bluuebunny/crossref_metadata_2025_split huggingface dataset:
Solution stability of parabolic optimal control problems with fixed state-distribution of the controls
Authors: Corella Alberto Domínguez , Jork Nicolai , Veliov Vladimir 
Published: December 2023

The paper presents results about strong metric subregularity of the optimality mapping associated with the system of first order necessary optimality conditions for a problem of optimal control of a semilinear parabolic equation. The control has a predefined spacial distribution and only the magnitude at any time is a subject of choice. The obtained conditions for subregularity imply, in particular, sufficient optimality conditions that extend the known ones.
The paper is complementary to a companion one by the same authors, in which a distributed control is considered.
Caracterização fitoquímica e avaliação da bioatividade do extrato etanólico de folhas de Croton urucurana Baillon
Authors: Nogueira Micaella Lima , Nunes Isabella de Souza , Quevedo Eduarda Cristina , De Oliveira Marcos Vinícius Alves , Correia Jonas Benevides , Da Costa Reginaldo Brito 
Published: December 2023

Croton urucurana Baillon, popularmente conhecida como sangra d’água ou sangue de dragão, pertencente à família Euphorbiaceae, possui uma ampla distribuição pelo Brasil, em especial no Cerrado, mostrando neste bioma variações dos seus compostos fenólicos secundários. Entretanto, características químicas pertencentes ao gênero não diferenciam sua distribuição e frequência. O gênero Croton, possui atividades dos compostos e interações relacionadas às suas bioatividades larvicidas, inseticidas, repelentes e outras vertentes, que possam subsidiar ações que visem sanar problemas de saúde pública em ambiente urbano e rural. e, neste particular há carência de informações científicas. Neste contexto, o presente estudo objetivou caracterizar os compostos fitoquímicos a partir da extração etanólica das folhas de Croton urucurana, bem como avaliar seu potencial larvicida no controle vetorial para imaturos de Aedes aegypti. Para isso, realizou-se a coleta, extração do material vegetal e testes fitoquímicos padronizados, em laboratório realizaram testes de toxicidade aguda larval. Os resultados mostraram para Croton urucurana não somente uma abundância (em frequência) de compostos fitoquímicos secundários, mas também uma boa diversidade entre eles, com características e funções químicas distintas presentes e ausentes quando comparado a outras espécies do gênero já relatadas na literatura. Em relação aos testes diluídos para toxicidade larval de Aedes aegypti, confirmaram-se a hipótese das bioatividades esperadas. Em síntese, os compostos fitoquímicos secundários presentes na Croton urucurana possuem, em conjunto, ação larvicida contra imaturos de Aedes aegypti.
Exploring the Intersection of Feminist and Psychoanalytic Theory in the Confessional Poetry of Anita Nair and Kamala Das
Authors: Intekhab Sadia 
Published: December 2023

The genre of confessional poetry is defined by the poet's personal and frequently extremely emotional experiences. It first appeared in the middle of the 20th century and is characterised by a personal tone and the first-person point of view. This paper shall examine the confessional elements in the poetry of two prominent Indian poets, Anita Nair and Kamala Das, through a feminist and psychoanalytic perspective. In order to examine themes of love, relationships, and identity in their poetry, Nair and Das use personal experiences, emotions, and thoughts in their poems. The paper will examine the intricate power relationships between men and women underlying Nair and Das' poetry. The paper will emphasise the complex intersection of gender, power, and personal experience that underlies Anita Nair's and Kamala Das's poetry through an analysis of the confessional elements in their works.
Nigerian English Varieties; The Sociolinguistic Perspective
Authors: Eziaku Chukwuezi Emmanuela , Amam Ndubuaku Rosita , Chioma Eneremadu Queen Easther 
Published: December 2023

Nigeria, which is a multi-ethnic society with different languages and cultures, has none of these indigenous languages accepted as the national languages among other reasons: one of which is
The fear of domination of one ethnic group over the other. As a result of this, English language was accepted as the official language and given the pride of place over all other indigenous languages consequently, each of these ethnic groups uses the English language in a way to depict their culture and world- view, hence, English language tends to go through notarization, indigenization, etc, leading to different varieties (Nigeria English), this study discussed the varieties of Nigerian English from the sociolinguistic perspective. The first chapter introduced the study, the second reviewed the opinion of linguists on Nigeria English varieties (nev) the third showed the method of data collection, the fourth analyzed the findings while the fifth concluded the study and suggestions made for further studies.
Acute poisoning cases admitted to a tertiary hospital emergency department: A Prospective and Discriptive Study
Authors: VURAL Abdussamed , AVSAROGULLARİ Levent 
Published: December 2023

Introduction
Acute poisoning, characterized by exposure to toxic substances for less than 24 hours, is a significant public health issue worldwide. Factors leading to poisoning vary by region, customs, and socioeconomic level. To prevent this, countries and regions should analyze etiological and demographic characteristics of poisoning and take precautions. This study aimed to determine demographic, etiologic, and clinical characteristics of acute poisoning cases.
Material and Method
The study analyzed sociodemographic factors, clinical outcomes, and the causes of poisoning. Patients who attempted suicide were consulted by psychiatry at the end of their follow-up. The data was analyzed using Windows SPSS 21.0, with p
Efficacy of Opuntia Ficus Extract as a lipid-lowering agent in experimental animals
Authors: Sarmiento Tomalá Glenda , Montoya Vizuete Stuart Nelson , Soledispa Cañarte Pilar , Burbano Gomez Zoraida , Villacres María C , Vizuete Proaño Sandra Elizabeth 
Published: December 2023

Introduction: the therapeutic use of medicinal plants; It has been very useful to cure diseases since ancient times in application to "traditional medicine". There is an increase in "Chronic Noncommunicable Diseases", such as diabetes, atherosclerosis, hyperlipidemia, and stroke. Aim: therefore, the lipid-lowering activity of Opuntia Ficus Indica was evaluated in Wistar rats. Methods: seven groups of seven animals each were formed, normal group, negative (without treatment), positive (atorvastatin), group (Opuntia Streptacantha), 3 groups (opuntia ficus indica different doses). Initial values of the lipid profile were determined, hyperlipidemia was induced from the administration of a hypercaloric diet (31,52 % carbohydrates and 28,33 % total fat) for 60 days, once dyslipidemia was verified, the treatments were administered to each group, respectively. Determinations of lipid profile values were made at 7, 14 and 21 days of treatments. Results: the results obtained: total cholesterol from the seventh day of administration of the post-hyperlipidemia treatments, regularized to normal values such as (58,1 ± 10 mg/dl), compared to the negative control (group B ) (127,25 ± 14,12 mg/dl), maintaining this trend on day 21 of treatment. The HDL from day 7 of administration the values began to normalize in all the OFI treatment groups (18,3 ± 3,4 mg/dl), on day 21 the group that was administered the dose of 62.5 mg/Kg, in which the HDL values (25,6±3,3 mg/dl) were normalized. Conclusion: it is concluded that OFI extracts regulated lipid values in experimental animals
Digital Competencies of Teachers – Strategies of Training and Attitudes During the Pandemic of COVID
Authors: Dughi Tiberiu , Dughi Dana , Torkos Henrietta 
Published: December 2023

The Covid pandemic has created a social situation that teachers had to adapt to, by teaching and learning online. For this, it was necessary to regulate both the legal and methodological framework, as well as the training and development of online learning. At system level, strategies have been developed and teacher training courses have been createdin order to develop the digital skills. In this article we present some examples of such measures taken at national and local level. The correlational study presented aimed to investigate the attitudes of 75 teachers towards the use of digital skills in online learning. The tool used was a questionnaire that allowed the collection of factual data about teachers (seniority, age, job, access to digital resources, their use) and data regarding attitudes towards online learning and the use of digital resources. Based on the statistical analysis, a significant correlation was found between age, teaching experience and receptivity, respectively anxiety about the use of digital technology at teachers of more advanced ages. The data obtained can be part of the analysis of the training needs of teachers for the easier integration of digital media in learning.
Pemanfaatan Sampah Organik sebagai Bahan Pupuk Kompos dengan Mesin Pencacah Sampah di TPS Desa Gedangan
Authors: Priyambodo Bambang Hari , Ryan Dhana Dyaksa  , Nanda Ariyadi  , Hafid Febriansah  
Published: December 2023

Sampah merupakan segala sesuatu yang tidak lagi digunakan yang dihasilkan dari aktivitas manusia. Pengolahan sampah harus menjadi perhatian penting agar tidak menyebabkan dampak negatif bagi manusia dan lingkungan. Tempat Pembuangan Sampah Reduce, Reuse, Recycle (TPS 3R) di Desa Gedangan Kecamatan Grogol Kabupaten Sukoharjo. TPS 3R memiliki fasilitas pengolahan sampah berupa mesin pencacah sampah, tetapi belum berjalan dengan maksimal dikarenakan mesin pengolah sampah mengalami kerusakan. Tujuan kegiatan ini adalah untuk pembuatan prosedur tentang cara penggunaan dan perawatan pada mesin pencacah sampah organik yang hasilnya untuk pembuatan kompos. Hasil dari kegiatan ini adalah berfungsinya kembali unjuk kerja mesin pencacah sampah organik. Hasil yang lain terbentuknya pedoman SOP (Standar Operasional Prosedur), cara perawatan mesin, dan cara menangani masalah yang terjadi pada mesin.
Aspek Penentu dalam Keputusan Investasi (Studi Pegawai Kantor Pengawasan dan Pelayanan Bea dan Cukai (KPPBC) Tanjung Emas)
Authors: Anggita Husada  , Emiliana Sri Pudjiarti  , Sri Suyati  
Published: December 2023

Penelitian ini bertujuan untuk menguji pengaruh literasi keuangan dan sikap keuangan terhadap keputusan investasi baik secara langsung maupun tidak langsung melalui perilaku keuangan pegawai Pegawai Kantor Pengawasan dan Pelayanan Bea dan Cukai (KPPBC) Tanjung Emas. Populasi pada penelitian ini adalah seluruh Pegawai Kantor Pengawasan dan Pelayanan Bea dan Cukai (KPPBC) Tanjung Emas dengan jumlah 249 pegawai, ukuran jumlah sampel yang digunakan sebesar 154 responden, dengan teknik pengambilan sampel menggunakan metode simple random sampling. Sumber data yang digunakan data primer, dengan metode pengumpulan data kuesioner. Teknik analisis yang digunakan adalah Partial Least Square (PLS). Hasil penelitian diperoleh jika literasi keuangan,sikap keuangan berpengaruh positif dan signifikan terhadap keputusan investasi, perilaku keuangan berpengaruh positif dan signifikan terhadap keputusan investasi. Literasi keuangan, sikap keuangan berpengaruh positif dan signifikan terhadap perilaku keuangan, Hasil uji mediasi menunjukkan bahwa variabel perilaku keuangan dapat memediasi pengaruh literasi keuangan terhadap keputusan investasi, dan perilaku keuangan dapat memediasi pengaruh sikap keuangan terhadap keputusan investasi.
Transparansi Pelayanan Publik Terhadap Penyerapan Investasi Pada DPMPTSP Provinsi Sumatera Utara
Authors: Siti Alfaini Syarifah  , M. Ridwan  
Published: December 2023

Transparency is an important concept in line with the desire to enforce good governance practices. The government is required to be open and ensure that the public can access various information on public policy processes, budget allocation dor policy implementation, and monitor and evaluate policy implementation. The cocept of transparency point to a state in wich all aspects of the service process are open. This study aims to evaluate the impact and affectiveness of the implementation of One-Door Integrated services (PTSP) in improving public services, especially in term of investment licensing. The research method used is a quantitative approach, with analysis if case studies at the One-Door Integrated Investment and Service Office. Data were collected through interviews, observations, and analysis of related documents. The results of this study suggest in improving investment services, with of information, convenient facilities supporting investment. This study provide recommendations to identify the positive impact of the DPMPTSP’s effort in promoting investment growth through transparency in public services in creating a more conducive ivestment environment.
The Critical 15Ps of Evaluating Internationalisation Readiness
Authors: Ayemibo Bamidele 
Published: December 2023

The research aims to critically evaluate the readiness of Nigerian firms for internationalization within the context of the African Continental Free Trade Agreement (AfCFTA). It employs quantitative research methods and a survey of 118 businesses across Nigeria with various exportable products and geographical locations. The data, analyzed using SPSS statistics, showed high reliability with a Cronbach’s alpha index of 0.939. Approximately 89% of respondents are aware of AfCFTA. The study identifies 15 factors influencing internationalization, offering one of the most comprehensive lists in this field. Hypothesis testing demonstrated that all these factors significantly affect businesses’ internationalization prospects (P < 0.001). Based on these factors, an export readiness assessment model categorizes businesses into five groups: export-ready, almost ready, midway to readiness, just starting, and preparing to start. To be considered export-ready, businesses need to score 90% or higher. Analysis of the 118 survey respondents revealed that only about 3% were fully prepared for successful and sustainable international business. Most Nigerian businesses (approximately 66%) were categorized as almost ready, which may explain the high attrition rate among new exporters due to their incomplete readiness for engaging successfully and sustainably in foreign markets.
Do organic fertilization and azospirillum brasilense influence radish cultivation?
Authors: Araujo Tassila Aparecida do Nascimento de , Vendruscolo Eduardo Pradi , Souza Maria Ingrid de , Dantas Thaise , Silva Brenda  Virgínia Sanches , Neto Fausto  Antônio Coli 
Published: December 2023

ABSTRACT
The association of conventional fertilizers with fertilizers of organic origin is a well-known practice in agriculture for achieving high productivity and also with the adoption of inoculants, composed of bacteria for promoting better plant development of crops. Thus, the objective of the work was to investigate the growth and productivity of radish with organic fertilization and the influence of the use of nitrogen fixing bacteria of the genus Azospirillum spp. radish (Raphanus sativus L.) Hybrid Margaret Queen. The treatments were the use of different doses of organic fertilizer and the application of Azospirillum brasilense, besides the control. At the end of the cycle, plant height, tuber diameter, tuber fresh mass, tuber dry mass, and total tuber fresh mass were evaluated. With and without application of A. brasilense, increases of 16.5% and 6.40% in tuber diameter were obtained, respectively. Without application of A. brasilense, there was an increase of 0.37% in leaf dry mass when the maximum concentration of 8 kg m² of organic fertilizer was used. For root fresh mass and root dry mass, with foliar application of A. brasilense, there was an increase of 9.57% and 0.67%, while without A. brasilense there was an increase of 2.43% and 0.22%. There were increases of 12.83% for total fresh mass with the management of A. brasilense and 3.4% without A. brasilense, using the maximum concentration of 8 kg m² of organic fertilizer. For height, there was an increase of 5.12% without A. brasilense. It was concluded that organic fertilization alone or combined with A. brasilense is an alternative in radish production.

KEYWORDS: Raphanus sativus L; organic fertilization; Productivity; Vegetables.
Teacher Strategy in Learning Mathematics in Class B At TK Aisyiyah Bustanul Athfal 06 Medan In Academic Year 2023/2024
Authors: Sonata  
Published: December 2023

This research aims to find out the math learning strategies of TK Aisyiyah Bustanul Athfal 06 Medan Class B teachers. The results showed that there were many variations of mathematics learning strategies used by teachers in Teratai class, including direct learning strategies, indirect learning strategies, interactive learning strategies, and autonomous learning strategies, but when used in Teratai class teachers were more likely to use indirect learning strategies, while the use of direct learning strategies, interactive learning strategies, and autonomous learning strategies was still not optimal. So in Mawar class, the strategies used by teachers in teaching mathematics are still relatively single, the strategies used include direct learning strategies, indirect learning strategies, and indirect learning strategies. Among these strategies, Mawar class teachers more often use direct learning strategies. Meanwhile, the use of indirect learning strategies and autonomous learning strategies is still less than optimal.
The Effect of RME Application on Mathematics Learning Outcomes
Authors: Aida Fitri Harun Pakpahan  , Nur Halimah Matondang  
Published: December 2023

Student learning outcomes in mathematics learning are categorized as quite low, due to the lack of student participation in learning, so interesting learning methods are needed to improve student learning outcomes. The purpose of this study is to analyze students' mathematics learning outcomes after applying the Realistic Mathematics Education (RME) approach and explain the application of the Realistic Mathematics Education (RME) approach which has an impact on improving students' mathematics learning outcomes. This research uses literature studies as a data collection method. The source of data in this study amounted to 10 scientific articles accessed from several sites about the effect of applying the PMR approach on students' mathematics learning outcomes. Based on a review of several literature and scientific articles that have been accessed, the author concludes that the Realistic Mathematics Education (RME) approach has a positive impact on student learning outcomes. Realistic Mathematics Education (RME) can be a consideration for teachers to increase students' interest in learning so that their learning competence also increases, especially in the present.
KONVERGENSI PENURUNAN STUNTING BERBASIS KUA DI PROVINSI LAMPUNG
Authors: Kirana Fidelia 
Published: December 2023

Abstrak
Kementerian Agama RI mendukung penuh program nasional percepatan penurunan stunting. Upaya yang dapat dilakukan melalui optimalisasi peran Kantor Urusan Agama (KUA) dalam memfasilitasi Kemenkes dan BKKBN terkait materi pencegahan stunting pada sesi bimbingan perkawinan calon pengantin. Selain itu, penyuluh agama di seluruh Indonesia juga perlu diperkuat dengan materi pencegahan stunting dengan pendekatan agama. Disini penyuluh, penghulu dan fasilitator bimbingan perkawinan mengambil peran yang strategis dengan pengabdian masyarakat terkait bagaimana Agama hadir dalam upaya pencegahan dan penurunan stunting.
Dalam penelitian ini mengumpulkan beberapa iteratur yang diperoleh dari jurnal nasional, buku, dan beberapa hasil penelitian yang relevan. Setelah terkumpul, penulis menyusun dan mengurutkan data dan disusun menjadi sumber informasi baru. Dalam pengumpulan data dilaksanakan dengan metode wawancara beberapa informan seperti, Kasubdit Keluarga Sakinah Kemenag RI, Bappeda Provinsi Lampung, Bidang Urusan Agama Islam Kanwil Provinsi, dan Seksi Bimas Islam Kantor Kementerian Agama Kabupaten Kota.
Hasil penelitian ini bahwa Kementeriaan Agama melalui KUA mempunyai peran yang sangat penting, yaitu secara regional memberikan, (1) Bimbingan Remaja Usia Sekolah (BRUS) sebagai pengenalan diri dan lingkungan, (2) Bimbingan Remaja Usia Pra Nikah memberikan pendampingan/pembinaan tentang konsep remaja sehat, tantangan mereka dan Remaja Qurani, (3) Bimbingan Perkawinan yang memberikan pemahaman/pembinaan kepada calon pengantin dalam penyiapan keluarga, dinamikanya, kesehatan reproduksi dan merencanakan generasi berkualitas, (4) Pusaka Sakinah dimana Kementerian agama meningkatkan pemahaman kepada calon orang tua' pasangan muda dalam merencanakan rumah tangga yang baik dengan pendekatan agama dan local wisdom, serta menyiapkan generasi yang berkualitas.

Kata Kunci: Konvergensi Penurunan Stunting, Peran Kemenag melalui KUA
Empirical study on visual attention characteristics of basketball players of different levels during free-throw shooting
Authors: Zhao Chunzhou , Li Sunnan , Zhao Xuetong 
Published: December 2023

Background
Visual attention is very important in basketball shooting, which is a prerequisite for forming good muscle proprioception and improving the shooting rate. The ability of visual instant searching information in the process of free throw plays an important role in the mobilization of free throw percentage. The aim of this study is to explore the fixation characteristics of athletes at different levels in the process of free throw shooting and to provide scientific basis for improving the free throw training of basketball players.

Methods
A total of 20 expert basketball players, 20 general basketball players and 20 novice basketball players participated in the experiment. Participants in the three groups wore eye tracker to make free throws, and analyzed the difference of visual attention among the three groups.

Results
The expert group had fewer number of fixations on the front, bottom, top-right, and top-right areas of the basket than the general and novice groups. The expert group also had smaller saccadic amplitudes than the other two groups. In terms of fixation duration, the expert group had longer fixation duration on the front and top areas of the basket than the other two groups, while in the top-right and bottom-right areas, the expert group had shorter fixation durations. The pupil dilation of the expert group was larger than that of the other two groups.

Conclusion
During the free throw process, the expert group had a clear attentional focus, concentrated fixation points, efficient information search, and precise processing. Profound basketball knowledge, proficient skills, and accumulated experience are the foundation of visual efficient search and precise processing during free throw attempts, and they are also the prerequisite for ensuring a high free throw shooting percentage.