bluuebunny/crossref_metadata_2025 huggingface dataset:
PERENCANAAN PEMANENAN AIR HUJAN SEBAGAI ALTERNATIF PENYEDIAAN AIR BERSIH (Studi Kasus : Gedung Sunter Agung Commercial)
Authors: Akmal Muhammad Fuad
Published: December 2023

Penyediaan air bersih merupakan hal penting dalam memenuhi kebutuhan air bagi penduduk perkotaan. Namun, dengan pertumbuhan perkotaan yang pesat, pasokan air bersih menjadi semakin terbatas. Oleh karena itu, pemanfaatan sumber air alternatif seperti pemanenan air hujan menjadi solusi yang menarik untuk mengatasi masalah ini. Penelitian ini berfokus pada perencanaan pemanenan air hujan sebagai alternatif penyediaan air bersih untuk Gedung Sunter Agung Commercial. Penelitian ini bertujuan untuk mengidentifikasi potensi dan efektivitas sistem pemanenan air hujan, serta menganalisis manfaatnya dalam memenuhi kebutuhan air bersih gedung secara berkelanjutan. Metode penelitian yang digunakan adalah survei lapangan untuk menilai kondisi fisik dan potensi gedung untuk pemanenan air hujan. Selain itu, data cuaca dan pola curah hujan juga diambil dalam analisis ini. Selanjutnya, perhitungan kapasitas tangki penyimpanan air hujan akan dilakukan berdasarkan luas atap gedung dan pola curah hujan setempat. Hasil penelitian menunjukkan bahwa Gedung Sunter Agung Commercial memiliki potensi yang cukup besar untuk memanen air hujan. Dengan menerapkan sistem pemanenan air hujan yang tepat, gedung ini dapat mengumpulkan dan menyimpan air hujan dalam jumlah yang signifikan selama musim hujan. Selanjutnya, air yang terkumpul dapat dimanfaatkan untuk berbagai keperluan seperti sanitasi, irigasi, dan sistem pemadam kebakaran di gedung.
Application of Artificial Intelligence in Paramedic Education: Current Scenario and Future Perspective: A Narrative Review
Authors: Alshebani Meshal Menahi , Alanazi Mohammed Qismi , Alanazi Abdulrahman  Eidhah , Almotlaq Mohammed Abdulrahman , ALdawsari Faisal Mabkhoot , Almeshari Abdulaziz Mohammed , Nofal Abdullah R.
Published: December 2023

Background:
Artificial intelligence (AI) has the potential to revolutionise paramedic education. As well as allowing for personalised learning experiences tailored to individual needs and learning styles, it can provide simulations, intelligent tutoring systems, automated grading and assessment, and predictive analytics.
Objective:
To investigate the role of artificial intelligence in transforming the landscape of paramedic education and evaluate its potential to improve learning outcomes.
Methods:
This review presented the role of AI in paramedic education and its perspective over the past twenty years. It included high-quality data and comprehensive investigations of articles available in renowned databases.
Results:
AI-based training and simulation technologies, such as virtual patients, surgical simulators, and intelligent tutoring systems,are increasingly being used in paramedic education. Virtual patients use computer-generated avatars to display symptoms and react to therapies, while surgical simulators use accurate anatomical models and haptic feedback devices to simulate surgical operations.
Conclusion:
AI has the potential to fundamentally alter how students learn, the kind of education they receive, and the efficiency with which healthcare is delivered. It can create immersive training environments, analyse medical data, and help students feel more competent, confident, and capable. This potential can be harnessed to enhance paramedic education and improve patient care outcomes.
Abordare multidisciplinară în oncologia pediatrică
Authors: Lisita Natalia , Golban Rodica
Published: December 2023

Children’s cancer is par excellence a disease of a multidisciplinary nature. It is therefore unrealistic to expect a single person with a single qualification to have the skills and capabilities to carry out a comprehensive assessment and institute competent interventions in all these areas. Decisions and interventions will be in accordance with the decision of the multidisciplinary committee of therapeutic indications.According to the WHO, every year approximately 400,000 children and adolescents between the ages of 0 and 19 develop cancer. The most common childhood cancers include leukemias, brain cancers, lymphomas, and solid tumors such as neuroblastoma and Wilms tumors [1, 2, 3]. In 2019 globally there were 291.3 thousand new cases and 98.8 thousand deaths from childhood cancer worldwide, with a prevalence of 1.8 million [4]. However, the 5-year survival of childhood cancer patients has increased impressively to more than 80% in recent decades, mainly attributed to improved diagnostic technologies and multiagent cytotoxic regimens.
Intraosseous hemangiomas in children. Diagnosis and treatment particulars. Case presentation
Authors: Railean Silvia , Ursu Danis , Spinei Aurelia , Postaru Cristina
Published: December 2023

Hemangiomas of the jaw bones in children are extremely rare, but can have severe adverse effects.The goal. The purpose of this paper was to draw attention to the diagnostic problems of hemangiomas in children with coagulopathy problems, especially bone ones. Materials and methods. A special case of hemangioma of the mandible, in an adolescent with coagulation pathology, is presented. Results. The literature review and the present case found many identical problems, but also diagnostic and treatment peculiarities. Conclusion. Mandibular bone hemangiomas are rare vascular formations. The diagnosis of hemangiomas in children is difficult because of the rare incidence, treatment peculiarities, as well as because of hidden clinical signs. The general examination is necessary for all forms of hemangiomas and especially for those localized in the jaw bones. Coagulopathy problems greatly complicate the choice of treatment methods. Drug treatment is the favorable option of all treatment options at the present time. Choosing the right treatment method is an important moment in the prevention of side effects.
Neuroblastomul cu diseminare metastatica, prezentare neonatală-case report
Authors: Luca Radu-Constantin , Laptoiu Alma-Raluca , Apetrei Ioana , Mandrasescu Dana , Plamadeala Petrica , Hanganu Elena
Published: December 2023

Neuroblastoamele sunt tumori cu origine in celule sușe ale sistemului nervos simpatic, derivate din crestele neurale, reprezentând70% dintre tumorile cu localizare la nivelul glandei suprarenale. Neuroblastomul este cea mai frecventă tu- moră solidă la sugar, cu o prevalență de 1:70000 de nou-născuți, insumând aproximativ 20% din cancerele neonatale. Rata de mortalitate se situează la 15%, având ca factor cauzal dificultățile de diagnostic precoce. 1-2% din cazuri prezintă istoric familiar. Neuroblastoamele caracteristici genetice, biologice și morfologice heterogene si un comportament clinic divers.Lucrarea prezintă cazul unui nou-născut de sex feminin, 8 ore de viată, provenit din sarcină nedispensarizată, naștere dificilă cu aplicare de forceps, transferat in sectia de Chirurgie cu suspiciunea diagnostică de hemoperitoneu. Explorările imagistice efectuate in urgență confirmă diagnosticul de hemoperitoneu și relevă prezența unei tumori de glandă suprare- nală dreaptă, multiple diseminări hepatice si hepatomegalie importantă. La internare pacienta prezintă stare generala gravă, abdomen mărit de volum pe seama hepatomegaliei, circulație colaterală abdominală. Se intervine chirurgical, dupa stabilizarea hemodinamică a pacientei, practicându-se laparotomie subcostală dreaptă. Se constată prezența unei rupturi de lob drept hepatic, fără hmoragie activă pe tranșa de ruptură și se practică biopsie metastază tumorală hepatică, tumorsu- prarenalectomie dreaptă, controlul hemostazei. Evoluția postoperatorie este lent nefavorabilă pacienta prezentând anemie importantă, edeme generalizate, oligoanurie și in ciuda tratamentului suportiv maximal dezvoltă stop cardiocircultator ce nu răspunde la manevrele de resuscitare.Neuroblastomul este una dintre cele mai enigmatice tumori în perioada neonatală, putând regresa spontan sau progre- sa fulminant in absența unui plan terapeutic adecvat sau in prezența unui stadiu avansat. Diagnosticul precoce reprezintă o provocare in practica medicală curentă, ca in cazul prezentat in care afecțiunea a debutat in utero, iar pacienta nu a beneficiat de ecografie antenatală. Descoperirea unui neuroblastom fetal crează oportunitatea fie a unui tratament in utero, fie a unor precauții in ceea ce privește momentul nașterii.
Lymphangiomas in the head and neck region in children
Authors: Railean Silvia , Gudumac Eva , Lisita Natalia , Golban Rodica , Tibirna Andrei , Bernic Jana
Published: December 2023

The treatment of lymphangiomas in children is a challenge because of slow but insidious growth, as well as because of infiltrative growth. In the region of the head and neck in children the problem of solving is a very difficult moment. On the one hand, the damage to the organs located in this region, on the other hand, the cosmetic problem and the growth of the child. Surgical treatment is the mainstay in the treatment of lymphangiomas in children, but the only method does not solve the problem in question. The goal. Evaluation of methods of treatment of lymphangiomas in children. Materials and methods. The study was carried out on the bibliographic basis and in particular the treatment of lymphangiomas in children in the head and neck region with pharmaceutical preparations. The ones reported in the bibliography were Sirolimus and Bleomycin. Several parameters were examined in both groups - age, sex, location of neoplasm, treatment and complications following treatment Results. More severe adverse effects were found in the group of children who received Serolim compared to those who were treated by sclerotherapy with Blaomycin. Conclusion Safety is a major concern in the treatment of vascular anomalies in children. The use of Sirolimus is indicated in cases of danger to the child’s life. Further research with randomized controlled trials is needed to establish the benefits of off-label use of sirolimus in these complex pathological processes.
Spinal extradural meduloblastoma (clinical case)
Authors: Litovcenco Anatolii , Bajurea Ala , Sula Maxim
Published: December 2023

The authors present a clinical case of Th10-12 extradural medulloblastoma in 8-year-old child with the following clinical data: severe pain in the lower extremities, lower paraplegia. Sphincter disorders, characterized by retention.The CT and chest MRI investigation and the histology had an essential importance in establishing multimodal treatment.
The morphological peculiarities of the maxillo-facial region in children with cleft lips and palate
Authors: Postaru Cristina , Bobeico Victor , Railean Silvia , Granciuc Gheorghe , Uncuta Diana
Published: December 2023

Considerable variation in malocclusion was found in children with cleft lip and palate. Class III malocclusionwere found more frequently due to congenital factors, such as maxillo-mandibular growth potential as well as the severity of the defect.Material and methods. In this study, 15 cephalometric x-rays were analyzed according to the methods proposed by McNamara, Tweed, Roth-Jarabak and Steiner, and 30 cephalometric parameters were calculated for each patient with complete unilateral cleft (so many on the left and so many on the right). The data obtained from the measurements are presented in the tables corresponding to each method. Results. Maxillary and mandibular length (Cond-A, Cond-Gn) statistically significantly reduced compared to normal mean values. The threshold of significance registered for these indices demonstrates significant deviations of the previous height of the face was statistically significantly reduced by the value p<0.01 compared to the normal values (Sna-Me). The posterior vertical skeletal deficit is confirmed by the reduced value of the Hp parameter (posterior height, p<0.01), which compared to Ha, reveals a type of posterior facial rotation. The enlarged lower anterior face is demonstrated by the increased value of the anterior height index, (Sna-Me) which registered an average deviation of 6.57 mm and an increased Ha/Hp ratio (p<0.01). Conclusions. In the result of the analysis of the cephalometric analysis of the x-rays according to the McNamara, Roth-Jarabak, TweedMerriefield and Steiner methods, it was found that the cranio-facial morphology in children with unilateral cleft lips and palate was different from normal values due to the lack of growth of the facial part of the cranium both in sagittal and vertical planes.
The particularities of the surgical treatment of breast cancer patients associated with pregnancy and the clinical management at different stages of diagnosis and treatment in the conditions of decentralization
Authors: Ureche Corneliu
Published: December 2023

Surgical treatment of CGMaS invokes a multitude of particularities, given the association of cancer and pregnancy [5]. Depending on the tumor process, TNM stage, tumor aggressiveness, semester of pregnancy, somato-functional background, risks, different operations can be performed - organ management, resections with lymphadenectomies, various mastectomies, concurrent oncological and caesarean surgeries, postmastectomy breast reconstruction operations and endoprosthesis [1, 2, 3, 4]. The postoperative complications and the peculiarities of the treatment tactics are also described.
Efficacy of Subconjunctival Bevacizumab Injection after Pterygium Excision with Limbal Conjunctival Autograft in Recurred Pterygium
Authors: Lee Jae Yeon , Yoo Yung Ju , Han Sang Beom
Published: December 2023

Purpose: To evaluate the efficacy and safety of subconjunctival bevacizumab injection after pterygium excision with limbal conjunctival autograft and limbal fixation suture in recurred pterygium.Methods: We retrospectively reviewed the medical records of 9 patients (11 eyes) who received subconjunctival bevacizumab injection after pterygium excision with limbal conjunctival autograft and limbal fixation suture for recurred pterygium. All patients included in this study completed follow-up for at least 12 months. Demographic variables, postoperative clinical outcomes, and recurrence rate were analyzed. Recurrence of pterygium was evaluated at 12 months after surgery.Results: The study subjects comprised 5 male patients (5 eyes) and 4 female patients (6 eyes) with a mean age of 66.0 ± 13.0 years (range 43-78 years). Among the 11 eyes, no recurrence occurred after the follow-up period of 12 months.Conclusions: Subconjunctival bevacizumab injection after pterygium excision with limbal conjunctival autograft and limbal fixation suture appears to be an effective method of preventing the recurrence in recurred pterygium.
A Case of Corneal Involvement and Ophthalmoplegia in Herpes Zoster Ophthalmicus
Authors: Rho Joong Dong , Park In-Ki , Shin Jae-Ho
Published: December 2023

Purpose: To report a case of herpes zoster ophthalmicus with corneal involvement and rarely occurred ophthalmoplegia.Case summary: A 74-year-old man visited to the dermatology clinic for the pain and blistering of the forehead and around the right eye, which started 4 days ago. After the diagnosis of herpes zoster, he referred to our clinic to evaluate the ophthalmologic abnormality. At the initial visit, the skin around the right eye was scuffed, lid swelling was observed, and epiphora was noted. One week later, he complained of decreased visual acuity in his right eye and diplopia. On ophthalmic examination, there was ophthalmoplegia including complete ptosis in his right eye. By slit lamp biomicroscopy, corneal edema and conjunctival injection were observed. Oral antiviral agents were maintained and topical antiviral agent and steroid were administrated. Two months after the onset of skin lesion, ophthalmoplegia and ptosis were recovered except for lateral gaze limitation. All ocular abnormalities were fully recovered after 5 months of skin lesion.Conclusions: Ophthalmoplegia after herpes zoster ophthalmicus is very rare but it should be considered as one of the major complications that may occur. We experienced a case of ophthalmoplegia accompanied by corneal invasion and complete recovery after topical agent and oral antiviral therapy so we want to report this case with a review of the literature.
Abducens Nerve Palsy Caused by Cavernous Sinus Meningioma Mimicking Tolosa-Hunt Syndrome
Authors: Yoon Heejeon , Kim Won Jae
Published: December 2023

Purpose: To report a case of abducens nerve palsy caused by cavernous sinus meningioma mimicking Tolosa-Hunt syndrome (THS).Case summary: A 59-year-female visited to the ophthalmic department for sudden onset of horizontal diplopia for 20 days. The extraocular examination showed 10 prism diopters (PD) esotropia at distant fixation and ortho at near fixation without definitive abduction limitation. At 2 months of follow-up, she showed the 25 PD left esotropia with abduction limitation of the left eye. The ocular pain and headache were newly developed. Magnetic resonance imaging (MRI) with contrast was performed and revealed the enlargement and enhancement of left cavernous sinus. THS was suspected and high dose steroid treatment was performed. The ocular findings and headache were improved after treatment. These symptoms showed waxing and waning with steroid tapering during follow-up. The follow-up MRI showed no definitive improvement of cavernous sinus lesion compared with previous study. The cavernous sinus meningioma was considered. There was no improvement of ocular motility findings during follow-up and the strabismus surgery was performed.Conclusions: The abducens nerve palsy with headache can occur caused by cavernous sinus meningioma. It may be difficult to differentiate it from THS in certain cases.
Effect of Capital Structure on Shareholder Value: Evidence from Panel ARDL Approach
Authors: Dr. Maheswar Sethi, Mr. Sakti Ranjan Dash Dr. Chandrika Prasad Das, Dr. Suman Bindu,
Published: December 2023

This study examines the effect of capital structure on the shareholders’ value in Indian pharmaceutical industry collecting data over a period from 2001 to 2020. Further, the study also investigates the long-run and short-run relationship between capital structure and shareholder value. This study employs pooled, fixed, random effect regression models and panel autoregressive distributed lag analysis. The shareholder value of Indian firms is measured by earnings per share (EPS) and market value added (MVA) while the debt-equity ratio, interest coverage ratio, and total liabilities to total assets are the proxy variables for capital structure. The study reveals that capital structure influences shareholder value significantly. The findings also explored the existence of a long-run relationship between capital structure and shareholder value.
Merger Induced Volatility changes: Evidence from the Indian Banking Sector
Authors: Sushil Kalyani Gyanesh Jain,
Published: December 2023

Indian Banking Sector is undergoing stress lately, with shortfalls in capital adequacy ratios and a steep rise in stressed assets. This led to mergers of various banks, either through private interventions or government interventions. This research aims to study the effect of these mergers on the volatilities of the acquiring firms. This study is essential as volatility affects valuation. The study aims to use panel data with 4 mergers. The study uses DCC-GARCH and modifications of GJR-GARCH to assess the volatility changes pre and post the merger. Cross-sectional techniques of abnormal volatilities show a significant increase in post-merger returns as compared to pre-merger returns.
An Empirical Analysis of Non-Performing Asset in Selected Banks of India
Authors: Dr. Karunesh Saxena, Dr. Avinash Vikram, Dr. Mukesh Sharma
Published: December 2023

The profitability of the Indian banking industry is directly impacted by the non-performing assets. It is one of the main issues facing India's banking sector. The execution of several committees' recommendations and the government of India's ongoing attempts have had a favourable influence on the economy by lowering the NPA of the Indian banking sector. Due to strategic planning by the Reserve Bank of India and the finance departments, it began gradually decreasing as a percentage of net advances after 2018. The purpose of this paper is to evaluate the effects of NPA on bank profitability and the techniques used by banks to reduce NPA. The study is based on secondary data that was collected from a variety of bank audited reports, yearly reports from the RBI, websites, etc. It has been determined that the NPA is gradually shifting into a declining mode following the adoption of RBI directives and modification of NPA management strategy.
Dynamics of Digital Payments Enable the World's Safest Way to Pay
Authors: Prof. Nishant Ranjan Dr. A. B. Mishra, Dr. Pradip Padhye,
Published: December 2023

The digital payment system marks an innovative phase in the global economy. Digital payments, sometimes referred to as electronic payment systems, have given rise to mobile shopping and physical ecommerce. The e-commerce sector in India has significantly increased customer satisfaction in a range of focused on consumers industries. Currently, companies are developing an industry centered on mobile applications with the aid of advanced technology. Mobile commerce refers to technical business that is built on mobile applications. Digital payment business is an innovative business model based on internet applications. Growing the strength and capacity of remote offers allows clients to contribute more freely in an ascending manner. Companies are starting to realize that m-trade is essential to enhancing their reputation, closing agreements, and competing. Today's business groups have integrated portable trade into a number of functional areas. India must be at the forefront of these fields when it comes to offering its citizens innovative services and applications. The paper highlights the dynamics of digital payments and the manner in which worldwide digital payment companies allow customers to choose the safest way to make a payment. This study analyses information collected from secondary sources.
Kafes Yapıda Etkin Soğutmalı Fren Diskinin Eklemeli İmalat için Tasarımı ve Analizi
Authors: BAYAR Abdülcelil , AYTAR Ümit , DURAN Abdullah
Published: December 2023

Otomotiv, havacılık ve raylı sistemlerde şüphesiz en önemli parçalarından biri fren diskleridir. İlk olarak 1950’li yıllarda kullanılmaya başlanılan diskli fren sistemleri günümüz teknolojisine gelene kadar birçok gelişme gösterse de hala geliştirilmesi devam eden sistemlerdir. Sürtünmeli fren sistemlerinde ısı açığa çıkar. Bu sıcaklık belli bir düzeyin üzerine çıktığında sürtünme elemanı olan balataların özellikleri sebebi ile sürtünme katsayıları azalır. Uzun frenleme (ağır tonajlı araçlarda yokuş aşağı ya da spor araçlarında zorlu parkurlarda) taşıtın durma mesafesini arttırmakta, fren ve teker grubu ekipmanlarının kullanım ömürlerinin azalmasına sebep olmaktadır. Bu sebepten hem sürüş emniyeti hem de taşıt güvenliği açısından fren soğutma yapısı önem arz etmektedir. Bu çalışmada, bir spor arabada kullanılmak üzere geleneksel imalat metotlarına göre tasarlanmış örnek bir fren diskinin soğutma performansının arttırılması ve ağırlık olarak hafifletilmesi için kafes yapı modelleme yaklaşımı uygulanmıştır. Tüm tasarım yaklaşımları, eklemeli imalat teknolojilerinin sunduğu yenilikçi imkân ve kabiliyetler göz önünde bulundurularak ele alınmıştır. İterasyonlar sonucu elde edilen model eklemeli imalat metotlarından seçici lazer ergitme yöntemi ile imal edilecek şekilde ele alındığında kütlece %20 daha hafif, Von-mises gerilmeleri bakımından da %35 daha düşük gerilmeye sahip bir model ortaya çıkmıştır. Ele alınan standart ve kafes yapıda disklere eşit ısı yüklemesinde standart disk yüzeyinde 440 ℃ sıcaklık bulunurken yapılan optimum tasarımda 213 ℃ sıcaklık belirlenmiştir.
Tel Erozyonla Kesmede Çoklu Kesim Yöntemi Kullanılarak Yüzey Pürüzlülüğünün Optimizasyonu
Authors: GÜVERCİN Salih , KOCAOGLU Eren
Published: December 2023

Tel erozyonla işlemede (WEDM) son kesim işlemi, ana kesim işleminden sonra elde edilen yüzeyden çok az miktarda talaş kaldırarak yüzey özelliklerini ve geometrik doğruluğu iyileştirmek için olası bir çözüm olarak kabul edilmektedir. Bu çalışmada, SAE 1080 karbon çeliğinin tel erozyon tezgâhında kesilmesi sırasında oluşan ortalama yüzey pürüzlülüğü (Ra), kuadratik ortalama pürüzlülük (Rq) ve maksimum pürüzlülük (Rz) kriterlerine kesme parametrelerinin etkileri araştırılmıştır. Kontrol faktörleri, tezgâh değişkenlerinden vurum süresi (Ton), tabla ilerleme hızı (TS) ve vurum bekleme süresi (Toff) olarak belirlenmiştir. Deneyler, Taguchi L9 ortogonal dizisine göre yapılmıştır. Ra, Rq ve Rz pürüzlülük kriterleri üzerinde kontrol faktörlerinin etki düzeylerini belirlemek amacıyla varyans analizi (ANOVA) kullanılmıştır. Ayrıca, ana kesim ve son kesim uygulamaları için “en küçük en iyi” yaklaşımı kullanılarak parametre optimizasyonu yapılmıştır. ANOVA sonuçlarına göre, değerlendirilen yüzey pürüzlülük kriterleri üzerinde en etkin kesme parametresini ana kesim ve son kesimde vurum süresi olduğu belirlenmiştir. Çalışma sonucunda, son kesim işleminin ana kesim işlemine göre Ra, Rq ve Rz için sırasıyla ortalama %21.5, %10.5 ve %12.5’lik bir iyileşme elde edildiği görülmüştür.
Sürtünme Karıştırma Kaynağı ile Birleştirilmiş 6061 Alüminyum Alaşımlı Sacların Mekanik Özellikler Yönünden İncelenmesi
Authors: BATUK Çetin , DEMİRTAŞ Hüseyin
Published: December 2023

Sürtünme karıştırma kaynağı (SKK), farklı formlarda tasarlanmış uç ve omuza sahip olan takımın alın, bindirme veya farklı pozisyonlarda yerleştirilen parçaların boyunca dönerek ilerlediği bir kaynak yöntemidir. Aynı zamanda kaynak bölgesinde iyi mekanik özellikler sunan katı hal birleştirme tekniğidir. Önemli avantajlarından dolayı SKK birleştirme yöntemi son yıllarda gelişmekte olup geliştirme, araştırma ve kullanılması sürekli artış göstermektedir. Diğer kaynak yöntemleri ile birleştirilmesinde sıcak çatlama, porozite ve çarpılma gibi problemler yaşanan çeşitli alüminyum alaşım malzemelerde bu birleştirme yönteminin artarak kullanıldığı görülmüştür. Bu çalışmada savunma ve havacılık sanayinde sıklıkla kullanılan AA6061-T6 sacların (0.5mm-6mm) SKK ile alın birleştirmeleri çekme dayanımı yönünden incelenmiştir. Bu amaçla 17 farklı çalışma verisi çekme mukavemetleri yönünden incelenmiş ve istatistiksel olarak değerlendirilmiştir. Çalışmalar neticesinde birleştirme mukavemetlerinin kullanılan sac mukavemetlerine oranla %30-90 aralığında dağılmakla birlikte medyan değerlerinin %60-70 aralığında toplandığı tespit edilmiştir. Çalışmalarda en sık kullanılan 6 mm saclarda ise ortalama mukavemetlerin %75 civarında olduğu belirlenmiştir. Birleştirmelerde tasarımın ve takım geometrisinin en önemli parametreler olarak öne çıktığı görülmüştür.
PENERAPAN METODE KOOPERATIF STAD UNTUK MENINGKATKAN MINAT BELAJAR ANAK USIA DINI DI RA DARUSSALAM KROYA
Authors: Nurhalimah Nurhalimah
Published: December 2023

Penelitian ini terkait penerapan metode kooperatif STAD untuk meningkatkan minat belajar anak usia dini. Berdasarkan kenyataan permasalahan yang terjadi di RA Darussalam yaitu kurangnya minat belajar pada peserta didik pada waktu pembelajaran berlangsung, maka peneliti melakukan penelitian tersebut. Pendekatan penelitian ini merupakan kualitalitatif menggunakan jenis studi kasus. Data diperoleh menggunakan teknik wawancara, observasi, dokumentasi. Sumber data penelitian ini yaitu pendidik, tenaga pendidik dan kepala RA. Kemudian data dicek keabsahannya melalui teknik triangulasi. Adapun analisis data menggunakan alur miles dan huberman dengan 1) tahap perencanaan, 2) tahap pelaksanaan, 3) tahap pengamatan dan 4) tahap refleksi. Hasil penelitian ini bahwa penerapan metode kooperatif STAD terdiri dari a) perencanaan pembelajaran; b) pelaksanaan pembelajaran; c) evaluasi pembelajaran. Dari hasil penelitian ini diharapkan penerapan metode kooperatif STAD dapat membentuk serta mewujudkan suasana pembelajaran yang efektif sekaligus memelihara suasana belajar yang kondusif, optimal dan menyenangkan, serta dapat menumbuhkan minat belajar anak lebih semangat lagi dalam proses pembelajaran. Penggunaan metode STAD ini tidak membosankan serta justru akan semakin menarik minat siswa untuk belajar sehingga prestasinya akan semakin meningkat. Selain itu metode ini diharapkan mampu memotivasi peserta didik berkomunikasi, bertukar pikiran mengutarakan pendapat-pendapat mereka secara efektif, bekerjasama antar tim sehingga mereka lebih aktif dalam kegiatan pembelajaran.
THE INFLUENCE OF THE CULTURE SYSTEM AND THE HYBRID ON PRODUCTION AND ECONOMIC EFFICIENCY FOR SWEET CORN
Authors: SOARE Rodica , DINU Maria , PÂNZARU Radu-Lucian , CREAC Adela
Published: December 2023

The paper presents the results of the study regarding the behavior of two hybrids of sweet corn and the economic efficiency of this culture, established in two culture systems, in the field and in solar greenhouse. The experience took place in 2021, in southern Romania, on a psamosoil type soil, 43°48′04″N 24°05′31″E. The biological material was represented by the hybrids Sweet Thing F1 and Dessert R78 F1 grown in open field and in solar greenhouse. The specifics of the variants were as follows: V1- Sweet Thing F1- culture in solar greenhouse; V2- Sweet Thing F1 - field culture; V3- Dessert R78 F1- culture in solar greenhouse; V4- Dessert R78F1 – field culture. The control of the experience was the average of the variants. In order to assess the behavior of the hybrids, determinations were made regarding morphological characters, production capacity and economic efficiency for both culture systems. The results regarding the influence of the culture system on the morphological and production characters indicate for both hybrids higher values in solar greenhouse system, compared to the results recorded in field culture. In the field, production was lower, being affected by the increase in temperatures during the pollination period, over 300C. Regarding the influence of the hybrid on sweet corn production, Sweet Thing F1 performed best both in the field and in solar greenhouse - 11.2 t/ha. Concerning the crop of sweet corn in a solar greenhouse, the profit rate was three times higherthan the crop in the field due to the earliness of the crop and the higher selling price.
SOIL MINIMUM TILLAGE SYSTEM IMPACT UPON ARIDITY HINDERED LAND IN TELEORMAN COUNTY
Authors: BURTAN Lavinia , ANGHEL Victoria Amelia , DUMITRAȘCU Monica , MUȘAT Marian , TUFAN Adrian , ANDREI Leonard Gabriel
Published: December 2023

Two land bodies in Teleorman County were characterized in order to identify aridity affected areas. The country's agricultural and edaphic potential were taken into account on one hand, and the negative consequences determined by years long application of classical technology which contributes in the long run to the enhancement of degradation processes of fine textured soils through compaction, cleaving, and waterlogging on the other. In the Traian Administration and Territorial Unit (ATU) a pronounced soils settlement process was noted due to ploughing execution at the same depth and equipment passage on the soil in inappropriate conditions. In the Mavrodin ATU the soils have a high clay content which favors soil compaction and waterproofing raising issues of air capacity. Rape crop output was 3,700 kg/ha on the Calcic Chernozem of the Traian ATU, and 3,000 kg/ha on the Mavrodin Chromic Luvisol in the same soil works system. These soils suitability for soil minimum tillage is low due to specific intrinsically characteristics. Preserving soil covered with vegetation for an as long as possible period is recommended.
Valuating the cooperation inter-managerial in small sized firms of the Murcia, Micro and e-Micro proyects (2002-2007)
Authors:   Universidad Politécnica de Cartagena (UPCT), Briones Peñalver Antonio Juan , Laborda Peñalver Francisco ,   Universidad Politécnica de Cartagena (UPCT)
Published: December 2023

The theoretical mark of the work has as purpose to explain the cooperation processes designed for the small sized firms, with the purpose of establishing proposals and arguments for the formation of agreements, to identify the factors that affect the development of the same ones, as well as the systems of national, regional innovation and local for the animation of the cooperation among signatures. With it, he/she intends a methodology to promote the cooperation among small sized firms, coordinated by local agents and the public administration of the projects Micro and and-micro (2002-2007) of the city of Murcia. The hypotheses were contrasted following a descriptive model and contingency test, using 88 small sized firms of Murcia. One of the main results was to show that the local authorities have an important paper in the development of the innovation systems and the development of cooperation measures in small sized firms.
A goal programming model to support the case-mix planning in state hospitals
Authors:   Universidad del País Vasco (UPV/EHU), Jiménez López Mariano , Rivas Pérez Juan Antonio ,   Universidad del País Vasco (UPV/EHU), Zubia Zubiaurre Marian ,   Universidad del País Vasco (UPV/EHU)
Published: December 2023

We are proposing a goal programming model to estimate the case-mix that should be included in the Contract- program that annually subscribe the Public Hospitals and the Administration in Spain. The decision variables are the activity level of each hospital medical service and the attributes are the basic indicators that are managed when elaborating the Contract-program: financing, number of discharges, average length of stay and complexity weight. We solve our model by the EXCEL's tool SOLVER. The use of this tool allows simulating several scenarios in an interactive way, which is very useful for the study and discussion of the quantities to contract between the Hospital and the Administration. The paper concludes with a brief presentation of the results obtained when applying our model to a hospital of the Basque Health Service.
Interest groups and environmental pressure
Authors:   Universidad Rey Juan Carlos, Díez Martín Francisco , Medrano García Maria Luisa ,   Universidad Rey Juan Carlos, Díez De Castro Emilio Pablo ,   Universidad de Sevilla
Published: December 2023

The pressure exerted by interest groups is one of the main reasons that have led organizations to introduce Environmental Management Systems. Research provides evidence on the existing relationship between Stakeholders' pressure and their influence on business environmental management. The aim of this paper is to analyze 142 Spanish business centres, holders of ISO 14000 and /or EMAS certificates, in order to empirically probe the relationship between different kind of stakeholders and environmental management. We found a significant and positive relationship between stakeholders and environmental management within organizations. Additionally, the analysis clarified the individual influence of stakeholders (normative, organizational and social) on different aspects of environmental management. According to our analysis, this influence varies depending on each type of stakeholder.
Flow Table Overflow Attacks in Software Defined Networks: A Survey
Authors: Changqing Zhao Changqing Zhao , Changqing Zhao Ling Xia Liao , Ling Xia Liao Han-Chieh Chao , Han-Chieh Chao Roy Xiaorong Lai , Roy Xiaorong Lai Miao Zhang
Published: December 2023

While Software-Defined Networks (SDNs) have separated control and data planes and completely decouple the flow control from the data forwarding to enable network flexibility, programmability, and innovation, they also raise serious security concerns in each plane and the interfaces between the two planes. This paper, instead of studying the security issues in the SDN control plane as many literatures have done in current research, focuses on the security issues in the SDN data plane, aiming at the state of the art mechanims to identify, detect, and mitigate them. Specifically, this paper reviews the typical models, detections, and mitigations of SDN flow table overflow attacks. After reviewing the various vulnerabilities in SDNs, this paper categorizes the flow table overflow attacks into saturation, low-rate table exhaustion, and slow saturation attacks, and summarizes the attack models, detections, and mitigations of each category. It reviews the typical attacks that can overflow the flow tables and provides the main challenges and open issues for the future research.

 
Small Convolutional Neural Network Trainer Designed through Transfer Learning in Dessert Classification
Authors: Hua-Ching Chen Hua-Ching Chen , Hua-Ching Chen Hsuan-Ming Feng
Published: December 2023

This paper established a Convolutional Neural Network (CNN) with the concept of transfer learning, and combined the main feature analysis calculation and clustering algorithm to further demonstrate the superiority of the proposed small CNN trainer in the identification of traditional Kinmen desserts. Food dessert identification methods directly use skin texture, color, shape, and other features as the basis. This paper effectively extracted image features of an object by the small CNN trainer and classified the featured dataset into the right food categories. It was able to complete classification quickly and also achieved high-precision classification results. Different types of Kinmen desserts were identified through a multi-layer training cycle. A total of 100 training images for each of the 10 food categories and each image size is converted into a smaller training data set by capturing the important features through the CNN trainer. Then, the main features were generated and the dimensions of each food image data were reduced again by using the t-Distributed Stochastic Neighbor Embedding (t-SNE) or Principal Component Analysis (PCA) methods. An individually K-means or k-nearest neighbors (KNN) algorithms efficiently completed the grouping results and in the classified image restoration. The experimental results compared the classifications after the learning cycle of different trainers and showed that the highest accuracy that the appropriated CNN trainer of the proposed methology obtained was up to 99% with a minimum executing time of about 99.37 seconds.

 
A Dynamic Model for the Computation of Gesture Types for Image-based Software Agents
Authors: Tse-Chuan Hsu Tse-Chuan Hsu , Tse-Chuan Hsu Chih-Hung Chang , Chih-Hung Chang William Cheng-Chung Chu , William Cheng-Chung Chu Shou-Yu Lee , Shou-Yu Lee Shih-Yun Huang
Published: December 2023

Computer vision technology allows the computer to interact with a human operator to quickly complete the interpretation of events and improve the operational workflow of processing events. As computer vision technology continues to evolve, the cost of the equipment continues to increase. Therefore, the stability of the system can be ensured through the design of the middleware and the calculation of the auxiliary functions of the software agents. At present, the recognition of characters for image processing is based on the technology of image recognition, which can provide a more flexible user experience. However, the dilemma of contactless design lies in the processing and calculation of images, which should reduce the inconvenience caused by delays.This article uses a Raspberry Pi as an example of a computing proxy application. After the visual inspection, the verification operation of the software is carried out. Our system is the detection of hand position and movement, and the detection of hand mark position in reconnaissance. In addition, we simultaneously developed management and remote control events and connected to the remote edge computer. After that, we successfully completed the automatic control and serial application of two different edge computing recognition jobs, and verified the image vision computing based on the Raspberry Pi software agent, which can be used for image vision analysis and control applications.

 
Document Classification Using Lightweight Neural Network
Authors: Chung-Hsing Chen Chung-Hsing Chen , Chung-Hsing Chen Ko-Wei Huang
Published: December 2023

In recent years, OCR data has been used for learning and analyzing document classification. In addition, some neural networks have used image recognition for training, such as the network published by the ImageNet Large Scale Visual Recognition Challenge for document image training, AlexNet, GoogleNet, and MobileNet. Document image classification is important in data extraction processes and often requires significant computing power. Furthermore, it is difficult to implement image classification using general computers without a graphics processing unit (GPU). Therefore, this study proposes a lightweight neural network application that can perform document image classification on general computers or the Internet of Things (IoT) without a GPU. Plustek Inc. provided 3065 receipts belonging to 58 categories. Three datasets were considered as test samples while the remaining were considered as training samples to train the network to obtain a classifier. After the experiments, the classifier achieved 98.26% accuracy, and only 3 out of 174 samples showed errors.

 
協作參與的觀點：臺灣客庄與德國鄉村發展
Authors: 劉小蘭 劉小蘭
Published: December 2023

面對氣候變遷的威脅，農業成為SDGs的重大變因，與之相繫的鄉村亦於解除農地農有農用管制之後，呈現多樣面貌，加以高度競爭的全球化時代，鄉村在前述脈絡之中所應扮演的角色值得關注。

臺灣於二次戰後採農地農有農用高密度管制，現今則廣泛提供獎勵補助性措施的角色轉變，呈現國家、市場及社會團體間影響力此消彼長的圖像。本書透過研究極具地方文化代表性的客庄，調查農村再生計畫中社會參與模式分析。借鏡LEADER方案下的德國北萊茵邦（Nordrhein-Westfalen）鄉村發展參與模式探討、分析科隆（Cologne）—波昂（Bonn）區域協會組織（Region Köln/Bonn e.V.）個案。經濟結構轉型下鄉村發展模式涉及層面廣泛，其中區域／地方認同感元素所推動社會參與扮演地方發展重要角色，如何適度地將社會參與納入治理過程當中，是當代鄉村發展重要挑戰之一。

本書以鄉村為主要關注點，並系統性地闡述臺灣與德國之發展策略與經驗。在傾注桃園客庄情境的同時，亦將視野延伸到歐盟德國跨國理解上，並寄望對臺灣核心和邊陲地區協力合作的分析有所啟發，階段性提供鄉村永續發展、韌性回應的思考方向。
TİMUR’A SUNULAN TUHFETÜ’L-FAKÎR İLÂ SÂHİBU’S-SERÎR ADLI ESER ÜZERİNE BİR DEĞERLENDİRME
Authors: DODANGEH Abdullah
Published: December 2023

Tarih araştırmalarında vekâinâmeler en önemli kaynaklar arasında yer alır. vekâinâmeler müellif, genellikle daha önceki dönemlerden başlamak üzere, kendi döneminde bizzat şahit olduğu vakalar hakkında bilgi verir. Bu nedenden dolayı bütün vekâinâmeler özellikle tarih araştırmacılarının istifade etmeleri gereken en önemli kaynaklardandır. Çalışmamıza konu olan Tuhfetü’l-fakîr ilâ Sâhibu’s-serîr adlı eser de bu nâdide kaynak eserlerden birisidir. İlhanlı Devleti’nin (1256-1353) çöküşünden sonra yaşanan iktidar boşluğu üzerine meydana gelen “Fetret Devri” sırasında, İran’ın çeşitli bölgelerinde mahallî hanedanlar ortaya çıkmıştır. Tuhfetü’l-fakir ilâ Sâhibu’s-serîr de aynı dönemde Şiraz bölgesinde yaşayan Muhammed b. Abdülkerîm el-Îcî tarafından Arapça olarak 800/1397-1398 yılında telif olunmuştur. Müellif, eserini bu dönemin sonlarına doğru bölgeye hâkim olan Timur’a takdim etmiştir. Bu nefis eserin padişahın saray kütüphanesine sunulduğu anlaşılmaktadır. Genel olarak eser, çeşitli toplulukların şeceresi, âlimlerin şeceresi ve eserlerinin yanısıra, astronomi, coğrafya, tarih ve felsefe gibi birçok ilim hakkında bilgileri içerir. Eserin bir diğer özelliği de, tarih metoduna ilişkin sunduğu önemli bilgilerdir.
CUMHURİYET DÖNEMİ’NDE SULAMA FAALİYETLERİNE BİR ÖRNEK: VAN ŞAMRAM KANALI (1935-1970)
Authors: KARDAŞ Abdulaziz
Published: December 2023

Su kaynakları tarihte birçok medeniyetin gelişmesinde önemli rol oynamıştır. Van ve çevresinde hüküm süren Urartu Krallığı, ulaşım, taşımacılık ve sulama alanlarında göl ve akarsulardan yararlanmıştır. Urartulardan zamanımıza kadar gelen önemli eserleri arasında yer alan Şamram Kanalı, kendilerinden sonra bölgeye hâkim olan devletler tarafından da kullanılmıştır.
Cumhuriyet döneminde ülke nüfusunun büyük bir bölümü köylerde yaşamakta ve tarımla geçimini sağlamaktaydı. Köylerin ihtiyaçlarının karşılanması ve tarımda verimi artırmak yeni kurulan devletin önemli hedefleri arasında yer almıştır. Cumhuriyet hükümetleri tarım alanları yakınlarında bulunan su kaynaklarını yapılan kanallarla kuraklık tehlikesiyle karşı karşıya kalan verimli arazilere akıttırmıştır. Başvekil İsmet İnönü’nün, Temmuz 1935’te Van’a gelmesi ve Şamram Kanalı’nda incelemeler yapmasıyla hükümetin dikkati buraya yönelmiştir. Yaklaşık 51 km’lik bir mesafeden getirtilerek Van ve Havasor ovalarının sulama ihtiyacının karşılanması ile Van’ın tarımsal üretimdeki payı artırılmak istenmiştir. Şamram Kanalı’nın onarımı, temizliği ve geniş alanları sulayacak şekilde uzatılması çalışmaları yapılmıştır. Bu çalışmalar kapsamında ödenekler ayrılmış ve ihalelere çıkılmıştır. 1970’lere gelindiğinde kanalın uzunluğu 60 kilometreye ulaşmış ve suladığı arazi de 15 bin hektarı bulmuştur.
VATANDAŞLIK YORGUNLUĞU: KAVRAMSAL BİR ÇERÇEVE
Authors: KARADENİZ Gizem , UZUNBACAK Hasan Hüseyin , KARABABA Alper
Published: December 2023

Bu çalışmanın amacı, çalışanların örgütsel vatandaşlık davranışlarına katılımı sonucunda yaşamış oldukları vatandaşlık yorgunluğu ile ilgili olarak kavramsal bir çerçeve sunmaktır. Bu amaçla alan yazında vatandaşlık yorgunluğu ile ilgili olarak yapılmış olan çalışmalar incelenmiştir. Elde edilen çalışmalar değerlendirildiğinde, vatandaşlık yorgunluğunun çalışanların çeşitli motivasyonlarla (içsel veya dışsal motivasyon) örgütsel vatandaşlık davranışına katılırken bir süre sonra bu davranışlara katılmada vatandaşlık baskısının veya zorunlu vatandaşlığın rol oynamasıyla kendilerini yıpranmış, yorgun ve gergin hissetmelerini kapsayan bir durum olduğu dikkat çekmiştir. Ayrıca, vatandaşlık yorgunluğu çalışanların, çok fazla örgütsel vatandaşlık davranışı sergilemelerinden değil örgütsel vatandaşlık davranışı sergilerken kaynaklarına yönelik bir tehdit algılamalarından kaynaklı olarak ortaya çıkmaktadır. Diğer taraftan bu çalışmayla birlikte, vatandaşlık yorgunluğunu ortaya çıkaran birçok faktör olduğu ve vatandaşlık yorgunluğunun hem örgüt hem de çalışanlar için önemli sayılabilecek olumsuz etkilerinin bulunduğu görülmüştür. Dolayısıyla bu makale vatandaşlık yorgunluğunu etkileyen faktörleri, aracı mekanizmaları ve sonuç değişkenlerini ortaya koyması açısından önemli görülmektedir. Sonuç olarak, makalenin vatandaşlık yorgunluğu yapısı dolayısı ile yeni olduğu için bu konuyla ilgili daha çok ampirik çalışmaların yapılabilmesine yol açabileceği, ayrıca örgütsel vatandaşlık davranışına yönelik var olan olumlu anlayışın yeniden gözden geçirilmesine katkı sağlayacağı düşünülmektedir.
LİDERLİKTE BÜYÜK ADAM TEORİSİ’NE GÖRE MEVLANA VE YÖNETİM BAKIŞ AÇISIYLA MEVLEVİLİK ÖRGÜTÜ
Authors: ÖRSAL Özgül
Published: December 2023

Her çağda sevilen, takip edilen, ulaştığı her insanda başka etkiler yaratabilen Mevlana ve onun ilkeleriyle şekillenen Mevlevilik hakkında, 1957 yılına kadarki dönemin sınırlı yerli kaynaklar içindeki Asaf Halet Çelebi’nin kitabının, okuyucusunun alanına göre anlamlandırabileceği bir derinliği vardır. Kitabının ana fikri ve güçlü yönü, Türk Yurdu’nda 1957 yılına kadar Mevlana ve Mevlevilik hakkında yayınlanan tüm makaleleri, kitapları sistematik analiz yöntemine benzer yöntem kullanarak sentez etmesidir. Çelebi’nin beş dile, eski doğu kültürü ve tasavvufa hâkim olması, farklı dillerdeki eserleri Türkçeye çevirebilmesi, kitabın sentezinde seçtiği yöntemin ilk olması, incelemeye değer bir nitelik taşır. Elbette Çelebi’nin liderlik ve yönetim bilimleri alanına katkı gibi bir amacı yoktur ancak kitabıyla gerçek yaşama ayna tutar. Bu çalışmada, hem liderlikte Büyük Adam teorisine göre Mevlana’yı hem de 13. yüzyılda Anadolu’daki siyasî yöneticilerle Mevlana’nın yönetim/örgüt idare sistemleri, yönetici ile ilgili eserleri, öğretileri, sohbetleri, metaforları olgular üzerinden sistematik olarak analitik yaklaşımla ele alınıp, çağdaş yönetim bakış açısıyla karşılaştırılacaktır. Bu tespitler yönetim/liderlik alanındaki akademisyenler ve ilgili tüm okurlar için farkındalık oluşturacak yeni bakış açıları kazandıracaktır.