bluuebunny/crossref_metadata_2025 huggingface dataset:
Edukasi Sadari Sebagai Upaya Peningkatan Pengetahuan dan Keterampilan Dalam Deteksi Dini Kanker Payudara
Authors: Nomiko Debbie , Bettywati Eliezer  , Wilda Sinaga
Published: March 2024

Kanker payudara adalah keganasan yang berasal dari jaringan payudara. Di Indonesia kanker payudara merupakan kenker dengan angka prevalensi yang cukup tinggi, sehingga mndorong tim pengabdi untuk melakukan pengabdian guna mencegah kejadian kanker payudara khususnya pada wanita usia subur. Jenis pengabdian kepada masyarakat yang dilaksanakan adalah Program Kemitraan Masyarakat (PKM) dengan pendampingan masyarakat khususnya perempuan berusia produktif melalui  edukasi tentang kanker payudara dan  melakukan ketrampilan melakukan periksa payudara sendiri (SADARI). Kegiatan ini telah dilaksanakan di wilayah kerja Puskesmas Aur Duri.dan kegiatan ini dilaksanakan selama 9 (sembilan)  bulan (Maret- November 2021). Pelaksanaan kegiatan pengabdian ini untuk mengukur pengetahuan dan keterampilan audiens sehingga sebelum pelaksanaan pelatihan SADARI, dilakukan pre test, begitupula setelah pelaksanaan pelatihan, audiens diberi kuesioner kembali guna mengevaluasi hasil pelatihan. Terjadi peningkatan pengetahuan sasaran tentang kanker payudara setelah dilakukan edukasi kesehatan sebesar 50%. Sedangkan untuk pengetahuan sasaran tentang SADARI terjadi peningkatan sebesar  42,31 %, Sebagian besar 62,863% sasaran mampu melakukan praktik SADARI
PKMI Pemberdayaan Ibu-Ibu Warga Perumnas Poasia Melalui Diversifikasi Produk Berbasis Olahan Ikan di Kota Kendari
Authors: Salwiyah  , Abdullah  , La Ode Muhammad Yasir Haya  , Nadia La Ode Abdul Rajab , Muhammad Fajar Purnama
Published: March 2024

Masalah utama yang dihadapi mitra PKMI adalah permasalahan dibidang produksi, permasalahan bidang manajemen dan permasalahan bidang pemasaran. Kegiatan pengabdian ini bertujuan untuk memberikan penguatan kapasitas SDM, meningkatkatkan motivasi ibu-ibu warga Perumnas Poasia Kendari. Kegiatan PKM ini diharapkan dapat menjadi salah satu solusi bagi kelompok ekonomi non produktif untuk mengembangkan usaha dan meningkatkan pendapatan keluarga Kegiatan PKM ini dilaksanakan dengan 3 pendekatan, yaitu pendekatan pelatihan, pendekatan demo produk dan pendekatan pendampingan usaha.  Tahapan kegiatan adalah 1) koordinasi dan sosialisasi,  2) Pelatihan (bimbingan teknis ) terdiri atas pelatihan bidang produksi, pelatihan bidang manajemen dan pelatihan bidang pemasaran, 3) tahap proses produksi meliputi teknis produksi dan uji laboratorium, 4) pembuatan labeling dan kemasan produk, 5) manajemen usaha dan pemasaran digital, 6) Evaluasi kegiatan dan keberlanjutan kegiatan PKM. Hasil yang dicapai adalah koordinasi dengan RW dan RT dan sosialisasi kepada ibu-ibu warga Perumnas Poasia. Hasil tersebut adalah kesepakatan waktu pelaksanaan dan kesediaan menjadi peserta kegiatan.  Tahap pelatihan (bimbingan teknis ) PKMI terdiri atas pelatihan bidang produksi, pelatihan bidang manajemen dan pelatihan bidang pemasaran. Pelatihan dilakukan sampai mitra memahami aspek teknologi, manajemen dan pemasaran sehingga pada saat aplikasinya dapat berjalan dengan baik. Produk yang dibuat adalah bakso ikan dan nugget ikan. Selanjutnya, Tim PKMI memfasilitasi desain kemasan produk.  Kegiatan PKMI ini telah menghasilkan produk olahan ikan dan selanjutnya dikembngkan dalam pendampingan usaha UMKM ibu-ibu.
Penyuluhan Pembelajaran Dini dan Penerapan Perilaku Hidup Sehat dan Sehat (PHBS) di SDN 01 Moramo Utara
Authors: Fitriah  , Harleli  , Irma
Published: March 2024

Visi pembangunan indonesia sehat ditandai dengan masyarakat yang penduduknya hidup dalam lingkungan dan berperilaku sehat, mempunyai derajat kesehatan yang tinggi serta mempunyai kemampuan dalam menjangkau pelayanan kesehatan yang bermutu. Perilaku hidup bersih dan sehat (PHBS) merupakan salah satu upaya dalam menciptakan serta memberikan pengalaman belajar bagi individu, kelompok masyarakat dan keluarga dengan memberikan iformasi dan melakukan edukasi tentang bagaimana cara meningkatkan, pengetahuan, sikap dan perilaku terhadap kesehatan. Tujuan dari kegiata ini adalah untuk meningkatkan pengetahuan anak di usia dini tentang perilaku hidup bersih dan sehat. Metode yang digunakan adalah metode ceramah, diskusi tanya jawab serta simulasi dengan menggunakan media LCD dan alat peraga. Hasil kegiatan ini menunjukan bahwa ada pengaruh penyuluhan PHBS terhadap pengetahuan anak SDN 01 Moramo Utara sebelum dan sesudah dilakukan pelatihan dengan nilai p-value  = 0,001 < α = 0,000 yang dianalisis menggunakan uji Mc Nemar, yang artinya H0 ditolak dan H1 diterima. Kesimpulan dari kegiatan ini adalah ada pengaruh pelatihan penyuluhan perilaku hidup bersih dan sehat (PHBS) terhadap pengetahuan anak SDN 01 Moramo Utara.
«ЧЕТВЕРТОЕ ИЗМЕРЕНИЕ» В ГЕОДЕЗИЧЕСКОЙ (ЗЕМЛЕУСТРОИТЕЛЬНОЙ) ЭКСПЕРТИЗЕ
Authors: Пархоменко Д.В.
Published: March 2024

«Четвертое измерение» (4-th Dimention, 4D), или временной фактор, является существенным для большинства экспертиз. Оно является основным источником причинно-следственных связей и, как следствие, определяет ход исследования, и выводы эксперта. В геодезической (землеустроительной) экспертизе оно имеет особое значение в связи с тем, что позволяет корректно определить конфигурацию, размеры земельных участков, способы землепользования и взаимное расположение земельных участков и объектов капитального строительства на них. Проблематика «четвертого измерения» в той или иной мере актуальна для всех видов геодезической (землеустроительной) экспертизы, но по-разному определяется в них. Способы решения проблем доступности и допустимости источников, в которых имеются сведения об объектах исследования на разный промежуток времени, автор освещает в тезисах.
СОВРЕМЕННЫЕ ВОЗМОЖНОСТИ ИНТЕРАКТИВНОГО ОБУЧЕНИЯ СУДЕБНЫХ ЭКСПЕРТОВ В ОБРАЗОВАТЕЛЬНЫХ ОРГАНИЗАЦИЯХ МВД РОССИИ
Authors: Коглина В.А. , Коглин А.В.
Published: March 2024

Авторами в статье раскрываются современные формы интерактивного обучения, обосновываются возможности их использования при подготовке судебных экспертов в образовательных организациях МВД России. К таким формам интерактивного обучения следует отнести интеллектуальные и деловые игры, викторины, мастер-классы, чат-боты, мобильные приложения, которые позволяют внедрять информационные технологии, цифровые сервисы в дидактических процесс, расширяя его возможности, что позволяет развиваться преподавателю в профессиональной сфере, а курсантам и слушателям более полно использовать полученные знания, умения и навыки для решения задач в ходе различных видов учебных занятий.
СЛЕДОВАЯ КАРТИНА ПО ДЕЛАМ О НАСИЛЬСТВЕННЫХ ДЕЙСТВИЯХ СЕКСУАЛЬНОГО ХАРАКТЕРА, СОВЕРШЕННЫХ В ОТНОШЕНИИ НЕСОВЕРШЕННОЛЕТНИХ
Authors: Халиуллина А.Ф.
Published: March 2024

В статье рассматриваются ключевые моменты следовой картины по делам он насильственных действиях сексуального характера, совершенных в отношении несовершеннолетних. Приводится классификация следов, описан механизм их образования, а также прописан подробный порядок работы с указанными следами.
ТРАНСФОРМАЦИИ В СОВРЕМЕННОЙ ТЕОРИИ СУДЕБНОЙ ЭКСПЕРТИЗЫ, СВЯЗАННЫЕ С ВНЕДРЕНИЕМ СИСТЕМЫ МЕНЕДЖМЕНТА В ДЕЯТЕЛЬНОСТЬ СУДЕБНО-ЭКСПЕРТНЫХ УЧРЕЖДЕНИЙ
Authors: Чеснокова Е.В.
Published: March 2024

В статье отражено развитие убежденности в отношении внедряемой в деятельность судебно-экспертных учреждений (СЭУ) системе менеджмента как причине изменения модели общей структуры современной теории судебной экспертизы. Приведены аргументы в подтверждение указанной гипотезы. Они заключаются в наличии интегративного воздействия системы менеджмента на организационно-управленческую сферу деятельности СЭУ. Следствием этого является создание в них стратегических документов системы менеджмента, среди которых руководство по качеству лаборатории, заявление руководства о политике в области качества, этический кодекс государственных судебных экспертов и т.п. Указанные в данных документах требования синхронизируются с документированием процессов, реализуемых в СЭУ, соответствующая им деятельность осуществляется реально, а не формально. Примером воздействия системы менеджмента на судебно-экспертную деятельность является то, что при условии соблюдения требований стандартных операционных процедур всеми работниками СЭУ при производстве экспертиз или исследований, увеличивается возможность влияния на риск возникновения операционных (деятельностных) ошибок путем его снижения. Подобные экспертные практики представляют основу для дополнения модели общей структуры современной теории судебной экспертизы.
An Empirical Analysis of Determinants of Exchange Rate for Economy of Pakistan (2000 – 2023)
Authors: Lakhan Allah Bux , Keeryo Zulfiqar Ali , Bhutto Fiaz Ahmed
Published: March 2024

This study will work on some core variables including exchange rate that is considered as an important variable for different nations and size of level of development. In economics different functions are impacted here by exchange rate changes and it is very important to analyze that the macroeconomic factors including interest rate, inflation rate may impact on exchange rate positively or negatively. For the economy of Pakistan covering the period 2000 to 2023 it is analyzed that the multiple regression model by using exchange rate, inflation rate, interest rate, the value of exports and the value of imports in Pakistan having some important results for country. This study has used unit root test co-integration test and ARDL for evaluation of short run and long run effect of some core variables. This research found and concluded that all the right side variables in multiple regression model having some important impact on relationship for the determination of exchange rate and it is explored that the inflation rate interest rate import and export are captured to regressive exchange rate in the economy of Pakistan.
Pengaruh Gaya Kepemimpinan dan Motivasi Terhadap Kinerja Pegawai pada Bidang Pengelolaan Taman Hutan Raya (TAHURA) Dinas Lingkungan Hidup Kabupaten Paser
Authors: Prihatin Titiek Aryati , Nuraini Nuraini , Firdaus Firdaus , Noor Jelita Miranda Istiqomah
Published: March 2024

Penelitian ini adalah untuk mengetahui dan menganalisa bagaimana pengaruh dan signifikansi gaya kepemimpinan dan motivasi baik secara parsial dan simultan terhadap kinerja pegawai pada Bidang Pengelolaan Taman Hutan Raya (TAHURA) Dinas Lingkungan Hidup Kabupaten Paser, serta untuk mengetahui mana di antara kedua variabel bebas tersebut yang dominan. Hasil uji koefisien Korelasi (R) sebesar 0,601 interpretasi antara 0,60-0,799 yang artinya tingkat hubungan yang kuat. Hasil uji Koefien Determinasi (R2) sebesar 0,362 atau sebesar 36,2% artinya bahwa 36,2% dijelaskan oleh variabel bebas, sisanya sebesar 63,8% dipengaruhi oleh variabel lain yang tidak termasuk dalam penelitian ini. Hasil uji Thitung menemukan bahwa Gaya Kepemimpinan (X1) tidak berpengaruh signifikan terhadap Kinerja Pegawai (Y), karena nilai Thitung < TTabel (1,433 < 1,694) dan nilai signifikansi 0,164. Sedangkan Thitungvariable Motivasi (X2) adalah sebesar 2,539 dengan signifikansi 0,016 dan koefisien beta sebesar 0,431 yang berarti secara parsial terdapat pengaruh yang signifikan antara  Motivasi (X2) terhadap Kinerja Pegawai (Y). Hasil uji Fhitung diperoleh nilai sebesar 9,060 dengan tingkat signifikan 0,001 diketahui pula nilai Ftabel sebesar 3,29. Terbukti gaya kepemimpinan dan motivasi berpengaruh secara simultan terhadap kinerja pegawai.
Establishing Information Security Policy as an Organizational Risk Management
Authors: Nagata Kiyoshi
Published: March 2024

In the advanced information and communication network society, every organization faces information-related risks such as information leaks, system, and service malfunctions, unauthorized intrusions, business email compromise, ransom attacks, etc. In order to deal with these various types of risks, it is necessary to take measures that emphasize the balance of the entire organization rather than individual technical measures. In this chapter, we will provide an overview of various risks related to information and consider the establishment of information security policies as a means of overall risk management. Especially keeping in mind SMEs with limited financial and human resources, we will discuss the information security policy automatic generation system by utilizing ontology.
Probiotics and Metabolic Syndrome: A bibliometric analysis and overview of dietary interventions
Authors: García-Curiel Laura , Guadalupe Pérez Flores Jesús , Guillermo González-Olivares Luis , Antonio Guerrero-Solano José , Contreras-López Elizabeth , Pérez-Escalante Emmanuel , Anahí Portillo-Torres Lizbeth , Lizbeth Sebastián-Nicolás Jessica
Published: March 2024

This chapter addressed the problem of understanding the role of probiotics in managing metabolic syndrome. Therefore, the objective was to analyze the clinical evidence surrounding using probiotics and prebiotics for metabolic syndrome through a bibliometric analysis and to evaluate the impact of dietary interventions on the microbiota. The most significant results from the data analysis reveal that probiotics have a beneficial effect on various aspects of metabolic syndrome, including blood pressure, glucose metabolism, blood lipid profiles, and inflammatory biomarkers. Visualization techniques such as word clouds and scientometric mapping illustrate the thematic landscape and distribution of research articles, highlighting the emphasis on cardiovascular and metabolic health and the modulation of women’s health and gut microbiota. Despite the substantial evidence supporting the beneficial effects of probiotics, discrepancies across studies were found, indicating variability in outcomes, potentially due to differences in the specific probiotic strains used and their dosages. In conclusion, the study provides a comprehensive overview of the favorable effects of probiotics on metabolic syndrome. It suggests that dietary modulation through probiotics could be a viable strategy for managing metabolic health. Moreover, this book chapter emphasizes the importance of standardization in improving the reliability and comparability of results across different studies.
T-Cell Receptor: from T-cell function to T-cell clonality
Authors: Daniela Holthausen Perico Maria , Kalfeltz Renata
Published: March 2024

Evaluation of T cell clonality has been costly and/or time-consuming. The analysis of TCR β-chain constant region 1 (TRBC1) provides a simplified immunophenotypic assessment of T-cell clonality. Furthermore, due to the high variability of T-cell populations, there is a need for reliable and robust panels to sort normally from pathological T-cells. The CD27 and CD45RA phenotypic profiling strategy associated with the evaluation of TCRCBeta1 in the same cytometry tube is able to separate normal T Cell populations from clonal populations, gating clusters of cells according to their CD45RA x CD27 expression and then evaluate their TCRCBeta1 status. TCRCBeta1 marker is not only easily implemented in routine immunophenotyping but is also faster and much cheaper than the analysis of TCR-VBeta families either by PCR or by flow cytometry.
Unmanned Aerial Systems (UAS)-Derived 3D Models for Digital Twin Construction Applications
Authors: G. Martinez Jhonattan , A. Alarcon Luis , Wandahl Søren
Published: March 2024

The advent of Construction 4.0 has marked a paradigm shift in industrial development, integrating advanced technologies such as cyber-physical systems (CPS), sensors, unmanned aerial systems (UAS), building information modeling (BIM), and robotics. Notably, UASs have emerged as invaluable tools seamlessly embedded in construction processes, facilitating the comprehensive monitoring and digitization of construction projects from the early design phase through construction to the post-construction phases. Equipped with various sensors, such as imaging sensors, light detection and rangers (LiDAR), and thermal sensors, UASs play an important role in data collection processes, especially for 3D point cloud generation. Presently, UASs are recognized as one of the most effective means of generating a Digital Twin (DT) of construction projects, surpassing traditional methods in terms of speed and accuracy. This chapter provides a comprehensive overview of the applications of UAS-derived 3D models in DT, outlining their advantages and barriers and offering recommendations to augment their quality and accuracy.
High-Efficiency Proppant Placement Technology and Its Application
Authors: Guo Jianchun , Zhou Lang , Song Zhitong , Chen Weihua , Ren Shan , Zhang Shaobin , Diao Su , Liu Bin
Published: March 2024

Aiming at solving the problem of sand production and limited sand carrying distance during slick water fracturing of unconventional oil and gas reservoirs, an efficient proppant placement technology based on fiber structure stabilizer is innovatively developed: During the sand fracturing construction of oil and gas wells, the fiber and fiber structure stabilizer is pumped into the reservoir with proppant in sand-adding stage, and the components including fiber, stabilizer, proppant and drag reducing agent form a stable net-like structure to improve the proppant placement distance and stacking height, thus increasing the effective support volume. With this technology, the seepage mode of artificial fracture is changed and its conductivity of supporting fracture body is greatly improved; the critical flow rate of proppant flowback is increased up to tens of folds compared in the same operation condition. It has been applied in more than 30 wells of tight gas and shale oil and gas in China. The sand production rate after fracturing in tight gas was 79% lower than conventional fracturing without additives of fiber and fiber structure stabilizer. The effect of proppant flowback control and hydrocarbon stimulation is remarkable.
CO2 Fracturing in Shale Reservoirs
Authors: Felipe Silva-Escalante Carlos , Gabriel Camacho-Velázquez Rodolfo , Paulina Gomora-Figueroa Ana
Published: March 2024

An analysis of the fracture geometry resulting from fracturing with carbon dioxide base fluids (CBF), such as pure, gelled, foamy and binary mixture of CO2 (95% mol) with N2 (5% mol) and H2 (5% mol) compared to hydraulic fracturing with water-based fluid (WBF), such as slickwater, is performed using specialized software (EFRAC). The impure components used for modeling are based on the main components in anthropogenic CO2 streams. Factors such as: fracture height and length, fracture width, the fracture volume, and the filtered volume (leaked off), temperature and density of the fracture fluid, are analyzed. Finally, a sensitivity analysis of parameters such as the Poisson ratio, Young modulus, pumping rate, reservoir net-pay and reservoir temperature are performed to study the optimization of fracture geometry. The results show that CBF and binary mixture of CO2 fracturing produce results similar to WBF fracturing in terms of fracture geometry. This encourages the study of CO2 fracturing using mixtures from CO2 capture plants containing high levels of CO2 with low levels of gas impurities to substitute the water in conventional fracturing treatment.
Indoor Risk Estimation Model for Health Protection from COVID-19
Authors: Costanzo Sandra , Flores Alexandra
Published: March 2024

In this chapter, a conceptual framework for assessing the probability of COVID-19 transmission is presented and discussed. The Wells-Riley probabilistic methodology for indoor environments is adopted, by integrating updated clinical data, thereby ensuring a reliable estimation of the probability of infection, through the model implementation on a specific Android platform. Notifications are sent to the user when detecting a high probability of infection and high carbon dioxide concentration levels. In addition, the Bluetooth signal is exploited to accurately determine the proximity between devices, thus facilitating the efficient enforcement of social distancing protocols among individuals. The effectiveness of the proposed model is validated through the application on different test scenarios.
Detecting Olive Oil Fraud with Near-Infrared Spectroscopy and Chemometrics: A Modern Safety Control Approach
Authors: Tamiji Zahra , Kianpour Leila , Pourjabbar Zeinab , Salami Fatemeh , Khoshayand Mohammadreza , Sadeghi Naficeh , Hajimahmoodi Mannan
Published: March 2024

Background: Olive oil is one of the most essential components of the Mediterranean diet, obtained by mechanical extraction from the Olea europaea tree. Based on organoleptic properties (odor and taste) and the amount of free fatty acids, it is divided into three categories: Olive oil, virgin olive oil, and extra virgin olive oil. Due to the expensive production procedure of extra virgin olive oil, it is prone to adulteration with low-quality olive oils and other vegetable oils. Objectives: The current study focused on determining the authenticity of olive oil using near-infrared spectroscopy as a non-destructive method in conjunction with chemometrics. Methods: In this study, 100 samples of olive oils, comprising 34 domestic and 66 industrial olive oils, were purchased from the markets of Tehran and Roudbar. Common adulterants such as corn, canola, sunflower, and soybean oils were considered. Binary and ternary mixtures of olive oil with these vegetable oils were prepared and analyzed. Spectra were collected over the range of 12000 cm-1 to 4000 cm-1, and the data were preprocessed using SNV and Detrend before principal component analysis (PCA). Results: The results indicated that corn oil and canola oil were the dominant adulterants in the olive oil samples, likely due to their inexpensiveness and availability in Iran. Conclusions: Since multiple types of fraud were identified in the examined samples, it is recommended that future studies investigate other forms of fraud simultaneously. Additionally, the results demonstrated that principal component analysis could effectively categorize different samples with acceptable discrimination.
Analysis of dental care in Antarctic crews: Dental problems, case studies and treatments
Authors: Peřina Vojtěch , Bartáková Julie , Freitas A. Pires , Máca Jan , Bartáková Sonia , Arantes Rosa Maria Esteves
Published: March 2024

Dental issues are relatively common in Antarctic stations both during short-term and long-term expeditions. In overwintering crews, dental problems may reach 10-15% of overall medical cases. In the expeditions working only during the austral summer season, the proportion of dental problems is lower, typically not exceeding 5%. In our study, facilities available recently for dental care in Antarctica, considering seasonal – and year-round operated stations, are overviewed. Several case studies are reported in order to show the treatment of the most frequent dental problems that happen in Antarctica in short-term (seasonal) and long-term (overwintering) expeditions. Our study brings an analysis of dental cases reported by Czech Antarctic Program within 15 years (2008-2015) and the Brazilian Antarctic Program (2018-2023). New trends in dental care in Antarctica are discussed including telemedicine and integrated systems.
Invasive species Dreissena polymorpha in the Northern Dvina River estuary
Authors: Makhnovich Natalia Mikhailovna , Zashikhina Inga Mikhailovna , Moseev Dmitry Sergeevich
Published: March 2024

The features of distribution of Dreissena polymorpha (Pallas, 1771) in the northeastern part of the range and in the estuary part of the Northern Dvina River are described. Based on the earlier studies of different authors, it was suggested that the population of this mollusk is independent and self-replicating. To prove that, our study provides some population characteristics of D. polymorpha settlements. Mollusk samples were taken in the summer in 2018-2021. The research was conducted in the upper delta and in the lower part of the estuary section in order to evaluate the agglomeration. In total, 1538 individuals were selected from three sites of collection. A set of morphometric measurements was performed. Intra-population diversity was studied, weight and length of D. polymorpha individuals were evaluated. Statistically significant differences were found between the individuals living in the upstream estuary and those living in the Northern Dvina River delta, which is explained by the differences caused by of abiotic factors such as current velocities, availability of suitable substrates, amount of nutrients. There were no significant differences in the presented parameters between the second and third sampling site, due to the relative proximity of the sampling stations. The importance of further study of the biology and ecology of this mollusk in the North Dvina River basin is shown.
The 2023 Litli-Hrútur eruption of the Fagradalsfjall Fires, SW-Iceland: Insights from trace element compositions of olivine
Authors: Krmíček Lukáš , Troll Valentin R. , Thordarson Thor , Brabec Marek , Moreland William M. , Maťo Adam
Published: March 2024

This study provides data on the trace element composition of olivine from olivine tholeiitic basalts sampled during the July–August 2023 Litli-Hrútur eruption of the Fagradalsfjall Fires in the Reykjanes Volcanic Belt. Chemistry of the Litli-Hrútur olivine is characteristic for volcanic olivine crystals that represent products of magmatic crystallisation. The investigated olivine megacrysts show forsterite (Fo) content in the range of 81 (rims) to 85 (cores) mole percent [defined as Fo = Mg/(Mg + Fe)]. Olivine Ni concentrations (1540–1840 ppm) correlate positively with the Fo contents. In addition, Ca contents show a range from 1890 to 2460 ppm at relatively low Ti concentrations. Olivine from the Litli-Hrútur samples shows an equilibrium with peridotitic mantle melts, yet the data show that the 2023 Litli-Hrútur and the 2022 Meradalir olivine populations crystallised from compositionally more evolved magma batches than olivine crystals from the 2021 Geldingadalir eruption of the Fagradalsfjall Fires. These results imply that magmatic differentiation has taken place between the initial 2021 events and the subsequent 2022 and 2023 eruptions as a result of crystal–liquid fractionation, shifting the overall magma chemistry towards more evolved compositions with time. This implies that fractional crystallisation in sub-alkaline magma reservoirs operates on the scale of years, which is a fundamental advance in our understanding of these common magmatic systems.
Possiblidades alternativas didático metodológicas no ensino-aprendizagem do proeja: o que pensam os professores?
Authors: da Silva Helis Augusto Oliveira , Pedrosa Eliane Maria Pinto , Correa Diana Sousa Silva
Published: March 2024

A presente pesquisa tem como objetivo analisar como acontece a Educação de Jovens e Adultos (EJA) no sentido das práticas alternativas de ensino e aprendizagens que venham ao encontro das especificidades dos estudantes da EJA. A pesquisa aconteceu no IFMA Campus Codó, onde se buscou compreender como é pensada a prática de ensino aos estudantes do Programa Nacional de Integração da Educação profissional com a Educação Básica na Modalidade de Educação de Jovens e Adultos (PROEJA) de forma que essa ação tenha sentido e significado a esses estudantes jovens e adultos no IFMA Campus Codó. Metodologicamente, este trabalho é fruto de pesquisa bibliográfica, documental e de campo, de cunho qualitativa, com aplicação de questionários contendo perguntas abertas a 05 professores que lecionam no PROEJA. O aporte teórico fundamenta-se em autores que discutem a EJA e a formação docente (FREIRE, 1996; LIRA; MARTINS, 2017; SANTOS 2006; DELSIN, OLIVEIRA, RODRIGES, 2003; SOARES, 2016; FUCKI, 1994; BRASIL, 2008; 2002; 2001; 1996). Os dados foram organizados em categorias, usando da técnica de análise de conteúdo (BARDIN, 2011). Os resultados apontam que apesar da política do IFMA Campus Codó ser de apoio e incentivo à EJA/PROEJA há uma necessidade urgente de políticas voltadas para formação de professores para atuarem nessa modalidade de ensino. Também aponta no sentido de considerar as realidades dos sujeitos da EJA/PROEJA, considerando seus projetos de vida, valorizando suas percepções de mundo e, dessa forma, ampliar seus olhares à sua volta, sendo críticos e engajados no meio em que vivem.
Blog como estratégia didático metodológica no ensino da Dança
Authors: da Silva Elias Miguel , Siqueira André Boccasius
Published: March 2024

A escola, sobretudo na educação infantil e na educação básica, é o espaço para que crianças e adolescentes possam descobrir e expressar suas aptidões para a dança, desde as populares ao ballet clássico. Portanto, há vários estilos de dança, algumas mais técnicas e outras populares e também as folclóricas, conforme as expressões de cada região. A expressão corporal tem uma dimensão abrangente, seus movimentos, ditos naturais, estão interligados entre o cotidiano e o aprimoramento de tais expressões. Objetivou-se refletir sobre a criação de um blog para facilitar o aprendizado das técnicas de algumas danças. Realizou-se uma pesquisa bibliográfica sobre o modo como se pode socializar ao maior número de pessoas. Apresenta-se o modo como criar um blog. Acredita-se que a conexão à web consiga socializar os conteúdos disponibilizados no blog e avançar aos espaços físicos, sem a presença de um professor/instrutor. A plataforma da web, desse modo, promove a divulgação da dança a fim de instigar o aprendizado da dança.
Reflection of gender divisions and feminine consciousness in Caryl Churchill’s ‘Owners’
Authors: Yunus Mehrunnisa M. , Kumar Tribhuwan
Published: March 2024

The purpose of this article is to examine Caryl Churchill's play ‘Owners’ through the lens of feminism. The play was created mostly in response to the ideas of the feminist movement of the 1960s - 1970s, which examines many of the similar themes. As one of the most influential feminists of her day, Simone de Beauvoir's opinions on women are discussed in relation to the play. Churchill places strong female characters front and centre and explores male power from several angles. In addition to in depth discussions on the previously mentioned aspects, the present research study covers a brief overview of contemporary feminism overall. It also questions the effects of patriarchy and the socially defined positions of women in Churchill's ‘Owners’. As a consequence, it becomes clear that the dramatist highlights and displays the issues facing women of her day while also highlighting the significance of women's economic and emotional independence.
Dijital liderlik üzerine gerçekleştirilen yüksek lisans ve doktora tezleri üzerine bir araştırma
Authors: Yeşilkuş Fatma , Özbozkurt Onur Başar
Published: March 2024

İş dünyasında dijital dönüşüm, işletmeler için rekabet avantajı elde etmenin temel bir faktörü haline gelmiştir. Bilgi ve iletişim teknolojilerinin sürekli olarak gelişmesiyle işletmelerde, dijitalleşmeye ve yeni nesil liderlik yeteneklerine hakim liderlerin var olması gerektiği kanaatine varılmıştır. Bu kapsamda ortaya çıkan dijital liderlik, teknolojinin hızla geliştiği bir dönemde, organizasyonların başarıya ulaşabilmesi için zorunlu hale gelmiştir. Dijital liderlik yetkinliğine sahip olan dijital liderler ise teknolojiyi etkili bir şekilde kullanarak inovasyonu teşvik eden ve organizasyonlarını geleceğe hazırlayan kilit bireyler olarak organizasyonlarda giderek önemli hale gelmiştir. Buradan hareketle bu çalışmada, iş dünyasının dönüşümünde gerekli bir yönetim tekniği olan ve bu değişime ayak uydurmada başarının anahtarı olan dijital liderlik üzerine Türkiye’de gerçekleştirilen yüksek lisans ve doktora tezleri, Yükseköğretim Kurulu Başkanlığı (YÖK) Tez Merkezi’nden detaylı bir şekilde incelenmiştir. İlgili veri tabanı incelendiğinde dijital liderlik üzerine 12 adet yüksek lisans tezi, 4 adet ise doktora tezi tamamlanmıştır. Farklı anabilim dallarında tamamlanan bahse konu lisansüstü tezlerin en çok nicel araştırma deseni ile hazırlandığı görülmüştür. Ayrıca tamamlanan bu lisansüstü tezlerin neredeyse tamamının Türkçe yayınlandığı tespit edilmiştir.
PERAN GURU DALAM PENGELOLAAN KELAS UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA KELAS VII
Authors: Siti Rukhani
Published: March 2024

Pendidikan merupakan proses interaksi antara guru (pendidik) dengan peserta didik (siswa) untuk mencapai tujuan yang di tentukan. Pendidik, peserta didik dan tujuan pendidikan merupakan komponen utama pendidikan, mendidik adalah pekerjaan profesional. Oleh karena itu guru sebagai pelaku utama pendidikan merupakan pendidik profesional. Profesionalitas guru dalam kelas merupakan penentu utama bagi anak didik mengenyam ilmu pengetahuan. Kenyamanan bagi anak didik saat di kelas penting dicarikan formulasinya bagi guru sesuai objektifitas peserta didiknya. Maka sebelum proses pembelajaran berlangsung, guru memenage pengelolaan kelas secara baik. Disini guru dituntut peka terhadap kondisi ruangan kelas dan menemukan karakter anak didik. Posisi guru dalam dunia pengajaran sangatlah penting. Boleh di kata, guru adalah faktor penentu keberhasilan pembelajaran yang berkualitas. Berhasil atau tidaknya pendidikan mencapai tujuanya selalu berhubungan dengan kiprah para guru.Tujuan dilakukannya penelitian ini tidak lain untuk mengetahui sejauh mana peranan guru dalam pengelolaan kelas untuk meningkatkan prestasi belajar siswa kelas VII di MTs Mamba’ul Ma’arif Belik. Adapun jenis penelitian yang di gunakan penulis adalah riset lapangan (field research) yang bersifat deskriptifkualitatif dengan metode studi kasus, metode pengumpulan data dilakukan melalui tahapan observsi, wawancara dan dokumentasi yang berkaitan dengan objek penelitian. Kemudian langkah akhir dalam analisis data penulis menggunakan analisis data kualitatif. Berdasarkan hasil wawancara penelitian tentang peran guru dalam pengelolaan kelas untuk meningkatkan presatasi belajar siswa kelas VII MTs Mamba’ul Ma’arif Belik, maka diperoleh kesimpulan sebagai berikut: peran yangdapat ditimbulkan oleh perencanan pembelajaran guru terhadap hasil belajar siswa kelas VII di MTs Mamba’ul Ma’arif Belik adalah sebagai media pendidik, model/contoh, pengajar dan pembimbing, evaluator, Fasilitator, Inisiator,sebagai seorang aktor, mediator, serta organizator. Hasil penelitian ini mengungkap bahwa peranan guru dalam pengelolaan ini sangat cocok dan sangat penting dalam hal meningkatkan hasil belajar siswa, perencanaan pembelajaran itu sendiri adalah acuan para guru dalam proses belajar mengajar. Dari pembahasan di atas dapat dirumuskan bahwa peranan guru dalampengeelolaan kelas terhadap hasil belajar siswa Kelas VII MTs Mamba’ul Ma’arif Belik, dapat dipengaruhi oleh ada tidaknya peran yang dilakukan oleh seorang guru yang bersangkutan
IMPLEMENTASI MODEL PEMBELAJARAN KONTEKSTUAL DI RA SALAFIYAH KALIMAS KABUPATEN PEMALANG
Authors: Nur Siami Siti
Published: March 2024

Pendekatakan kontekstual merupakan pendekatan yang dikembangkan dengan tujuan agar proses pembelajaran berjalan aktif, produktif dan memiliki makna dalam kehidupan siswa. Tidak hanya menekankan pada pengetahuan kognitif saja tetapi juga pada afektif dan psikomotorik.  Namun masih terdapat beberapa siswa yang sulit memahami dan menerapkan materi yang disampaikan, Berdasarkan hasil observasi yang dilakukan peneliti di RA Salafiyah Kalimas banyak ditemukan bahwa kemampuan anak untuk berkreasi belum berkembang dengan maksimal, salah satu kegiatan ketika observasi anak sedang diberi kegiatan mewarnai, ketika memberi warna terdapat beberapa anak yang masih melihat hasil karya temannya dan memberi warna yang sama dengan teman sebangkunya sehingga warna yang digunakan menjadi sama. Tujuan dari penelitian ini adalah untuk mengetahui penerapan model pembelajaran kontekstual pada siswa RA Salafiyah Kalimas Kabupaten Pemalang, faktor pendukung, faktor penghambat penerapan model pembelajaran kontektual pada siswa RA Salafiyah Kalimas Kabupaten Pemalang. Penelitian ini merupakan penelitian deskriptif kualitatif dengan sumber data berasal dari wawancara dan teknik penjamin keabsahan data menggunakan triangulasi. Subjek berasal dari guru di RA Salafiyah Kalimas  Kabupaten Pemalang dan Kepala Sekolah. Penelitian ini dilaksanakan dengan masing-masing tahapan, yaitu perencanaan, pelaksanaan dan pengamatan. Teknik pengumpulan data yang dipakai adalah observasi yang berupa lembar pengamatan, Wawancara dan dokumentasi.Dari hasil analisis data pembahasan dapat disimpulkan bahwa penerapan model pembelajaran kontekstua l pada RA Salafiyah Kalimas Kabupaten Pemalang sudah berjalan dan dapat dikategorikan baik namun belum maksimal. Hal tersebut karena adanya penghambat dari diri siswa tersebut yaitu masih terdapat siswa yang bergantung kepada guru.

 

Kata Kunci: Implementasi Model Pembelajaran Kontekstual
IMPLEMENTASI MEDIA KOLASE UNTUK MENINGKATKAN KEMAMPUAN MOTORIK HALUS ANAK
Authors: Nurjanah Siti , Srifariyati
Published: March 2024

Pendidikan bagi anak usia dini adalah pemberian upaya untuk menstimulasi, membimbing, mengasuh dan pemberian kegiatan pembelajaran yang akan menghasilkan  kemampuan dan keterampilan pada anak. Anak-anak usia dini perlu dipersiapkan masa depannya untuk dunia yang tidak dapat diprediksi. Salah satu perkembangan motorik yang harus dioptimalkan karena dapat menunjang perkembangan lainnya pada diri anak adalah kemampuan motorik halus. Anggani (Hayati) menjelaskan pada saat anak berada pada usia prasekolah merupakan waktu yang tepat melatih kecakapan motorik halusnya, karena anak diharapkan sudah mampu dalam menggunakan alat tulis dan menulisnya sesuai dengan contoh yang diberikan, perkembangan motorik halus diperlukan untuk melatih gerak otot serta mensinkronkan tangan dan mata anak sehingga kemampuannya dapat sejalan dengan tahapan usia perkembangannya. Guna lebih mengoptimalkan perkembangan tersebut, maka dibutuhkan aktivitas yang bisa merangsang kemampuan tersebut, yakni ialah melalui kegiatan kolase. Terbukti dengan hasil penelitian dari Nurwita, yang melakukan penelitian kolase dengan sisik ikan, pada kegiatannya membangun ketrampilan motorik halusnya anak terbukti dengan anak sudah mampu menyelaraskan gerakan tangan dan matanya, serta bisa menggerakkan jemarinya saat mengoleskan dan menempel lem.Dalam upaya menumbuhkembangkan motorik halusnya anak maka kegiatan kolase ini sangatlah bagus untuk dimanfaatkan, anak secara langsung ikut serta untuk mengerjakan mengisi pola serta kemudian pun bisa membangun sosial emosional anak dalam meningkatkan kesabarannya.Anak membutuhkan ketrampilan mengingat, melihat serta kemudian mengalami untuk bisa menumbuhkan kecakapan motorik halusnya
Proximal femoral varus osteotomies in childhood-development of osteosynthesis materials
Authors: Velchov Vensan , Georgiev Pavel , Alexiev Venelin
Published: March 2024

Proximal femoral osteotomies are one of the most commonly used surgical techniques and play an important role in the spatial correction of the hip joint in a number of pediatric orthopedic disorders such as Legg-Calve-Perthes disease, Slipped capital femoral epiphysis, Developmental dysplasia of the hip, osteoarthritis, etc.14,21,23,28,30,31

The development of orthopaedic osteosynthesis for fixation of bone fragments includes the use of Kirschner wires, intraosseous nail plates, AO-plates with fixed angle, external fixators, etc.  Over time, many of the techniques and osteosynthesis materials have fallen into disuse and have remained only of historical significance.

The purpose of this study is to follow how osteosynthesis fixation devices for varus osteotomies in the proximal femur have historically evolved and developed from the beginning to the present.
APOPHYSEAL AVULSION FRACTURES OF ANTERIOR INFERIOR ILIAC SPINE
Authors: Georgiev Pavel , Kehayov Raycho , Alexiev Venelin , Georgiev Hristo
Published: March 2024

We aim to present diagnostic approach and results from surgical treatment in avulsion fractures of the apophysis of Spina Iliaca Anterior Inferior (SIAI).

Material and methods.  During the period 2011 – 2021, seven(7) children with acute traumatic apophysiolysis of SIAI, were operated on, 61 A1.2 fracture by AO/OTA classification.  All of the patients are boys with average age 14,1±1,35 years.  In all cases the right SIAI is affected and the mechanism of the injury is sports trauma.  The diagnostic methods used by us are complete orthopedic clinical examination, AP radiographs of the pelvis and lateral radiographic projections of the hip joint by modified Dunlap technique and also CT scan with 3D reconstruction of the pelvic bones (3cases).  In four (4) cases the apophysiolyses are Salter-Harris type I and in three cases – SH type II.  The average size of the avulsed bone fragment is 3cm/1cm measured on CT scan and 29,66±3,14 mm on AP radiographic view.  Dislocation of the fractured fragment is greater than 1,5cm.  In four children the diagnosis from the outpatient care is neglected or primary wrong.  This fact procrastinated the treatment for between 15 and 30 days.  In the rest of the cases the treatment is prompt in an urgent matter.   For all patients open reduction and internal fixation with screw osteosynthesis is performed by using one (4 cases) or two (2 cases) 3,5mm cannulated titanium screws.  Consolidation of the fracture and the functional condition by Lower Extremity Functional Scale (LEFS) have been followed.
A case of tumor megaendoprosthesis for sarcoma of the proximal part of tibia
Authors: Stavrev Vladimir , Stokov Luben , Ivanov Evgeni , Ganev Petko , Krastev Sp.
Published: March 2024

Our aim was to present a rare case of tumor megaendoprosthetic replacement with restitution of the extensor mechanism of the knee via reattachment of the patellar tendon to the prosthesis and myoplasty with the medial head of gastrocnemius muscle.
3D CT analysis of the positioning of the femoral tunnel using single-bundle reconstruction of the ACL by drill-ing through an additionally created low medial approach
Authors: Kolev Iliya
Published: March 2024

Introduction: We analyzed the location of the femoral bone tunnel by performing 3D CT reconstructions postoperatively after single-bundle reconstruction of the ACL using an additional low medial approach.

Materials and methods: The data of 34 patients was analyzed by 3D CT reconstruction, after single-bundle reconstruction of the ACL. Images were analyzed according to the method of Bernard (1997) regarding the position of the femoral bone tunnel.

Results: The mean distance from the center of the femoral tunnel to the posterior surface of the femoral condyle along the line parallel to the line of Blumensaat (t) was 37.4% ± 6%. The mean distance from the center of the femoral tunnel to the line of Blumensaat along a line perpendicular to the line of Blumensaat (h) is 27%± 3%. In the 4x4 grid, femoral tunnel centers were located—2 in the 2c box and 32 in the 2b box. The mean length of femoral tunnels was 30±0.5 mm.

Conclusion: Using the technique of making an additional low medial approach during single-bundle reconstruction of the ACL allows to make a femoral bone tunnel in an anatomic position, namely between the foot-prints of the AM and PL bundle of the ACL.
Uncommon Tumors of the Lung: Recently Described and Rediscovered Tumors
Authors: Moran Cesar A.
Published: March 2024

Context.—

The great majority of primary pulmonary neoplasms are represented by non-small cell carcinomas—adenocarcinoma and squamous cell carcinoma. In addition, there is another group of neoplasms such as those of neuroendocrine origin that also represent a meaningful subset of primary lung neoplasms. Basically, any other tumor that is not in these groups of tumors may represent an unusual lung neoplasm.

Objective.—

To highlight more recently described unusual tumoral entities that may represent a challenge in diagnosis and that require awareness of their existence.

Data Sources.—

This is a review of 3 different entities: bronchiolar adenoma, adenofibroma, and hemangioblastoma-like clear cell stromal tumor. These tumoral conditions are rare, and a review of the literature is presented. The most relevant morphologic, immunohistochemical, and molecular aspects of bronchiolar adenoma, adenofibroma, and hemangioblastoma-like clear cell stromal tumor are presented. The difficulty of arriving at an unequivocal diagnosis in small biopsies is highlighted.

Conclusions.—

The 3 entities represent uncommon tumors occurring primarily in the lung and a diagnostic challenge not only in biopsy specimens but also often in surgically resected specimens. The use of immunohistochemical stains and in some cases of molecular diagnostics is of aid in arriving at final interpretation.
Perancangan Sistem Informasi Siswa Berbasis Website di Perguruan Darulfunun El-Abbasiyah
Authors: Siswati Siswati , Oktavia Yelsi , Sari Fatma , Eliza Mona , Abbas Afifi Fauzi , Afifi Abdullah A
Published: March 2024

The process of managing student data which is still manual makes the governance of educational institutions less than optimal. Often invalid input data and unsynchronized data are caused by the unavailability of a good system for managing it. This makes management unable to create transparency in internal processes, so it will take a lot of time and energy. This article is a technical report on the implementation of the website-based student information system design process. This implementation was carried out at Darulfunun El-Abbasiyah College from January 2019 to July 2023. This implementation process involved many stages of development and improved versions. This system is also tested directly in management and receives input to be improved and then tested again. The development of the student information system helps supervision, avoiding misuse and inaccuracy of information. This student information system also reduces misunderstandings with parents, guardians, religious ministries and education offices due to data that is inaccurate or cannot be presented within a certain time.
Histórias e historiografias de Dança:
Authors: Buarque Isabela
Published: March 2024

Este artigo surge das partilhas obtidas no II Seminário Internacional de História(s) de Dança(s), realizado em dezembro de 2020, em formato remoto. O seminário abordou a temática “Quais as especificidades de se pensar e fazer historiografias em dança em lugares que passaram pelo processo colonial na condição de colônias?”. As reflexões aqui concentram-se alicerçadas mais em perguntas do que em respostas, especialmente aquelas que podem parecer herméticas e verdades absolutas. As problemáticas que apontarei colocam em questão os currículos de formação e buscam problematizar o ensino de história da dança, especialmente em um curso de Licenciatura em Dança de uma universidade federal brasileira. Este ensaio carrega atravessamentos que são frutos de relações e diálogos estabelecidos ao longo de minha trajetória acadêmica, portanto, faz parte da práxis que vem se construindo nas andanças do meu caminho dançante, observando estas trajetórias como um “processo de articulação entre os subalternos” (Spivak, 2010).
Samba no pé carioca:
Authors: Amaral Fabiana Pereira
Published: March 2024

Diante dos recentes esforços decoloniais por parte de pesquisadores do sul global, procuro, neste ensaio, refletir sobre uma possibilidade de historiografia da dança partindo de uma manifestação bastante particular do Rio de Janeiro: o samba no pé urbano carioca. Para isso, proponho uma abordagem de antropofagia exusíaca, partindo do corpo como documento e com uma metodologia comparativista que se abre para diversos cruzos de saberes.
Da Colónia à Independência:
Authors: Sitole Virgilio
Published: March 2024

O objectivo deste artigo foi compreender a evolução das nossas danças para um país que passou por um processo de colonização e outras influências politicas, sociais e económicas. Para isso, por via da revisão bibliográfica, percorreu-se a história de construção da nação moçambicana em várias fases para perceber-se os factores que contribuíram para a construção de uma e/ou várias identidades que corporizam a dança em Moçambique. Partindo da premissa da existência das relações entre o passado e o presente das nossas danças e, sabendo que não existe um sujeito identificável no papel de colonizador nas danças, como investiga-las, entende-las e operacionaliza-las dentro de novas realidades políticas, económicas, sociais e culturais. Destaca-se, assim, o percurso histórico das nossas danças dentro de contextos adversos, e as respectivas particularidades nas narrativas para a busca e construção das suas identidades.