bluuebunny/crossref_metadata_2025 huggingface dataset:
Applying Suggestopedia Method In Teaching Tenses Simple Past To The Second Semester Students Of English Department At Cokroaminoto Palopo University
Authors: Ardhy Supraba
Published: April 2023

This research aims to find out the appropriate way in teaching simple past tense by applying Suggestopedia method and also to find out the students’ participation during the teaching simple past tense by applying Suggestopedia method to the second semester students of English Department of Cokroaminoto Palopo University. The subject of this research is 25 students of the second semester students of English Language Education Study Program, Faculty of Teacher Training and Education, Cokroaminoto Palopo University class B. The result of this research shows that teaching structure simple past tense by applying Suggestopedia method was one of the effective method that was able to enhance the students’ understanding well and easily. It was supported by the achievement of the ideal score in the second cycle. In this case, the mean score in the first cycle was only 66.28 while in the second cycle the mean score was very good 86.6. That mean, the mean score in the second cycle was higher than the mean score in the first cycle. It means that, the students had a good understanding in learning structure simple past tense by applying Suggestopedia method. Meanwhile, the result of observation, the student’s participation in the second cycle was more active 85% than in the first cycle 50%. That mean, the students had a good participation in learning structure simple past tense by applying Suggestopedia method. So, it could be concluded that the Application of Suggestopedia Method in Teaching Simple Past Tense effective in enhancing student’s understanding and also could overcome students’ psychological barriers of the second semester students of Cokroaminoto Palopo University. Thus, it could be clearly concluded that Suggestopedia method is able to enhance students’ understanding in learning structure simple past tense well and easily as fast and intensive as possible.
The Students’ Response Toward Indirect Corrective Feedback Used By The Lecturer In Teaching Writing At Cokroaminoto Palopo University
Authors: Ardhy Supraba  , Musfirah Musfirah , Rizal A.M. Sjachrun  , Wahyono Edi
Published: April 2023

This research aims to find out the students’ response toward indirect corrective feedback used by the lecturer in teaching writing. This research was conducted at Cokroaminoto Palopo University in class VIA. This research applied descriptive quantitative method. There are 9 students as the sample of this research taken by purposive sampling technique. The result of this research shows that the mean score of students’ response is 35.5. It means that students’ response toward indirect corrective feedback used by the lecturer in teaching writing at Cokroaminoto Palopo University is very negative. It indicates that the null hypothesis (H0) is accepted and the alternative hypothesis (H1) is rejected. It means that the indirect corrective feedback used by the lecturer in teaching writing does not give a positive response to students.

 

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Peningkatan Keterampilan Menulis Naskah Drama Satu Babak Melalui Media Youtube
Authors: Andriani Andriani
Published: April 2023

Penelitian ini adalah penelitian tindakan kelas yang bertujuan untuk meningkatkan hasil belajar siswa kelas XI SMA Negeri 1 Bambang melalui penerapan keterampilan menulis naskah drama satu babak melalui media youtube. Subjek dalam penelitian ini adalah siswa kelas XI yang berjumlah 34 orang. Penelitian ini dilaksanakan sebanyak 2 siklus. Siklus I dilaksanakan 3 kali pertemuan dan siklus II 3 kali pertemuan. Pengambilan data dilakukan dengan menggunakan tes pada setiap akhir siklus, observasi dilakukan setiap proses pembelajaran berlangsung. Data yang terkumpul dianalisis dengan menggunakan analisis kuantitatif dan analisis kualitatif. Dari pelaksanaan tindakan selama 2 siklus hasil yang dicapai adalah meningkatnya aktifitas siswa dalam mengikuti pembelajaran sehingga hasil belajar yang dicapai siswa meningkat. Hal ini terlihat dari skor rata-rata hasil belajar yang dicapai siswa yakni pada siklus I (setelah pelaksanaan tindakan) adalah 63,24 yang berada pada kategori cukup, dan pada akhir siklus II terus meningkat menjadi 73,76 yang berada pada kategori baik.
Pengaruh Model Pembelajaran Kooperatif Tipe Cooperative Integrated Reading and Composition (CIRC) terhadap Kemampuan Membaca Karangan Narasi Siswa Kelas V UPT SDN 010 Rante Bone
Authors: Yuliana Yuliana , Muhammad Hasby  , Ardhy Supraba
Published: April 2023

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran kooperatif tipe Cooperative Integrated Reading and Composition (CIRC) terhadap kemampuan membaca karangan narasi siswa kelas V UPT SDN 010 Rante Bone Kabupaten Luwu Utara. Desain yang digunakan dalam penelitian ini adalah Pre-Eksperimental Design dengan jenis one group pretest posttest design. Dalam desain ini, sebelum perlakuan terlebih dahulu sampel diberi pretest (tes awal) dan di akhir pembelajaran sampel diberi posstest (tes akhir). Populasi dalam penelitian ini adalah seluruh siswa Kelas V UPT SD Negeri 010 Rante Bone Kabupaten Luwu Utara sebanyak 16 siswa. Sampel dari penelitian ini adalah siswa kelas V UPT SD Negeri 010 Rante Bone Kabupaten Luwu Utara yang berjumlah 16 siswa. Teknik pengambilan sampel menggunakan total sampling. Instrumen penelitian yang digunakan oleh peneliti untuk mengumpulkan data yaitu berupa pretest posttest dan lembar keterlaksanaan pembelajaran. Analisis datanya menggunakan analisis statistika deskriptif dan analisis statistika inferensial berbantuan program siap pakai yaitu statistic product and service solution (SPSS). Hasil penelitian menunjukkan bahwa terdapat pengaruh model pembelajaran kooperatif tipe Cooperative Integrated Reading and Composition (CIRC) terhadap kemampuan membaca karangan narasi siswa kelas V UPT SDN 010 Rante Bone Kabupaten Luwu Utara. Hal tersebut dapat dilihat dari kemampuan membaca karangan narasi  siswa   kelas V UPT SDN 010 Rante Bone Kabupaten Luwu Utara sebelum penerapan model pembelajaran CIRC rata-rata sebesar 53,13 dan berada pada kategori kurang baik. Kemampuan membaca karangan narasi  siswa   kelas V UPT SDN 010 Rante Bone Kabupaten Luwu Utara sesudah penerapan model pembelajaran CIRC rata-rata sebesar 80,63 dan berada pada kategori baik. Hasil uji Paired Sample T-test diperoleh nilai p sebesar 0,000 < α (0,05).
Students' Responds of Learning Vocabularies by Watching Youtube of The Computer Science Students of Cokroaminoto Palopo University
Authors: Tsamratulaeni
Published: April 2023

This research focused on students’ respons of learning vocabulary by watching youtube. This research aimed to know the students’ respons of learning vocabulary by watching youtube. This research used a descriptive quantitative method. The subject of this research was the students of fourth semester of technical information. This study involved thirty two students as the research participants to respond to questionnaire. The data of students’ respons was obtained from the result of the questionnaire. From the data that obtained, the students have positive respons by watching youtube in learning English especially vocabulary. Most of the students agreed that they like youtube because it helped them learn English. Another positive effect was that the students’ vocabulary improved. Hence, the findings suggest that youtube can be used as the alternative teaching media to improve students’ learning English especially learning vocabulary.
Analisis Dampak Bullying terhadap Minat Belajar Siswa VII SMPN Satap Mataluntun Kabupaten Luwu
Authors: Yusni  , Marlina Bakri
Published: April 2023

Terdapat beberapa faktor yang memmengaruhi pencapaian prestasi belajar peserta didik, diantaranya faktor yang berasal dari dalam diri peserta didik (faktor internal) dan ada pula dari luar dirinya (faktor eksternal). Salah satu faktor eksternal yang memengaruhi minat belajar siswa adalah gangguan dari siswa lain atau sering disebut sebagai bullying. Bullying merupakan tindakan kekerasan ataupun pelecehan yang dilakukan secara sadar dan sengaja maupun tidak sengaja oleh individu ataupun kelompok orang yang memilki otoritas atau vitalitas untuk melakukan kekerasan terhadap pihak lain. Bentuk bullying diantaranya bullying fisik, Non-fisik, dan bullying mental/psikologis. Tujuan analisis ini yakni: 1)Mendeskripsikan bentuk perilaku bullying, 2) Mendeskripsikan minat siswa yang mengalami tindakan bullying 3) Mengetahui apa saja solusi untuk mengatasi bullying dalam meningkatkan minat belajar siswa.  Jenis analisis ini adalah analisis kualitatif deskriptif subjek dan informan pada penelitian ini kepala sekolah, guru, siswa pelaku bullying. Teknik pengumpulan data analisis ini digunakan observasi, wawancara, dan dokumentasi. Teknik keabsahan data menggunakan triangulasi dan diskusi dengan teman sejawat adapun teknik analisa data menggunakan reduksi, penyajian data dan kesimpulan. Hasil analisis dapat ditemukan (1) Bentuk-bentuk bullying yang terjadi di SMPN Satap Mataluntun Kabupaten Luwu antara lain memanggil teman menggunakan panggilan berdasarkan bentuk tubuh sepertri, si kurus, gemuk, dekil dll, berkata kotor, dipukul, ditendang, mencoret-coret buku catatan dan menarik jilbab korban, selain itu siswa sering diabaikan dan tidak diajak bermain oleh teman-temannya. (2) Minat belajar siswa yang mengalami perilaku bullying dapat dikatakan sedang, hal tersebut dinilai dari ranah kognitif siswa pada raport yang mana rata-rata nilai siswa mendekati nilai KKM (Kriteria Ketuntasan Minimal). (3) Upaya sekolah dalam mengatasi perilaku bullying adalah dengan selalu menasehati pada saat pelaksaan upacara bendera, mempertemukan korban dan pelaku, memberikan nasehat dan teguran, memberikan hukuman yang mendidik, serta menanamkan karakter yang baik melalui pembelajaran.
Peningkatan Keterampilan Menulis Puisi melalui Model Pembelajaran Outbound Siswa Kelas VII MtS YMPI Rappang
Authors: Desy Ayu Andhira
Published: April 2023

Tujuan penelitian, yaitu mendeskripsikan perencanaan, pelaksanaan, dan evaluasi penggunaan model pembelajaran outbound dalam meningkatkan keterampilan menulis puisi siswa kelas VII-1 MTS YMPI Rappang Kabupaten Sidrap. Jenis penelitian ini adalah tindakan kelas (Class room action research). Penelitian ini dilaksanakan selama dua siklus yang terdiri atas empat tahap, yaitu perencanaan, pelaksanaan, observasi, dan refleksi. Penelitian ini dilaksanakan di kelas VII-1 yang berjumlah 36 orang. Teknik pengumpulan data, yaitu observasi dan tes. Teknik analisis data yaitu deskriptif kuantitatif dan kualitatif. Hasil penelitian menunjukkan (1) Perencanaan peningkatan kemampuan menulis puisi dengan penggunaan model pembelajaran outbound siswa kelas VII-1 MTS YMPI Rappang Kabupaten Sidrap terdiri atas: kolaborasi dengan guru menelaah kurikulum dan menentukan materi, menyusun RPP, menetapkan lokasi outbound yang memiliki nilai keindahan bagi siswa, merancang bentuk dan model kelompok, menyusun lembar observasi untuk mengamati proses belajar, dan menyusun model tes. Perencanaan ini berhasil disusun dengan baik sehingga keterampilan siswa menulis puisi meningkat. (2) Pelaksanaan pembelajaran selama dua siklus. Setiap siklus dilaksanakan selama empat kali pertemuan dengan alokasi wktu 2x40 menit. Setiap pertemuan memiliki tiga tahap, yaitu kegiatan awal, inti, dan akhir. Secara rinci kegiatan guru dalam pembelajaran yaitu (1) Menampilkan contoh kegiatan outbound dan melakukan outbound; (2) Menjelaskan isi kegiatan outbound; (3) Mengarahkan siswa dalam kelompok berdiskusi menyusun kata-kata (diksi); (4)  Membimbing siswa menulis puisi. Setiap awal pertemuan dilakukan apersepsi dan setiap akhir pertemuan dilakukan refleksi. (3) Hasil penilaian pembelajaran menulis puisi siklus I dikategorikan  cukup dengan nilai rata-rata 58.54 dan ketuntasan 13,88. Lalu meningkat pada siklus II menjadi kategori tinggi/ baik dengan nilai rata-rata 72,16 dan ketuntasan mencapai 97,22%.
Evaluación ex-ante financiera, socioeconómica y ambiental de un gasificador de 300 kw para generar electricidad con residuos agrícola en León, Nicaragua
Authors: Blanco Orozco Napoleon V.
Published: April 2023

En este artículo se evaluó un proyecto tipo de un gasificador de 300 KW a base de residuos agrícolas para generar energía eléctrica en el departamento de León de Nicaragua. Se empleó un Modelo de Evaluación Integral para la valoración del proyecto, lo que incluyó la evaluación financiera cuyo resultado indicó rentabilidad a través del valor actual neto y la tasa interna de retorno; la evaluación económica que resultó de la misma forma rentable a través del valor actual neto económico y la tasa interna económica. También, se evaluaron los beneficios socioeconómicos del proyecto y los impactos ambientales en la forma de emisión de gases de efecto invernadero. Por tanto, se determina que para los supuestos considerados en este estudio la actividad de generación de electricidad usando gasificación de residuos agrícola es rentable integralmente.
Estudio de estabilidad acelerada del ingrediente farmacéutico activo Bm86/pP0 por el método de arrhenius
Authors: Díaz González Omar , Barrios Taura Roxana , Segura Silva Rutdali María , Domínguez Rabilero Laritza Caridad , Pérez Sánchez Amaury
Published: April 2023

El estudio de estabilidad de proteínas es un proceso indispensable en la actualidad para el desarrollo de productos vacunales que contienen a éstas como principio activo. El presente trabajo se realizó en el Centro de Ingeniería Genética y Biotecnología de Camagüey, en el cual actualmente en el área de Desarrollo Tecnológico se trabaja en el diseño de una vacuna contra las garrapatas. El objetivo de este trabajo consistió en determinar el tiempo de inactivación de la proteína Bm86 portadora del péptido P0, aplicando para ello estudios acelerados de estrés térmico con el fin de predecir la estabilidad de la vacuna contra las garrapatas, tomando como base la ecuación de Arrhenius. Se realizaron además diferentes estudios para analizar las posibles vías de inactivación de la proteína Bm86. Los resultados obtenidos indicaron que a una temperatura de almacenamiento entre 2 °C y 8 °C la proteína, como ingrediente farmacéutico activo, posee un tiempo de duración predictivo de aproximadamente 2,5 años antes que se inactive un 10 % de la misma.
Universidad en el Campo/UNI, vinculación y presencia en familias para el desarrollo de las comunidades
Authors: Oporta Barrera Julio C.
Published: April 2023

La Universidad Nacional de Ingeniería (UNI) en su proyecto estratégico de desarrollo 2020-2030 expresa la importancia que tiene las funciones universitarias en el quehacer educativo de esta alma mater, desde la docencia, investigación y extensión; este último hace referencia que la extensión debe de vincular la comunidad; todo esto va íntimamente ligado con lo expresado en el Plan Nacional de Lucha contra la Pobreza, 2022 – 2026 que promueve el (Gobierno de Reconciliación y Unidad Nacional, 2021, p.31) donde enfatiza que “Una iniciativa innovadora en la educación superior ha sido el Programa de Universidad en el Campo (UNICAM), destinado a la atención de jóvenes de las comunidades rurales”; en este programa la modalidad de trabajo que se efectúa es por encuentros, ajustándose a la realidad socio productiva de las familias en el campo; por ende la UNI asumió el compromiso a partir del año 2021 de impartir técnicos superiores en tecnologías agroindustriales y en riego, siendo el propósito promover acciones educativas como Universidad Nacional de Ingeniería que conlleven a la extensión y vinculación de las  familias y comunidades, contribuyendo a la creatividad, innovación y el emprendimiento.
Obtención de una bebida láctea sabor café empleando leche de soya y lactosuero
Authors: Castro Velázquez Yanires , Iglesias Guevara Dairon , González Correa Marcos Antonio , Negrín Hernández Maikel
Published: April 2023

Se obtuvo una bebida láctea mezclando las materias primas lactosuero, leche de vaca y de soya.  Se caracterizó físico-químicamente los productos a emplear en la formulación de las bebidas. Se realizó un diseño factorial , donde quedaron establecidos los niveles de almidón y suero lácteo. Para esto se fijó en la formulación de cada una de las corridas experimentales la concentración de azúcar y se completó el resto con los componentes leche entera de vaca y de soya mezclados en una relación 7/3. La formulación mejor evaluada se elaboró a escala piloto y se caracterizó. Para el caso del 1,2 % de almidón independiente del contenido de suero en las formulaciones siempre se obtuvieron mejores resultados. Se apreció que la calidad sensorial del producto está condicionada tanto por la viscosidad como por el sabor lácteo. La formulación mejor evaluada por parte de los catadores fue la que contenía un 1,2 % de almidón y 30 % de lactosuero. La caracterización sensorial de la bebida arrojó una calidad excelente, debido a la percepción de una correcta combinación del sabor café, sabor a soya, y sabor lácteo. Presentó un contenido de sólidos totales de 17,8 % y una acidez de 0,07 %.
Statistical analysis and machine learning in psychoactive substance use: a bibliometric analysis
Authors: Palomino Pacheco Kevin Rafael , Berdugo Correa Carmen Regina
Published: April 2023

Because psychoactive substance use is a topic that has received worldwide attention, this area has added several scientific outcomes. It is essential to conduct a comprehensive analysis comprising as many studies as are available to summarize the separate studies and provide an overall view of how the research field has been evolving over the last few decades. This paper performs a bibliometric analysis using a large dataset of published papers from 2000 to 2021. The study examined 1022 publications from those 20 years. About 79% used statistical analyses, and machine learning techniques were utilized by almost 21%. It is worth mentioning that the publications related to statistical analysis were grouped in the following way: multivariate or univariate statistical analysis (52.4%), Bayesian analysis (21.7%), and spatial analysis (50.5%). There were several key points regarding the overall results of the research. Results illustrated that publications had grown significantly during the last two decades. The majority of the publications come from the United States. In addition, the most prolific authors and journals were identified. Over the last decade, due to advanced technological methods, more research has been focused on enhancing and designing Bayesian techniques for using psychoactive substances.
Impact of technical and technological modernization and special measures in addressing food security
Authors: Kulikov Ivan , Minakov Ivan
Published: April 2023

The paper assesses food security in the consumption of milk and dairy products in the Russian Federation and shows the role of individual categories of farms in solving the food problem. Analysis of trends and factors in the development of dairy cattle breeding substantiates the directions for providing the country's population with milk according to the rational nutritional standards in light of international sanctions. The agrarian policy pursued by the state has increased milk production and reduced its imports but has not solved the problem of food security in the consumption of dairy products. The authors conclude that food security in the consumption of milk and dairy products will be supported by import substitution in the food market, the increase in milk production through technical and technological modernization of dairy farming, improvement of selection and breeding work and state support, concentration of milk production in specialized agricultural organizations and farms, the development of cooperation, improvement of livestock productivity through the use of modern technologies, improved use of the genetic potential of cows, strengthening of the feed base, and optimization of feed rations.
Assessing the clustering effect for extraction and processing of raw materials (using the example of the Kuzbass cluster "Complex processing of coal and industrial waste")
Authors: Tagaeva Tatiana , Kritskiy Dmitriy
Published: April 2023

The paper considers a conceptual set of economic and mathematical problems, whose solution increases the efficiency of an innovative coal cluster that combines coal mining and processing industries. The effectiveness of the innovative clustering of coal mining is analyzed from three perspectives: for the regional economy, the cluster itself, and each of the cluster members. Thus, the paper studies the triune effect of the raw material cluster. In the course of the paper, the authors used the method of case study to consider the parameters of the raw material cluster “Complex Processing of Coal and Industrial Waste” in Kuzbass (Russia) to present a formalized description and calculate the general task of determining the triune effect of clustering coal mining and processing industries. The study results allow for more efficient development and application of technologies for complex and effective coal processing.
Pharmacognostic and Physicochemical evaluation of Harungana madagascariensis Lam. Ex Poir fruit (Hypericaceae)
Authors: Onyinye Blessing Okonkwo  , Joy Adaobi Okpalaugo  , Emmanuel Okechukwu Ozougwu  , Ozadheoghene Eriarie Afieroho  , Kio Anthony Abo
Published: April 2023

Medicinal plant materials are being adulterated and substituted in commerce due to many reasons such as similar morphological features, same name as written in classical text, presence of similar active principles in the substituted plant which may badly affect the therapeutic activity of the finished products. As a result, authentication of medicinal plants is of paramount importance in ensuring quality and safety of crude drugs and herbal products. This research was aimed to evaluate and document the pharmacognostic standards for the fruits of Harungana madagascariensis. The plant sample was identified, collected and authenticated by a Taxonomist. Pharmacognostic and physicochemical evaluation were carried out on the powdered fruits of Harungana madagascariensis using standard methods. The result showed the presence of starch grains, lignified tissues, cellulose, and proteins while calcium oxalate and mucilage were absent. The moisture content (8.8±0.02)%, total ash value (5.2±0.005)%, acid insoluble ash (2.5±0.0)%, water soluble ash (2.2±0.01) % and extractive value were obtained. The n-hexane, ethyl acetate, n-butanol, ethanol and water soluble extractive values(3±0.00, 3.75±0.25, 4.50, 8.5±0.1, 6.25±0.25 %w/w respectively which were significantly different (at p set at 0.05). The revealed pharmacognostic features, physico-chemical and microscopy/chemomicroscopy properties of H. madagascariensis could be useful in the preparation of the herbal Pharmacopoeia.
Reflexões acerca da promoção de uma didática do plurilinguismo no ensino-aprendizagem de línguas
Authors: Souza Sweder , Araújo e Sá Maria Helena
Published: April 2023

Este trabalho tem como objetivo apresentar uma vertente teórica que faz parte do desenvolvimento de uma Tese de Doutorado intitulada: "A Didática do Plurilinguismo na (trans)Formação Continuada de Professores de Língua Portuguesa no Ensino Público Brasileiro: uma proposta de pesquisa-ação-formação". Para tanto, faremos a contextualização da pesquisa, abordaremos a Didática do Plurilinguismo, bem como os pressupostos das Abordagens Plurais no ensino-aprendizagem de línguas. Por fim, teceremos reflexões sobre a área da pesquisa e o reflexo que essas abordagens nos trazem.
Executive Vertical Concurrently to Enterprise Green Innovation
Authors: Lv Yingrui , Chen Xin
Published: April 2023

Guiding enterprises to carry out green innovation and accelerating the forging of new competitive advantages in green industry has become an important direction of national innovation after the top 20. Based on the panel data of A-share non-financial listed companies from 2015 to 2020, this paper empirically examines the impact of vertical concurrent executive positions on corporate green innovation. The results show that the vertical concurrent position of senior executives significantly improves the degree of green innovation of enterprises. The vertical concurrent position of senior executives can effectively play the supervision function of major shareholders, improve the efficiency of resource allocation, and promote the green innovation behavior of enterprises. This result held up after a series of robustness tests. Therefore, more explicit regulations should be introduced for the vertical part-time system of senior executives of listed companies, so as to guide enterprises to establish a reasonable and efficient vertical part-time system of senior executives and improve the degree of green innovation of enterprises.
نموذج رياضي لحساب نسبة الفقر في الجماهيرية
Authors: المنفور لامين
Published: April 2023

تتناول هذه الدراسة وضع نموذج رياضي لحساب نسبة الفقر في الجماهيرية، حيث تتضمن كتابة النموذج وتعريف متغيراته وكيفية إضافة كل متغير للنموذج ، كما يتضمن التطبيق العملي له باستخدام البيانات المتاحة وتحليل النتائج المتحصل عليها من الاختبار .
قياس بعض صفات جودة بيض المائدة في السلالات المحلية والمستوردة تحت ظروف الجبل الأخضر
Authors: امعيزيق سالم , الجراري ابراهيم
Published: April 2023

استخدم في هذه التجربة 240 بيضة تم تجميعها بشكل عشوائي من السلالة المحلية (120 بيضة) كما تم الحصول على نفس الكمية من بيض سلالة Ross الكندية المستوردة (120 بيضة) من مشروع الجزيرة الإنتاجي ببنغازي وذلك لقياس بعض صفات جودة بيض المائدة تحت الظروف الليبية وأيضا تقدير نسبة الكولسترول في صفار البيض . وقد أظهرت الدراسة تفوق السلالة المستوردة على المحلية معنوياً  (P<0.01) في كل من وزن وحجم البيضة ، وزن الصفار ، وزن وارتفاع البياض وأيضاً وزن وسمك القشرة مع انخفاض معنوي في نسبة الكولسترول الكلى مقارنة بالسلالة المحلية .

وقد أكدت النتائج المتحصل عليها لدراسة النسب المختلفة لمكونات البيض أن نسبة البياض قد زادت في السلالة المستوردة بينما انخفضت نسبة الصفار والقشرة بالمقارنة بالسلالة المحلية . وعند مقارنة هذه السلالة المستوردة والمتميزة بالمواصفات القياسية لجودة البيض في موطنها الأصلي نجد عدم وجود فروق واضحة مما يبين تأقلم هذه السلالة الأجنبية بنجاح تحت الظروف المحلية الليبية .
المحكافحة الحيوية لبعض الفطريات الممرضة المحمولة ببذور بعض الأنواع البقولية
Authors: عبدالله نجاح
Published: April 2023

أجريت المكافحة الحيوية معمليات باستخدام فطر Trichoderma viride والفطر Aspergillus niger تحت ظروف المعمل على ثلاثة فطريات وهي Fusarium solani المعزول من بذور الفاصوليا صنف محلي وفطر Alternaria alternata المعزول من بذور عدس الصفصاف وفطر Stemphylium botryosum المعزول من بذور البازلاء صنف محلي 1 ، وبينت النتائج انخفاض متوسط النمو الطولي للفطريات الممرضة في وجود الفطريات المضادة على بيئة دكستروز آجار البطاطس (PDA) وتم إجراء المكافحة الحيوية تحت ظروف الصوبة باستخدام كائنات مضادة وهما نوعين من فطريات الميكورايزا الداخلية (A-Glomus intraradices and B-G. ctunicatium) وفطر T. viride وبكتريا Rhizobium sp. حيث لوحظ بوجه عام أنه عند استخدام الكائنات المضادة المشار إليها حدوث انخفاض في نسبة موت البذور قبل الإنبات وبعد الإنبات وخفض نسبة الإصابة بمعدلات مختلفة ، وعند استخدام ميكورايزا A ، B في معاملة بذور عدس الصفصاف لوحظ وجود فروق معنوية بين المعاملات في وزن المجموع الخضري الطازج والجاف وطول الجذر والوزن الطازج للمجموع الجذري ، ولوحظ عند استخدام T. viride  فروق معنوية بين المعاملات في طول المجموع الخضري والوزن الطازج والجاف للمجموع الخضري والطول الجذري والوزن الطازج للمجموع الجذري ، ومن نتائج دراسة استخدام بكتريا Rhizobium sp. لوحظ فروق معنوية بين المعاملات وتبين زيادة في طول المجموع الخضري والجذري والوزن الطازج والجاف للمجموع الخضري والجذري وعدد العقد الجذرية مقارنة مع الشاهد الممرض . وأوضحت نتائج استخدام ميكورايزا A ، B كعامل مكافحة حيوي الفطر F. solani على الفاصوليا محلي في زيادة في طول المجموع الخضري والجذري والوزن الطازج والجاف للمجموع الخضري والجذري ، وتشير نتائج استخدام ميكورايزا A ، B و T. viride و Rhizobium في المكافحة الحيوية لفطر Stemphylium على بذور بازلاء صنف محلي 1 إلى زيادة في الطول والوزن الطازج والجاف للمجموع الخضري والجذري . وأوضحت نتائج دراسة فحص ارتباط الميكورايزا الداخلية مع جذور فاصوليا محلي وبازلاء محلي 1 وعدس الصفصاف أن نسبة الإصابة 100% .
Intelligent systems and AI techniques: Recent advances and Future directions
Authors:   University Of Sharjah, UAE, Samara Ismail Eyad
Published: April 2023

In recent years, Intelligent systems and AI techniques have advanced significantly, thanks to breakthroughs in deep learning, reinforcement learning, and related fields. These advancements have led to the development of more efficient and accurate systems, including computer vision, natural language processing, and autonomous systems. The future of intelligent systems and AI techniques involves further improvements in deep learning, explainable AI, transfer learning, and human-AI collaboration. As these systems continue to be adopted, they have the potential to revolutionize our lives and create new opportunities for progress. However, ethical concerns such as bias and privacy must be addressed, and future research should focus on developing more secure systems and integrating these technologies with emerging technologies like quantum computing and blockchain. Overall, the field of intelligent systems and AI techniques is primed for continued growth and innovation, offering exciting possibilities for solving some of the most pressing challenges of our time.
Desinformação e mitologia política: a presença de mitos em boatos desmentidos nas eleições brasileiras de 2018
Authors: Colombo Renan
Published: April 2023

A partir de uma análise de conteúdo categorial temática e com base na tipologia de mitos políticos de Girardet (1987), este artigo investigou a presença de mitos políticos em 134 boatos desmentidos pelo Projeto Comprova durante a campanha eleitoral presidencial brasileira de 2018. Os resultados indicaram presença de elementos de mitologia política em dois a cada três boatos examinados, prevalência do tipo Complô, recorrência de boatos com temática conspiratória e contexto majoritariamente favorável à campanha do candidato Jair Bolsonaro.
SAĞLIK ÇALIŞANLARI ARASINDA COVID-19 AŞILAMA TEREDDÜDÜNÜN ÖLÇÜMLENMESİ
Authors: TEKİN Zakir , KESER İstem Köymen
Published: April 2023

Amaç: COVID-19’a karşı etkili bir aşı geliştirilmesi en çok beklenen çözüm iken pandemiden en çok etkilenen grup olan sağlık çalışanlarında bile aşılar geliştirildikten sonra ortaya çıkan yüksek aşı tereddüt düzeyleri ileride görülebilecek pandemilerin doğru yönetimi için acil incelenmesi gereken bir konu haline gelmiştir. Bu çalışmanın amacı sağlık çalışanlarının aşı tereddüt düzeyleri ve ilişkili faktörlerin belirlenmesidir.

Gereç ve Yöntem: 295 katılımcıyla 02.10.2022-15.10.2022 tarihleri arasında çevrimiçi olarak 43 soruluk bir anket uygulanmıştır. Anket, katılımcıların aşı ve aşılamayla ilgili bilgi seviyelerini, aşılama hakkındaki tereddüt düzeylerini ve bu tereddüt düzeyleri üzerinde etkili olması beklenen demografik özellikleri, aşı ve aşılama süreçleriyle ilgili likert ölçeğine dayalı ifadeleri içermektedir. Anketler ilk aşılama sürecinin üzerinden bir yıldan fazla geçmiş olduktan sonra uygulandığından sorular varsayımsal değildir.

Bulgular: Katılımcıların %89,2’si aşı olmuştur. Aşı olanların %69,96’sı aşı tereddütlerini 0 ile 10 (0= hiç tereddüt yaşamayanlar, 10= yüksek tereddüt yaşayanlar) arasında gösterilen skalada 3’ün üzerinde, %35,74’ü ise 8 ve üzeri işaretlemişlerdir. Evlilerin tereddüt düzeylerinin bekarlardan daha yüksek olduğu ve erkeklerin aşı yaptırmama durumunun kadınların 1,94 katı olduğu söylenebilir. Bununla birlikte katılımcılarımız sağlık çalışanı olmasına rağmen aşılamayla ilgili bilgi sorularında 5 sorudan %63,7’sinin 3’ten az doğru cevap verdiği görülmektedir. Bu da aşılama konusunda doğru bilgilendirme yapılamadığının bir göstergesidir.

Sonuç: Katılımcıların çoğu aşı güvenirliği, etkinliği ve yararları konusunda kararsız olduklarını bildirmiştir. Aşının kısa ve uzun dönemli yan etkilerinden çekinme ise ön planda çıkmıştır. Tereddüt düzeyleri ve aşı kabul oranları ile bilgi seviyesinin arasındaki ilişkiler incelendiğinde düşük bilgi seviyesine sahip katılımcıların yüksek tereddüt seviyesine ve düşük aşılama oranlarına sahip olduğu görülmektedir.
Multimedia Learning-a eta bigarren hizkuntzen ikaskuntza (I): teoria.
Authors: Garcia Daniel J. , Rigo Eduardo , Jimenez Rafael
Published: April 2023

Multimedia Learning edo Multimedia-Ikaskuntzaren teoria aurkeztuko da artikulu honetan. Hauxe da teoria horrek oinarrian defendatzen duena: multimedia-bitartekoen bidez irakaskuntza tradizionalarekin baino gehiago eta hobeto ikasten dela. Teoria konplexua da, eta luze jotzen du haren azalpenak; horregatik, aurkezpena bi artikulutan banatzea pentsatu dugu. Lehenengoan, teoria ulertzeko sarrera bat egingo da; bigarrenean, berriz, bigarren hizkuntzen irakaskuntzan aplikatzeko ematen dituen aukera pedagogikoak eta ikerketa-arlo posibleak landuko dira.
Parekoen behaketa irakasleen garapen profesionalean: Video Enhanced Observation (VEO) sistemarekin egindako esperientzia praktiko bat
Authors: Batlle Jaume
Published: April 2023

Parekoen behaketa gero erabiliagoa da ikastetxeetan irakasleen garapen profesionalerako praktika gisa. Gogoeta egitea barne hartzen duenez, irakasleek eskolan egin duten lanari eta izan duten jokabideari buruzko gogoeta egin dezakete behaketa modu honi esker, ikasgelan gertatu dena behatuz eta eztabaidatuz. Hala ere, sarritan, irakasle askok ez dute era horretako prestakuntza-ekintzetan parte hartu nahi izaten, behatuak izateak beldurra edo erreparoa ematen dielako. Parekoen behaketaren ezaugarriak analizatzea da artikulu honen xedea, irakurleak sakonago ezagutu ahal izan dezan zer esan nahi duen eta zer eskaintzen dion irakasleen garapen profesionalari. Halaber, parekoen behaketaren ezaugarriak jorratu ondoren, Video Enhanced Observation (VEO) aurkeztuko da. Ikasgelako saioak bideoan grabatzeko aplikazio mugikor bat da, klasean zehar gertatzen diren elementuak eta ezaugarri bereziak etiketatzeko aukera ematen duena, behaketa-prozesua eta, batez ere, behaketaren ondorengo eztabaida, errazagoa, arinagoa, malguagoa eta zehatzagoa izan dadin.
A MEDIAÇÃO E A CONCILIAÇÃO NOS CARTÓRIOS EXTRAJUDICIAIS
Authors: Thomaz Mariane Ferreira , Pini Maria Paula Branquinho
Published: April 2023

A pesquisa científica proposta analisa aspectos acerca da mediação e da conciliação, sua aplicação nas serventias extrajudiciais, como consequência do movimento da desjudicialização e da justiça multiportas. A relevância jurídica está na contribuição que os métodos alternativos de solução de conflitos trazem para a resolução de litígios sem a movimentação do maquinário judicial, de forma mais célere e com efetividade. A apresentação da temática “A Mediação e a Conciliação nos Cartórios Extrajudiciais” mostra-se importante para a conscientização de que os métodos adequados de solução de conflitos são atualmente um mecanismo de grande utilidade para resolver litígios, entretanto, ainda é possível observar a cultura enraizada do judicialismo, uma vez que mesmo com incentivos da legislação em vigor, as serventias pouco se interessam em utilizar tais métodos. É uma pesquisa descritiva que analisa as características e a aplicação dos métodos adequados de solução de conflitos e os procedimentos extrajudiciais, buscando demonstrar que, apesar da não utilização de tais ferramentas nas serventias, estas podem contribuir e assegurar direitos. A pesquisa se caracteriza, quanto aos fins a que se destinam, como descritiva exploratória. Quanto aos meios, utilizam-se bibliografias físicas e virtuais, método dedutivo no tratamento de dados. Neste trabalho, pretende-se apresentar e explicitar brevemente aspectos positivos e negativos, aplicação e os resultados obtidos com sua utilização.
Different vaccination strategies for preventing coronavirus disease 2019 in Kenya: A dynamic modelling study of health impact and cost-effectiveness
Authors: Zhou Dachuang , Shao Hanqiao , Tu Yusi , Shao Taihang , Zhao Mingye , Zhou Kejia , Wang Ke , Tang Xiangyan , Xing Yilan , Liu Zeyao , Malone Daniel C , Tang Wenxi
Published: April 2023

Background: Vaccination can significantly reduce the health impact and economic burden of coronavirus disease 2019 (COVID-19), but vaccination levels for COVID-19 in most African countries lag far behind global averages. We assessed the cost-effectiveness of different COVID-19 vaccination strategies in Kenya and determined the optimal vaccination strategy. Methods: Using a dynamic transmission model, we divided the population into three groups: 0-18 years, 19-58 years and 58+ years. We assessed the effectiveness and cost-effectiveness of three vaccination strategies at different numbers of daily vaccinations based on previous studies and public databases. Nine scenarios were modeled and compared to no-continuation-vaccination to calculate the number of averted diseases, averted deaths, and net benefits of different vaccination strategies. One-way sensitivity analysis and probabilistic sensitivity analysis were conducted to assess the stability of our findings. Results: Compared to no-continuation-vaccination for various vaccination scenarios, all vaccination strategies were found to be effective and cost-saving. The incremental net benefit ranged from 0.235 billion USD to 2.305 billion USD, and prioritizing vaccination boosters for individuals aged 19-58 was identified as the most cost-effective option. On the other hand, prioritizing vaccination for the unvaccinated population aged 58 and above could potentially reduce COVID-19 related deaths by 1.59%-56.60%, which was the most effective approach in avoiding cause-specific deaths. However, all vaccination strategies were found to be ineffective in controlling the infection trend when compared to no intervention under different vaccination scenarios, with only 474,318-5,306,865 infections potentially being prevented. Conclusion: Timely and widespread vaccination against COVID-19 in Kenya is effective and cost-effective, a specific vaccination strategy should be selected based on decision-making needs. Priority vaccination for the elderly without vaccination may be more cost-effective compared with other vaccination strategies.
Polynomial approximation of regular functions of a quaternionic variable
Authors: Szczepański Jerzy
Published: April 2023

We consider Bernstein-Walsh-Siciak-type theorems on the polynomial approximation in the case of regular functions of one quaternionic variable and their applications to the uniform approximation and approximation in Lp norms with respect to measures satisfying the Bernstein-Markov condition.
Imagining Russia’s future after Putin
Authors: Allan Duncan
Published: April 2023

The structure and dynamics of Russia’s future state system could take many forms and have been the subject of much analytical debate. The inner workings and decision-making processes of the Russian state are opaque and inaccessible, and challenged the understanding of Western governments even before Russia’s full-scale invasion of Ukraine. This briefing paper attempts to investigate how one single tightly defined scenario constructed by the author – which assumes that the phase of active conflict in Ukraine ends in Russia’s defeat and that Vladimir Putin is subsequently replaced as Russia’s president – could shape the country’s political and economic systems and its foreign policy orientation. The paper concludes that in this scenario – which is categorically not a forecast – by the end of 2027, core features of the Russian state system would be broadly recognizable on the basis of what we see in mid-2023. However, there would be considerable uncertainty, leading to a spectrum of plausible outcomes across the principal policymaking domains.
Pragmatic Analysis of Selected Speeches of Some Governors on Workers’ Day Celebration in Nigeria
Authors: Agbo Isaiah I. , Nwachukwu Rejoice C. , Ugwuagbo Walter O.
Published: April 2023

This study focuses on the pragmatic analysis of selected speeches made by some governors on Workers’ Day Celebration in Nigeria. The study aimed to identify and analyze the pragmatic features of the speeches and to establish how these features reveal the governors’ intentions. Purposive sampling method was used to select and transcribe two recorded speeches of Governor Emmanuel Udom (2019) of Akwa Ibom State and Governor Seyi Makinde (2020) of Oyo State. Qualitative research design was used to analyze the transcribed texts. The theoretical models of Speech Acts by Austin (1962) and Searle (1969) were deployed in the analysis. The findings revealed that the pragmatic features in the speeches were conveyed through the following illocutionary acts: assertive (33%), commissive (20%), declaratives (15%), executives (13.75%), expressive (10%), and directives (7.5%). The study also establishes that the governors’ intentions were to prioritize workers’ welfare, encourage and assure them of their interest and sustain the post-COVID 19 economy. The study concluded that the pragmatic features of the speeches effectively conveyed the governors’ intentions and motives, thus highlighting the importance of language and ideology in political communication.
Self-medication's knowledge and practice in adults attending pharmacies in Tripoli, Libya
Authors: Atia Ahmed
Published: April 2023

Self-medication is a widespread practice that may contribute to the antibiotic resistance of human pathogens. This study was aimed to determine the prevalence of self-medication among Libyan patients in Tripoli city. This descriptive, questionnaire- based cross-sectional study was conducted from August to October 2022 among Libyan patients in Tripoli city. The questionnaire was compromising from 13 questions. Three questions were dedicated to the general demographics and the next 10 questions were based on self-medication of drugs for the prevention and treatment of respiratory symptoms. All these questions if answered as a "No" was considered as self-medication. Among 214 participants, 176 (82%) were found to have practiced self-medication; 38.3% of them were aged less than 25 years, the majority being males (60.7%). Lack of time and feeling confidence with self-medication practice were the most common reasons cited behind practicing self-medication. Pain suppressing medications were the most selfmedicated drugs by 55.68%. Pharmacies (67.05%) were the commonest source regarding medicines for self-medication. The higher educated tended to self-medicate more than those with a low level of education. The majority of the respondents to the study reported self-medicating. Therefore, it's essential to enforce the law strictly and raise public awareness of the negative effects of self-medication.
Criminal Accountability for Spreading Hoax News on Social Media in the Construction of Criminal Law
Authors: Imaroh Zidti , Hamzani Achmad Irwan , Aryani Fajar Dian
Published: April 2023

Currently, hoaxes have become a threat to national unity. The number of Hoaxes
in 2021 Kominfo has blocked 565,449 hoax content circulating on social media. The
criminal responsibility for spreading fake news (hoaxes) is regulated by several laws,
including the Criminal Code and the ITE Law. This study aims to describe the spread of
hoax news on social media and to examine criminal responsibility for spreading hoax news
on social media in criminal law. This type of research is library research. The approach used
is a normative approach, the data collection technique is through library research and is
carried out online and analyzed using a descriptive-analytical research method. The results
of this study indicate that not all news dissemination Hoaxes on social media can be held
accountable, as stipulated in Law Number 19 of 2016 concerning Amendments to Law
Number 11 of 2008 concerning Information and Electronic Transactions The spread of hoax
news that can be held criminally responsible, namely the spread of hoax news that is done
intentionally, defamation, extortion, harming consumers, containing racial elements, and
threats of violence. A person can be held criminally responsible for spreading hoax news on
social media if he has made a mistake as stipulated in Article 27, Article 28, Article 29 of
Law Number 19 of 2016 concerning Amendments to Law Number 11 of 2008 concerning
Information and Electronic Transactions, so that if the perpetrators of spreading hoax news
on social media do not fulfill the elements of the article, then they cannot be held accountable
as perpetrators of spreading hoax news on social media.
Evaluation of the Effect of Tagetes erecta Leaves Hydroalcoholic Extract on Blood Clotting Time
Authors: Roy Sourav , Majumdar Mrityunjoy , Roy Prodip , Saha Sanjoy , Das Suranjanaa , Dey Mon , Porel Pratyush
Published: April 2023

People were afflicted with a variety of illnesses prior to the revolution, and there was no access to medications sufficiently, at that time herbal agents fulfilled the demand for medications. In these modern days due to the huge side effects as well as drug resistance of marketed drugs, the demand for herbal medicines is increasing.
We are all busy in our lives these days, we are traveling here and there to maintain our social duties. Due to this, the number of accidents is increasing around us.
When a blood vessel is injured, blood clotting, or coagulation, is a crucial process that reduces excessive bleeding. So, the drugs that are able to reduce clotting time are essential for us.
In this research we evaluated the blood clotting effect of two different doses (250mg/kg and 500mg/kg) of Tagetes erecta leaves hydroalcoholic extract on the albino wistar rat, and compared the effect with a marketed standard drug Tranexamic Acid (Pause 500 mg).
XÂY DỰNG NGƯỠNG KÍCH HOẠT HÀNH ĐỘNG SỚM ĐỐI VỚI MƯA LỚN VÀ LŨ LỤT TẠI TỈNH QUẢNG TRỊ
Authors: Lê Văn Tuân  , Vũ Văn Thăng  , Trần Đình Trọng  , An Tuấn Anh  , Nguyễn Thị Yến
Published: April 2023

Bài báo trình bày kết quả xây dựng ngưỡng kích hoạt đối với mưa lớn và lũ lụt tại hai xã Thanh và Thuận, huyện Hướng Hóa, tỉnh Quảng Trị. Hành động sớm sử dụng phương pháp xây dựng ngưỡng kích hoạt được xây dựng từ hoạt động tài trợ tài chính dựa trên dự báo (FBF) theo hướng dẫn của Hội chữ Thập đỏ Đức (GRC). Ngưỡng kích hoạt được xây dựng dựa trên mối quan hệ giữa cường độ và tác động của thiên tai thông qua việc phân tích các sự kiện xảy ra trong quá khứ. Kết quả thấy rằng, ngưỡng kích hoạt được đề xuất đối với lũ lụt khi lượng mưa dự báo trong 1 ngày lớn nhất vượt 150 mm ứng với lũ trung bình cho hai xã Thanh và xã Thuận. Với kết quả thử nghiệm dự báo cho năm 2022 đạt kết quả tương đối phù hợp về giá trị và cường độ mưa thực tế, là cơ sở thực hiện các hành động sớm giúp ích cho cộng đồng giảm thiểu tác động của thiên tai trên địa nghiên cứu.
ĐÁNH GIÁ THIỆT HẠI KINH TẾ CỦA NƯỚC BIỂN DÂNG DO BIẾN ĐỔI KHÍ HẬU ĐẾN SỬ DỤNG ĐẤT NÔNG NGHIỆP TỈNH NAM ĐỊNH
Authors: Doãn Hà Phong
Published: April 2023

Nghiên cứu sử dụng các phương pháp xây dựng bản đồ, lượng giá các giá trị kinh tế và điều tra khảo sát thực tế để đánh giá định lượng mức độ thiệt hại của nước biển dâng đến sử dụng đất nông nghiệp ven biển tỉnh Nam Định bao gồm: Rừng ngập mặn, đất nuôi trồng thủy sản, đất làm muối và đất trồng lúa. Nghiên cứu đã xác định được diện tích nguy cơ ngập do tác động của nước biển dâng (NBD) cho 4 huyện ven biển tỉnh Nam Định dao động từ 1,3 - 10,7% diện tích tự nhiên của các huyện. Trong 3 phương án sử dụng đất, theo hiện trạng sử dụng đất năm 2010, diện tích đất nông nghiệp (ĐNN) bị tác động lớn nhất. Đồng thời nghiên cứu đã xác định được giá trị thiệt hại cho 2 khu vực trong và ngoài đê với các mức thiệt hại khác nhau. Tổng giá trị thiệt hại do NBD ở 4 huyện dao động từ 0,6 đến 2,8% GDP của tỉnh Nam Định (so với năm 2010) từ năm 2020 đến 2050. Việc lượng giá các tác động này sẽ cung cấp cơ sở giúp địa phương chủ động giảm nhẹ và thích ứng với biến đổi khí hậu.