bluuebunny/crossref_metadata_2025 huggingface dataset:
The effect of foam roller on injury recovery in terms of increased joint range, decreased pain, and improved movement function in football: A literature review
Authors: As Shafi Sabda Hussain , Kushartanti Bm Wara , Arovah Novita Intan , Delano Enggista Hendriko , Nugroho Wahyu Aji , Saraswati Anggun
Published: December 2024

The sport of football often leads to injuries during training or competition due to both non-contact and contact incidents. Non-contact injuries are particularly common among football athletes due to the overuse of muscle tissue and joints, leading to injuries that interfere with the athlete’s physical activities. This research investigates the effects of foam rolling in the injury recovery process. Methods: Qualitative research with a literature review based on the PRISMA model, analyzing articles from 2018 to 2024. A total of 132 articles were initially identified, which were then narrowed down to 10 articles from sources such as Scopus, Google Scholar, and Semantic Scholar. Results: The findings from these 10 articles, which utilized samples and experimental models, indicate that foam rollers significantly increase the range of motion, enhance movement function, and decrease pain. Foam rolling can be effectively utilized in pre-match, post-match, and post-injury recovery scenarios. Conclusion: Proper and well-measured use of foam rollers can increase joint range, enhance movement function, and reduce pain in injury recovery, both in acute and chronic conditions according to physiological mechanisms. References from this literature review can serve as a basis for further research to refine the foam roller program in terms of intensity, indicators, and duration in injury recovery efforts.
The effectiveness of laser therapy combined with concentric exercises on pain and functional ability in patients with Haglund’s deformity – utilizing PainChek AI software and AOFAS scoring
Authors: Kamalakannan M , Hariharan J , Seemathan Priyanga , Anbarason Andrew J P , Tamilselvan R
Published: December 2024

Introduction. Haglund’s deformity, characterized by inflammation of the bursa situated in the posterior aspect of the calcaneus (heel bone), poses a significant challenge in orthopedic treatment. This study examines the effectiveness of laser therapy combined with concentric exercises on pain and functional ability in patients with Haglund’s deformity, pain and discomfort in the heel caused by the bony enlargement in it. Aim of the study. The aim of this study was to evaluate the effectiveness of concentric exercises and laser therapy in lowering pain and enhancing functionality in people with Haglund’s deformity. Materials and Methods. A study was conducted involving 40 subjects diagnosed with Haglund’s deformity, aged between 20 to 35 years and of both genders, randomly selected and divided equally into two groups: Group A (experimental) and Group B (traditional). Exclusion criteria encompassed foot fracture history, hindfoot open wounds, or non-cooperative behavior. Pre-test assessments utilizing the American Orthopaedic Foot & Ankle Society (AOFAS) scale and PainChek AI software were administered to both groups. Treatment intervention for both groups involved three weeks of exercises, comprising 3 sets per session, 15 repetitions per set, and 5 days a week. Post-treatment evaluations were conducted to compare the effectiveness of the interventions using AOFAS and PainChek scores, alongside monitoring for any adverse effects or complications arising from the treatments. Results. The post-treatment mean PainChek value for Group A was 5.10, whereas it was 6.45 for Group B. Group A’s post-treatment mean AOFAS score was 79.50, whereas Group B was 61.50. It was discovered that Group A was beneficial in lowering discomfort and enhancing function in those with Haglund’s deformity. Conclusion. The results of this study suggest that among individuals with Haglund’s deformity, the utilization of laser therapy alongside concentric exercises in the experimental group proved to be more effective in reducing discomfort and enhancing functionality compared to employing stretching exercises in the conventional group.
Risk factors for injury in kabaddi players and prevention: A systematic review
Authors: Hardiansyah  , Nasrulloh Ahmad , Sulistiyono
Published: December 2024

Kabaddi is a sport prone to injury due to the intense physical contact involved in the game. Injuries are significant concerns for kabaddi players, and understanding both the factors that cause injuries and preventive measures is essential for minimizing future injuries. The purpose of this study is to analyze and identify factors contributing to injuries and ways to prevent them for kabaddi players. Data collection for this systematic review employed several comprehensive strategies, following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) framework. The sources used were Scopus, PubMed, and Google Scholar. Researchers searched for and identified four journals, published between 2017 and 2024, that discuss injury risk factors and prevention for kabaddi players. The systematic review identified several risk factors for injury in kabaddi players, including improper technique, inadequate warm-up, insufficient equipment, and contact-related accidents. Preventive measures include proper warm-up, mouth protection, and strength training for the thigh and calf muscles. Strategies to minimize the occurrence of injuries include adjusting training frequency, using protective equipment, and implementing biomechanical techniques.
Elektronik Beyanname Sisteminin SWOT, AHP ve MARCOS Yöntemleri Kullanılarak Analizi: Bilecik İli Örneği
Authors: Eğilmez Özüm , Koca Gözde , Akcan Huzeyfe Zafer
Published: December 2024

Bilgisayar teknolojilerinin gelişmesi ve özellikle de internet teknolojilerinde ilerleme, vergi toplamaya yetkili kurumların da değişmesine yol açmıştır. Dijitalleşen ortamda devletler de geleneksel devlet anlayışından dijital devlet anlayışına doğru gelişme kaydetmişlerdir. Gelişim ve değişim içinde beyannamelerin depolama ve arşivleme maliyetleri, uzun uzadıya biriken mükellef sıraları, vergi dairesindeki yoğunluk ve personel sıkıntıları gibi olumsuz durumlardan kurtaran Elektronik Beyanname (e-beyanname) sistemi oluşturulmuştur. E-beyanname ile birlikte daha verimli, zamandan ve maliyetten tasarruf sağlayan ve vergi dairesine gelmeye gerek kalmadan işlemlerin halledilmesine olanak sağlayan bir sisteme geçilmiştir. Bu çalışmanın amacı da bu sistemi bir bütün olarak ele alıp daha fazla geliştirilebilmesi, daha verimli hale gelebilmesi ve kullanıcılar açısından daha efektif olabilmesi açısından en iyi stratejiyi belirleyebilmektir. Bu amaç doğrultusunda ilk olarak uzman görüşleri ile e-beyanname sistemi SWOT (Strength-Weaknesses-Opportunities-Threats) analizi ile değerlendirilmiş, sistemin güçlü ve zayıf yanları ile fırsat ve tehditleri tespit edilmiş ve ayrıca bu unsurlara karşılık gelen geliştirme stratejileri belirlenmiştir. SWOT maddeleri, stratejilerin önceliklendirilmesinde yardımcı olabilmesi için Çok Kriterli Karar Verme (ÇKKV) yöntemlerinden olan AHP yöntemi kullanılarak ağırlıklandırılmıştır. Bu kriterlerin ağırlıkları ışığında e-beyanname sistemini daha iyi hale getirebilecek stratejilerin sıralanması konusunda yine ÇKKV yöntemlerinden MARCOS yöntemi kullanılmıştır. Sonuçta; “E-Beyanname Sistemini daha verimli ve bağımsız kılabilmek için tablet ve akıllı telefonlarda kullanılabilen mobil uygulaması yapılmalı” ifadesi en önemli strateji olarak belirlenmiştir.
The risks of geomorphological processes – rockfalls, in the area between Negoiu and Moldoveanu Peaks, at over 1800 meters for tourism
Authors:   UNIVERSITY OF BUCHAREST, DOBRE ROXANA iOANA
Published: December 2024

The present study investigates the geomorphological processes and associated
risks of rockfalls in the high-altitude sector between Negoiu and Moldoveanu peaks (above
1800 m) in the Făgăraș Massif, Romania. Using field surveys, remote sensing data, and
geomorphological analysis techniques, the research aims to identify the predisposing factors,
triggers, and potential impacts of rockfalls in this area. Findings underscore the significance
of geological structures, slope characteristics, climatic conditions and human activities in
influencing landslide occurrence and magnitude. The study contributes valuable insights for
land management strategies, hazard mitigation, and sustainable development efforts in
mountainous regions prone to geomorphological hazards.
Opportunities and Challenges of Ecotourism in Dhanushadham Protected Forest of Madhesh Province, Nepal
Authors:   Tribhuvan University, Institute of Forestry, Nepal, PAUDEL NAMISH , BARAL PRADEEP , PAUDEL SNEHA , BHANDARI BHUWAN
Published: December 2024

This study assesses the opportunities and challenges for ecotourism in
Dhanushadham Protected Forest of Nepal using a mixed-methods approach involving direct
observations, household surveys, key informant interviews, and focus group discussions.
Local perceptions of ecotourism are explored and the key factors influencing its
development are identified. The findings reveal the Dhanushadham's significant ecotourism
potential due to its rich biodiversity, cultural and religious sites and opportunities for
activities like jungle walks, birdwatching and camping. Establishment of mini zoo, Maithili
museum, homestays and cultural programs can add more opportunities for the development
of ecotourism in the area. While local communities largely support ecotourism and recognize
its conservation benefits, key challenges include political instability, inadequate tourism
infrastructure, limited promotion, and the absence of a visitor information center. The study
concludes that realizing Dhanushadham's ecotourism potential necessitates addressing
these challenges through targeted interventions such as awareness campaigns,
infrastructure development, and improved governance along with strategies to increase the
length of stay for visitors. This study contributes to the limited body of knowledge on
ecotourism in protected forests, particularly within the Madhesh Province of Nepal, offering
valuable insights for policymakers and stakeholders seeking to develop sustainable tourism
strategies in similar contexts.
Peran Pendidikan Karakter dalam Menghadapi Tantangan Sosial Di Kalangan Remaja Pada SMAN 3 Kota Bima
Authors: Nehru
Published: December 2024

Penelitian ini bertujuan untuk menganalisis peran pendidikan karakter dalam menghadapi tantangan sosial yang dihadapi oleh remaja di SMAN 3 Kota Bima. Pendidikan karakter merupakan pendekatan penting dalam membentuk kepribadian siswa yang mampu mengatasi tekanan sosial, konflik, dan perubahan budaya yang cepat di era modern. Metode penelitian yang digunakan adalah pendekatan deskriptif kuantitatif, dengan teknik pengumpulan data melalui kuesioner, wawancara, dan observasi. Penelitian ini menggunakan pendekatan kualitatif dengan wawancara mendalam dan observasi partisipatif terhadap siswa, guru, dan orang tua di beberapa sekolah menengah. Hasil penelitian menunjukkan bahwa program pendidikan karakter di SMAN 3 Kota Bima telah berhasil meningkatkan pemahaman siswa tentang nilai-nilai moral dan sosial. Sebanyak 85% responden menyatakan bahwa pendidikan karakter membantu mereka mengelola konflik interpersonal, sementara 78% mengaku lebih mampu mengekspresikan empati terhadap sesama. Namun, tantangan tetap ada, seperti kurangnya keterlibatan aktif beberapa siswa dan dukungan lingkungan luar sekolah. Pendidikan karakter yang terintegrasi dalam kurikulum dan kegiatan ekstrakurikuler dapat meningkatkan kesadaran sosial siswa serta mengurangi perilaku negatif di sekolah. Selain itu, peran guru sebagai teladan dan fasilitator dalam pembelajaran karakter juga terbukti signifikan dalam membentuk sikap positif di kalangan remaja. Penelitian ini menyarankan pentingnya penguatan pendidikan karakter sebagai bagian dari upaya pencegahan terhadap permasalahan sosial di kalangan remaja, dengan melibatkan seluruh pihak, baik di lingkungan sekolah maupun masyarakat.
Pengaruh Penggunaan Media Digital Terhadap Motivasi Belajar Siswa Di Lingkungan Sekolah
Authors: Rais Muhammad , Sukmawati Sukmawati , Hijriyah Ulfatul
Published: December 2024

Penelitian ini bertujuan untuk menganalisis pengaruh penggunaan media digital terhadap motivasi belajar siswa di lingkungan sekolah. Dengan menggunakan metode kepustakaan (library research), penelitian ini mengkaji berbagai literatur yang relevan, termasuk buku, jurnal ilmiah, dan artikel penelitian. Hasil analisis menunjukkan bahwa media digital, seperti video pembelajaran, aplikasi interaktif, dan platform e-learning, mampu meningkatkan motivasi belajar siswa melalui pendekatan yang lebih menarik dan interaktif. Media digital memberikan kemudahan akses terhadap berbagai sumber belajar serta meningkatkan keterlibatan siswa dalam pembelajaran. Namun, tantangan seperti distraksi akibat penggunaan yang tidak terkontrol dan kesenjangan akses teknologi di beberapa daerah juga ditemukan. Faktor kunci keberhasilan dalam penggunaan media digital adalah integrasi yang tepat dalam kurikulum, pelatihan guru, dan pengawasan selama proses pembelajaran. Penelitian ini menyimpulkan bahwa media digital memiliki potensi besar dalam meningkatkan motivasi belajar siswa, asalkan diterapkan secara bijak dan strategis. Hasil penelitian ini diharapkan dapat memberikan wawasan bagi pendidik dan pembuat kebijakan dalam mengoptimalkan teknologi digital untuk mendukung pembelajaran di sekolah.
Analisis Persepsi Guru Terhadap Penggunaan Media Pembelajaran Berbasis Teknologi Dalam Proses Pembelajaran Di Kelas
Authors: Mutmainnah Mutmainnah , Khaerunnisa Khaerunnisa
Published: December 2024

Penelitian ini bertujuan untuk menganalisis persepsi guru terhadap media pembelajaran berbasis teknologi dalam proses pembelajaran di sekolah. Metode penelitian yang digunakan adalah deskriptif dengan pendekatan kualitatif. Data dikumpulkan melalui wawancara mendalam, observasi, dan dokumentasi. Subjek penelitian ini adalah guru-guru dari berbagai mata pelajaran di tingkat sekolah menengah atas yang telah menggunakan media berbasis teknologi dalam pembelajaran mereka. Analisis data dilakukan secara tematik untuk mengidentifikasi persepsi, hambatan, dan manfaat yang dirasakan guru dalam menggunakan teknologi sebagai media pembelajaran. Hasil penelitian menunjukkan bahwa mayoritas guru memiliki persepsi yang baik terhadap teknologi yang digunakan dalam pembelajaran, seperti interaktif, efektif, nyaman, memudahkan proses pengajaran, dan menambah pengalaman siswa. namun, guru masih menghadapai tantangan, infrastrukturnya terbatas, sedang bermasalah denga..koneksi internet terhambat, masalah teknis yang ada dan sedang dialami serta dapat menganggu jalannya proses pembelajaran menstrual ditambahi den habilas lac teknologi yang mengajar.
EXPLORING THE RELATIONSHIP BETWEEN MONETARY POLICY AND ECONOMIC WELL-BEING IN NIGERIA
Authors: Igbinovia Beauty , Okunmahie Fred Osahon
Published: December 2024

This study empirically explored the impact of monetary policy instruments on the economic well-being of Nigerians from the period 1981 to 2020. Per capita income is used in the study as a stand-in for well-being. It focuses on the relationship between the money supply, currency in circulation, and loans to the private sector and the economic well-being of Nigerian citizens. The unit root test was used to determine the degree of stationarity, and the results indicate that all of the variables were stationary following the initial difference. As a consequence, the variables had to be approximated using the Johensen Cointegration test. The outcome demonstrates that there is neither a short-term dynamics link nor a long-term equilibrium relationship between the independent variables of prime lending rate (PLR), money supply (MNSt), currency in circulation (CIC), credit to the private sector (CPS), and per capita income (PCI) and the dependent variables of PCI. This does not necessarily mean that the population's per capita income in Nigeria is unaffected by monetary policy decisions made throughout time. Rather it points to the fact that other variables are important in the dynamics of per capita income which are not included in the model. So, the study recommends among others that the government provide the needed infrastructural development to enhance the performance of the real sector, promote economic growth and improve economic well-being in Nigeria.
THE INFLUENCE OF INSTITUTIONAL QUALITY ON ENVIRONMENTAL SUSTAINABILITY IN SUB-SAHARA AFRICA: USING ECONOMIC GROWTH, FDI AND RENEWABLE ENERGY AS MODERATORS
Authors: BIRNINTSABA DAHIRU ALHAJI BALA
Published: December 2024

Using data from the World Development Index, this study examines the relationship between institutions and environmental sustainability in Sub-Saharan African nations, with a particular emphasis on the dynamic interacting effect of institutional quality. All six of the elements that make up institutional quality are employed as independent variables, while CO2 is used as a stand-in for environmental sustainability. In addition to independent variables, the study takes into account the moderating variables of economic growth, use of renewable energy, and foreign direct investment. This study demonstrates the existence of an influence relationship between institutional quality and environmental sustainability via the six indexes employed for the analysis by utilising Hansen tests and higher-order serial correlation as the optimal methodologies for the GMM model. In a similar vein, all of the moderator factors showed their effect on the environment, with the exception of FDI, which in SSA showed no environmental neutrality. We recommend that in order to mitigate climate change, combat corruption, uphold the rule of law, enhance government efficiency, and accelerate economic growth, legislators should fortify the institutional, legal, and policy framework. Aspects of environmental sustainability must also be taken into account.
FINANCIAL DEPTH, INSTITUTIONAL QUALITY AND POVERTY NEXUS IN SUB-SAHARAN AFRICA
Authors: Umaru Shehu Bijimi , Iyoboyi Martins , Ademola Abdulsalam S.
Published: December 2024

This paper examined the nexus among financial depth, institutional quality and poverty in sub-Saharan Africa. The objectives of this paper are to examine the relationship between financial depth and poverty in sub-Saharan Africa and also to investigate the interaction effect of financial depth and institutional quality on poverty in sub-Saharan Africa. A panel of 32 countries in the region for a period of 2000-2023 was used due to data availability. Stata 17 was used to estimate a two-step system GMM. In this regard, an evidence that financial depth has reduce poverty in sub-Saharan Africa was established. Also, it was found that the interaction effect of financial depth and institutional quality (control of corruption) has reduce poverty in sub-Saharan Africa. Furthermore, human capital has reduced poverty in sub-Saharan Africa over the period of study. Based on the findings, it is recommended that the monetary authorities should give more credit facilities to the private sector in order to significantly reduce poverty in sub-Saharan Africa. It is equally recommended that strong institutions, including fighting corruption should be intensified by the government in order to significantly alleviate poverty in sub-Saharan Africa. More funding should be made available by the government to the education sector in sub-Saharan Africa in order to significantly reduce poverty.
Legal Counseling on Geographical Indications for Solo Batik
Authors: S Josef Purwadi , Hamidi Ayu Kumala Sari
Published: December 2024

Batik merupakan warisan budaya Indonesia yang memiliki nilai estetika dan fungsional, serta berkontribusi signifikan terhadap perekonomian nasional. Kampung Batik Laweyan di Solo, yang dikenal sebagai salah satu pusat produksi batik tertua di Indonesia, memiliki sekitar 250 motif batik yang terdaftar dan diakui. Namun, masih banyak produk batik dari daerah ini yang belum terdaftar dalam Indikasi Geografis (IG), yang berpotensi menimbulkan penyalahgunaan dan mengaburkan asal-usul produk. Penelitian ini bertujuan untuk memberikan penyuluhan hukum mengenai pentingnya pendaftaran Indikasi Geografis bagi pengrajin batik di Laweyan, guna meningkatkan kesadaran akan hak atas kekayaan intelektual dan perlindungan produk lokal. Metode yang digunakan dalam pengabdian masyarakat ini meliputi ceramah dan diskusi interaktif, diikuti oleh 20 perwakilan pengrajin batik. Hasil dari kegiatan ini menunjukkan antusiasme tinggi dari peserta dalam memahami dan mendaftarkan produk mereka untuk melindungi ciri khas batik Laweyan. Diharapkan, hasil pengabdian ini dapat memberikan kontribusi bagi pengembangan industri batik dan perlindungan hak kekayaan intelektual di Indonesia.
Investigation the Role of Lactate Dehydrogenase, Caspase and the Oxidative Stress Levels in Breast Cancer Patients
Authors: Shams Firas Adnan  , Zainab N. Al-Abady
Published: December 2024

Background Breast cancer (BC) is a significant public health issue, characterized by its heterogeneity in clinical presentation, biological be- havior, and response to therapy. Elevated levels of lactate dehydrogenase (LDH) and caspase-3, along with oxidative stress markers such as malon- dialdehyde (MDA) and catalase activity, have been linked to breast cancer progression and prognosis.
Aim This study aims to investigate the relationship between serum levels of LDH, caspase-3, MDA, and catalase activity in breast cancer patients compared to healthy controls, providing insights into potential diagnostic and prognostic biomarkers.
Materials and Methods A total of 120 participants, including breast cancer patients and healthy controls, were recruited. Blood samples were collected, and serum levels of LDH, caspase-3, MDA, and catalase activ- ity were analyzed using enzyme-linked immunosorbent assay (ELISA) and spectrophotometric methods. Data were statistically analyzed using un- paired t-tests and chi-square analysis, with a significance threshold of p < 0.05.
Results Breast cancer patients exhibited significantly higher serum lev- els of LDH, caspase-3, and MDA (p < 0.0001) compared to healthy con- trols. In contrast, catalase activity was significantly lower in the patient group (p < 0.0001). These findings highlight the potential role of these biomarkers in breast cancer diagnosis and prognosis.
Conclusion Elevated LDH, caspase-3, and MDA levels, alongside re- duced catalase activity, are associated with breast cancer. These biomark- ers could serve as valuable tools for early detection and monitoring thera- peutic responses in breast cancer patients.
Investigation on the Surface Modification of High-Mn Lightweight Steel Through 3D Printing
Authors: Moon Joonoh , Kim Jeong-Hun , Park Jin-Su
Published: December 2024

Due to their excellent mechanical properties and low mass density, high-Mn austenitic lightweight steels have received much attention as a candidate material for reducing the weight of structural components. Generally, the austenitic lightweight steels can achieve excellent balance of high tensile strength (TS>700MPa) and tensile ductility (El.>50%) by forming fine κ-carbides during aging treatment. However, further increase in tensile strength by excessive aging treatment results in a sharp drop in tensile ductility due to the formation of intergranular secondary phases such as intergranular κ-carbide, D03 phase, and β-Mn. This trade-off dilemma limits the application of the lightweight steels. In this work, we investigate the surface modification of High-Mn austenitic lightweights through 3D printing; i.e., a metal powder containing a composition of different lightweight steel grade was built on the surface of High-Mn austenitic lightweight steels through 3D printing. After 3D printing, the solution and aging treatments were performed. Microstructure analyses and hardness testing were carried out, showing that the hardness profiles across the interface change depending on the formation of κ-carbide and β-Mn.
A Numerical Study on Scattering and Absorption of Laser Beam by Metal Particles
Authors: Han Sang-Woo , Na Suck-Joo , Cho Won-Ik , Jeong Jeongrae , Zhang Lin-Jie
Published: December 2024

In laser keyhole welding, keyhole formation is possible due to high power density. However, the high power density promotes the generation of metal particles, which may affect the formation of the weld joint in some cases. Therefore, in this study, scattering and absorption phenomena of the laser beam due to metal particles were modeled and used in numerical simulations. The degree of scattering and absorption of the laser beam for a fixed keyhole shape was calculated, and it showed that the size of the influential region affects the scattering and absorption results. From this, it is thought that the accuracy of the numerical analysis can be improved if an appropriate scattering and absorption occurrence region can be defined in laser keyhole welding.
Microstructure and Mechanical Properties in Friction Welded Joint of Non-Quenched and Tempered Steel
Authors: Kim Bongjun , Moon Joonoh , Kang Jun-Yun , Lee Jungwon , Kim Yonghyun
Published: December 2024

In this work, we investigate the microstructure and mechanical properties in friction welded joint of V-microalloyed non-quenched and tempered steel. To this end, NQT steel was bonded with S45C high carbon steel by friction welding. The microstructures of welded joint were observed by optical microscopy (OM) and scanning electron microscopy (SEM) analyses, and their effective grain size were measured by electron backscattered diffraction (EBSD) analyses. Welded joint consists of bond line, thermomechanically affected zone (TMAZ), and heat-affected zone (HAZ). The TMAZ and HAZ of S45C high carbon steel are composed of grain boundary ferrite and pearlite microstructure, and the TMAZ then has larger grain size and higher fraction of pearlite compared to the HAZ. The TMAZ and HAZ of NQT steel are composed of grain boundary ferrite, acicular ferrite, and bainite microstructure, and the grain size of the HAZ is then smaller than the TMAZ. The mechanical properties of welded joint were evaluated by tensile, Charpy U-notch impact, and Vickers hardness tests. In both NQT steel and S45C high carbon steel, the hardness decreases with increase in the distance from the bond line by increasing the fraction of ferrite.
Comparison of Characteristics by Laser-Arc Hybrid Welding Parameter for Manufacturing Aluminum Subframe for Automotive Application
Authors: Kim Seong hyun , Jun Hyun-Uk , Cheon Joo Yong , Lee Gyuheun , Kim Yangdo , Ji Changwook
Published: December 2024

Aluminum exhibits excellent workability and formability due to its crystallographic properties and has outstanding specific strength, making it widely used in various industries. In particular, it is widely applied in the automotive industry, and various welding methods are being used to advance joining technology. Among these methods, hybrid welding, which combines laser and arc welding, has been extensively researched to overcome the limitations of both conventional laser welding and arc welding, resulting in high-quality welds. However, there is a lack of studies comparing the welding characteristics when using wires from conventional Gas Metal Arc Welding (GMAW) in laser-arc hybrid welding, specifically in relation to the wire diameter. This study analyzed the mechanical properties and microstructure based on different wire diameters. The sample with a wire diameter of 1.2 mm exhibited a finer equiaxed grain structure compared to the sample with a diameter of 1.6 mm, and it also showed a lower porosity. As a result, the mechanical strength of the sample with a wire diameter of 1.2 mm was found to be higher.
Big Nasal Granuloma Faciale, Presentation, and Management: A Case Study
Authors: Rahmati Javad , Haddady Abianeh Shahriar , Abdolrazagh Hosseinali , Molaei Hojjat
Published: December 2024

Introduction: Granuloma faciale (GF) is a rare benign cutaneous vasculitis that manifests as plaques or papules on exposed areas of the face. Infiltration of inflammation in the superficial layers of the skin is typical and predisposes the skin to medical treatment. The majority of previous studies have focused on case reports and their definitions. Case Presentation: Due to resistance to traditional therapies, a 52-year-old woman was consulted for a large growing nasal dorsum lesion. She had received all the available medical treatments, such as corticosteroid injections, PDL, Rituximab, and fractional CO2 laser, which failed. Her defect was reconstructed with partial thickness skin grafts following wide local excision. Conclusions: Granuloma faciale is a rare vasculitis in the face that requires medical therapies, although in rare cases may need excisional surgery to be cured.
STRATEGIES FOR THE DEVELOPMENT OF RISK-ORIENTED MANAGEMENT OF FINANCIAL AND ECONOMIC SECURITY OF INTEGRATION ENTERPRISES
Authors: HUTSALIUK Oleksii , HRYHIR Serhii , SALO Serhii
Published: December 2024

The content and features of the integration strategy in the system of strategic planning of the joint stock company are determined. The sequence of formation and implementation of the integration strategy of the joint-stock company is substantiated. Strategic alternatives for ensuring sustainable development of the joint-stock company are systematized.
It is proposed to use the genetic algorithm method to solve the problem of choosing corporate integration association in order to optimize a certain set of clear corporate integration association parameters necessary for the implementation of an effective integration process.
The method for calculating the synergistic effect is proposed, which is advisable to use immediately after the integration and the beginning of the operational activity of the corporate integration association, since it can be adjusted depending on the type of the corporate integration association being formed and the motives for its formation.
The composition of the factors that determine the choice of development strategy of a joint-stock company is generalized. The content of the procedures for determining potential partners for the formation of a corporate integration association is established. Socio-cultural aspects of integration of corporate cultures of joint-stock companies are considered.

Keywords: risk-oriented management, risk management, economic risks, financial and economic security, strategic risk management, integrated enterprises.
A review of pyometra in small animal medicine: incidence, pathophysiology, clinical diagnosis, and medical management
Authors: Wallace Grayson B. , Casal Margret L.
Published: December 2024

Pyometra is a common reproductive disorder involving an acute or chronic bacterial infection of the uterus, with accumulation of purulent exudate in the lumen. This disorder is hormonally driven, primarily by uterine exposure to progesterone and estrogen priming during repeated estrous cycles. Traditionally, pyometra is thought to occur in conjunction with cystic endometrial hyperplasia as “cystic endometrial hyperplasia-pyometra complex”. Cystic endometrial hyperplasia commonly, but not necessarily, precedes development of pyometra. Pyometra is more widely recognized as a reproductive condition of bitches, but can also occur in queens. Pyometra is classified as being either open- or closed cervix, based on the presence or absence of vaginal discharge. Diagnosis of pyometra is based on reproductive history, clinical signs, blood work, and imaging. Depending on extent of endotoxemia and cervical patency, patient presentation is variable, ranging from mild clinical signs to decompensated shock. Regardless, pyometra should be considered a potentially life-threatening medical emergency, independent of apparent stability, since sepsis, peritonitis, and uterine rupture are possible sequelae. In all cases, initial stabilization and institution of appropriate antibiotic therapy are warranted. Ovariohysterectomy is the traditional treatment of choice for pyometra. Recently, medical management has become a viable alternative to ovariohysterectomy, enabling preservation of future fertility of bitches and queens. The most effective medical protocols involve low-dose prostaglandin treatment in conjunction with antiprogestins or dopamine agonists. Although medical therapy can be effective in stable cases, recurrence during future estrous cycles is common.
Securing Real-Time Data Transfer in Healthcare IoT Environments with Blockchain Technology
Authors: Oleiwi Safa Hussein , Gunasekaran Saraswathy Shamini , AbdulAmeer Karrar Ibrahim , Mohammed Mazin Abed , Mahmoud Moamin A.
Published: December 2024

The increasing number of Internet of Things (IoT) devices in healthcare applications, particularly during emergencies, necessitates safe protocols for transmitting real-time data. Medical data are essential for healthcare applications, and reliance on IoT devices to control information flow necessitates the consideration of five critical areas. This work addresses the security challenges associated with the transmission and storage of copyrighted healthcare data, as well as the inadequacy of the present methods in facilitating real-time data transfer given the volume of data and network conditions. This research provides a theoretical framework for the secure and immediate offloading of computations in IoT healthcare systems. The objective is to implement secure communication and networking technologies to ensure the security and integrity of medical data, maintain confidentiality, and facilitate real-time transmission of information. The proposed framework is simulated in MATLAB for system model implementation. A blockchain network sandbox was established with the delegated proof-of- stake (DPoS) consensus method, supplemented by proof-of-work (PoW) and proof-of-validation (PoV) for enhanced security. To assess the efficacy of this framework, multiple test scenarios focused on the number of nodes, the volume of data, and the conditions of network connectivity. The results demonstrated the system's efficacy in facilitating the offloading of real-time data in IoT healthcare applications. The aforementioned study demonstrated that the framework exhibited rapid transaction processing, efficient resource use, and energy conservation while also enhancing secure data transmission across various network conditions. The findings confirm that the proposed architecture can effectively and securely transmit real-time data in IoT healthcare applications without jeopardizing data authenticity, privacy, or integrity. The system's ability to address security challenges and manage substantial data volumes under varying settings indicates that it can be effectively deployed in healthcare systems, particularly in critical situations.
MANAJEMEN RESOLUSI KONFLIK HORIZONTAL DI PT BMB: PENDEKATAN KOLABORATIF DALAM KONTEKS NILAI ISLAM
Authors: Ishak  , Putri Anggraini Ramana , Besar Ibrahim
Published: December 2024

Artikel ini mengeksplorasi manajemen penyelesaian konflik horizontal dalam konteks bisnis, dengan penekanan pada resolusi konflik internal antara pemegang saham di PT BMB. Konflik horizontal, yang muncul di antara individu yang memiliki kekuasaan setara, dapat menghambat perkembangan perusahaan jika tidak ditangani dengan baik. Dengan menerapkan pendekatan kolaboratif yang menekankan pada mediasi dan negosiasi, PT BMB berhasil menyelesaikan konfliknya, mencerminkan nilai-nilai Islam yang mendukung pemeliharaan hubungan baik antar pihak. Penelitian ini menekankan pentingnya komunikasi yang efektif serta dialog yang konstruktif dalam mencapai penyelesaian yang saling menguntungkan. Dengan demikian, artikel ini berkontribusi pada pengembangan teori manajemen konflik dari perspektif komunikasi dan nilai-nilai Islam.
Analisis Konflik Penyerangan Asrama Papua di Surabaya Tahun 2019 : Solusi Berbasis Nilai Komunikasi Islam
Authors: Puspanegara Anita , Dwi Budiyani Ni Komang , Besar Ibrahim
Published: December 2024

Konflik penyerangan asrama mahasiswa Papua di Surabaya pada 2019 mencerminkan ketegangan sosial yang dipicu oleh diskriminasi dan perbedaan etnis. Penelitian ini menganalisis peristiwa tersebut melalui perspektif komunikasi Islam, dengan fokus pada prinsip keadilan, ukhuwah, dan musyawarah dalam penyelesaian konflik. Menggunakan analisis konten dari pemberitaan media seperti Kompas dan iNews, penelitian ini menunjukkan bahwa media memiliki peran penting dalam membentuk opini publik yang dapat memperburuk atau meredakan ketegangan sosial. Komunikasi Islam menawarkan pendekatan damai dengan mengutamakan nilai-nilai persaudaraan, keadilan, dan dialog antar kelompok yang berkonflik. Hasil penelitian ini mengungkap bahwa penerapan nilai-nilai Islam dalam konteks sosial Indonesia dapat menjadi solusi konstruktif untuk mengatasi perbedaan, meredakan ketegangan, dan membangun keharmonisan dalam masyarakat yang beragam. Penelitian ini menyimpulkan bahwa komunikasi berbasis nilai-nilai Islam sangat relevan dalam menciptakan penyelesaian konflik yang lebih damai dan berkelanjutan, serta memperkuat rasa persatuan dan keadilan di tengah keberagaman sosial Indonesia.
SINIF ÖĞRETMENLERİNİN İLKOKULDA MATEMATİK ÖĞRENME GÜÇLÜĞÜNE İLİŞKİN DENEYİMLERİ
Authors: Gül Metin , Işık Tertemiz Neşe , Uygun Neşe
Published: December 2024

Bu araştırmanın amacı, sınıf öğretmenlerinin matematik öğrenme güçlüğü yaşayan öğrencilere yaklaşımları ve matematik öğretim stratejilerini mesleki bilgi ve deneyimlerine dayanarak görüşlerini incelemektedir. Araştırmada nitel araştırma yöntemlerinden durum çalışması deseni kullanılmıştır. Araştırmaya katılan sınıf öğretmenleri, ölçüt örnekleme yöntemiyle belirlenmiş olup, Batı Karadeniz Bölgesi’nde Millî Eğitim Bakanlığı’na bağlı devlet ilkokullarında görev yapan 22 sınıf öğretmeninden oluşmaktadır. Veri toplama sürecinde yarı yapılandırılmış sorulardan oluşan bir görüşme formu kullanılmıştır. Veriler, içerik analizi yöntemi kullanılarak analiz edilmiş ve bu doğrultuda kodlamalar ve temalar sekiz tema altında sunulmuştur. Elde edilen bulgulara göre sınıf öğretmenleri, bu öğrencilerin genellikle zayıf sayısal kavrama, düşük çalışma belleği ve yavaş bilgi işleme gibi zorluklarla karşılaştığını ve bu durumun öğrenme süreçlerini olumsuz etkilediğini düşünmektedir. Ayrıca öğretmenlerin bu öğrencilerle etkili bir şekilde çalışabilmesi için daha fazla bilgi ve desteğe ihtiyaç duyduğunu ve mevcut öğretim stratejilerinin genellikle bu ihtiyaçları yeterince karşılamadığını belirtmektedirler. Sınıf öğretmenlerinin matematik öğrenme güçlüğüne ilişkin deneyimleri matematik öğrenme güçlüğü farkındalıklarının ortaya konması, öğrencilerinin ihtiyaçlarını anlama ve uygun öğretim stratejileri geliştirmeleri açısından oldukça önemlidir.
GLOBAL HEALTH DIPLOMACY AS A SOFT POWER AND COUNTRY EXAMPLES
Authors: Özdilek Elif
Published: December 2024

This study explores the characteristics and manifestations of global health diplomacy, providing various examples that demonstrate its different applications. In this context, case studies are drawn from the USA, Switzerland, Brazil, and Turkey. While numerous scholars argue that health represents a technical area where state interests converge, this research challenges that notion; states exhibit diverse interests in their health policies, leading to a dual-mode of health diplomacy—sometimes collaborative, yet at other times adversarial—at both national and international levels, depending on the circumstances. It highlights that the tendency to utilize health as an instrument of foreign policy to protect national security interests intensifies when countries unite to tackle and combat global health challenges. The research is structured into three sections: the first part serves as an introduction, discussing public diplomacy, power and soft power, and introducing health diplomacy with relevant examples. The second section examines health diplomacy through the lens of existing literature, while the final section presents the conclusion. The study is expected to contribute to the literature in the field of global health diplomacy and soft power.
7. Sınıf Türkçe Ders Kitabındaki Okuma Metinlerinin Deyim Varlığı Bakımından İncelenmesi
Authors: Nergiz Eray , Bayram Bora
Published: December 2024

Türkçe dersinde öğrencilerin, okuduklarından ve dinledikleri/izlediklerinden hareketle, söz varlığını zenginleştirerek dil zevkine ulaşmaları hedeflenmektedir. Hedef kazanımlar doğrultusunda öğrencilerin söz varlığını zenginleştirme çalışmalarında geliştirilmeye çalışılan söz varlığı unsurlarından biri de deyimlerdir. Bu araştırmada 7. Sınıf Türkçe Ders Kitabındaki okuma metinlerinde yer alan deyim varlığının incelenmesi amaçlanmıştır. Araştırmanın inceleme nesnesini, 2023-2024 eğitim-öğretim yılında 7. sınıflarda ders kitabı olarak okutulmak amacıyla Talim ve Terbiye Kurulu tarafından kabul edilen Dörtel Yayıncılık’a ait kitap oluşturmaktadır. Bu araştırmada, betimsel nitelikteki tarama modeli tercih edilmiş olup çalışmanın verileri nitel veri toplama araçlarından olan doküman incelemesiyle elde edilmiştir. Araştırmada, serbest okuma ve dinleme metinleri incelemenin kapsamı dışında tutulmuş olup okuma metinleri deyim varlığı açısından incelenmiş ve bu metinlerde bulunan deyimler; TDK Türkçe Deyimler Sözlüğü, Ali Püsküllüoğlu ve Ömer Asım Aksoy’un Deyimler Sözlüğü ile tespit edilmiştir. 7. sınıf Türkçe ders kitabında yer alan okuma metinlerindeki deyimlerin temalara, metin türlerine göre dağılımı, öğretim stratejilerinin neler olduğu belirlenip tablolar ve şekiller hâlinde gösterilmiştir. Çalışmadan elde edilen bulgular neticesinde metin türleri bazında en fazla deyimin hikâye edici metinlerde, en az deyiminse şiir türü metinlerde kullanıldığı; tema bakımından en fazla deyimin Bilim ve Teknoloji Temasında, en az deyimin ise Millî Kültürümüz Temasında kullanıldığı tespit edilmiştir. En fazla kullanılan deyim öğretim stratejisininse deyimleri araştırarak sınıfta paylaşma stratejisi olduğu görülmektedir. Araştırmanın sonucunda tespit edilen bulgular alan yazındaki diğer çalışmalar ile karşılaştırılıp değerlendirilmiştir.
Shelter Use in Cambarus robustus, a Surrogate Species for the Federally Listed Cambarus callainus and Cambarus veteranus
Authors: Holbert Hannah H. , Loughman Zachary J. , Graham Zachary A.
Published: December 2024

The Big Water Crayfish, Cambarus robustus, is native to several eastern U.S. states and Ontario, Canada.
Cambarus robustus possesses several traits that make it a potential surrogate for federally listed species,
such as the Big Sandy Crayfish, Cambarus callainus, and the Guyandotte River Crayfish, Cambarus
veteranus. Basic husbandry information, like optimal temperature, and shelter requirements, have yet to
be investigated for most Cambarus species. Therefore, to create a protocol for shelter requirements and
preferences for federally listed Cambarus species, we conducted a shelter preference study with C. robustus.
Thirty-one crayfish were placed in two treatments where opportunities to burrow underneath natural
shelters, clear acrylic shelters, or tinted acrylic shelters were presented. Clear and tinted acrylic shelters
are beneficial for investigators as they allow for monitoring of behavior and health without disrupting the
crayfish. Each of the two trials lasted 24 hours and were video recorded to monitor behavior and shelter
use. Our results suggest that C. robustus will use all shelter types, although natural shelters were occupied
more frequently than acrylic shelters. Sex and size had minimal or no influence on shelter use. Future
studies should continue to investigate husbandry and rearing techniques for Cambarus spp. and other
species where propagation and head-starting efforts will commence.
Does Crayfish Molting Affect Environmental DNA Detectability?
Authors: García Samantha M. , Curtis Amanda N. , Hartmen Jordan H. , Reinhofer Joseph P. , Sawyer Elle K. , Larson Eric R.
Published: December 2024

While previous studies have explored the impact of behavior and life history on environmental DNA
(eDNA), little research has been conducted on the impact of molting on eDNA detectability and
particle size for aquatic arthropods like crayfish. To address this knowledge gap, we conducted a study
examining how molting affects eDNA detectability over a range of particle sizes using marbled crayfish
(Procambarus virginalis Lyko, 2017). We collected water samples from aquariums at pre- and post-molt
time intervals and filtered our samples using sequential filtration from large to small filter pore sizes.
We found that molting had a weak negative effect on eDNA detectability, and P. virginalis eDNA was
most detectable throughout the study at our largest filter pore size (5.0 μm) regardless of molt status.
Additionally, time spent in aquariums had a strong, positive effect on eDNA detectability for P. virginalis.
Given that molting had a weak effect on eDNA detectability for our study crayfish, we suggest that
researchers align their sampling efforts with other seasonal life history events, like reproduction or egg
extrusion, that have been demonstrated to improve eDNA detectability.
The Real and Potential Impacts of Invasive Crayfish in Ontario Canada: A Review
Authors: Hamr Přemek
Published: December 2024

Crayfishes in the Genera Procambarus, Pacifastacus, Faxonius, Cherax, and Cambarellus were evaluated for
their potential impacts and overall invasion risk in Ontario. Of the ten species evaluated, six have been
found to have potential high impact. Crayfishes in the genus Procambarus pose the greatest risk as they
have the greatest potential for negative impacts on native species and habitats. Three of the species have
already recently been detected in Ontario. A single population of P. virginalis in the city of Burlington is
the first of this species in Canada and North America. Procambarus acutus appears to be well-established
in both the Lake Erie and Lake Huron watersheds while P. clarkii has also been most recently reported
in Southern Ontario. The invasive Faxonius rusticus is well established and still expanding in Ontario and
has displaced native crayfishes in large parts of the province while F. limosus appears poised to expand into
Ontario. It is recommended that a different set of regulations be drafted and applied to all introduced
species in Ontario, including the already present species (F. rusticus, F. obscurus, P. acutus, and P. virginalis)
as well as any future introduced species of crayfish. Education and outreach for anglers, naturalists,
and the general public is recommended as an effective way of preventing the introduction and spread
of invasive crayfishes. For crayfish which are already well established or recently detected in Ontario,
management efforts should focus on containment of any further spread. Citizen science contributions
to on-line databases, such as iNaturalist and EDDMapS, are also crucial in tracking introduced species
in the province. Priority should be given to safeguarding remnant populations of native crayfishes,
especially in areas dominated by introduced species. Headwaters of streams and rivers, as well as isolated
lakes and small wetlands, are well suited for this type of conservation management.