bluuebunny/crossref_metadata_2025 huggingface dataset:
SIMULATING PRE AND POST STACK MIGRATION FOR 2D SEISMIC LINE IN BALAD-SAMARRA AREA, CENTRAL IRAQ: A SEISMIC UNIX IMPLEMENTATION
Authors: Al-Rahim Ali M. , Obaid Fadhil Abdulabass
Published: July 2023

Migration is a process by which reflectors are re-positioned to their true subsurface locations. The accuracy of the migrated velocity model and time determines the subsurface imaging quality. For complex structures, the reflecting and/or diffracting energy from source points will not vertically be oriented beneath the common mid-point (CMP). However, an acceptable migrated velocity model is usually performed by several parameters. Stolt migration method is applied to a 2D seismic line within Salah Al-Din province (Balad-Samarra area), central Iraq. To understand the effect of Stolt migration method and parameters used in the migration, a simulated synthetic model has been made with the same field parameters for the studied seismic line and with the same vertical cross-section of the geological subsurface layers. This model is constructed to generate raw seismic data, which was reprocessed using Seismic UNIX (SU) package in the post and pre-stack migration situation. Stolt migration is applied in the time domain for the modeled processed data to test the effects of changing the values of each parameter. A suitable migrated velocity values deduced from the analyzed model is tested for real surveyed line and the images results for the subsurface structures are accurate without diffraction. The results indicate that pre-stack time migration is best due to the lateral velocity variation and structural complexity and velocity analysis confirm that prestack is better than post-stack time migration.
Duolingo English Test :Technical Manual
Authors: Cardwell Ramsey , Naismith Ben , LaFlair Geoffrey , Nydick Steven
Published: July 2023

The Duolingo English Test Technical Manual provides an overview of the design, development, administration, and scoring of the Duolingo English Test. Furthermore, the Technical Manual reports validity, reliability, and fairness evidence, as well as test-taker demographics and the statistical characteristics of the test. This is a living document whose purpose is to provide up-to-date information about the Duolingo English Test, and it is updated on a regular basis.
A Theoretical Assessment Ecosystem for a Digital-First Assessment - The Duolingo English Test
Authors: Burstein Jill , LaFlair Geoffrey , Kunnan Antony , von Davier Alina
Published: July 2023

The Duolingo English Test is a groundbreaking, digital­first, computer­adaptive measure of English language proficiency for communication and use in English­medium settings. The test measures four key English language proficiency constructs: Speaking, Writing, Reading, and Listening (SWRL), and is aligned with the Common European Framework of Reference for Languages (CEFR) proficiency levels and descriptors. As a digital­first assessment, the test uses “human­in­the­loop AI” from end to end for test security, automated item generation, and scoring of test­taker responses. This paper presents a novel theoretical assessment ecosystem for the Duolingo English Test. It is a theoretical representation of language assessment design, measurement, and test security processes, as well as the test­taker experience factors that contribute to the test validity argument and test impact. The test validity argument is constructed with a digitally­informed chain of inferences that addresses digital affordances applied to the test. The ecosystem is composed of an integrated set of complex frameworks: (1) the Language Assessment Design Framework, (2) the Expanded Evidence­Centered Design Framework, (3) the Computational Psychometrics Framework, and (4) the Test Security Framework. Test­taker experience (TTX) is a test priority throughout the test­taking pipeline, such as low cost, anytime/anywhere, and shorter testing time. The test’s expected impact is aligned with Duolingo’s social mission to lower barriers to education access and offer a secure and delightful test experience, while providing a valid, fair, and reliable test score. The ecosystem leverages principles from assessment theory, computational psychometrics, design, data science, language assessment theory, NLP/AI, and test security.
Improving Test Validity and Accessibility with Digital-First Assessments
Authors: Care Naomi , Maddox Bryan
Published: July 2023

Digital-first high stakes assessments invite us to rethink the standards, user experience, and vocabulary of assessment validity. We explore the disruptive potential of digital-first high stakes assessments to set higher standards in test performance and validity. In this paper we describe the new lexicon that digital-first assessments have introduced into high stakes digital assessments such as personalisation, user experience, and accessibility. The features of digital high stakes assessments have the potential to reduce sources of construct-irrelevant variation and improve test validity. In conclusion we argue that the distinctive features of digital high stakes assessment challenge our understanding of good assessment design setting new standards for assessment performance and validity.
Hiérarchie et obéissance dans les missions protestantes allemandes au XIXe siècle
Authors: Becker Judith
Published: July 2023

Au xix e siècle, l’obéissance était considérée comme une valeur importante dans les cercles de Réveil. L’exigence d’obéissance était justifiée aussi bien par des raisons laïques que religieuses, l’obéissance devant prouver la foi de l’individu dans le sens de l’imitatio Christi. C’est ainsi que l’obéissance devait être pratiquée, vis-à-vis des autorités séculières et religieuses. Cette conception de l’obéissance a été transposée dans la mission et transportée dans des pays non-européens et des contextes coloniaux. L’article analyse les négociations autour de l’obéissance dans la Mission de Bâle en Inde du Sud dans les années 1830 à 1850 et se demande comment la religion et la hiérarchie ont été négociées à partir de l’exigence d’obéissance (envers les missionnaires blancs comme envers les chrétiens indiens et les hindous). Il montre à quel point les missionnaires européens ont eu du mal à accepter la demande d’obéissance et comment ils l’ont interprétée théologiquement dans leur lutte pour leur propre foi. En revanche, face aux Indiens et aux Indiennes, l’exigence d’obéissance pouvait être utilisée pour consolider sa propre position au sein de la hiérarchie indienne et coloniale, lorsque l’obéissance était stylisée en tant que caractéristique visible de la foi.
Algorithms for the Generation of an Electronic Customized Answer Booklet for Universities
Authors: Nduhukire Doreck , Nabaasa Evarist , Natumanya Deborah
Published: July 2023

Academic institutions in Uganda are accustomed to using pen-on-paper exams where students are given an answer booklet at the time of the exam. Universities frequently use customized answer booklets which help to lower the prevalence of exam fraud among students. Universities continue to encounter the challenge of examining summative questions like essays after the migration to electronic examinations brought about by the Covid-19 social distancing effects due to the lack of a customized electronic answer booklet. The primary goal of this research was to design algorithms for a customized electronic answer booklet. These algorithms went through six stages, starting with analyzing the problem and ending with developing the algorithms. The design, analysis, and coding of four algorithms i.e. cover page, single empty page, adding a page, and watermark addition algorithms was completed. The designed electronic personalized answer booklet is dynamic in nature and supports page addition, text crossing out or rubbing, and navigating through the electronic question paper. Any academic institution may utilize this electronic answer book.
A Review on pharmacological properties of Rubus fructicosus.
Authors: Mayuri Gaikwad , Rekha Bhalerao , Priyanka Thorat , Mohini Upadhye
Published: July 2023

Medicinal plants are an excellent source of physiologically active phytochemicals with long-recognized medicinal properties. Rubus fruticosus also known as blackberry plant. The parts are employed for their therapeutic benefits. The purpose of this study was to review the pharmacological characteristics of R.fruticosus and its associated phytochemicals. Its extractions have a significant impact on the phytochemical and pharmacological activities. In this review, the most useful phytochemicals include flavonoids, anthocyanins, tannins and phenolic compounds, which are acquired from the plant's components. The various pharmacological actions of plants are mostly caused by phytoconstituents produced in plant tissues. It has demonstrated antibacterial, antioxidant, anti-inflammatory, antiwrinkle, anxiolytic, SPF and other actions that may be helpful in the creation of future pharmaceutical products.
PENERAPAN MODEL PEMBELAJARAN MAKE A MATCH DENGAN MEMANFAATKAN AUTOPLAY UNTUK MENINGKATKAN HASIL BELAJAR TEMA VIII PERISTIWA ALAM SD/MI
Authors: Legiowati Trisnaning , Widiatsih Asri , Fajarisman Fajarisman
Published: July 2023

Abstract: Based on the results of initial observations in class I SDN 2 Wonokoyo, learning outcomes on natural events are still low. This is caused by factors, one of which is the lack of using a learning model. To find a solution to solve the problem is to use the Make A Match by utilizing Autoplay. The research objectives are 1) To know the activities of teachers and students in using the Make A Match students responses to the application of the Make A Match for Natural Events 3) To find out how the learning outcomes are after using the Make a Match. Research is a classroom action that includes 4 stages of planning, implementation, observation and reflection. Research Subjects at SDN 2 Wonokoyo Class I, totaling 20 students. The results of the study obtained the value of student activities to operate the learning media Autoplay Cycle I 63, 33% Cycle II 78, 82. Cooperation 68. 79% Cycle I and Cycle II 86. 78%, Asking 65. 55% Cycle I while Cycle II 81. 17%. By using the Make A Match model with Autoplay, many people were interested and the learning outcomes in the first cycle were 12 with 60%, while the second cycle increased by 95% with 19 students completing. learning model Make A Match it can improve teacher abilities, improve learning abilities and outcomes
PENGARUH METODE PELATIHAN DAN KOORDINASI MATA KAKI TERHADAP KETEPATAN SHOOTING PADA SISWA EKSTRAKURIKULER FUTSAL MADRASAH ALIYAH NEGERI KARANGASEM
Authors: Pamuji Singgih , Yoda I Ketut , Semarayasa I Ketut
Published: July 2023

Penelitian ini bertujuan untuk menganalisis pengaruh metode pelatihan massed practice dan distributed practice tehadap ketepatan shooting ditinjau dari koordinasi mata-kaki pada peserta ekstrakurikuler futsal Madrasah Aliyah Negeri Karangasem. Jenis penelitian ini adalah eksperimen semu dengan rancangan treatment by level dengan dua ketegori 2x2. penelitian ini menggunakan populasi dengan jumlah 38 orang. subjek berjumlah 36 orang ditentukan dengan katagori ketepatan tinggi dan rendah. Teknik analisis data menggunakan anava 2 jalur pada taraf signifikansi 0,05. Hasil penelitian menunjukkan: (1) terdapat perbedaan ketepatan shooting yang signifikan pada peserta yang mendapatkan metode pelatihan distributed practice lebih baik dengan mean difference 1,222. (2) terdapat interaksi antara metode pelatihan dan koordinasi mata-kaki terhadap ketepatan shooting dengan sig. (0,000) < (0,05). (3) terdapat perbedaan pengaruh yang signifikan hasil ketepatan shooting yang mendapatkan metode pelatihan massed practice lebih baik pada peserta yang memiliki koordinasi mata-kaki tinggi dengan mean difference 2,112. (4) terdapat perbedaan pengaruh yang signifikan hasil ketepatan shooting yang mendapatkan metode pelatihan distributed practice lebih baik pada peserta yang memiliki koordinasi mata-kaki rendah dengan mean difference -4,556. Berdasarkan temuan tersebut dapat disimpulan, bahwa ketepatan shooting pada peserta yang mendapatkan pelatihan distributed practice lebih baik, terdapat interaksi antara metode pelatihan dan koordinasi mata-kaki terhadap ketepatan shooting,  hasil ketepatan shooting yang mendapatkan pelatihan massed practice lebih baik pada peserta yang memiliki koordinasi mata-kaki tinggi, dan hasil ketepatan shooting yang mendapatkan pelatihan distributed practice lebih baik pada peserta yang memiliki koordinasi mata-kaki rendah
SISTEM INFORMASI PERUMAHAN PURIMAS CITRA GEMILANG 2 BERBASIS MOBILE
Authors: Deva Purwanto Arya Gemilang , Zukhri Zainudin
Published: July 2023

The development of  information technology is increasing rapidly.  Such developments affect  the speed of obtaining information. Unfortunately, there are still many needs for good and comfortable housing that has  not used a good information system to  facilitate housing  management and data collection such as in Purimas Citra Gemilang 2 Housing, a housing that has facilities to meet the needs of its residents.   In managing  housing,  there are often obstacles in terms of data collection management such as monthly contribution payments, registration of  prospective new residents, and recording of housing residents. This is because the recording is still manual.  The use of technology, especially  mobile-based  applications, can  optimize housing implementation  by providing an integrated data management system that can be accessed via smartphones.  Modern housing  needs an application that can support the population system. On that basis,  it is hoped that the application "Housing  Information  System Purimas Citra Gemilang 2 Based on Mobile", can help manage housing more efficiently and effectively. The app's features  are for managing homeowner data,  monthly dues payments, and social  activities.  The stages in the design of this system are analysis,  design, implementation and testing.  The waterfall method  is used in the design of a housing data collection information system.  Housing  residents  can use this system as a means of communication between officers and residents and to assist housing managers  in carrying out social activities and housing data collection.
PENGEMBANGAN MEDIA PEMBELAJARAN WEBSITE BERBASIS GOOGLE SITES UNTUK MENINGKATKAN KEMAMPUAN MENGIDENTIFIKASI NILAI-NILAI PANCASILA
Authors: Rofika Sari Septiana , Kurnia Ita , Laila Alfi
Published: July 2023

Tujuan dari penelitian pengembangan ini adalah untuk mengetahui pengembangan media, kevalidan, kepraktisan, keefektifan. Metode penelitian ini menggunakan metode Research and Development (R&D) dalam model pengembangan ADDIE yang memiliki lima tahap yaitu analisis (analyze), perancangan (design), pengembangan (development), implementasi (implementation),  dan evaluasi (evaluation). Uji coba skala terbatas dilakukan pada 10 siswa kelas V SDN Sambi 1 dan uji coba skala luas pada 36 siswa kelas V SDN Purwokerto 2. Data yang diperoleh berupa dokumentasi dan skor. Teknik analisis data yang digunakan adalah wawancara, need asessment, angket validasi, angket kepraktisan, dan post-test. Hasil kevalidan diperoleh kriteria sangat valid dengan skor ahli materi 95% dan ahli media 86%. Hasil uji kepraktisan media didapat kriteria sangat praktis dengan skor 93,75%. Hasil uji coba keefektifan skala terbatas didapat nilai rata-rata diatas KKM yaitu  82,5 dan pada uji coba skala luas di dapat nilai rata-rata 81. Dari hasil tersebut dapat disimpulkan bahwa media website berbasis google sites layak digunakan untuk meningkatkan kemampuan mengidentifikasi nilai-nilai Pancasila. Diharapkan media website berbasis google sites dapat dikembangkan kembali oleh guru atau peneliti lanjutan.
PENGEMBANGAN MEDIA POP UP BOOK PADA PEMBELAJARAN IPA MATERI MENGGOLONGKAN HEWAN BERDASARKAN JENIS MAKANANNYA KELAS V SD NEGERI 2 GETAS KECAMATAN TANJUNGANOM KABUPATEN NGANJUK
Authors: Andrian Moh. Nashir , Andri Aka Kukuh , Amirul Mukmin Bagus
Published: July 2023

Tujuan penelitian ini adalah untuk mengetahui kevalidan, kepraktisan dan keefektifan pengembangan media pop up book pada pembelajaran IPA materi menggolongkan hewan berdasarkan jenis makanannya kelas V SD Negeri 2 Getas Kecamatan Tanjunganom Kabupaten Nganjuk. Jenis Penelitian ini menggunakan metode pengembangan (Research and Develoment) dengan model pengembangan ADDIE (Analysis, Design, Development, Implementation, dan Evaluation), dengan subyek penelitian adalah guru dan siswa kelas V SDN 2 Getas sedangkan instrumen pengumpulan data ini berupa observasi, angket dan soal tes lalu validasi dilakukan oleh ahli materi, ahli media, dan praktisi. Teknik analisis data menggunakan deskriptif kualitatif dan deskriptif kuantitatif. Hasil pengembangan media ini yaitu (1) Kevalidan media pop up book memperoleh dari ahli media yaitu 88% dan ahli materi 86% kategori sangat valid dan layak digunakan dalam penelitian. (2) Kepraktisan media pop up book  dari respon guru memperoleh 94% yang dapat respon positif dan sangat setuju untuk digunakan penelitian. Begitupun respon siswa saat uji coba terbatas dan luas dapat 91% dan 97% respon baik terhadap media. (3) Keefektifan media pop up book dalam ketuntasan pembelajaran secara klasikal pada saat uji coba terbatas dan luas masuk kategori sangat efektif dengan memperoleh 80% dan 100% tuntas dalam soal posttes. Berdasarkan hasil yang diperoleh bahwa media pop up book yang dikembangkan dinyatakan valid, praktis, dan efektif sehingga layak digunakan dalam mendukung proses pembelajaran.
Meningkatkan Pengembangan Diri melalui Kecerdasan Emosional dan Manajemen Diri pada Anak Sekolah
Authors: Sinaga Mutiara Annisa , Ritonga Fajar Utama
Published: July 2023

Penelitian ini berjudul “Meningkatkan Pengembangan Diri Melalui Kecerdasan Emosi dan Manajemen Diri pada Anak Sekolah”. Permasalahan yang terjadi adalah adanya siswa dan siswi yang mengalami stres akibat kewajiban akademik dan adanya salah seorang siswi yang pernah mendapatkan perundungan. Penelitian ini menggunakan metode kualitatif. Narasumber dalam penelitian ini adalah siswa dan siswi kelas 7-4 dan seorang siswi yang berinisial AN. Teknik pengumpulan data melalui metode observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa dalam meningkatkan pengembangan diri melalui kecerdasan emosional dan manajemen diri pada anak sekolah adalah dengan pengajaran materi “Menghadapi Stres” kepada siswa dan siswi kelas 7-4, siswa dan siswi tersebut menjadi tahu tentang bagaimana cara mengatur emosi dengan baik dan mendapatkan pengetahuan yang baru yang yang nantinya bisa diterapkan. Pelaksanaan metode casework kepada klien yang berinisial AN juga bisa menolong AN menjadi lebih bisa memanajemen dirinya sendiri melalui teknik journaling.
Problematizing Chieftaincy Succession Squabbles in the Cameroon Grassfields Studies
Authors: Nkeneh Young Chantal
Published: July 2023

Chieftaincy institution constitutes a significant aspect of the socio-cultural heritage and feature within the Bamenda Grass fields. Its historical role in the maintenance of peace and promotion of development at the local level is incontestable. Recently the institution that was yesterday a symbol of harmony, development and cultural pride has suddenly become an object of discord and rivalry. In reality, the authority and legitimacy of chiefs in the Cameroon Grassfields is increasingly being contested and questioned. It is sustained in this paper that chieftaincy that used to be a problem shooter in communities in the Bamenda Grassfields has become itself a problem to the socio-economic and political developmentefforts of grassroots population. Following a critical historical approached based on the content analysis of primary and secondary sources, the study reveals that the multiplication of dual chieftaincy crisis in the Bamenda Grassfields is the historical product of the socio-cultural degradation of the chieftaincy institution. In order to carry out this workboth quantitative and qualitative approaches were used in interpreting and analyzing Data. A thematic cum chronological approach was used in presenting the findings.
About The History of Imam Al–Bukhari Complex
Authors: Sattarova Ibodat Gafforovna
Published: July 2023

This article provides information based on extensive and detailed resources about the scientific activity of Imam al–Bukhari, his contribution to the science of hadith, creative samples and works, as well as the history of the creation of the complex of al–Bukhari, where the great scholar was buried, and the renovation work that is currently being carried out in the complex. The complex includes a large mosque, a museum decorated with various religious inscriptions, a mausoleum, a library with a collection of the most famous creative examples of Imam al–Bukhari and fundamental works reflecting Islamic etiquette, as well as International Scientific Research Center.
Family Environment and Perceived Stress amongst Working and Non-Working Women
Authors: Apte Radha , Bhatt Sandhya
Published: July 2023

The main aim of the present study was to examine and explore the family environment and perceived stress amongst working and non-working women. A sample of 60 women (30 working women and 30 homemakers) was drawn from the population. The purposive sampling technique was used. Family Environment Scale by Dr. Harpreet Bhatia and Dr. N.K.Chadha and Perceived Stress Scale by Cohen, Kamarck, and Mermelstein were used for data collection. Mean, Standard Deviation, t-test, and Correlation were the statistics calculated. Results indicated that there was no significant difference between perceived stress and family environment among working and non-working women. Results revealed that working women and homemakers equally experience the perceived stress on a daily basis which has direct or indirect effects on the family environment between both the groups.
The Capitalize of Village Funds for Organizing Community Change
Authors: Setia Putra Imam Radianto Anwar , Adi Isbandi Rukminto , Soesanta Prabawa Eka
Published: July 2023

The Village Fund became a national policy that began in 2015 to support the development in villages. The capitalization of village funds is expected to bring about changes in society to improve welfare. The research objective is to describe and analyze the capitalization of village funds for organizing the process of change in village communities. This study attained data through in-depth interviews, field observations, and documentation studies. The excerpt of research theme to fill existing research gaps currently. There were two research locations that were selected by considering the achievements in village measurement and located in one rural area (district), such as the villages of Sukmajaya and Sasakpanjang in Bogor Regency. Village funds are used to support development activities and community empowerment to make changes. The capitalization of village funds is determined by the power of government elites by utilizing regulatory instruments as a guide from the central government to achieve processes and activities accomplished with the community. Societal changes that occur based on ownership of authority are the basis for encouraging societal change. This resulted in the village government as the main actor and the community with limited decision-making in accessing village development activities. In the end, village elites organized their own actions to bring about change. By paying close attention to the detailed provisions of the regulations presented as the basis for determining activities, they do not depart from the needs of the local community. Nevertheless, this was merely to implement and facilitate the capitalization of village funds in the two villages. Organizing was accomplished relying on a village government system that was too bureaucratic thus the community's ability to process the required changes was limited.
O DISCURSO DA LIBERDADE/AUTONOMIA DE CÁTEDRA NAS EDUCAÇÕES BÁSICA E PROFISSIONAL DO BRASIL: UMA REFLEXÃO PARA A COMUNIDADE ESCOLAR
Authors: Ribeiro Teles Tayson , Vieira Júnior Niltom
Published: July 2023

Nosso objetivo no presente trabalho é dialogar sobre o discurso da liberdade/autonomia de cátedra nas educações básica e profissional do Brasil, fazendo uma síntese de revisão e debate teórico para conhecimento da comunidade escolar brasileira em geral. O texto pretende ser um instrumento de leitura e informação nas/para escolas brasileiras, a fim de conscientizar a todos sobre a relevância da liberdade de ensino e da liberdade de aprendizagem. Nossa metodologia é a exploração bibliográfica revisional, baseada no método dedutivo, em que partimos de informações gerais/amplas, como a Constituição Federal de 1988, e chegamos a conclusões/comentários particulares/específicos. As conclusões indicam que a liberdade é um direito fundamental para o bom funcionamento da sala de aula e para o respeito das pluralidades gerais, bem como seu exercício é mais preciso quando o docente trabalha com projetos, como o Projeto de Vida (PV). O trabalho foi engendrado no âmbito da Especialização em Docência com Ênfase na Educação Básica do Instituto Federal de Minas Gerais – Campus Arcos, cursado pelo primeiro autor, e orientado pelo segundo autor, entre 2022 e 2023.
ESGOTAMENTO PSÍQUICO DECORRENTE DO TRABALHO EM AGENTES COMUNITÁRIOS DE SAÚDE
Authors: Martins de Souza Amanda , Zanatta Cleia , Gomes Nubia Gracieli , De Mello Rattes Cierco Lopes Catarina , Ferreira Silva Geovane
Published: July 2023

O artigo tem como tema o esgotamento psíquico decorrente do trabalho de agentes comunitários de saúde, e para nortear as análises, definiu-se como problema o levantamento das relações que se pode estabelecer entre o trabalho desenvolvido por agentes de saúde e o esgotamento psíquico. A partir daí objetivou-se contextualizar o tema esgotamento psíquico no âmbito dos estudos da psicopatologia; refletir sobre as condições de trabalho e seus estressores e analisar a atuação dos agentes de saúde. A escolha do tema foi motivada pelo exercício profissional de uma das autoras, que trabalha em uma Unidade Básica de Saúde no município de Areal/RJ e convive com agentes comunitários de saúde onde pode perceber as tarefas desenvolvidas, as ansiedades, as realizações e as dificuldades dos agentes no ambiente de trabalho. O texto fundamenta-se nos estudos da Psicologia Organizacional, da Psicopatologia para consolidar o tema esgotamento psíquico e textos disponibilizados pelo SUS sobre o agente de saúde.  Metodologicamente, trata-se de uma pesquisa teórica, de base bibliográfica com consultas a artigos científicos, bem como, capítulos de livros sobre o tema. Considerou-se como resultado, que o esgotamento psíquico dos agentes comunitários de saúde, decorrente do trabalho que executam relacionam-se, em boa parte, com as condições de trabalho que envolvem:  a exaustão emocional, fruto das relações interpessoais que vivenciam; a falta de equipamentos adequados no ambiente de trabalho; o cansaço gerado pelas visitas domiciliares a lugares distantes de difícil acesso, dentre outros.
Liderazgo directivo transformacional y el desempeño docente en el área de personal social de las instituciones educativas del nivel inicial de la red 05 - UGEL 04 Comas
Authors: Vidal Jara Elva , Santos Jiménez Ofelia Carmen
Published: July 2023

Con el fin de determinar la relación entre el liderazgo transformacional directivo y el desempeño docente del área de personal social, se utilizó el programa estadístico computacional SPSS 21, con el cual se pudo establecer la prueba de las correlaciones planteadas, el cuadro de frecuencias, porcentajes, confiabilidad de los instrumentos y las hipótesis.

Se aceptaron los planteamientos alternos, ya que la hipótesis general estableció un vínculo relacional (Rho = .753) con las variables de estudios. Posteriormente, las tres hipótesis específicas también comprobaron ese vínculo demostrado en un Rho = .802, Rho =.704 y Rho = .632, ya que el desarrollo regular de este tipo de liderazgo consigue calificaciones regulares en las actividades de diferencia acciones de juego, reconoce su familia y acciones de cuidado personal.
Inserción laboral y gestión de la formación técnica en la IE “Augusto B. Leguía”. Puente Piedra. Lima
Authors: Puca Fernández José Edilberto , Damián Núñez Edgar Froilán
Published: July 2023

Vista la poca información sobre la inserción laboral y la formación técnica en la IE Augusto B Leguía en Lima. Decidimos realizar esta investigación. Teniendo como objetivo establecer la relación entre estas dos variables. El estudio se realizó en el marco del método hipotético deductivo, con enfoque cuantitativo, transversal en la obtención de datos y se utilizaron dos cuestionarios para inserción laboral con 20 preguntas, en tres partes: experiencia pre profesional, empleo y autoempleo  y para formación técnica un cuestionario con 22 preguntas y cuatro partes: gestión pedagógica, formación específica, formación complementaria y calidad de la enseñanza, que se aplicaron a los egresados en un período de años.

Utilizando estadística descriptiva e inferencial, utilizando la prueba de hipótesis del coeficiente Rho de Spearman, los resultados del análisis estadístico permiten concluir que efectivamente existe una relación significativa entre el esfuerzo laboral y la formación técnica en la muestra. También se concluyó que el empleo no se relacionó significativamente con la educación técnica, mientras que los cursos de módulos se relacionaron positivamente con el empleo en la muestra de estudio. El resultado rechaza la hipótesis alternativa y acepta la hipótesis nula si se encuentra Rh = -0.021.
Modelado de la influencia del ciclo menstrual en el sistema glucosa-insulina en individuas sanas
Authors: Manrique-Córdoba Juliana , Romero-Ante Juan David , Vicente Samper José María , Sabater-Navarro José María
Published: July 2023

Diversos estudios han demostrado que la sensibilidad a la insulina presenta fluctuaciones durante la fase lútea y folicular del ciclo menstrual que pueden generar alteraciones en el comportamiento del nivel de glucosa. Diversos estudios han demostrado que la sensibilidad a la insulina presenta fluctuaciones durante la fase lútea y folicular del ciclo menstrual que pueden generar alteraciones en el comportamiento del nivel de glucosa. Conocer la relación entre las fases del ciclo menstrual y la resistencia a la insulina es un objetivo de salud personalizada, enfocada a la mejora de la calidad de vida. En esta investigación se propone una modificación al modelo matemático desarrollado por Dalla Man et al. (Dalla Man, C., Rizza, R. A., & Cobelli, C., 2007) para incluir las diferentes etapas del ciclo menstrual sobre el comportamiento del nivel de glucosa en la sangre, teniendo en cuenta cambios en la sensibilidad a la insulina y el valor basal de glucosa en la sangre. Para comprobar el comportamiento del nivel de glucosa durante el ciclo menstrual descrito en la literatura se realizó una prueba de tolerancia a la glucosa en una individua sana regularmente menstruante y se comparó con resultados de simulación in-vitro. Los resultados permiten observar comportamiento descrito en el modelo propuesto al relacionar las diferentes fases del ciclo menstrual y la resistencia a la insulina.
TYPE AND QUANTITY OF MARINE DEBRIS AT SELECTED PUBLIC BEACHES IN SABAH (TG. ARU & KOSUHOI) DURING DIFFERENT MONSOON SEASONS
Authors: Mobilik Julyus-Melvin , Ling Teck-Yee , Husain Mohd-Lokman Bin , Hassan Ruhana
Published: July 2023

Marine debris is widely distributed at the coastal area of the global oceans, but their specific sources, quantities and distribution remains inconclusive. Although the threat from marine debris pollution has beginning to be recognized in Malaysia, comprehensive studies are still lacking to document the pollution. This study adopted a standard method of beach marine debris survey to assess the type, amount and sources of debris on a one kilometer section in Tg. Aru and Kosuhoi beaches, Sabah, during surveys in December 2012 (northeast monsoon, NEM), May 2013 (intermediate monsoon, IM) and July 2013 (southwest monsoon, SWM). The mean total debris items was 1,220±532 item/km and weighing at 52.8±17.2 kg/km, where, Kosuhoi beach (1,241 item/km or 57 kg/km) received substantially greater quantities of debris compared to Tg. Aru beach (1,199 item/km or 48 kg/km). Total debris items was more abundant during SWM (1,789 item/km) compared to NEM (1,139 item/km) and IM (733 item/km) seasons. Plastic category objects were the most numerous amounting to 1,057 item/km (86.64%) in total debris items. Clear plastic bottles, food wrappers, plastic fragments, colored plastic bottles and cups were the most abundant objects collected which they contributed 606 item/km (49.69%) from the total debris item collected. The main source of debris objects abundance was from common source which contributed 52% from the total debris objects, whereas, those from terrestrial and marine sources contributed 32% and 16% respectively.  The high percentage of terrestrial and common sources debris requires marine environment stakeholders to diversify their approach and priority in mitigating this alarming result especially during SWM period. Awareness program is an effective preventive measure that should be continued and intensified. However, the program should focus on target group to ensure the awareness effectiveness to reduce if not totally eliminate the debris in the marine environment.
GEOPHYSICS ELECTRICAL CHARACTERIZATION FOR IDENTIFICATION OF SEAWATER INTRUSION IN THE COASTAL AREA OF PAPAR, SABAH
Authors: Saleh Hardianshah , Siam Jia Quan , Abdul Hamid Muhammad Jaya Padriyamzah
Published: July 2023

Seawater intrusion is known to be a major problem that influences the quality of groundwater within coastal regions globally. The groundwater table within the coastal area is usually close to the ground surface due to low topography or human development activities such as land reclamation and man-made drainage systems that keep the water table at constant low level. Electrical resistivity method is one of the geophysical methods that has been extensively used to investigate seawater intrusion due to the high electrical conductivity contrast produced by saline water. Papar, Sabah is located at the west coastal region of Sabah and is generally formed by Crocker formation and Quaternary alluvium. The sedimentary rock of Crocker Formation mainly consists of thick sandstone unit, interbedded sandstone, siltstone and shale unit and shale unit. A total of Five 2D electrical resistivity imaging (ERI) methods were carried to image and model the subsurface within the research area to investigate the possibility of seawater intrusion. The ERI results are also supported by four groundwater samples and detailed lithologies from the borehole. Interpretation of the results divided the research area into three main zones of seawater intrusion potentials. Zone 1 is considered the highest potential of seawater intrusion, Zone 2 interpreted as potential extended zone or mixing zones between seawater and fresh water and finally Zone 3 did not indicate any low resistivity or potential of seawater intrusion. The seawater intrusion map produced from this research initiated and divided the potential zones based on the occurrence of seawater in the subsurface.
Monetary Policy and People’s Socio-Economic Welfare in Nigeria
Authors: AMODU Muhammed Abdulasisi , ADEDAYO Olawale Clement , AKEREDOLU Adebisi Gabriel
Published: July 2023

This study examined the effect of monetary policy on the socio-economic welfare of Nigerians between1980 and 2021 from three perspectives: income, health and education. We assessed the short and long run effects of six monetary policy variables (lending rate, savings deposit rate, liquidity ratio, monetary policy rate, loan deposit ratio and private sector credit to gross domestic product ratio) and inflation (control variable on three different socio-economic welfare variables (gross domestic product per capita, child mortality rate and primary and secondary school enrolment) during the study period.Results of the auto-regressive distributed lag (ARDL) technique show thatrevealed interest rate, liquidity rate and private sector credit have negative and significant effect on the per capita income while savings deposit rate, monetary policy rate, loan deposit rate and inflationhvesa positive and significant on per capita income. In the long run liquidity ratio and monetary policy rate have significant positive effect on income per capita while the ratio of private sector credit to GDP has a significant negative effect on it. Inflation has a positive but insignificant effect on per capita income. Furthermore, in the short run, all the selected monetary policy variables have significant effects on child mortality rate. While the effect of interest rate, liquidity ratio and monetary policy rate is negative, that of savings deposit rate, loan deposit ratio, private sector credit and inflation is positive. On the long run, interest rate, private sector credit and inflation have positive effect on child mortality but whereas the effect of interest rate is insignificant, the other two have significant effect. Regarding number of school enrolment, in the short run, interest rate has a negatively significant effect while liquidity ratio, loan deposit ratio and inflation have direct positive effect on it. Savings deposit rate has an insignificant positive effect on it while private sector credit has a negative insignificant effect on it. On the long run, interest rate, private sector credit and inflation have an insignificant positive effect on the number of primary and secondary school enrolment. Savings deposit rate, monetary policy rate and loan deposit ratio have insignificant negative effect on it. The effect of liquidity ratio is significantly positive. The study concluded that monetary policy has significant effect the socio-economic welfare life of Nigerians both in the short and long run. The study recommends the sustenance of the existing liquidity ratio and monetary policy rate due to their favourable effects on the people’s welfare.
Crónicas: Cacique de Kanchis Kucha
Authors: Cotrina Trigozo Tomás , Vidaurre Rojas Pierre , Fasanando García Segundo W.
Published: July 2023

Cacique de Kanchis Kucha
Habilidades investigativas para redactar y difundir hallazgos en estudiantes de una universidad privada de Ica
Authors: Romanì Pillpe Guillermo , Rojas Estrada Maximino Eusebio , Macedo Inca Keila Soledad
Published: July 2023

El presente estudio tuvo como objetivo determinar cómo las habilidades investigativas influyen en la redacción y difusión de hallazgos en estudiantes de una universidad de Ica. Para ello, el estudio utiliza el paradigma cuantitativo; diseño experimental, y nivel preexperimental. La población estuvo constituida por 69 estudiantes matriculados en el curso general —Taller de Comunicación Escrita—; y las especialidades Ingeniería de Sistemas, Enfermería y Psicología. Los resultados obtenidos a través de la prueba no paramétrica T de Wilcoxon indicó que hubo diferencias estadísticamente significativas entre el postest con relación al pretest. Se obtuvo un valor p<0,01 y aceptamos la H1. Los resultados muestran que la revelación del desarrollo habilidades investigativas funcionan al redactar y difundir hallazgos en estudiantes universitarios.
Öğretici Metinler Bağlamında Türk Dili ve Edebiyatı Eğitimine Bakış
Authors: ARABOĞA Meltem , YAZAR İlyas
Published: July 2023

İletişim kurma, anlama, anlatma, öğrenme gibi ihtiyaçlara sahip insan, sosyal bir varlık olarak anladıklarını ve öğrendiklerini öğretme, gelecek nesillere aktarma güdüsüne de sahiptir. Bu aktarım dil aracılığıyla sözlü olarak gerçekleşirken yazının sayesinde kalıcı hâle gelmiştir. Duygu, düşünce, istek ve olayların sözlü veya yazılı olarak anlamlı ve tutarlı bir biçimde ifade edildiği metinler iletişimin, kültürün, dilin ve edebiyatın nesillere aktarımında somut bir göstergesidir. Aynı zamanda dil becerilerinin (okuma, yazma, dinleme ve konuşma) gelişiminde temel unsur olan metinler, alan yazında genel anlamda öğretici ve edebî metinler şeklinde değerlendirilmiştir. Türk dili ve edebiyatı eğitiminin en temel amacı da anlama ve anlatma becerilerini kazandırarak davranışlarda değişiklik oluşturmaktır. Bu becerilerin kazandırılmasında öğretici ve edebî metinler mihenk taşı görevinde yer almaktadır. Çalışmamızda Türk Dili ve Edebiyatı eğitiminde öğretici metinlerin yeri ve önemini tespit etmek amaçlanmıştır. Bu amaçla öncelikle öğretici metinler ele alınmış, daha sonra Türk Dili ve Edebiyatı eğitimi öğretici metinler açısından incelenmiş, son olarak Türk Dili ve Edebiyatı Öğretim Programı (2018) kapsamında öğretici metinlerin ortaöğretim Türk Dili ve Edebiyatı ders kitaplarındaki yansımaları üzerinde durulmuştur. Okuma, yazma ve sözlü iletişim başlıkları altında tür odaklı düzenlenen öğretim programı, ders kitaplarındaki metinler ve etkinlikler irdelenmiştir.
Carbon Stock Sequestration in the Mangrove Forest of Barangay Camudmud MPA, Island Garden City of Samal, Davao Del Norte
Authors: Agua Jenelyn R. , Wong, Jr. Hilario L.
Published: July 2023

The study mainly determined the potential of Barangay Camudmud mangrove forest to sequester carbon dioxide. Five sampling plots were established using the transect line in the study area parallel to the shore. Every sampling plot measured 20 m x 20 m, spaced at 20-m intervals, and covered 2,000 m2. Two true mangrove species were found, namely: Rhizophora stylosa (bakhaw bato) and Sonneratia alba (pagatpat). R. stylosa was more abundant on the site and had a higher value of relative density, frequency, dominance, and importance value index compared to S. alba. Moreover, species diversity in the study area, including the saplings, was low (0.094). Furthermore, based on allometric equations computation for aboveground biomass and belowground organic carbon, R. stylosa sequestered 5.621 Mg ha and 12.528 Mg ha for S. alba. Generally, Barangay Camudmud Marine Protected Area (MPA) mangrove forest had the potential to sequester carbon with a total of 18.149 Mg ha. Although R. stylosa dominated the study area, it sequestered less atmospheric carbon than S. alba. On the other hand, S. alba sequestered more carbon and was less dominant in the area. As a result, the value of r in the Pearson Correlation Coeffi- cient was computed as -0.1717 and was interpreted as a negative correlation that exhibited an inversely proportional relationship between Importance Value Index (IVI) and total carbon sequestration values.
Sobrevida de síndrome mielodisplásico y progresión a leucemia mieloide aguda en pacientes atendidos en la Clínica FOSCAL
Authors: Sossa-Melo Claudia , Orozco Oviedo Carlos Alberto , Salazar Luis A. , Peña Ángela M. , Rosales M. , Jiménez Sara Inés , Vesga-Jerez Gabriela , Prada-Sepúlveda Ana María , Ochoa Miguel , Luna-González Maria , Sánchez-Sossa Luisa
Published: July 2023

Objetivo: identificar los factores de riesgo para transformación a leucemia mieloide aguda (LMA) en pacientes con síndrome mielodisplásico (SMD) atendidos en la Clínica FOSCAL durante el periodo comprendido entre junio de 2013 y junio de 2019.Materiales y métodos: análisis secundario de una base de datos de pacientes mayores de 18 años diagnosticados con SMD en la población atendida en FOSCAL (2013-2019). Fueron incluidos todos los pacientes independientemente del tipo declasificación o tratamiento. Se realizó un análisis univariado descriptivo para la caracterización de la población y bivariado para la estimación de valor p según la variable desenlace progresión a LMA en pacientes con SMD; del total de pacientes, en ochono fue posible determinar este desenlace. Estudio aprobado por el comité de ética institucional (Acta 35 de 19/10/2018).
Serie de casos de amiloidosis sistémica de cadenas ligeras en un hospital de alta complejidad en Medellín
Authors: Gálvez Cárdenas Kenny Mauricio , Escobar Millán María Clara , Morantes Rubiano Juan Felipe
Published: July 2023

Objetivo: describir la presentación clínica y características de laboratorio e imagen de once pacientes con diagnóstico confirmado de amiloidosis de cadenas ligeras. Materiales y métodos: se realiza un estudio descriptivo retrospectivo tipo serie de casos de once pacientes con diagnóstico de amiloidosis sistémica de cadenas ligeras, valorados en el servicio de hematología del Hospital Pablo Tobón Uribe en la ciudad de Medellín, Colombia, durante el periodo comprendido entre 2014y 2020. Se realizó una recolección de datos demográficos y clínicos de los registros médicos, hallazgos en imagen y estudios de hematología, incluyendo biopsia de médula ósea y del órgano comprometido.
Incidencia de disfunción gonadal en pacientes con trasplante de progenitores hematopoyéticos: experiencia de un centro de referencia
Authors: Sossa-Melo Claudia , Arias Ferney , Salazar Luis A. , Peña Ángela M. , Wandurraga Sánchez Edwin , Vesga-Jerez Gabriela , Prada-Sepúlveda Ana María , Ochoa Miguel , Luna-González María
Published: July 2023

Objetivos: determinar la incidencia acumulada de disfunción gonadal a 12 meses en pacientes llevados a trasplante de progenitores hematopoyéticos (TPH) en la clínica FOSCAL y establecer su asociación con las características sociodemográficas y características relacionadas con el TPH. Materiales y métodos: análisis secundario de una base de datos de pacientes mayores de 18 años quienes recibieron TPH (2009-2019), sin previa disfunción gonadal. Fue realizada una evaluación de los niveles de FSH y testosterona antes y 12 meses después del trasplante. Se efectuó un análisis univariado descriptivo para la caracterización de la población y bivariado utilizando como variable desenlace la incidencia acumulada de insuficiencia ovárica temprana (FSH>25mU/ml) e hipogonadismo masculino (testosterona total <300ng/dl) y se utilizó el paquete estadístico STATA V14. Se obtuvo aprobación del comité de ética institucional (1611/2020).
Características epidemiológicas, clínicas y de laboratorio de pacientes con infección por SARS-CoV-2 que presentan eventos trombóticos y su relación con mortalidad intrahospitalaria
Authors: Cabrera García Huxlhey Braulio , Álvarez Payares José Carlos , Perilla Suárez Óliver Gerardo , De la Peña Arrieta Edwin Jesús , Ágamez Gómez José Emilio , Garcés Arias Andrés
Published: July 2023

Objetivos: caracterizar la población con COVID-19 que presenta eventos vasculares trombóticos arteriales y venosos, y determinar si existe relación entre las variables epidemiológicas, clínicas y paraclínicas con mortalidad. Materiales y métodos: estudio de cohorte de recolección retrospectiva de datos de pacientes adultos con infección sintomática confirmada por SARS-CoV-2 admitidos al Hospital Universitario San Vicente Fundación (HUSVF) sedes Medellín y Rionegro, en el periodo comprendido entre el 1° de marzo de 2020 y el 31 de julio de 2021 que presentaron eventos trombóticos; el principal desenlace fue mortalidad.
Características clínico patológicas de pacientes con cáncer de mama operable Her2_low tratadas con quimioterapia neoadyuvante
Authors: Cuello López Javier , Fidalgo Zapata Ana , López Agudelo Laura , Llinás Quintero Néstor
Published: July 2023

Introducción: el cáncer de mama Her2 negativo constituye un grupo cada vez más heterogéneo con grupos pronósticos diversos basados en criterios clínico-patológicos tradicionales, sin embargo, el advenimiento de opciones de manejo sistémico efectivas en el escenario metastásico en población Her2-low, nos obliga a conocer aún más a fondo este grupo poblacional en escenarios tempranos. La respuesta patológica completa posterior a quimioterapia neoadyuvante constituye un objetivo importante dado que se ha demostrado ser un subrogado de supervivencia global, en especial en pacientes con variantes de alto riesgo como subtipos Her2 positivos y triple negativos. La respuesta inflamatoria en cáncer constituye uno de los procesos más complejos que han permitido entender parte de los mecanismos de iniciación, control tumoral inmune y cascada metastásica, cobrando una relevancia en los últimos años con el advenimiento de nuevas terapias capaces de controlar los puntos de chequeo inmunes en varias patologías oncológicas. El comportamiento de las células inflamatorias en sangre periférica son parte del reflejo de esta respuesta inmune intratumoral y en especial los neutrófilos elevados en sangre periférica son un factor de mal pronóstico en diversos tumores sólidos.