bluuebunny/crossref_metadata_2025 huggingface dataset:
Representasi Makna Etika Makan Budaya Jawa dalam Film Kersanan Ndalem
Authors: Malik Muhammad Hendi , Sukendro Gregorius Genep
Published: October 2021

"Representation of the Meaning of Javanese Culture Eating Ethics in the Kersanan Ndalem Film" which aims to see the connotation meaning, denotative meaning, and myths of Javanese culture eating ethics contained in the film Kersanan Ndalem. This research uses descriptive qualitative method. The subject of this research is the film Kersanan Ndalem which is a 28-minute documentary film. The data collection technique in this study used observation and documentation and analyzed using Roland Barthes' semiotics model. To test the validity of the data, it was done by collecting and checking some of the data which were deemed appropriate with this study. The results of this research are found various kinds of meanings contained such as: the meaning of politeness, the meaning of respect, the meaning of patience, the meaning of devotion to the meaning of resistance. The meaning of politeness and the meaning of patience can be seen in the tradition of “marak dhahar” carried out in the Yogyakarta Palace which teaches the younger about politeness and patience and respects the elders. The meaning of service can be seen in how the Abdi Dalem sincerely carry out the tasks they have served the Sultan last night. In addition, there is a meaning of struggle which can be seen from how the changes in the function of the banquet that are shown on film. It is hoped that this research can be a lesson for the community in interpreting eating ethics in Javanese culture. “Representasi Makna Etika Makan Budaya Jawa Dalam Film Kersanan Ndalem” bertujuan untuk mengetahui makna konotasi, makna denotasi, dan mitos dari etika makan Budaya Jawa yang terdapat dalam film Kersanan Ndalam. Penelitian ini menggunakan metode kualitatif deskriptif. Subjek dari penelitian ini adalah Film Kersanan Ndalem yang merupakan salah satu film dokumenter berdurasi 28 menit. Teknik pengambilan data pada penelitian ini menggunakan Observasi dan Dokumentasi dan dianalisis menggunakan semiotika model Roland Barthes. Untuk menguji keabsahan data dilakukan dengan cara tiangulasi dilakukan pengecekan dari beberapa data yang dianggap sesuai dengan penelitian ini. Hasil dari penelitian ini adalah ditemukan berbagai macam makna yang terkandung seperti: makna kesopanan, makna penghormatan, makna kesabaran, makna pengabdian hingga makna perjuangan. Makna kesopanan dan makna kesabaran terlihat pada tradisi marak dhahar  yang dilakukan di Keraton Yogyakarta yang mengajarkan kepada yang lebih muda mengenai kesopan dan kesabaran serta mengormati kepada yang lebih tua. Makna pengabdian terlihat pada bagaimana para abdi dalem dengan tulus menjalankan tugas-tugas yang mereka emban semalam mengabdi kepada Sultan. Selain itu, terdapat makna perjuangan yang terlihat dari bagaimana perubahan fungsi dari jamuan makan yang ditampilkan. Diharapkan penelitian ini dapat menjadi pembelajaran bagi masyarakat dalam memaknai etika makan dalam Budaya Jawa.
Personal Branding Content Creator di Media Sosial Instagram
Authors: Lois Debora , Candraningrum Diah Ayu
Published: October 2021

Content creator has become a new profession that is in great demand. Titan Tyra is one of Indonesia's content creators. Titan Tyra's Instagram account has now reached 616,000 followers. Content uploaded through Instagram stories such as endorsement content, vlogs of daily activities, fashion style, and make-up. Social media is a means of support and media for content creators as a forum for expressing ideas, works and art in the form of videos, photos or pictures, writing, and other visualizations. This research discusses Titan Tyra's personal branding in the social media account of Instagram @titantyra. The research objective was to conduct research to determine Titan Tyra's personal branding on Instagram. Primary data were obtained from interviews with three Titan Tyra followers. In this case the researcher wants the perspective of Titan Tyra's followers. The theory used is Peter Montoya's Theory (The Eight Laws Of Personal Branding), data analysis techniques using qualitative research, case study research methods with personal branding analysis. The results of this study indicate that Titan Tyra fulfills eight principles of personal branding such as Specialization (The law of specialization), Leadership (The law of leadership), Personality (The law of personality), Difference (The law of distinctiveness), Visible (The law of distinction).  visibility), Unity (The law of unity), Firmness (The law of persistence), Good name (The law of goodwill).Content creator sudah menjadi profesi baru yang banyak diminati. Titan Tyra merupakan salah satu content creator Indonesia. Akun Instagram Titan Tyra saat ini sudah mencapai 616.000 pengikut. Konten-konten yang diunggah melalui instastory Instagram seperti konten endorse, vlog kegiatan sehari-hari, fashion style, dan make-up. Media sosial merupakan sebuah sarana penunjang dan media bagi content creator sebagai wadah untuk menuangkan ide-ide, karya, dan seni dalam bentuk video, foto atau gambar, tulisan, dan visualisasi lainnya. Penelitian ini membahas tentang personal branding Titan Tyra diakun media sosial Instagram @titantyra. Tujuan penelitian ini untuk mengetahui personal branding Titan Tyra di Instagram. Data primer diperoleh dari hasil wawancara tiga orang followers Titan Tyra. Dalam hal ini peneliti menginginkan sudut pandang followers Titan Tyra. Teori yang digunakan adalah Teori Peter Montoya (The Eight Laws Of Personal Branding), teknik analisis data menggunakan penelitian kualitatif, metode penelitian studi kasus dengan analisis personal branding. Hasil penelitian ini menunjukkan bahwa Titan Tyra memenuhi delapan prinsip personal branding seperti: spesialisasi (the law of specialization), kepemimpinan (the law of leadership), kepribadian (the law of personality), perbedaan (the law of distinctiveness), terlihat (the law of visibility), kesatuan (the law of unity), keteguhan (the law of persistence), dan nama baik (the law of goodwill).
Pengaruh Promosi Shopee 9.9 Super Shopping Day terhadap Minat Beli Penggunanya Selama Pembatasan Sosial Berskala Besar di Wilayah DKI Jakarta
Authors: Rizal Yose Amru , Paramita Sinta
Published: October 2021

This study aims to determine the effect of Shopee 9.9 Super Shopping Day promotion on users' buying interest during Large-Scale Social Restrictions in the DKI Jakarta area. The literature review used in this research is marketing communication theory, integrated marketing communication, promotion mix, and buying interest. The approach used in this research is a quantitative approach with descriptive and survey methods. The study was conducted by distributing questionnaires to 100 samples of Shopee user respondents in the DKI Jakarta area, after which the data obtained was tested for validity by validity and reliability tests. Data processing and analysis techniques in this study used classic regression assumptions test using normality test techniques, simple linear regression test, correlation analysis, analysis of the coefficient of determination, and t test. The results showed that there was an influence between the promotion of Shopee 9.9 Super Shopping Day on the buying interest of its users, with the results of the t test showing the value of t count 10.672> 1.984 t table. In addition, the coefficient of determination test results showed the number 0.533, which means that the Shopee 9.9 Super Shopping Day promotion affects 53.3% of users' buying interest.Penelitian ini bertujuan untuk mengetahui pengaruh promosi Shopee 9.9 Super Shopping Day terhadap minat beli penggunanya selama Pembatasan Sosial Berskala Besar di wilayah DKI Jakarta. Tinjauan pustaka yang digunakan dalam penelitian ini adalah teori komunikasi pemasaran, komunikasi pemasaran terpadu, bauran promosi, dan minat beli. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan kuantitatif dengan metode deskriptif dan survei. Penelitian dilakukan dengan cara menyebarkan kuesioner kepada 100 sampel responden pengguna Shopee di wilayah DKI Jakarta, setelah itu data yang diperoleh diuji keabsahannya dengan uji validitas dan reliabilitas. Teknik pengolahan dan analisis data dalam penelitian ini menggunakan uji asumsi regresi klasik dengan menggunakan teknik uji normalitas, uji regresi linear sederhana, analisis korelasi, analisis koefisien determinasi, dan uji t. Hasil penelitian menunjukkan terdapat pengaruh antara promosi Shopee 9.9 Super Shopping Day terhadap minat beli penggunanya, dengan hasil uji t menunjukkan nilai t hitung 10,672 > 1,984 t tabel. Selain itu juga ditemukan hasil uji koefisien determinasi yang menunjukkan angka 0,533 yang berarti promosi Shopee 9.9 Super Shopping Day mempengaruhi 53,3% minat beli penggunanya.
Pengaruh Penyampaian Informasi pada Aplikasi TikTok terhadap Perilaku Konsumtif Generasi Z
Authors: Wijaya Novia , Setyo Utami Lusia Savitri
Published: October 2021

During the COVID-19 pandemic, people are required to stay at home. This makes people need entertainment. The TikTok application is one of the applications that is currently viral during the COVID-19 pandemic. Users can express their creativity in the TikTok application. Marketing of a product can also be done on the TikTok application. Users of the TikTok application are dominated by generation Z. Generation Z is the generation that born in 1996-2009. The TikTok application can be easily accessed by everyone. The purpose of this quantitative research is to determine whether or not the delivery of information on the TikTok application has an effect on the consumptive behavior of Generation Z and also how much influence it has. The theoretical basis used in this research is information integration theory, integrated marketing communication (marketing mix, digital marketing), social media marketing, and consumptive behavior. The research method used in this research is a survey and data collected through a questionnaire. The results of this study indicate that there is an effect of delivering information on the consumptive behaviour of Generation Z by 37.4%. The dimension that most influences is the dimension of clarity of information on the variables of information delivery. In the consumptive behavior variable, the most affected dimensions are the dimensions of cost efficiency and following the fashion.Pada masa pandemi COVID-19, masyarakat diharuskan untuk di rumah saja. Hal tersebut membuat masyarakat butuh akan hiburan. Aplikasi TikTok adalah salah satu aplikasi yang sedang viral pada masa pandemi COVID-19 ini. Pengguna dapat menuangkan kreativitasnya pada aplikasi TikTok. Pemasaran suatu produk pun dapat dilakukan pada aplikasi TikTok. Pengguna pada aplikasi TikTok didominasi oleh generasi Z. Generasi Z adalah generasi yang lahir pada tahun 1996-2009. Aplikasi TikTok dapat dengan mudah diakses oleh semua orang. Tujuan dari penelitian kuantitatif ini adalah untuk mengetahui ada atau tidaknya pengaruh penyampaian informasi pada aplikasi TikTok terhadap perilaku konsumtif generasi Z dan juga seberapa besar pengaruh tersebut. Landasan teori yang digunakan dalam penelitian ini adalah teori integrasi informasi (information integration theory), komunikasi pemasaran terpadu (marketing mix, digital marketing), social media marketing, dan perilaku konsumtif. Metode penelitian yang digunakan dalam penelitian ini adalah survey dan data-data yang dikumpulkan melalui kuesioner. Hasil penelitian ini menunjukan bahwa terdapat pengaruh penyampaian informasi terhadap perilaku konsumtif generasi Z sebesar 37.4%. Dimensi yang paling mempengaruhi adalah dimensi kejelasan informasi pada variabel penyampaian informasi. Pada variabel perilaku konsumtif, dimensi yang paling dipengaruhi adalah dimensi inefisiensi biaya dan mengikuti mode.
Peran Interaksi Simbolik dalam Perencanaan Komunikasi Pemasaran di Masa Pandemi (Studi Kasus Kedai Minuman Longtang)
Authors: Tandriawan Novi , Pribadi Muhammad Adi
Published: October 2021

With the existence of Covid 19, the business of growing drinks and food is hampered. This makes business people at the beverage shop experience a loss. Therefore, business people must see how to plan in doing marketing properly in order to overcome this and produce good results. Marketing communication can be done in various media. The development of technology today makes it easy and fast for people to get what they are looking for, especially for business people, this is very important and there are no longer obstacles for them to do marketing of their products. In this marketing research, symbolic interaction and communication become interrelated so that one another must work together to facilitate marketing communication. This study uses symbolic interaction theory and the concept of marketing communication. The approach used in this research is qualitative research with a case study strategy. The data was collected by using in-depth interviews, documentation and direct observation. In this study, interactions occur in longtang marketing products because of the interaction and planning of marketing communications that are able to reach consumers to buy.Dengan adanya covid 19 ini, bisnis pertumbuhan minuman dan makanan menjadi terhambat. Hal ini membuat pelaku bisnis pada kedai minuman mengalami kerugian. Maka dari itu, pelaku bisnis harus melihat bagaimana perencanaan dalam melakukan pemasaran dengan benar agar dapat mengatasi hal tersebut dan memberikan hasil yang baik. Komunikasi pemasaran dapat dilakukan dalam berbagai media. Semakin berkembangnya teknologi yang ada di jaman sekarang, membuat masyarakat menjadi mudah dan cepat untuk mendapatkan sesuatu yang dicari, apalagi bagi pelaku bisnis hal tersebut sangatlah penting dan sudah tidak ada lagi penghambat bagi mereka untuk melakukan pemasaran terhadap produk yang dimiliki. Dalam penelitian pemasaran ini, interaksi simbolik dan komunikasi menjadi saling berkaitan sehingga satu dengan yang lainnya harus saling bekerja sama untuk memperlancar komunikasi pemasaran. Penelitian ini menggunakan teori interaksi simbolik dan konsep komunikasi pemasaran. Pendekatan yang digunakan pada penelitian ini adalah penelitian kualitatif dengan strategi studi kasus. Pengumpulan data dilakukan dengan teknik wawancara mendalam, dokumentasi dan observasi langsung. Dalam penelitian ini terjadi interaksi interaksi dalam produk pemasaran longtang karena adanya interaksi dan perencanaan komunikasi pemasaran yang mampu mengjangkau konsumen untuk membeli.
Pengaruh Electronic Word Of Mouth dan Brand Image Terhadap Keputusan Pembelian Secondate Beauty
Authors: Valentina Natasha , Erdiansyah Rezi
Published: October 2021

This study aims to determine the effect of electronic word of mouth and brand image on purchasing decisions of Secondate Beauty. The theories discussed in this study are communication theory, electronic word of mouth, brand image, and purchase decisions. This research uses a quantitative approach with a survey method. The population of this research is the people of Jakarta who have bought Secondate Beauty products. The sampling technique used was non-probability with a purposive sampling approach, with 140 respondents. The technique of collecting data using a questionnaire. Test the validity of the data using the validity, reliability, and normality test. And to test data processing and analysis using multiple linear regression test, T test, F test, correlation coefficient and coefficient of determination. All of these tests were processed by researchers using IBM SPSS 25 software. This program was used to determine the extent of the influence of electronic word of mouth and brand image on the purchasing decision of Secondate Beauty. The results of this study indicate that Ha is accepted, which means that this means that electronic word of mouth and brand image have a significant effect on purchasing decisions from Secondate Beauty products.Penelitian ini bertujuan untuk mengetahui pengaruh electronic word of mouth dan brand image terhadap keputusan pembelian Secondate Beauty. Teori yang dibahas di penelitian ini adalah teori komunikasi, electronic word of mouth, brand image, dan keputusan pembelian. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survey. Populasi dari penelitian ini adalah masyarakat Jakarta yang pernah membeli produk Secondate Beauty. Teknik penarikan sampel yang digunakan adalan non-probability dengan pendekatan purposive sampling, responden yang berjumlah 140 orang. Teknik pengumpulan data dengan menggunakan kuesioner. Uji keabsahan data menggunakan uji validitas, reliabilitas, dan normalitas. Dan untuk uji pengolahan dan analisis data menggunakan uji regresi linear berganda, uji T, uji F, koefisen korelasi dan koefisien determinasi. Semua uji ini diolah peneliti dengan menggunakan software IBM SPSS 25. Program ini digunakan untuk mengetahui sejauh mana pengaruh electronic word of mouth dan brand image terhadap keputusan pembelian Secondate Beauty. Hasil dari penelitian ini mengindikasikan Ha diterima, yang berarti ini menunjukkan bahwa electronic word of mouth dan brand image berpengaruh secara signifikan terhadap keputusan pembelian dari produk Secondate Beauty.
Analisis Pemanfaatan Brand Experience terhadap Brand loyalty pada Brookland Coffee
Authors: Kristy Fransisca , Sari Wulan Purnama
Published: October 2021

This research is motivated by the growth of coffee consumption in Indonesia which has been getting higher since 2016. This phenomenon can be seen from the expanding of the coffee industry in Jakarta. Brookland Coffee has become one of the coffeeshops that has been around since 2019 and is in demand by the public. This study aims to determine the use of brand experience for brand loyalty in Brookland coffee. The approach used is a qualitative approach with a case study research method. Researchers collected data for this study through interview sessions, observation, and documentation. The results of this study indicate that the use of brand experience for brand loyalty at Brookland Coffee has a positive and significant effect on the bicycle community, which means that with a good brand experience consumers can get an impression and have a positive response so that it can make customers loyal to the product. Brand loyalty can also be defined as how often consumers buy the product. Loyalty is an emotional thing, and can be interpreted as a customer's loyal attitude towards a brand or productPenelitian ini di latarbelakangi oleh pertumbuhan konsumsi kopi di Indonesia yang semakin tinggi sejak 2016. Fenomena ini dapat dilihat dari menjamurnya industri kopi di Jakarta. Brookland Coffee menjadi salah satu coffeeshop yang hadir sejak 2019 dan diminati oleh masyarakat. Penelitian ini bertujuan untuk mengetahui pemanfaatan brand experience terhadap brand loyalty pada brookland coffee. Pendekatan yang digunakan adalah pendekatan kualitatif dengan metode penelitian studi kasus. Peneliti mengumpulkan data untuk penelitian ini melalui sesi wawancara, observasi, dan dokumentasi. Hasil penelitian ini menunjukan bahwa pemanfaatan brand experience terhadap brand loyalty di Brookland Coffee berpengaruh positif dan signifikan pada komunitas sepeda, yang berarti dengan pengalaman merek yang baik konsumen dapat mendapatkan kesan dan memiliki respon yang positif sehingga dapat membuat pelanggan loyal pada produk tersebut. Loyalitas merek juga dapat di artikan dari seberapa sering konsumen membeli produk tersebut. Loyalitas adalah hal yang emosional, dan bisa diartikan sebagai sikap setia pelanggan terhadap suatu merek atau produk tersebut.
PENGARUH PENAYANGAN IKLAN DARING SELAMA PANDEMI COVID-19 TERHADAP KOGNISI KONSUMEN AKAN KEBUTUHAN DAN DAMPAKNYA TERHADAP PERILAKU PEMBELIAN KONSUMEN
Authors: Cynthia Cynthia , Sherly Sherly , Marlfel Fidelius , Marlyn Marlyn , Keni Keni
Published: October 2021

Online ads which are basically faster, more effective, and more accurate tend to be more engaging than traditional ads. The influence of online ads does not happen instantly, other factors contribute to the changes in consumer behavior to become more impulsive. Consumer need for cognition is the factor that mediates the relationship. Consumers who have need for cognition tend to be more easily influenced by online ads, especially when it's done repeatedly. Therefore, this study was conducted to examine the relationship between repeated online ads and consumer need for cognition for the changes in consumer behavior that was strengthened or weakened by the COVID-19 pandemic. Hypothesis testing was carried out by using Partial Least Square - Structural Equation Modeling (PLS-SEM) analysis with SmartPLS software. The research results showed that repeated online ads and consumers' need for cognition had a positive influence on consumer buying behavior, but the COVID-19 pandemic had a negative effect.
The Meaning of Eating for Community-Dwelling Oldest Old who Live Alone: A Qualitative Study
Authors:   Federal University Of Sao Paulo, Aparecida Dos Santos Albuquerque Regiane , Amarante Carvalho Vanessa ,   Federal University Of Sao Paulo, De Mello Almada Filho Clineu ,   Federal University Of Sao Paulo, De Fátima Dutra Lemos Naira ,   Federal University Of Sao Paulo, Seabra Cendoroglo Maysa ,   Federal University Of Sao Paulo
Published: October 2021

Eating is essential in any stage of life, but it is influenced by an array of factors that affect our choice process. Regarding the elderly that live alone, eating can be affected by the decline in the functional capacity and behaviors acquired because they live alone.
Three Trends Shaping the Politics of Aging in America: An Update
Authors:   Milken Institute, Super Nora
Published: October 2021

Gerontologists have long studied the social, economic, and health implications of populations, but they often do not consider the political implications. This current opinion commentary updates an article written in early 2020 that identified three converging trends that would shape U.S. politics for the next decade.
Physician Scientists Of Yesterday, Today And Tomorrow — Published 44(3) September 2021
Authors: Hollenberg Morley D. , Bezuhly Michael Bezuhly
Published: October 2021

In this issue, Ryan Kirkpatrick and Gordon Boyd speculated on the reasons for the dwindling number of physician scientists in Canada. To help stimulate discussion on this important issue, Clinical and Investigative Medicine invited two distinguished scientists to present their views on this issue.
Hepatotoxic Effects of Ethanolic leaf Extract of Breynia nivosa (Snow bush) in Wistar rats
Authors:   Department of Physiology, Faculty of Basic Medical Sciences, Abia State University, Uturu, Abia State, Enwelum H.O. , Nwankwo A.A. ,   Department of Physiology, Faculty of Basic Medical Sciences, Abia State University, Uturu, Abia State, Nwozor C.M. ,   Department of Physiology, Faculty of Basic Medical Sciences, Chukuemeka Odumegwu Ojukwu University, Uli Campus.
Published: October 2021

The hepatotoxic effects of ethanolic leaf extract of Breynia nivosa in male albino Wistar rats were studied. The Breynia nivosa leaves were extracted using 70% ethanol. The phytochemicals were evaluated and found to contain – tannin, flavonoids, saponins, cardiac glycosides and cyanogenic glycosides. Twenty (20) adult male albino Wistar rats were randomly divided into four (4) groups – three tests of A, B, C and one control – and were administered with 400mg/kg, 200mg/kg and 100mg/kg of the ethanolic leaf extract of Breynia nivosa respectively for 21days after two weeks of acclimatization. The animals were sacrificed under anaesthesia after the experiment and blood samples collected for determination of the antioxidant enzymes (superoxide dismutase and glutathione peroxidase), malondialdehyde, and liver enzyme: aspartate transaminase (AST), alkaline phosphatase (ALP), and alanine transaminase (ALT). The results showed that there was a significant decrease in superoxide dismutase level (P<0.05). Changes in other markers (malondialdehyde and glutathione peroxidase) were however not statistically significant (P>0.05) when compared with the control. The extract significantly increased ALT, AST, ALP levels (p<0.05). Hence Breynia nivosa may be toxic and caution should be exercised in its consumption.
Assessment of Body Mass (Weight Loss/Gain) in a 14 Day Clinical and Parasitological Responses to Supervised Antimalarial Drug Combination Therapies in Abakaliki, Ebonyi State
Authors:   Department of Zoology, Nnamdi Azikiwe University Awka, Anambra State, Ikeh I.M. , Odikamnoro O.O. ,   Department of Applied Biology, Ebonyi State University, Abakaliki, Okonkwo V.O. ,   Department of Zoology, Nnamdi Azikiwe University Awka, Anambra State
Published: October 2021

Malaria has considerable potential for adversely influencing host nutrition. It can restrict food intake through anorexia while causing vomiting or diarrhea, it may interfere with the absorption of ingested food. This survey was however conducted to ascertain the impact of the Plasmodium falciparum malaria attack on the weight potentials of the sufferers treated with Diaminopyrimidines (Pyrimethamine) and Sulphonamides (Sulfadoxine) Out of 243 patients studied in Abakaliki, the age groups 10-19 (48.6%), 20-29 (30.0%), 30-39 (12.8%), 40-49 (5.8%), and 50-59 (2.9%) showed average weight loss/gain of ± 1.4, ±0.3, ± 0.6, and± 0.2 respectively for both males, and females. The corresponding weight loss/gain between D0-D7 showed 10 ≤ 20: D0-D2 (-0.1), D2-D7 (+0.7), 21≤ 30: D0-D2 (- 0.3), D2-D7 (+ 0.2); 31 ≤ 40: D0-D2 (0.0), D2-D7 (+0.2);41 ≤ 50: D0-D2 (- 0.1), D2-D7 (- 0.1),51≤ 60: D0-D2 (0.0), D2-D7 (+ 0.2).The result of increased catabolism of proteins and associated weight loss in severe malaria attack should be regained by nutritional sufficiency.
Perfil epidemiológico da hepatite A no Estado do Pará, Amazônia Brasileira, 2007 a 2018
Authors: Silva Adriana Conceição Borges da , Rodrigues Eluélly Lorrane da Conceição , Silva Bruno José Martins da , Trindade Eliane Leite da , Frade Paula Cristina Rodrigues
Published: October 2021

Objetivo: Avaliar o perfil epidemiológico da hepatite A no Estado do Pará, norte do Brasil, entre os anos de 2007 e 2018. Métodos: Pesquisa e obtenção de dados secundários fornecidos nos sítios eletrônicos de acesso livre do Sistema Nacional de Agravos de Notificação (SINAN) e do Departamento de Informática do Sistema Único de Saúde (DATASUS) para análise da incidência e das informações sociodemográficas e clínicas dos casos confirmados de hepatite A. Resultados: Entre os anos de 2007 e 2018 foram notificados 5.761 casos de hepatite A no Estado do Pará (6,1 casos/100.000 habitantes). Os municípios com maiores registros da doença localizam-se na mesorregião do baixo amazonas (noroeste do Pará), destacando-se Santarém e Alenquer. O perfil sociodemográfico dos casos confirmados foram, em sua maioria, jovens, pardos, do sexo masculino, que residiam em zona urbana e baixo nível de escolaridade. Sobre perfil clínico, na maioria dos casos a via de infecção informada foi por meio de água e de alimentos contaminados, apresentou hepatite aguda e foi diagnosticado por meio de exames laboratoriais. Conclusão: O Estado do Pará apresentou redução significativa de casos notificados de hepatite A e a região do baixo amazonas concentrou o maior número de casos.
Voided urine test to diagnose prostate cancer: Preliminary report
Authors: Nerli R.B. , Ghagane Shridhar C. , Bidi Saziya R. , Thakur Madhukar L. , Gomella Leonard
Published: October 2021

Objectives:

Prostate cancer (PCa) is a common malignancy affecting elderly male. At present, PCa is estimated using serum prostate-specific antigen (PSA). Prostate biopsy remains the gold standard to confirm the diagnosis of PCa. In this preliminary study, we have assessed the feasibility of detecting PCa using voided urine by targeting the genomic vasoactive intestinal peptide receptor (VPAC) expressed on malignant PCa cells.

Material and Methods:

Patients ≥40 years old, with no lower urinary tract symptoms (LUTS) and serum PSA levels of <1.6 ng/mL formed the control group and patients ≥40 years old, with LUTS and serum PSA >2.6 ng/ mL formed the study group. Patients were advised to give the first 50 mL of voided urine sample for the detection of malignant markers by targeting the VPAC. The results of histopathological studies were then compared to the results of urine biomarker.

Results:

The study revealed absence of malignant markers in 75 patients (control group). In the study group, all the 33 patients with adenocarcinoma were positive for malignant markers in the biomarker study and absence of malignant markers in the 32 patients with benign histology. The results of the biomarker studies and histopathology were consistent with each other.

Conclusion:

This preliminary study validates our belief that patients with PCa do shed malignant cells in the urine which can be identified by targeting the VPAC. The investigation is easy and our data appear to be highly encouraging and further serve as a simple, reliable, and a non-invasive tool in the detection of PCa.
СИНТЕЗ КАРБИДА БОРА ПРИ КОНДЕНСАЦИИ ИСПАРЕННОГО ДУГОВЫМ РАЗРЯДОМ ИСХОДНО СЫРЬЯ НА ОСНОВЕ ОКСИДА БОРА И УГЛЕРОД
Authors: Мартынов Р.С. , Мамонтов Г.Я. , Куриленко Н.И.
Published: October 2021

Авторы статьи показывают возможность синтеза кристаллических объектов, содержащих карбид бора конденсацией испаренного дуговым разрядом сырья, содержащего бор, углерод и кислород. Серия экспериментов проводилась на лабораторном электродуговом реакторе с горизонтальной схемой расположения графитовых электродов. Полученные материалы анализировались методами рентгеновской дифрактометрии (Shimadzu XRD 7000s) и растровой электронной микроскопии с энеродисперсионным анализом (Philips SEM 515). В исследуемых продуктах были идентифицированы карбид бора B13C2, оксида бора B2O3, а также графит, поскольку все элементы реакционной зоны, в том числе электроды разрядного контура, состоят из графита. Присутствие оксида бора является результатом неполной переработки исходного сырья. Наличие карбида бора ожидаемо ввиду присутствия в реакционной зоне бора и углерода, а также достижения достаточно высоких температур для реализации его синтеза (согласно общеизвестной диаграмме состояний).
СТРУКТУРНО-ФАЗОВОЕ СОСТОЯНИЕ, ДЕФЕКТНАЯ СУБСТРУКТУРА И ПОВЕРХНОСТЬ РАЗРУШЕНИЯ НАПЛАВКИ
Authors: Иванов Ю.Ф. , Крюков Р.Е. , Громов В.Е. , Козырев Н.А. , Рубанникова Ю.А.
Published: October 2021

Методами сканирующей и просвечивающей электронной микроскопии исследованы структурно-фазовое состояние, дефектная субструктура и поверхность разрушения наплавок из низкоуглеродистой стали с разным содержанием легирующих элементов на сталь 09Г2С. Выполнен количественный анализ параметров структуры, фазового состава и дислокационной субструктуры наплавок. Показано, что линейная плотность частиц второй фазы (карбиды, оксиды, сульфиты и т.д.) размерами 0,25-25 мкм в два раза выше в более легированной наплавке. При исследовании поверхности изломов выявлены ямки вязкого излома двух размерных уровней – 5,5 и 1,3 мкм. На дне ямок отрыва большого размера располагаются частицы второй фазы. Установлено, что в более легированной наплавке области хрупкого излома более дисперсны. В обоих типах наплавок присутствуют зерна верхнего и нижнего бейнита. Выявлен остаточный аустенит в виде тонких прослоек вдоль пластин бейнита и в виде глобул. Оценены вклады скалярной и избыточной плотности дислокаций в упрочнении металла наплавок. Отмечено, что в более легированной наплавке скалярная и избыточная плотность дислокаций выше. Показано, что внутренние поля напряжений максимальной величины формируются в близи включений второй фазы.
РАЗРАБОТКА НОВОЙ ТЕЙЛОРОВСКОЙ МОДЕЛИ С НЕПОЛНЫМИ ОГРАНИЧЕНИЯМИ И УЧЕТОМ СЛОЖНЫХ ЗАКОНОВ УПРОЧНЕНИЯ ДЛЯ ЭВОЛЮЦИИ ТЕКСТУРЫ ПРИ ГОРЯЧЕЙ ДЕФОРМАЦИИ АЛЮМИНИЕВЫХ СПЛАВОВ
Authors: Арышенский Е.В. , Коновалов С.В.
Published: October 2021

В работе предложена тейлоровская модель, позволяющая сочетать неполные ограничения и учет сложных законов кристаллографического упрочнения при расчетах эволюции текстуры в процессах горячей деформации алюминиевых сплавов. Для проверки ее адекватности проведена горячая деформация технически чистого алюминия на установке Cleeble 3800. Методом рентгеноструктурного анализа в металле определялись основные сформировавшиеся в ходе деформации текстурные компоненты. Кроме того, их формирование моделировалось как с помощью предложенной модели, так и с использованием метода с полными ограничениями. Сравнение расчетных данных и результатов экспериментов показало, что новый подход с частичными ограничениями позволяет рассчитывать более точное распределение текстурных компонент, несмотря на то что оба метода моделирования позволяют учитывать сложные законы кристаллографического упрочнения. В частности, модель с частичными ограничениями позволяет намного лучше определить количество основным компонентов текстуры β-фибера а именно Сu, S и Bs. В то время как подход с полными ограничениями завышает количество всех вышеперечисленных компонент, в том числе и Bs. Последняя слабо выражена или полностью отсутствует в малолегированных алюминиевых сплавах. Таким образом, снятие полных ограничений между макроскопическим тензором перемещений и плоскостями позволяет лучше предсказать какие из них будут задействованы.
ROJA HAMA-HAMA? TINJAUAN LINGUISTIK TRADISI TENUN ENDE DAN PALU'E (Roja Hama-hama? A Linguistic Review of The Ende and Palu'e Weaving Traditions)
Authors: Danerek Stefan
Published: October 2021

The study of loom technology and textile design structure can reveal connections between weaving traditions similarly to how comparative linguistics reveal connections between linguistic groups, due to the inherent conservatism of weaving. This paper compares the weaving traditions of the Ende and the Palu’e, who are linked in oral traditions, primarily by comparing weaving related terminology against the dictionary, and examines if Palu’e weaving have branched away from Ende weaving. The archaic style of Palu’e weaving may have a source in older forms of Flores design structures that became surpassed by developments, such as patola designs among the Ende. But the comparison of the weaving lexicons show a lower convergence than language generally and does not support a Palu’e weaving origin from the Ende, neither do the designs and basic techniques. The links between the Ende and the Palu’e are more on the proto-level; language group, culture, weaving tools. Studi tentang teknologi alat tenun dan struktur desain tekstil dapat mengungkapkan hubungan antara tradisi menenun serupa linguistik komparatif mengungkapkan hubungan antara kelompok linguistik, karena konservatisme inheren tradisi tenun. Artikel ini membandingkan tradisi tenun Ende dan Palu'e, dua kelompok yang terkait dalam tradisi lisan, terutama dengan membandingkan terminologi tenun dengan kamus, dan menguji apakah tenun Palu’e pernah bercabang dari tenun Ende. Gaya kuno tenun Palu’e mungkin memiliki sumber dalam bentuk struktur desain Flores zaman dahulu yang dilampaui perkembangan seperti desain patola di tradisi Ende. Tetapi perbandingan leksikon tenun menunjukkan konvergensi yang lebih rendah daripada bahasa pada umumnya dan tidak mendukung bahwa tenun Palu’e pernah bercabang dari tenun Ende, begitu pula desain dan teknik dasarnya. Hubungan antara Ende dan Palu lebih pada tingkat proto; kelompok bahasa, budaya, alat tenun.
MASKULINITAS ISLAM DALAM NOVEL AYAT-AYAT CINTA KARYA HABIBURAHMAN EL SHIRAZY (Islamic Masculinity in The Novel of Ayat Ayat Cinta by Habiburahman El Shirazy)
Authors: Yulianto Agus
Published: October 2021

AbstrakTujuan dari penelitian ini adalah untuk menggambarkan bentuk-bentuk maskulinitas Islam dalam novel Ayat-Ayat Cinta karya Habiburahman El Shirazy dan pertentangannya dengan paham feminis. Adapun masalah dalam penelitian ini adalah bagaimanakah bentuk-bentuk maskulinitas Islam dalam novel Ayat-Ayat Cinta karya Habiburahman El Shirazy dan pertentangannya dengan paham feminis. Penelitian ini menggunakan metode deskriptif kualitatif dengan teknik studi pustaka. Berdasarkan hasil analisis dapat diketahui bahwa maskulinitas Islam yang terdapat dalam novel berupa: 1) berpoligami; 2) saleh; 3) menghargai wanita; 4) humoris dan romantis;  5) pekerja keras dan mandiri; dan 6) teguh dalam memegang prinsip kebenaran. Selain itu pertentangan antara maskulinitas Islam dengan feminisme antara lain masalah poligami dan kesamaan peran. Kata kunci: Maskulinitas, Islam, Novel
THE INFLUENCE OF LEADERSHIP STYLES ON THE EVOLUTION OF ATHLETIC PERFORMANCE
Authors:   Technical University of Civil Engineering of Bucharest,, ENACHE Roxana , MARIN Grațiela
Published: October 2021

In this research we aim: To identify the psychological mechanisms that enhance the effectiveness of teamwork (i.e., the work coaches, psychologists, sports specialists etc. do with the athletes); To identify the aspects of communication and coach-sportsperson relationships that determine athletic performance; To determine the need to adopt a managerial style, on the part of the coach, that is tailored to the needs of the athletes so that performance is more effective. We combined several research methods in order to accurately identify the needs of the coach, but also those of the athletes, so we applied questionnaires to managers, coaches and athletes, we designed grids to observe behaviours relevant to the performance of athletes, and we applied evaluation grids selecting cardiometabolic and biochemical tests that directly correlate with sporting performance. By assessing the motivational trainability of athletes, using tests including the determination of biochemical phenomena and the optimization of athletes’ nutrition, and using individualized motivational techniques and tools, we were able to validate hypotheses such as: if the leadership style is appropriate to the athlete and/or group, then the athletes’ performance will be superior; if we apply scientific methods in real time, biochemical testing and cardiometabolic testing, then we provide a higher chance for performance in swimming at European and world level; if the leader finds appropriate motivational methods for each athlete, then evolution of performance will be on an upward trend.
Determining the Model Spatial Position under Intense Background Illumination
Authors: Gerasimov S. I. , Erofeev V. I. , Kostin V. I. , Kosyak E. G. , Kuznetsov P. G. , Gerasimova R. V.
Published: October 2021

The paper describes the method that makes it possible to set up aeroballistic tests to study the aerodynamic characteristics of high-speed objects in conditions where there is an intense self-illumination (solid light) of the object. At the same time, the accuracy of external photogrammetric measurements of the spatial linear coordinates of the center of mass that meets the requirements of aerodynamic testing is provided.
Determination of Soil Barrier Resistance Influence to Compact Nuclear Power Plant at Emergency Situation
Authors: Gubeladze O. A. , Gubeladze A. R.
Published: October 2021

The article discusses the development of an emergency situation in which a compact nuclear power plant, under the influence of the conventional explosive detonation products, moves to a ground barrier. A model that makes it possible to determine the obstacle resistance force for various initial object-soil interaction velocities is presented.
Probabilistic Method and Model for the Intermodular Interaction Parameters Estimating in Vibration Protection Control Systems of Turbine Units
Authors: Plotnikov D. A.
Published: October 2021

The paper briefly describes the structure of a turbine unit's modular vibration protection control system (VPCS), formulates the problems of estimating the intermodular interaction parameters that arise at the early stages of VPCS design. Based on the algorithm analysis for the operation of various CANopen protocol services, a probabilistic method is proposed for determining the main communication processes parameters in the VPCS using the queuing theory elements. The mathematical model of the VPCS using the proposed method is considered, its input parameters, the functioning algorithm and output data are described. A technique for studying a real VPCS using a model is described, the results of modeling are presented, their analysis is carried out, based on which methods for optimizing some parameters of intermodular interaction are proposed.
Evaluation of Radiant Heat Transfer Influence on the Temperature Field of Fuel Element Microcell of Pressurized Water-Cooled Nuclear Reactor
Authors: Semenov V. K. , Ivanova N. B. , Volman M. A. , Belyakov A. A.
Published: October 2021

Optimization of the core composition of the pressurized water reactors is associated with the calculation of the temperature fields of heat exchange microcells containing separate fuel elements. Taking into account the radiation-conductive heat transfer inside the fuel element is based on the statement that the helium gap between the column of fuel pellets and the wall of the fuel element has the properties of a black body. This is not true as helium is a monatomic gas, it neither absorbs nor emits, i.e. transparent to heat radiation. The article substantiates the physical and mathematical model of a microcell of a fuel element of a pressurized water-cooled nuclear reactor, taking into account radiation heat transfer. The model takes into account that helium is transparent to thermal radiation, and the fuel element is cooled by a flow-through system of the coolant. The implementation of the model is carried out analytically using the Karman-Pohlhausen integral relations method. The temperature fields of the column of fuel pellets and the coolant channel are calculated, the temperatures of the side surfaces of the cell are determined, and the effect of radiation heat transfer on the temperature distribution in the cell is estimated.
Special Aspects of Nuclear Energy as Object to Control
Authors: Golovko M. V. , Vertakova Yu. V. , Galkovskaya V. Y. , Setrakov A. N.
Published: October 2021

This article examines the special aspects of nuclear energy as an object to control. The article provides normative legal acts regulating this process, and conclusions on the directions of their improvement. Such a feature of nuclear power facilities as the cost of construction and operation projects, as well as the need to ensure safety in strict accordance with the current standards, distinguishing them from other business entities, is noted. The experience of the application of the mechanism of public-private partnership and its role in the formation of the competitive position of the State Atomic Energy Corporation «Rosatom» in the market of developing countries is considered.
Socializando um instrumento de autoavaliação de aulas remotas na pós-graduação
Authors: Cruz Maria do Carmo Meirelles Toledo , Ribeiro Vanda Mendes , Ferreira Rafael Lima Medeiros , Rodrigues Simone da Silva
Published: October 2021

Este artigo visa compartilhar um questionário utilizado para avaliar, por meio das percepções dos discentes, o ensino remoto ofertado no primeiro semestre da pandemia COVID-19, em dois de Programas de Pós-Graduação da área da educação. O questionário foi elaborado com os alunos, para a instituição de um clima favorável à avaliação. Sua versão final, foi disponibilizada por meio do Google Forms, com questões abertas e fechadas, tratando de: (a) caracterização do discente; (b) adesão ao isolamento; (c) infraestrutura da residência; (d) problemas e dificuldades; (e) situações enfrentadas, destacando as de saúde mental e/ou emocionais; e (f) aspectos positivos e a serem aprimorados. O questionário, enviado a 86 alunos, de 26/06/2020 a 12/07/2020, teve adesão de 65% deles. Os resultados permitiram à universidade a tomada de decisões visando favorecer o ensino e apoiar os alunos.
Contemporary Management of Axillo-subclavian Arterial Injuries Using Data from the AAST PROOVIT Registry
Authors: Guntur Grahya , DuBose Joseph J , Bee Tiffany K , Fabian Timothy , Morrison Jonathan , Skarupa David J , Inaba Kenji , Kundi Rishi , Scalea Thomas , Feliciano David V
Published: October 2021

Background: Endovascular repair has emerged as a viable repair option for axillo-subclavian arterial injuries in select patients; however, further study of contemporary outcomes is warranted.
Methods: The American Association for the Surgery of Trauma (AAST) PROspective Observational Vascular Injury Treatment (PROOVIT) registry was used to identify patients with axillo-subclavian arterial injuries from 2013 to 2019. Demographics and outcomes were compared between patients undergoing endovascular repair versus open repair.
Results: 167 patients were identified, with intervention required in 107 (64.1%). Among these, 24 patients underwent open damage control surgery (primary amputation = 3, ligation = 17, temporary vascular shunt = 4). The remaining 83 patients (91.6% male; mean age 26.0 ± 16) underwent either endovascular repair (36, 43.4%) or open repair (47, 56.6%). Patients managed with definitive endovascular or open repair had similar demographics and presentation, with the only exception being that endovascular repair was more commonly employed for traumatic pseudoaneurysms (p = 0.004). Endovascular repair was associated with lower 24-hour transfusion requirements (p = 0.012), but otherwise the two groups were similar with regards to in-hospital outcomes.
Conclusion: Endovascular repair is now employed in > 40% of axillo-subclavian arterial injuries undergoing repair at initial operation and is associated with lower 24-hour transfusion requirements, but otherwise outcomes are comparable to open repair.
A Practical Approach to Introducing Pre-Hospital Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA), the Problems Encountered and Lessons Learned
Authors: Chana Manik , Perkins Zane , Lendrum Robbie , Sadek Samy
Published: October 2021

Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) is an endovascular procedure which utilises a catheter- based balloon device to achieve aortic occlusion. The aim of this resuscitative measure is to improve blood pressure proximal to the occlusion site and therefore preserve cardiac and cerebral perfusion to prevent cardiac arrest. In addition, there is a relative reduction in arterial flow to the site of injury distal to the balloon. Endovascular techniques are gaining acceptance for the in-hospital management of haemorrhage; however, their use in pre-hospital care is still limited. This is due to several factors including the technical challenges, training and skill sets of pre-hospital care teams and the potential for harm of REBOA, particularly with extended balloon occlusion times. However, non-com pressible torso haemorrhage is associated with a mortality of approximately 50% and a significant proportion of these deaths occur in the pre-hospital phase of care. In the exsanguinating patient, resuscitative thoracotomy with direct aortic compression is often the only means to control haemorrhage. This resuscitative measure is now a more established pre-hospital intervention which has significantly improved outcomes in the context of penetrating trauma, particularly thoracic injury. However, in the context of blunt injury and subdiaphragmatic haemorrhage, the outcomes from pre-hospital resuscitative thoracotomy remain poor. We present our initial technique for successfully introducing REBOA for the pre-hospital management of exsanguinating pelvic or groin haemorrhage following trauma, our indications for REBOA and comments on the problems and limitations encountered, as well as the lessons learned.
FEATURES OF COGNITIVE IMPAIRMENT DEPENDING ON THE STAGE OF CHRONIC CEREBRAL ISCHEMIA
Authors:   Tashkent Pediatric Medical Institute of the Republic of Uzbekistan, Fayzieva Munis Dilshod qizi , Usmanova Durdona Djurabaevna
Published: October 2021

The article presents the results of the analysis of literature sources on chronic cerebral ischemia, etiology and pathogenetic mechanisms of the development of cognitive impairment. In the pathogenesis of chronic cerebral ischemia, systemic and local factors are important, leading to disorders of cerebral hemodynamics, the most adverse effect is exerted by their combination. The most common cause of local disorders of cerebral blood flow is atherosclerotic stenosis and occlusion of intracerebral and extracranial vesselsthat perform transport and distribution functions.Keywords: chronic cerebral ischemia, cognitive disorders, neurological disorders