bluuebunny/crossref_metadata_2025_split huggingface dataset:
A comparison of the atmospheric response to the Weddell Sea Polynya in atmospheric general circulation models (AGCMs) of varying resolutions
Authors: Ayres Holly C. , Ferreira David , Park Wonsun , Kjellsson Joakim , Ödalen Malin 
Published: June 2024

Abstract. The Weddell Sea Polynya (WSP) is a large opening within the sea ice cover of the Weddell Sea sector. It has been a rare event in the satellite period, appearing between 1973 and 1976 and again in 2016/2017. Coupled modelling studies have suggested that there may be a large-scale atmospheric response to the WSP. Here, the direct atmospheric response to the WSP is estimated from atmosphere-only numerical experiments. Three different models, the HadGEM3 UK Met Office model, the ECHAM5 Max Planck Institute model, and the OpenIFS ECMWF model, each at two different resolutions, are used to test the robustness of our results. The use of large ensembles reduces the weather variability and isolates the atmospheric response. Results show a large (∼100–200 W m−2) turbulent air–sea flux anomaly above the polynya. The response to the WSP is local and of short duration (barely outlasting the WSP) with a similar magnitude and spatial pattern of lower-tropospheric warming and increase in precipitation in all six configurations. All models show a weak decrease in surface pressure over the WSP, but this response is small (∼2 hPa) in comparison to internal variability. The dynamic response is inconsistent between models and resolutions above the boundary layer, suggesting a weak or null response that is covered by internal variability aloft. The higher resolution does not alter the pattern of the response but increases its magnitude by up ∼50 % in two of the three models. The response is influenced by natural variability in the westerly jet. The models perform well against ERA5 reanalysis data for the 1974 WSP in spatial response and magnitude, showing a turbulent heat flux of approximately 150 W m−2.
Carry That Weight
Authors: Frutchey Jim 
Published: June 2024

Library staffs, budgets, and services are dwindling without a great outcry from those not directly affiliated with libraries, and a drastically new reality has befallen many of us whether we like it or not. This article is the attempt of one academic librarian to come to terms with the rapidly changing climate in higher education. Sharing my story is a means for me to try to gather and make sense of my thoughts and feelings and then relegate them to the historical record. I am guessing that nearly everyone reading this piece will nod their head at least a time or two. Perhaps, after a time of rehashing the past, we can face the brave new world together
PENGEMBANGAN BUKU SPESIFIK MENARIK AKTIF RELEVAN TIMELY (SMART) BERBASIS RESEARCH BASED LEARNING PADA PEMBELAJARAN IPAS UNTUK MENDUKUNG MERDEKA BELAJAR SISWA KELAS IV SD
Authors: Estuhono Estuhono , Susilawati Wiwik Okta , Rudini Izo Ira 
Published: June 2024

ABSTRAK
Izo Ira Rudini, 2023. Pengembangan Buku Spesifik Menarik Aktif Relevan Timely (SMART) Berbasis Research Based Learning Pada Pembaljaran Ipas untuk Mendukung Merdeka Belajar Siswa Kelas IV Sekolah Dasar.
Penelitian ini dilatar belakangi adanya keterbatasan media pembelajaran dan kurangnya pemahaman siswa dalam proses pembelajaran di Sekolah Dasar Negeri 01 Sitiung. Padahal sumber belajar yang menggunakan media sangat dibutuhkan untuk menunjang kegiatan belajar mengajar, agar tujuan pembelajaran bisa tercapai. Tujuan dilakukan penelitian ini untuk menghasilkan Buku Spesifik Menarik Aktif Relevan Timely (Smart) berbasis research based learning pada pembelajaran Ipas untuk mendukung merdeka belajar siswa kelas IV Sekolah Dasar yang valid, praktis dan efektif digunakan dalam pembelajaran di kelas IV SD.
Metode penelitian yang digunakan dalam penelitian ini adalah metode Research and Development (R&D). Dalam penelitian ini penulis hanya melakukan Research atau penelitian sederhana yang difokuskan pada pengembangan atau Development. Model pengembangan yang digunakan yaitu model Plomp yang terdiri daro 3 taha, yaitu: penelitian pendahuluan (premilinary research), Tahap prototype (prototyping phase), dan tahap penilaian (assessment phase).
Hasil validasi Buku Spesifik Menarik Aktif Relevan Timely (SMART) Berbasis Research Based Learning yang dinilai oleh tiga orang validator ahli, yaitu hasil validasi materi/isi 88,8% dikategorikan sangat valid, hasil validasi bahasa 86,6% dikategorikan sangat valid, hasil validasi grafik 93,3% dikategorikan sangat valid. Hasil analisis data angket respon guru yang dinilai oleh dua orang guru memperoleh rata-rata 93% dikategorikan sangat praktis. Berdasarkan hasil uji coba One To One Evaluation respon siswa mencapai 92% dikategorikan sangat praktis, dan hasil uji coba Small Group Evaluation memperoleh hasil 86% dikategorikan sangat praktis. Hasil analisis data efektipitas terhadap peserta didik kelas IV Sekolah Dasar Negeri 01 Sitiung yaitu penilaian ranah pengetahuan, sikap dan keterampilan memperoleh rata-rata sebesar 86% dikategorikan Efektif.

Kata Kunci: Buku Smart, RBL, IPAS, Merdeka Belajar, Sekolah Dasar
RCEP y sus impactos sobre la relocalización de cadenas del valor en China
Authors: Liu Xuedong 
Published: June 2024

Si bien el proceso de relocalización de los distintos eslabones productivos desde China, hacia otras economías del mundo, particularmente en las 10 economías de la ASEAN, inició con anterioridad debido a los acontecimientos ocurridos durante los últimos 10 años, la formación y la puesta en marcha de la RCEP, el mega acuerdo regional más grande al nivel mundial hasta la fecha a partir de 2022, podría implicar un impulso adicional al comercio e inversión por el aumento potencial de integración entre sus 15 miembros participantes, ante la eliminación arancelaria hasta 90% de los productos manufacturados dentro de un plazo de 20 años.
Las Empresas chinas y las vacunas contra la Covid-19
Authors: Ramírez Bonilla Juan José 
Published: June 2024

El texto presenta un análisis sobre la participación china en el desarrollo y comercialización de vacunas contra la Covid-19. La primera parte explora el desarrollo de las vacunas y, dado el interés por analizar el papel de China en el mercado de vacunas, Estados Unidos es el referente geográfico con fines comparativos, sin ir más allá. La segunda parte estudia las relaciones de cooperación entre actores (nacionales y foráneos) participantes en el desarrollo de las vacunas, en China y en Estados Unidos; destacamos dos fases de desarrollo y de uso de las vacunas, para mostrar el retroceso de China y el progreso de Estados Unidos. En la tercera parte, destacamos los patrones de distribución geográfica correspondientes a las siete empresas principales fabricantes de vacunas, poniendo particular atención sobre Sinovac y Beijing CNBG, para mostrar que sus principales mercados regionales se encuentran en Asia.
Design and Fabrication of a Bicycle Sprayer
Authors: Abdullateef Ahmed Abiola , Lawal Sadiq Susi , Aliyu Yusuf , Kehinde Olajide Tomiwa , Dickson Simeon 
Published: June 2024

The bicycle sprayer designed for crop spraying is a pragmatic and environmentally friendly choice for small-scale farmers, providing both effectiveness and long-term viability. Engineered to be attached on a regular bicycle, this device enables farmers to easily traverse fields and agricultural area with minimal physical effort. The sprayer features a 20-liter tank, suitable for small-scale farms, equipped with a slide-crank pumping system and a precision nozzle assembly to ensure efficient spraying. Made from lightweight and sturdy materials, it is both cost-efficient and highly portable. The rear wheel's rotation is converted into translation motion of the rod and pump by the use of a slider-crank reciprocating mechanism. The bicycle sprayer doubles as a mode of transportation for farmers or users traveling to and from the farm, enhancing its utility. The bicycle sprayer provides an environmentally-friendly option for small-scale farmers, enhancing crop productivity and minimizing the risks associated with liquid chemicals for farmers or operators. Based on the performance outcome, the recently created sprayer is capable of covering an area of one hectare in one hour. It demonstrates improved spray consistency and achieves a 75% efficiency rate, as confirmed through a sequence of tests conducted on specific farms.
Membangun Keterampilan Sosial: Peran Olahraga Jasmani dalam Perkembangan Sosial Anak Sekolah Dasar
Authors: Setiawati Riska , Frimananda Gilang Restu , Hasanah Uswatun , Dian Agesha Dinda Septa , Fitriyati Nisa , Mulyana Agus 
Published: June 2024

Rather, it is an important element in a child's holistic education. Physical education and sports play an important role in supporting children's physical, social, emotional, cognitive, and healthy lifestyle growth and development. Through structured and planned physical activity, it helps improve the child's basic motor skills, strength, fitness, and overall health. The purpose of this study is to find out the important role of physical exercise in social growth and development in elementary school children. This study uses a literature study method, which begins by identifying topics to analysis and discussion related to the role of physical exercise in the social development of elementary school children. The main source of data in this article is the results of research published on google scholar. Data analysis was carried out qualitatively consisting of data reduction, data presentation, and conclusion drawn. The result of this study is that the role of physical exercise can encourage social interaction, cooperation, communication, sportsmanship, confidence, discipline, ability to manage emotions, focus, concentration, problem-solving skills, creativity, critical thinking, exercise habits, healthy diet, and awareness of the importance of physical and mental health.
The effect of the (P.A.K.S.A) strategy on learning the skills of serve and setting in volleyball for female students
Authors: Sahar Imran Nasser  , Luma Sameer Hamoudy  , Muhammed Asim Muhammed  
Published: June 2024

تكمن مشكلة البحث من خلال ملاحظة الباحثتان لأداء الطالبات في الميدان العملي بان هناك ضعف في تعلم بعض المهارات الاساسية بالكرة الطائرة ولا سيما مهارتي الارسال والاعداد، لذا ارتأت الباحثتان اعداد وحدات تعليمية باستخدام استراتيجية P.A.K.S.A في تعلم المهارتين قيد الدراسة بالكرة الطائرة للطالبات ويهدف البحث الى اعداد وحدات تعليمية باستراتيجية P.A.K.S.A في تعلم مهارتي الارسال والاعداد بالكرة الطائرة للطالبات والتعرف على تأثير استراتيجية P.A.K.S.A في تعلم المهارتين قيد الدراسة وبالتالي معرفة افضلية المجموعتين (التجريبية والضابطة) في تعلم المهارتين، وافترض البحث وجود فروق ذات دلالة احصائية بين الاختبارات القبلية والبعدية وللمجموعتين الضابطة والتجريبية في تعلم مهارتي الارسال والاعداد بالكرة الطائرة وكذلك وجود فروق ذات دلالة احصائية بين المجموعتين التجريبية والضابطة في الاختبارات البعدية في تعلم المهارتين قيد الدراسة. واستخدمت الباحثتان المنهج التجريبي بأسلوب المجموعتين المتكافئتين ذات الاختبار القبلي والبعدي عشوائية الاختيار لملائمته لطبيعة البحث، وتم تحديد مجتمع البحث من طالبات الصف الثاني متوسط في ثانوية الفضائل للمتفوقات للعام الدراسي (2022- 2023) وبلغ عدد العينة (24) طالبة وقسمت الى مجموعتين تجريبية وضابطة وبواقع (12 طالبة) لكل مجموعة وتم تطبيق الوحدات التعليمية باستراتيجية P.A.K.S.A لتعلم المهارتين قيد الدراسة ولمدة ثمانية أسابيع وبواقع وحدتين تعليمية في الأسبوع الواحد وبلغ زمن الوحدة الواحدة (45) دقيقة. واستخدم الباحثتان الحقيبة الاحصائيةspss لمعالجة البيانات وتم التوصل إلى عدد من الاستنتاجات كان من اهمها ان لاستراتيجية P.A.K.S.A تأثيرا ايجابيا في تعلم مهارتي الارسال والاعداد بالكرة الطائرة للطالبات وتفوق المجموعة التجريبية على المجموعة الضابطة في تعلم المهارتين قيد الدراسة، وعليه توصي الباحثتان بعدد من التوصيات كان من اهمها الاستفادة من نتائج الدراسة الحالية عند تعلم المهارتين قيد الدراسة فضلا عن تعميم نتائج الدراسة الى وزارة التربية لضرورة تطبيق الاستراتيجية في تعلم بعض مهارات الكرة الطائرة ولا سيما مهارتي الارسال والاعداد. وهذا ما يحقق احد اهداف التنمية المستدامة للامم المتحدة في العراق (التعليم الجيد).
Incidência e mortalidade do câncer de colo de útero no norte do Brasil: dilemas da atenção primária
Authors: Pimentel Ana Paula Dourado , Brandão Larissa Santana , Sousa Larissa Coelho de , Silva Isabella Pereira da , Bonifacio Marlyson de Sousa , Varela Ana Paula Aparecida Santos , Silvestre Luciana Constantino , Tannus Lorena de Oliveira 
Published: June 2024

O câncer de colo de útero (CCU), também conhecido como câncer cervical, é uma condição patológica que consiste no crescimento anormal e descontrolado de células no tecido epitelial do colo do útero. Este artigo é um estudo descritivo que visa abordar dados sobre a incidência e mortalidade por CCU fundamentado na coleta de informações na base de dados informatizada do Ministério da Saúde (DATASUS – Epidemiológicas e Morbidade- Estatísticas Vitais, a partir de 2018) e pesquisas nas bases de dados SCIELO, PubMed e LILACS. No ano de 2018, na região norte, ocorreram 880 óbitos por CCU, representando cerca de 2,7% do total geral de mortes entre mulheres na região. O controle do câncer de colo de útero no Brasil, é considerado um dos principais dilemas da APS, em razão da assistência prestada e as ações desenvolvidas para esse público serem limitadas por inúmeros obstáculos, dificultando a atuação qualificada desse nível de atenção. Em vista dessa condição, se torna evidente a necessidade implantação de programas voltados para o sentido educativo, sugerindo as práticas de educação em saúde individual e coletiva como o principal meio de promoção da saúde, a fim de desconstruir saberes e percepções equivocadas que as mulheres têm acerca do exame e viabilizar a informação sobre a proposta assistencial da APS.
Programa de educação tutorial no Brasil: estudo de caso no curso de sistemas de informação do Rio Grande do Norte
Authors: Teixeira Ana Paula , Nobre Anna Cláudia dos Santos , Ferreira Almir Miranda , Silva Gilson Gomes da 
Published: June 2024

O Programa de Educação Tutorial (PET) surgiu em 1979, visando melhorar a qualidade da formação discente por meio de atividades de ensino, pesquisa e extensão. Para tanto, o PET possui grupos espalhados por todo o país, sendo um deles o foco desta pesquisa, o PET CoUrSe, que é um grupo para alunos do Bacharelado em Sistemas de Informações, da Universidade Federal do Rio Grande do Norte (UFRN), em Caicó/RN. Considerando a importância dos cursos de tecnologia para o mercado profissional, a importância do PET para os discentes e para as IES, bem como, a escassez de estudos sobre a perspectivas dos alunos participantes do PET em cursos da área tecnológica, este estudo tem como objetivo analisar a percepção dos membros e ex-membros do PET CoUrSe acerca da importância do PET em sua formação acadêmica e profissional. Para isso, foi realizada pesquisa bibliográfica, análise documental, observação participante e pesquisa de campo, utilizando questionário como instrumento de coleta de dados. Houve resposta de quinze respondentes, entre atuantes e egressos, o que permitiu análise quantitativa por meio de estatística descritiva e análise textual, utilizando o software IRAMUTEQ. Os resultados demonstraram que os respondentes percebem que o PET contibui para a formação acadêmica e profissional, sendo uma iniciativa a ser potencializada.
The role of communication, information and education in preventing stunting among stakeholders in Abang Village, Karangasem Regency
Authors: Marhaeni A A I N , Yuliarmi Ni Nyoman , Primajana Dewa Jati , Pradnyadewi Diah , Yasa I G W Murjana , Jayanthi Ni Kadek Eka , Aryasthini M Made Sinthya 
Published: June 2024

One of the pillars of the 5 pillars of the Grand Design for Population Development in Indonesia is the improvement of population quality. In the effort to enhance pop- ulation quality, one of the pathways that can be taken is to reduce the prevalence of stunting in all regions of Indonesia. Data shows that the lowest stunting prevalence is in Bali Province, but among the regencies/cities within it, Karangasem Regency has the highest prevalence of stunting, making its acceleration a matter of great importance. The objectives of this community service activity are: 1) to evaluate the knowledge, attitudes, and practices related to stunting among young mothers, pregnant women, families with stunted children, integrated health post (Posyandu) cadres, and community leaders in Abang Village after providing Communication, Information, and Education (CIE) on caregiving, the adverse effects of stunting, demographic bonuses, and being Foster Parents for Stunted Children; 2) to enhance the roles of relevant stakeholders in the effort to prevent and reduce stunting in the village. This activity was conducted in Abang Village, Abang District, Karangasem Regency. Karangasem Regency was chosen as the location of the activity because it has the highest prevalence of stunting in Bali Province. The method of the activity involved providing CIE (Communication, Information, and Education) on stunting delivered by two speakers, a pediatrician, and an academic from a university. After the CIE, an evaluation of the Knowledge, Attitude, and Practice (KAP) of the par- ticipants was carried out, and the results were analyzed using descriptive statistics. The analysis results show: 1) knowledge, attitudes, and practices regarding stunting vary greatly among all stakeholders, where, in general, most of them have heard about stunting but do not yet understand their roles in preventing/reducing stunt- ing; 2) an increase in the roles of stakeholders in the effort to prevent and reduce stunting through improved attitudes and future practices they will engage in to prevent and reduce stunting.
MACHINE LEARNING TECHNIQUES FOR IDENTIFYING SELF-CARE PROBLEMS IN DISABLED CHILDREN
Authors: Amna Wajid  , Uroosa Bilal Chaudhry  , Sana Afzal  
Published: June 2024

The identification and intervention of self-care problems in disabled children are crucial for enhancing their quality of life and independence. The utilization of machine learning algorithms holds promise in revolutionizing the identification and handling of these self-care challenges potentially offering tailored solutions to improve the well-being and autonomy of disabled children. Therefore, a literature review is imperative to comprehensively assess the landscape of machine learning (ML) applications in addressing these self-care challenges. Existing SLRs on this topic lack comprehensive coverage of ML-based techniques, hindering a full understanding of their efficacy in classifying self-care issues among disabled children. This review aims to assess that how ML methodologies contribute to identify and address these challenges along with their impacts on accuracy and clinical relevance. By encapsulating various ML methodologies used in diagnosing self-care problems, this review reveals their diverse impacts on accuracy and clinical applicability. The novel aspect of this work lies in the comprehensive coverage and evaluation of diverse ML techniques, highlighting their potential to transform pediatric healthcare for disabled children. In conclusion, this review demonstrates that hybrid ML models, feature selection and extraction techniques significantly enhance classification accuracy paving the way for improved interventions. This comprehensive analysis makes this review a valuable resource for researchers seeking insights into ML's role in addressing self-care challenges among disabled children.
Monitoring of Irrigated Lands of the Hissar Valley of the Republic of Tajikistan
Authors: Nozim Numonovich Aliev 
Published: June 2024

Most of the territory of the Republic of Tajikistan (93%) is occupied by mountain ranges and only 7% of the territory is lands suitable for agriculture. In this regard, the population density is very high and amounts to 60 people per 1 square kilometer of the area. The population at the beginning of 2019 was 5.3 million people, and in 2021, it was 9,537,645 people, an increase of about 80%. The demographic situation, the lack of suitable land for agriculture leads to the violation of the ecological balance that has developed in the last 30 years in Tajikistan, including on irrigated lands, which led to a decrease in crop yields by 1.5–2.0 times. One of the reasons for the decrease in productivity is the irrational use of land resources and anthropogenic impacts on reclamation lands. The intensification of the use of agricultural lands leads to their degradation, the development of desertification; a special place is occupied by irrigated lands, the problems of their conservation and improvement of their condition. The solution of these problems is based on objective and up-to-date information about the state and use of irrigated lands, as well as timely and reliable information received. In this regard, there is a need to identify and assess the existing environmental and socio-economic problems in the use of reclamation lands, the timely reconstruction of reclamation systems, the development of ways to solve the identified problems, as well as the development of methodological recommendations to justify the effectiveness of the implementation of state agricultural land management programs, taking into account regional characteristics. The existing information on the state and use of agricultural lands is contained in various organizations, is fragmented, of different scales and of different information. To use such information, it is necessary to transform it, which can lead to a significant loss of information, a decrease in its accuracy, and, consequently, its reliability. Modern geoformation technologies using remote sensing methods of the Earth at the present time can significantly improve the quality of research conducted when monitoring irrigated lands. In this regard, monitoring, analysis, assessment and forecasting of the ameliorative state of irrigated lands of the Republic of Tajikistan, and their conservation based on the development of criteria for environmental and socio-economic assessment of the use of reclaimed lands and the development of recommendations for the reconstruction of melioration systems based on the use modern geoinformation technologies and the use of aerospace images is relevant.
Modeling the process of crime prevention for students of educational organizations
Authors: Жалова И.Н. 
Published: June 2024

в статье рассматривается моделирование процесса профилактики правонарушений обучающихся образовательных организаций и его особенности. Цель статьи заключается в обосновании компонентов и этапов формирования правомерного поведения подростков в процессе учебно-воспитательной деятельности. Гипотеза исследования основана на положении о том, что эффективности профилактики правонарушений обучающихся будут способствовать мотивационный, содержательно-когнитивный, процессуально-деятельностный и эмоционально-волевой компоненты модели. Основным метолом является моделирование структуры и содержания процесса профилактики правонарушений обучающихся образовательных организаций.
the article discusses the modeling of the process of crime prevention of students of educational organizations and its features. The purpose of the article is to substantiate the components and stages of the formation of legitimate behavior of adolescents in the process of educational activity. The hypothesis of the study is based on the position that the effectiveness of the prevention of offenses of students will be facilitated by the motivational, content-cognitive, procedural-activity and emotional-volitional components of the model. The main method is to model the structure and content of the crime prevention process of students of educational organizations.