bluuebunny/crossref_metadata_2025 huggingface dataset:
Trajectory Tracking for Autonomous Multi-Axle Vehicles Based on Linear Quadratic Regulator
Authors: Huang Bin , Fu Wenqi , Yuan Zhijun , Shengshi Zhong
Published: February 2024

To enhance the precision of trajectory tracking for an intelligent vehicle driven by a multi-axle wheel hub motor, a lateral control strategy based on the linear quadratic regulator (LQR) is proposed. First, a two-degrees-of-freedom dynamics model of the four-wheeled vehicle and a trajectory tracking error model are established. Second, a trajectory tracking controller employing the lateral LQR control algorithm is designed, while the longitudinal velocity is controlled using a PID controller. Furthermore, direct yaw moment control is incorporated to enhance the control precision and stability during trajectory tracking. Through joint simulations in TruckSim and Simulink under both low-speed and high-speed conditions, the control algorithm is evaluated. The simulation results demonstrate that the control algorithm is capable of effectively conducting joint simulation experiments under various operational scenarios. It accurately follows the predefined path model, maintaining a tracking distance deviation of less than 0.18 m, a yaw rate of under 14.5 degrees per second, and a lateral deviation angle of less than 3 degrees. This algorithm exhibits excellent trajectory tracking precision and a commendable level of stability.
Research on Vibration Test and Dynamic Balancing of Laying Head
Rotor
Authors: Tang Yue
Published: February 2024

Wire rod is one of the important products of modern manufacturing. Laying head is
widely used for wire rod coiling and storage. Rotors of laying head are typical
rotating equipment in which vibration during operation is inevitable. To address
the problem of achieving precise dynamic balance for the laying head rotor with
complex and asymmetrical structures, a vibration test is performed on the rotor
to determine its primary cause. Modal analysis is conducted on the laying head
rotor using finite element analysis, with the critical speed calculated.
Unbalance response analysis of the rotor is executed, coupled with the rotor
structure to identify appropriate balancing planes. The rotor’s
three-dimensional model is used to calculate the distribution of the unbalance
amount. The balancing process effectively decreased the rotor’s eccentricity and
vibration intensity with no significant increase in overall mass, meeting
operational requirements. This method significantly increased balancing
efficiency, compared to empirical balancing methods, without requiring multiple
equipment start–stop cycles. The balancing outcomes suggest that the proposed
method is an effective and efficient solution for rotor balancing.
Inflammation as a cause of acute myocardial infarction in patients with myeloproliferative neoplasm
Authors: Tirandi Amedeo , Schiavetta Elisa , Maioli Elia , Montecucco Fabrizio , Liberale Luca
Published: February 2024

Myeloproliferative neoplasms (MPN) are a group of diseases characterized by the clonal proliferation of hematopoietic progenitor or stem cells. They are clinically classifiable into four main diseases: chronic myeloid leukemia, essential thrombocythemia, polycythemia vera, and primary myelofibrosis. These pathologies are closely related to cardio- and cerebrovascular diseases due to the increased risk of arterial thrombosis, the most common underlying cause of acute myocardial infarction. Recent evidence shows that the classical Virchow triad (hypercoagulability, blood stasis, endothelial injury) might offer an explanation for such association. Indeed, patients with MPN might have a higher number and more reactive circulating platelets and leukocytes, a tendency toward blood stasis because of a high number of circulating red blood cells, endothelial injury or overactivation as a consequence of sustained inflammation caused by the neoplastic clonal cell. These abnormal cancer cells, especially when associated with the JAK2V617F mutation, tend to proliferate and secrete several inflammatory cytokines. This sustains a pro-inflammatory state throughout the body. The direct consequence is the induction of a pro-thrombotic state that acts as a determinant in favoring both venous and arterial thrombus formation. Clinically, MPN patients need to be carefully evaluated to be treated not only with cytoreductive treatments but also with cardiovascular protective strategies.
Facing ethical concerns in the age of precise gene therapy: Outlook on inherited arrhythmias
Authors: Carbone Federico , Montecucco Fabrizio
Published: February 2024

This editorial, comments on the article by Spartalis et al published in the recent issue of the World Journal of Cardiology . We here provide an outlook on potential ethical concerns related to the future application of gene therapy in the field of inherited arrhythmias. As monogenic diseases with no or few therapeutic options available through standard care, inherited arrhythmias are ideal candidates to gene therapy in their treatment. Patients with inherited arrhythmias typically have a poor quality of life, especially young people engaged in agonistic sports. While genome editing for treatment of inherited arrhythmias still has theoretical application, advances in CRISPR/Cas9 technology now allows the generation of knock-in animal models of the disease. However, clinical translation is somehow expected soon and this make consistent discussing about ethical concerns related to gene editing in inherited arrhythmias. Genomic off-target activity is a known technical issue, but its relationship with ethnical and individual genetical diversity raises concerns about an equitable accessibility. Meanwhile, the cost-effectiveness may further limit an equal distribution of gene therapies. The economic burden of gene therapies on healthcare systems is is increasingly recognized as a pressing concern. A growing body of studies are reporting uncertainty in payback periods with intuitive short-term effects for insurance-based healthcare systems, but potential concerns for universal healthcare systems in the long term as well. Altogether, those aspects strongly indicate a need of regulatory entities to manage those issues.
The Esoteric Background of Yugoslav Messianism
Authors: Radulović Nemanja
Published: February 2024

Panhumanism was an intellectual movement in interwar Serbian culture that encompassed the idea of Yugoslav messianism. After research based on the archive material of the New Atlantis, we show that the circle of panhumanists from what was essentially the Serbian branch of network of esotericist Dimitrije Mitirnović. Apart from the work on spreading the ideas of Mitrinović, this circle was devoted to occult practices, also under the leadership of a teacher from London.
Molecular docking combined with in vitro validation study to explore the effect of lupenone on alleviating renal fibrosis based on TGF-β/Smad/CTGF signaling pathway
Authors: Wang Xiangpei , Liu Hongyun , Li Xiaofen , Zhang Mei , Xu Feng , Liu Mei , Wu Hongmei
Published: February 2024

Hyperglycemia and renal fibrosis play critical roles in the occurrence and development of diabetic complications such as diabetic nephropathy (DN). Lupenone, a stable pentacyclic triterpenoid compound, has anti-hyperglycemic and anti-renal fibrosis activities. Previous research has confirmed that lupenone can improve renal fibrosis in type 2 diabetic nephropathy by regulating TGF-β/Smad/CTGF signaling pathway. However, the binding power of lupenone with its related targets has not been confirmed, and it is unclear whether it exerts anti-renal fibrosis effects as a prototype component. Therefore, the aim of this study was to identify the underlying mechanism of lupenone on anti-renal fibrosis based on the TGF-β/Smad/CTGF signaling pathway and elucidate their binding ability using molecular docking and in vitro cell experiments. Molecular docking results suggested that lupenone combined well with fibronectin, TGF-β1, TβRI, TβRII, Smad2, Smad3, Smad4, Smad7 and Smurf2, respectively. And lupenone could significantly reduce high glucose-induced MCs cytotoxicity. Furthermore, lupenone significantly downregulated the mRNA and protein expression of collagen-I, collagen-IV, fibronectin, TGF-β1, p-TβRI/TβRI, TβRII, p-Smad2/Smad2, p-Smad/Smad3, Smad4, Smurf2, and CTGF in high glucose-induced MCs, with the best effect observed in the high-dose lupenone group. These results concluded that lupenone could inhibit the generation of fibrosis factors collagen-I, collagen-IV, and fibronectin and delay the process of fibrosis by regulating the TGF-β/Smad/CTGF signaling pathway in MCs.
Web-Based Car Rental Information System At Cv. Mandarental Cirebon
Authors: Karsa Aldo Hermaya Aditiya Nur , Wahyuningsih Olyvia , Jannah Raodatul , Saebah Nur
Published: February 2024

The increasingly rapid development of information technology and science currently demands the existence of information systems that can support existing science and technology—currently CV. Mandarental Cirebon is growing and wants to increase car bookings for all renters in this city. The rental system used is web-based, but the features on the website still need to be completed to make it easy for customers to rent a car at CV. Problems that occur include inaccurate data, slow data processing, and waste of time. So, the information system within the company is very important to help and facilitate the business process to improve service to consumers. With this information system, it is hoped that it will provide more accurate information so that problems that occur in optimizing service to customers can be resolved at CV. Mandarental Cirebon. The methodology used in building this website includes several systematic steps. Data collection is carried out by observing to collect information, images, and other materials needed for website design.
Historical Analysis of Japanese Writing Systems Hiragana, Katakana, and Kanji
Authors: Harun Yessy , Biduri Febi Nur
Published: February 2024

This study discusses the historical analysis of the Japanese writing system hiragana, katakana, and kanji.  In Japanese writing, there are three types of characters: kanji, hiragana, and katakana. Kanji, which are derived from Chinese characters, are used for words with specific meanings. Hiragana and katakana, are also used as grammatical particles, words without kanji equivalents, and foreign words. Hiragana is used for native Japanese words, while katakana is used for foreign words and emphasis. This study aims to determine the history of the development of the use of writing systems in Japan. The problem of this study is how the relationship between hiragana, katakana, and kanji in the Japanese writing system. The method used in this study is descriptive analysis. This research was obtained through literature studies sourced from history books, journals, articles, and research results from the formation of kanji itself. The results of this study show that historically, there is a relationship between katakana, hiragana, and kanji that complement each other and are important for the Japanese writing system.
Adaptation of E-learning during the Pandemic Towards Face-to-Face Classroom Learning
Authors: Widiastuti Widiastuti , Biduri Febi Nur , Ernawati Eka  Yuniar , Harun Yessy
Published: February 2024

The COVID-19 pandemic has prompted a significant shift in the Education Dynamics landscape, necessitating a move from traditional face-to-face learning to distance learning (e-learning). In the aftermath, this research focuses on the dynamics of students readjusting to face-to-face learning. The study, employing both quantitative and qualitative analyses, includes a field study with 56 Management study program students. Objectives include exploring how students adapt to resuming face-to-face learning and emphasizing direct interactions. Preliminary findings reveal a positive inclination towards face-to-face learning, though challenges like long commutes and financial burdens persist. The research suggests addressing these concerns to enhance the overall educational experience. A notable trend is the preference for a hybrid approach, combining online and face-to-face sessions, indicating a desire for increased efficiency and an enhanced learning experience. In conclusion, the study contributes insights for educational institutions to optimize the post-pandemic learning environment, considering both positive experiences and challenges faced by students.
Pengaruh E-Service Quality dan Kepercayaan terhadap Minat Beli Ulang Konsumen pada Aplikasi Blibli di Kota Bandung
Authors: Kuswandi Doni , Adialita Tania
Published: February 2024

The purpose of this research is to examine the influence of e-service quality and trust on the repurchase intention of the Blibli application in the city of Bandung. The instruments used in this study have been declared valid and reliable through validity and reliability tests. The instruments were employed as data collection tools from respondents, namely internet users aged 17 and above who have experience shopping on the Blibli application, with a total of 90 individuals as the subjects of this research. The data collection technique used was cross-sectional or a one-shot study. The data analysis technique employed was simple and multiple linear regression using the SPSS version 25 tool. The findings of this research indicate that e-service quality does not influence repurchase intention, trust has a positive and significant impact on repurchase intention, and e-service quality and trust, when considered simultaneously, have a positive and significant effect on repurchase intention. Meanwhile, other concepts for directly influencing repurchase intention could be proposed by future researchers. The results of this study are also beneficial for the management of the evaluated object and the e-commerce industry in formulating relevant strategies for enhancing the quality of these attributes.
Analisa Faktor Penerimaan Sistem E-Learning Narotama Menggunakan Metode Technology Acceptance Model
Authors: Wahid Addin Cendekia
Published: February 2024

E-learning is a learning method using information technology, which is designed so that each individual can learn independently. E-learning provides flexibility in choosing the time and place to access subject matter, as well as providing opportunities for learners to take control of their learning success. At Narotama University in Surabaya, the E-learning system used is the result of independent development by the university, which is named the Elina system (Narotama E-learning). The elina system is used by the academic community, lecturers and students who have a background in technological insight, infrastructure, and various main tasks. This diversity can affect behavior / perceptions of system use. Technology Acceptance Model (TAM) is a theory about the use of information technology systems which is considered very influential and is generally used to explain individual acceptance of the use of information technology systems. This study aims to analyze the factors that affect the acceptance of Elina's system by lecturers at Narotama University Surabaya using the Technology Acceptance Model (TAM) method. The TAM that will be used comes from previous research, namely Perceived Usefulness, Perceived Ease of Use, Intention To Use, and Actual Technology Use. With the addition of Learning Interface Design and Accessibility System in Multiplatform constructions. The results showed that the factors of Learning Interface Design and Accessibility System in Multiplatform had an indirect effect on Elina's Actual Technology Use system by Narotama University lecturers through the factors of Perceived of Usefulness, Perceived Ease of Use and Intention to Use.
Gaya Hidup Remaja Terhadap Belanja Online Shop Menggunakan Aplikasi Shopee Kota Pontianak
Authors: Wulandari Mira , Armuli Armuli , Alamanda Septyanika
Published: February 2024

The influence of the internet on the community environment is very influential, because the internet can bring a very wide network for customers or teenagers to choose alternative shopping online. The support of an online application system can make it easier for teenagers to see applications just shopping online in the onlineshop application, so that the attraction to shop through online or e-commerce can be an attraction for teenagers to facilitate them in the process of selecting and purchasing the desired product. Basically, the shopee application is an online shopping platform that is in great demand because it is a platform that is tailored for the region and provides an easy and fast online shopping experience for teenagers through strong support and logistics. The purpose of this study is to find out how the lifestyle of teenagers in Pontianak City towards online shopping using the shopee application. The research method that will be used in this study is using quantitative methods, with this research will use survey methods. Research hypothesis: the research hypothesis used is descriptive analysis carried out through testing descriptive hypotheses. The result of the analysis is whether the research hypothesis can be generalized or not.
Causality Analysis between ESG Performance and Financing Support
Authors: Mahardhika Galih S , Raka Achmad Inggis , Putri Kusuma Hani
Published: February 2024

Recent global trends in electric vehicles (EV) triggered Indonesia to participate in battery industry development. Rich in geological resources, the government promotes various capital-intensive industries that process raw mining commodities, particularly limonite nickel ore, to support the EV industry in Indonesia. Inarguably, financial support is needed from various financial institutions and investors. On the contrary, the mining industry is closely related to environmental issues that attract the attention of financial institutions and investors. Therefore, understanding the relationship between “sustainability” and “financing activity” is essential, as it may not only practically guide the business to re-examine their environmental, social, and governance (ESG) initiatives but also extend the literature review on these matters. Therefore, this paper aims to describe the system through the Causal Loop Diagram (CLD) formed by ESG factors related to the financing process in mining companies in Indonesia. The research method used in this paper is developing causal loop diagrams from primary data and literature reviews. The CLD is constructed through a literature review and confirmed by an expert from the mining company. The result explains the causal loop between sustainability and financing. Improving ESG performance will increase financial support from global investors and financial institutions. To support practice and concept sustainability in Indonesia, the government should encourage mining companies to increase local partnerships and CSR Allocation as it will support the company's financing activity and trigger community improvement. Creating a supporting environment to attract global investors to finance the mining company in Indonesia is also necessary.
 Keywords: Causal Loop Diagram, ESG Performance, Financial Performance, Mining Industry, Sustainability
JEL : M14, Q01, G32
Profit Growth of The Company
Authors: Santoso Aprih , Ophilia Karisma
Published: February 2024

The agricultural sector is experiencing difficulties in terms of decreased corporate profits. The average profit growth in 2014 was 487, decreased in 2015 by 364, then increased in 2016 by 653, and decreased from 2016-2019. The decline in profit occurred due to the abundant production of agricultural products, and not infrequently, some agricultural commodities were barely produced due to crop failure. This study examines the effect of Current Ratio (CR), Net Profit Margin (NPM), Debt to Equity Ratio (DER), and Total Asset Turnover (TATO) on profit growth in agriculture sector companies listed on the IDX in 2014-2019. This research uses quantitative data with multiple linear regression techniques. The research sample was determined by purposive sampling technique. Quantitative analysis includes classic assumption tests (normality test, multicollinearity test, heteroscedasticity test, autocorrelation test), multiple linear regression test, model feasibility test through t-test, F-test, and coefficient of determination. The results showed that Current Ratio (CR), Debt to Equity Ratio (DER), and Total Asset Turnover (TATO) did not affect profit growth in agricultural companies listed on the Indonesia Stock Exchange (BEI) in 2014-2019, but Net Profit Margin (NPM) affect profit growth in agricultural companies listed on the Indonesia Stock Exchange (BEI) in 2014-2019. The contribution of the results of this study can support the conception of signal theory (Signaling theory), which suggests the importance of information issued by companies to investment decisions. Information is essential for investors and businesspeople because information provides information on records and descriptions of the past, present and future for companies and the capital market.
Keywords: Current Ratio, Debt, Asset, Margin, Profit.
JEL Classification: G39, G19, Q02
PENYULUHAN KONTROL HIPERTENSI DAN DIABETES SEJAK DINI KEPADA JEMAAT GEREJA HKBP GEDUNG JOHOR RESORT, KECAMATAN MEDAN JOHOR
Authors:   Universitas Methodist Indonesia, Anto Endy Juli , Hutasoit Eka Samuel P. , Siahaan Jekson M. , Rimbun Surjadi , Manullang Frengky S. , Tiji Widjaya Taufik , Tambunan Ronald Tunggul Hotmarojahan , Lim Hadyanto , Pasaribu Sumihar Maurist Rantos , Tarigan Menang Bastanta , Jamnasi Juli , Sinatra Jadeny , Silitonga Hendrika Adriana
Published: February 2024

Community Service (PKM) in the form of health education conducted by lecturers at the Faculty of Medicine, Indonesian Methodist University provides outreach about the benefits of controlling hypertension and diabetes mellitus from an early age. PKM was held on August 5 2023 at the HKBP church, Medan Johor District, North Sumatra. Lectures, question and answer discussions and motivation are used as orientation methods. A question and answer discussion was held with the aim of gaining insight and understanding to avoid complications from hypertension and DM. The results of PKM's socialization and work are very effective considering that there are still many people who have not received information about the benefits of vaccination through the basic immunization program. This education makes people more aware of the importance of routine control of health services. The HKBP church community must be aware and know the importance of early control in avoiding complications.
PELATIHAN PEMASARAN BERBASIS E-COMMERCE PADA PRODUK KAIN ECOPRINT HASIL IMPLEMENTASI P5 DI PERGURUAN SMA WR SUPRATMAN 1 MEDAN
Authors:   Sekolah Tinggi Ilmu Ekonomi Eka Prasetya, Gultom Pesta , Fenny Fenny , Januarty Widalicin , Leonardi Nicholas , Sianturi Richardo Aprianto
Published: February 2024

To implement PP RI No. 37 of 2009, Lecturers are professional educators and scientists with the main task of transforming, developing and disseminating science, technology and art through education, research and community service. The aim of Community Service (PkM) is to introduce students to how to make ecoprint fabric, and provide knowledge and skills on how to use E-Commerce for electronic commerce. The benefit of this PKM is the implementation of the independent curriculum, namely the Project for Strengthening the Pancasila Student Profile (P5) for students. Implementation of PkM activities located on the futsal field at SMA WR Supratman 1 Medan, which was attended by all 10th grade students, totaling around 87 people. As a result of this Community Service, students are trained to be able to work together and take responsibility for solving problems around them, and the students' concern is visible in learning more about the benefits of E-Commerce as a digital-based product marketing medium.
PENYULUHAN PENCEGAHAN STUNTING PADA ANAK DI SD NEGERI 060919
Authors:   Universitas Methodist Indonesia, Tarigan Juliyanti , Syahrir Lesmana , Tiji Wijaya Taufik , Simangunsong Batara , Pasaribu Sumihar M.R. , Gea Melfan J. , Harianja Ester G. , Tampubolon Gelberd V.M. , Simalango Penina T. , Ginting Lucky A.B. , Sibuea Charina T.Y. , Pangaribuan Megaria Evhiphanias , Simanullang Yolanda K.H.R. , Ginting Mischkel A. , Meha Panahian M.
Published: February 2024

Stunting is a situation where a child's height is stunted compared to the height of children his age. In Indonesia, stunting is a problem in the health sector that is still high. This condition occurs because children are malnourished for a long time with signs of failure in the child's growth and development (growth faltering) which starts from pregnancy until the child is 2 years old. This is the formulation of our problem in holding outreach activities on the topic of Stunting at SD Negeri 060919, Kec. Medan Sunggal, Medan city. This article was created with the aim of providing education and information regarding stunting prevention. Thus, this activity is very useful in providing information about how to prevent and reduce the incidence of stunting. It is hoped that this activity will be carried out at SD Negeri 060919, Kec. Medan Sunggal, Medan City to pay more attention to the nutritional intake of mothers and children, so that the incidence of stunting in Indonesia is reduced.
PARENTING DAN SEMINAR PENDIDIKAN KARAKTER SEBAGAI UPAYA PEMBENTUKAN KARAKTER SISWA SMP & SMA SEKOLAH ANGKASA LANUD SOEWONDO MEDAN
Authors:   Universitas IBBI, Maria Elvie , Manalu Brilliant Handyman , Hartono Hartono ,   Universitas Medan Area, Nadapdap Kristanty M. N. ,   Universitas Methodist Indonesia, Sudarso Andriasan ,   Universitas IBBI, Pasaribu Dompak ,   Universitas Methodist Indonesia
Published: February 2024

The acts of crime and delinquency among children and teenagers continue to increase, such as robbering, mugging, stealing, rape, brawls, bullying and even murder, as well as other acts of violence, as well as their mental health conditions becoming increasingly worrying, which is marked by an increase in suicide attempts and suicides. Therefore, there needs to be cooperation from both of the government and society, by looking at the psychological side of the individual perpetrator, the parenting style of the family, community and society at large so that similar acts do not continue to increase. Observing this phenomenon as a form of concern and seriousness in preventing similar actions, Yasarini (Ardhya Garini Foundation), known as Sekolah Angkasa Lanud Soewondo, collaborated with the Developer Company PT. Taman Malibu Indah and Writers, located in the Mustang Hall Jalan Komodor Muda Adi Sucipto Medan, held activities in the form of Parenting for parents of students and Lectures for Middle and High School students at Sekolah Angkasa Lanud Soewondo, by providing an understanding of character values related to God, by yourself, with each other and the environment. The aim of the activity are the parents and students to know the importance of having good and strong character which can lead students had to become human resources advantage in welcoming Indonesia Gold in 2045.
Retrospective study (2007-2011) of dogs with cutaneous mast cell tumors attended at a teaching hospital
Authors: Huppes Rafael Ricardo , Borin-Crivellenti Sofia , de Nardi Andrigo Barboza , Lourenço Castanheira Thaís Larissa , Crivellenti Leandro Zuccolotto , Ampuero Roberto Andres Navarrete , Laufer Amorim Renée , Tinucci Costa Mirela
Published: February 2024

Neoplasms of mast cell origin are uncommon in most animal species. Although cases of cutaneous mastocitoma (CM) are rare in humans, it is the second most diagnosed cancer in dogs, accounting for approximately 20% of cutaneous tumors in this species. The age group most frequently affected is between eight and nine years, but it may occur in animals up to three weeks old. This study aimed to describe the epidemiological, hematological and histopathological characteristics of 73 dogs with cutaneous mast cell tumors attended between 2007 and 2011 by the Oncology Service of a teaching hospital in the state of São Paulo. Data collected included race, age, sex, weight, skin region affected, blood tests results at the first consultation and histopathological grading of dogs diagnosed with this neoplasia.
Non-cardiac transthoracic ultrasound – literature review
Authors: de Faria Luís Guilherme , Kano Washington Takashi , dos Reis Mesquita Luciane , Araújo Campos Lídice , Mamprim Maria Jaqueline , Sartor Raquel
Published: February 2024

Radiography is usually the primary method of diagnosis to be used in the initial evaluation of the chest. In view of recent technological advances in ultrasound machines, noncardiac transthoracic ultrasound has become an important method of diagnosis for diseases of the lung, pleura, mediastinum and chest wall. Despite limitations due to the difficulty of efficient sound propagation in air, this exam allows fast decisions and makes sample collection safer and more effective. Knowledge of the sonographic chest anatomy is however restricted because of the artifact caused by the presence of air in lungs. When absent, it facilitates the detection of thoracic alterations. The aim of this review is to present the main abnormalities that are likely to be detected by ultrasonography.
Canine fibrosarcoma – case report
Authors: dos Santos Ivan Felismino Charas , Bezerra Marujo Renata
Published: February 2024

The aim of this study was to report a soft tissue fibrosarcoma with lung and liver metastases in an unneutered 10-year-old male Rottweiler. Clinical signs were a swollen left hip and apathy. A 20 cm localized mass with ulcerated areas was observed on the left hip region, the animal also presented dyspnea. Blood count, biochemical blood serum, chest and hip region X-rays and abdominal ultrasound exams were performed. Cytology of the tumor was not conclusive. Considering the clinical status of the dog and the poor prognosis, the owner opted for euthanasia. Histopathology exams revealed a soft tissue fibrosarcoma with lung and liver metastases. This case report presents an unusual form of fibrosarcoma, whose ability to produce lung and liver metastases yielded a poor prognosis.
Evaluation of portable glucometers for glycemic measurement of 71 parrots and birds of prey
Authors: Philadelpho Azevedo Natalia , Allegretti Luciana
Published: February 2024

Portable blood glucose meters are used worldwide in humans, and are considered an excellent tool for monitoring patients that have diabetes or that receive fluidotherapy containing glucose. However, these glucometers need to be better evaluated in veterinary medicine, in order to determine the effectiveness of different brands when applied to different animal species. The aim of this study was to compare different methods of dosing glycemic values and evaluate the use of human portable glucometers in 71 birds, using three anticoagulants: lithium heparin, fluoride and edetic acid (EDTA). In general, the parameters obtained with the OneTouch Ultra Mini ® brand glucose meter were more reliable when compared to data obtained by colorimetry, in comparison to the Accu-Chek ® Active glucometer.
Penectomy associated with urethrostomy of four dogs – case report
Authors: Botelho Soares de Brito Marina , Huppes Rafael Ricardo , de Nardi Andrigo Barboza , Morais Pazzini Josiane , Castro Moraes Paola , Rodrigues Simões Ana Paula , Serafim Eduardo Luis
Published: February 2024

The foreskin can be affected by neoplasms that commonly affect the skin, such as mast cell tumors and carcinomas. The treatment is surgical, and in some cases the penis must be removed partially or totally, due to the difficulty in obtaining safety margins. The objective of this article is to report four cases of foreskin neoplasms in dogs: a mastocytoma and three cases of squamous cell carcinomas. All animals underwent penectomy and scrotal urethrostomy followed by chemotherapy in order to prevent possible relapses. The main complications of the surgical procedures were urethral stricture and wound dehiscence. Surgical excision associated with cancer chemotherapy is a good alternative treatment for preputial neoplasms, contributing to decrease the frequency of local recurrences and metastases, and improving the quality of life of patients.
Alternative technique for preventing sciatic neuropathy by intramuscular injection in dogs
Authors: de Araujo Felipe Purcell , Tudury Eduardo Alberto , Santos Severo Maíra , Oliveira Santos Cássia Regina
Published: February 2024

Lesions to the ischiatic nerve can occur following intramuscular injections (IM) due to contact with various substances. Our objective was to compare the conventional technique with a new IM application technique capable of avoiding these lesions. Fresh canine cadavers were divided into groups: G1: < 10 kg (n = 10); G2: 10 kg < dogs < 20 kg (n = 10); G3: > 20 kg (n = 10). An association of diminazene diaceturate and methylene blue was injected in the caudal crural region. In the right pelvic limb of the dogs, the needle was introduced perpendicularly between the semitendinosus and semimembranosus muscles, and in the left pelvic limb, the needle was introduced in the body of the semitendinosus muscle with a 70° angulation. The area was then dissected. In 100% of the left pelvic limbs, the nerve was not affected, while in the right pelvic limb, the nerve was affected in 81% of the dogs. The conventional method of IM injection can cause injury and can be substituted by the new technique described.
PENGARUH PERSEPSI HARGA, CITRA MEREK DAN KUALITAS PRODUK TERHADAP KEPUTUSAN PEMBELIAN AIR MINUM KEMASAN
Authors: Bangun Rejeki , Siringoringo Renniwaty , Suali Suali , Simamora Helprida
Published: February 2024

The purpose of this study was to analyze the effect of perceived price, brand image and product quality, and on purchasing decisions for packaged drinking water. The population of this research is students of the faculty of economics UNRIKA Batam totaling 105 people. The sample consists of 105 respondents, who were taken by the saturated sampling method. Data analysis using multiple regression and hypothesis testing. The results of this study concluded that perceived price has a significant effect on purchasing decisions of 0.001, brand image has a significant effect on purchasing decisions of 0.035, and product quality has a significant effect on purchasing decisions of 0.019. Perceived price, brand image and product quality simultaneously influence the decisions purchase of 0.000.

 

Keywords:  Perceived Price, Brand Image, Product Quality, Purchasing Decisions
PENGARUH INSTAGRAM TERHADAP KEPUTUSAN PENGUNJUNG UNTUK BERWISATA KE MEGA WISATA OCARINA KOTA BATAM
Authors: Mabruroh Siti Khoriatul , Supardi Supardi , Lubis Arina Luthfini
Published: February 2024

Kota Batam dijuluki sebagai kota pintu masuk Indonesia karena berdekatan dengan negara Malaysia dan singapura. Akses yang mudah menuju negara tetangga menyebabkan Kota Batam sering menjadi Kota yang sering dikunjungi wisatawan asing. Berkembangnya sektor pariwisata diimbangi dengan berkembangnya teknologi digital. Destinasi wisata di Kota Batam juga semakin melakukan inovasi dengan mengikuti kecanggihan teknologi digital seperti ragam pelayanan berbasis digital yang ditawarkan kepada wisatawan. Hal ini menyebabkan Masyarakat cenderung menggunakan media sosial untuk melakukan riset tempat wisata salah satunya menggunakan Instagram. Sadar dengan pesatnya perkembangan internet  dan kuatnya media sosial terutama Instagram dalam menyebarkan informasi kepada masyarakat Kota Batam, Indonesia maupun mancanegara. Wisata ocarina di promosikan melalui media sosial Instagram yang diberi nama @New.ocarina. Namun berdasarkan unggahan yang diposting di instagram pantai ocarina, rata-rata pengguna Instagram tidak lebih dari 100 suka dengan tayangan pengguna rata-rata 2.832 kali diputar. Kontradiksi dalam kasus tersebut membuat peneliti untuk melakukan identifikasi apakah benar atau tidak media sosial Instagram memiliki pengaruh terhadap keputusan pengunjung untuk berwisata. Penelitian ini menggunakan desain penelitian deskriptif dengan jenis data penelitian kuantitatif  dengan menjabarkan variabel yang didukung dengan data yang dihasilkan berdasarkan hasil di lapangan. Berdasarkan hasil penelitian yang didapatkan dalam pembahasan bab sebelumnya, maka peneliti menarik beberapa kesimpulan sebagai berikut: H0 =  Ditolak karena tidak sesuai dengan hasil penelitian; H1 = Diterima karena Ada pengaruh media sosial Instagram terhadap keputusan pengunjung. Dengan hasil Persamaan regresi linier sederhana yang didapatkan yaitu Y=38,949 – 0,068X. Media sosial Instagram @New.Ocarina tidak memiliki pengaruh yang signifikan terhadap keputusan pengunjung di Mega wisata ocarina di Kota Batam dilihat dari hasil uji t dengan t table = 1,987 dengan t hitung -0,818. Nilai signifikan sebesar 0,416 lebih besar dari 0,05. Instagram hanya berpengaruh 0,8% dalam keputusan pengunjung, sisanya 99,2% keputusan pengunjung dipengaruhi oleh hal lain diluar penelitian ini.
PENGEMBANGAN DESAIN ANTARMUKA SIMPER DI BADAN METEOROLOGI DAN KLIMATOLOGI MEDAN BERBASIS WEB
Authors: Samsudin Samsudin , Putra Muklas Adi , Ginting Natal , Haloho Melanthon Pardamean
Published: February 2024

The large amount of work piling up at BMKG Region 1 Medan means there is no time to carry out maintenance on the SIMPER website. So the SIMPER website was handed over to the author to update the icons, tool data and station data. Maintenance is carried out during the internship period or ± 1 month, so that the SIMPER website can provide information on stations that are active or have repaired measuring equipment. In making icons, the author designs icons using the Android application, namely Pixellab. In this research the author used the System Development Life Cycle (SDLC) development method. The aim of this research is to change the tool icon on the SIMPER web so that the icon display is better than before and it is easy to indicate whether it is active or not with the shape of the space and with images related to the previous icon and the aim of updating the tool data is to indicate on the initial appearance of the web SIMPER that the station is active or inactive (has not updated data).
ANALISIS PERILAKU KEUANGAN DAN LITERASI KEUANGAN TERHADAP KEPUTUSAN INVESTASI MAHASISWA DI BATAM
Authors: Natalia Erni Yanti , Arista Anggia
Published: February 2024

According to the results of the 2020 population census, of the 2.06 million population in the Riau Islands, 71% of the population or around 1.45 million people are in the productive age range (15-64 years). The 2020 population census also shows that the population of the Riau Islands is still concentrated in Batam City, where around 57.95% of the population of the Riau Islands live in Batam City. Capital market investors in the Riau Islands are still very small compared to the number of productive age population, which indicates that the level of public awareness in investing is still low. This research aims to analyze the level of willingness of the millennial generation (in this case students) to invest. It is hoped that the results of this research will provide an overview of how financial behavior influences investment decisions; How does Financial Literacy influence Investment Decisions? The research method uses descriptive analysis with a quantitative approach. The population in this study consisted of students in the city of Batam. The sample for this research were students from the Accounting study program at Putera Batam University. The results of the research using the t test to test partial effects showed that: Financial Behavior influences Student Investment Decisions with a Sig value of 0.000<0.05; Financial Literacy influences student investment decisions with a Sig value of 0.000 <0.05. Meanwhile, by testing the influence simultaneously using the F test, it was found that Financial Behavior Financial Literacy jointly influences student investment decisions in Batam City with a Sig value of 0.000<0.05, where R Square shows 70.6%.
Application of sustainable architecture principles in buildings of innovative research and production facilities
Authors:   Kazan State University of Architecture and Engineering, Ivanova Tatyana O. , Zabruskova Marina Yu. ,   Kazan State University of Architecture and Engineering
Published: February 2024

In the era of information society, science and technology keep developing at rapid pace along with a growing number of innovative R&D facilities, whose role in society is increasing and their typology becoming more complex. The study considers architectural and planning solutions for buildings involved in different innovative activities. A review of such implemented projects across Russia and other countries revealed their urban planning significance and their distinctive architectural, planning, spatial, functional and energy-efficiency features as examples of application of sustainable architecture principles.
Architectural and spatial evolution of the market as a place of social interaction of society
Authors:   Kazan State University of Architecture and Engineering, Sultanova Liliya A.
Published: February 2024

The article considers the evolution of market architecture from the Ancient World to the present day and current market significance in the following parameters: architecture, urban planning, and social and cultural spheres of society. The analysis provided four models of market organization. The four typologies of markets adopted in the Soviet period have been actualized, and their architectural, urban planning and socio-cultural features have been placed in the current context. Preconditions for the emergence of community centers based on markers have been considered. Basic requirements for setting up a new type of community centers have been formulated, and the main trends in their development have been identified based on a review of modern markets.
Slow architecture as a pathway to local sustainability
Authors:   Samara State Technical University, Fedoseeva Darya V.
Published: February 2024

The article investigates the concept of slow architecture, which is becoming one of the ways to create a sustainable environment. The concept of slow architecture is associated with a critique of today's high-intensity urban life and overconsumption. Slow architecture includes interaction with local resources, use of traditional materials, contextual approach and climate considerations. At the same time, slow architecture is aimed at strengthening social ties, overcoming economic barriers, creating contemplative spaces on a human scale, integrated with nature or the urban environment. Examples of projects help demonstrate various aspects of slow architecture.
BEING IN CONTACT WITH NATURE, BELONGINGNESS, AND AWE
Authors: RABAN-MOTOUNU Nicoleta
Published: February 2024

Spending time in nature or simply watching a video or photos from nature seems to improve self-centeredness, becoming aware of personal needs and means to satisfy them. It also has a restoring effect on cognitive functions and the human brain. Fewer studies were conducted on how spending time in nature affects the sense of belonging and the appreciation of other people. The article presents the results of an experiment involving first year Clinical Psychology students participating in a Health Psychology and Psychosomatics course. The participants in the experimental group watched a film presenting the life of several families of animals and birds in the wilderness. Afterwards, they completed two measures: one for the sense of belongingness and the other with awe for the significant people in their life. The control group only completed the questionnaires as part of regular activities. The results show that, after watching the film from wilderness, the feelings of timelessness, the physiological aspects and greatness of awe towards a significant other were significantly affected, while feelings of Self, connectedness, feeling accepted/included or rejected/excluded showed no significant differences for the two groups.
Pengaruh Penerapan Model Problem Based Learning (PBL) dalam Mereduksi Miskonsepsi Siswa pada Pembelajaran IPA Kelas IV Sekolah Dasar
Authors: Agustin Lely Dwi , Shofiyah Noly
Published: February 2024

Penelitian ini bertujuan untuk mendiskripsikan miskonsepsi siswa serta ada tidaknya pengaruh dari penerapan model PBL dalam mereduksi miskonsepsi siswa pada pembelajaran IPA di tingkat IV SD. Penelitian ini menggunakan penelitian kuantitatif pre-experimental dengan desain one-group pretest posttest. Populasi pada penelitian ini yaitu seluruh siswa kelas IV SDN Kenongo 1 yang berjumlah 91 siswa. Sampel diambil sebanyak 23 siswa dari kelas IV-B dengan menggunakan Teknik random sampling dari semua kelas IV. Teknik pengumpulan data pada penelitian ini menggunakan tes. Dimana tes ini dilakukan sebelum diberikan perlakuan model PBL (pretest) dan sesudah diberikan perlakuan dengan model PBL (posttest). Instrument yang digunakan pada penelitian ini adalah tes diagnostic two-tier yang terdiri dari 15 soal. Analisis yang digunakan menggunakan rumus N-Gain. Siswa yang mengalami miskonsepsi dengan rata-rata nilai pretest dan posttest yakni 41,3 dan 30,4 dengan skor N-Gain 0,15 yang dikategorikan rendah. Kemudian nilai siswa yang paham konsep dengan rata-rata nilai pretest dan posttest yakni 33,56 dan 56,47 dengan skor N-Gain 0,34 yang dikategorikan sedang. Berdasarkan hasil dari penelitian dapat disimpulkan bahwa model PBL berpengaruh dalam mereduksi miskonsepsi siswa pada pembelajaran IPA kelas IV SD.
Teaching Students to Think Creatively (in Drawing Classes)
Authors: Odiljanovna Yakubova Nafisa
Published: February 2024

In the first way of developing spatial imagination, the spatial imagination of students is increased by using drawings given on objects, mentally dividing them into simple figures and drawing up their clear image. Indeed, if there is a clear image of the object depicted in the figure, it becomes easier for the student to visualize the object, the appearance of which is given in the figures. Through a qualitative analysis of teaching methodologies and student experiences, this research investigates the strategies employed by art instructors to stimulate creative thinking in drawing classes. It explores how instructors design curriculum, structure assignments, and provide feedback to encourage students to approach drawing with imagination and inventiveness. Furthermore, this study examines the impact of these teaching practices on students' creative development and artistic growth. By analyzing student artworks, reflections, and assessments, it evaluates the effectiveness of different pedagogical approaches in nurturing creative thinking skills. The findings of this research shed light on the importance of teaching students to think creatively in drawing classes and offer practical insights for art educators seeking to enhance their teaching practices. By fostering a supportive and stimulating learning environment that encourages experimentation and risk-taking, instructors can empower students to unlock their creative potential and develop as artists. This research contributes to our understanding of the role of creativity in art education and provides valuable guidance for educators striving to cultivate creative thinking skills in their students within the context of drawing classes.
The Important Significance of Introducing Students to Artists' Creations in Circle Classes (Ural Tansikbaev)
Authors: Alimjanovna Yusupova Shoxista
Published: February 2024

In this article, the opportunities given to young people and the important role of our talents, the importance of visual arts in human life. The head of the fine art club is informed about the search for himself, the first step of creativity, the important aspects of the work of artists in the use of new technologies in their training. Analysis of the main laws and rules of nature painting in fine art classes and the life and work of the artist Ural Tansikbaev, who created in this genre in Uzbekistan. Opinions were expressed about the importance of the works of famous artists in the lives of our youth. In the article, the important role of developing the aesthetic taste of young people through the genre of landscape in fine art classes. Information about the influence of the landscape genre on human life has been given.