bluuebunny/crossref_metadata_2025_split huggingface dataset:
Numerical Model of square steel tubular and spiral stirrup composite confined-concrete stub columns under axial compression
Authors: Wang Nan , Song Xiaoyuan 
Published: November 2022

To study the axial compression performance of square steel tubular and spiral stirrup composite confined-concrete stub columns, based on the composite confined mechanism of square steel tube and spiral stirrup, the numerical model of square steel tubular and spiral stirrup composite confined-concrete stub columns was established. The numerical model calculation results show that the calculation simulation curve is in good agreement with the test curve, which can be used for the stress analysis of this type of component.
Effectiveness of Oxytocin Massage in Spontaneous Post Partum Mothers to Increase Breast Milk Production
Authors: Roslianti Elis , Nalaratih Ayu , Oktriani Herni , Fitriani Ade , Lismayanti Lilis , Ridla Fauzi Aulia 
Published: November 2022

Objective: To determine the effectiveness of oxytocin massage on postpartum mothers to increase lactation.
Method: The method used is a descriptive design in the form of a case study with a maternity nursing care process approach which includes assessment, diagnosis, planning, implementation and evaluation. The subjects used in this study were clients who had problems with ineffective breastfeeding in Lotus Room 2 BLUD Banjar City General Hospital. This data collection technique includes interviews, observations, physical examinations and documentation studies.
Result: Evaluation of the administration of oxytocin massage therapy on the issue of breastfeeding is proven in clients who routinely do oxytocin massage after 4 days of increased milk production, marked by how often the baby is breastfed and how long he sleeps after being breastfed.
Conclusion: Oxytocin massage therapy has been proven to be effective for smoothing and increasing the production of the hormones oxytocin and prolactin, which function to smooth out breast milk.
Awareness and Knowledge of Root Canal Repair Materials in Endodontic Treatments among Dentists of Abbottabad, Khyber Pakhtunkhwa, Pakistan
Authors: Khan Hina Ashraf , Anwar Rabia , Nazir Usman , Sadat Amna , Anwar Farhana , Ali Malik Yaseer 
Published: November 2022

Objectives: This study aimed to assess the knowledge and clinical experience of dentists towards root canal repair materials and to know the preferred material for endodontic treatments. Study design: It was a cross-sectional study based on a survey consisting of 200 questionnaires. Setting: Dental hospitals of Abbottabad. Period: March, 2022 till August, 2022. Materials and Methods: A cross-sectional study was performed on 200 dentists belonging to different dental colleges of Abbottabad. A structured questionnaire consisting of 10 questions was designed and distributed among the participants through hard and soft copies. SPSS version 22 was used for analysis of results. Results: Out of 200 questionnaires, 107 were recovered and responses received. More than 60% participants selected MTA as the material of choice for endodontic treatments, whereas, 20-30% preferred calcium hydroxide and few used Bio dentine, Modified Metal GIC, Super EBA and Decalcified Freeze Dry Bone. Conclusion: The preferred treatment for maximum participants was MTA and most of the dentists showed good awareness about root canal repair materials.
Key words: Knowledge, Awareness, MTA, Root canal perforation, Repair
Cambios cuantitativos en el nivel de expresión de los receptores hormonales en pacientes con cáncer de mama
Authors: Itkin Boris , Avanzi Laura , Kaminszczik Lucía , De Ronato Gabriela , Straminsky Samanta , Vargas Jonathan , Terranova Intriago Hugo , González Álvarez Diana , Dupont Agustina , Bustos Bruno , Lewi Daniel , Bardach Ariel 
Published: November 2022

Si bien se estudió ampliamente la discordancia de los receptores hormonales en la evolución del cáncer de mama, casi siempre se trató como una variable dicotómica, sin tener en cuenta sus valores absolutos. El grado, la dirección y la importancia de las variaciones cuantitativas en el tiempo en el nivel de expresión de los receptores de estrógeno (RE) y los receptores de progesterona (RP) son en gran parte desconocidos.
Realizamos un análisis retrospectivo de los cambios cuantitativos en el nivel de RE y RP en muestras pareadas de lesiones primarias o recurrentes del mismo paciente en dos puntos separados en el tiempo. La expresión de RE y d RP se registró como el porcentaje de células teñidas. Los análisis de subgrupos no fueron planificados previamente.
Se incluyeron 68 mujeres con cáncer de mama de cualquier estadio. La prueba de rango con signo de Wilcoxon indicó una reducción estadísticamente significativa en la expresión de RE entre la primera y la segunda determinación de RE (Z=-2.75, r=-0.23, p=0.006). Para RP, la diferencia no fue estadísticamente significativa. En los análisis de subgrupos, después de la corrección de Bonferroni, sólo la exposición al tratamiento endocrino, el tejido obtenido mediante cirugía y la edad >40 años se asociaron significativamente con la disminución en el nivel de expresión de RE.
A pesar de que el error aleatorio y los problemas técnicos son probablemente las principales fuentes de la variabilidad de la RE, los resultados de nuestro estudio sugieren una tendencia a una disminución en la expresión de la RE, en la relación con la metodología de muestreo de tejidos y/o la exposición a la terapia endocrina.
Tumores malignos de glándulas salivales
Authors: Cayol Federico , Pucella Inés , Tilot Pilar , Blanco Albano , Kazanietz Vanesa , Specterman Sergio , Falco Agustín , Gómez Auin Gonzalo 
Published: November 2022

Los tumores de glándulas salivales son relativamente poco frecuentes, presentanm histologías y comportamiento clínico muy variado, lo cual dificulta su estudio.
El propósito de este estudio fue describir la experiencia en cuanto al tratamiento de estos tumores en un estudio multi-institucional.
Se realizó un estudio retrospectivo, en tres instituciones de alto volumen de pacientes, de la ciudad de Buenos Aires, Argentina. Se analizaron las características clínicas, histológicas y primeros tratamientos realizados en los pacientes con tumores malignos de glándulas salivales. Se analizaron la supervivencia libre de enfermedad y supervivencia global con curvas de Kaplan Meier.
La localización encontrada con más frecuencia fue la parótida, los tipos histológicos predominantes fueron el carcinoma mucoepidermoide y carcinoma adenoideo quístico. La cirugía fue el tratamiento más frecuentemente realizado y la radioterapia adyuvante se utilizó en 74% de los casos. En el subgrupo de pacientes operados la supervivencia libre de enfermedad mediana fue de 134 meses (r 38.5-230.1) y la supervivencia global no fue alcanzada.
Videotorakoskopik Yardımlı Torasik Cerrahi İle Superior Sulcus Tümör Rezeksiyonu: Olgu Sunumu
Authors: BAYRAKTAR Oğuzhan , SEZEN Celal Buğra , SAYDAM Özkan , METİN Muzaffer 
Published: November 2022

Amaç: Süperiyor sulkus tümörlerinde kemoradyoterapi sonrası uygulanan cerrahi altın standart tedavi yaklaşımıdır. Ancak torakotomi nedeniyle hastaların iyileşme süreci geciktiğinden, yaşam kalitesi olumsuz etkilenmektedir. Bu nedenle günümüzde, video yardımlı torakoskopik cerrahideki (VATS) gelişmelerle birlikte, lokal ileri evre tümörlerde de VATS tercih edilmektedir. Bu olgu sunumunda VATS ile opere ettiğimiz süperiyor sulkus tümörlü hastamız literatür eşliğinde değerlendirilmektedir. Olgu: Elli üç yaşındaki erkek hasta, göğüs ve kol ağrısı şikayetleri ile başvurmuş olup; hastanın toraks bilgisayarlı tomografisinde sağ akciğer üst lobda yaklaşık 4 cm boyutlarında, 1-3. kostalara invazyon gösteren kitle saptanmıştır. Malignite kuşkusu nedeniyle pozitron emisyon tomografisi (PET) istenen hastada uzak metastaz saptanmaması üzerine hastaya tru-cut biyopsi yapılmış ve küçük hücreli dışı karsinom tanısı konulmuştur. Mediyastinoskopi ile mediyastinal tutulum olmadığı doğrulanarak neoadjuvan kemoradyoterapi uygulanmıştır. Hasta VATS yaklaşımı ile akciğer rezeksiyonu ve göğüs duvarı rezeksiyonu uygulanmıştır. Hasta, birinci yılında nüks veya metastaz saptanmadan takip edilmektedir. Sonuçlar: Gelişen teknoloji ile minimal invazif cerrahi uygulamalar yaygınlaşmakta ve tecrübeyle birlikte operasyon çeşitliliği artmaktadır. Torakotomi ile bile yönetimi güç olan süperiyor sulkus tümörlerinin cerrahi tedavisi deneyimli merkezlerde VATS ile güvenli bir şekilde yapılabilir.
Peningkatan Hasil Belajar IPA Kelas IV melalui Model Pembelajaran Team Games Tournament SDN 256 Bonepute Kecamatan Nuha
Authors: Jusrianto Jusrianto , Nur Haspidawati , Parubang Daniel 
Published: November 2022

Penelitian ini bertujuan untuk meningkatkan peningkatan hasil belajar ipa kelas iv melalui model pembeajaran team games tournament sdn 256 bonepute kecamatan nuha. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK). Subjek penelitian ini yaitu siswa kelas IV yang berjumlah 22 siswa yang terdiri 8 siswa perempuan dan 14 siswa laki-laki. Desain penelitian ini terdiri dari tahap perencanaan, tahap pelaksanaan, observasi, dan refleksi. Teknik pengumpulan data yang digunakan dalam penelitian ini yaitu tes, observasi, dan dokumentasi. Penelitian ini dilakukan di SDN 256 bonepute pada bulan Juli-Agustus 2021. Penelitian ini menggunakan model pembelajaran Tipe Team Games Tournament (TGT) yang terdiri 2 siklus dan setiap siklus itu melakukan 3 kali pertemuan dalam I siklus. Hasil penelitian tersebut menunjukkan bahwa terjadi peningkatan pada setiap siklus adapun hasil penelitian yang didapatkan pada siklus 1 hasil belajar siswa hanya 7 siswa yang memperoleh nilai 70 ke atas (31%) kategori sedang dan pada siklus II mengalami peningkatan menjadi 18 siswa yang memperoleh nilai 70 ke atas (85%) kategori sangat tinggi dan telah mencapai indikator keberhasilan.
Meningkatkan Kompetensi Kepala Perpustakan dalam Mengelolah Perpustakaan sesuai dengan Standar Pengelolahan Perpustakaan melalui Supervisi dan Bimbingan Berkelanjutan di SMP Negeri 3 Palopo
Authors: Supriadi  
Published: November 2022

Penelitian Tindakan Sekolah (PTS) ini bertujuan untuk meningkatkan kompetensi kepala perpustakaan di SMP Negeri 3 Palopo mengelolah perpustakaan sesuai dengan standar pengelolahan perpustakaan. Metode yang digunakan dalam penelitian ini adalah metode Penelitian Tindakan Sekolah (PTS). Subjek penelitian yaitu adalah kepala perpustakaan SMP Negeri 3 Palopo. Teknik pengumpulan data yang digunakan adalah teknik observasi dan pengamatan. Penelitian ini dilakukan 2 siklus yaitu siklus pertama dilakukan metode Supervisi Dan Bimbingan Berkelanjutan dapat meningkatkan kompetensi kepala perpustakaan di SMP Negeri 3 Palopo mengelolah perpustakaan sesuai dengan standar pengelolahan perpustakaan. kepala perpustakaan di SMP Negeri 3 Palopo menunjukkan keseriusan dalam memahami dan melakukan mengelolah perpustakaan sesuai dengan standar pengelolahan perpustakaan dengan bimbingan dan supervisi dari peneliti. Informasi ini peneliti peroleh dari hasil pengamatan pada saat bimbingan dan supervisi meningkatkan kompetensi kepala perpustakaan di SMP Negeri 3 Palopo mengelolah perpustakaan sesuai dengan standar pengelolahan perpustakaandari siklus I.
Upaya Kepala Sekolah Meningkatkan Kemampuan Guru Menggunakan Fasilitas Voice Note Whatsapp sebagai Media Pembelajaran Jarak Jauh melalui Kegiatan Pendampingan di UPT SMK Negeri 8 Luwu
Authors: Asang Damis 
Published: November 2022

Tujuan penelitian ini adalah untuk peningkatan kemampuan guru dalam menggunakan fasilitas Voice Note Whatsapp sebagai media pembelajaran jarak jauh melalui pendampingan di UPT-SMK Negeri 8 Luwu Semester 1 Tahun Pelajaran 2020/2021. Penelitian tindakan sekolah (PTS) ini dilaksanakan dalam dua siklus dengan melibatkan 12 orang guru di UPT SMK Negeri 8 Luwu Kecamatan Larompong Selatan Kabupaten Luwu Propinsi Sulawesi Selatan. Teknik pengumpulan data menggunakan teknik observasi dan dokumentasi. Validasi data dengan teknik triangulasi. Analisis data dilakukan dengan membandingkan hasil pada kondisi awal, hasil siklus I, hasil siklus II. Hasil penelitian menunjukkan bahwa pada kondisi awal menunjukkan bahwa hasil penilaian terhadap kemampuan guru menunjukkan hasil yang kurang baik dengan skor rata-rata 44,00 dan hanya masuk dalam kualifikasi kurang. Siklus pertama menunjukkan hasil angka nilai rata-rata 66,83 dan hanya masuk dalam kualifikasi C atau cukup. Siklus kedua menunjukkan hasil angka nilai rata-rata 86,33 dan hanya masuk dalam kualifikasi B atau baik. Dapat disimpulkan bahwa pendampingan yang dilakukan oleh kepala sekolah terhadap 12 guru di UPT SMK Negeri 8 Luwu Kecamatan Larompong Selatan Kabupaten Luwu Propinsi Sulawesi Selatan dinyatakan berhasil meningkatkan kemampuan guru menggunakan fasilitas Voice Note Whatsapp sebagai media pembelajaran jarak jauh.
Konsep Pendidikan Islam
Authors: Arifuddin Arifuddin , Karim Abdul Rahim 
Published: November 2022

Tujuan dari penelitian ini adalah untuk mengkaji ragam metode Pendidikan Agama Islam dalam meraih prestasi belajar karena kehadiran pendidikan untuk mengembangkan potensi manusia, mengubah dan mengembangkan potensinya kearah yang lebih baik. Penelitian ini merupakan jenis penelitian pustakan (libarary research), yaitu kegiatan penelitian dengan menelaah buku referensi dan jurnal-jurnal yang relefan dengan topik pembahasan. Penelitian ini memotret ragam metode dalam pendidikan Agama Islam dalam meraih prestasi belajar. Penelitian menguraikan secara deskriptif konsep metode dan prestasi PAI, landasan implementasi metode PAI, ragam metode PAI, dan kontribusi metode PAI dalam meraih prestasi belajar. Hasil penelitian adalah Metode pembelajaran PAI sangat diperlukan agar dalam proses pembelajaran memudahkan siswa dalam menyimak dan memahami materi pelajaran yang diberikan oleh guru. Berbagai landasan dalam mengimplementasikan metode PAI, yaitu; landasan agama, landasan biologis, landasan psikologis, landasan sosiologis. Ragam metode dalam meraih prestasi belajar yaitu; metode ceramah, metode tanya jawab, metode diskusi, metode pemberian tugas, metode demonstrasi, metode eksperimen, metode amsal, metode targhib dan tarhib, metode pengulangan, dan metode keteladanan. Pretasi yang diharapkan dalam pendidikan Agama Islam tidak hanya memperoleh nilai IPK yang tinggi dan ijasah, tetapi sampai sampai pada level mencetak generasi yang produktif dan berkontribusi pada kemajuan peradaban. Pada hakikatnya semua orang mendambakan genarasi yang tidak hanya memiliki kemampuan intelektual, namun juga memiliki akhlak yang mulia yang senantiasa mengedepankan misi kebaikan dan menafikkan semua bentuk kemungkaran
Peningkatan Minat Belajar Siswa dalam Mata Pelajaran SKI Melalui Model Pembelajaran The Power Of Two
Authors: Rani Hadijah 
Published: November 2022

Penelitian tindakan kelas dilaksanakan bertujuan meningkatkan minat belajar siswadalam mata pelajaran SKI. Hasil penelitian ini menunjukkan bahwa hasil belajar siswa kelas VII MTs Negeri Palopo pada tahap siklus I masih dalam ketegori rendah dengan skor rata-rata 50,45 dari skor ideal 100. Panguasaan siswa pada tahap siklus II sudah menunjukkan kategori sedang dengan skor rata-rata 75.85 dari skor ideal 100. Sehingga antara siklus I dan siklus II mengalami peningkatan yakni sebesar 25.40. Hasil penelitian menujukkan bahwa minat belajar siswa pada mata pelajaran SKI dengan menggunakan pendekatan pembelajaran the Power of Two mengalami peningkatan minat belajar siswa.
DETERMINATS OF THE PROFESSIONAL DEVELOPMENT OF EMPLOYEES IN THE INDUSTRIAL ENTERPRICES OF HIGH TECHNOLOGIES ON THE EXAMPLE OF AIRLINE INDUSTRY
Authors: Berek Janusz 
Published: November 2022

In this elaboration, which is theoretical and empirical in its nature, the author presented the results of his own research in the scope of identifying the factors affecting professional development of employees in the industrial enterprises of high technologies in bielsko-bialski airline industry.
The purpose of the article was to define the most important factors affecting the professional development of the employees. The research was carried out by the end of 2014. The respondents group consisted of management staff at strategic, tactical and operational level employed in the enterprises which are classified to the advanced technologies sector. Questionnaire survey has been used in the research. Collected research materials have replied to the basic research questions.
THE IMPORTANCE OF CSR COMPETITIONS AND RANKINGS FOR POLISH ENTERPRISES
Authors: Leoński Wojciech 
Published: November 2022

The concept of CSR becomes more popular in the activities of Polish enterprises. There are plenty of factors which have the impact on the development and popularization of ​​CSR. One of them are contests and rankings CSR organized by various public and private organizations. Competitions and rankings are held both at the local, national and international levels. Participation in them can bring many benefits to the company for example: a positive impact on building in the environment and the eyes of stakeholders or free advertising. The aim of this article is to present the importance of CSR rankings and competitions as well as analysis of the benefits of participation in them by the company.
JEREMIE INITIATIVE AS A SOURCE OF EXTERNAL FINANCING OF SMALL AND MEDIUM- SIZED ENTERPRISES IN POLAND
Authors: Sołoma Andrzej , Cieszkowska Agata 
Published: November 2022

The improvement of SME access to external financing was the main reason behind the implementation of JEREMIE initiative. The principle of this program is based on repayable financial instruments to SME such as guaranties and loans instead of nonrefundable grants. The results of this study made it possible to formulate the following key findings. First, in the years 2010 through 2014, the number of SMEs benefiting from Jeremie has been steadily growing. Second, more than one-third of the beneficiaries came from companies in the first three years of business.
THE IMPORTANCE OF LOCAL GOVERNMENTS IN FOSTERING SUSTAINABLE RURAL DEVELOPMENT IN UKRAINE
Authors: Lysenko Veronika , Terenyak Liliya , Harper Jayson K. 
Published: November 2022

Failure of national policies for sustainable development and ineffective implementation at the local level because of ineffective and underfunded local governments is a major problem for rural Ukraine. Although plans have been formulated and intentions are good, rural development programs languish due to lack of follow through in implementation and funding. The level of services available to rural Ukrainians lags far behind their urban fellow citizens, resulting in a much lower quality of life. In order to enact rural development programs similar to those used effectively in other countries, it is critical to foster local self-governance, decentralize the management and administration of rural development programs, build a more civil society, encourage cooperation between the public and private sectors, and broaden participation among local communities.
NEW FORM OF ENTERPRISE IN MARKET ECONOMY- COMPANY OF MULTI-LEVEL MARKETING
Authors: Warzecha Alina , Vogelgesang Piotr 
Published: November 2022

Changes in the market economy support appearing bolder forms of the entrepreneurship which has not been taken into consideration. The society is starting seeking new forms of working which guarantee the explosion of the individual and economic freedom. Besides traditional forms of entrepreneurship we can find new forms like company of multi-level marketing. This article defines the nature of multi - level marketing (MLM) system. It has been compared the traditional enterprise with the MLM enterprise. The development of MLM system has been shown into the global economy in the perspective of the last decade. This article describes the development of this form of entrepreneurship on the example of world economy and economy of the United States, Japan, Brazil , German as well as Poland.
THE SOCIAL ECONOMY IN THE CONTEXT OF THE EUROPEAN YEAR FOR COMBATING POVERTY AND SOCIAL EXCLUSION
Authors: Laczkowska Marzena 
Published: November 2022

The problem of deepen poverty and social exception among European citizens needs to take action by EU and Polish government to eliminate the process. The European commission has announced the 2010 the European year of fight with poverty and social exception what attracted the EU inhabitants’ attention on the problem of poor and expected people. The avoidance of the subject of poverty and social exception will not cause the elimination of the process. Undoubtedly, the chance of life situation improvement of poor and excepted people is the idea of social economy. The activity of social economy subjects produces benefits not only for people directly connected with them but also for all society. In the strategy of Europe 2020 accepted on 3rd March 2010 the aims has been pointed out for next 10 years, which enable to reduce the problem of poverty and social exception among society. In the preliminary programme starting on 1st July 2011 Polish presidency in the EU council the activity of professional activation and social integration has been foreseen.
Catalytic Photodegradation of Cyclic Sulfur Compounds in a Model Fuel Using a Bench-scale Falling-film Reactor Irradiated by a Visible Light
Authors: Mousa Noor Edin , Mohammed Seba S. , Shnain Zainab Y. , Abid Mohammad F. , Alwasiti Asawer A. , Sukkar Khalid A. 
Published: November 2022

A homemade N doped-TiO2 nanoparticle were used to degrade dibenzothiophene (DBT) in a model fuel flowing on a bench-scale glass-made falling film reactor irradiated by a xenon lamp that emitted visible light. The photocatalyst was immobilized on the glass sheet. EDS, SEM, and FT-IR techniques were utilized to identify the morphology of the N doped-TiO2 nanoparticles. Different operating parameters (e.g., N loading (0, 4, 5, and 6 wt%), light intensity (20, 40, and 60 W/m2), and pH (4, 7, and 10)) were investigated for their effect on the DBT degradation. The effect of the N loading on the wettability of the nano-TiO2 particles was also investigated. Experimental results revealed that the N loading did not affect the wettability characteristics of the nano TiO2 particles. Moreover, results showed that DBT conversion positively depends on N loading, light intensity (hv), and pH increase. The estimated optimal operating parameters were 5 wt% N loading, pH = 10, and hv = 40 W/m2 to ensure the best photo-oxidation efficiency of 91.4% after 120 min of operation. The outcomes of the present work confirmed the effective efficiency of the N-doped TiO2 nanoparticles irradiated by visible light for DBT degradation. Copyright © 2022 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
Ni Center Coordination Reconstructed Nanocorals for Efficient Water Splitting
Authors: Xu Tianyi , Jiao Dongxu , Liu Manman , Zhang Lei , Fan Xiaofeng , Zheng Lirong , Zheng Weitao , Cui Xiaoqiang 
Published: November 2022

AbstractEfficient electrocatalytic reactions require a coordinated active center that may provide a properly reaction intermediates adsorption in water splitting. Herein, a Ni active center coordination reconstruction method achieved by multidimensional modulation of phase transition, iodine coordination, and vacancy defects is designed and implemented. This coordination reconstruction results in the successful synthesis of Ni5P4−xIx/Ni2P nanocorals that show outstanding bifunctional catalytic activity due to deep optimization of the adsorption energy. The overpotentials of hydrogen evolution reaction and oxygen evolution reaction at 10 mA cm−2 are 46 and 163 mV, respectively. Only 1.46 V is required to drive alkaline overall water splitting. Novel coordination environment is investigated by electron paramagnetic resonance spectroscopy and extended X‐ray absorption fine structure spectroscopy. A 4D integrated material design strategy of “thermodynamic stability‐electronic properties‐charge transfer‐adsorption energy” for water‐splitting catalysts is proposed. This coordination reconstruction concept and material design method provide new perspectives for the research of novel catalysts.