bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluation of Machine Learning Approach for Sentiment Analysis using Yelp Dataset
Authors: Sadikin Mujiono , Fauzan Abi 
Published: December 2023

Due to the abundance of text data representing public opinion, the Sentiment Analysis study is getting more and more important. Various techniques and methods have been proposed to address the issues. One of those techniques is deep learning algorithms which have been used to achieve great results in Natural Language Processing (NLP) applications. Sentiment Analysis is a part of NLP application that extracts emotional information from texts. In this study, we investigate the performance of sequence-based model, i.e., LSTM, compared with multi-layer perceptron Neural Network (NN) to classify the polarity of the text review based on negative or positive. The dataset used in this study is a restaurant review taken from the Yelp website. The dataset is trained using Word2vec word embedding to convert words contained in the dataset into numerical vector representation which is used as the deep learning model input. Based on the experiment results, it is shown that the LSTM model is outperformed compared to the multi-layer NN model. The best accuracy performance provided by LSTM model is 91%, whereas the best accuracy performance of multi-layer NN model is 76%.
Assessment of Differential Expression of Progesterone Receptors A & B in Endometriosis Undergoing IVF Treatment: A Personalized Approach for Better IVF Success
Authors: Rozati Roya , Azimi Salwa Sahar , Khan Aleem Ahmed , Begum Safia , Tabasum Wajeeda 
Published: December 2023

Objective: Estrogen and Progesterone hormones play a pivotal role in the pathogenesis of Endometriosis. In the present study, relative quantification of PR-A and PR-B expression in eutopic endometrial tissue and endometriotic implants was done. By examining their expression profiles, we aim to gain deeper insights into the molecular mechanisms that can influence IVF success or failure in endometriotic patients. Our study also observed certain ART outcomes in both endometriosis and control groups, to evaluate the IVF success rate.
Methods: This study was conducted at MHRT, a tertiary care center, and referral centers from other hospitals. The research encompassed an examination of 125 cases of infertility spanning from January 2019 to January 2023. Finally, biopsy samples were collected from 60 patients with endometriosis during laparoscopic procedures, while control biopsy samples were gathered from 18 patients who exhibited no signs of endometriosis lesions during the same laparoscopic procedures. The biopsy samples were then sent for Progesterone assay and later evaluated for ART outcomes.
Results: It was observed from the results of our study that there was a significant downregulation of PR-A in stage III, and IV compared to Stage I and II. However, there was no significant change in PR-B expression in grades I and II, III and IV. Our study also observed certain ART outcomes in both endometriosis and control groups, revealing that women with endometriosis have lower chances of achieving pregnancy than women with other causes of infertility (95% CI, 22/60 vs. 12/18, p-value = 0.024).
Conclusion: Our study results shed light on the complex role of progesterone isoforms in endometriosis. Progesterone receptor-A significant downregulation in severe cases challenges existing paradigms and opens new avenues for research.
Особливості формування інституційного середовища національного туристичного бізнесу
Authors: Збарський Василь , Кальченко Сергій , Газуда Сергій 
Published: December 2023

Забезпечення ефективного функціонування національної сфери рекреаційних послуг нині стає важливим напрямом внутрішньої економічної політики. Його діяльність не тільки є одним із завдань регіональних програм соціальноекономічного розвитку, які презентуються відповідними державними інститутами. Туристичний бізнес являє собою індикатор статусу країни, є показником її відповідності соціальним стандартам ЄС. Разом із цим забезпечення ефективного функціонування сфери надання рекреаційних послуг за сучасних умов потребує належного інституційного забезпечення. У статті проаналізовано теоретичні аспекти розвитку туристичної галузі на засадах інституційного підходу. Обґрунтовано об’єктивну природу попиту населення на рекреаційні послуги як форми задоволення потреби в забезпеченні здорового способу життя. Висвітлено особливості генезису туристичного бізнесу та його взаємопов’язаності із загальними векторами еволюційного розвитку європейської цивілізації. Проаналізовано сучасні проблеми розвитку туристичної галузі та форми їхнього вирішення у провідних країнах світу.
Ключові слова: рекреаційна діяльність, інститут, туризм, інституція, сталий розвиток.
Питання зовнішньої політики України в контексті євроатлантичної інтеграції
Authors: Ботвінов Ростислав , Гірман Алла , Грачевська Таміла 
Published: December 2023

Статтю присвячено аналізу постколоніального пошуку власної ідентичності України. Століття перебування в статусі колонії супроводжувалися репресивними заходами з метою придушення національної ідентичності. Саме це спричинило деструктивний вплив на здатність українського суспільства до побудови держави, що проявило себе в період незалежності. Особливу увагу приділено проблемам посткомуністичних політичних трансформацій, специфіці демократичного транзиту в Україні та його впливу на українську зовнішню політику. Охарактеризовано кілька періодів формування напрямів зовнішньої політики України.
Розглянуто роль чинників процесів глобалізації у формуванні зовнішньої політики України. Висвітлено питання побудови європейської безпеки на основі «натоцентризму».
Ключові слова: зовнішня політика України, НАТО, глобалізація, євроатлантична інтеграція, модернізація, партнерство, угоди.
¿De qué hablamos cuando hablamos de democratización de las prácticas en la universidad pública?
Authors: Justianovich Silvina 
Published: December 2023

El presente artículo tiene como propósito compartir algunas notas y reflexiones sobre el proceso de crecimiento y consolidación de la oferta de carreras de pregrado que la Universidad Nacional de La Plata viene experimentando en los últimos años. Se trata de un fenómeno que encuentra elementos comunes con otras universidades nacionales, dado el conjunto de transformaciones que atraviesa al sistema educativo universitario en su conjunto; y sobre el que es posible advertir diversas dimensiones político-institucionales, normativo-reglamentarias, propias de los proyectos y políticas de gestión en las diferentes escalas del sistema, marcas epocales que interpelan profundamente las prácticas de enseñanza, aprendizaje y formación profesional en la actualidad, entre otras.
El artículo se encuentra organizado en tres momentos: en primer lugar, se ofrece como encuadre inicial algunas posiciones político-pedagógicas desde donde se presenta el trabajo. En segundo lugar, se retoman las dimensiones mencionadas anteriormente para poder caracterizar el caso de la UNLP e inscribirlo en el proceso de transformación más amplio en el que el sistema educativo universitario se encuentra. A partir de esta caracterización, se definen y presentan algunas tensiones de este proceso. Y en tercer y último lugar, se dejan planteadas algunas reflexiones finales vinculadas con el dossier que nos ocupa.
Tecnologías disruptivas y prácticas tecno-pedagógicas: redefiniendo la educación superior en la era digital
Authors: Rivarola Marcela , Aguirre Céliz Cecilia , Domínguez Maria Belén 
Published: December 2023

La tecnología juega un papel importante en la educación superior desde hace algunas décadas. Esto conlleva la necesidad de adaptar las prácticas educativas a los nuevos formatos y herramientas que van surgiendo. Conocer y comprender los conceptos emergentes en el contexto socio cultural y educativo mediado por tecnologías resulta imperioso, en tanto favorecerá la implementación fundamentada de las prácticas tecno-pedagógicas, así como la interpretación de los resultados de su implementación. Considerando la diversidad de conceptualizaciones y la ambigüedad que a menudo se observa en la literatura respecto a la interpretación de las mismas, el objetivo de este trabajo es revisar los conceptos más relevantes que permitirán redefinir prácticas tradicionales y dar basamento a prácticas tecno-pedagógicas innovadoras que hacen uso de tecnologías disruptivas. Esta revisión se constituye como el primer objetivo de un proyecto de investigación relacionado con las prácticas tecno-pedagógicas disruptivas en los procesos de enseñanza y aprendizaje en la universidad. Se revisarán los significados de tecnologías disruptivas, materiales educativos y alfabetización transmedia. Luego, haremos referencia a prácticas tales como curaduría de contenidos digitales, mashup y remixado de materiales. Finalmente, exploraremos las posibilidades y desafíos que ofrecen las redes sociales para acercarnos de una manera novedosa a nuestros estudiantes.
Pregabalin produces similar effects as gabapentin for preanesthetic sedation in cats
Authors: Madan Rahul D. , Cenani Alessia , Montgomery Elizabeth , Azevedo Tatiana , Vernau Karen M. , Brosnan Robert J. 
Published: December 2023

Abstract

OBJECTIVE
To compare the effects of oral pregabalin versus gabapentin on sedation quality and anesthesia recovery times in cats in a typical perioperative setting.

ANIMALS
50 healthy cats with > 1 kg body weight presenting for elective surgery.

METHODS
In this randomized, prospective clinical trial, cats presenting to the University of California-Davis Veterinary Medical Teaching Hospital were assigned to receive buprenorphine 0.02 mg/kg IM followed by 1 of 2 oral sedation treatments: pregabalin 4 mg/kg or gabapentin 10 mg/kg. Cats were then anesthetized using a standardized protocol. Physical examination parameters and behavioral scores were measured by 2 treatment-blinded veterinarians to compare sedation levels before and after drug administration. Inadequate sedation for handling or IV catheter placement was addressed by dexmedetomidine administration. After surgery was completed, anesthesia recovery times and quality were assessed by the same veterinarians. The effects of pregabalin versus gabapentin on body temperature, respiratory rate, and heart rate were analyzed using Student t tests; behavioral assessments were analyzed using Wilcoxon signed-rank tests; and drug treatment effects on dexmedetomidine sedation rescue and frequency of delirium during anesthetic recovery were analyzed using Fisher exact tests. A P < .05 indicated statistical significance.

RESULTS
There was no significant difference in change of physiologic parameters or sedation scores before and after sedation between groups. The need for rescue sedation for IV catheter placement and the incidence of emergence delirium were infrequent and similar for both treatments.

CLINICAL RELEVANCE
At the doses studied, oral pregabalin and gabapentin produced indistinguishable effects as adjunctive perioperative sedation agents in cats.
Radiographic and computed tomographic evaluation of tracheal diameter and length in kittens
Authors: Seo Daeyun , Kang Kyuyong , Lim Seongsoo , Namgoong Beomkwan , Choe Ahreum , Uhm Heesung , Hong Hyeajeong , Lee Nanju , Kim Isong , Heo Seunghun , Kim Min-Su 
Published: December 2023

Abstract

OBJECTIVE
To measure the tracheal diameter and length in kittens using radiography and CT and to evaluate the concordance between measurements obtained with these 2 modalities.

ANIMALS
15 kittens with an estimated age of 12 weeks and mean body weight of 1.49 kg.

METHODS
Radiographic and CT images were retrospectively evaluated to measure tracheal lengths and diameters. Tracheal diameters were measured at 5 different sites (A [at the level of the C2-3 intervertebral disk space], B [at the level of the C4-5 intervertebral disk space], C [at the cranial end of the manubrium sterni], D [at the level of the second rib], and E [1 cm cranial to the carina]) along the trachea. The cross-sectional area and transverse and vertical diameter ratios were calculated for each measurement site.

RESULTS
The cross-sectional area was largest at site A and decreased from site C to site E. Based on the vertical diameter ratio, the tracheal shape was most circular at sites A and E, whereas from sites B to D, it was elliptical. The vertical diameters of the trachea on radiography and CT did not differ statistically significantly. However, the tracheal length measured on radiography was approximately 6 mm longer than that measured on CT (P < .05).

CLINICAL RELEVANCE
Using the first rib as an anatomical reference, the placement of a cuffed endotracheal tube is recommended in kittens. In emergency situations, regression equations based on body weight may be helpful in predicting tracheal diameters.
Making internal audit count
Authors: Barra Kevin De 
Published: December 2023

Abstract
In recent years the role of the internal audit function has gained increasing prominence and is now seen as a cornerstone in the overall governance of public sector bodies. This article explores the experience of 127 public sector bodies and illuminates key insights for public sector bodies seeking to realise more meaningful results from the efforts currently directed towards the internal audit function. Among the most significant research findings is the evidence that the function is not viewed by its most key stakeholders as a primary driver of continuous improvement. This finding identifies a disconnect between the real-world practice of internal audit function and the definition of the function across relevant academic literature, public policy and practitioner guidance. The author concludes that an overemphasis on assurance activities can be to the detriment of the other value-add functions which the internal audit function can deliver. While currently widely viewed as a divorced function, the real value of internal audit will only be realised by integrating it within the organisation. Such integration will allow the sharing of enterprise-wide learning, thus enabling the function to become a primary driver of a permanent culture of continuous improvement.
Application of Machine Learning in Estimating Milk Yield According to the Phenotypic and Pedigree Data of Holstein-Friesian Cattle in Serbia
Authors: Tarjan Laslo , Šenk Ivana , Pracner Doni , Štrbac Ljuba , Šaran Momčilo , Ivković Mirko , Dedović Nebojša 
Published: December 2023

Summary
This paper presents a deep neural network (DNN) approach designed to estimate the milk yield of Holstein-Friesian cattle. The DNN comprised stacked dense (fully connected) layers, each hidden layer followed by a dropout layer. Various configurations of the DNN were tested, incorporating 2 and 3 hidden layers containing 8 to 54 neurons. The experiment involved testing the DNN with different activation functions such as the sigmoid, tanh, and rectified linear unit (ReLU). The dropout rates ranging from 0 to 0.3 were employed, with the output layer using a linear activation function. The DNN models were trained using the Adam, SGD, and RMSprop optimizers, with the root mean square error serving as the loss metric. The training dataset comprised information from a unique database containing records of dairy cows in the Republic of Serbia, totaling 3,406 cows. The input parameters (a total of 27) for the DNN included breeding and milk yield data from the cow’s mother, as well as the father’s ID, whereas the output parameters (a total of 8) consisted of milk yield parameters (a total of 3) and breeding parameters of the cow (a total of 5). Training iterations were conducted using a batch size of 8 over 500, 1000, and 5000 epochs.
The Complex Club-Fan Relationship: A Glimpse into Stakeholders’ Experience With the Aggressive Interventions of Fans
Authors: Lebed Felix , Zach Sima , Morgulev Elia , Fischl Dita 
Published: December 2023

AbstractThis study aims to understand the club-fan relationship from the standpoint of club owners, CEOs, and head coaches (i.e., managers). Eight in-depth interviews were conducted with prominent figures from professional football and basketball in Israel. The current findings indicate that while clubs need the support of their fans, they often find themselves struggling with their aggressive behavior and demands to influence the club’s decision-making processes. First, this qualitative research provides an important insight into the unique experience of pivotal decision-makers in professional sports. Second, we apply thecomplexitylens to discuss the challenges faced by such stakeholders when trying to manage fans’ disruptive interventions.
The Anti-Gender Movement and Its Central and East European Main Actors
Authors: Desperak Izabela 
Published: December 2023

Abstract
This paper focuses on the anti-gender movement in Central and Eastern Europe, as a part of the global phenomenon. Based on both the subject literature and the author’s own research, it points out its anti-democratic character and its role in de-democratizing change in the region. Although the main features and strategies of the movement are common on the global or European levels, its developments in the CEE region are unique: the state policies incorporate the political agenda of the anti-gender movement or even the actors of the anti-gender movement effectively affect the state policies. As the main actors apply the strategy of staying behind the curtain and steering from the backseat, the main research problem lies in revealing their role, which is why the most successful analyses result from combining local research with the international exchange of findings and comparative analysis. The anti-gender movement in the CEE region has succeeded in two main fields: anti- abortion and anti-LGBT+ policies, and these two fields are taken into account in the paper, while the others are only mentioned. State homophobia is associated with Putin’s Russia, especially after February 24, 2022, it is also typical for several countries of the CE region, including European Union member states. Strict anti-abortion law has been developed in Poland, which is why author’s research focuses on this aspect. The case study analysis of Ordo Iuris, the Polish flagship of the local anti-gender movement, offers a significant example of a local level of the anti gender network.
Karakteristik Enkapsulat Ekstrak Daun Singkong (Manihot esculenta C.) pada Perlakuan Perbandingan Gelatin dan Maltodekstrin
Authors: Br Ginting Viona Valentine , Wartini Ni Made , Wrasiati Luh Putu 
Published: December 2023

Cassava plants (Manihot esculeta C.) are shrubs that have many benefits. Cassava leaves have high chlorophyll pigments so the y have potential as a natural green colorant. Encapsulation of cassava leaf dye extract needs to be done make it more pratical to use and easy to package. This study aims to determine the effect of the ratio gelatin and maltodextrin on the characteristics of cassava leaf extract encapsulates and to determine the best treatment to obtain cassava leaf extract encapsulates. The treatment in this study consisted of 7 levels of gelatin and maltodextrin ratio, namely (1 : 0), (1 : 1), (1 : 1,5), (1 : 2),(1 : 2,5), (1 : 3), (0 : 1). The results showed that the interaction of the encpasulated treatment of cassava leaf extract had an effect on the yield, solubility and moisture content but had no effect on total chlorophyll and encapsulation efficiency. The best treatment was found in the ratio of gelatin and maltodextrin (1:2,5) with a yield value of 83,77 ± 2,0% , moisture content of 10,9 ± 3,8%, solubility of 88,47 ± 9,4%, total chlorophyll of 3,57 ±0,08 ppm, and encapsulation efficiency of 23,5 ± 0,6%
Keywords : cassava leaves, encapsulation, gelatin, maltodextrin
Tanaman singkong (Manihot esculenta C.) merupakan tanaman perdu yang memiliki banyak manfaat. Daun singkong memiliki pigmen klorofil yan tinggi sehinga berpotensi sebagai pewarna hijau alami. Enkapsulasi ekstrak pewarna daun singkong perlu dilakukan agar lebih praktis penggunaannya dan mudah untuk dikemas. Penelitian ini bertujuan untuk mengetahui pengaruh perbandingan gelatin dan maltodekstrin terhadap karakateritik enkapsulat ektrak daun singkong dan untuk menentukan perlakuan terbaik untuk mendapatkan enkapsulat ekstrak daun singkong. Perlakuan pada penelitian ini terdiri dari 7 taraf perbandingan gelatin dan maltodekstrin yaitu : (1 : 0), (1 : 1), (1 : 1,5), (1 : 2),(1 : 2,5), (1 : 3), (0 : 1). Hasil penelitian menunjukkan interaksi perlakuan enkapsulat ekstrak pewarna daun singkong berpengaruh terhadap rendemen, kelarutan dan kadar air namun tidak berpengaruh terhadap klorofil total dan efisiensi enkapsulasi. Perlakuan terbaik terdapat pada perbandingan gelatin dan maltodesktrin (1:2,5) dengan nilai rendemen 83,77 ± 2,0%, kadar air 10,9 ± 3,8%, kelarutan 88,47 ± 9,4%, klorofil total 3,57 ±0,08 ppm, dan efisiensi enkapsulasi 23,5 ± 0,6%.
Kata kunci : daun singkong, enkapsulasi, gelatin, maltodekstrin.
Pertimbangan pemasangan implan gigi pada pasien lanjut usia
Authors: Grecila Susilo Sonya , Ariesanti Yessy 
Published: December 2023

Background: The elderly population is a group of people who are vulnerable have tooth loss so it is common to use of dental implant for replace it. Unfortunately, decreased function and changes in the condition of the tissues of the oral cavity and alveolar bones due to the aging process are often make installation of implant more complicated. Futhermore, in the elderly often found systemic diseases such as hypertension, diabetes mellitus, osteoporosis or cardiovascular diseases that affect the installation of implants. But if the quality and quantity of alveolar bone and soft tissue are adequate accompanied by a healthy elderly condition, it is possible that implant placement will be succesfull.
Case Report: A 69-years-old male patient attended a clinic to replace his missing right lower teeth with permanent denture. After undergoing several examinations, it was decided to perform dental implant on tooth 46, diameter 3.8 mm and length 10.5 mm with a cemented-screw type PFM crown. The implant and PFM crown were successfully placed in tooth 46 and patients were comfortable with the implant without any complaints of pain.
Conclusion: chronological age by itself is suggested as one of the risk factors for success, but it would not be a contraindication as long as the condition of the alveolar bone is adequate and systemic disease is well controlled.
Faktor-faktor yang Mempengaruhi PenurunanTulang Marginal Pada Awal Pemasangan Implan Dental
Authors: Rinda  , Ariesanti Yessy 
Published: December 2023

Background: A dental implant is a prosthetic or alloplastic material, which is embedded in the bone, to maintain retention and support for fixed or removable dental prosthetics. One of the challenging obstacles in dental implant treatment is marginal bone resorption. Early marginal bone loss (MBL) is a non-infective remodelling process of variable entity occurring within the first year after implant placement. It has a multifactorial etiology, being influenced by both surgical and prosthetic factors. Marginal bone loss is an important indicator to determine long term success of implant treatment. Radiographic evaluation are very renowned way to assess the longitudinal bone attachment to the implant.
Case report : A 32 -year-old female patient came to RSGM USAKTI with a chief complaint of missing lower right posterior teeth 15 years ago due to big caries. Patient wanted to replace with implant. Comprehensive evaluation, like CBCT was done to make sure that she was indicated for dental implant. Insertion of BTK implant was done on the first phase of surgery. Implant was left for 3 months for osseointegration. Radiographic evaluation of the second phase of surgery there was a bone resorption about 2- 4 mm, but no mobililty, no signs of inflammation and no pain. In this case, Initial bone resorption diagnosis is essential because it gives the clinician a guideline for the necessity of corrective and preventive treatments.
Conclusion: maintenance of gingival health around implant is important for decreasing bone loss.