bluuebunny/crossref_metadata_2025_split huggingface dataset:
Traumatic Perforation of Tympanic Membrane in A Tertiary Hospital in South-Eastern, Nigeria
Authors: Afiadigwe Evaristus E. , Obasikene Godwin , Umeh Ugochukwu S. , Obah Joseph U. , Ukpai Nnanna D. , Mbanuzuru Ahoma V. 
Published: September 2022

Introduction: Traumatic tympanic membrane (TM) perforation is a commonly encountered otological condition with consequent hearing impairment and potentials for more grievous complications. We aim to establish the prevalence, sex distribution, laterality and aetiological factors associated with traumatic TM perforation in our locality

Materials and Method: This is a 10 Year retrospective study involving patients who were managed for traumatic TM perforations at ENT outpatient clinic of Nnamdi Azikiwe University Teaching Hospital, Nnewi, Anambra State.

Results: A total of 186 patients were managed for traumatic TM perforation involving 190 ears. The prevalence was 4.9%; 66.1% were males, 33.9% females giving a male to female ratio of 2:1 while age ranges from 1-68 years (mean± SD was 22.23± 15years. Left ear was involved in 54.3% of the cases, right ear in 43.5% and both ears in 2.2%. The commonest cause of traumatic TM perforation was Assaults (58.1%) of various kinds; domestic violence was the commonest, accounting for 22% of all the assault cases followed by assaults from security men (15.1%), then, slap by school teachers, prefects and senior students (10.2%). Mob actions and attacks by Robbers constituted 10.2%. Fifteen percent (15%) of the cases resulted from ear cleaning with cotton bud (10.2%), broom stick (3.2%) and metallic objects (2.2%). Sports related injuries accounted for 2.7% of the cases. Various forms of accidents (8.1%) such as road traffic accidents (1.1%), accidents from work place (3.2%) and fireworks (1.6%) were recorded.

Conclusion: The predominance of slap as the major cause of TM perforation resulting from assaults shows how this condition is caused by avoidable circumstances. Every opportunity should be explored to educate the populace on the sequelae of such indiscriminate outburst of anger.
Increasing Production Capacity of Oil Country Tubular Goods Pipe Using Oee Methods
Authors: Solikhah Pristiyani , Nusraningrum Dewi 
Published: September 2022

The effectiveness of production equipment is very important to pay attention to maintain competition, coupling pipe threading process there has been an imbalance in the threading process time resulting in decreased output due to the number of rejected products which is decreasing in production capacity. To overcome the problem, the data was processed using mixed methods with a sequential explanatory approach, and the overall equipment effectiveness measurement method to analyze the calculation of availability, performance, and quality rate. To determine the root cause of the problem using fishbone diagram analysis and six big losses. The results of the study stated that the overall equipment effectiveness was below the world-class standard, which was below 85% with a difference of 49.74% being the factor causing the failure to achieve the coupling pipe production capacity. The low overall equipment effectiveness is influenced by the engine performance which is a total average of 42.61%, due to failed products and reworked products and the breakdown time for 460 minutes impacting in losses on the engine productivity. These findings pursue the company to monitor, and implement the overall machine effectiveness system to optimize the capacity production.
Efficacy of Packaging on the Quality and Shelf Life of Guava (Psidium Guajava)
Authors: Afrin Tahsabin , Asmaul Husna Nupur , Hossain Md. Mobarak , Iqbal Abdullah , Karmoker Poly 
Published: September 2022

The effectiveness of packaging materials on the quality and shelf life of local and hybrid varieties of guava was evaluated under refrigerated and room temperature. The treatment consisted of packaging with polythene, a perforated polyethylene bag, and control (without packaging. Different quality parameters such as physiological weight loss, decay loss, color and overall acceptability score, percentage of marketability, moisture content, total solid content, ash content, protein content, pH, titratable acidity, and vitamin C content were examined. The results showed that the vitamin C, pH content reduction rate is comparatively lower in the case of hybrid guava stored in perforated polythene packaged at refrigeration temperature compared to other treatments. An increase in titratable acidity content was recorded lowest in the case of deshi variety packaged with polythene stored at refrigeration temperature whereas hybrid variety packaged with perforated polythene stored at room temperature showed a higher rate of increase. Physiological weight loss and decay loss were recorded lowest for the sample packaged with a perforated polythene bag under the refrigerated condition while the control sample stored at normal room temperature showed the highest rate. Marketability of perforated polythene packaged fruits was recorded highest when that of the control one under normal room temperature was recorded the lowest. Performances of perforated polythene packaging system under the refrigerated temperature may be recommended for the longest shelf life and the highest quality of guava.
Administration of Recombinant Platelet Derived Growth Factor-Bb (PDGF-Bb) Intrafracture on Shaft Femur Rat Wistar Performed Osteotomy and Intramedullary Wire Improves Healing Process of Fractures, Collagen Type I And III Levels
Authors: Giri Kadek Gede Bakta , Suyasa I Ketut , Wien Aryana I. G. N. , Lestari A. A. Wiradewi , Semadi I Wayan Juli 
Published: September 2022

Introduction: Of all the fractures that can occur in human body, one of the most lethal is femoral fracture. Treatment of femoral fracture can be divided into two, which is operative and non-operative. External fixation, intramedullary nailing, locked intramedullary nail, and plate and screw are the options for operative treatment. Platelet Derived Growth Factor (PDGF-BB) have essential role of wound healing, due to positive effect of upregulating proliferation of fibroblast, synthesize of extracellular matrix, and revascularization. In this study we aimed to see the effect of PDGF-BB fracture healing process, type I and III collagen levels in the Wistar rats femoral shaft treated with osteotomy and intramedullary nailing.

Methods: This study is an experimental randomized post-control only to animal with femoral shaft osteotomy and intramedullary wire installation in Wistar Rats that added PDGF-BB intrafracture, to the collected data then analyzed using Pearson test in SPSS 25.

Results: Based on the independent t test result, we found that callus formation, type I and III collagen expression on the femur shaft of wistar rats that has been administered PDGF-BB intrafracture had a statistically significant result compared to those who had not been administered PDGF-BB intrafracture with P<0.05.

Conclusion: Mean Allen score, type I collagen and type III collagen levels of shaft femur in Wistar rats group that been osteotomized and attached by intramedullary wire added with PDGF-BB is higher compared to non PDGF-BB.
Pengaruh Media Quizizz terhadap Motivasi Belajar Siswa dalam Pembelajaran PPKn
Authors: Oktaviani Rani , Legiani Wika Hardika , Bahrudin Febrian Alwan 
Published: September 2022

Penelitian ini dilakukan untuk mengetahui apakah terdapat perbedaan motivasi belajar siswa, serta untuk mengetahui ada tidaknya pengaruh media quizizz terhadap motivasi belajar siswa pada pembelajaran Pendidikan Pancasila dan Kewarganegaraan. Pada penelitian ini peneliti menggunakan pendekatan kuantitatif, dengan memakai metode “quasi eksperimental”. Populasi penelitian ini ialah kelas X SMA Negeri 4 Kota Serang dengan jumlah 444 siswa. Diambil sampel sebanyak dua kelas yakni X IPA 2 kelas kontrol serta X IPA 5 kelas ekperimen yang masing-masing berjumlah 36 sampel siswa, dengan jumlah total sampel antara kedua kelas yaitu 72 sampel. Teknik pengambilan data yang dipakai ialah angket. Teknik analisis data yang dipergunakan yaitu statistic inferensial. Hasil penelitian ini memperlihatkan media quizizz berpengaruh pada motivasi belajar siswa pada pembelajaran PPKn kelas X SMA Negeri 4 Kota Serang, dan terdapat perbedaan motivasi belajar siswa dengan nilai independent T-test yang didapatkan nilai signifikansi (2-tailed) sebesar 0,000 kurang dari 0,05 yang artinya terdapat perbedaan yang signifikan antara hasil motivasi belajar siswa. Dan juga untuk regresi linear hasil analisis data nilai signifikansi pada variabel aplikasi quizizz yang memperlihatkan nilai Thitung> Ttabel yakni (4,041 > 1,689), data tersebut menunjukkan terdapat pengaruh yang signifikan media aplikasi quizizz terhadap motivasi belajar siswa dalam pembelajaran PPKn.
The Effect of Social Media Marketing on Brand Image, Brand Trust, and Purchase Intention of Somethinc Skincare Products in Surabaya
Authors: Ellitan Lena , Harvina Laurencia Geraldine Dinda , Lukito Robertus Sigit Haribowo 
Published: September 2022

Pupose: This study aims to analyze the effect of social media marketing, brand image, and brand trust on the purchase intention of Somethinc skincare products in Surabaya. These days, the internet has been growing rapidly over time. In Indonesia, internet users increase from year to year. The internet can also be an essential tool for media promotion by using social media, which can effectively create a good brand image and brand trust that can be expected to foster purchase intentions for a product.
Method: This study used a purposive sampling technique, with the number of samples being 160 respondents. The respondents' characteristics were social media users who had seen content on Somethinc social media, were domiciled in Surabaya, and aged more than 17 years old. The data used were primary data obtained by distributing questionnaires. The data analysis technique used was Structural Equation Modeling with SmartPLS software
Result: The results of the study prove that Social Media Marketing has a significant effect on Brand Image, Social Media Marketing has a significant effect on Brand Trust, Brand Image has a significant effect on Purchase Intention, Trust has a significant effect on Purchase Intention, Social Media Marketing has an effect which has a significant effect on Purchase Intention through Brand Image, and Social Media Marketing has a significant effect on Purchase Intention through Brand Trust
Self Efficacy dan Burnout pada Guru
Authors: Varina Citra Palupi  , Lena Nessyana Pandjaitan  
Published: September 2022

Abstract—Teachers play an important role in student achievement and development so teachers are required to perform well in the learning process. In addition, teachers have a variety of tasks that are so heavy that these demands can cause teachers to be vulnerable to burnout. This study aims to find out if there is a relationship between self-efficacy and burnout in teachers. The research subjects (N=107) were teachers at two Bondowoso Vocational Schools with a minimum teaching period of 5 years. Data collection was done using Maslach Burnout Inventory (Maslach & Jackson, 1981) and Teacher Sense of Efficacy Scale (Tschannen-Moran & Woolfolk, 2001). The results of the analysis used spearman values that showed that there is a significant negative relationship (p<0.05) between self-efficacy and burnout with r = -0.398. All three aspects of self-efficacy have significant value but in teacher efficacy for classrom management aspects have the highest contribution with burnout (r = -0.406). Burnout levels in the two SMK have very low values and have a high level of self-efficacy. The level of self-efficacy is related to the low burnout rate in teachers at Bondowoso Vocational High School.
Keywords: burnout, teacher’s, self-efficacy
Abstrak—Guru memiliki peran penting dalam prestasi dan perkembangan siswa sehingga guru diharuskan untuk memiliki kinerja yang baik dalam proses pembelajaran. Selain itu guru memiliki berbagai tugas yang sangat berat sehingga tuntutan tersebut dapat menyebabkan guru rentan mengalami burnout. Penelitian ini bertujuan untuk mengetahui apakah terdapat hubungan antara self-efficacy dengan burnout pada guru. Subjek penelitian (N=107) adalah guru di dua SMK Bondowoso dengan minimal masa mengajar 5 tahun. Pengumpulan data dilakukan dengan menggunakan Maslach Burnout Inventory (Maslach & Jackson, 1981) dan Teacher Sense of Efficacy Scale (Tschannen-Moran & Woolfolk, 2001). Hasil analisis menggunakan nilai Spearman yang menunjukkan bahwa terdapat hubungan negatif yang signifikan (p<0.05) antara self-efficacy dan burnout dengan r = -0.398. Ketiga aspek self-efficacy memiliki nilai yang signifikan namun pada aspek teacher efficacy for classrom management memiliki kontribusi yang paling tinggi dengan burnout (r = -0.406). Tingkat burnout yang ada di dua SMK memiliki nilai yang sangat rendah dan memiliki tingkat self-efficacy yang tinggi. Tingkat self-efficacy memiliki keterikatan dengan rendahnya tingkat burnout pada guru di SMK Bondowosoara.
Kata kunci: burnout, guru, self-efficacy
Rol de las TIC en la orientación durante la pandemia de la COVID-19
Authors: Sobrado Fernández Luis M. 
Published: September 2022

Este artículo de investigación pretende revisar y reflexionar sobre el uso de las tecnologías de la información y comunicación (TIC) durante la pandemia de COVID-19 en los procesos, el desarrollo e implementación de la orientación educativa y laboral en los contextos sociales, educativos y profesionales. Las referencias teóricas se fundamentan en los estudios internacionales del Centro Europeo de Desarrollo Profesional (CEDEFOP) et al. (2021), la UNESCO et al. (2021), la Organización para la Cooperación y el Desarrollo Económicos (OCDE, Mann et al., 2020; Reimers y Schleicher, 2020) y la Comisión Económica para América Latina y el Caribe (CEPAL, 2020) y en las investigaciones de Sobrado Fernández et al. (2012), Sobrado y Ceinos (2011), Sobrado y Cortés (2009), Tejedor et al. (2021), Reimers (2022) y Reimers y Marmolejo (2022). En cuanto a la metodología investigadora, se utilizó la de carácter descriptivo de naturaleza comparativa para los diversos escenarios internacionales, y la de análisis de las competencias en TIC en los procesos de orientación educativa y profesional. Como conclusión esencial, figura la necesidad de integrar en el futuro la orientación convencional con la de carácter online, destacando la relevancia de esta en los procesos orientadores durante la pandemia del coronavirus.
What do experimental animal models of mood disorders tell clinicians about influence of probiotics on the gut-brain axis?
Authors: Staniak Natasza , Piaseczna-Spitaleri Ewa , Biała Grażyna 
Published: September 2022

Abstract
It is commonly pointed out that enteric microbiota have a significant impact on the behavioral and neurophysiological parameters relevant to brain-gut axis disorders. Accordingly, many data have demonstrated that probiotics can alter the central nervous system function via this gut-brain axis and commensal bacteria consumption can ameliorate stress-related neuropsychiatric disorders. Thus, modulating the enteric microbiota is increasingly considered a new therapeutic approach for these disorders, although so far there is a lack of reliable pre-clinical and clinical data confirming the usefulness of probiotics in the treatment of affective disorders. In this review, we discuss various mechanisms linking specific probiotic bacteria with behaviors related to anhedonia and the exact mechanisms of their action, including data provided by using animal models and tests. Finally, we point to potential clinical impact resulting from future studies investigating the gut-brain axis activity with respect to the efficacy of probiotic treatment of mental disorders.
Alexander Zatayevich and problems of contemporary ethnomusicology in Kazakhstan
Authors: Елеманова Саида 
Published: September 2022

Статья посвящена результатам изучения наследия выдающегося фольклориста, собирателя казахских народных песен и кюев А.В. Затаевича, осуществлённых музыковедами Казахстана в последние десятилетия. Подчёркивается непреходящая ценность записей, сделанных в 20-е годы прошлого века, когда традиционный уклад казахского общества ещё сохранялся без глубоких трансформаций.
The article is devoted to the results of studying the heritage of the outstandingfolklorist, collector of Kazakh folk songs and kuys A.V. Zataevich, carried out by musicologists of Kazakhstan in recent decades. The author emphasizes the enduring value of recordings made in the 20s of the last century, when the traditional way of Kazakh society was still preserved without deep transformations
Musical palette of Uzbekistan at the turn of XX-XXI centuries in the realities of Eurasia
Authors: Гафурбеков Тухтасин 
Published: September 2022

Статья посвящена актуальным вопросам композиторского творчества в Узбекистане на рубеже веков. Автор делает ряд обобщений, касающихся тенденций музыкального развития, основанных как на научных наблюдениях, так и на личном опыте участия в процессе
The article is devoted to topical issues of composing in Uzbekistan at the turn of the century. The author makes a number of generalizations concerning trends in musical development, based on both scientific observations and personal experience of participation in the process
А. Melikov’s symphonic poem "Metamorphoses": to the questions of thematic unity and formation
Authors: Пазычева Инна 
Published: September 2022

Статья посвящена исследованию вопросов тематического единства и формообразования в симфонической поэме «Метаморфозы» А. Меликова. Научная новизна статьи определяется малоизученностью данного произведения в азербайджанской музыкальной науке. Как показал анализ, комплекс всех тем поэмы объединяется лейтформулой «метаморфозы», проявляющейся на микроуровне через общую интервальную среду. В поэме складывается цепная связь между темами-вариантами одного интонационного комплекса, что позволяет определить ее структуру как сквозную вариантную моноформу
This article is devoted to the questions of thematic unity and formation in A. Melikov’s symphonic poem "Metamorphoses". The research novelty of the article is determined by the little study of this work in Azerbaijani musicology. As the analysis has shown, the complex of all themes of the poem is united by leitformula of "metamorphosis", which manifests itself at the micro-level through a common interval environment. In the poem, a chain link is formed between the themes-variants of one intonation complex, which makes it possible to define its structure as a through variant monoform
About the first phonorecords of the music of the Turkic peoples in the Turkestan collection of Richard Karutz in 1905
Authors: Утегалиева Сауле Исхаковна 
Published: September 2022

В статье впервые рассматриваются фонозаписи музыки тюркских народов, собранные немецким ученым Р. Карутцем в Туркестане (Казалинск и Ташкент) в 1905 г. 16 фонограмм, сохранившихся на восковых валиках в Берлинском фонограмм- архиве, включают 8 казахских, 6 татарских и 2 сартских образца песен и наигрышей. Дана их характеристика, приводятся результаты работы по реставрации и идентификации нотных записей
The phonograms of Turkic peoples music collected by the German scientist R.Karutz in Turkestan (Kazalinsk and Tashkent) in 1905 has investigated in this article for the first time. 16 phonograms preserved on wax cylinders in the Berlin phonogram-archive, including 8 Kazakh, 6 Tatar and 2 Sart samples of songs and instrumental pieces. Their characteristics and results of work on the restoration and identification of musical notations are given
Genre and stylistic parallels in the music folklore of Kazakhs and Nogai-Karagash of the Astrakhan region
Authors: Усманова Аделия Рустямовна 
Published: September 2022

В статье предпринята попытка детального освещения локальной музыкальной традиции астраханских казахов в контексте взаимодействия с культурами соседних, родственных по языковой группе, вероисповеданию народов (ногайцев- карагащей, юртовских татар), сохраняющих давно сложившиеся этномузыкальные традиции. Сравнительное описание современных обрядов тюркских народов нижневолжского региона, мелодико-структурный, семантико-структурный анализ приводят к одному из главных выводов о том, что в регионе образовался единый пласт музыки устной традиции в процессе симбиоза народов и культур при сохранении ими самоидентификации и, соответственно, знаковых черт своей музыкально-фольклорной культуры
The article attempts to provide a detailed coverage of the local musical tradition of the Astrakhan Kazakhs in the context of the interaction of neighboring cultures, related in terms of the language group, religion, but still carrying their own long- established ethnomusical traditions. A comparative description of the modern rituals of the Turkic peoples of the Lower Volga region, melodic-structural, semantic-structural analysis lead to one of the main conclusions that a single layer of oral tradition music has formed in the region in the process of symbiosis of peoples and cultures while preserving their self-identification and, accordingly, iconic trait of their musical and folklore culture
Uzbek music drama:about specifications and typological features of the genre
Authors: Хамидова Марфуа Азизовна 
Published: September 2022

В настоящей статье речь идет о жанре узбекской музыкальной драмы, его происхождении и оригинальном репертуаре; о том, что положило начало его становлению и развитию, включая музыкальные спектакли Узеира Гаджибекова, агитационные пьесы Хамзы, лирические зарисовки и спектакль «Халима» Гуляма Зафари, где нашли место слово, музыка, пение, танец и действие. Анализируются также музыкальные спектакли последующих десятилетий с точки зрения формы, содержания, типологических признаков и специфики жанра
This article deals with the Uzbek musical drama, which has its own roots and original repertoire; about what laid the foundation for its development, including musical performances by Uzeyir Hajibeyov, Khamza's propaganda plays, lyrical sketches and the play "Halima" by Zafari, where word, music, singing, dance and action found their place; musical performances of subsequent years are traced from the point of view of the specifics and typological features of the genre, which actualizes the problematics, purposeand objectives of this article, in contrast to other attempts at scientific understanding of the problem
Comparison of downstaging, pap smear, colposcopy and colpo-directed biopsy in the detection of cancer cervix
Authors: Nithya R  , Rajalekshmi M  , Nasreen Banu M  
Published: September 2022

Cancer cervix accounts for 80% of female genital cancer and is the most common genital cancer. India accounts for 27% of the incidence all over the world. The mortality due to cancer cervix is 14.7%. To assess the reliability of downstaging in early detection of the precancerous lesion. To correlate the findings in 110 women with unhealthy cervix by cytology, colposcopy directed biopsies. The work was carried out continuously over one year and 2 months. 110 women were evaluated. When Cytology was compared with Colposcopy, Cytology had only 38.8% sensitivity. Cytology showed higher specificity (98.4%). 95% of the patients with abnormal Cytology had abnormal colposcopy. Colposcopy showed a sensitivity of 96.3% and a specificity of 72.3%. Sensitivity was more than a Pap smear, but specificity was less than a pap smear. Thus, colposcopy offers an excellent tool for evaluating cervical lesions. It is an easy and perspective method, and its importance lies in teaching, diagnosis and management of cervical lesions, neoplastic and non- neoplastic.