bluuebunny/crossref_metadata_2025 huggingface dataset:
أثر ضغوط العمل كمتغير وسيط بين المهارات القيادية والتكاليف الخفية بجامعة إقليم سبأ
Authors: عيناء عبد السلام محمد مهدي
Published: June 2023

هدفت الدراسة إلى معرفة أثر ضغوط العمل كمتغير وسيط بين المهارات القيادية والتكاليف الخفية، واعتمدت الدراسة على المنهج الوصفي التحليلي، واستخدمت الاستبانة كأداة لجمع البيانات. ويمثل مجتمع الدراسة موظفو جامعة إقليم سبأ البالغ عددهم (196) موظفًا وموظفة، تم توزيع (160) استبانة، وكان عدد الاستبانات المستردة والصالحة للتحليل (126) بنسبة (78,75%). وقد توصلت الدراسة إلى أن المهارات القيادية جاءت بدرجة مرتفعة، وضغوط العمل جاءت بدرجة مرتفعة، والتكاليف الخفية جاءت بدرجة متوسطة تميل للانخفاض، وعدم وجود علاقة وأثر بين المهارات القيادية والتكاليف الخفية، وعدم وجود علاقة وأثر للمتغيرين المهارات القيادية وضغوط العمل في التكاليف الخفية، ووجود علاقة وأثر سلبي ضعيف بين المهارات القيادية وضغوط العمل، ووجود علاقة وأثر إيجابي ضعيف بين ضغوط العمل والتكاليف الخفية، ولا يتوسط متغير ضغوط العمل العلاقة بين المهارات القيادية والتكاليف الخفية. وقد أوصت الدراسة بالاهتمام بتحسين ظروف العمل بالجامعة، والاهتمام بإدارة الوقت للموظف ورفع نسبة الاستغلال الأمثل للوقت وتقليل الهدر فيه، ورفع مستوى إجراءات السلامة والأمن في غرف وقاعات ومباني الجامعة، وإقامة برامج تدريبية للموظفين لتسحين أداء أعمالهم ومهامهم بطريقة صحيحة، وإجراء المزيد من الدراسات المتعلقة بالسلوكيات البشرية وعلاقتها بظهور التكاليف الخفية
استدراج الظالمين لغيرهم في القرآن الكريم عوامله، ووسائله، وأساليبه (قصة فرعون أنموذجًا)
Authors: مطهر نصر عبد الغني
Published: June 2023

هدف البحث إلى معرفة كيفية استدراج الظالمين لغيرهم في القرآن الكريم (قصة فرعون أنموذجًا) فقد قص لنا القرآن الكريم قصص استدراج الله --سبحانه وتعالى-- للظالمين، وحكى لنا أن الظالمين نُصِحوا فأعرضوا، وضلوا وأضلوا فجاهروا بالعداء، واستجمعوا كيدهم وأعوانهم، وإعلامهم وإغراءاتهم، وعدتهم وعتادهم؛ ليستقووا على الحق المبين، فتراهم تارة يغوون الناس بالمال، وتارة بالقوة، وتارة بالجدال، وتارة بالشبهة، يستهزئون بعقول الضعفاء.وممن حكى الله لنا قصته واستدرج تابعيه إلى ضلاله، هو فرعون وحكى لنا وسائله وأساليبه في استدراج الضعفاء من شعبه، وإغواء أتباعه، حتى وإن كانوا من المقربين.وتبرز أهمية هذا البحث في كونه يتطرق حول موضوع مهم تعيشه الأمة العربية والإسلامية في هذا العصر حيث يتناول نوعا آخر من الاستدراج لم يتناوله كثير من الباحثين من قبل حيث يقدم وعيًا مجتمعيًا يستطيع إدراك وسائل وأساليب أهل الظلم في محاولة خداعهم وكيف يواجهونها من خلال السير في المنهج النبوي القويم، حيث هدف البحث للتعريف بمعنى الاستدراج وتوضيح العوامل المعينة للظالمين في استدراج غيرهم، وبيان الأساليب والوسائل التي يستخدموها لتحقيق ذلك، وإسقاطه على الواقع ومقارنته به، حيث تناول البحث ذلك في مبحثين: المبحث الأول: تناول فيه مفهوم الاستدراج والعوامل المعينة على استدراج الظالمين لغيرهم وتضمن مطلبين. أما المبحث الثاني فقد تناول أساليب ووسائل الاستدراج التي استخدمها فرعون وفيه مطلبان.. وبعد سرد تلك الأحداث والمشاهد التي ظهرت من خلالها وسائل وأساليب استدراج الظالمين لغيرهم توصل البحث إلى عدة نتائج منها:- إن استدراج الظالمين لغيرهم يحدث نتيجة توفر عوامل كثيرة تحيط بالمستدرِج والمستدرَج، وتلك هي العوامل التي يستغلها الطغاة لاستدراج شعوبهم، ويحرصون على دوامها؛ ضمانًا لدوام استعلائهم. - إن غفلة الجماهير هي المعين الأول لنجاح أهل الظلم، وتلك هي التركيبة التي يسعى الظالمون لبقائها في أذهان الجماهير.- إن الواقع الذي نعيشه اليوم من استدراج للشعوب، وصناعة وهمية للعظماء عبر عملية الاستدراج قائم على نفس الوسائل والأساليب القديمة وإن اختلفت المسميات.ويوصي البحث الشعوب العربية والإسلامية بالسير وفق المنهج القرآني والنبوي والحذر من الوقوع في شراج استدراج الظالمين لعقول شعوبهم الغافلة.
درجة تطبيق معايير الجودة والاعتماد في كليات جامعة إقليم سبأ
Authors: حمادي أكرم محمد أحمد , ردمان عمر سيف أحمد
Published: June 2023

هدفت الدراسة إلى الكشف عن درجة تطبيق معايير الجودة والاعتماد في كليات جامعة إقليم سبأ من وجهة نظر العمداء ونوابهم ورؤساء الأقسام العلمية وأعضاء هيئة التدريس، ولتحقيق أهدافها؛ فقد أعد الباحثان استبانة تكونت من ستة مجالات هي: (إدارة وتنظيم الكلية، البرامج الأكاديمية، الخدمات الطلابية، الهيئة التدريسية والإدارية، البحث العلمي، وخدمة المجتمع)، واشتملت على (80) فقرة، وطبقت على عينة مكونة من (76)فردًا، وكانت أهم النتائج التي توصلت إليها الدراسة: (أن أعلى درجة في تطبيق معايير الجودة والاعتماد بالكليات كانت من نصيب مجال البرامج الأكاديمية بنسبة مئوية قدرها(%73)، ثم يليه مباشرة مجال (خدمة المجتمع) بنسبة مئوية قدرها(%66)، وجاء في المرتبة الأخيرة مجال (البحث العلمي) بنسبة مئوية قدرها (%57)، كما أظهرت النتائج وجود فروق دالة إحصائيًا لمتغير الكليات وذلك لصالح كلٍ من كلية الطب والعلوم الإدارية والشريعة والقانون وكلية تكنلوجيا المعلومات وعلوم الحاسوب، كما كشفت النتائج عن وجود فروق دالة إحصائيًا تعزي لمتغير المؤهل لصالح مؤهل (أستاذ مساعد)، وعدم وجود فروق دالة إحصائيًا تعزي لمتغير الوظيفة وذلك لصالح العمداء ونوابهم ورؤساء الأقسام.
أساليب إدارة الوقت وعلاقتها بمهارات الإبداع الإداري (دراسة ميدانية على مدارس ساحل حضرموت)
Authors: الجهوري حسين عبدالقادر , العيدروس علوي سقاف
Published: June 2023

تهدف الدراسة الحالية إلى معرفة العلاقة بين أساليب إدارة الوقت وأثرها في مهارات الإبداع الإداري في المدارس الحكومية والخاصة بساحل حضرموت، والتعرف على واقع ممارسة أساليب إدارة الوقت والإبداع الإداري. تم الاعتماد على استمارة استبانة كأداة للدراسة؛ لجمع البيانات لعينة عشوائية مكونة من (160) مديرًا/ ومديرة في المدارس المبحوثة، تم توزيع الاستبانات على مدراء المدارس الحكومية والخاصة بساحل حضرموت، وتم استرجاع جميع الاستبانات؛ إذ لم تفقد أي استمارة، أي إن نسبة استجابة العينة (100%)، تم استبعاد (13) استبانة؛ لعدم الإجابة بطريقة صحيحة، وعليه تم اعتماد (147) استبانة، كانت جميعها صالحة للتحليل الاحصائي، وبعـد تحليل البيانات لإجابـات عینـة الدراسة باستخدام البرنـامج الإحصـائي SPSS تـم التوصل إلى أهم النتائج، منها: أنه توجد علاقة ذات دلالة إحصائية بين أساليب إدارة الوقت بجميع أبعادها (الإدارة بالتفويض، الإدارة بالأهداف، الإدارة الذاتية) والإبداع الإداري لدى مدراء المدارس بساحل حضرموت. وبشكل عام نجد أن تأثير أساليب إدارة الوقت في مهارات الإبداع الإداري قد بلغت نسبته 61% بشكل إيجابي وكبير، مما يدل على أن وجود تأثير للمتغيرات المستقلة في الإبداع لدى المدارس المبحوثة. كما أظهرت النتائج أن مدراء المدارس لا ينجزون أعمالهم بأسلوب متطور وجديد، ولا يمتلكون القدرة على توقع مشكلات العمل في المدرسة قبل حدوثها، والتخطيط لها ولمواجهتها. وقد أوصت الدراسة بتوظيف توافر أساليب إدارة الوقت بشكل أفضل مما هو عليه بما يسهم في رفع الإبداع الإداري، إلى جانب تدريب مدراء المدارس على المهارات التي يحتاجها تطبيق أساليب إدارة الوقت، ومعالجة نقاط الضعف والتطوير المستمر لمهارات أساليب إدارة الوقت، والاهتمام بالتدريب الداخلي والخارجي لتعزيز القدرات الإبداعية، وتبني أساليب حديثة على مثال إدارة الجودة الشاملة، وإدارة المعرفة، والتي من شأنها الرفع من مستوى الإبداع الإداري.
Pronunciation Problems of the sound /ŋ/ at the End of the Word among EFL Teachers in Al-Mahra Governorate
Authors: Bin Nashi Salem Ahmed Saeed
Published: June 2023

This study attempts to correct a common mispronunciation of the sound /ŋ/ and pronounce it as a compound sound /ŋg/ by Yemeni English teachers by applying the phonetic pronunciation model. The model was applied to a sample of 30 students from the fourth level. These students are considered trained teachers to get specific feedback about their mistakes and how to correct them especially when compared to the pronunciation of native speakers. The audio-lingual model, presented here, emphasizes the importance of teaching vocabulary pronunciation correctly. The proposed method of teaching speech can be of great benefit in treating this problem. There may not be a better way to improve poor pronunciation than to combine micro- and macro articulation skill activities to educationally and appropriately repeat problematic phonemes in a communicative context.
Analysis and Numerical Results of p-Laplacian Effect on Steklov Neumann Problems
Authors: Al-hamzah Bassam Abdulqader Ateq , Al-Hawmi Mohammed Ali
Published: June 2023

This paper explains how to obtain the existence and uniqueness of weak solutions for the weighted p-Laplacian boundary problem of Steklov and Neumann, relying on Browder’s theorem under conditions of the monotonous function f. The paper also discusses the behavior of the problems through the numerical results. Additionally, to illustrate the effectiveness of our approach, examples of both linear and nonlinear equations are presented.
Conciseness and Persuasion in Academic Writings of Native and Non-native Writers: A Comparative Grammatical Metaphor Analysis
Authors: Qasim Hafiz Muhammad , Huma Huma Bukhari , Nawaz Muhammad Shafqat
Published: June 2023

Academic writing is an integral part of academic success and international demands. It requires concise, persuasive, and contextual construction of sentences. This study aims to investigate the construction of concise, persuasive and generic patterns in twenty-five native and twenty-five Pakistani research articles’ abstracts.  Using a mixed-method approach, fifty articles have been collected through a stratified random sampling technique. Five native journals (American Journal of Education, Applied Linguistics Journal, British Journal of Learning Disabilities, Journal of the Acoustical Society of America, and British Journal of Educational Studies) and five Pakistani journals (Pakistani Journal of Language and Translation, Al-Qualm, Humdard Islamic us, NUML Journal of Critical Inquiry, and Pakistan Journal of Social Sciences) are used for data collection. The instruments for analysis include percentages, qualitative analysis, Bitchener’s move model (2010), and AntConc. The study showed that the native and Pakistani writers equally used move structures, but differences occurred in the application of grammatical metaphor (GM) that was high in native writings. The study has provided insights into better and improved writing techniques that are required for concise and formal writing.  These implications serve as a useful guide for English teachers and syllabus designers to include GM in course content for better writing skills.
LIBERDADE DE ENSINAR: CONDIÇÃO INDISPENSÁVEL À CONSTRUÇÃO DE UMA NOVA HEGEMONIA
Authors: Forti Lorena
Published: June 2023

Este ensaio vale-se de reflexões gramscianas como fundamento na defesa da imprescindibilidade da liberdade de ensinar dos/as professores/as da Educação Básica no bojo do projeto de construção de uma nova hegemonia —alicerçada nos interesses do povo. Para isso, percorre o caminho argumentativo de mostrar: em primeiro lugar, a relevância da profissão docente na conformação das sociedades modernas; e, a partir daí, a visão de Gramsci tanto no que tange à importância estratégica da instituição escolar para a autodeterminação das classes subalternas quanto no que se refere ao  “tipo” de intelectual que ela deve formar para que uma vontade coletiva de base popular se constitua.
Teachers’ Experiences Regarding Science Learning Management during the Post-COVID-19 Era
Authors: Hemtasin Chulida , See-Onjan Chanidaporn
Published: June 2023

The aim of this research was to study teachers' learning management experience in teaching science after the COVID-19 pandemic. The sample consisted of 66 senior pre-service science teachers, who carried out fieldwork in the school, and 53 in-service science teachers; the selection was conducted by purposive sampling. The instrument of this research was a questionnaire consisting of five open-ended items. Data were collected through qualitative and then quantitative data analysis. The results revealed that pre-service and in-service science teachers chose the 5E instructional model for science learning management post COVID-19.

Regarding the second research question, active learning was chosen by pre-service and in-service science teachers to suit the science learning approach. Science instructors in pre-service and in-service programs recommend that classrooms be fun-oriented. The limitations in terms of equipment, media, and technology were identified as a problem and an obstacle to science learning management. Science teachers desired to improve themselves in the issues of game and activity development, teaching technique, modern technology, and learning attraction.
Međuvjerski dijalog
Authors: Mešanović Mevlida
Published: June 2023

Muhammad Shafiq i Mohammed Abu-Nimer, Međuvjerski dijalog: vodič za muslimane, s engleskog prevela Azra Mulović, Sarajevo: Centar za napredne studije, 2018. 207 str., ISBN 978-9958-022-95-1.
Religious education in a secular state system
Authors: Topalović Said
Published: June 2023

The secular model in the Federal Republic of Germany is considered a model regulated by law in a manner particularly favourable for cooperation between state and religious communities. Religious communities act as legally recognised institutions that enjoy the maximum degree of freedom as far as their activities and tasks are concerned. That also includes the shaping of religious education represented in state-run educational institutions, whose organisation and implementation is, however, the responsibility of religious communities. For those Muslims living in Germany, this creates the opportunity to reflect on answers to such a form of secularism and, as a consequence thereof, to consider educational reforms and new concepts of religious education.
Upaya Meningkatkan Kesadaran dan Keterampilan Menyusun Dokumen Ajuan Hak Cipta bagi Guru-Guru
Authors: Santoso Agus Muji , Hariyadi Slamet , Siswati Bea Hana , Darmawan Ericka , Oktivasari Astri Rino , Ristanto Rizhal Hendi , Sulistiono Sulistiono , Utami Budhi , Budiretnani Dwi Ari , Sulistiyowati Tutut Indah , Rahmawati Ida , Herawati Elysabet , Primandiri Poppy Rahmatika , Khoiriyah Khoiriyah , Sujarwoko Sujarwoko , Zaman Wahid Ibnu , Budiono Heru , Arianti Wiji , Setiani Dila Elpin
Published: June 2023

Implementasi kurikulum merdeka telah memacu kreativitas guru untuk mengembangkan perangkat ajar sesuai dengan prinsip pembelajaran terdeferensiasi. Namun, kesadaran guru terhadap perlindungan kekayaan intelektual masih rendah. Oleh karena itu, program pemberdayaan guru SMA dirancang dengan menggunakan metode ODSIMED. Tujuan program untuk meningkatkan pemahaman dan keterampilan guru dalam menyusun ajuan hak cipta. Program dilaksanakan selama tiga bulan berbasis hands on. Tes awal dan akhir diberikan secara elektronik untuk mendapatkan data pemahaman tentang hak cipta. Data keterampilan penyusunan ajuan hak cipta diperoleh dari hasil skoring penugasan. Program ini dinilai baik oleh mitra dengan indeks mutu layanan sangat baik (3,56). Ada peningkatan yang sangat baik pada pemahaman dan keterampilan guru dalam menyusun dokumen ajuan hak cipta.
A Study on Strength Behavior of High Performance Concrete
Authors: Kumar A Srujan , Kumar K Sumanth , Rambabu K. , N Thirunavukkarasu , R Sivasubramanian
Published: June 2023

High Performance Concrete can be seen of as a natural progression from Cement Concrete, where the elements are balanced and chosen to effectively contribute to the many features of Cement Concrete in both the fresh and hardened phases. One of High Performance Concrete's characteristics that offers important structural advantages is higher strength. Concrete, steel reinforcement, and formwork make up the three main expenses for a structural member. This study compares these important elements when higher-grade concrete is used in the design, with the goal of demonstrating that high strength concrete offers the most cost-effective solution for designing load-bearing members and for carrying a vertical load to the building foundation through columns. The water-cementitious material ratio, total cementitious material, cement-admixture ratio, and amount of super plasticizer dosage are the mix design elements that have the greatest impact on concrete strength. To create a higher-grade concrete mix, these variables need to be examined.
A Report on Plastic Waste Problem and Management
Authors: Balamuragan R. , karasu Thirunavuk , Rani N B Sandhya , Reddy M V N Siva Sankar , C Karthik
Published: June 2023

This essay examines waste-related issues and several approaches that can be taken to address them. Although numerous steps have been done, managing plastics is still a challenge that needs to be overcome. The essay makes obvious the harm that plastics may do to the environment, wildlife, aquatic life, and people in general. The various plastic management strategies that might be employed have been well studied. The document outlines the decisive step that each person must take to stop using plastics. Many countries have used various approaches to resolve the issue. Although these are excellent and useful, the people will ultimately determine the solution. The readers may quickly grasp the negative effects of utilising plastics thanks to the detailed financial and statistical facts. Public reaction and the reduction of plastic consumption can be sparked by appropriate awareness and education. In schools, education must be implemented. The Awareness needs to start at the very beginning and should never stop. The article serves as an eye-opener and an invitation to begin the battle against plastics and so improve the quality of life on Earth.
The Impact of Climate on the Efficiency and Performance of the Qayyarah Gas Station
Authors: Ali Obed Majeed , Mustafa Ahmed Nawfal
Published: June 2023

In this paper, We will attempt to study a fundamental problem, namely, how gas stations operate worse as the outside temperature rises and production decreases. This examination focused on the gas generator made at the Al-Qayyarah gas station. Based on the data from the station's fourth unit, it was discovered that the two factors that affect the compressor's theoretical efficiency, air temperature entering the device, and compression ratio, are strongly correlated. season is larger than summer because more concentrated energy is generated during the winter, reaching 107.5 MW, whilst concentrated energy production in the summer does not go over 85.8 MW, Due to the cold temperatures, efficiency in the winter was only 29%, while in the summer it was 27.2%.
Governance en compliance in de zorg na invoering van de Governancecode Zorg 2022 en de publicatie van het Kader Goed Bestuur 2022
Authors: Oostwouder W.J. , Monsma S. , Peelen A.
Published: June 2023

Governance en compliance in de zorg na invoering van de Governancecode Zorg 2022 en de publicatie van het Kader Goed Bestuur 2022

Op 1 januari 2022 is de herziene Governancecode Zorg (hierna: de herziene Code) ingevoerd en in mei 2022 is het Kader Goed Bestuur 2022 van de Inspectie Gezondheidszorg en Jeugd (hierna: het nieuwe Kader Goed Bestuur) gepubliceerd. Voorts is in september 2022 het Integraal Zorgakkoord (hierna: IZA) gesloten met het doel om de zorg voor de toekomst goed, toegankelijk en betaalbaar te houden. Daarbij zijn afspraken gemaakt tussen het Ministerie van Volksgezondheid, Welzijn en Sport en een groot aantal partijen in de zorg. Ondertekenaars van het IZA zijn onder meer overkoepelende organisaties van ziekenhuizen, de geestelijke gezondheidszorg en de ouderenzorg. Deze afspraken strekken onder andere tot het bevorderen van samenwerking in de zorg. De auteurs pogen in dit artikel mede aan de hand van de herziene Code en het nieuwe Kader Goed Bestuur de volgende vragen te beantwoorden: (1) hoe kan binnen zorginstellingen een goede governance worden gewaarborgd; en (2) welke rol spelen compliance, strategie en risicomanagement daarbij? En naar aanleiding van het IZA: (3) wie is er verantwoordelijk voor de governance en compliance van een samenwerkingsverband in de zorg?
Analisis Pangsa Pasar Produk Indonesia Melalui Perjanjian Indonesia-Japan Economic Partnership Agreement (IJEPA)
Authors: Wati Annisa Eka , Puteri Indah Febriyanti Fatmah , Lazuardi Muhammad Rizqy , Maksum Mutiara Ainurrahmah , Taryana Valentine Yusrin Susanti
Published: June 2023

Every country conducts international trade to meet domestic needs which cannot be met due to limitations in fulfilling their needs. However, in practice, international trade has barriers in the form of tariffs and non-tariffs, this is the background for the governments of each country to reduce trade barriers by creating Free Trade Agreements (FTAs). One of the FTAs imposed by Indonesia, namely the Indonesia-Japan Economic Partnership Agreement (IJEPA), is a bilateral free trade economic cooperation agreement that was first carried out by Indonesia and Japan as one of its trading partner countries. In order to analyze the influence of the implications of IJEPA on international trade, especially on the opportunities for the share of Indonesian products in the Japanese market, a research was carried out using a quantitative approach and a review of the literature. The results of this analysis indicate that if Indonesia can take advantage of all available opportunities and facilities, Indonesia can expand and strengthen the market share of Indonesian products or commodities to the Japanese market through IJEPA.
Pelaksanaan Discharge Planning Pada Pasien Diabetes Mellitus Tipe II Di Rumah Sakit Putri Hijau Medan
Authors: Kurzaini Muhammad Irfan , Syafrinanda Virginia , Olivia Nina
Published: June 2023

Diabetes Mellitus merupakan suatu kelompok penyakit metabolik pada proses penguraian nutrisi dari makanan menjadi energi yang memiliki karakteristik hiperglikemia kronik yang terjadi karena kelaianan sekresi insulin, kerja insulin, atau kedua-duanya. Menurut International Diabetes Federation (IDF) memperkirakan terdapat 463 juta penderita pada usia 20-79 tahun di dunia tahun 2019 dan akan terus meningkat. Data Riskesdas 2018 menyatakan Kota Medan menempati peringkat ke-4 terbanyak  di Sumatera utara. Metode Penelitian ini menggunakan metode deskriptif dengan rancangan studi kasus pemberian discharge planning dengan meliputi tahapan Pengkajian, Diagnosa Keperawatan, Intervensi, Implementasi, Evaluasi. Hasil penelitian diperoleh hasil yang sama antara kasus I dan kasus II pada hari ke - 3 setelah diberikan intervensi keperawatan tentang discharge planning masalah kurang pengetahuan sudah teratasi. Hasil yang didapatkan yaitu  tingkat pengetahuan pasien I adalah 87,5% dan pasien II 95%. Kesimpulan pemberian discharge planning dapat mengatasi masalah kurang pengetahuan pada pasien. Saran peneliti menyarankan untuk melakukan discharge planning pada pasien diabetes melitus sebelum kepulangannya.
Investigation of oxide scale adhesion on hot-rolled steel using the tensile test and acoustic emission
Authors: SINGTHANU Seksan , SURIN Prayoon , PIPATHATTAKUL Manop , NILSONTHI Thanasak
Published: June 2023

This article addresses applying a tensile test with a CCD camera to assess scale adhesion on hot-rolled steel as a function of hot-rolled coil position. The scale adhesion in this study was shown in the value of the strain initiating the first scale spallation. The result of strain initiating the first scale spallation was confirmed with an acoustic emission (AE) method. The as-received hot-rolled coil was studied at the head, middle, and tail positions. A scanning electron microscope (SEM) and X-ray diffraction (XRD) were used to examine the scale morphology and phase identification respectively. The results show that the oxide scale comprises hematite and magnetite layers. It was found that the higher strain initiating the first scale spallation was revealed on the scale formed on the hot-rolled coil at the head and middle positions. This indicates that the oxide scale was more difficult to remove than at the tail position of the coil. The scale growth and cooling affects the stresses on the oxide layer and the steel substrate. A thin oxide layer on tail position of the hot-rolled coil will easily first crack and then buckle and followed by spallation, while a thick scale on head and middle positions of the hot-rolled coil was harder than that thin scale.
Oxidation behaviour of Mn-Co spinel coating on AISI 430 ferritic stainless steel with and without Cu in Ar-CO2-H2O atmosphere
Authors: THUBLAOR Thammaporn , SRIHATHAI Padungaut , WIMAN Panya , MUENGJAI Angkana , CHANDRA-AMBHORN Somrerk
Published: June 2023

AISI 430 ferritic stainless steel is a promising candidate for utilising as interconnects of solid oxide fuel cells due to its cost effectiveness and durability. Many methods for applying coating on steel substrates have been developed in order to decrease the degradation of steel due to oxidation rate and chromium volatile problems. Manganese-cobalt spinel exhibits high conductivity, thermal expansion compatible with ferritic stainless steels, and forms a barrier to inhibit chromium migration during oxidation. Copper can be added to manganese-cobalt spinel to improve electrical conductivity of the spinel coating. This work investigated oxide scale formation and oxidation rate of Mn-Co and Mn-Co-Cu coated samples in comparison with uncoated steel. The coated samples were prepared on the AISI 430 ferritic stainless steel using the electrodeposition technique. The oxidation rate was tested at 800℃ in Ar-20% CO2-5% H2O for 96 h. The results showed that both Mn-Co and Mn-Co-Cu coated samples could be formed continuous oxide layers. The SEM image showed a chromium oxide layer under the manganese-cobalt coating layer. The oxidation rate of the samples coated with Mn-Co spinel and Mn-Co-Cu spinel was lower than that of the uncoated steel.
A study of the electrical and optical properties of AZO thin film by controlling pulse frequency of HiPIMS
Authors: NUCHUAY Peerapong , LAONGWAN Chinoros , PROMCHAM Wimol , SOMBOONSAKSRI Pacharamon , KALASUNG Sukon , CHANANONNAWATHORN Chanunthorn , EIAMCHAI Pitak , PATTHANASETTAKUL Viyapol , PROMJANTUK Chamnan , SEAWSAKUL Kittikhun , NUNTAWONG Noppadon , HORPRATHUMB Mati , LIMWICHEAN Saksorn
Published: June 2023

The transparent conductive oxide (TCO) which is AZO thin film was prepared by controlling pulse frequency at 100 Hz to 900 Hz using high-power impulse magnetron sputtering (HiPIMS). All samples were deposited on silicon (100) and glass slide substrates which the thickness was kept constant at 400 nm. The surface morphology was investigated by field-emission scanning electron microscope (FE-SEM), crystallinity by Grazing Incidence X-ray Diffraction (GI-XRD), optical transparency by UV-Vis-NIR spectrophotometry, and electrical properties using Hall effect instrument. It was found that the AZO films exhibited dense columnar structure. The GI-XRD patterns of AZO films demonstrated the crystal growth direction which was preferred the hexagonal wurtzite structure at (002) and (103) planes. The AZO film prepared by using 700 Hz of frequency (duty cycle 7%) showed the average visible transmittance (Tavg) at 82% in the visible region (380 nm to 780 nm). Additionally, the resistivity, high mobility and carrier concentration of AZO film were found to be 3.0 × 10-3 Ω.cm-1, 10.53 cm2∙Vs-1 and 1.82 × 1020∙cm-3, respectively. The fabrication of AZO film presented excellent electrical and optical properties which could be applied in several optoelectronic applications.
Physico-chemical characterization of snail shells powder prepared by mechanochemical processes and thermal treatment
Authors: KARAOUI Mostapha , HSISSOU Rachid , ALAMI Mohammed , ASSOUAG Mohammed
Published: June 2023

Natural particles are the most abundant resources exist in nature. Bio-sources of CaCO3 particles have attracted the attention of researchers for multiple cosmetics, industrial, and medical applications. This work investigates the structural evolution of CaCO3 containing in snail shell particles prepared by a mechanochemical process using methods of characterization as well as Differential scanning calorimeter (DSC), Thermogravimetric analysis (TGA), X-ray diffraction (X-RD), Fourier transformation infra-red (FT-IR), and Scanning microscopy equipped with Energy-dispersive X-Ray spectroscopy (SEM-EDXS). The result obtained from the above analysis indicates that SSP calcined between 200℃ to 400℃ undergoes an elimination of water molecules, followed by a phase transformation from Aragonite to CaCO3 Calcite. At 800℃, the SSP decomposes CaCO3, giving rise to calcium oxide crystals CaO, which release CO2 molecules. These eliminations and transformations represent a loss of 47.08% of the initial mass at 800℃. The morphological analysis shows the surface of SSP calcined at 800℃ with CaO/CaCO3 crystal formation. Also, the mechanochemical process leads to obtaining an SSP with a size between 3.311 µm to 10.140 µm. Snail shells can be a natural source of CaCO3 and CaO, thanks to their ease of extraction and processing.
Socialization Making Media Learning Interactive E-Module based Flippbook in Elementary School 4 Maiwa
Authors: Hermansyah Sam , Nasmilah Nasmilah , Pammu Abidin , Saleh Noer Jihad , Huazheng Han , Congzhao Huang
Published: June 2023

The learning process will be more effective if it uses many learning resources, one of which is a module. For efficiency, modules can be packaged into a digital form called e-module based philipbook. From facet access And convenience in bring, e-module Can accessed And opened anywhere is at. On study This done socialization making media e-module based flipbook to elementary school teachers through stages planning, implementation, And taking questionnaire data follow-up after training. Results media implementation based E-Module learning Flipbooks teachers can develop Flipbook-based E-Module learning media so that the process teaching and learning between educators and students becomes more optimal and fun as well increase enthusiastic And Spirit in learning.
Physical Activity Training Education for the Elderly at Nursing Homes
Authors: Ranal Acep , Husniyah Husniyah , Fienti Yulia , Putri Sindi Andika , Lenin Farinas , Musrika Musrika , Diana Dewi , Xin Derr
Published: June 2023

Background. The gerontological nursing stage is one part of the clinical practice of the nursing profession that must be completed by students. As a form of achieving learning goals, we provide counseling about the importance of physical activity training for the elderly. The process that occurs in general in the elderly progressively which results in changes that cause organ dysfunction and failure of an organ or a particular body system is called aging. Aging (getting old) is the process of slowly losing the ability of a network with the aim of maintaining its normal function and repairing itself so that the defense against infection is reduced and the damage experienced can be repaired. Some of the health problems experienced by the elderly include hypertension, sensory disturbances, tremors, diabetes mellitus, and dementia. Various types of interventions can be given to increase the knowledge and ability of the elderly to be able to maintain their health, therefore students provide education on the importance of physical activity training for the elderly.
Purpose. This activity aims to: increase the knowledge of the elderly and self-awareness to carry out routine health checks.
Method. This activity involved 10 who can take part in educational activities on the importance of physical activity training and checking blood pressure and muscle strength in the elderly. Students use the method; pre and post conference, namely before carrying out activities, students measure knowledge, blood pressure and muscle strength of the elderly, then intervention is carried out by educating the importance of physical activity training.
Results. Elderly who take part in the activity experience an increase in blood pressure which is still within normal limits and an increase in muscle strength.
Conclusion. There is a significant difference regarding knowledge in applying activity therapy between the pre test and post test, this shows the ability and increase in the elderly in realizing the importance of physical activity training.
The Concept of Internal Quality Assurance in Madrasah Diniyah PP. Al-Hidayah Tanggulangin Sidoarjo
Authors: Fiqih Muhammad , Thaha Amatillah , Shidiq Shidiq , Nafis Moch. Aniq , Martin Weng
Published: June 2023

Background. Madrasah diniyah education develops with the pesantren policy to open up about a systematic and structured formal education system.
Purpose. Because of this, madrasah diniyah education also requires a guarantee system which is the focus of the efforts carried out by the internal madrasah itself so that it can be more transformative, inclusive, and open to change in the public interest.
Method. The method used is Qualitative with the Field Research model with interviews and direct observation of the research object. This research focuses on the concept of an internal quality assurance system offered to Madrasah Diniyah Education units. Al-Hidayah as an effort to implement SPMI in related education units.
Results. The concept offered by the researcher is the eight principles of quality assurance of the International Standard Organization (ISO) version, and the concept of the quality assurance framework version of Umaedi's MPMBS carried out with EDS (School Self-Evaluation), which in the view of researchers can be implemented in the Madrasah Diniyah Education unit PP. Al-Hidayah
Conclusion. Internal quality assurance in madrasah Diniyah PP. Al-Hidayah is very doable regarding the ISO version of the quality assurance concept regarding the eight principles of internal quality assurance, Internal quality assurance in madrasah diniyah PP. Al-Hidayah can also be pursued by adjusting the MPMBS concept, namely school-based quality improvement management conceptualized by Umaedi with four frameworks: resources, accountability, curriculum, and school personnel.
Application of Appropriate Technology for Clean Water
Authors: Auliani Restu , Suprawihadi Riyanto , Avinash Buschhaus
Published: June 2023

Background. The thesis focuses on community service (PkM) conducted by the Ministry of Health Poltekkes institutionally, specifically in the village of Kota Lama II, Secanggang District, Langkat Regency. The study addresses the inadequate access to clean water and poor sanitation conditions in Mr. Mujadi's house, which is among the families included in the PKH (Program Keluarga Harapan) - a conditional cash transfer program in Indonesia.
Purpose. The purpose of this community service project is to improve the living conditions of Mr. Mujadi's household by addressing their water and sanitation issues. The project aims to apply science, technology, and art (IPTEKS) through a direct scientific approach to provide sustainable access to clean water and improve sanitation facilities.
Method. The objective of this qualitative research is to explore and understand the application of appropriate technology for clean water supply in Kota Lama II Village, Secanggang District, Langkat Regency. The study aims to gain in-depth insights into the experiences, perceptions, and challenges related to the use of appropriate technology for clean water.
Results. The results obtained at the end of community service activities in Kota Lama Village II, Secanggang District, Langkat Regency, were built 1 unit of Infiltration galleries. The implementation stages include the initial survey, making Infiltration galleries, compiling filter media, and socializing about clean water and operations and maintenance of Infiltration galleries.
Conclusion. Well, water filtered from wells using Infiltration galleries looks clearer and cleaner, odorless and tasteless. This has met the requirements for clean water physically and has met the sanitation aspect.
Cultivos de importancia economica como medio de innovacion social en la comunidad de la labor Miahuatlan, Oaxaca
Authors: Martínez Gisela Margarita Santiago , Bautista Cirilo García , Hidalgo Ernesto Castañeda , Hernández Beatriz Rebeca Hernández
Published: June 2023

Las comunidades rurales con el paso del tiempo, enfrentan cada vez más problemas de índole social derivados de factores como la pobreza, migración y uno de los más importantes; la falta de oportunidades, que dificulta y limita el desarrollo. En las instituciones educativas dedicadas a contribuir con alternativas surge como estrategia la Innovación Social (IS) que está encaminada a comprender los cambios sociales, basada en valores, actitudes, capacidades y habilidades. El objetivo de la investigación pretende que mediante la introducción del cultivar de fresa como estrategia de IS; impulsar el desarrollo de la comunidad de La Labor. El trabajo se divide en dos fases: un diagnóstico participativo denominado planeación participativa de Korstanje 2009, la segunda fase se trabajó con la metodología Cómo medir la innovación en las organizaciones (Bermúdez, 2013). Los resultados del estudio mostraron un gran potencial en recursos naturales como: agua, suelo, y un clima óptimo para el cultivo de fresa; respecto a la variable innovación social los productores trabajaron en equipo, compartieron saberes y experiencias, hubo apropiación del conocimiento tecnológico, pudieron identificar mediante el manejo del cultivo la variedad que se adaptó mejor a las condiciones edafoclimáticas. La integración y participación es de gran importancia, para el impulso de las comunidades en esta investigación mostraron un alto grado de interés y se sintieron reconocidos como los actores principales.
Памяти ученых П. А. Кормщикова и П. Н. Пьянковского
Authors: Гриценко Светлана Анатольевна , Фаткуллин Ринат Рахимович
Published: June 2023

В статье представлен жизненный и творческий путь известных отечественных ученых, посвятивших свою жизнь науке, – профессора, доктора сельскохозяйственных наук П. А. Кормщикова и доцента, кандидата сельскохозяйственных наук П. Н. Пьянковского. П. А. Кормщиков и П. Н. Пьянковский являются авторами многих оригинальных исследований, они вывели практику кормления сельскохозяйственных животных на более высокий уровень и внесли значимый вклад в становление и развитие сельского хозяйства Южного Урала.
On the role of Constitutional law in the context of new challenges and conceptual solutions for Russia's political future
Authors: Avakian S.A.
Published: June 2023

The article analyzes the tasks of reforming the Constitution of the Russian Federation, which, according to the author, can be solved only with the adoption of the new Basic Law of the country. In this case, the following prerequisites should become key: economic reforms; certainty in terms of ideological foundations; improvement of the public authority system; improvement of the system of public authority; securing the fundamental rights and freedoms of citizens, the foundations of civil society and the institutions of direct democracy; reflecting the tasks of the country’s territorial organization; regulation of the law enforcement system. The new text of the Constitution should take into account most of the novelties of the 2020 constitutional reform. But since, according to the existing procedure, it is impossible to amend chapters 1, 2, 9 of the Basic Law and many innovations are reflected in other chapters, therefore, when creating a new text, itis necessary to clearly follow the logic of constitutional regulation.
Person and the state from the perspective of the theory of correlation of subjects of constitutional law
Authors: Vasilev S. A.
Published: June 2023

The relevance of this study lies in the fact that, despite many years of research on the relationship between man and the state, problems in this part continue to persist, a panacea for establishing a complete understanding between these actors has not been found. This article is an attempt to answer some questions through the prism of the analysis of the constitutional and legal status of subjects based on the author’s theory of their relationship. This work is devoted to the study of the constitutional and legal status of a person, the state as a whole, the Russian Federation and state bodies from the standpoint of the theory of the correlation of subjects of law developed by the author, the essence of which is to establish and study absolutely all relations of subjects, including ineffective influence by virtue of powers, rights or duties that do not involve active actions, for subsequent legal regulation and accounting of what is really happening in life. In the preparation of this material, methods of analysis and synthesis were mainly used, since in order to consider the connections between the subjects, it was necessary to study each of them separately in order to come to the desired conclusions after the subsequent unification. A large volume of the invoice is taken from the scientific literature, in connection with which it is obvious to use the method of expert assessments. The result of the work done is to establish the true position of the subjects listed above in the system of their relationship with each other, which can be the basis for subsequent management decisions, the transformation of constitutional and legal regulation or further research by scientists interested in similar issues.
Anti-sanction federalism
Authors: Shtukin V. V.
Published: June 2023

In recent years, the process of giving the heads of the constituent entities of the Russian Federation additional powers to overcome the consequences of emergency situations (such as the pandemic of the new coronavirus infection COVID‑19 or the introduction of illegal (“sanctions”) restrictive economic measures against the Russian Federation) has been actively developing. This allotment, in particular, was carried out by Presidential Ukases No. 239 of April 2, 2020 and No. 121 of March 16, 2022. The author believes that the trend indicated by them is a new one in the development of Russian federalism. At the same time, it should be noted that the measures taken in 2022 to ensure socio-economic stability were not limited to expanding the rights of the heads of the subjects of the Russian Federation, but also provided for a number of other measures that change the design of the system of relations between the federal center and the subjects of the Russian Federation. The article analyzes the content of the above-mentioned measures and activities from the perspective of the theory of state functions, they are regarded as manifestations of the dynamics of the federal function of the state.
Anti-corruption regulation of a former civil public servant’s participation in the bodies of a legal entity
Authors: Petrov I. S.
Published: June 2023

The article presents the problematic issues of anti-corruption regulation to prevent conflicts of interest when a former state and municipal employee is engaged in activities carried out for remuneration as a member of a collegial body of management or control of legal entities. The author points out the gaps in the anti-corruption legislation in terms of the lack of any control procedures in order to prevent a possible conflict of interest when nominating as a candidate and electing a former state or municipal employee to the management or control bodies of a business entity, in respect of which during his official activities exercised certain functions of state, municipal (administrative) management, including control or supervision, and receiving remuneration for work in such bodies of a business entity. An analysis of the risks of a conflict of public and private interests with the participation of former state or municipal employees in the management and control bodies of commercial and non-profit organizations is given. Possible solutions to this problem are proposed on the basis of the current system of the procedure for resolving a possible conflict of interest when concluding an employment contract or a civil law contract for the performance of work (services) with a former state or municipal employee, taking into account the specifics of corporate relations in business entities.
Organization of activities of penitentiary bodies in the first years of the Soviet power
Authors: Khalepo V.V.
Published: June 2023

Fundamental changes in the social and state system after the revolutionary events of 1917 initiated a series of large-scale changes in social relations and legal institutions, which could not but affect the penal system inherited by Soviet Russia from the Russian Empire. In the first months after the establishment of Soviet power, continuity with the pre-revolutionary order of organizing places of detention was maintained, subsequently, as Soviet legislation developed and the penitentiary system was reformed, the Soviet penal system began to acquire its own characteristic features. The article analyzes the conditions and processes of formation and formation of the penitentiary system of the Soviet state with the involvement of archival materials, legal acts and scientific works, examines their organizational structure, the composition of the governing bodies and their interdepartmental struggle, as well as the types of places of detention, conditions of detention, rights and duties of prisoners. The relevance of the study of the Soviet system of execution of punishments lies in the consideration of the contradictions of its development in the light, on the one hand, of the features of the historically revolutionary character inherent in these events, and on the other hand, the identified need to inherit some of the institutions of this system that existed under previous governments. In the current conditions of the ongoing reorganization of the correctional system after the collapse of the USSR, taking into account such experience can also be relevant and useful for further reforms.
Formation of hexagonal phase 9R-Si in SiO2/Si system upon Kr+ ion implantation
Authors: A.A. Nikolskaya , D.S. Korolev , A.N. Mikhaylov , A.A. Konakov , A.I. Okhapkin , S.A. Kraev , A.I. Andrianov , A.D. Moiseev , A.A. Sushkov , D.A. Pavlov , D.I. Tetelbaum
Published: June 2023

Hexagonal silicon polytypes are attracting significant attention from the scientific community due to their potential applications in next-generation electronics and photonics. However, obtaining stable heterostructures based on both cubic and hexagonal polytypes is a complicated task. In the present work, the possibility of formation of hexagonal silicon of the 9R-Si phase using the traditional method of microelectronics, i.e. ion implantation, is shown. Implantation of Kr+ ions was carried out through a SiO2 layer, the thickness of which was approximately twice the projected range of Kr+ followed by high temperature annealing. High resolution transmission electron microscopy reveals that a thin amorphous layer forms in a Si substrate at the interface with the SiO2 film under implantation, upon recrystallization of which the formation of the 9R-Si polytype occurs during annealing. It is assumed that mechanical stresses are created during implantation through the oxide layer, that contributes to hexagonalization during high-temperature annealing. The dependence of the efficiency of hexagonalization on the substrate orientation is established. In addition to the formation of the 9R-Si phase, at the implantation and annealing parameters used, light-emitting defects are formed in silicon, the photoluminescence of which at a wavelength of ∼1240 nm is observed up to a temperature of ∼120 K. The obtained results can stimulate and expand the range of applications of ion-irradiated silicon in micro-, nano-, and optoelectronics
On the probable interpretation of anticorrelation between the proton temperature and density in the solar wind
Authors: Yu.V. Dumin , A.T. Lukashenko , L.M. Svirskaya
Published: June 2023

The anticorrelated distributions of temperature and density of protons are a well-known property of the solar wind. Nevertheless, it is unclear till now if they are formed by some kind of the universal physical mechanism? Unfortunately, a straightforward comparison of the characteristic relaxation times for the temperature and density, on the one hand, and pressure, on the other hand, encounters the problem of inapplicability of the hydrodynamical approach in the situation when the free-path length of the protons is considerably greater than the spatial scale of the structures under consideration. To resolve this problem, some kinds of the MHD turbulence—reducing the effective free paths—are usually assumed. In the present paper, we use an alternative approach based on the electrostatic (Langmuir) turbulence, described by the mathematical formalism of the spin-type Hamiltonians, which was actively discussed in the recent time in the literature on statistical physics. As follows from the corresponding calculations, formation of the anticorrelated distributions of temperature and density is a universal property of the strongly nonequilibrium plasmas governed by the spintype Hamiltonians when they gradually approach the thermodynamic equilibrium. So, just this phenomenon could be responsible for the anticorrelations observed in the solar wind.