bluuebunny/crossref_metadata_2025 huggingface dataset:
Impacts of human activities on trace metals of Qua Iboe River, Ikot Ekpene Stretch, Akwa Ibom State, Nigeria
Authors: Nsima A. Akpan  , Rosemary B. Udombeh  , Mfon B. Ukpong  , Iboroakam E. Udosen
Published: February 2024

Water, whether used for the purpose of drinking, irrigation, domestic purposes, has an important impact on health. Although pollution can occur naturally, it is the anthropogenic (man-induced) pollution that crates more problems. These activities include agriculture, fishing, sand mining, boating and a host of other activities carried out by man capable of polluting water bodies significantly (Akpan et al., 2024). The assessment of impacts of human activities on levels some trace metals (Cd, Cr, Pb, Cu and As) in water samples from Qua Iboe River, Ikot Ekpene stretch, Akwa Ibom State, was carried out using atomic absorption spectrometry (AAS). The levels of trace metals obtained across the sampling locations were significantly higher in location (Afaha Ikot Ebak) with tremendous human activities and lowest at location (Uwa) with least human activities. The trend of the levels of trace metals obtained across all the sampling locations in both seasons indicated Cu > Cr > Cd > Pb > As. The levels of the trace metals obtained across the sampling locations showed significant positive relationship with levels of human activities across the sampling locations. Although the levels of all the trace metals determined were within WHO (2011) permissible limits, they were significantly higher at locations with tremendous human activities. The results of this study indicated that the studied river could be sustained for use by the present and future generations through routine monitoring to prevent escalation in levels of these pollutants beyond tolerability limits given by regulatory bodies.
Human factors in cybersecurity: Navigating the fintech landscape
Authors: James Olakunle Oladipo  , Chinwe Chinazo Okoye  , Oluwafumi Adijat Elufioye  , Titiola Falaiye  , Ekene Ezinwa Nwankwo
Published: February 2024

The dynamic landscape of financial technology (Fintech) introduces a myriad of challenges and opportunities, with human factors playing a pivotal role in shaping the cybersecurity ecosystem within this domain. This review explores the intricate relationship between human factors and cybersecurity in the context of Fintech, aiming to navigate the evolving landscape. In the realm of Fintech, where the fusion of finance and technology is reshaping traditional banking and investment practices, understanding human behavior becomes paramount. Human factors encompass a spectrum of elements, including cognitive abilities, decision-making processes, and user behaviors, all of which significantly impact the effectiveness of cybersecurity measures. This paper delves into the nuances of these factors and their implications for securing financial transactions and sensitive data in Fintech platforms. One key aspect of human factors in Fintech cybersecurity is the user interface design. Intuitive and user-friendly interfaces enhance security by minimizing human errors and fostering a secure user experience. Conversely, poorly designed interfaces can inadvertently contribute to vulnerabilities. This paper explores the intersection of user experience design and cybersecurity protocols, aiming to strike a balance that promotes both usability and security. Moreover, the study investigates the psychological aspects of cybersecurity awareness and education in the Fintech sector. As financial transactions increasingly migrate to digital platforms, users' awareness of potential cyber threats becomes a critical line of defense. Analyzing the effectiveness of training programs and awareness campaigns, the paper explores strategies to enhance cybersecurity consciousness among Fintech users. The research illuminates the symbiotic relationship between human factors and cybersecurity within the dynamic Fintech landscape. By comprehensively understanding and addressing human elements in interface design, user awareness, and decision-making processes, the paper aims to provide insights that contribute to the development of robust cybersecurity frameworks tailored to the evolving needs of Fintech platforms.
Bioenergy and sustainable agriculture: A review of synergies and potential conflicts
Authors: Oluwatobi Timothy Soyombo  , Noluthando Zamanjomane Mhlongo  , Ekene Ezinwa Nwankwo  , Uzondu Chikodiri Scholastica
Published: February 2024

The intersection of bioenergy and sustainable agriculture presents a dynamic landscape with both promising synergies and potential conflicts that demand careful consideration. This comprehensive review explores the intricate relationship between bioenergy production and sustainable agricultural practices, aiming to elucidate the opportunities and challenges inherent in their integration. Synergies between bioenergy and sustainable agriculture are evident in their shared goal of mitigating climate change. Bioenergy crops, such as perennial grasses and woody biomass, can sequester carbon and contribute to greenhouse gas reduction, aligning with the principles of sustainable agriculture that emphasize environmental stewardship. Additionally, the integration of bioenergy systems with agricultural practices can foster resource efficiency, as crop residues and organic waste become valuable feedstocks for biofuel production. However, potential conflicts arise when land-use competition intensifies. The expansion of bioenergy crops may encroach upon land designated for food production, leading to concerns about food security and biodiversity loss. Striking a balance requires careful planning, considering regional variations in land availability, climate, and socio-economic factors. Furthermore, the review delves into the technological advancements driving the coexistence of bioenergy and sustainable agriculture. Precision farming techniques, agroforestry, and innovative cropping systems emerge as tools to optimize land use, enhance resource efficiency, and minimize environmental impacts. In conclusion, the intertwining realms of bioenergy and sustainable agriculture offer a complex tapestry of synergies and potential conflicts. A nuanced and context-specific approach is essential for maximizing the benefits while minimizing adverse impacts. This review provides insights into the current state of knowledge, highlighting the need for interdisciplinary collaboration, policy frameworks, and technological innovations to ensure a harmonious coexistence between bioenergy production and sustainable agriculture.
Implementing health and safety standards in Offshore Wind Farms
Authors: Alex Olanrewaju Adekanmbi  , Nwakamma Ninduwezuor-Ehiobu  , Ayodeji Abatan  , Uchenna Izuka  , Emmanuel Chigozie Ani  , Alexander Obaigbena
Published: February 2024

Offshore wind farms represent a significant source of renewable energy, but their operation poses unique health and safety challenges due to the harsh marine environment and remote locations. This review explores the implementation of health and safety standards in offshore wind farms, highlighting key challenges and proposing solutions to mitigate risks. The offshore environment presents numerous hazards to workers, including adverse weather conditions, rough seas, and complex machinery. Ensuring the health and safety of personnel working in such environments requires comprehensive risk assessments, stringent safety protocols, and robust emergency response plans. However, the remote nature of offshore wind farms complicates rescue and evacuation procedures, necessitating specialized training and equipment for personnel. One of the primary challenges in implementing health and safety standards is the dynamic nature of offshore operations, which demand continuous monitoring and adaptation to changing conditions. Furthermore, the integration of multiple stakeholders, including project developers, contractors, and regulatory bodies, requires effective communication and collaboration to ensure compliance with safety regulations. To address these challenges, innovative technologies such as remote monitoring systems and predictive analytics can enhance safety performance by providing real-time data on environmental conditions and equipment status. Additionally, the development of standardized safety protocols and training programs tailored to the offshore wind industry can improve the competence and readiness of personnel in emergency situations. Implementing health and safety standards in offshore wind farms is crucial for safeguarding the well-being of workers and minimizing operational risks. By addressing the unique challenges of the offshore environment and adopting proactive safety measures, the industry can ensure sustainable growth while prioritizing the health and safety of its workforce.
Keabsahan Pendaftaran Kapal sebagai Objek Jaminan Hipotek
Authors: Lina Kamilah Tsani  , Nynda Fatmawati O.
Published: February 2024

Mortgages with collateral as collateral for ships are one of the credit agreements that support business activities in the current era of globalization and free trade. Ship mortgages can of course also support business activities in Indonesia because it is an archipelagic country which, when distributing goods between one island and another, uses ship transportation facilities. However, in Indonesia there is no separate law that regulates mortgage guarantees, so legal protection for creditors is very lacking because the mortgage regulations in BW are in practice less relevant for the increasingly rapid development of the business world. In particular, legal protection regarding the execution of mortgage guarantees if the debtor defaults is deemed to be very lacking. Therefore, the Notary as an official authorized to make a mortgage deed must truly understand his duties in order to achieve justice and legal protection for the parties contained in the mortgage agreement deed.
Pertanggung Jawaban Penyidik Kepolisian Terhadap Kasus Salah Tangkap
Authors: Andiani Oktavia Safitri
Published: February 2024

The case of wrongful arrest is not a new story in the world of Indonesian law. Wrongful arrest or error in person are people who individually or collectively suffer physically or mentally as a result of procedural errors or errors in the investigation or detention process carried out by authorized law enforcement officials or similar. So it can be concluded that the victims of wrongful arrest were caused by errors in the investigation or detention process. Police officers in carrying out their duties must prioritize the principle of presumption of innocence to avoid mistakes in making arrests. The National Police's mistakes in carrying out arrests include disciplinary violations and violations of the Indonesian Police Professional Code of Ethics. Considering that the consequences of a wrongful arrest case are very large as described above, especially for the victim, it is the obligation of the National Police investigator to be accountable for his actions. The Criminal Procedure Code explains the rights obtained by victims of wrongful arrest, namely compensation as regulated in Article 95 paragraph (1) of the Criminal Procedure Code which states that suspects, defendants or convicts have the right to claim compensation for being arrested, detained, prosecuted and tried or subjected to other actions without reasons based on law or because of a mistake regarding the person or the law applied, and receive rehabilitation as regulated in article 97 of the Criminal Procedure Code.
HUBUNGAN POLA MAKAN IBU SAAT HAMIL DENGAN PERILAKU PICKY EATER PADA ANAK PRASEKOLAH DI PG DAN RA MUSLIMAT NU 60 ASY-SYUHADA PAGERWOJO SIDOARJO
Authors: - Widya Widati
Published: February 2024

Abstrak

Latar Belakang : Beberapa ibu dengan seorang anak yang memiliki perilaku picky eater tidak mengetahui faktor yang melatarbelakangi perilaku tersebut. Pengetahuan tentang picky eater di Indonesia sangat terbatas dikarenakan penelitian yang dilakukan terkait dengan picky eater masih sangat jarang.

Tujuan : Untuk mengetahui hubungan pola makan ibu saat hamil dengan perilaku picky eater di PG dan RA Muslimat NU 60 Asy-Syuhada Pagerwojo Sidoarjo.

Metode : Jenis penelitian ini adalah analitik observasional dengan pendekatan cross sectional. Instrumen yang digunakan dalam penelitian ini adalah Adult Eeating Behaviour Questionnaire (AEBQ) dan Child Eating Behaviour Questionnaire (CEBQ). Uji korelasi yang digunakan adalah koefisien kontingensi. Data dianalisis secara statistik menggunakan aplikasi SPSS.

Hasil : Hasil penelitian pada 69 ibu dari anak prasekolah didapatkan 31 ibu (44,9%) memiliki pola makan tidak baik saat hamil dan dari 69 anak didapatkan 36 anak (52,2%) memiliki perilaku picky eater. Berdasarkan hasil uji krostabulasi didapatkan ibu yang memiliki pola makan tidak baik saat hamil dan memiliki anak dengan perilaku picky eater sebanyak 27 orang. Uji korelasi koefisien kontingensi menunjukkan hubungan yang signifikan (p<0,05) antara pola makan ibu saat hamil dengan perilaku picky eater pada anak prasekolah.

Kesimpulan : Prevalensi picky eater pada anak prasekolah cukup tinggi yaitu sekitar 52,2%. Jumlah anak dengan perilaku picky eater masih didominasi dengan ibu dengan pola makan tidak baik saat hamil. Sehingga, terdapat hubungan antara pola makan ibu saat hamil dengan perilaku picky eater pada anak prasekolah di PG dan RA Muslimat NU 60 Asy-Syuhada Pagerwojo Sidoarjo.

Kata kunci : pola makan ibu saat hamil, picky eater, anak prasekolah.
Kuinka hyvinvointivaltio monipuolistuu? Sosiaalisen tulosrahoituksen käyttöönottamisen prosessi Suomessa
Authors: Pennanen Pekka , Katainen Anu , Liukko Jyri , Hiilamo Heikki
Published: February 2024

Sosiaalipolitiikka uudistuu usein yllättävissä ja lyhyissä kausissa, ”politiikkatoimien ikkunoissa”. Artikkelissa tutkimme tapaustutkimuksen keinoin sosiaalisen tulosrahoituksen eli niin sanotun tulosperusteisen rahoitussopimuksen (SIB) edistämisprosessia osana hyvinvointipalveluiden uudenlaistaorganisoimista. Tutkimuksessa hyödynnämme John Kingdonin monien virtausten (multiple streams) teoriaa. Aineistona ovat asiantuntijahaastattelut ja valtiopäiväasiakirjat. SIB-mallia alettiin edistää Suomessa henkilövetoisesti. Malli sai poliittista kannatusta yksittäisten toimijoiden aktiivisuuden, poliittisen tilanteen ja sattumanvaraisten tapahtumien kautta. Keskeinen sattuma  sosiaalisen tulosrahoituksen edistämisessä oli vuoden 2015 pakolaiskriisi, jonka yhteydessä mallia päätettiin soveltaaturvapaikanhakijoiden integroimisessa. Pakolaiskriisi ja henkilösuhteiden kautta saatu poliittinen tuki SIB-mallille näyttäytyvät hetkellisenä politiikkatoimien ikkunana, jossa mallin käyttöönotto mahdollistui. Tutkimus korostaa henkilötason verkostojen merkitystä sosiaalipolitiikan muutoksessa.
Cyanidation of tailings in artisanal small-scale gold mining at Arbaat Region in Red Sea State, Sudan
Authors: Alkloos Babiker , Aydoğan Salih
Published: February 2024

In this research, the processing of gold from artisanal small-scale gold mining was investigated by cyanidation using an agitation process. The sample's characterization shows that the silicate mineral exhibits the sample mineralogy, according to the results of the XRD examination. In XRF analysis, the mineralogical and chemical structure shows 77.1% SiO2, 8.08% Al2O3, 5.76% Fe2O3, 1.67% CaO, 0.97% K2O, 0.054% As2O3, 1.1% Na2O, 0.392% SO3, 0.454% TiO2, 0.049% MnO and 0.005% ZrO. The parameters of the experiments were stirring speed, NaCN concentration, solid-liquid ratio, temperature, and pH. The purpose of gold leaching in artisanal small-scale gold mining at Arbaat region is to find the appropriate conditions that will ensure maximum recovery. It was found that the gold dissolution decreases with increasing solid ratio. Furthermore, the cyanide concentration positively influences the range of 0.05–0.5 g/L. It is seen that the dissolution rate increases with the range of pH 10-10.30, while it starts to incline at pH after 10.30. However, the temperature and agitation speed have a significant effect on the gold dissolution. Cyanidation tests revealed that it is easy to apply the cyanidation process and recover about 87.52% Au content from the tailings of artisanal small-scale gold mining. The obtained recovery indicates the commercial and economic viability of the process that will be applied to extract Au from artisanal small-scale gold mining tailings in Arbaat.
O evangelho segundo as plataformas digitais
Authors: Latgé Luiz Cláudio , Schneider Marco
Published: February 2024

O objeto deste estudo são os Termos de Uso do Twitter. Seu objetivo é desvelar os dogmas criados pelas big tech na defesa de liberdade acima de regulamentação social e de responsabilidade civil.  Metodologicamente, é uma pesquisa qualitativa. Articula pesquisa bibliográfica e análise documental. Dialoga com autores contemporâneos dedicados à crítica da economia política da comunicação. Como estudo de caso, analisa documentos que apresentam o modo de operar do Twitter. Trabalha com a hipótese de que a empresa impõe o seu modelo de negócios, de venda de dados e propaganda programática, acima de qualquer direito além do contrato de uso. O evangelho segundo o Twitter.
Destructively Independent. The Russian Central Bank Leadership in the Runup to the 1993 Constitutional Crisis
Authors: Rupprecht Tobias , Sahling Cornelia
Published: February 2024

Attempts to get control over the Russian Central Bank are often seen as a key driver of the conflict between the Supreme Soviet and the Russian government in 1993. We argue here that the bank and its leadership were not only an instrument of other power centers but should be considered as active and fairly independent political players with their own interests, stakes, and strategies. In the struggle over monetary policy in the early years of the newly founded Russian Federation, inherited Soviet networks of power were more decisive than legal competences on paper. To the extent that ideas played a role at all in these transitional power struggles, their distinction was not between neoliberal shock therapy and social democratic gradualism, but between different notions of the future realm of Moscow’s financial power. Our paper is based on an assessment of biographical literatures and legal texts as well as a survey of the scholarly literature in economics and history. It shows how, in a phase of post-imperial institutional reconfiguration, different groups of the former Soviet elite competed to preserve their status in the emerging Russian nation state.
From “Living Constitutionalism” to “Zombie Apocalypse”. Valery Zorkin, the Constitutional Court and Russian Authoritarianism
Authors: von Gall Caroline
Published: February 2024

The 2020 constitutional amendments marked a turning point for Russian constitutionalism. The Constitution finally lost its limiting function and the Constitutional Court lost significant power. The long-serving Chairman of the Russian Constitutional Court, Valery Zorkin, however, remained in power and continues to guarantee authoritarian legality and approval for Putin through favorable rulings, his theory of state and law, and support for the constitutional amendments in 2020. Over the years, Zorkin has adapted to the increasing authoritarianism of the Putin regime. This is all the more remarkable given that Zorkin was a strong defender of legalism and opposed Boris Yeltsin’s power grab in 1993. The figure of Zorkin can help us explain the development of Russian constitutionalism during the last 30 years and the poses questions for comparative constitutional law.
Peran Media terhadap Pembelajaran Matematika Anak di Taman Kanak-kanak
Authors: Nofriyanti Yelva , Roza Desmawati , Desmariani Evi
Published: February 2024

Penelitian ini merupakan studi literatur yang bertujuan untuk mengetahui Peran Media terhadap Pembelajaran Matematika Anak di Taman Kanak-kanak. Metode yang digunakan dalam penelitian ini adalah metode penelitian dengan studi pustaka. Dalam penelitian menggunakan teknik pengumpulan data berupa studi literatur yang menggunakan berbagai sumber tertulis yang relevan dengan penelitian. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis induktif, yaitu analisis data dilakukan dengan tahapan pembahasan terhadap data dan informasi yang telah terkumpul agar bermakna baik berupa pola-pola, tema-tema maupun kategori. Pada studi literatur penelitian ini, media pembelajaran berperan penting terhadap pembelajaran matematika, karena anak belajar dari benda yang dapat dirasakan, di lihat maupun di dengar. Media menjadi alat bantu mengajar yang di tata oleh guru dan dapat mempengaruhi untuk kemudahan anak dalam menerima Pelajaran matematika. Media audio visual dapat memberikan banyak manfaat, asalkan guru berperan aktif dalam proses pembelajaran. Hubungan guru dan siswa tetap merupakan elemen penting dalam suatu sistem pendidikan, baik tradisional maupun modern. Melalui media maka pembelajaran akan menjadi lebih menarik perhatian anak bahan pembelajaran akan lebih jelas maknanya, metode belajar akan lebih bervariasi, serta anak dapat lebih banyak melakukan kegiatan belajar.
Tree bark is promising sorption material for extraction of hydrocarbons from aquatic environments (Review of world and domestic literature)
Authors:   Kazan National Research Technological University, Shaykhiev I. G. , Khamatgalimova D. N. ,   Kazan National Research Technological University, Deberdeev T. R. ,   Kazan National Research Technological University, Sverguzova S. V. ,   V.G. Shukhov Belgorod State Technological University
Published: February 2024

The literature data on the use of bark of coniferous and hardwood trees as a sorption material for the extraction of hydrocarbons from aquatic environments are summarized. It is shown that tree bark is an effective, widespread and cheap sorption material for removing oil and oil products from the water surface. It is also shown that the sorption characteristics of tree bark for oil and products of its processing can be increased by modification with various chemical reagents. It has been revealed that most of the publications are devoted to studies of the bark of coniferous trees as oil sorbents, most of all, the bark of Scotch pine (Pinus sylvestris). It is concluded that the limited number of publications on the use of hardwood bark as oil sorbents makes this line of research promising.
History of the development of ice sports in Heilongjiang Province
Authors: Wei Wang
Published: February 2024

The article provides a historical digression in the field of ice sports research in the Chinese province of Heilongjiang. The paper presents the main stages of ice sports, reflects the features that influenced the formation of the modern ice sports industry in Heilongjiang Province, and also pays attention to the cooperation of Heilongjiang Province and the Russian Federation in the development of ice sports.
وتشكلات اللغة الشعرية في شعر الصنوبري
Authors: حسام سعيد هاشم الدليمي الباحث , أحمد عبد العال سعيد القريشي أ.م.د
Published: February 2024

تعدّ اللُّغة الشّعريّة أحد المرتكزات الأساسية في بناء النّصّ الشّعريّ؛ , ونظراً لأهميتها  وأهمية الشعر عند الناس ومكانته الكبيرة في المجتمع كان لا بُدّ للشعراء من أنْ يعنو بتهذيب لغتهم, وعليه فإنّ "النّصّ الشّعريّ تُدرَك غايته عند تحقّق اللُّغة الشّعريّة, ويكون ذلك بالارتكاز على عنصرين أساسيين, هما: البنية واللُّغة, أو ما يسمى الدال والمدلول"([1]), وهذا يوضّح لنا مدى أهمّيّة اللُّغة في تحقيق الشّعريّة في النصوص, وقد تباين استعمالها بين شاعرٍ وآخر بحسب ثقافتهم وبيئتهم ودرجة تعلمهم.

    إن اللغة كما عرفها ابن جني  "أصوات يعبر بها كل قوم عن أغراضهم"([2]), ولكنها في الشعر لم تعد مجرد أصوات عابرة للتواصل فقط وانما من خلالها يعبر الإنسان عما بداخله وتساعده في التفاعل والتواصل مع محيطه.

    وللغة تأثيرٌ كبيرٌ في التجربة الإنسانية فقد لازمت الإنسان منذ بداية وجوده ويمكن القول أن "اللغة وسيلة تعبير تتخلل عبرها التجربة الإنسانية باختلاف المجتمعات التي تستعملها , وذلك من خلال وحدات تتشكل في الآن نفسه من مضمون دلالي ومن تعبير صوتي نسميها المورفيمات
الوالدي وعلاقته باضطراب الهلع لدى ذوي أطفال التوحد
Authors: مدين نوري طلاك الشمري أ.م.د. , سلام محمد علي هادي عبد م.د,
Published: February 2024

ملخص البحث: استهدف البحث الحالي التعرف على الإجهاد الوالدي وعلاقته باضطراب الهلع لدى ذوي أطفال التوحد والفروق ذات الدلالة الاحصائية في العلاقة الارتباطية بين الاجهاد الوالدي واضطراب الهلع وفقاً للجنس (ذكور – اناث) والعمر (اقل من 35 – اكثر من 35) ولتحقيق تلك الاهداف تبني الباحثان المقياس المعد من قبل ( التركاوي, 2022)  للإجهاد الوالدي , والمقياس المعد من (الجمعية الامريكية للطب النفسي , 2013) لاضطراب الهلع, وبعد التحقق من صدق ادوات البحث وثباتهما طبق على عينة بلغت (220) مستجيب, وقد اسفرت نتائج البحث الى امتلاك ذوي اطفال التوحد للإجهاد الوالدي وكذلك اضطراب الهلع, ووجود علاقة دالة احصائيا بين الاجهاد الوالدي واضطراب الهلع, وبينت النتائج كذلك عن عدم وجود فروق في العلاقة الارتباطية وفقاً للجنس, في حين ظهرت فروق في العلاقة الارتباطية وفقاً للعمر ولصالح اقل من (35 سنة). وخرج البحث بجملة من التوصيات منها , المطالبة بفتح مراكز رعاية حكومية ومجانية لأطفال التوحد لتدريب وعلاج الاطفال والتخفيف عن اسر ذوي اطفال التوحد ماديا, و توجيه وسائل الاعلام ووحدات الارشاد في مؤسسات الدولة لتقديم الارشاد لذوي اطفال التوحد وتزويدهم بالطاقة الإيجابية. ويوصي الباحثان وفقاً للنتائج بالاتي إيجاد العلاقة بين الاجهاد الوالدي مع متغيرات اخرى مثل الصمود الوالدي، قيود الدور الوالدي ، العبء, وايضاً العلاقة بين الاتزان الانفعالي مع بعض المتغيرات مثل ضغوط مابعد الصدمة، الطمأنينة النفسية لدى وي أطفال التوحد.
روسيا من انضمام إيران لحلف بغداد عام 1955م (( قراءة وثائقية في ملفات وزارة الخارجية المصرية ))
Authors: أناس حمزة مهدي الجيلاوي أ.م.د.
Published: February 2024

عملت الدول الأوربية على ربط بعض دول الشرق بسياسة أطلق عليها " سياسة الأحلاف ", منها بريطانيا وفرنسا والولايات المتحدة الأمريكية , للحفاظ على مصالحها في الشرق , مثل " حلف بغداد " عام 1955م وهو أحد تلك الأحلاف ،إذ انضمت إليه تركيا ومن ثمّ إيران ، وسيتناول هذا البحث انضمام إيران إلى هذا الحلف وموقف روسيا من انضمامها اعتمادا على ما جاء في ملفات وزارة الخارجية المصرية.
بالعمل وعلاقته بالتفكير الايجابي لدى المرشدين التربويين
Authors: مالك فضيل عبدالله أ.م.د.
Published: February 2024

يهدف البحث الحالي التعرف على درجة الارتباط بالعمل والتفكير الايجابي لدى المرشدين التربويين ، والكشف عن العلاقة الارتباطية  بينهما ،  وقد تحدد البحث الحالي بالمرشدين التربويين لكلا الجنسين في المدارس المتوسطة والاعدادية والثانوية في محافظة واسط  وميسان وذي قار للعام الدراسي (2022-2023) ، وقد تكوّن مجتمع البحث الحالي من (1365) مرشد ومرشدة وبلغت عينة التحليل الإحصائي (200) مرشد ومرشدة ، وقد قام الباحث بتبني مقياس (حسن ، 2021) للارتباط بالعمل  وتبنى مقياس (شهد ، 2017) لتفكير الايجابي  وقد روعي في تبني المقياسين مؤشرات الصدق والثبات ، وحُللِّت البيانات إحصائياً باستعمال الحقيبة الإحصائية للعلوم الاجتماعية (SPSS) وأظهرت النتائج ما يأتي:

1-أن المرشدين التربويين لديهم ارتباط بالعمل الارشادي من خلال المهام المناطة اليهم .

2- أن المرشدين التربويين يتمتع بالتفكير الإيجابي لقدرتهم على التكيف مع المجتمع وأحداثه.

3-توجد علاقة ارتباطية طردية بين درجـات المتغيرين الارتباط بالعمل والتفكير الايجابي لدى المرشدين التربويين.

وقد وضع الباحث جملة من التوصيات والمقترحات على أساس النتائج التي خرج بها البحث الحالي

الكلمات المفتاحية  للبحث : الارتباط بالعمل  ، التفكير الايجابي  ، المرشدين التربويين
في القرآن الكريم دراسة في التراكيب والسياقات
Authors: محمد عبد سالم م.د,
Published: February 2024

تعد التراكيب والسياقات القرآنيّة من المباحث المهمة في الدراسات اللغويّة ولاسيما ألفاظه التي تعد أساس بنائها وتكوينها ،وقد اختار البحث لفظة ( الصدق) ، لتكون محلّ الدراسة للوقوف على أهم تراكيبها وسياقاتها في البحث القرآنيّ.   وقد تنوعت تراكيب لفظة (الصدق) وتعددت سياقاتها ، إذ جاءت اسماً وفعلاً وتنوع الاسم فجاء مصدراً واسم فاعل واسم تفضيل وصيغة مبالغة ، أمّا الفعل فقد جاء ماضياً ومضارعاً ، ولكلٍ دلالاته ومعانيه التي انتظمت في تراكيب وسياقات قرآنيّة أعطت للفظة معنى لغويّاً جديداً.

 الكلمات المفتاحية:  1- الصدق    2- الأسماء       3-  الأفعال
الفاقد التعليمي الناتج من جائحة (COVID-19) عند تلاميذ المرحلة الابتدائية من وجهه نظر معلمي العلوم ومقترحات لعلاجه ( دراسة تشخيصية ورؤية علاجية)
Authors: محسن علي القيسي محمد
Published: February 2024

هدف هذا البحث إلى التعرف لمستوى الفاقد التعليمي عند تلاميذ الصف الخامس الابتدائي والسادس الابتدائي في مادة العلوم الناجم من جائحة (COVID-19) , واهم الممارسات التدريسية لمعالجته, اعتمد الباحث على المنهج الوصفي , حيث تم تحليل نتائج الاختبارات التشخيصية لتلاميذ المرحلة الابتدائية لكلا الصفين الخامس والسادس , وتم بناء اداة البحث لتحديد أهم الممارسات التدريسية من وجهة نظر معلمي العلوم, والتي تكونت من (18) فقرة , وطبقت على عينة مكونة (118) معلم ومعلمة  تم اختيارهم بطريقة العشوائية, وقد توصل الباحث في نتائجه الى ان مستوى التحصيل الدراسي للتلاميذ في مادة العلوم جاء منخفضاً  بنسبة (36,3%) بينما جاء متوسطاً بنسبة (30,5%) في حين جاء مرتفعاً بنسبة (33,2) وبالتالي فان مستوى التحصي دون المرتفع بلغ (66,8) وهذا يؤكد على وجود فاقد تعليمي عند تلاميذ كلا الصفين الخامس والسادس في المرحلة الابتدائية , اما فيما يتعلق بالسؤال الثاني فقد جاءت الممارسة التدريسية ( تعزيز المعلومات السابقة للمتعلم والموازنة بين الفاقد والخطة السنوية للمنهج) كأعلى ممارسة بينما حلت الممارسة التدريسية ( اقامة صف علاجي للمتعلمين عند الحاجه) كأدنى ممارسة  لمعالجة الفاقد التعليمي من وجهة نظر المعلمين والمعلمات  , واظهرت النتائج في السؤال الثالث جملة من المقترحات التي من شانها تحد من الفاقد التعليمي الناجم بسبب الجائحة , واوصى الباحث بعدد من
أثر استراتيجـية ميردر في تحصـيل مادة العلوم لدى تلاميذ الصف الخامس الابتـدائي
Authors: عباس حمود حبيب ضياء
Published: February 2024

يهدف البحث الحالي الى معرفة أثر استراتيجية  ميردر في تحصيل مادة العلوم عند  تلاميذ الصف الخامس الابتدائي، اذ تكون  مجتمع البحث من تلاميذ الصف الخامس الابتدائي في تربية النعمانية التابعين لمحافظة واسط، واختيرت العينة بطريقة عشوائية اذ بلغت (47) تلميذا موزعة على مجموعتين(تجريبية وضابطة)، واتبع المنهج التجريبي لملاءمته لهدف البحث، وتكونت اداة البحث من الاختبار التحصيلي المكون من (20) فقرة اختبارية بثلاث بدائل وبعد التأكد من صدقه وثباته تم تطبيقه على عينة البحث وجمعت النتائج وتم  معالجتها احصائياً فأظهرت تفوق المجموعة التجريبية التي درست باستراتيجية  ميردر على المجموعة الضابطة
الأساسية للحكم في النظام القانوني السعودي
Authors: وجناء رزاق عبد النصيراوي م,م , إبراهيم موسى زادة د
Published: February 2024

يدرس هذا البحث اهم المؤسسات الأساسية والإدارية في النظام القانوني السعودي وتطور النظام والنهج الذي اتبعه مؤسس الدولة السعودية الملك عبد العزيز ، في مرحلة بناء المؤسسات السياسية والإدارية وفق النظام الأساس للحكم وكيفية تولي الحكم وسلطات الدولة الثلاث القضائية والتنفيذية والتنظيمية وأجهزة ومؤسسات الدولة المستقلة، حيث إن مرحلة البناء وفق النظام الأساس للحكم الذي كتب بأمر الملك من أجل تسيير الأمور العامة وسلطات الدولة، جميعها مؤطره باطار ارادة الملك، فلا يعمل النظام السعودي بمبدأ الفصل بين السلطات، فيلاحظ أن السلطة التنظيمية هي مركبة من السلطة التنفيذية ومجلس الشورى، وكذلك يلاحظ حدود السلطة القضائية فهي غير ملتزمة لكل جوانب القضاء مثل القضاء الإداري وهو المعبر عنه بـ(ديوان المظالم) ومرجعيته الملك بينما مجلس القضاء الأعلى فمرجعيته الرئاسة المجلس، وهذا تفكيك في نفس السلطة القضائية وعدم توحيد الجهة المعنية به، وهكذا يلاحظ في النظام السعودي أنه جعل السلطة التنفيذية هي أوسع السلطات ورئيس هذه السلطة هو الملك.
نوعية مياه نهر الفرات داخل الاراضي العراقية
Authors: م.م. سهير جواد كاظم م,م
Published: February 2024

تباين النظام الهيدرولوجي لمياه نهر الفرات وتباين الحصص المائية في كل محطة من المحطات المختارة ، أذ بلغ أعلى معدل للتصريف المائي في محطتي حصيبة وحديثة ، في حين بلغ أدنى معدل في محطة الناصرية ، ويعود السبب في ذلك الى وجود بعض المشاكل التي تمنع من أيصال المياه بشكل كامل الى مناطق التوزيع كوجود الترسبات والنبات الطبيعي ووجود الالتواءات والانحناءات النهرية ، لاسيما أستعمالات السكان المختلفة ، مما يعمل على قلة وصول المياه بين محطات الدراسة كلما أتجه النهر جنوباً، وتباين في الخصائص النوعية لمياه نهر الفرات أذ بلغ المعدل العام لمجموع الاملاح الدراسة ( 14.1) وبلغ تركز أيون الهيدروجين ( 7،68) والتي تدل على قاعدية مياه النهر ، بينما بلغت الايصالة الكهربائية (14.1)  والكالسيوم ( 11) والصوديوم (231) والكلوريد (316 ) والكاربونات (7.73) والبيكاربونات (146) والكبريتات (461) والنترات (4.84)،في حين بلغت العسرة الكلية (589) ومتطلبات الاوكسجين الحيوي (1.96) وبكتريا القولون (3332) والبرازية (31789) والتي كانت بعضها ضمن الحدود المسموح بها والبعض الاخر خارج الحدود المسموح بها.
تكرار ظاهرة الصقيع في العراق
Authors: احمد علوان حمزه سعيد م.م.
Published: February 2024

تناولت  هذه الدراسة تكرار ظاهرة الصقيع في العراق من حيث تكرارها الشهري والفصلي والسنوي إذ تهدف هذه الدراسة إلى التعرف على التباين المكاني والزماني لحالات الصقيع والخصائص المناخية التي تؤدي إلى حدوث الصقيع ، واسباب تكون الظاهرة نتيجة لفقدان الحرارة بالاشعاع حيث يتكون الصقيع الاشعاعي والذي غالبا ما يتكون في فصل الشتاء في المناطق المعتدلة او في فصلي الانتقال ولقد اعتمدت الدراسة على بيانات الهيأة العامة للأنواء الجوية للمحطات المناخية (بغداد ، الرطبة ،بيجي ،البصرة) في العراق للمدة 1980-2020 فضلا عن معرفة أساليب الحماية من الصقيع ووسائل مكافحته .

ولقد اوضحت الدراسة أن السبب الرئيس  في أنخفاض تكرار ظاهرة الصقيع هو ارتفاع درجات الحرارة الصغرى مع أنخفاض الرطوبة النسبية وقلة سقوط الامطار وتأثر العراق بالكتل الهوائية المدارية . فلقد سجل المجموع  السنوي لتكرار ظاهرة الصقيع في العراق (890) يوماً ، شهدت محطات الرصد الجوي تبايناً مكانياً في المجاميع السنوية لتكرار ظاهرة الصقيع في العراق ، حيث سجلت محطة بغداد أعلى تكرار سنوي بين محطات منطقة الدراسة بواقع تكرار (420) يوماً وبنسبة (47،8%) من المجموع الكلي لعدد ايام الصقيع في العراق ، بينما سجلت أقل المحطات تكراراً محطة البصرة بواقع تكرار (20) يوماً وبنسبة بلغت (2،2%) من المجموع الكلي لعدد ايام الصقيع في العراق خلال مدة الدراسة .
Robust estimations from distribution structures: V. Non-asymptotic
Authors: Li Tuobang
Published: February 2024

Due to the complexity of order statistics, the finite sample bias of robust statistics is generally not analytically solvable. While the Monte Carlo method can provide approximate solutions, its convergence rate is typically very slow, making the computational cost to achieve the desired accuracy unaffordable for ordinary users. In this paper, we propose an approach analogous to the Fourier transformation to decompose the finite sample structure of the uniform distribution. By obtaining a set of sequences that are simultaneously consistent with a parametric distribution for the first four sample moments, we can approximate the finite sample behavior of robust estimators with significantly reduced computational costs. This article reveals the underlying structure of randomness and presents a novel approach to integrate two or more assumptions.
The effects of precursory velocity changes on earthquake nucleation and stress evolution in dynamic earthquake cycle simulations
Authors: Thakur Prithvi , Huang Yihe
Published: February 2024

Seismic velocity changes in earthquake cycles have been observed over a wide range of timescales and may be a good indicator of the onset of future earthquakes. Understanding the effects of precursory velocity changes right before seismic and slow-slip events could potentially elucidate the onset and timing of fault failure. We use numerical models to simulate fully dynamic earthquake cycles in 2D strike-slip fault systems with antiplane geometry, surrounded by a narrow fault-parallel damage zone. By imposing S-wave velocity changes inside fault damage zones, we investigate the effects of these precursors on multiple stages of the seismic cycle, including nucleation, co- seismic, postseismic, and interseismic stages. Our modeling results show a wide spectrum of fault slip behaviors including fast earthquakes, slow-slip events, and variable creep. One primary effect of the imposed velocity pre- cursor is on the earthquake nucleation phase, and earlier onset of precursors causes earthquakes to nucleate sooner with a smaller nucleation size that is not predicted by theoretical equations. Furthermore, such precursors af- fect the nucleation of dynamic earthquakes and slow-slip events. Our results highlight the importance of short- and long-term monitoring of fault zone structures for better assessment of regional seismic hazard.
Using computer vision to detect and segment fire behavior classifications in UAS-captured images
Authors: Lawrence Brett , de Lemmus Emerson
Published: February 2024

The widely adaptable capabilities of artificial intelligence, in particular deep learning and computer vision has led to significant research output regarding fire and smoke detection. Previous studies often focus on themes like early fire detection, increased operational awareness, and post-fire assessment. To further test the capabilities of deep learning detection in these scenarios, we collected and labeled a unique aerial image dataset that determined whether specific types of fire behavior could be reliably detected in prescribed fire settings. Our 960 labeled images were sourced from over 20.97 hours of UAS video collected during prescribed fire operations covering a large region of Texas and Louisiana, U.S.. National Wildfire Coordinating Group (NWCG) fire behavior observations and descriptions served as a reference for determining fire behavior classes during labeling. YOLOv8 models were trained on NWCG Rank 1-3 fire behavior descriptions in grassland, shrubland, forested, and combined fire regimes within our study area. Models were first trained and validated on isolated image objects of fire behavior, and then on segmenting fire behavior in their original parent images. Models trained using isolated image objects of fire behavior consistently performed at a mAP of 0.808 or higher, with combined fire regimes producing the best results (mAP = 0.897). Most segmentation models performed relatively poorly, except for the forest regime model at a box and mask mAP of 0.59 and 0.611, respectively. Our results indicate that classifying fire behavior with computer vision is possible in most fire regimes and fuel models, whereas segmenting fire behavior around background information is relatively difficult. However, it may be a manageable task with enough data, and when models are developed for a specific fire regime. With an increasing number of destructive wildfires and new challenges confronting fire managers, identifying how new technologies can quickly assess wildfire situations can assist wildfire responder awareness. Our conclusion is that levels of abstraction deeper than mere detection of smoke or fire are possible using computer vision, and could make even more detailed fire monitoring possible.
Abundance and type of microplastics along an urban density gradient in the Allander Water and River Kelvin, Greater Glasgow, Scotland
Authors: Moreau John , Su Jingtong
Published: February 2024

Microplastics have now been found in air, water, and soil, polluting a wide range of environments globally and presenting potential health threats to humans and other organisms. This study aimed to investigate the type and abundance of microplastics in two urban rivers in Glasgow, Scotland. Here we sampled sediments from the more suburban Allander Water and an urban reach of the River Kelvin, northwest and west of Glasgow’s city centre, respectively. Samples were sieved to separate size fractions, and microplastics were identified by both optical microscopy and Raman spectroscopy. We found that microplastics were present in sites along both rivers, with the type of microplastics varying from site to site. The outcome of this study provides useful information for local councils to design effective plastic waste management policy, as well as adds to the growing body of literature evidencing the widespread distribution of microplastic pollution.
Ethos of Revisionist History in Krishna Sen Ichchhuk’s Poems
Authors: Dhungel Nabaraj
Published: February 2024

This study attempts to explore and analyze how Ichchhuk revisits the official history of Nepal and rewrites it from the perspective of marginalized group in his poems “Haata Lagyo Sunya” (Achieved Zero in Hand), “Machha-Machha Bhyaguto” (Fish-Fish Frog) and “Euta Gauleko Diary” (One Villager’s Diary). It also projects how the poet blurs the boundary between fact and fiction in the light of new-historicist perspective that gives equal value to both history and literature. This research seeks to find out how the poet brings forth the history from the below and problematizes the history from the top model that has been characterized with the deceptive discourse of freedom, equality, democracy and human rights. The paper displays what contributing factors are responsible to dismantle the mainstream history and write history of the people. It also depicts the poet’s appeal to people with optimistic feeling and revolutionary spirit to create unity among the people of the margin and fight back against the powerful rulers to bring new sunshine in human life being liberated from the oppressive clutch of the feudal and fascist leaders who always deceive the people with illusive fish history. This article demonstrates Ichchhuk’s courage, will power and life force to valorize the common people’s history and to defy the official history. To justify how history should be rewritten, the researcher uses the new-historicist ideas of Michel Foucault, Stephen Greenblatt and Catherine Gallagher. This research work shows how poets like Ichchhuk raise consciousness in marginalized people of the world and raise voice in order to establish an egalitarian human society dismantling the official history and writing the inclusive history of the people.
Technical efficiency in beef cattle farming in Uruguay
Authors: Aguirre Emilio , García Suárez Federico , Sicilia Gabriela
Published: February 2024

Livestock farming is the agricultural activity with the greatest individual land-use, but it faces competition from other sectors for land, and is criticized for its environmental footprint. In this global context, Uruguay emerges as an important case study, boasting a long tradition and significance in the beef export sector. Enhancing livestock productivity is imperative to mitigate environmental impacts, and bolster farm competitiveness and food production. This study delves into the technical efficiency of cattle ranches focused on cow-calf production in Uruguay during the 2011 agricultural year, with nationwide and mandatory data coverage. Using data from the 2011 General Agriculture Census we estimate a translog stochastic production frontier model encompassing key inputs (livestock units, grazing area, and labor), along with control variables such as soil suitability and infrastructure improvements. Our findings underscore the potential to augment Uruguay's beef production by an average of 26.4%, harnessing existing resources and technology while improving ranch management. Moreover, variables like the extent of reliance on livestock farming as the primary source of income of the ranch, the use of outsourced services, foreign cattle ownership ratios, and agronomic and veterinary consultation exert noteworthy significant impacts on TE.
Cross-Sectional Survey of Student and Faculty Experiences with Feedback and Assessment of Clinical Competency on Final Year Rotations at American Association of Veterinary Medical Colleges (AAVMC) Member Institutions
Authors: Gates M. Carolyn , Danielson Jared A. , Fogelberg Katherine , Foreman Jonathan H. , Frost Jody S. , Hodgson Jennifer L. , Matthew Susan M. , Read Emma K. , Schoenfeld-Tacher Regina
Published: February 2024

The clinical experiences, feedback, and assessment that veterinary students receive during final year rotations have a significant impact on whether they will achieve entry-level competency at the time of graduation. In this study, a cross-sectional survey was administered to American Association of Veterinary Medical Colleges (AAVMC) member institutions to collect baseline data about current feedback and assessment practices to identify key target areas for future research and educational interventions. Responses were received from 89 faculty and 155 students distributed across 25 universities. The results indicated that there are significant gaps between evidence-based approaches for delivering feedback and assessment and what was being implemented in practice. Most feedback was provided to students in the form of end-of-rotation evaluations sometimes several weeks to months after the rotation finished when faculty were unlikely to remember specific interactions with students and there were limited opportunities for students to demonstrate progress towards addressing identified concerns. Although the most valuable type of feedback identified by students was verbal feedback delivered shortly after clinical experiences, this method was often not used due to factors such as lack of time, poor learning environments within veterinary teaching hospitals, and lack of faculty training in delivering effective feedback. The results also indicated potential challenges with how non-technical domains of competence within the AAVMC Competency-Based Veterinary Education (CBVE) Framework are currently evaluated. Finding avenues to improve feedback and assessment processes in final year clinical settings is essential to ensure that veterinary students are adequately prepared for practice.
Study of the influence of some physical factors on the viability of seeds of Echinaceae pallida variety “Lebedushka”
Authors: Gavrilkova E.A. , Tleukenova S.U. , Ramazanov A.K. , Zhumina А.G. , Seldugayev О.B. , Zinovjev L.А.
Published: February 2024

Application of physical factors allows activating seed germination and increasing plant yield. The article presents data on testing of germination parameters of seeds of Echinaceae pallida variety “Lebedushka” under the influence of physical factors. Seeds were preliminarily immersed in liquid nitrogen for a day, and then subjected to laser irradiation, babbling and magnetic fields for a certain time. As a result of the experiments, it was determined that exposure to a constant magnetic field promoted a reliable increase in germination rates by 10.4 % compared to the control. The best germination was determined in seeds exposed to a constant magnetic field with an induction of 75 µTesla for 3 days, without prior cryopreservation (90.0 %). In the experiments with bubbling, the best germination was determined in seeds without cryopreservation ‒ 75.25 %, and in the variant of the experiment with He-Ne laser irradiation for 2 minutes without preliminary immersion in liquid nitrogen vapor ‒ 95.0 %.
Коучинг пен менторингтің әдебиетті оқытуда қалыптасуы мен дамуы
Authors: Каринов А.К. , Сөйлемез О.
Published: February 2024

Қазіргі уақытта білім берудегі коучинг пен менторинг бүкіл әлемде кең қолданысқа ие. Кеңестік кезеңнен қолданылып келе жатқан жас мамандарға білікті мұғалімдердің тәлімгерлік жасауы отандық білім беру саласында коучинг пен менторинг бұрыннан бар түсініктер деген пікірге әкеледі. Мақала осы тарихи фактор және коучинг пен менторингтің қазіргі кезде қолданылуын салыстыра, салғастыра отырып талдауға негізделген. Бұл шолу мақалада коучинг пен менторинг әдістерінің шығу тегі, оның білім беру саласына келу тарихы баяндалған. Соның ішінде, негізгі фокус осы әдістерді қолдана отырып әдеби шығармаларды оқытудың перспективаларын бағамдауға бағытталады. Негізінен коучинг пен менторинг әдістері арқылы (GROW моделі) оқыту адамдарға эмоционалдық, психологиялық, дидактикалық тұрғыдан көмектесе алады. Поэзия, рөлдік ойын, метафора сияқты әдебиет құралдарын қолдану да студенттерге қолдау көрсетуде пайдалы. Мақалада коучинг пен менторинг әдістерін қолдану арқылы оқытуға болатын қазақ және әлем әдебиеті шығармалары қарастырылған.
The role of Bekmurat Uakhatov in revealing the artistic nature of folk songs
Authors: Tashekova A.T. , Zhussipov N.K.
Published: February 2024

This article analyzes Kazakh folk poems (folk songs) and their artistic specifics. In the collection and systematization of folk poems, huge work, original searches, scientific conditions and views of the folklorist scientist Bekmurat Uakhatov are analyzed. In addition, the opinions of a number of scientists regarding folk poems are given. In the course of the study, the compositional structure and the artistic features of folk poems are considered on the basis of methods of historical-genetic, structural-typological expertise and the analysis of folklore text. The article will focus on the methods of systematization and practice of publishing folk poemsby the folklorist Bekmurat Uakhatov. The analysis of positions in folk poems will be carried out, demonstrating the artistry of the existence of the sung events. In addition, the types of folk poems on each topic are proved by the examples, scientific novelty is justified. As a result, B. Uakhatov's scientific judgments on folk poems that had not previously been included in the research cycle were analyzed from a new methodological point of view, general patterns and features characteristic of the genre of the poem were highlighted.