي يمثلها هنا الحق في الحياة ، وعدم المساس بما هو موجودمحمي من هذه المصالح. من الواضح أن المبرر الرئيسي لتدخل المشرع لإصدار تشريع قانوني هو وجود حد أدنىمستوى الاهتمام ، وعلى العكس من ذلك في حالة عدم وجود مصلحة ، ثمغياب المسوغ القانوني لصدور التشريع القانوني. في حدودنطاق التشريع الجنائي ، عندما يوفر القانون الحماية لمصلحة معينة ،العراقجامعة هيساي - كلية الحقوقHesai Hesai للدراسات القانونية والمقارناتISSN-2521-4675993ثم تتحول هذه المصلحة إلى مصلحة قانونية وانتهاكها يعتبر جريمة كما فيجريمة القتل أو الإصابة ، والاعتداء على بعض الحقوق التي يجب أن تكونالتي يقررها المشرع ، عندما يريد المشرع تجريم القتل ،يمنح الحماية لمصلحة الحق في الحياة.نطاق المصلحة المحمية في جرائم المقابر الجماعية هو الأفعال التيتحقق هذه الجرائم التي تنتهك المصلحة الجديرة بالحماية ، وهي هناتتمثل في الجرائم التي تحدث في المقابر الجماعية ، فهدف هذه الدراسة هو:معرفة طبيعة المصلحة التي تحمي من ارتكاب الجرائم عليهاوبيان التشريعات التي تجرم مثل هذه الأفعال التي تمس الحياةواستقرار المجتمع ، وكذلك لحماية الأدلة التي يمكن من خلالهااستنتاج هوية الضحايا وتنقسم الدراسة إلى قسمين
المسؤولية الجزائية لقوى الامن عن الاستخدام المفرط للقوة اثناء المظاهرات السلمية (دراسة مقارنة)
Authors: Abdulmohsin Enteesh Hasan
Published: August 2023

تعد المظاهرات وسيلة ضاغطة على السلطة الحاكمة وتكون ذات تأثير اشد من وسائل الاعلام و اقوى من المعارضة حيث شهد الوطن العربي في العقد الماضي العديد من مظاهرات على حادثة حرق شاب تونسي نفسه امام وسائل الاعلام تذمراً من السياسة التعسفية التي كان يمارسها زين العابدين رئيس تونس وعلى اثرها اندلعت مظاهرات في تونس ومن ثم انتقلت الى العديد من الدول العربية للإطاحة بالحكومات الدكتاتورية في كل من مصر وليبيا والسودان واليمن وسوريا, وضد الفساد الاداري والمحاصصة في كل من العراق ولبنان، الا ان هذه المظاهرات ليست مطلقة وانما مقيدة بالضوابط وقيود قانونية لتنظيم الحياة الاجتماعية لضرورة حياة الانسان في مجتمع منظم وتستلزم ان تكون حريته مقيدة ومنظمة بقانون بحيث تنتهي حرية الفرد عند حدود حرية الاخرين، فاذا كان المشرع يعترف للفرد بحرية التظاهر السلمي فانه يتعين في الوقت نفسه تنظيم ممارسة الحرية للعمل على تلافي ومنع التجاوزات التي تقع في مكان التظاهرة دون الاخلال بالنظام )
تجريم ومكافحة الاتجار بالرقيق الأبيض في القانون الدولي الجزائري
Authors: Maryam Bin Noah  , Mohammed Abdul Haq Bakraoui  , Mohammed almahdi  Bakraoui
Published: August 2023

تعد الجريمة المستحدثة من أكبر التحديات التي تواجه المجتمع الدولي في وقتنا الحالي، فقد أصبحت الجريمة معقدة ومتعددة الأشكال، وتمتهنها عصابات الجريمة المنظمة عبر وطنية، ومن بين هذه الجرائم وأسوئها جريمة الاتجار بالرقيق الأبيض، هذه التجارة التي تعدت على حقوق الإنسان من كرامة وحرية، وأمام هذه الانتهاكات الخطيرة لحقوق المرأة والطفل في سوق الجنس والسخرة، انعقدت اتفاقية منع وقمع الاتجار بالأشخاص وخاصة النساء والأطفال لعام 2000م، وبما أنَّ الجزائر من بين الدول السباقة للمصادقة على هذه الاتفاقية لاقتناعها بخطورة هذه الظاهرة، وتجسيدا لما جاء في بروتوكول "باليرمو" عدلت من قانون العقوبات الجزائري وجرمت فيه الاتجار بالأشخاص في قسم منه في القانون رقم 09/01