bluuebunny/crossref_metadata_2025 huggingface dataset:
De la página a la calle: Los performances de Mujeres Creando en Bolivia
Authors: Muñoz Willy O.
Published: November 2022

Desde la fundación de Letras femeninas, el propósito ha sido reunir un corpus crítico sobre la producción literaria tanto de escritoras españolas como hispanoamericanas. Sin embargo, en los últimos años se ha notado que la crítica ha incluido entre sus temas de análisis videos, documentales y performances que muestran la condición de la mujer en las múltiples sociedades de habla hispana. Creo que la incorporación de estos nuevos discursos precisa de una teoría apropiada. Con esta meta en mente, me basaré en las actividades de Mujeres Creando, de La Paz, Bolivia, como una posible nueva vena crítica, la que incluirá el análisis de discursos callejeros, como aquellas manifestaciones que paran momentáneamente el diario acontecer citadino con sus métodos y estrategias del shock, los performances, el grafiti u otras manifestaciones públicas. El desplazamiento crítico de la página a la calle tomaría como objeto a ser analizado aquel activismo social que desea concientizar a los citadinos sobre las relaciones genéricas, de clase, raza, etnia o de las preferencias sexuales. Una rama reciente de los estudios geográficos concluye que la ciudad construye a los ciudadanos y, a su vez, los ciudadanos construyen la ciudad. Teorizaré sobre cómo el activismo social reterritorial iza la ciudad. Por último, los lectores de Letras femeninas son generalmente profesoras y profesores universitarios. La inclusión de la teorización del activismo femenino incluiría una nueva población de lectores y lectoras de Letras femeninas.
Improvement of methods for detecting internal defects in a high-voltage oil-filled coupling capacitor
Authors:   Department of Nuclear Power Plants, Odesa Polytechnic National University, Zaitsev Sergey , Kishnevsky Victor ,   Department of Nuclear Power Plants, Odesa Polytechnic National University, Sushchinskaya Sofiia ,   Department of Digital Technologies in Engineering, Odesa Polytechnic National University, Тikhenko Valentin ,   Department of Digital Technologies in Engineering, Odesa Polytechnic National University
Published: November 2022

This article focuses on improving techniques for detecting internal defects in the high voltage oil-filled coupling capacitor (HVOFCC). The purpose of the article is to improve the results of technical diagnostics of HVOFCC to control its technical condition based on analyzes of samples of mineral condenser oil (MCO) from this HVOFCC. The following methods were used: gas chromatography (GCh) in determining the concentrations of the components Н2, CН4, С2Н4, С2Н6, С2Н2, СО, СО2, Н2О in the volume of the operational MCO; determining the dependence solubility of air and H2 in MCO on temperature; diagnosing HVOFCC using the Rogers method; descriptions when clarifying the mechanisms of processes occurring in HVOFCC based on the results of diagnosis after its opening. The concentrations of components (Н2, CН4, С2Н4, С2Н6, С2Н2, СО, СО2, Н2О) in MCO samples from HVOFCC type CMP166/√3-0.014 were determined. The dependences of the solubility of air and H2 in MCO on temperature (in the temperature range of 255...373 K), as well as the solubility of gases Н2, CН4, С2Н4, С2Н6, С2Н2, СО, СО2 in this MCO at a temperature of 20 °C were found using the GCh method. Calculated concentrations of gases Н2, CН4, С2Н4, С2Н6, С2Н2, СО, СО2 in the air above the MCO surface in a sealed HVOFCC with internal defects. The Rogers method was used to diagnose HVOFCC based on the results of analysis of MCO samples by the GCh method. It is shown that the emergence and development of the internal defect “Flashover without Power Follow Through” in HVOFCC is facilitated by defects that have arisen during its manufacture and operation, namely, degradation of the MCO; destruction of the membrane boxes of the expander, penetration of MCO into it, penetration of air from the expander into the volume of MCO; the emergence and accumulation of combustible fire hazardous gases Н2, CН4, С2Н4, С2Н6, С2Н2, СО in the air volume above the MCO surface. The results obtained make it possible to increase the reliability of the results of diagnosing the technical condition of HVOFCC with cellulose solid electrical insulation based on the results of GCh analyzes of MCO samples during life tests or before repair. When conducting further research (after opening the HVOFCC during life tests or before its repair), MCO should be sampled to determine its physicochemical, thermophysical and electrophysical properties and the contents of diagnostic components in it (Н2; CН4; С2Н4; С2Н6; С2Н2; СО; СО2; H2S; Н2О; antioxidant additives; furan compounds).
Wave processes in the constructions of mechanisms and buildings
Authors:   Design and Operation of Machines Department, Lviv Polytechnic National University, Topilnytskyy Volodymyr , Rebot Dariya ,   Computer-Aided Design System Department, Lviv Polytechnic National University
Published: November 2022

In the article a methodology for researching wave processes in weakly nonlinear homogeneous one-dimensional systems – elements of machine and building structures is proposed. It is based on D'Alembert's method of constructing solutions of wave equations and the asymptotic method of nonlinear mechanics. Resonant and non-resonant cases are considered. In the non-resonant case, the influence of viscoelastic forces and small periodic disturbances on the oscillatory process is taken into account. In the resonant case, the influence of the disturbing force and the phase difference of natural oscillations is considered. Numerical methods for linear differential equations were used to analyze the obtained differential equations.
Penyuluhan Sambungan Kayu dan Perbaikan Tangga Kayu Ruang Pertemuan Warga Kelurahan Bener, Kemantren Tegalrejo, Yogyakarta
Authors: Egatama Henda Febrian , Ade Lisantono
Published: November 2022

Bener Village is located in Tegalrejo District, Yogyakarta City, Special Region of Yogyakarta. The condition of infrastructure in Bener Village, especially in RT 10 RW 3, it was found that there were several buildings of wooden construction. One of the buildings with wooden construction is a resident's house which is also used for village resident’s meetings. Documentation from residents shows the condition of the building with damage to the stairs and wooden floor decks. Damage occurs due to poor wood quality and due to service life, as well as direct weather exposure. This Community Service aims to carry out repairs (renovations) on damaged infrastructure and increase public awareness about the importance of ensuring the quality of wood construction for the community, especially construction workers regarding wood connections. This service consists of three (3) stages, namely problem assessment, preparation of service, and implementation of service. This service has become a trigger in increasing public awareness about the importance of the correct application of wood construction as a building material. It has been attempted by holding counseling on construction and wood connection. In addition, the need to renovate the wooden stairs of the community meeting building has been fulfilled through this service by carrying out renovations in mutual cooperation between the service team and residents, using wood materials with a higher quality class and in accordance with the conditions at hand, namely direct weather exposure.
The design of study materials and the idea of renewing the teaching of the Arabic language for the first stage / Tashmimu al-mawaadi ad-diraasiyyati wa al-fikratu tajdiidi tadriisi al-lughati al-'arabiyyati li al-marhalati al-uulaa
Authors: Rambe Pengadilan , Suja Adillah
Published: November 2022

الموضوع (الفكرة) عن تصميم المواد الدراسية هي التجديد الجذّاب والمناسب في تدريس اللغة العربية في مركز ترقية اللغة بجامعة السلطان الشارف قاسم الإسلامية الحكومية رياو. هذا بالنظر إلى واظفته في ترقية اللغة العربية والإنجليزية.        فتصميم التدريس له دور ضروري على نجاح في عملية التدريس. المدرس الناجح هو يسعى بكل جهده على تصميم التدريس الفعّال. وتصميم التدريس له عناصر كثيرة وهي تعيين أهداف التدريس، و تصميم المواد الدراسية، وتعيين طرق التدريس، واختيار التقويم المناسب. فتصميم المواد الدراسية شيئ مهمّ بعد تعيين الأهداف في تدريس اللغة العربية. المواد الجذّابة سوف تدفع الطلبة على التعلّم.
The effectiveness of using the direct method in the game of questions about the image's content to improve the students' speaking skill of the students' junior high school 2 Tambang in the Kampar region / Fa'aaliyyatu istikhdaami at-thariyqati al-mubaasyirati bi lu'bati al-as-ilati 'an madhmuumati ash-shurati li tarqiyyati mahaarati al-kalaami laday talaamidzi al-madrasati ats-tsaanawiyyati al-hukuumiyyati al-tsaaniyati tambang bi manthiqati al-kambaari
Authors: Amela Intan , Helmiati Helmiati
Published: November 2022

هذا البحث بحث تجريبي يهدف إلى معرفة فعالية استخدام الطريقة المباشرة بلعبة الأسئلة عن مضمونة الصورة لترقية مهارة الكلام لدى تلاميذ المدرسة الثانوية الحكومية 2 تامبانج بمنطقة كمبار. وسؤال البحث "هل استخدام الطريقة المباشرة بلعبة الأسئلة عن مضمونة الصورة فعّال لترقية مهارة الكلام لدى تلاميذ المدرسة الثانوية الحكومية 2 تامبانج بمنطقة كمبار؟. ومجتمع البحث يتكون من تلاميذ المدرسة الثانوية الحكومية 2 تامبانج بمنطقة كمبار سنة دراسية 2018/2019 في الصف الثالث وعددهم 325  تلميذا. وعينتها تلاميذ الصف الثالث "علم  الإجتماعية" (1) والصف الثالث" علم  الإجتماعية" (4) بالمدرسة الثانوية الحكومية 2 تامبانج بمنطقة كمبار. وأما أفراد البحث فهو تلاميذ المدرسة الثانوية الحكومية 2 تامبانج بمنطقة كمبار. وأدوات جمع البيانات المستخدمة فى هذا البحث هي الملاظة والإختبار. وأدوات تحليل البيانات المستخدمة لتحليل معطيات ملاحظة فهو التحليل الوصفي بنسبة مئوية بالرمز: في حين رمز مستخدم لتحليل فعالية استخدام الطريقة المباشرة بلعبة الأسئلة عن مضمونة الصورة  فهو t-test. أما نتائج هذا البحث فيمكن أن تلخّص الباحثة أنّ استخدام الطريقة المباشرة بلعبة الأسئلة عن مضمونة الصورة غير فعّال لترقية مهارة الكلام لدى تلاميذ المدرسة الثانوية الحكومية  2 تامبانج بمنطقة كمبار كما دل عليه أن أصغر من الجدول "Tt" في درجة دلالة 5%=2.00 ودرجة دلالة 1%=2.65، يعنى  مقبولة ومردودة. وهذه تدل على أنّ استخدام الطريقة المباشرة بلعبة الأسئلة عن مضمونة الصورة غير فعّال لترقية مهارة الكلام لدى تلاميذ المدرسة الثانوية الحكومية 2 تامبانج بمنطقة كمبار. وأما حصول ملاحظة عن تنفيذ التعليم بااستخدام الطريقة المباشرة بلعبة الأسئلة عن مضمونة الصورة فهي93% لذلك درجته جيد جدا.
Contrasting between Arabic and Indonesian Conjugation / At-Taqaabuli Bayna at-Tasrif al-Arabiy wa al-Indonesiy
Authors: Suyanto Edi
Published: November 2022

يتناول هذا البحث موضوع التصريف في اللغتين العربية والإندونيسية وهي دراسة تقابلية, لأن كلاً من اللغتين لا تعود إلى أصل واحد مشترك. كما عرفنا أن اللغة العربية هي اللغة التي تنتمي إلى مجموعة من اللغات السامية. وأما لغة بلدنا هي اللغة التي تنتمي إلى أسرة لغوية البولينيزية. وهذا البحث يحاول مناقشة أوجه التشابه والاختلاف بين كلمتي اللغتين على المستوى التصريفي والتي تتضمن على المقابلة في البنية والدلالة من حيث المجرد والمزيد. وتكمن أهمية هذا البحث في التعرّف على نقاط التشابه والتباين بين اللغتين والصعوبات الناتجة عن أوجه الاختلاف، وكذلك الاستفادة من التحليل في تعليم اللغة العربية للناطقين بغيرها. ويرى الباحث أنّ اختيار أساليب التدريس المناسبة للطلاب أمر مهم جدًا في مجال تعليم اللغة العربية للناطقين بغيرها، وهذا مما يفتقر إليه كثير من المعلّمين لا سيما من يعلم اللغة العربية بوصفها لغة ثانية يعني الإستفادة من هذه الدراسة في مجال تصميم البرامج التعليمية للعربية. ومن هذا المنطلق، ينبغي أن تُطوَّر الدراسة التصريفية من حيث البنية والدلالة في مجال التعليم، كما ينبغي أن يُنبّه المتعلمون بأهمية دراستها وكيفية أدائها في الجمل العربية. وقد اعتمدت الباحث في هذا البحث على ما توافر لديه من مراجع أثناء إعداد البحث وهي مراجع تكاد تكون قليلة في هذا الجانب.
The significance of a nominal sentence in Balaghah Perspective in Surah Al-Tawbah and the way to teach it/Dalalatu Jumlah Ismiyah 'ala Dau'i al-Balaghah fi Surah at-Taubah wa Thariqati Ta'limiha
Authors: Hulawa DJefrin Ersen , Pulungan Zubaidah
Published: November 2022

ملخّصلاستكشاف ثروة كنوز القرآن يلزم إتقان علم البلاغة. تحرير القرآن قد تم نقله فى تكوين الكلام الخباري والانشائى، والإسمية والفعلية في السور المختلفة، اهتم الباحث بالمناقشة بشكل أعمق حول مشكلة دلالة جملة اسمية على ضوء البلاغة فى سورة التوبة وطريقة تعليمها. موضوع هذا البحث آيات قرآنية من جملة الإسمية. الطريقة المستخدمة في هذا البحث هي تحليل محتويات كتاب (content analysis) ثم وصفها في الجدول. وأظهرت النتائج أن عدد الآيات في سورة التوبة التي تحتوي على الجملة الإسمية أكثر من الجملة الفعلية مما يدل على أن معظم الآيات تنسب صفة واحدة إلى شيء ما، ولا تدل على وقوع حدث في وقت معين. في حين أن طريقة التعلم المناسبة لجملة إسميية كلام خباري هي الطريقة الاستقرائية. ABSTRACT To explore the wealth of the Quran’s treasures, it is necessary to master the science of rhetoric (Balaghah). The editing of the Qur’an has been transmitted in the formulation of informative and constructive speech, nominative and verbal speech in the various surahs. The researcher was interested in discussing in a deeper way the problem of the significance of a nominal sentence in light of the rhetoric in Surah al-Taubah and its teaching method. The subject of this research is Qur’an verses that are nominal. The method used in this research is to analyze the contents of the book (content analysis) and then describe it in the table. The results showed that the number of verses in Surah at-Taubah that contain the nominative sentence is more than the actual sentence, which indicates that most of the verses attribute one adjective to something, and do not indicate that an event occurred at a specific time. Whereas the appropriate learning method for a noun sentence is the inductive method
Effectiveness of Mobile Learning in Enhancing Saudi English Majors’ Skills in Learning Vowels
Authors: Moustafa Khalil Safaa
Published: November 2022

Learning Phonetics, particularly the transcription of the vowel sounds, is one of the challenges that non-native English majors face. It can be best learned using images and videos as supplementary materials in the phonetics class in addition to the teacher’s live demonstration. Mobile pronunciation applications encompass all these features and provide an affordable and accessible resource for learning. The present study investigates the effect of using a pronunciation application on non-native Saudi students majoring in English at Majmaah University. The study provides insights on how mobile learning can be an effective tool for both English instructors and learners in teaching and learning vowels. A Pretest–posttest design was adopted in the present case study and descriptive and inferential statistical analyses were applied. The results indicated that short vowels are more challenging to the learners than long vowels and diphthongs. Findings also revealed that there is a significant difference between the learners’ performance before and after using the application which indicated the positive effect of using it in developing non-native learners’ skills in learning Phonetics.
The Relationship between Code-switching and the Level of Language Proficiency in the Second Language of Saudi Female Students
Authors: Khalid Aldalbahy Kholood
Published: November 2022

This study investigated the relationship between code-switching and language proficiency. The study also attempted to explain how Saudi bilingual female students view code-switching in relation to language proficiency and deficiency. A questionnaire and an elicited production task were used to collect data. A sample size of 24 Saudi female students from the English department at King Saud University participated in the questionnaire. In addition, six Saudi female students from the same department were taken for the purpose of carrying out the task. The collected data was analyzed by using percentages, a content analysis technique, and a simple frequency count. Findings and results indicated that there is a correlation between the type of code-switching and language proficiency. The results also revealed that the frequency of code-switching was not related to the level of language proficiency of participants. Positive attitudes towards using code-switching were found among the participants. Based on the results, it could be concluded that code-switching is not a sign of language incompetency. Instead, code-switching is a tool that the majority of participants preferred while speaking with bilinguals.
The Representation of Vocabulary Knowledge Aspects in Saudi EFL Textbooks
Authors: Ahmed Alshumrani Hassan , Masoud Al-Ahmadi Nesreen
Published: November 2022

Vocabulary growth is of great importance, and textbooks are the main sources of vocabulary learning for many EFL learners. Previous research has shown that learning vocabulary involves a mastery of several knowledge dimensions. Little research, however, has focused on vocabulary knowledge dimensions in EFL textbooks. It remains unclear how the different word knowledge dimensions are addressed in Saudi EFL textbooks and whether there is a variation among the textbooks in addressing the different dimensions. The present study aims to fill this gap by investigating how the different vocabulary knowledge dimensions are addressed in the local Saudi EFL textbooks. It investigates the activities in English textbooks that give attention to vocabulary to explore the amount of attention given to each dimension in a particular activity. To achieve this, all the 12 EFL textbooks used in primary and middle Saudi schools were analysed. Applying Nation’s (2013) framework of word knowledge, a total of 1181 activities were examined. The findings showed that textbooks for primary school levels place greater emphasis on form, followed by meaning and finally use, while in intermediate-level textbooks, the greatest attention is given to meaning, followed by use and then form. The results also reveal variations among the textbooks in the amount of attention given to the different vocabulary knowledge aspects. Pedagogical implications for textbook writers are suggested.
Investigating Teachers of English Knowledge and Awareness of Dyslexia: A case study in Primary Iraqi Schools
Authors: Abdulameer Mohammad Zena
Published: November 2022

Dyslexia is a learning disability in which people face difficulty reading though they are intelligent and have motivation for reading. Therefore; it impacts the portion of the brain responsible for processing language. Such a condition compromises the learning efficiency of the affected person, which generally gets unnoticed. Even affected children are unaware of their state. The study investigates the knowledge and awareness of dyslexia among teachers of English in Iraqi primary schools. this study has three objectives: (i) To investigate the amount of awareness and knowledge among the primary school teachers of English in Baghdad City about dyslexia.; (ii) To examine how English teachers’ awareness of dyslexia is affected by their age, gender, grade level, length of service, and academic background; and (iii) To determine whether there is a connection between teachers’ total knowledge score and their knowledge and confidence level rating. An exploratory approach was adopted to collect and analyze the data. This study was carried out during the COVID-19 pandemic when very few schools were open and working in online mode with no physical attendance. A total of 34 EFL (English as a foreign language) teachers from governmental and private primary schools in Baghdad – Iraq, were assigned to the survey through online random sampling. The results pertained to the following characteristics: the participants’ demographic data, exploring teachers’ knowledge and awareness regarding dyslexia, and teachers’ observation of dyslexia. Findings revealed that most teachers have little experience but a considerable grasp of the learning disorder. Inductive training is highly recommended for teachers of English to promote their early knowledge and awareness of dyslexia and to support dyslexic children to overcome their difficulties in learning.
SARS-CoV-2 in brief: from virus to prevention
Authors: Karami Hassan , Karimi Zeinab , Karami Negin
Published: November 2022

The recent outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a highly transmissible virus with a likely animal origin, has posed major and unprecedented challenges to millions of lives across the affected nations of the world. This outbreak first occurred in China, and despite massive regional and global attempts shortly thereafter, it spread to other countries and caused millions of deaths worldwide. This review presents key information about the characteristics of SARS-CoV-2 and its associated disease (namely, coronavirus disease 2019) and briefly discusses the origin of the virus. Herein, we also briefly summarize the strategies used against viral spread and transmission.
Information Technology for Comprehensive Monitoring and Control of the Microclimate in Industrial Greenhouses Based on Fuzzy Logic
Authors: Laktionov Ivan , Vovna Oleksandr , Kabanets Maryna
Published: November 2022

Nowadays, applied computer-oriented and information digitalization technologies are developing very dynamically and are widely used in various industries. One of the highest priority sectors of the economy of Ukraine and other countries around the world, the needs of which require intensive implementation of high-performance information technologies, is agriculture. The purpose of the article is to synthesise scientific and practical provisions to improve the information technology of the comprehensive monitoring and control of microclimate in industrial greenhouses. The object of research is non-stationary processes of aggregation and transformation of measurement data on soil and climatic conditions of the greenhouse microclimate. The subject of research is methods and models of computer-oriented analysis of measurement data on the soil and climatic state of the greenhouse microclimate. The main scientific and practical effect of the article is the development of the theory of intelligent information technologies for monitoring and control of greenhouse microclimate through the development of methods and models of distributed aggregation and intellectualised transformation of measurement data based on fuzzy logic.
Development of Adventure Multimedia Game Based on Mobile Learning in Pyramid Topic for Junior High School
Authors: Djakaria Ismail , Sasmita Ijonu Ukhti Nurfajriah , Ismail Sumarno
Published: November 2022

Mathematics is a difficult subject for students, causing low motivation, interest and student learning outcomes. To attract students to be more interested in learning mathematics, they must use interactive learning media so that learning is not boring and fun. This study aims to develop a multimedia adventure game in pyramid topic based on mobile learning in grade eight. This study uses the 4-D development model, however, at the stage of dissemination only limited distribution is carried out. The subjects in this study were grade eight students of one of junior school in Gorontalo District, Gorontalo Province, Indonesia. The results of the study based on the validation of topic and media experts showed that the quality of multimedia was good. Meanwhile, based on the teacher's ability for managerial to learn is also categorized as good, the activities of students during the learning process reach the ideal time criteria, the responses of all students are classified as very positive of 90.56% and learning tests show that 72.5% of students achieve completeness. This shows that the adventure multimedia game based on mobile learning in pyramid topic is valid, practise, and effective.
Development of Numeracy Problems with the Context of Herbal Medicines in Junior High School
Authors: Johar Rahmah , Wahyuna Aini , Maidiyah Erni , Rahmayani Ratu Fazlia , Harnita Fahlida
Published: November 2022

Individuals with low immune systems have a higher impact on the Covid-19 outbreak. Herbal treatment is one of the solutions to reduce the risk of being infected by the virus. However, the public has not yet fully known about herbal medicines in Indonesia. One of the efforts to increase students' knowledge about herbal medicine is by developing numeracy questions in the context of herbal medicine. This study aims to produce valid and reliable numeracy questions in the context of herbal medicine for junior high school students and to find student responses to numeracy questions in the context of herbal medicine. The research method used is a design research type of development study with a Tessmer development model. The results of the study were 16 numeric questions with the context of herbal medicines that were valid in terms of content, construct, and language based on the validator's assessment, while nine of the 16 questions met empirical validity. The numeration question set in the context of herbal medicine has a high-reliability value. Based on the students' responses, the set of questions developed positively impacted students. The teacher can use these questions as an instrument to train students' numeracy ability.
Vane Angle Influence on the Flow Pattern around a Circular Pier
Authors: Jabbar Tahseen , Qasim Rafi M. , Mohammed Bassam A.
Published: November 2022

This paper intends to numerically analyze the hydrodynamic characteristics of the flow pattern that surrounds the circular pier near the vane angle. These include flow velocity, turbulent intensity, and pressure. A computational fluid dynamic is proposed to simulate the two-dimensional model by using the finite volume method, while the k - ε turbulence model is used to describe the turbulent model. The vane is located upstream of the pier, with its dimensions as function of the pier diameter. The distance between the vane and the pier center is equal to the pier diameter, the angle of the vane is put with a range from 60o to 180o, and the pier diameter is equal to 10 mm. The turbulent flow has a Reynolds number that varies from 20000 to 50000. The existence of the vane angle leads to two different processes, which are flow separation and flow dissipation, which have a direct effect on flow velocity, turbulent intensity, and pressure. From the current numerical results, the relationships between Reynolds number and average flow velocity, maximum flow velocity, turbulent intensity, and maximum turbulent intensity are more sensitive to flow separation and flow dissipation along the vane. Also, positive and negative pressure distributions have a higher influence on flow separation and flow dissipation.
Peningkatan Pengetahuan dan Keterampilan Masyarakat tentang Disinfektan dan Antiseptik Berbasis Daun Sirih
Authors: Rachmawati Nurmeily , Anliza Syarah , Firdaus Indah Wardatul
Published: November 2022

Perkembangan covid-19 diseluruh belahan dunia membuat dampak yang signifikan terhadap tatanan hidup manusia. Salah satu aspek yang mengalami perubahan secara signifikan adalah aspek kesehatan. Pemerintah Indonesia menggalakkan beberapa program untuk menekan laju perkembangan covid-19 diantaranya pembatasan social berskala besar, gerakan 5M, dan program disinfektan secara berkelanjutan diberbagai tempat umum. Informasi tentang antiseptic dan disinfektan menjadi topic utama dalam situasi pandemic ini. WHO mengeluarkan fomulasi untuk hand sanitizer dimana kandungan alcohol minimal 60-70%. Situasi pandemic ini perlu adanya edukasi kepada masyarakat agar pengetahuan tentang antiseptic dan disinfektan menjadi tepat sasaran. Edukasi dilakukan dengan penyuluhan informatif dan pelatihan keterampilan dalam pembuatan antiseptic dan disinfektan berbahan dasar alami yaitu daun sirih. Kegiatan dilakukan di RT/RW 006/005 Cipondoh, Tangerang. Kegiatan ini melibatkan kelompok ibu-ibu PKK dilingkungan tersebut berjumlah 20 orang. Evaluasi tingkat pengetahuan dilakukan dengan penyebaran kuesioner yang dilakukan 2 tahap yaitu pre dan posttest. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan dan keterampilan pada kelompok ibu-ibu PKK dilingkungan tersebut.

Kata Kunci: antiseptic, disinfektan, pengetahuan
Primulina jingxiensis, a New Record and Confirmation of Loxostigma dongxingensis for the Flora of Vietnam
Authors: Uyen Nguyen Thi To , Thanh Nguyen Trung , Fang Wen , Truong Do Van
Published: November 2022

We here report Primulina jingxiensis (Yan Liu, W. B. Xu, H. S. Gao) W. B. Xu, K. F. Chung as a new record and confirmed the occurrence of Loxostigma dongxingensis (Chun ex K. Y. Pan) Mich. Möller, H. Atkins for the flora of Vietnam which have been still known endemically to southern China from the previous treatments. Detailed morphological description as Herbs perennial, stemless. Leaves basal, carnose, blades obovate or elliptic to suborbicular, densely villous, thickened, papery when dry, base attenuate to cuneate, apex obtuse to subrounded, margin subentire, lateral veins 2 or 3, inconspicuous. Cymes lax, axillary, 2-5 cymes, 2-4-branched, each 1-3-flowered: bracts 2, opposite, margin entire, pubescent. In addition to the description as color illustrations together with information on distribution, habitat, phenology, and taxonomic notes of these two species are also given.
TATA KELOLA PARIWISATA BERBASIS MASYARAKAT DI NAGARI SANIANG BAKA KECAMATAN X KOTO SINGKARAK KABUPATEN SOLOK
Authors: Hakiki Muhammad
Published: November 2022

Penelitian ini dilatar belakangi tata kelola pariwisata berbasis masyarakat di Nagari Saniang Baka yang dalam pelaksanaannya terkendala masalah, diantaranya kendala dana yang masih terbatas, infrastruktur yang belum memadai, dan faktor budaya kehidupan masyarakat, sehingga dalam pelaksanaannya belum berdampak bagi masyarakat. Tujuan dari penelitian ini adalah untuk mendeskripsikan tata kelola pariwisata berbasis masyarakat di Nagari Saniang Baka Kecamatan X Koto Singkarak Kabupaten Solok Provinsi Sumatera Barat. Penelitian ini merujuk kepada Undang-Undang Nomor 10 Tahun 2009 tentang kepariwisataan dan teori manajemen menurut Fayol. Pengelolaan pariwisata berbasis masyarakat melibatkan para pemangku kepentingan dalam kepariwisataan supaya dalam pelaksanaan nantinya sejalan dengan prinsip pokok pariwisata berbasis masyarakat. Metode yang digunakan dalam penelitian ini adalah metode kualitatif dengan tipe penelitian deskriptif. Dari hasil penelitian ditemukan beberapa hal yang berkaitan dengan tata kelola pariwisata berbasis masyarakat di Nagari Saniang Baka, yaitu: perencanaan, pengorganisasian, pengarahan, pengkoordinasian, dan pengendalian yang dalam setiap prosesnya berhubungan dengan partisipasi masyarakat. Pengelolaan pariwisata saat ini sedang berjalan dan sangat membutuhkan partisipasi masyarakat, namun dalam pelaksanaannya tidak semua berjalan dengan lancar karena permasalahan yang ada sehingga pengelolaan pariwisata belum berjalan efektif dan keikutsertaan partisipasi masyarakat masih rendah
TOGOG TUALEN MAKETU DI PURA TAMAN BAKA BANJAR PENGAMBANGAN BATUBULAN GIANYAR (Perspektif Aksiologi)
Authors: Windiadnyani Ni Kadek Rista , Ningrat Jro Ayu , Wariati Ni Luh Gede
Published: November 2022

In general, Tualen is in puppetry, but in Taman Baka Temple, it appears in the form of a statue using Ketu. When viewed in the concept of puppetry this has gone beyond the power of a king who is revered by his people. The status of tualen is also very different, surpassing the color level in Hinduism. So the existence of Tualen Maketu needs to be studied to find out how the concept of Tualen actually is. This study is included in qualitative research with the research methods used, namely observation, and interviews. So that the results obtained, namely, ethical values gave rise to the habit of offering tulung sayut squeeze with Wayang Kelupak Tiying when falling in Batubulan. In addition, good actions seen from the figure of Tualen who has noble and wise qualities give rise to moral aspects. Ketu in Tualen also has a spiritual value that also shows that the local community does not forget about history and must remember its obligation as a Hindu community to always worship Ida Sang Hyang Widhi and its manifestations. Aesthetic Value, namely the figure of Tualen appears in the form of a statue made of solid stone with a height of approximately one meter. Tualen Maketu is a Bhujangga who is made a Bhagawanta who knows all activities. The figure of Tualen who uses this ketu is also believed to be a figure who protects the Batubulan area, so Togog Tualen Maketu is still worshipped today. The socio-cultural value, namely the existence of Tualen Maketu, brought changes in people's lives.
PERSPEKTIF ETIKA HINDU TERHADAP PERILAKU FLEXING PADA PENGGUNA INSTAGRAM
Authors: Budiartini Ni Putu Ayu , Srirahayu Puspawati  , John Abraham Ziswan Suryosumunar
Published: November 2022

This study analyzes flexing behavior in Instagram users which is widely used by all circles. This flexing behavior is a phenomenon that appears in line with the growing times. This research is studied using the Hindu ethical perspective of Sapta Timira which is the seven darknesses that make people fall into darkness so that they can easily forget about themselves, and where they came from. The data of this study were obtained by observation, interview and literature methods. Furthermore, the philosophical hermeneutics method is used to analyze all the data that has been collected and studied in more depth with the perspective of Hindu ethics, Sapta Timira. Looking for the relationship between flexing behavior on Instagram users and Hindu ethics, especially the teachings of Sapta Timira who is a supporter of flexing behavior. When in the dark, flexing behavior can occur. This study concludes that 3 out of 9 informants tolerate the act of flexing. The other 6 consider that the current use of Instagram media is not wise enough. Instagram is intended to facilitate information & communication. But nowadays there are many negative impacts that occur. Digital social media becomes a place to show off. Of the many teachings of Hindu ethics, what describes the current condition of society, especially teenagers, is the teaching of Sapta Timira, which means that seven darknesses make humans forget themselves. It is hoped that this research can help people understand flexing behavior considering that currently references related to flexing behavior are still minimal.
Male meiosis, sporad analysis and pollen viability in a threatened medicinal plant Oroxylum indicum (L.) Kurz
Authors: Verma Ashutosh Kumar , Garg Arti
Published: November 2022

Oroxylum indicum (L.) Kurz a well know and pharmaceutically well explored medicinal plant of the family Bignoniaceae but in the context of cytological work, meagre information is available on same plant. During present investigation six accessions of O. indicum were studied for understanding male meiosis and related events using standard techniques. Although, the meiotic course was found to be regular, anomalies such as chromosomal stickiness and unequal distribution of chromosomes existed in trace percentage and when compared, meiosis- II was found to be more disturbed than meiosis-I. The presence of monads, dyads, triads, and the sporads with micronuclei were common, although in low frequency. Significantly, in spite of chromosomal anomalies and abnormal tetrad formation, the pollens were healthy and viable. The variable values of analyzed cytological parameters among different types (morphs) of stamens suggested a prevalence of cytological dimorphism along with morphological dimorphism in O. indicum.
ISSUE INFORMATION
Authors: JAKT JournalManager
Published: November 2022

Hasil pelaksanaan kegiatan pengabdian kepada masyarakat bidang kesehatan dapat berupa penyelesaian masalah kesehatan yang dihadapi masyarakat dengan memanfaatkan keahlian sivitas akademik bidang kesehatan yang melibatkan dosen, mahasiswa maupun alumni; pemanfaatan teknologi kesehatan yang tepat guna; bahan pengembangan ilmu pengetahuan dan teknologi atau bahan ajar atau modul pelatihan untuk pengayaan sumber belajar bidang kesehatan.

Jurnal Abdimas Kesehatan Terpadu (JAKT) menerima naskah dari berbagai rumpun ilmu kesehatan terutama berfokus (tetapi tidak terbatas pada) upaya peningkatan pelayanan kesehatan dan pelibatan masyarakat dalam pengembangan dan penerapan ipteks kesehatan, model, konsep, hasil penelitian dan pemikiran untuk meningkatkan partisipasi dan pemberdayaan masyarakat serta mitra dalam pembangunan kesehatan secara  berkelanjutan. Oleh karena itu, Jurnal Abdimas Kesehatan Terpadu (JAKT) menerima naskah yang ditulis oleh akademisi maupun praktisi bidang kesehatan yang melaksanakan pengabdian kepada masyarakat. Naskah ditulis mengikuti pedoman gaya selingkung penulisan Jurnal Abdimas Kesehatan Terpadu (JAKT).
The Adverse consequence of covid-19 causing liver and kidney dysfunctions
Authors: Omar Falah Ibrahim
Published: November 2022

The COVID-19 outbreak is a ‎substantial public health concern around the world. The most common ‎complication of COVID-19 infection ‎is lung damage. However, damage can occur in other organs, including ‎ liver, cardiac dysfunction, kidney ‎dysfunction, and intestine disorder.‎ This research aims is to evaluate the function of two main organs ‎in the human body, the ‎liver, and ‎kidney, assess the organ's function by measuring the clinical features and test abnormalities ‎in ‎COVID-19 ‎patients, and to compared with previous publications, and highlighted on adverse of ‎pharmacological utilized in ‎the treatment of covid-19 patients.‎ This study included collcting  the blood from 60 patients with an ‎average age of (58.718) was admitted between August and December ‎‎2021 to ‎Al-‎Shefa hospital in Al-Ramadi city with a severe infection of SARS-CoV-2, and  from 20 as control group. Multiple of liver and kidney biomarker was measured to demonstrated the adverse consequence ‎of ‎‎(SARS-CoV-2). And shedding light on the influences that occurred on the values of biomarkers of both liver and kidney function.
The clinical measuring of liver function involved Alanine aminotransferase (ALT) ‎‎(80.308±69.334) aspartate aminotransferase ‎‎(AST) (60.205±48.013), Lactate Dehydrogenase (LDH) (773.667±437.657), C-reactive protein (CRP) (64.205±37.327), which were significantly ‎high with (p<0.01) and ‎Alkaline phosphate (ALP) (404.590±339.462)  was significantly high with (p < 0.009) and albumin level (2.982±0.629) had decreased with (p<‎‎0.003) as comparing with control group. The kidney ‎dysfunction was evaluated by Serum levels of urea (76.056±59.827) and creatinine (1.570±0.947), both were highly ‎significant with (p<‎‎0.004), (p<0.001) respectively when compared with control group.  percentage level of elevating or reducing in most measured biomarkers in this study was higher ‎than from the previous studies. ‎ In ‎this manuscript, we analyzed the adverse consequences of covid-19 developed from the virus ‎itself or the ‎strategy protocol of drugs utilized that might induce liver and kidney damage in COVID-19 ‎Iraqi individuals. in ‎other words‎, We presented the clinical management aimed at demonstrating the organ ‎damage caused by ‎COVID-19 and anti-COVID-19 pharmacological therapies utilized.‎
Effects of increasing molar concentration on cadmium dioxide (CdO) nanoparticles prepared by chemical Bath deposition (CBD)
Authors: Mustafa Y.Ali  , Alaa Y. Ali  , Abdullah M.Ali
Published: November 2022

Polycrystalline thin films were prepared from CdO nanoparticles in the chemical Bath deposition (CBD) with different molar concentrations at (0.01, 0.03, 0.05, 0.07) M.
In order to obtain the best results, the structural and optical properties of CdO films were studied under the influence of increasing molar concentration, the results of the absorbance measurements there showed a change in the absorbance spectrum of the (CdO) films upon the increase in the molar concentration in the deposition, The value of the absorbance is within the limits of short wavelengths and where the absorbance increases at the wavelength (λ≤550 nm), and we note that it increases with the decrease in the wavelength and that the increase in the molar concentration in the deposition leads to an increase in thickness where the greater the absorbance increases the thickness. All samples of the prepared films were examined using scanning electron microscopy (SEM) at 2,000x magnification in order to identify the nature of the surface of the prepared films and to note the change in particle size with increasing molar concentration in the deposition. Experimental results showed that the grain size increases its crystal growth with increasing molar concentration, and this was shown by X-ray, AFM measurements
Double Intuitionistic Continuous Function in Double Intuitionistic Topological Spaces
Authors: Asmaa Ghassob Raoof  , Taha H. Jassim
Published: November 2022

The aim of this paper is to introduce a new classis of Double intuitionistic continuous function, Double intuitionistic (open and closed) functions in Double intuitionistic topological spaces, we investigate the properties of the relationships among these types.
A Hybrid Deep Learning Model to Accurately Detect Anomalies in Online Social Media
Authors: Darbaz M. Hussein  , Hakem Beitollahi
Published: November 2022

Online social media (OSM) generates a massive amount of data about human behavior based on their interactions. People express their opinions, comments and share information about variety of topics of their daily life through OSM. The majority of the comments are divided into three categories: Positive, negative, and natural. Regarding the negative comments, the OSM platform facilitates abnormal actions, such as unsolicited messages, misinformation, rumors, the dissemination of fake news and propaganda, as well as the dissemination of malicious links. Therefore, one of the most significant data analytic activities for identifying normal and deviant individuals on social networks is abnormality detection. This paper proposes a hybrid model based on three famous deep learning approaches to discover the behavioral abnormalities, and negative comments in the OSM platforms. The selected benchmark for our research is the airline sentiment in a Twitter dataset. In the proposed method, the dataset is fed to the LSTM network; next, the output of LSTM feeds the CNN network. CNN combines features and generates various feature maps. In the next step, we reduce and select the most important features. Finally, the selected features are given to ANN to classify the data.  The proposed method (LSTM + CNN + ANN) is compared with various classical machine-learning (ML) techniques. The experimental results show that the proposed method enhances the accuracy and precision on average by %8.6 and %8.4, respectively in compared to the classical ML techniques.
Directional State Transition Tensors for Capturing Dominant Nonlinear Effects in Orbital Dynamics
Authors: Boone Spencer , McMahon Jay
Published: November 2022

Higher-order methods such as state transition tensors (STTs) have shown promise for a variety of applications in astrodynamics, but can be limited in their use due to their potentially large computational and storage requirements. In this paper we present a method for approximating STTs by aligning the STTs with particularly unstable directions. This strategy allows us to isolate the most important terms in the higher-order STTs and ignore any less important terms. This method, which we call directional state transition tensors (DSTTs), is applied to several examples in two- and three-body dynamic systems, and it is shown to perform well for both nonlinear state and state uncertainty propagation. The method produces similar results to the full STTs, but requires significantly fewer elements to be stored, which can result in up to [Formula: see text] improvements in speed for nonlinear uncertainty propagation computations. DSTTs are promising for expanding the use of STTs to situations with highly nonlinear dynamics but limited computational resources, such as on-board a spacecraft.
Unstructured Large-Eddy Simulations of Rectangular Jet Screech: Assessment and Validation
Authors: Jun Wu Gao , Lele Sanjiva K. , Jeun Jinah , Gustavsson Jonas , Sellappan Prabu , Kumar Rajan
Published: November 2022

High-fidelity large-eddy simulations (LESs) of a 4:1-aspect-ratio rectangular screeching jet are conducted at two underexpanded nozzle pressure ratios and nonheated flow conditions. To identify key numerical requirements for obtaining physically realistic jet screech in rectangular nozzles, a detailed assessment of mesh resolution and the Ffowcs Williams–Hawkings (FW-H) surface design is performed. Sufficiently fine grids are required in the jet shear layers and jet potential core to obtain accurate shock cell positions and jet spreading. To save computational costs, the FW-H sampling surface can be placed fairly close to the jet turbulence. In the region containing the jet initial shear layers and the supersonic core, the sampling surface can be placed near the 5–10% contour levels with respect to the maximum turbulent kinetic energy; and in regions further downstream, the sampling surface can be placed near the 20–25% contour levels. The LES results match closely with experimental measurements in terms of flow velocity and near- and far-field acoustics. The broadband noise spectra calculated by LESs agree very well with the experiment between [Formula: see text] and [Formula: see text]. For the stronger screech case, LESs are able to capture the screech tones within 2–5 dB as microphone measurements; whereas for the weaker screech case, the screech tones from LESs are weaker than measured values.
Effect of Argon on CO2 Decomposition in Micro-Slit Sustained Glow Discharge Reactor
Authors: Ma Tao , Wang Hai-Xing , Sun Jiang-Hong
Published: November 2022

The microdischarge [Formula: see text] decomposition devices have the advantages of a simple structure and low energy consumption and thus have a very promising future in in-situ resource utilization technology for Mars missions. It was found that the addition of Ar increased the conversion rate of [Formula: see text] in a micro-slit sustained glow discharge reactor. The experimental results showed that the breakdown voltage of Ar was significantly lower than that of [Formula: see text] in the micro-slit discharge, which indicated that the discharge breakdown channel was more likely to be generated. Thus, the addition of Ar to [Formula: see text] resulted in a lower breakdown voltage, and the discharge energy could be more distributed for [Formula: see text] decomposition. Spectral intensity analyses showed that, for [Formula: see text] mixture discharges, the presence of high-energy Ar excited states was clearly observed. With increasing discharge voltage, an increase in the light intensity of active components such as [Formula: see text], O, and CO was observed. Combined with the discharge parameters and spectral characterization, it can be concluded that the metastable species of Ar exist and accumulate during the discharge, which contributes to the conversion of [Formula: see text].
Ground Effects on Mach Cutoff Phenomenon of Sonic Boom
Authors: Yamashita Rei , Makino Yoshikazu
Published: November 2022

The ground effects on sonic boom signatures have conventionally been accounted for by multiplication with a simple amplification factor. However, these effects are significant for a waveform shape within a Mach cutoff region, where shock waves are diffracted due to increased atmospheric temperature toward the ground. This study investigates the waveform transition due to ground effects using computational fluid dynamics analysis in a stratified atmosphere. The freestream Mach number at the cutoff altitude of 2 km is set to one. Computations are performed to analyze an N-wave over a horizontal rigid wall at four different altitudes of 2.4, 2.11, 1.8, and 1.5 km. The computational results show that a partly diffracted waveform with a spiked shape occurs when the wall is within the caustic region. When the wall is within the shadow zone, the reflected evanescent waves that propagate upward enhance the pressure fluctuation over a wide range, including the incident evanescent wave. Consequently, the pressure fluctuation within the shadow zone exceeds twice that without the wall. These results show that the ground effects are significant for evaluating focused sonic booms and evanescent waves.