bluuebunny/crossref_metadata_2025_split huggingface dataset:
Clinical and Epidemiological Features of COVID-19 in Children in Moscow in 2020–2022
Authors: Samitova E. R. 
Published: November 2022

Relevance. COVID-19 pandemic predetermines the relevance of the analysis of clinical and epidemiological peculiarities in different periods of morbidity growth in the pediatric population.Aim. To identify clinical and epidemiological features of the course of COVID19 in Moscow among children (2020–2022).Materials and Methods. The retrospective clinical and epidemiological analysis of the incidence of COVID-19 among children in Moscow over a two-year period (March 9, 2020 to March 30, 2022) was performed. We used data from case histories of 3092 children diagnosed with U07.1, hospitalized in infectious diseases departments for children with COVID-19 at Bashlyaeva Children's Clinical Hospital of Moscow and materials from Rospotrebnadzor report No 970 «Information about cases of infectious diseases in persons with suspected new coronavirus infection», information portal Stopcoronavirus.rf and others. The presence of SARS-CoV-2 RNA was confirmed by real-time reverse transcription polymerase chain reaction.Results. Five upsurges of morbidity differing by clinical and epidemiological manifestations of the course of COVID-19 were distinguished. In the first period of morbidity rise (March–June, 2020) the age groups 7–14 and 14–17 years prevailed, in the fifth period (January 2022–March 2022) infants and young children prevailed. The most frequent severe and critical forms of COVID-19 were registered in the genovariate delta due to lung lesions, less frequently in the omicron strain. Comorbid pathology in children during all periods of the pandemic was a risk factor for severe course and unfavorable outcome of the disease. In general, the number of children hospitalized in intensive care unit (ICU) decreased: 3.7%. 4,7%, 4,7%, 3,3%, 3,2%. Administration of viral neutralizing monoclonal antibodies to SARS-CoV-2 to children at risk for severe disease during the fourth and fifth waves of COVID-19 reduced the number of children hospitalized in the ICU, despite the high morbidity rise than in the previous waves of COVID-19.Conclusion. Each of the five identified COVID-19 morbidity bursts among children had its own features. The proportion of severe infection among hospitalized children was 3.7%, 4.7%, 4.7%, 4.7%, 3.3%, 3.3% according to the waves of morbidity rise. During the first two waves of COVID-19, the disease occurred as acute respiratory infections (80%). In the second wave, the proportion of children hospitalized in the ICU with a multisystem inflammatory syndrome reached 57.6%. In the third wave of COVID-19 there was an increase in the number of cases of bilateral viral pneumonia (34.8%), severe forms of pneumonia (CT-3-4) in children with comorbid diseases. In the fourth period the structure of hospitalized children in the ORIT was 72.3% of children from the risk group. During the fifth wave of COVID19, the number of infants and young children hospitalized increased (49%) in the early period of admission from the onset of the disease (44%).
La protection maternelle et infantile : un des leviers de première ligne dans la prévention, le repérage, voire la prise en charge des syndromes psychotraumatiques
Authors: Fèvre S. 
Published: November 2022

Introduction : La Haute Autorité de santé (HAS) a publié une note de cadrage sur l’évaluation et la prise en charge des syndromes psychotraumatiques des enfants et des adultes. Cet écrit démontre l’enjeu majeur de santé publique pour lequel médecins libéraux, services de pédiatrie, de psychiatrie doivent être sensibilisés et impliqués. Bien que non cités par la HAS, les services de Protection maternelle et infantile (PMI), croisement du médical dans le champ de la périnatalité, du médicosocial et de la protection de l’enfance font partie de ces acteurs potentiels.
Objectifs : L’objectif principal de cette étude est d’explorer le rôle que peuvent prendre les professionnels de santé exerçant en PMI dans la prévention, le repérage et l’orientation des syndromes psychotraumatiques afin de dégager des pistes d’amélioration sur ces trois champs.
Méthode : Il s’agit d’une étude descriptive réalisée par voie numérique sur 164 professionnels de santé exerçant en PMI au Conseil départemental de l’Hérault.
Résultats : La quasi-totalité des professionnels de santé perçoit l’importance de la psychotraumatologie en PMI, la très grande majorité perçoit avoir un rôle, que ce soit en termes de prévention, de repérage et d’orientation, tout en estimant avoir un niveau de maîtrise insuffisant du sujet justifiant des actions de formation et une meilleure connaissance des réseaux de prise en charge.
Conclusion : Notre étude montre que la PMI représente bien un levier potentiel de première ligne dans la prévention, le repérage et l’orientation des syndromes psychotraumatiques à condition qu’elle soit outillée par de la formation et un réseau adapté.
Signboards prohibiting tobacco sale within 100 yards of educational institutes: The appraisal of prohibition compliance and on-ground status of the COTPA Act, 2003 in Chanakyapuri Division of New Delhi Revenue District, the administrative precinct of India.
Authors: Singh Raja 
Published: November 2022

Cigarette smoking and use of tobacco poses threat to the health of young adults and adolescents. Availability of tobacco vendors near educational institutes means higher availability to vulnerable population. The Indian Government has enacted the Cigarettes and other Tobacco products (prohibition of advertisement and regulation of trade and commerce, production, supply and distribution) Act, 2003 or the COTPA Act, 2003 under a WHO resolution, which has further rules notified. Two important rules are prohibiting sale of tobacco products within 100 yards of educational institutes and installing a signboard stating prohibition to sell the same. Compliance of this was checked in 62 educational institutions in the administrative centre of India's capital, New Delhi. The compliance of both the points, especially something easy as installations of boards is poor and less than half of the institutions had implemented. Tobacco sellers within 100 yards were present. Beyond 100 yards, but within reach was also where tobacco sellers were present. To save young adults, the compliance of COTPA, 2003 must be made strict and offenders punished severely.
ANALISIS KESULITAN SISWA DALAM MENYELESAIKAN SOAL CERITA PADA MATERI STATISTIKA
Authors: Kraeng Yosef Fredrik 
Published: November 2022

Penelitian ini bertujuan untuk menganalisis kesulitan siswa dalam menyelesaikan soal cerita pada materi statistika berdasarkan tahap pemecahan masalah Polya. Subjek penelitian ini sebanyak 23 siswa kelas VIII salah satu SMP Negeri di Bululawang. Data dikumpulkan dengan tes tulis dan pedoman wawancara semiterstruktur. Tes untuk menjaring kesulitan penyelesaian soal, sedangkan wawancara menggali secara mendalam kesulitan siswa. Hasil analisis data menunjukkan bahwa siswa mengalami kesulitan dalam (1) memahami makna kalimat yang digunakan untuk menyatakan masalah dan mengubah soal cerita menjadi kalimat matematika; (2) menentukan hubungan antara unsur yang diketahui dan ditanya; (3) kesulitan dalam mengimplementasikan unsur diketahui dan ditanya ke dalam rumus; (4) membuat kesimpulan.
Kata kunci: Analisis Kesulitan, Soal Cerita, Statistika
PROSES BERPIKIR SISWA SMP DALAM PEMECAHAN MASALAH TABUNG BERDASARKAN LANGKAH PEMECAHAN POLYA
Authors: Abidin Zainal 
Published: November 2022

Abstrak
Dengan diketahuinya proses berpikir siswa dalam memecahkan masalah, guru dapat merancang dan menerapkan proses berpikir tersebut pada siswa lain yang masih belum dapat belajar secara optimal baik dalam memecahkan masalah maupun dalam proses pembelajaran di kelas. Tujuan Penelitian ini adalah: (1) Untuk mengetahui proses berpikir siswa SMP dalam memecahkan masalah tabung berdasarkan langkah polya, (2) Untuk mengetahui kesulitan siswa SMP dalam menyelesaikan masalah tabung berdasarkan langkah polya. Subjek dalam penelitian ini adalah siswa kelas IX-3 SMPN 2 Banda Aceh, yang berkemampuan tinggi, sedang, dan rendah. Data diperoleh berdasarkan hasil wawancara mendalam berbasis soal pemecahan masalah. Penelitian merupakan penelitian kualitatif eksploratif yang betujuan untuk menggali semua informasi dari subjek untuk menjawab semua permasalahan yang diajukan. Hasil penelitian menunjukkan bahwa: (1) Proses berpikir siswa dalam memecahkan masalah tabung berdasarkan langkah pemecahan Polya yaitu secara asimilasi digunakan oleh siswa berkemampuan tinggi sedangkan siswa yang berkemampuan sedang dan rendah, proses proses berpikir yang digunakan adalah secara asimilasi dan akomodasi dalam memecahkan masalah yang diberikan. (2) Kesulitan-kesulitan yang dialami siswa dalam memecahkan masalah meliputi; Siswa belum memahami dengan baik konsep Volume Tabung, siswa ragu-ragu mengatakan rumus Volume Tabung, siswa kurang teliti dalam memecahkan masalah yang diberikan..
Kata kunci: Proses Berpikir, Asimilasi, akomodasi, Langkah Pemecahan POLYA
Abstract
With knowing students' thinking process in solving problems, the teacher can design and apply the thinking process from a student to other students who are still unable to learn optimally both in solving problems and learning process in the classroom. This study objectives were: (1) To see the thinking process of junior high school students in solving tube problems based on Polya steps, (2) To see the difficulties of junior high school students in solving tube problems based on Polya steps. Subjects in this study were students of class IX-3 SMPN 2 Banda Aceh, who have high, medium, and low abilities. Data obtained from in-depth interviews based on solving problems. Exploratory qualitative research that aims to take all information from the subject to answer all the problems posed. The results showed that: (1) The thinking process of students in solving tube problems was based on the management steps of Polya by means of assimilation used by high-ability students, while students with medium and low abilities, the thinking process was used assimilation and accommodation in solving the given problems. (2) The difficulties that make students solve problems including; Students didn’t understand well the concept of tube volume, students hesitated to say the formula for tube volume, students were less careful in solving the problems given.
Keywords: Thinking Process, Assimilation, Accommodation, Problems Based on Polya Steps.
ANALISIS KETERPAKAIAN KURIKULUM PRODI PENDIDIKAN MATEMATIKA FTIK IAIN LANGSA PADA DUNIA KERJA ALUMNI
Authors: Zaiyar M. , Faisal Faisal 
Published: November 2022

Penelitian ini bertujuan untuk mengkaji kesesuaian dan menganalisis kekurangan kurikulum yang sedang berlaku pada Prodi Pendidikan Matematika FTIK IAIN Langsa dengan tuntutan stakeholder. Rancangan penelitian adalah rancangan survey dengan pedekatan kuantitatif. Adapun populasi dalam penelitian ini adalah alumni Prodi Pendidikan Matematika FTIK IAIN Langsa di beberapa kabupaten kota yaitu Kota Langsa, Kabupaten Aceh Tamiang, Kabupaten Aceh Timur, serta beberapa kabupaten di provinsi Sumatera Utara dan Riau. Sampel merupakan mahasiswa yang memiliki akses internet karena pengumpulan data menggunakan link google form. Pemilihan Kabupaten tersebut, didasarkan pada banyaknya alumni Pendidikan Matematika yang sudah bekerja maupun kemudahan menjangkau daerah-daerah tersebut. Teknik pengumpulan data menggunakan angket yang terdiri dari 18 item pernyataan. Analisis data pada penelitian ini menggunakan teknik persentase. Hasil penelitian menunjukkan Kurikulum prodi Pendidikan Matematika sudah sesuai kebutuhan stakeholder dalam dunia kerja, dan terdapat beberapa matakuliah yang perlu dilakukan perubahan sesuai dengan tuntutan stakeholder yakni mata kuliah pilihan khusus untuk matematika sekolah, matematika peminatan, matematika perguruan tinggi (pascasarjana) dan lainnya untuk mempersiapkan alumni untuk berkiprah sesuai keinginannya. Dengan demikian perlu peninjauan mata kuliah pilihan seperti Pemecahan Masalah dan Pemodelan Matematika serta pengembangan beberapa mata kuliah seperti Metode Numerik yang sesuai dengan tuntutan di lapangan.
Kata Kunci: Analisis Kurikulum, Prodi Pendidikan Matematika, dan Dunia Kerja Alumni
Deskripsi Kemampuan Pemecahan Masalah Peserta Didik dalam Menyelesaikan Soal Berkaitan dengan Konsep Pecahan
Authors: Hazuar Hazuar , Ramadhani Novika 
Published: November 2022

Penelitian ini bertujuan untuk menganalisis kemampuan pemecahan masalah peserta didik dalam menyelesaikan soal berkaitan dengan konsep pecahan. Jenis penelitian yang digunakan ialah penelitian deskriptif kualitatif dengan sampel dalam penelitian yang berjumlah 7 peserta didik. Instrumen yang digunakan dalam penelitian ini adalah tes dan wawancara. Hasil analisis deskriptif data penelitian, diperoleh bahwa kemampuan pemecahan masalah peserta didik secara umum berada pada kriteria baik dengan rata-rata nilai 71, dengan frekuensi 4 peserta didik yang mendapatkan nilai dengan kriteria sangat baik, 1 peserta didik dengan kriteria baik, 2 peserta didik dengan kriteria kurang sekali serta pada kriteria cukup dan kurang tidak ada. Hasil analisis data juga menunjukkan bahwa indikator pemecahan masalah yang dominan adalah indikator 2, dimana indikator ini merupakan indikator tertinggi yang dicapai peserta didik dalam pemecahan masalah matematika yang berkaitan dengan konsep pecahan.
Studi Etnomatematika: Penentuan Tanggal Masyarakat Baduy dan Hubungannya dengan Konsep Aljabar
Authors: Eliza Nindi , Pujiastuti Heni 
Published: November 2022

Abstract
Mathematics is a subject that is notoriously difficult at school, but most people are not aware that in their daily activities they have applied mathematics. Baduy people apply a calendar system that is used to calculate auspicious days, marry off children, travel, or build a house. This study aims to reveal the mathematical concepts used in the life of the Baduy people that can be used as learning materials for mathematics. To reveal this, the researchers used Ethnomathematical Studies. In this study, the approach or type of literature study was used. Sources of data obtained from books, literature, notes, and various reports. Data collection techniques using literature study. The results of the study indicate that there is a mathematical algebra concept in the calendar system of the Baduy community and both are related to each other.
ANALISIS RISIKO DAN MANAJEMEN RISIKO USAHATANI PADI DI KECAMATAN GIDO, KABUPATEN NIAS, PROVINSI SUMATERA UTARA
Authors: Lawolo Omirais , Agape Waruwu Beriman 
Published: November 2022

Kegiatan usahatani di bidang pertanian khususnya padi tidak lepas dari kejadian risiko atau ketidakpastian. Risiko produksi padi dikategorikan dalam risiko yang cukup besar karena dampaknya yang besar. Penelitian ini bertujuan untuk menganalisis risiko dan manajemen risiko usahatani padi. Penentuan lokasi penelitian dilakukan secara sengaja (Purposive Method) yakni di Kecamatan Gido, Kabupaten Nias, Provinsi Sumatera Utara. Dasar penentuan daerah penelitian yaitu Kecamatan Gido yang memiliki potensi pertanian di bidang tanaman pangan khususnya tanaman padi. Pemilihan sampelnya adalah sebanyak 40 resonden petani secara sengaja dari seluruh populasi petani padi yang ada di Desa Hiliweto Gido, Kecamatan Gido. Pengumpulan data dari penelitian ini adalah menggunakan data primer dan data sekunder kemudian dianalisis menggunakan analisis kualitatif. Risiko usahatani padi di Kecamatan Gido berupa risiko hasil produksi, risiko pasar, risiko finansial, risiko institusi dan risiko manusia. Adapun manajemen risiko tersebut adalah dengan pemasangan air irigasi, survei harga pasar dibeberapa tempat untuk mengurangi pendistribusian hasil produksi padi ditempat yang sama, pemanfaatan lembaga-lembaga pemberian jasa permodalan dan pembangunan SDM petani dan edukasi tentang teknologi-teknologi yang dapat dilakukan oleh penyuluh pertanian.
Farming activities in agriculture, especially rice, cannot be separated from risk events or uncertainties. Rice production risk is categorized as a quite big risk due to its large impact. This study aims to analyze the risks and risk management of rice farming. The determination of the research location was carried out purposively (purposive method), namely in Gido District, Nias Regency, North Sumatra Province. The basis for determining the research area is Gido District which has agricultural potential in the field of food crops, especially rice plants. The sample selection was 40 farmer respondents intentionally from the entire population of rice farmers in Hiliweto Gido Village, Gido District. Collecting data from this study is using primary data and secondary data then analyzed using qualitative analysis. The risks of rice farming in Gido Subdistrict are in the form of production risk, market risk, financial risk, institutional risk and human risk. The risk management is by installing irrigation water, surveying market prices in several places to reduce the distribution of rice production in the same place, using institutions that provide capital services and developing farmer resources and educating about technologies that can be used by agricultural extension workers.
The Study of Predictive Factors in the Contribution and Progression of Coronary Artery Disease: A Hospital Based Cross Sectional Study
Authors: Saini Anil Mohan Rao 
Published: November 2022

Coronary Artery Disease is an insidious disease which can present clinically with sudden onset of Symptoms that necessitate hospitalization and life saving intervention. The spectrum of clinicopathological entities can range from Stable Angina, Untable Angina and Acute Coronary Syndrome. The last but not the least entity is life threatening condition with significant Morbidity and Mortality unless timely treatment is given. There are many factors which can initiate and lead to development of the disease. The Aim of this study is to identify the Risk Factors in the causation of the coronary artery disease and there by reinforce the Knowledge of Medical Fraternity about the conditions which can predict coronary artery disease, especially Acute Coronary Syndrome[Unstable Angina ,Myocardial Infarction].
Key Words: Variable, Study, Coronary Artery Disease, Prediction, Atherosclerosis.
Method Development and Validation of a Novel Anti-Depressant Bupropion by RP-HPLC
Authors: Batool Naghma , Bansal Mukesh , Agrawal Dilip 
Published: November 2022

Bupropion is an atypical antidepressant and smoking cessation aid. The drug is a non-tricyclic antidepressant and differs from most commonly prescribed antidepressants such as SSRIs, as its primary pharmacological action is thought to benorepinephrine-dopamine reuptake inhibition. A new sensitive and rapid HPLC method was developed for the determination of buproprion in bulk and pharmaceutical dosage forms; it was validated according to ICH and FDA guidelines. The HPLC analysis was performed on the Alliance Waters e2695 Separations Module system equipped with a Waters X – Bridge C-18 5µm, 4.6 X 150 mm column 5, with a mixture of Acetonitrile: Ammonium bicarbonate (5mM) pH-9 adjusted with 1% Ammonium hydroxide (50:50, %v/v). Flow rate was 1 ml/min quantification was done by PDA detector at 254nm. The proposed method showed linearity in the concentration range of 50 to 250 ppm for Bupropion. The linear regression equation of Bupropion was found to be y = 6E+06x + 91344 and correlation coefficient value was found to be 0.997 indicating a high degree of linearity for the drug. The proposed method was stable except the basic condition during analysis. The stability of the analyte solution was determined at interval of 1st, 2nd, 3nd, 4th and 5th day.
The low values of %recovery and %C.V. showed that the method is precise within the acceptance limit of 5% (according to ICH guidelines).The limit of detection (LOD) of Bupropion was 0.5 ppm and limit of quantification (LOQ) was 2.0 ppm respectively. The proposed method showed excellent linearity, accuracy, precision, specificity, robustness, LOD, LOQ, and system suitability results within the acceptance criteria.
Gender and asylum seekers- The case of Greece
Authors: Marmani Foteini 
Published: November 2022

The present paper focuses on the living conditions in temporary accommodation centers during the period of 22/11/2011 till 20/03/2012 and on the nature of the existing social relationship structures, being shaped at such centers, with special emphasis placed on the dimension of gender (single women or mothers).The existence of gender differences among asylum seekers’ groups cannot be clearly verified due to great social and economic problems, rendering them indistinguishable, while significant contradictions led to different conclusions in the past. Because of the lack of comparative data this research may contribute to the: a) provision of a clear cut picture of the gender dimension within the asylum seekers context, b) identification of the female asylum seekers population needs and the detection of the problems they encounter, c) the evaluation of the effectiveness of services and structures supporting asylum seekers and d) exploitation of results and findings for policy design.
Infectious Complication During Induction Chemotherapy in Children with Acute Myeloid Leukemia- A Single Center Study
Authors: Chowdhury Indira , Jamal Chowdhury Yakub , Soma Shahinoor Akter , Diba Farah , Kaes Imrul , Mahmud Zaved 
Published: November 2022

Background: Acute Myeloid Leukemia (AML) contributes to about 20% of leukemia. Most of the AML patients suffer from infection.
Objective: To evaluate the rate of infection, type and site of infection, organisms responsible for infection and to assess antibiotic sensitivity pattern and infection related mortality in AML.
Material & Methods: Newly diagnosed AML patients aged between 1-18 years, admitted to receive induction chemotherapy were enrolled. They received induction of chemotherapy according to Modified MRC’ 12 in our department. Patient was on followup throughout the induction period and all the infectious complication occurred during this period were analyzed.
Result: A total of 38 episodes of infection developed in 34 patients in both cycles of induction (1.12 episodes/ patient). Among the total 38 episodes of infection, fever was the commonest clinical presentation. In both chemotherapy cycles, 7(18.4%) episodes of infection were culture positive. A total of 9 organisms were isolated of which most of them was gram-negative. Fever without focus was found in 15(39.5%) episodes. Profound neutropenia was present in 15(39.47%) episodes and profound neutropenic episodes were found to be culture positive in 5(71.4%) cases. About 6(17.5%) patients died during 1st cycle of induction.
Conclusion: Among children with AML, profound neutropenic cases had high susceptibility to culture positive infection. Further prospective study is needed to identify means to prevent infectious complication of AML patients receiving induction chemotherapy particularly in those with profound neutropenia.
BANGLADESH J CHILD HEALTH 2021; VOL 45 (3) : 134-140