bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation of Treatment of Biliary Tract Dysfunction in Children by the Activity of the Cytokine System
Authors: Malevannaya V. , Alymbaev E. , Atykanov O.
Published: July 2020

The study presents data on the examination of 100 children aged 7 to 14 years with a disturbance of the motor-evacuation function of the bile excreting system in the hypomotor type (57 children — I clinical group) and hypermotor type (43 children — II clinical group). As a control group, 20 somatically healthy children were examined. It was shown that with hypomotor dyskinesia of the gallbladder, the activity of the cytokine (interleukin) system in the blood plasma was significantly superior to activity in hypermotor dyskinesia. Combined therapy in children’s second clinical group leads to normalization of blood levels of interleukins, whereas the children of the first clinical group stored in elevated blood concentrations of interleukin closure during treatment.
Uterine Leiomioma: Frequency and Forecast
Authors: Samigullina A. , Agaydarov R.
Published: July 2020

The main principles of state policy in the field of protection of reproductive rights of citizens in the Kyrgyz Republic are the orientation of state programs to improve the demographic development of the Kyrgyz Republic, as well as the availability and high quality of health services at all stages of organizing reproductive health care. One of the main directions of state policy in the field of protection of reproductive rights of citizens is the conduct of scientific research in this direction. In the structure of gynecological diseases in women of childbearing age in most countries of the world, uterine fibroids takes a leading place. The tactics of treating patients with uterine leiomyoma, aimed at preserving and implementing reproductive function, remains relevant and often discussed. All of the above dictates the need to continue scientific work in this direction. The purpose of the study was to analyze the frequency of uterine leiomyoma in women in the Kyrgyz Republic and to make a prognosis of this pathology until 2023. Materials and research methods — the study was conducted on the basis of the clinical maternity hospital National Center for Maternal and Child Welfare of the Ministry of Health of the Kyrgyz Republic. The data from the annual reports of the healthcare organizations of the Kyrgyz Republic submitted to the RCHEC for the period 2010–2018 was analyzed, the incidence of uterine leiomyoma is estimated by the analysis of the time series. Results — the analysis of the incidence of uterine leiomyoma in women of the Kyrgyz Republic established an increase in this pathology by 2.2 times in the analyzed period from 19.5 per 100 thousand women in 2010 to 43.5 per 100 thousand women by 2018, p<0.001, the medium-term forecast confirmed the dynamics of the growth rate of uterine leiomyoma up to 65.8 per 100 thousand women by 2023, which is 3.4 times higher than 2010, p<0.001. The frequency of occurrence of uterine leiomyoma in women during childbirth during the analyzed period is characterized by consistently high rates (6.8 per 1,000 births in 2010 and 6.6 per 1,000 births in 2018) with no tendency to decrease, the medium-term forecast confirms the stability process (by 2023, the indicator will be 7.2 per 1,000 births). The high incidence of this pathology requires the adoption of effective decisions in the health sector aimed at maintaining the reproductive potential of the country.
Endoscopic Layout of Esophageal-Intestinal Anastomosis in Relation to Versions of Rehabilitation of Alimentary Tract After Gastrectomy
Authors: Toigonbekov A. , Akhunbaev S. , Umetov M. , Borbashev T.
Published: July 2020

This study offers findings of endoscopic research of patients with stomach cancer after surgery of gastrectomy with different versions of small intestine plastic surgery. Total number of patients exposed to the research is 130, divided into 3 groups. Findings: veracious decrease of esophagitis (p<0.01) with a small-intestine’s reservoir formed after gastrectomy.
Perrin numbers and distinct repdigits
Authors: Ddamulira Mahadi , Chalebgwa Toboka
Published: July 2020

We determine all Perrin numbers that are concatenations of two repdigits.
Prospects for the development of personalized preventive medicine in Russia at the horizon of 2035
Authors: Chudakov S. , Kozko A. , Krylov O.
Published: July 2020

The authors tell how to form a totally new national market of goods and services to prevent illnesses in Russia, increase level of health and quality of life, significantly extend period of active longevity and what the basis for forming such a market is.
Patient practices of personalized medicine: new rights and responsibilities
Authors: Grinchenko V. , Skakun S. , Chudakov S.
Published: July 2020

The article reveals a strategically important topic at the present stage — the new role of patients in the emerging system of personalized preventive medicine in the world and in our country. The transition of patients to a proactive position based on the need for conscious management of their own health, the formation of new personal competencies and new principles of interaction with the doctor and the health care system as a whole is justified.
Immune-boosting therapies in the complex treatment of patients with osteomyelitis
Authors: Levkova E. , Savin S. , Gulieva K.
Published: July 2020

The article presents the clinical case of retro- and prospective observation of 12 patients with oste-omyelitis and features the use of a synthetic analogue of microorganism products — muramyl di-peptide (developed at the M. M. Shemyakin and Yu. A. Institute of Bioorganic Chemistry Ovchini-kova, RAS). Parameters of the clinical and laboratory efficacy of a domestic immunocorrection drug are given.
Application of the method of stochastic background forecast to Kazakhstan’s river basins
Authors: Baimaganbetov A.E. , Gaidukova E.V.
Published: July 2020

The production functions of water-dependent sectors of the economy along with labor and capital investments include natural resources, in particular, the hydrological characteristics (norm, variation and skewness coefficients) determining the river flow dynamics. The purpose of the study is to test the method of stochastic forecasting of hydrological characteristics with lead time of 24 hours for the catchments of Northern Kazakhstan during the spring flood, which is characterized by a sharp rise and fall.
The stochastic background forecasting method is based on solving a system of differential equations for initial statistical moments. Only average daily values of water discharge, which does change during the day but is not measured and recorded, are usually taken into account, making a statistical generalization of intraday variations in water discharges. The solution of simultaneous equations for the initial moments
with daily resolution is the predicted values of the first three moments, characterizing the average daily value, the variation of water flow within a day and the deviation of the average value from the modal one (coefficient of skewness). Verification forecasts of the first and second initial moments have been made for the flood period with lead time of 24 hours. Optimization of the forecast system parameters has been carried out on 30 days preceding the forecast release date. It has been found that the first moment is predicted more reliably rather than the second one. The forecast of such statistical characteristics allows to obtain the frequency curve necessary for the production functions of the Kazakhstan economical sectors.
Underwater landscapes condition assessment in the Nakhodka bay (sea of Japan) port water area
Authors: Blinovskaya Ya.Yu. , Sokolova L.I. , Lebedev A.M. , Kazanova N.E. , Tarasov A.B.
Published: July 2020

The diversity of natural resources and favorable economic and geographical location have always ensured a high degree of the coastal zone development. This is particularly pronounced in port areas, where there is not only a high concentration of production facilities, but also a high population density, leading to conflict situations and social tensions. Underwater landscapes monitoring results in the coal terminals area are presented. Contamination of bottom grounds by oil products and heavy metals has been noted. Marine bottom sediments are an active accumulator of contaminants which, when entering the marine area either independently or as a result of sorption on suspended particles of organic and mineral origin, gradually settle to the bottom. This makes them a potential source of secondary contamination of the water body. Excess
of the maximum permissible concentrations for such indicators as easily oxidizing organics, phenols, petroleum products, and suspended substances in the bottom water horizon has been detected. Comparing the research results both in the bay head and at its outlet, it is necessary to note slight differences. The content of contaminating components in the tested biota samples has been found to correspond to the technical mariculture. An important parameter of the sustainable state landscape is not only the presence and diversity of biota, but also the concentration of major pollutants in it. Unstable dynamics of heavy metal concentration in hydrobiont tissues has been observed. It should be noted that the concentration of some pollutants, such as copper, chromium and cadmium, are slightly higher in biota living at the exit from the bay, than
the one at the bay head. There is a change in the structure of landscape complexes: the control points are characterized by a high variety of benthos but decrease in the projective coverage by algae. The underwater landscape result analysis has showed that port facilities operating in the area under consideration have an impact on the environment corresponding to the production and technological process
Perancangan Enterprise Architecture UNIPAS Morotai Menggunakan TOGAF ADM
Authors: Thaib Faisal , Emanuel Andi Rahardjo
Published: July 2020

Dalam menciptakan keselarasan dan sinergitas bisnis dengan teknologi informasi untuk kebutuhan organisasi merupakan salah satu tujuan untuk pengembangan organisasi. Penerapan model Enterprise Architecture (EA) pada organisasi adalah untuk membuat perencanaan, perancangan dan strategi arsitektur bisnis organisasi. Model Enterprise Architecture (EA) sangat penting diterapkan pada organisasi/perusahan karena prosesnya berlanjut hingga pada tahapan implementasi. Oleh karena itu dalam penelitian ini, penulis akan membuat perancangan arsitektur enterprise teknologi informasi (TI) pada salah satu lembaga Pendidikan Tinggi di Provinsi Maluku Utara, Universitas Pasifik (UNIPAS) Morotai, untuk dapat meningkatkan kualitas pelayanan kepada pihak-pihak yang berkepentingan. Dalam penelitian ini akan menggunakan pendekatan metode TOGAF ADM. Kerangka kerja arsitektur ini dapat dijadikan sebagai metode atau acuan oleh Perguruan Tinggi (PT) dalam membuat perancangan Enterprise Architecture (EA), untuk menghasilkan sebuah cetak biru (blue print) arsitektur sistem informasi dengan berdasarkan prioritas kebutuhan organisasi, sehingga dalam proses implementasi lebih terukur dan sistematis untuk mencapai tujuan strategis organisasi.
Penerapan Metode Fuzzy Tsukamoto Dalam Pemilihan Siswa Teladan di Sekolah
Authors: Ragestu Fatehson Dendah , Sibarani Alexander J.P.
Published: July 2020

Penelitian ini dilakukan pada Sekolah Menengah Pertama (SMP) Mazroatul Ulum di Tangerang. Sekolah ini berusaha untuk meningkatkan mutu dan daya saing dari siswa-siswi agar dapat bersaing dengan sekolah lainnya. Salah satu cara yang diambil adalah dengan menerapkan pemilihan murid teladan berdasarkan penilaian yang diperoleh. Proses untuk menentukan predikat siswa teladan di SMP Mazro’atul Ulum saat ini dengan mempertimbangkan 4 kriteria yaitu data rata-rata rapor, total absensi berdasarkan alpha, nilai kepribadian, dan nilai ekstrakurikuler. Sebelumnya, sekolah ini belum memiliki aturan yang valid mengenai kriteria terhadap pemilihan siswa teladan. Untuk mengatasi masalah tersebut, dikembangkan Sistem Pendukung Keputusan (SPK) dengan metode Fuzzy Tsukamoto. Metode tersebut merupakan pilihan yang tepat dalam menangani masalah pengambilan sebuah keputusan yang menggunakan beberapa kriteria hingga menghasilkan dua keputusan yaitu teladan dan tidak teladan. Jika nilai probabilitas siswa lebih besar sama dengan 70 maka masuk ke rekomendasi teladan dan jika di bawah 70 maka tidak teladan. Dalam pengujian yang dilakukan pada data siswa kelas 7, 8, dan 9 pada tahun ajaran 2018/2019, bahwa sistem ini dapat menentukan siswa yang berhak mendapatkan predikat teladan dan memberikan penilaian dari hasil keputusan dengan tepat dan efisien.
Healthcare Students' Flu Vaccine Uptake in the Last 5 Years and Future Vaccination Acceptance: Is There a Possible Association?
Authors: Cella Paola , D’Angelo Matteo , Dallagiacoma Giulia , Provenzano Sandro , Santangelo Omar Enzo , Gianfredi Vincenza
Published: July 2020

Background:Despite the free-of-charge offer of influenza vaccines to at-risk subgroups, vaccine coverage remains low and far from the target, probably due to the false myths and misperceptions. We aimed to explore the healthcare students’ vaccination behavior and beliefs to find any association between vaccination uptake during the last 5 years and future vaccination acceptance.Study design:A multicentre cross-sectional study.Methods:From Oct 2017 to Nov 2018, the Italian healthcare students from 14 different universities in 2017/2018 were enrolled, through an online and anonymous questionnaire previously validated. Absolute and relative frequencies were calculated and Pearson's Chi-square test was used. A multinomial logistic regression model was performed. Results are expressed as relative Risk Ratio (RR) with 95% Confidence Intervals (95% CI). The level of significance chosen was P-value <0.05.Results:A total of 3137 students were enrolled and 3131 questionnaires were analysed. 82.7% of the sample declared they had not received any flu vaccination during the last 5 years. Students who received flu vaccination 4 times or more during the last 5 years were more likely to do it again next year as well (95.1% vs 4.9%). The regression model showed that having received flu vaccination over the last 5 years was statistically associated with the intention of getting vaccinated during next season.Conclusions:Frequency of flu vaccination is predictive for future acceptance among healthcare students. This association could have both implications for the organization of vaccination campaigns and improve educational strategies for this category of students.
Musculoskeletal Consequences in Cyber-Addicted Students - Is It Really A Matter of Health? A ROC Curve Analysis for Prioritizing Risk Factors
Authors: Heidarimoghadam Rashid , Mortezapour Alireza , Ghasemi Fakhradin , Ghaffari Mohammad Ebrahim , Babamiri Mohammad , Razie Mahdi , Bandehelahi Khadijeh
Published: July 2020

Background:The high prevalence and also multiple consequences of addiction to various online content, including online games and social networks, have become a major challenge. The ability to predict musculoskeletal disorders from this addiction can help reveal in students' health status in the near future. The aim of this study was to determine the prevalence of this addiction and the ability to predict neck pain from this matter in students.Study Design:A cross sectional study.Methods:This study was carried out among 665 students. Data collection was performed through three questionnaires on problematic use of online games, social networking addiction, and Nordic musculoskeletal disorders. Data were compared with Chi-square and independent T-test, and the logistic regression model was then presented at a significant level of 0.05. Finally, the area under the receiver operating characteristic (ROC) curve and Discriminant analysis were conducted to clarify associations.Results:The prevalence of Internet-related content addiction was 32.8%. The results showed that addiction to social networks and online games can increase the risk of neck disorder. Also 0.58 area under ROC curve depicted the ability to predict neck pain from this addiction.Conclusions:In students with internet - related content addiction, neck disorder can be predicted. Given the high prevalence of internet addiction in students, it is essential to take immediate and appropriate interventions to avoid the associated adverse effects such as neck problems.
Morphology Characteristic, Growth And Survival Rate Of The Early Larval Stages Of Mud Crab, Scylla serrata (Forsskal, 1775) For The Rearing Process
Authors: Pattirane Chrisoetanto P. , Pattiasina Bethzy J.
Published: July 2020

The availability of female adult mature will continuously support mud crab hatchery to produce the best quality of larvae. Bray et al., (1990b) proposed that zoea length can be used as an index of larval quality. Larval quality is dependent on the physiology condition related to the growth and survival rate of several larval development stages (Racotta et al., 2003). The mortality in all development stages was due to the high sensitivity of larvae for the environment changes. Two aquariums and sterilized water were used in all rearing process and larvae of Scylla serrata fed once a day. It was fed by rotifer (Branchionus plicatilis) and Artemia sp on the third and fifth days. The results showed that the eye was a distinguishing characteristic between zoea I and zoea II. Development of zoea I range about 0 (zero) to fourth days and zoea II about fifth to seventh days. Observation of growth for six days indicate an increasing significantly on the fourth to sixth days. The survival rate of Scylla serrata larvae without food holds three days out. Otherwise, larvae that were fed on everyday hold seven days out. ABSTRAKKetersediaan induk yang matang telur secara berkesinambungan akan sangat mendukung usaha pembenihan kepiting bakau dalam menghasilkan larva dengan kualitas yang baik. Bray et al., (1990b) bahwa panjang zoea dapat digunakan sebagai suatu indeks kualitas larva. Selain itu, kualitas larva juga bergantung kepada kondisi fisiologis larva dan berkaitan dengan rata-rata pertumbuhan dan sintasan selama beberapa tahapan larva (Racotta et al., 2003). Seluruh proses pemeliharaan digunakan air steril dengan menggunakan wadah berupa akuarium sebanyak dua buah. Larva kepiting bakau, S. serrata selama pemeliharaan diberi pakan satu kali sehari. Pakan yang diberikan berupa rotifer (Branchionus plicatilis) dan artemia pada hari kelima dan ketiga. Hasil penelitian menunjukkan bahwa ciri morfologi pembeda antara tahap zoea I dan zoea II adalah mata. Perkembangan zoea I berkisar antara hari 0 sampai dengan hari 4 selanjutnya zoea II antara hari kelima sampai hari ketujuh. Pertumbuhan yang diamati selama masa pemeliharaan hari pertama sampai hari keenam, menunjukkan adanya peningkatan yang signifikan pada hari keempat sampai hari keenam. Tingkat kelangsungan hidup larva S. serrata yang tidak diberi pakan dapat bertahan mencapai tiga hari. Sebaliknya untuk larva yang diberi pakan selama masa pemeliharaan mampu bertahan hingga mencapai tujuh hari.Kata kunci: Larva zoea, Scylla serrata, pertumbuhan, tingkat kelangsungan hidup
Peningkatan Mutu Ikan Asap di Desa Poigar Dua Kecamatan Sinosayang, Kabupaten Minahasa Selatan, Sulawesi Utara
Authors: Salindeho Netty , Rumengan Inneke
Published: July 2020

Ikan asap merupakan produk olahan yang melalui proses penetrasi senyawa volatil pada ikan yang dihasilkan dari pembakaran kayu atau bahan pengasap lainnya, yang dapat menghasilkan produk dengan rasa, warna dan aroma spesifik serta umur simpan yang lama karena adanya aktifitas antibakteri yang dihasilkan dari asap yang ditimbulkan oleh bahan pengasap, serta akibat dari proses pengasapan itu sendiri. Desa Poigar Dua, Kecamatan Sinosayang, Kabupaten Minahasa Selatan, yang secara geografis terletak di pesisir pantai dengan potensi perikanan laut yang potensial untuk dikembangkan. Desa ini dikategorikan sebagai desa dengan mayoritas masyarakat sebagai nelayan yang sekitar 70%. Nelayan di desa ini terdiri dari nelayan penangkap dan pengolah hasil tangkapan. Dari kelompok pengolah hasil tangkapan, ada beberapa nelayan yang membentuk kelompok usaha kecil pengolah ikan asap, dengan jenis ikan olahan tergantung hasil tangkapan yang berlebih, salah satu diantaranya ikan jenis cakalang yang merupakan salah satu produk olahan yang digemari oleh masyarakat sekitar dan pemasaran sebagian tersebar pada pasaran lokal. Tujuan program ini yaitu meningkatkan produksi, pemasaran dan keuangan pada pengusaha kecil pengolah ikan asap di desa target agar terampil dan mandiri secara ekonomi. Target khusus kegiatan ini menghasilkan produk ikan asap yang unggul dari segi rasa, sanitasi dan higiene, daya awet dan penggunaan bahan baku kayu asap yang ramah lingkungan serta memberikan kelangsungan usaha dan manajemen yang tangguh. Adapun metode pelaksanaan yang akan diterapkan pada program ini yaitu 1) Permasalahan kelompok yang disepakati yaitu produksi, pemasaran dan keuangan; 2) Metode pendekatan yang akan ditawarkan untuk mengatasi persoalan kelompok yakni penyuluhan, pelatihan, pendampingan dan evaluasi; 3) Prosedur kerja untuk mendukung ke-3 aspek permasalahan, berturut-turut yaitu survey, penyuluhan, pelatihan, evaluasi, luaran, pelaporan.
Interpretable, Data-Efficient and Verifiable Autonomy with High-Level Knowledge
Authors: Xu Zhe
Published: July 2020

Despite the fact that artificial intelligence boosted with data-driven methods (e.g., deep neural networks) has surpassed human-level performance in various tasks, its application to autonomous

systems still faces fundamental challenges such as lack of interpretability, intensive need for data and lack of verifiability. In this overview paper, I overview some attempts to address these fundamental challenges by explaining, guiding and verifying autonomous systems, taking into account limited availability of simulated and real data, the expressivity of high-level

knowledge representations and the uncertainties of the underlying model. Specifically, this paper covers learning high-level knowledge from data for interpretable autonomous systems,

guiding autonomous systems with high-level knowledge, and

verifying and controlling autonomous systems against high-level specifications.
Neural network-based analytical model to predict the shear strength of steel girders with a trapezoidal corrugated web
Authors: Abambres Miguel , J He
Published: July 2020

Corrugated
webs are used to increase the shear stability of steel webs of beam-like members and to eliminate the need of transverse stiffeners.
Previously developed formulas for predicting the shear strength of trapezoidal corrugated steel webs,
along with the corresponding theory, are summarized. An artificial neural
network (ANN)-based model
is proposed to
estimate the shear strength
of steel girders
with a trapezoidal
corrugated web, and under a concentrated load. 210 test results from previous published
research were collected into a database according to relevant test specimen parameters in order to feed the
simulated ANNs. Seven (geometrical and
material) parameters were identified as input variables and the ultimate shear stress
at failure was considered the output variable. The proposed ANN-based analytical model yielded
maximum and mean relative errors of 0.0% for the 210 points from the database.
Moreover, still based on those points, it was illustrated that the ANN-based model clearly
outperforms the other existing analytical models,
which yield mean errors
larger than 13%.
Potential of neural networks for maximum displacement predictions in railway beams on frictionally damped foundations
Authors: Abambres Miguel , Corrêa Rita , Costa AP , Simões F
Published: July 2020

Since
the use of finite element (FE) simulations for the dynamic analysis of railway
beams on frictionally damped foundations are (i) very time consuming, and (ii)
require advanced know-how and software that go beyond the available resources
of typical civil engineering firms, this paper aims to demonstrate the
potential of Artificial Neural Networks (ANN) to effectively predict the
maximum displacements and the critical velocity in railway beams under moving
loads. Four ANN-based models are proposed, one per load velocity range ([50,
175] ∪ [250, 300] m/s; ]175, 250[ m/s) and per
displacement type (upward or downward). Each model is function of two
independent variables, a frictional parameter and the load velocity. Among all
models and the 663 data points used, a maximum error of 5.4 % was obtained when
comparing the ANN- and FE-based solutions. Whereas the latter involves an
average computing time per data point of thousands of seconds, the former does
not even need a millisecond. This study was an important step towards the
development of more versatile (i.e., including other types of input variables) ANN-based
models for the same type of problem.
UPACARA ‘NGABEN’ DI DESA RAMA AGUNG – BENGKULU UTARA
Authors: Ernatip Ernatip
Published: July 2020

Orang Bali yang berada di Desa Rama Agung - Argamakmur Bengkulu Utara mata pencaharian pokoknya adalah sebagai petani dengan lahan yang terbatas. Meskipun penghasilan dari bertani tidak tetap tetapi ada juga diantara mereka yang sanggup melaksanakan upacara ngabenperorangan. Padahal biaya yang dikeluarkan untuk pelaksanaan ngaben mencapai puluhan juta. Menariknya ngaben perorangan karena jenazah dikremasi (dibakar). Sesungguhnya bagaimana tatacara pelaksanaan upacara ngaben perorangan itu, sehingga menghabiskan dana yang cukupbanyak. Penelitian ini untuk mendeskripsikan tatacara pelaksanaan upacara ngaben perorangan. Penelitian dilakukan dengan pendekatan kualitatif. Data primer diperoleh melalui wawancara dengan tokoh masyarakat Bali yang terlibat langsung dalam pelaksanaan ngaben. Hasil penelitian menunjukan bahwa upacara ngaben melibatkan berbagai unsur. Tatacara pelaksanaan hampir sama dengan yang biasa dilakukan di daerah asal yakni Bali. Setiap tahapan upacara menyertakan aneka macam sesajen untuk persembahan, di samping peralatan lain untuk jenazah. Adapun tahapan upacara itu adalah penyelenggaraan jenazah (memandikan, mendandani/mengapani),kremasi, nyekah, ngaben, ngaroras dan pembersihan.
PENGEMBANGAN BOLA BANEL SEBAGAI MEDIA PEMBELAJARAN BOLA VOLI DI SDN 1 BULUAGUNG
Authors: Handri Khoirul Mustofa  , Ardhi Kurniawan
Published: July 2020

Permasalahan tersebut antara lain (1) banyak peserta didik pada saat melakukan passing bawah merasa lengannya sakit (2) kurangnya sarana dan prasarana. Berdasarkan dari latar belakang masalah dan pembatasan masalah yang diuraikan di atas maka penulis dapat merumuskan tujuan dalam penelitian ini yaitu â€œApakah media bola voli yang dimodifikasi dengan Banel bisa dijadikan media pembelajaran bola voli bagi siswa SDN 1 Buluagung. Penelitian ini merupakan penelitian pengembangan. Pengembangan ini dilakukan melalui berbagai tahapan: pendahuluan analisis, desain, melakukan pengembangan produk, implementasi (penerapan), dan yang terakhir evaluasi produk. Subjek uji coba peserta didik SD Negeri 1 Buluagung kelas IV yang berjumlah 25 siswa. Pada hasil uji coba kelompok kecil dengan 10 peserta hampir semua penilaian mendapat nilai kategori baik, hanya sebagian yang mendapat penilaian cukup karena mendapat nilai persentase 60 - 70%. Rata-rata penilaian hasil uji coba produk kelompok kecil sebesar 76%. Sedangkan untuk hasil uji coba kelompok besar dengan 25 peserta didik semua penilaian mendapat nilai kategori baik. Rata-rata penilaian hasil uji coba produk kelompok besar sebesar 87%.
Cardioversión eléctrica y cardioversión farmacológica en pacientes con fibrilación auricular
Authors: Elfy Ayaviri Dilean , Orellana Arnez Sarali , Arispe Gutiérrez Jhasmani , Salinas Gil Andrea Sonia , Orellana Aguilar Maria Lorena
Published: July 2020

La fibrilación auricular altera la función hemodinámica del corazón, siendo un factor de riesgo de accidentes tromboembólicos, complicaciones y síntomas relacionados con la propia arritmia cardiaca. Restituir o conservar el ritmo sinusal es una parte importante en su manejo, para ello se establece dos tipos de Restitución, mediante una descarga eléctrica y mediante el uso de fármacos, las cuales son válidas, sin embargo existe aspectos importantes a considerar. El objetivo de este trabajo es comparar las características e indicaciones del empleo de cardioversión eléctrica y farmacológica en pacientes con fibrilación auricular. Se realizó una comparación entre ambas considerando características propias de cada método, técnicas, mecanismo, puntos importantes a tomar en cuenta, indicaciones, complicaciones y efectividad. La elección idónea del paciente y la técnica adecuada es significativo para restaurar un ritmo cardiaco normal. Ambas presentan características específicas y limitaciones. Al momento de actuar no hay procedimiento que pueda considerarse óptimo es necesario en algunas veces recurrir a una estrategia combinada se ha revisado que la prescripción de medicamentos antiarrítmicos antes de una cardioversión eléctrica puede ser útil para aumentar el éxito y prevenir.
EDUCAÇÃO E TECNOLOGI: indagações sobre a práxis pedagógica
Authors: Tedesco Anderson , Gianchini Jaqueline , Ramon Marizela
Published: July 2020

O texto que se torna público, trata de uma reflexão a respeito da inclusão das tecnologias na elaboração de práticas pedagógicas mais desejantes e que os estudantes se sintam acolhidos (as) em seus espaços educativos. Neste estudo traduziu-se o objetivo no investigar a construção da práxis pedagógica com uso das TICS no processo de ensino-aprendizagem a partir de uma perspectiva humana. Trata-se de um estudo, cujo delineamento metodológico, é a pesquisa bibliográfica e a pesquisa de campo. Disso resultaram três constatações: I) a inclusão das tecnologias na elaboração das práticas pedagógicas II) as preocupações dos professores na preparação das aulas III) as fragilidades de uma formação humana que inclua as tecnologias como condição educativa em sala de aula. Ante o exposto, conclui-se a urgência de aberturas dos espaços educativos para uma efetiva e desejante acolhida nos processos de humanização do uso das tecnologias em sala de aula.
Turning Calamity into Opportunity: COVID-19 & Dental Practice
Authors: Sikri Arpit
Published: July 2020

The novel coronavirus disease (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), remains a global challenge. Even after extensive research going on globally, an effective vaccine and other viable treatment options have eluded investigators. Therefore, guidelines by the higher authorities and following the precautions as well as protocols provide the best approach in controlling the spread of the disease. In this article, various treatment modalities, preventive methods, and transmission routes of COVID-19 are discussed along with the impact of COVID-19 in dental practice and remedial measures to fight against the same.
Antioxidant Activities of Yinchenhao (Artemisiae Capillaris) Leaves
Authors: Kim Yonghun , Li Ang , Wang Junyu , Yu Wancong , Wan Fang , Chai Liping , Kou Xiaohong , Xue Zhaohui
Published: July 2020

Yinchenhao (Artemisia capillaris Thunb.) is a pharmaceutical agent that not only shows therapeutic effects against hepatobiliary diseases but also offers various physiological benefits. This study examined the extraction rates of antioxidant extracts from Yinchenhao leaves using different solvents. The extraction rates using different solvents were as follows: ethanol (12.1 ± 0.87%) > water (7.7 ± 0.45%) > n-butanol (1.3 ± 0.16%) ethyl acetate > (1.3 ± 0.14%) > n-hexane (1.1 ± 0.15%). The n-butanol and ethyl acetate extracts showed higher 1,1-Diphenyl-2 picrylhydrazyl radical free radical scavenging activity, 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulphonate) free radical scavenging activity and ferric ion reducing antioxidant activity, while n-hexane extracts showed weak antioxidant activity. In conclusion, Yinchenhao leaf has potential as a natural antioxidant, and n-butanol and ethyl acetate may be effective extraction solvents for studying its antioxidant activities.
PENGARUH MOTIVASI DAN ETOS KERJA TERHADAP KINERJA PEGAWAI PADA BADAN NARKOTIKA NASIONAL KOTA PEMATANGSIANTAR
Authors: Damanik Dini , Lie Darwin , Butarbutar Marisi , Halim Fitria
Published: July 2020

As for this research problem formula is how to influence Motivation and work ethic to employee performance at Badan Narkotika Nasional Kota Pematangsiantar. Design of this research was done by using the design of library research and field research. The population used in this research is all employees at Badan Narkotika Nasional Kota Pematangsiantar which amounted to 27 employees. Considering responder amount less than 100 people to reply the questionnaires which writer propagate and availibility of writer time and also for the accuracy of result of research. Types of data used are qualitative and quantitative data. Technique of data collected by questionnaires, interview and documentation. The analysis technique used is descriptive qualitative analysis and descriptive quantitative analysis. The result of analysis from linear regression modestly that is Ŷ= 6,518 + 0,827X1 + 0,314X2, it means there is a positive influence between motivation and work ethic to employee performance at Badan Narkotika Nasional Kota Pematangsiantar. The strength of relationship between the is high correlation, that is r = 0,791. From coefficient determination can be explained that the level of employee performance can be explained by motivation and work ethic as big as 62,5%, and the rest 37,5% can be explained by the other factor that was not discussed in this research. From result of processing and calculation questionnaires, writer get the conclusion that motivation and work ethic applied by Badan Narkotika Nasional Kota Pematangsiantar have an effect to employee performance. This matter is proved by hypothesis test either simultaneously where the result test fhitung (20,020) > ttabel (3,40) and which significant 0,000 < alpha 0,05. Keywords: Motivation, Work Ethic, Employee Performance
Women’s Views about Breast Cancer Prevention at Mammography Screening Units and Well Women’s Clinics
Authors: Rundle A. , Iles S. , Matheson K. , Cahill L.E. , Forbes C.C. , Saint-Jacques N. , Urquhart R. , Younis T.
Published: July 2020

Background: Women attending mammography screening units (msus) and well women’s clinics (wwcs) represent a motivated cohort likely to engage in interventions aimed at primary breast cancer (bca) prevention. Methods: We used a feasibility questionnaire distributed to women (40–49 or 50–74 years of age) attending msus and wwcs in Halifax, Nova Scotia, to examine (1) women’s views about bca primary prevention and sources of health care information, (2) prevalence of lifestyle-related bca risk factors, and, (3) predictors of prior mammography encounters within provincial screening guidelines. Variables examined included personal profiling, comorbidities, prior mammography uptake, lifestyle behaviours, socioeconomic status, health information sources, and willingness to discuss or implement lifestyle modifications, or endocrine therapy, or both. A logistic regression analysis examined associations with prior mammography encounters. Results: Of the 244 responses obtained during 1.5 months from women aged 40–49 years (n = 75) and 50–74 years (n = 169), 56% and 75% respectively sought or would prefer to receive health information from within, as opposed to outside, health care. Lifestyle-related bca risk factors were prevalent, and most women were willing to discuss or implement lifestyle modifications (93%) or endocrine therapy (67%). Of the two age groups, 49% and 93% respectively had previously undergone mammography within guidelines. Increasing age and marital status (single, separated, or divorced vs. married or partnered) were independent predictors of prior mammography encounters within guidelines for women 40–49 years of age; no independent predictors were observed in the older age group. Conclusions: Women attending msus and wwcs seem to largely adhere to mammography guidelines and appear motivated to engage in bca primary prevention strategies, including lifestyle modifications and endocrine therapy. Women’s views as observed in this study provide a rationale for the potential incorporation of bca risk assessment within the “mammogram point of care” to engage motivated women in bca primary prevention strategies.
Investigating Epidemiologic Trends and the Geographic Distribution of Patients with Anal Squamous Cell Carcinoma throughout Canada
Authors: Cattelan L. , Ghazawi F.M. , Le M. , Savin E. , Zubarev A. , Lagacé F. , Sasseville D. , Waschke K. , Litvinov I.V.
Published: July 2020

Background: Anal cancer is a rare disease, constituting 0.5% of new cancer cases in the United States. The most common subtype is squamous cell carcinoma (scc). Studies in several developed nations have reported on an increasing incidence of anal cancer in recent decades, and various risk factors pertaining to the pathogenesis of the disease have been identified, including infection with the human papillomavirus, tobacco use, and immunosuppression. The epidemiology and distribution of anal scc throughout Canada remain poorly understood, however. Methods: Using 3 population-based cancer registries, a retrospective analysis of demographic data across Canada for 1992–2010 was performed. The incidence and mortality for anal scc was examined at the levels of provinces, cities, and the forward sortation area (FSA) component (first 3 characters) of postal codes. Results: During 1992–2010, 3720 individuals were diagnosed with anal scc in Canada; 64% were women. The overall national incidence rate was 6.3 cases per million population per year, with an average age at diagnosis of 60.4 years. The incidence increased over time, with significantly higher incidence rates documented in British Columbia and Nova Scotia (9.3 cases per million population each). Closer examination revealed clustering of cases in various urban centres and self-identified lgbtq communities in Toronto, Montreal, and Vancouver. Discussion: This study provides, for the first time, a comprehensive analysis of the burden of anal scc in Canada, identifying susceptible populations and shedding light onto novel avenues of research to lower the incidence of anal cancer throughout the country.
Comprehensive Instruction: Another Way To Deal With Educating And Learning Practices
Authors: Rafique Abdur , Ehsan Abul
Published: July 2020

Comprehensive instruction centers around the fullest conceivable advancement of the individual, urging people to turn into the absolute best or best that they can be and empowering them to encounter everything they can from life and arrive at their objectives it is more than the instruction of the entire understudy and addresses the broadest advancement of the entire individual at the intellectual and full of feeling levels. it stresses the instruction of the understudy past the bounds of the study hall and moves the idea of a kid focused instructive way to deal with a considerably more extreme program of training. Comprehensive instruction depends on the rule that understudies discover character and reason in life by associating with the network, nature, and philanthropic qualities. The motivation behind all encompassing instruction isn't just to get ready understudies for scholarly achievement, however to likewise empower them to become familiar with the difficulties of living all in all .
Rearrangement of o-(pivaloylaminomethyl)benzaldehydes: an experimental and computational study
Authors: Hargitai Csilla , Koványi-Lax Györgyi , Nagy Tamás , Ábrányi-Balogh Péter , Dancsó András , Tóth Gábor , Halász Judit , Pandur Angéla , Simig Gyula , Volk Balázs
Published: July 2020

Treatment of alkoxy-substituted o-(pivaloylaminomethyl)benzaldehydes under acidic conditions resulted in the formation of the regioisomeric aldehydes and/or dimer-like products. Detailed NMR studies and single-crystal X-ray measurements supported the structure elucidation of the compounds. DFT calculations were also carried out to clarify the reaction mechanism, and to explain the observed product distributions and structural variances in the dimer-like products. Studies on the transformation of unsubstituted o-(pivaloylaminomethyl)benzaldehyde under similar conditions were presented as well.
1,2,5-Oxadiazole-1,2,3,4-Tetrazole Based High Energy Materials: Molecule Design and Screen
Authors: Jin Xinghui , Xiao Menghui , Zhou Jianhua , Hu Bingcheng
Published: July 2020

A series of 1,2,5-oxadiazole-1,2,3,4-tetrazole based high energy materials were theoretically designed and investigated. Their heats of formation, detonation properties and thermal stabilities were calculated by isodesmic reactions, Kamlet-Jacobs equations and bond dissociation energies, respectively. The results show that all the designed compounds possess high positive heats of formation and the –N=N–/–N3 substituents were found to be more helpful in improving the heats of formation than other substituents. The change tendency of densities, detonation pressures and detonation velocities were approximately the same to each other which suggests that values of densities were the key parameter to detonation properties rather than other parameters. In view of bond dissociation energies, the –CN/–NH2 substituents will be helpful to improve the thermal stabilities of the designed compounds while the other substituents/bridges will decrease their thermal stabilities to some extent. Take detonation properties and thermal stabilities into consideration, six compounds (C7, D3, D7, F7, G7 and H7) were selected as potential high energy density compounds since they had higher detonation properties and thermal stabilities than those of RDX. Finally, electronic structures (such as distribution of frontier molecular orbitals and electrostatic potentials) of the selected compounds were simulated to give a better understanding of these compounds.
EMILIA PARDO BAZÁN
Authors: González Herrán José Manuel
Published: July 2020

Sin información.
Perjuangan Perempuan pada Masa Pergolakan Politik Indonesia Tahun 1965 dalam Novel Gadis Jakarta Karya Najib Kaelani dan Novel Amba Karya Laksmi Pamuntjak
Authors: Wijayanti Dinar Eka
Published: July 2020

This research focused on comparing the struggle of a woman during the Indonesian political upheaval 1965 in the novel of Gadis Jakarta by Najib Kaelani and the novel of Amba by Laksmi Pamuntjak. Using a comparative analysis descriptive research method, the research show results that there are similarities in the two novels. First, both novels' main character is an educated woman who has education up to college and both colleges at the Faculty of Literature. Second, the time of events in the two novels is the same (during the Indonesian political upheaval 1965), in which the G30S/PKI rebellion took place. Third, the place settings in both novels are also similar (in Jakarta's capital city). Fourth, loved ones who want to be saved by the main characters in both novels are people who are being loved by the main character. Fifth, in both novels, there is a similarity in women's struggle in saving their love who were kidnapped during the PKI rebellion. In addition to the similarities above, there are also differences in the two novels. First, in Gadis Jakarta, from the beginning to the end of the story, the writer told only about the period of Indonesian political upheaval 1965. In contrast, Amba did not. Secondly, the main character in Gadis Jakarta died after being shot, while the main character in Amba lives up to the end of the story. Third, the fate of the characters saved or sought after by the main characters in the two novels is also different.
Designing and Developing Artificial Intelligence Applications Troubleshooting Computers as Learning Aids
Authors: Putra Andri Eka , Rukun Kasman , Irfan Dedy , Engkizar  , Wirdati  , K Munawir , Usmi Fahrul , @Ramli Azhar Jaafar
Published: July 2020

The learning to analyze problems and do improvements on hardware and installation of application software is part of the basic competencies of knowledge and skills of computers and basic networks. Based on observations, the learning process has not been able to provide a real picture of the problems that often occur on computers. The purpose of this study is to design and develop learning aids through artificial intelligence applications on computer troubleshooting. The research method used is R & D (Research and Development) with a 4-D model. The results of the study this is the application being valid, practical and effective. Based on the results of the study, it can be concluded that the application of artificial intelligence to computer troubleshooting has been successfully designed and developed.
A method for the solution of the homogeneous inventory-production optimisation problem
Authors: Schiff Krzysztof
Published: July 2020

The subject of this paper is the inventory-production problem, which is a one
of the optimization problems in a decision area in which inventory volume
and production volume are considered together. There are many approaches
to this problem but for the first time, this problem is modelled by means of
a capacitated graph network and a solution to the problem is proposed on
the basis of this model which consists of finding the maximum flow with the
minimum sum of production and inventory cost. In this article, only a solution
for one kind of product for the deterministic inventory-production optimisation
problem is presented and for this one kind of product, a maximum flow with
a minimum cost for each considered demand period is calculated. The maximum
flow with minimum cost is a solution to the homogenous inventory-production
optimisation problem. The solution to the one kind of product for the inventoryproduction
problem consist of maximum flow with minimum cost for a total
demand from all periods, which has been taken into consideration.
A NEW MEMBER OF THE GENUS NIPHARGUS SCHIÖDTE, 1849 (AMPHIODA GAMMARIDEA, FAM. NIPHARGIDAE) FROM CRETE ISLAND, GREECE (CONTRIBUTION TO THE KNOWLEDGE OF THE AMPHIPODA 293)
Authors: Karaman Gordan
Published: July 2020

From the subterranean waters of Pyrgos, Crete island, Greece, is described and figured one new species of the family Niphargidae (Amphipoda Gammaridea), Niphargus lakusici, sp. nov., and its taxonomical position regarding other species of this genus known from Greece is discussed, and the list of known Niphargus species from Greece is given.
SUBORDERS ACOTYLEA AND COTYLEA (POLYCLADIDA): STUDY ON MORPHOLOGICAL, ECOLOGICAL AND REPRODUCTIVE FEATURES OF SOME REPRESENTATIVE SPECIES FROM TUNISIAN COASTS (MEDİTERRANEAN)
Authors: Gammoudi Mehrez , Tekaya Saïda
Published: July 2020

The aim of this work is to provide some important morphological, ecological and reproductive features of 8 polyclad species from Tunisian waters belonging to Acotylea: Echinoplana celerrima Haswell, 1907, Leptoplana mediterranea (Bock, 1913), Discocelis tigrina (Blanchard, 1847) and Imogine mediterranea (Galleni, 1976) and Cotylea: Thysanozoon brocchii (Risso, 1818), Prosthiostomum siphunculus (Delle Chiaje, 1822), Yungia aurantiaca (Delle Chiaje, 1822) and Prostheceraeus moseleyi (Lang, 1884). New data on distribution of some species are added. Moreover, morphological data are provided for the first time in living specimens of D. tigrina. Based on our specimens, we confirm characterization of the two sub-orders Acotylea and Cotylea that have been already made in previous studies. Function of attachment organs in polyclads is discussed. On the other hand, data dealing with associated fauna are offered for all species. The two acotyleans E. celerrima and I. mediterranea were seen to cover their egg plates practicing thereby a parental care. This work could be a baseline for future taxonomic and behavioural investigations.