bluuebunny/crossref_metadata_2025 huggingface dataset:
Adaptive k-Nearest Centroid Neighbor Classifier for Detecting Drifted Twitter Spam
Authors:   School of C&IT, REVA University/Bengaluru, Lalitha L A , Hulipalled Dr. Vishwanath R ,   School of C&IT, REVA University/Bengaluru
Published: July 2023

With the growth of Internet and its related technologies have resulted in increased usage of smart and Internet connected devices and large amount of time is spent on Social Network. Nonetheless, because of increase in attractiveness of Social Network, cyber offenders are spreading spam on these networks to exploit possible targets. The spammers trap users to malware downloads or external phishing URLs, which has been an enormous problem for online safety and user quality of exposure. However, the existing research fails to detect spam in Twitter and has become a key issue in recent times. Recent work [14], focused on using Machine Learning (ML) approach for detecting spam in Twitter, by making use of the statistical features of Twitter data. However, adoption of such method affects the classification accuracy of ML algorithm. Because the Statistical Feature characteristics of spam tweets vary with respect to time. This problem is known as “Twitter Spam Drift”. To address this problem, we present a novel non-parametric Adaptive K-Nearest Centroid Neighbor (AKNCN) Classifier. Further, for meeting real-time requirement the AKNCN is trained using one million spam tweets and one million non-spam tweets data. The AKNCN model can discover spam more efficiently than the state-of-the-art model. Experiment outcome shows the AKNCN attains significant performance with reference to Accuracy (A), F-Measure (F) and Detection Rate (DR) in real-world scenarios.
A CASE OF HEMORRHAGIC BULLOUS PEMPHIGOID SUCCESSFULLY TREATED WITH THE COMBINATION OF ORAL DOXYCYCLINE AND ORAL DAPSONE.
Authors: H M Mallikarjuna , P Manjunatha
Published: July 2023

A case of 54 year old male presented with intensely itchy tense hemorrhagic bullae on erythematous
background over trunk and limbs since 12 months, with poor response to oral prednisolone therapy.
Diagnosis of Hemorrhagic bullous pemphigoid was made based on highly suspicious clinical presentation, Tzank smear and
Histpathological examination. Patient was successfully treated with the combination of Oral Doxycycline and Oral Dapsone.
HISTOPATHOLOGICAL STUDY OF FIBROEPITHELIAL LESIONS OF BREAST AT TERTIARY CARE CENTRE
Authors: Joshi Ankit , Sharma Richa , Diwan Rishi
Published: July 2023

Introduction- Fibroepithelial lesions are the most common lesions of the breast. Mammary
broepithelial tumours are biphasic neoplasms that exhibit proliferation of epithelial and stromal
(mesenchymal) components. The proliferation of the epithelial and stromal components of broepithelial tumors results in two
histological patterns rst intracanalicular, in which the compression of benign ductal elements by stroma leads to the formation
of arciform slit-like, epithelium-lined luminal spaces, and second peri canalicular, in which stroma grows around patent
rounded tubules. To study the histopathological spectrum, distribution of lesions in differ Purpose- ent age group and incidence
of broepithelial lesions in total breast specimen. Material And Method- Study type- Hospital based descriptive observational
study Study duration- May 2021 to November 2021 Study place- Department of Pathology Jhalawar medical college, Jhalawar,
Rajasthan Sample size-72 biopsies were studied in which 45 cases were broepithelial lesions. Out of the total of 72 Results - specimens of biopsies, there were 45 cases of Fibroepithelial lesions which are of 62.5%, Out of 45 lesions 38 cases ofbroadenoma (84.4%), 4 cases of phyllodes tumour (8.88%), 3 cases of mammary hamartoma (6.66%) were diagnosed. Conclusion-We conclude that broepithelial lesions are the most common lesions of breast in which commonly found tumours are broadenomas and phyllodes tumours. Mammary broepithelial tumours are biphasic neoplasm that exhibits proliferation of epithelial and stromal{mesenchymal}components.
RETROSPECTIVE STUDY OF ADC CORRELATE IN PROSTATIC CARCINOMA
Authors: S Vinod , O C Assvath , A Jenifer Minisha , A Jenifer Nisha
Published: July 2023

Introduction: Prostatic carcinoma is one of the most prevalent cancers in males is prostate cancer (PCa), which can develop bone metastases in up to 70% of cases and frequently need more severe treatment. High accuracy in identifying tumors and describing their characteristics and level of aggression is possible by diagnostic imaging. Due to great contrast resolution, MRI has taken on a prominent role in this respect.The purpose of this study is to retrospectively evaluate the relationship between apparent diffusion coefcient (ADC) in prostate cancer with reference to normal prostatic parenchyma. Methods: This is a retrospective study conducted in Department of Radiology in Sree Mookambika Institute of Medical Sciences, Kulasekharam, Tamil Nadu, for a period of 6 month from June 2022 to November 2022. All histopathologically proven cases of prostatic carcinoma who underwent multiparametric MRI evaluation were selected as cases (15 participants) and patients who underwent routine MRI abdomen and pelvis for other complaints with no prostatic complaints (morphologically prostate appears normal)were selected as controls (15 participants). The collected study data were entered in Microsoft Ofce Excel 2013 and analyzed usìng SPSS 21 software. Descriptive analytics was applied. ADC values were dened as mean ± standard deviation. Results: The mean age of cases was found to be 72.13 ± 6.760 years and that of controls was 65.2± 8.8576. The mean ADC value of cases was 0.6467 ± 0.0737 and that of controls was 0.7993 ±0.0576. The ADC values obtained in all groups decreased with the increase in diffusion gradients. Conclusion: It is important to determine basic cutoff ADC value in suspecting prostatic carcinoma. DWI MRI with ADC measurement may be used as a complementary imaging method in differentiation of prostate cancer from normal prostate parenchyma.
ECONOMIC STATUS OF DARD TRIBE OF GUREZ, BANDIPORA IN JAMMU AND KASHMIR
Authors: Sultan Khalidah , Ghosh Dastidar Ruchi
Published: July 2023

This paper is based on primary data. The aim of this paper is to know the Economic Status of Dard Tribes of Gurez, Bandipora, Jammu and Kashmir. Scheduled tribes constituted 11.6% of the total population of J&K. there was no S.T population before 1989.It was in 1989 that eight communities was notified as S.T under the constitution (Jammu and Kashmir scheduled tribes order,1989 )and the four communities Gujjar, Bakarwal, Gaddi and Sippi were notified as the Scheduled tribes vide the constitution (scheduled tribes order (Amendment) Act, 1991). Economic status of Dard tribe can measures through various factors such as Income level, occupational status. For this study 300 respondents was selected through Random sampling. the selected sample size for three generation that is first generation of (15-40) group, second generation of (40-60) group and third generation (Above 60 ) of these 50 male and 50 female was approximately selected for each generation The result of this study shows that in first generation maximum number of respondents has government jobs as compared second and third generation. The study revealed that the majority of female respondents in all generation was reported no monthly income as they are housewives without earn money. However in first generation its number is low as compared second and third generation. It was also found that the monthly income of first generation is higher as compared second and third generation. The respondents of second and third generation reported 1000-10000 monthly income category but in first generation highest number of respondents reported monthly income 40000-50000 and 50000-60000which is higher than the second and third generation.it shows that income of first generation is higher than the second and third generation some reason stated the influence of education, transport and communication, modern technology and migration on the income of the respondents
A STUDY OF EVOLUTION AND PRACTICE OF GREEN MARKETING BY VARIOUS COMPANIES IN RAJASTHAN
Authors: Kumawat Yogesh
Published: July 2023

Promotion of green technology and green products is necessary for conservation of natural resources and sustainable development due to global warming, non-biodegradable solid waste, harmful impact of pollutants etc. Green Marketing is the solution to this problem, which is holistic marketing concept wherein the production, marketing consumption an disposal of products and services happen in a manner that is less detrimental to the environment with growing awareness into the industry. Both marketers and consumers are becoming increasingly sensitive to the need for switch in to green products and services. This paper tries to study the feasibility of practicing green marketing with special reference to small and medium scale manufacturers in Jaipur city and its suburb (India). It analyses whether these manufacturers are aware about green products and eco-labeling, and also the difficulties in implementing green marketing.
STUDENTS PERCEPTION OF LEARNING MIDDLE EAR ANATOMY USING ENDOSCOPIC TEACHING AND MODEL TEACHING.
Authors: Kumar A G Naveen , A Sucharita , K N Manasa , Bee Z Rameeza
Published: July 2023

Background : An undergraduate curriculum begins with anatomy, the importance of this knowledge is essential for understanding and contextualizing clinical pathophysiology. Didactic lecture and cadaveric dissection have been the mainstay of anatomical learning. Temporal bone is the complicated bone of the skull and lodges middle ear. Middle ear surgeries requires complete evaluation of middle ear surgical anatomy, mainly posterior tympanic cavity, as it contains many irregular spaces, removal of complete cholesteatoma is a challenge that surgeons face regularly. Endoscopic dissection is the innovative way and aids in viewing of nook and corner of middle ear. To compare th Objective: e learning effectiveness of students through model teaching and endoscopic teaching of middle ear anatomy on cadaver specimen. Currently wet sagittal section of face and POP model of middle ear are the Methods and Materials: materials used for the study. For the new innovative approach, third year MBBS students were divided into two groups containing 30 in each group. Assessment of both the groups was done with questionnaire. Both the groups were assessed with same questions and scoring was done. In group A, maximum score was 11 and minimum was 3.25 out Results: of 18. In group B, maximum score was 17.5 and minimum was 5 out of 18. In group A, according to scaling, students fell into poor and average category whereas in group B , students fell into good and very good category as well. Conclusions: Analysis identified, statistically significant increase in performance for the endoscopic method compared to model teaching. Overall, the endoscopic approach to middle ear anatomy education is associated to an improved gain in knowledge and more efficient as compared to model teaching
JUVENILE OCULAR MYASTHENIA GRAVIS – A CASE REPORT
Authors: Hazarika Alankrita , Ghosh Deepanjan
Published: July 2023

Myasthenia Gravis is an Autoimmune disease in which antibody mediates damage and destruction of post synaptic Acetylcholine Receptors that occurs in striated muscles. When the symptoms of Myasthenia Gravis are isolated to the levator palpebrae superioris, orbicularis oculi and the ocular muscles, it is referred to as Ocular Myasthenia Gravis. Ocular involvement occurs in 90% of the cases and is the presenting feature in 60%. Here, we report a case of 14year old male child who presented with Drooping of Bilateral Eyes Upper lid, Right Eye(R/E) is more than the Left Eye (L/E) and double vision for two months which worsens towards evening. Icepack test, Cogan twitch sign, Fatiguability test and Neostigmine test were positive. Acetylcholine Receptor Binding Antibody came out in equivocal range (0.50nmol/L). After meticulous history taking, physical examination and serum antibody evaluation the case was finally diagnosed as a case of Juvenile Ocular Myasthenia Gravis involving both eyes. The case was then managed conservatively with Anticholinesterase agent (Pyridostigmine) following which the patient showed marked improvement in symptoms. However, since there is 90% chance of ocular myasthenia to get converted to generalized myasthenia, the patient is advised for frequent follow up. In patients with Ocular Myasthenia if they continue to have only ocular symptoms for three years it is very likely that their symptoms will not increase.
Investigation of Physiologic Effect of Prolonged Consumption of Raphia Hookeri Fruits Pulp Aqueous Extract on Renal Functions of Male Wistar Rats
Authors: Fubara Egbono Frank , I. Ekoriko P. , M. Nwiko K.
Published: July 2023

The aim of this study is to investigate the physiologic effect of prolonged consumption of Raphia Hookeri fruits pulp aqueous extract on renal functions of male wistar rats. A total of 32 male wistar rats of weight ranging from 130gram to 200grams were used. The extract was administered orally for each 4 groups except control (group1) for twenty-eight (28) days. Group 1 rats were given animal feed and water only, group 2 were given 500mg/kg body weight of the extract, group 3 were given 1000mg/kg body weight of the extract, group 4 were given 2000mg/kg body weight of extract. The statistical analysis done using mean and standard deviation, P value at ≤ 0.05 and results showed that the sodium ion levels in all the test groups were marginally raised when compared to group 1, potassium ion levels in all test groups had only non-significant variations when compared to both the control and test groups but in test groups were seen to be slightly reduced with respect to group 1. Groups 2, 3 and 4 indicated elevated bicarbonate ion but of all, it was most and significant in group 4 when compared to group 1. Chloride ion indicated non-uniform and non-significant changes when compared to both the control and test groups. Creatinine all indicates non-significant effects of the extract when compared to group 1. The increase observed in urea and creatinine indicates that kidney function would deteriorate as it prolongs which negatively alter the renal physiology of the male wistar rats.
An Epidemiological Study of Cataract among Elderly Patients Attending in Eye Camps Arranged by Al-Basar International Foundation in Bangladesh
Authors: Chowdhury Imtiaj Hossain , Hasan Md. Mahmudul , Hamid Salman Ahmed Taher , Rahman Farzanur
Published: July 2023

Background: Cataract is a common cause of visual impairment in the elderly and the leading cause of blindness worldwide. Bangladesh is not exception of this. Though cataract treatment is available across the country but there is no nationwide strategy to prevent this disease. Therefore, this study tried to explore the distribution of this diseases among the elderly patients in Bangladesh to provide some insights about the prevention strategies of cataract. Methodology: This descriptive cross-sectional study was conducted among conveniently selected 1020 cataract patients attending in two eye camps of Bagura and Jaypurhat districts in Bangladesh. Face to face interview was taken by using a structured validated questionnaire. Descriptive statistics such as frequency, percentage, mean, median, and standard deviation as well as inferential analysis were used for both categorical and continuous variables with the application of Statistical Package for Social Sciences (SPSS) version 26. Results: Out of 1020 cataract patients, male and female were 53.5% and 46.5%, respectively where 69.5% were in the age group of 15-64 years. Approximately 50% of participants were illiterate and 70.6% had family history of cataract. About 42.8% of respondents had identified age as the cause of disease and almost 50.8% were suffered from 1.1 to 3 years. 39.4% had delayed in receiving treatment for having financial issues. Age and gender had statistical significant association (p<.05) with the cataract. Conclusion: Age and gender based prevention strategies should be planned and implemented as cataract is found to be prevalent on these variables in this study.
The Impact of Teaching Strategies to Promote Critical Thinking among General Nursing Students
Authors: Firdous Samina , Khan Mehdi Hayat , Akhtar Nasreen , Yasmeen Smer , Mai Samina
Published: July 2023

Background: The complex role of today’s nurses warranties higher levels of critical thinking and clinical judgment abilities. Critical thinking is familiar as an essential factor of nursing exercise by The National League for Nursing (NLN). Objective: The aim of this study were: To find out impact of teaching strategies to promote critical thinking in general nursing students. To analysis the teaching strategies to promote critical thinking in General nursing students. Methods: The descriptive research technique was used in this research which based on questionnaires. All the nursing students of the university was the population of study. The researcher used simple cross sectional sampling in the selection of students. The student of general nursing School DHQ Hospital Jhang were selected as a population 15o students were given questionnaire and all questionnaire were responded. Results: Results indicates that students and instructors each share the responsibility for the quality of learning Yes were 83.5% and the No were 16.5% with the statement. The mean is 1.1652 with .373oo standard deviation. Results also describes about CT is an essential component of nursing education and a necessary competency for modern nursing practice. Results indicate that 98.3% respondents were yes, no were .9% and don’t know was .9% with the statement. The mean is 1.o261 with .2o778 standard deviation. Conclusion: The results of this study indicate that the vast majority of nursing students who participated had low levels of promote critical thinking. The results also reinforce the need for students’ continued development in these areas. Nurse educators must renew their commitment to CT as an educational ideal and this ideal must be continually pursued because it is integral to true autonomy in our complex society. The importance of CT to education and practice is indisputable. Nurse educators are an untapped resource in educational organizations.
Knowledge of Infection Control among Female Dental Assistants in Riyadh City, Saudi Arabia
Authors: Alotaibi Noura A. , Alshammari Ahlam M. , Amaqa Zainab I. , Alwadai Misfer S. , Talha Maram A. Bin
Published: July 2023

Infection prevention must be a top concern in all dental settings, regardless of the level of care offered, and all settings must be set up to follow standard precautions and other infection prevention guidelines. This study's objective was to evaluate dental assistants' knowledge with infection control guidelines. In Riyadh, Saudi Arabia, a cross-sectional survey of female dental assistants was carried out. To collect information on knowledge of infection control, a 27-question survey was given out from January to March 2023. Comparisons that were both descriptive and statistical were made. The sample for the study included 125 female dental assistants. Among participants, correctly knew the essentials of infection control scored 88%. The percentage of correct responses for the understanding of personal protective equipment (PPE) was high (97%). The least amount of knowledge (82%) was possessed about sterilizing dental equipment. No statistically significant differences were found between any of the comparisons. With limitations, we concluded from the study that, with an overall score of 88%, the participants were knowledgeable on ways to decrease infection in dental clinics. Promoting infection control practices, risk awareness education, and initiatives that encourage the adoption of all precautions should be prioritized. Dental assistants need to have more information given how crucial infection control is to their field of work.
Characterization of Palm Frond Biochar and Coconut Shell Biochar on Peaty Soil Physical
Authors: Ramadhona Ike , Hapsoh Hapsoh , Nasrul Besri Nasrul
Published: July 2023

Using plantation crop residues in the form of oil palm fronds and coconut shells has the potential as a soil ameliorant material such as Biochar. Using Biochar as an ameliorant can improve soil fertility, one of which is peaty soil with a very acidic pH. The research aims to analyze the basic characterization of Biochar palm fronds and coconut shells on the physical properties of peaty soil. Palm fronds and coconut shells were pyrolyzed using a simple combustion device in the form of a pyrolysis drum. Combustion with pyrolysis drums is carried out in a closed manner in the absence of oxygen for 2-5 hours. Parameters observed were lignocellulose of palm fronds and coconut shells, spectrographs, chemical properties of Biochar of palm fronds and coconut shells, and physical properties of peaty soil after applying Biochar of palm fronds and coconut shells. The pH, total C, total N, C/N, total P, available P, total K, total Na, and the volume and pore size of the coconut shell biochar showed higher results than the palm frond biochar. However, the results of the analysis of total Mg, total Ca, CEC and ash content and surface area on palm frond biochar showed higher results than coconut shell biochar. The moisture content and BD values of peaty soil in applying coconut shell Biochar showed the best results compared to palm frond biochar.
USE OF LEARNING MONITORING SHEET BY STUDENT'S PARENTS DURING THE COVID-19 PANDEMIC IN CLASS IV SD INPRES 1 TOLAI
Authors: Indriani Ni Luh Dhian , Kertayasa I Ketut , Hariani Ni Made Mega
Published: July 2023

The purpose of this study was to determine the results of the validity and effectiveness of learning monitoring sheets by parents during the COVID-19 pandemic in grade IV SD Inpres 1 Tolai. Determination of informants by purposive sampling. The methods used were observation, interviews, monitoring sheets, documentation, and tests. Based on the results of validity in the field of content 87.5% and validation in the field of language 84.38%, on very valid category. Monitoring sheets can be applied during the COVID-19 pandemic, because they can be an alternative for teachers and parents in supervising and controlling students during the learning process both online and offline. So the results of interviews with teachers and parents stated that the monitoring sheet was very effective in being used in the learning process during the COVID-19 pandemic.
THE USE OF THE NUMBERED HEAD TOGETHER LEARNING MODEL TO IMPROVE STUDENT LEARNING OUTCOMES ON THE SUBJECT OF ADDING AND SUBTRACTING INTEGERS IN GRADE IV SD
Authors: Saputra Wijaya I Kadek Eka , Kertayasa I Ketut , Narayanti Ni Putu Satya
Published: July 2023

This study aims to improve student learning outcomes throught the use of the Numbered Head Togther (NHT) learning model in grade IV SD. Classroom Action Research (CAR) was used as design research that consist of plan, implementation, observation, and reflection. Data analysis in this study consisted of two ways, namely quantitative data analysis and qualitative data analysis. By using NHT learning model, the student achievement were increased. This is as seen in the results of the post-test cycle I and Cycle II. At the first cycle percentage of classical obserption was 66,14% and classical learning completeness was 50%. While at the second cycle percentage of clasiccal obserption was 81,28% and clasiccal learning completeness was 85,71%. So it can be concluded that the use of the NHT learning model can improve student learning outcomes.
Relationship Between Contact History, Clean And Healthy Living Behavior, Smoking Behavior And Pulmonary Tuberculosis In Youth At The Outpatient Pulmonary Polyclinic In Regional General Hospital In Kendari
Authors: Effendy Devi Savitri , Saktilawati Wa Ode , H Siti Nufadilah , Lestari Hariati , Muchtar Febriana
Published: July 2023

Background: Tuberculosis (TB) is an infectious disease caused by the bacterium Mycobacterium tuberculosis transmitted through human droplets which have been infected with the bacterium. There are many risk factors led to an increased the incidence of TB. The risk factors that had a role on the incidence of TB were internal factors and external factors. The purpose of this study was to determine the risk factors for the incidence of pulmonary tuberculosis in adolescents at the outpatient pulmonary clinic at Regional General Hospital of Kendari in 2022.
Methods: This type of research was a quantitative with an analytic observational using a case-control approach. The sampling technique in this study was purposive, with a sample size of 70 people consisting of 35 case samples and 35 control samples.
Results: This study found a significant effect of contact history on the incidence of pulmonary TB in the youth group (p <0.05; OR=2.300; 95% CI = 0.130-40.545). There is a significant effect of PHBS on the incidence of pulmonary tuberculosis in the youth group (p <0.05; OR=1.364; 95% CI = 1.005-1.850). Smoking behavior has a significant effect on the incidence of pulmonary TB in adolescents (p <0.05; OR = 10.083; 95% CI = 1.112-91.417).
Conclusions: This study concluded that the variable of contact history, PHBS, and smoking behavior influence the incidence of pulmonary TB to the youth group  at the outpatient pulmonary polyclinic in regional general hospital  of Kendari in 2022.
Karakteristik Fisiko-Kimia dan Sensori Pempek Ikan Gabus (Channa striata) dengan Penambahan Brokoli (Brassica oleracea) sebagai Pangan Fungsiona
Authors: Afriani Yulanda , Lestari Susi , Herpandi Herpandi
Published: July 2023

The purpose of this study was to determine the characteristics of the snakehead fish pempek with broccoli addition as a functional food. The design used is a randomized block design with 5-stage treatment that was repeated 3 times. Factors treatment consists of adding broccoli concentrations (0%, 5%, 10%, 15% and 20%). Parameters that observed were physical analysis (elasticity, lightness, chroma and hue), sensory analysis (texture, appearance, color and flavor), proximate analysis, levels of calcium, fiber content and antioxidant activity. Results of research conducted showed that the addition concentration of broccoli into pempek snakehead fish has significant effect (p <0.05) on the physical characteristics and sensory. The average value elasticity ranged from 343.06 to 559.66 gf, lightness 53.1% to 60.20%, chroma 8.36% to 13.23%, and hue 70.23o up 93.8o. Based on the physical parameters (elasticity) and sensory found that treatment A1 (5% addition of broccoli) is the best treatment with 40.89% moisture content, 1.15% ash content, 0.16% fat content, 7.39% protein content, 48.14% carbohydrate content, 2.24% crude fiber content, 106.5 mg/100 g the level of calcium, and 202 ppm antioxidant activity contents
Uji Potensi Biogas dari Limbah Jeroan Ikan Patin (Pangasius sp.) dan Campuran Kiambang (Salvinia molesta) secara Anaerob Batch
Authors: Kurniawan Wahyu , Herpandi Herpandi , Lestari Susi
Published: July 2023

The purposed of this research to utilizing biomass of salvinia and viscera waste mixture of catfish as the biogas resource. The method of this research used experimental method at batch anaerob reactor and absortion carbon atom used NaCl and NaOH solution. The result of this research analysis used describtion method. The observed of parameter included rate analysis and accumulation of biogas production and metana, also parameter at slurry incuded temperature, pH, chemical oxygen demand, total solid, volatile solid and ratio C/N. The conclusion value of pH from this research between scale 1:2 (A1 reactor) and scale 1:1 (A2 reactor) is 7.9 and 7.15. COD in 5700 and 6400. C/N ratio in 5.19 and 5.96. The result indicated the different composition of subtrat slurry from salviana and vistera waste mixture of catfish in scale 1:2 (A1 reactor) produced biogas accumulation and metana the most than A2 reactor.
PREFERENSI KONSUMEN TERHADAP MEREK SMARTPHONE BERDASARKAN SISTEM OPERASI (Studi Perbandingan Smartphone menggunakan Iphone S/IOS dengan Android OS)
Authors: Putri Anggreni  , I Wayan Gita Arsana
Published: July 2023

This study aims to analyze the differences in smartphone brand preference in relation to android operating system and iOS, by analyzing the relationship between smartphone features and selection of smartphone brands based on android OS and iPhone OS, and the effect of the features offered Operating system used today by a brand smartphone with an interest in smartphone devices. Samples in this study as many as 100 respondents students in Denpasar City who use smartphones with iOS and Android operating system. By using convenience sampling method. Data analysis technique used in this research is multiple regression analysis and chi square test. The results of this study prove the difference in preference to smartphones with IOS and Android operating system, with Android smartphones have a greater preference than iOS smartphones. There is a connection between the smartphone feature and the preference to change the smartphone device it has.
Kína XXI. századi gazdasági előretörése a brazil-amazóniai régióban
Authors: Kara-Szabó Zoltán Sebestyén
Published: July 2023

Kína növekvő beruházásai és importja az Amazonas-medence térségében, illetve térségéből aggodalmakat váltott ki a régió környezeti hatásaival és geopolitikai következményeivel kapcsolatban. Brazília amazóniai nyersanyagai kulcsfontosságú szerepet játszanak Kína globális keresletének kielégítésében. Eközben Kína nagybefektetései az amazóniai infrastruktúrába, energiába és mezőgazdaságba fontos feladatot látnak el az ország hosszú távú élelmiszer-stratégiájának és nyersanyagellátásának biztosításában. A tanulmány Brazília Kínába irányuló növekvő exportjának és a kínai régiós beruházásoknak a következményeit vizsgálja, hangsúlyozva, hogy Brazíliának fel kell mérni a kínai kapcsolat hatásait, és fenntartható gazdasági fejlesztési stratégiákat kell kidolgoznia a régióban, ha nem akar Kína egyenlőtlen partnerévé válni.
A Big Data nemzetbiztonsági hasznosulásának lehetőségei
Authors: Eck Gábor
Published: July 2023

Adatok vezérelte világunkban a Big Datának mélyreható gazdasági, társadalmi és nem utolsósorban biztonsági hatásai vannak. A Big Data segítségével létrehozott új strukturális, információs és technológiai környezetet felügyelő rendszerek magas szinten képesek lehetnek ellenőrizni, irányítani és akár befolyásolni a fenti folyamatokat. Az eddig soha nem látott adatbőség, az állandó digitális jelenlét és technológia új kihívások elé állítja a nemzetbiztonságáért felelős szervezeteket, át kell gondolni az eddig bevett és elégségesnek bizonyult módszereket, eszközöket. Biztonsági szakemberek kezdik felismerni a Big Datában és a hozzákapcsolód technológiai megoldásokban rejlő lehetőségeket, illetőleg az ezekhez kapcsolódó esetleges veszélyeket. A biztonságért felelős szervezetek feladata, hogy Big Data nyújtotta lehetőségeket úgy integrálja rendszereibe, hogy az megfeleljen a társadalmi, etikai és biztonsági elvárasoknak.
A diplomácia iskolája Miksa főherceg V. Károly német-római császár udvarában (1544-1548)
Authors: Ujj Zoltán
Published: July 2023

Habsburg Miksa (1527–1576) főherceg, I. Ferdinánd (1503–1564) magyar király fia és örököse 1544 és 1548 között kisebb megszakításokkal több, mint három évet töltött el nagybátyja, V. Károly (1500–1558) német-római császár udvarában. Ez az időszak az ifjú herceg, uralkodásra való felkészítésének gyakorlati időszaka volt, amelynek megismerésén keresztül érthetőbbé válik a Habsburg Monarchia működése és a Magyar Királyság kora újkori sorsának alakulása. Miksa – a Habsburg uralkodók többségéhez hasonlóan – ritkán került a magyar történettudomány látókörébe, pedig az ország szempontjából meghatározó évtizedekben volt a politika egyik legfontosabb szereplője. A tanulmány alapjául szolgáló kutatás bécsi levéltári források, valamint magyar és idegennyelvű szakirodalom alapján követi végig a főherceg útját, különös tekintettel a diplomáciai készségek megszerzésére. A főherceg későbbi tevékenységének szempontjából a császár melletti tanulóévek jelentősége tagadhatatlan. Miksa ekkor alapozta meg későbbi ismeretségeinek legtöbbjét, valamint ismerte meg a Szent Római Birodalom működését, belső feszültségeit. Szintén a vizsgált időszakban tett szert logisztikai és harctéri tapasztalatokra, amelyeket később a magyarországi hadszíntéren kamatoztatott. Előbbieken túl az idegen hatalmakkal való tárgyalások és a császár tanácsülésein való részvétel útján betekintést nyert a szövetségi rendszerek működésébe. Mindezekből következően a császári udvar Miksa számára a diplomácia iskolájává vált.
Kár érte szerelem (Az online térben elkövetett romantikus csalások)
Authors: Tóth Noémi
Published: July 2023

A tanulmány ismerteti a romantikus csalás, mint bűncselekménytípus fontosabb elemeit és folyamatait. Az online romantikus csalások áldozati és elkövetői oldali jellemzőinek elemzésével bemutatja a felek fontosabb motivációs bázisát, gyakran megfigyelhető kognitív és viselkedési sémáit. Felsorolja az elkövetők fontosabb módszereit és az áldozattá válás azon elemeit, amelyek jelentősen megnövelik annak a kockázatát, hogy a csalók látószögébe kerüljön a leendő áldozat: ilyen például többek között a digitális kompetencia hiánya, a naivitás vagy a rendkívül erős vágyvezérelt gondolkodás. A cikk bemutatja, hogy az áldozat behálózását elősegítő módszerek közül: a profizmussal felépített álprofil létrehozása, valamint a sokat gyakorolt és folyamatosan fejlesztett, speciális, az áldozatra szabott és a bűncselekmény céljaihoz illeszkedő kommunikációs stílus emelkedik ki leginkább. A dolgozat zárásként kiemeli a figyelemfelkeltő előadások fontosságát a leginkább veszélyeztetett populáció számára, melyhez a szerző bűnmegelőzési javaslatokat és prevenciós ajánlásokat is tesz, valamint mellékel egy digitális és papírformában is elérhető plakátot, a szélesebb terjeszthetőség érdekében.
A Kazahsztáni filmpolitika alapvető jellemzői és hatása a filmművészet fejlődésére
Authors: Kozhabergenova Anel
Published: July 2023

A posztszovjet térség népei számára az egyik legnagyobb kihívás a nemzeti identitás keresése és kialakítása. Ennek egyik eszköze a mozi. A Szovjetunióban a mozi a kezdetektől fogva a szocialista és kommunista ideológia propagandájának fontos eszköze volt, a független Kazahsztán kormánya pedig folytatta ezt a hagyományt, de új céljai felé irányítva azt. Ebben a tanulmányban a filmgyártás területét érintő hivatalos állami és jogi dokumentumok elemzése alapján megpróbáljuk azonosítani a kortárs Kazahsztán filmpolitikájának fő irányait. Elemezve a kortárs kazah filmművészet meglévő tudományos kutatásait is megpróbáljuk nyomon követni a filmművészet fejlődésének tendenciáit az állami politikával összefüggésben.
„nem állíthatjuk, hogy valami váratlan dolog lepett volna meg minket" : A 2011-es délkelet-ázsiai áradások katasztrófadiplomáciai elemzése
Authors: Papp Bendegúz
Published: July 2023

A 2011-es szárazföldi áradássorozat Délkelet-Ázsia egyik legnagyobb gazdasági kárral járó katasztrófája volt. Jelen kutatás a folyóáradások katasztrófadiplomáciai hatásait vizsgálja, vagyis azt, hogy a katasztrófa, illetve annak kezelése milyen szerepet játszott a térség politikai kapcsolataiban. A vizsgálat módszertani keretrendszere a CAS-módszer, amelyet négy tulajdonságon és három mechanizmuson keresztül alkalmaznak komplex adaptív rendszerek elemzésénél. A kutatás eredménye szerint az események diplomáciai értelemben kudarcnak tekinthetők: a térség államaira az elzárkózás, a szuverenitásféltés és a politikai érdekek lakosságvédelmi szempontok elé helyezése volt jellemző. Emiatt a magatartás miatt a katasztrófavédelem megelőzési, beavatkozási és helyreállítási fázisa sem volt elég hatékony. Továbbá politikai és biztonsági megfontolások miatt az egyes folyamatokat az államok nem is kezelték egyetlen összefüggő katasztrófaeseményként, mely még inkább megnehezítette a közös fellépést.
EARNING PER SHARE DAN DEBT TO EQUITY RATIO TERHADAP RETURN SAHAM PADA PERUSAHAAN MAKANAN DAN MINUMAN YANG TERDAFTAR DI BEI DENGAN KEBIJAKAN DIVIDEN SEBAGAI VARIABEL INTERVENING TAHUN 2018-2021
Authors: Dwitama Andika , Wahyuni Ika , Subaida Ida
Published: July 2023

Food and beverage companies are companies that can advance the economy in Indonesia. When viewed from its role, food and beverage companies are the basic needs of society. The large population makes the level of public consumption of food and beverage companies continue to increase. The purpose of this study was to test and analyze the Earning Per Share and Debt to Equity Ratio on stock returns in food and beverage companies listed on the IDX through dividend policy. Data analysis and data testing in this study used the Structural Equation Model - Partial Least Square (PLS-SEM).

The results of the direct effect hypothesis test obtained from the Smart PLS 3.0 application show that Earning Per Share has a negative but insignificant effect on dividend policy. Debt to Equity Ratio has a significant positive effect on dividend policy. Earning Per Share and Debt to Equity Ratio have a negative but insignificant effect on stock returns. Dividend policy has a negative but insignificant effect on stock returns. The results of the indirect effect hypothesis test show that Earning Per Share has a positive but insignificant effect on stock returns through Dividend policy, Debt to Equity Ratio has a negative but insignificant effect on stock returns through dividend policy, but has a significant effect on stock returns through dividend policy.
REPUTASI AUDITOR SEBAGAI PEMODERASI PENGARUH FINANCIAL DISTRESS DAN AUDIT FEE PADA AUDITOR SWITCHING (Studi Empiris Pada Perusahaan Manufaktur yang Terdaftar di Bursa Efek Indonesia Tahun 2019-2021)
Authors: Lestari Yulia Dwi , Susbiyani Arik , Aspirandi Rendy Mirwan
Published: July 2023

Penelitian ini bertujuan untuk menguji reputasi auditor sebagai pemoderasi pengaruh financial distress, audit fee pada auditor switching (Studi Empiris pada Perusahaan Manufaktur yang terdaftar di BEI tahun 2019 – 2021). Teknik pengambilan sampel yang digunakan dalam penelitian ini menggunakan teknik pengambilan data dengan pertimbangan tertentu (purposive sampling) yakni perusahaan Manufaktur yang terdaftar di BEI tahun 2019 – 2021 jumalh perusahaan manufaktur yang terdaftar di BEI sebanyak 169 perusahaan dan diperoleh sampel penelitian sejumlah 30 perusahaan. Metode analisis data yang digunakan adalah metode analisis regresi berganda. Uji hipotesis yang digunakan adalah uji t, uji Koefisien Determasi (R2) dan uji F. Hasil penelitian menunjukkan bahwa Financial Distress berpengaruh positif terhadap Auditor Switching. Audit Fee berpengaruh negatif terhadap Auditor Switching. Reputasi auditor memperlemah pengaruh financial distress terhadap Auditor Switching. Reputasi auditor memperkuat pengaruh Audit Fee dapat memoderasi pengaruh financial distress pada auditor switching.
On the Location of Chromatic Zeros of Series-Parallel Graphs
Authors: Bencs Ferenc , Huijben Jeroen , Regts Guus
Published: July 2023

In this paper we consider the zeros of the chromatic polynomial of series-parallel graphs. Complementing a result of Sokal, giving density outside the disk $|q-1|\leq1$, we show density of these zeros in the half plane $\Re(q)>3/2$ and we show there exists an open region $U$ containing the interval $(0,32/27)$ such that $U\setminus\{1\}$ does not contain zeros of the chromatic polynomial of series-parallel graphs.

We also disprove a conjecture of Sokal by showing that for each large enough integer $\Delta$ there exists a series-parallel graph for which all vertices but one have degree at most $\Delta$ and whose chromatic polynomial has a zero with real part exceeding $\Delta$.
Us Residents' Perception of Local and Global Wine Tourism Destinations
Authors: Milman Ady , Tasci Asli D.A. , Back Robin M.
Published: July 2023

Consumer perceptions of wine tourism destinations have been documented to be based on prior visitation, the reputation of the wine region, or the quality of its wines. This study assessed US consumers??? perceptions of wine destinations within the US and across the world that they may
or may not have visited. A semistructured questionnaire that was designed and executed on Amazon???s Mechanical Turk (MTurk) generated 495 completed surveys. The findings revealed that the respondents??? most important criteria for judging a wine destination brand were the quality of wines,
the taste of wines, and the reputation of wines. US respondents??? image of the wine regions in the US was better than those of the global wine regions. Winery and wine-related attributes were rated more highly than the attributes related to the destination???s attractions, local cuisine,
or natural beauty. Theoretical and managerial implications are discussed.
PENGARUH TRANSPARANSI DAN AKUNTABILITAS PENGELOLAAN KEUANGAN TERHADAP KINERJA TENAGA PENDIDIK SMPN 21 DENGAN GAYA KEPEMIMPINAN SEBAGAI VARIABEL PEMODERASI
Authors: Suwaji Bambang , Rahayu Yayuk Ngesti , Ratnawati Ratnawati
Published: July 2023

This study aims to evaluate the effect of financial management transparency and accountability on the performance of education personnel with leadership style as a moderating variable at 21 SMPN 21 Kota Malang. The population in this study amounted to 50 people with a sampling technique using saturated samples where all populations were sampled. The results of this study indicate that financial management transparency affects the performance of education personnel, financial management accountability affects the performance of education personnel, leadership style affects the performance of education personnel and transparency on the performance of educators through mediation of financial management accountability at State SMPN 21 Kota Malang. Meanwhile, leadership style can moderate the relationship between transparency on the performance of education personnel, leadership style can moderate the relationship between accountability to the performance of education personnel, and leadership style can moderate the relationship between transparency through mediating accountability on the performance of education personnel at SMPN 21 Kota Malang.
PENGARUH KUALITAS, MEREK, KEMASAN DAN HARGA PRODUK TERHADAP KEPUTUSAN PELANGGAN DALAM MEMBELI KOPI DAN BOBA DIKALANGAN REMAJA MILENIAL DI KOTA MALANG
Authors: Anisa Nur , Limgiani Limgiani
Published: July 2023

This study aims to examine and analyze the effect of quality , brand, packaging, and product price on customer decisions in buying coffee and boba among millenial teenagers. Respondents as many as 200. The analytical tool used is SEM analysis . The results showed that the products quality of starbucks , kopi kenangan , xiboba , and chatime were judged to provide good product quality . Good product packaging , good taste and attractive packaging and safe drinks for consumption are the advantages of the starbucks , kopi kenangan , xiboba , and chatime, because they can leave a poitive impression on consumers so that consumers can make further purchases. Interesting and unique brand names , namely starbucks , kopi kenangan , xiboba , and chatime were considered attractive by some informants , this made the brand able to make an impression on people’s memories. In taste , everyone has different in assessing the level of enjoyment of sturbucks starbucks products , kopi kenangan , xiboba , and chatime . Attractive and unique packaging of starbucks ,kopi kenangan

, xiboba , and chatime products . So that customers can make further purchases. Affordable price among customers make starbucks products , kopi kenangan , xiboba , and chatime often purchased by customers/consumers . Quality , brand , packaging , dan price have a positive and siqnificant influence on customers decisions to consume coffe and boba
PENGARUH KEMAMPUAN KERJA DAN PENGALAMAN KERJA TERHADAP KINERJA KARYAWAN MELALUI MOTIVASI KARYAWAN PADA BKPSDM KOTA MALANG
Authors: Daha Bernardus Bengo , Rahayu Yayuk Ngesti , Subroto Agus
Published: July 2023

This study aims to determine and analyze the influence of work ability and work experience of employees through work motivation at the Agency for Personnel and Human Resources Development in Malang City. The mediating variable is the influence of work ability on employee performance through work motivation and the effect of work experience on employee performance through work motivation. The population in this study were all employees who worked at the Agency for Personnel and Human Resources Development (BKPSDM) Malang City which found 47 people. The sampling technique used in this study used a purposive sampling technique. The data used in this study is primary data from the results of questionnaires. The method in this research is the validity and reliability test, Classical Assumptions which consists of normality test and multicollinearity test. The analytical tool in this study uses Path Analysis with the SPSS for Windows version 22 program.

The results showed that the direct effect of using three variables, namely work ability, work experience and work motivation had a positive and significant effect on employee performance. While the indirect effect uses two variables, namely work ability and work experience, which has a positive and significant effect on work motivation. Then the mediating variable, namely work motivation affects work ability and work experience on employee performance.
Estrategia de control en cascada para regular el nivel de líquido en una estación de procesos didáctica
Authors:   Instituto Tecnológico Universitario Rumiñaui ISTER, Pichoasamin Morales Diego Fernando , Astudillo Cortez Vicente Paul ,   Instituto Tecnológico Universitario Rumiñaui ISTER, Yugcha Quinatoa William Germanico ,   Instituto Tecnológico Universitario Rumiñaui ISTER, Catota Ocapana Pablo Cesar ,   Instituto Tecnológico Universitario Rumiñaui ISTER, Benalcazar Lopez Byron Daniel
Published: July 2023

Se analizó información sobre el control en procesos industriales y las técnicas empleadas para lograr la estabilidad en la regulación del nivel de líquido en un reservorio, se examinó la respuesta que presenta la variable de la salida de los procesos frente a una perturbación en la planta y las ventajas que brindan el uso de las estrategias de control en procesos industrial. El problema es el tiempo muerto que se genera entre la manipulación de la señal de entrada y la respuesta a la salida del proceso, producto de la correcta selección de la técnica o estrategia de control. El objetivo una estrategia de control en cascada para regular el nivel de líquido en un reservorio de un módulo didáctico. Se aplicó el método de deductivo para analizar la información de técnicas y estrategias de control de procesos en los artículos citados. Resultó un diseño de una estrategia cascada y una implementación en un módulo didáctico para controlar el nivel de líquido a partir de la variable de flujo del proceso. Se concluyó que la aplicación de una estrategia en cascada para el control de nivel de líquido genera un proceso estable y de corrección rápida frente a perturbaciones partiendo de las técnicas de control de la familia PID.
DETERMINATION OF THE OCCLUSAL PLANE LEVEL IN THE SAGITTAL PROJECTION FOR PATIENTS WITH THE MESIO-DISTAL RATIO OF THE DENTAL ARCH ACCORDING TO THE ANGLE CLASS I USING THE “AVANTIS 3D” PROGRAM
Authors: Саркисян Мартирос Сергеевич , Корчагина Мария Андреевна
Published: July 2023

Для реконструкции зубных дуг пациентов с полным отсутствием зубов необходимо учитывать правильное расположение уровня и направления окклюзионной плоскости, что имеет существенное значение при построении ортопедических конструкций. В данной работе проводилась оценка уровня окклюзионной плоскости в сагиттальной проекции у лиц с первым классом смыкания зубных рядов по Энглю с помощью компьютерной программы “Авантис 3D”.

It is necessary to take into account the correct location of the level and direction of the occlusal plane when you are working with the patients in case of total absence of teeth. In this work, the level of the occlusal plane in the sagittal projection was assessed in persons with the Angle class I using the PC program Avantis 3D.