bluuebunny/crossref_metadata_2025 huggingface dataset:
Large airway complications in COVID-19 pneumonia
Authors: May James , Ramos-Bascon Nordita , Barnes Natalie , Madden Brendan
Published: July 2021

COVID-19 pneumonia can cause respiratory failure which requires specialist management. However the inflammatory nature of the condition and the interventions necessary to manage these patients such as endotracheal intubation and tracheostomy can lead to large airway pathology which may go unrecognised. We describe five of the 44 (11%) consecutive patients referred to our specialist ARDS team between April and June 2020 with confirmed COVID-19 pneumonia who developed diverse large airway pathology which comprised of: supraglottic oedema, tracheal tear, tracheal granulation tissue formation, bronchomalacia, and tracheal diverticulum. Large airway pathology may be underappreciated in severely ill patients with COVID-19 pneumonia and should be considered in patients with unexplained air leak, prolonged need for mechanical ventilatory support, and repeated failed extubation or decannulation. If suspected, such patients should be managed by a team with expertise in large airway intervention and early specialist advice should be sought.
Quasi-local algebras and asymptotic expanders
Authors: Li Kang , Nowak Piotr W. , Špakula Ján , Zhang Jiawen
Published: July 2021

In this paper, we study the relation between the uniform Roe algebra and the uniform quasi-local algebra associated to a metric space of bounded geometry. In the process, we introduce a weakening of the notion of expanders, called asymptotic expanders. We show that being a sequence of asymptotic expanders is a coarse property under certain connectedness condition, and it implies non-uniformly local amenability. Moreover, we also analyse some

C*

-algebraic properties of uniform quasi-local algebras. In particular, we show that a uniform quasi-local algebra is nuclear if and only if the underlying metric space has Property A.
A randomized clinical study: outcome of submucous resection of compensatory inferior turbinate during septoplasty
Authors: Devseren Nimet Ozalp , Ecevit Mustafa Cenk , Erdag Taner Kemal , Ceryan Kerim
Published: July 2021

Background: Septoplasty and/or turbinate surgery are commonly used surgical techniques for the treatment of mechanical nasal obstruction. The aim of this study was to define the effectiveness of submucous resection of a hypertrophied turbinate together with simultaneous septoplasty for the treatment of nasal obstruction. Methods: Forty-two patients with septum deviation and compensatory contralateral inferior turbinate hypertrophy were recruited in this study. The inferior turbinate hypertrophy was diagnosed based on examination. The patients were randomly divided into two groups. In group A, a submucous resection was performed to treat a hypertrophied inferior turbinate, together with a septoplasty. In group B, only a septoplasty was performed. Acoustic rhinometry and rhinomanometry tests were conducted for an objective evaluation of nasal patency. A visual analog scale (VAS) was applied to the patients for the subjective evaluation of nasal obstruction complaints. Results: The application of submucous resection intended to reduce a hypertrophied inferior turbinate led to a distinctive increase in cross-sectional area of nasal patency; however, when the two groups were compared, it was statistically significant only at the post-operative sixth month. There was no difference between the results of rhinomanometry. The subjective symptom scores were better in group A than in group B between the post-operative first to sixth month. Conclusion: Submucous resection of a hypertrophied inferior turbinate is necessary for the treatment of nasal obstruction.
Can we always trust rhinomanometry?
Authors: Thulesius Helle L. , Cervin Anders , Jessen Max
Published: July 2021

Objectives: Rhinomanometry before and after decongestion distinguishes a nasal airway organic stenosis from congestion of nasal mucosa in patients with nasal stuffiness. Together with rhinoscopy and patient history, it is used to decide if nasal surgery would benefit the patient. Rhinomanometry measurements should thus be reliable and reproducible. Materials and methods: We performed repetitive active anterior rhinomanometry in 9 persons during 5 months to test reproducibility of nasal airway resistance (NAR) over time. We also did test-retest measurements in several participants. Xylometazoline hydrochloride was applied in each nasal cavity to minimize effects of mucosal variation and the nasal cavity was examined with rhinoscopy. The participants evaluated subjective nasal stuffiness on a visual analogue scale (VAS). Results: The long term mean coefficient of variation (CV) of NAR over time was 27% for the whole group while the short term CV was 7 - 17% for test-retest within an hour. Mean NAR reduction after decongestion was 33%, but 13% of NAR values were not reduced after decongestion. Participants had difficulties estimating stuffiness on a VAS in 15% of the assessments, but there was no correlation between the VAS estimates and NAR. Conclusion: We found a high NAR variation over a period of five months. This implies low long-term rhinomanometry reproducibility and we suggest future research on standardised decongestion to increase the reproducibility.
Razvoj nemškega samospeva med letoma 1782 in 1878: deset uglasbitev Goethejeve balade Erlkönig
Authors: Matošec Matjaž
Published: July 2021

Goethejev Erlkönig je eno največkrat uglasbljenih necerkvenih besedil v novejši zgodovini zahodne glasbe. Werner-Joachim Düring je naštel 131 uglasbitev pesmi; prva je nastala 1782, zadnja je izšla 1957. Izsledki analize desetih uglasbitev balade, nastalih med letoma 1782 in 1878, so podlaga za oris razvoja nemškega samospeva v obravnavanem obdobju.
Začeci solo pjesme kao umjetničke vrste u Hrvatskoj
Authors: Kos Koraljka
Published: July 2021

Začeci solo pjesme kao umjetničke vrste u Hrvatskoj
Germinar una idea: reto y compromiso institucional en la propuesta de la sede UNACH-NAPO
Authors: Varguillas Carmona Carmen Siavil , Cepeda Astudillo Lexinton Gualberto , Quevedo Báez Luis Alberto , Moreno Aguirre Paula Elizabeth , Benítez Pérez Vicente Eduardo , Reinoso Vásquez Héctor Rafael , Pesantez Vintimilla Hugo Ricardo
Published: July 2021

La obra nace del compromiso histórico de servicio a la nación ecuatoriana durante veinte años de la Universidad Nacional de Chimborazo (UNACH) y de su personal académico, en su contribución científica, de formación y vinculación social, a los fines de lograr su expansión y posicionamiento hacia otros espacios geográficos en una nueva sede en la provincia de Napo. En este sentido, en primera instancia esta iniciativa pretende incrementar el acceso de los bachilleres ecuatorianos a la educación superior, todo lo cual resultó en un trabajo sostenido realizado por un equipo multidisciplinario de alta calificación que traduce sus esfuerzos en la sistematización de una compleja información documental y empírica, mediante la metodología de la investigación participativa. La colaboración de diversidad de actores sociales como autoridades universitarias, representantes comunitarios, líderes sociales, empresarios, estudiantes, padres y miembros de la sociedad civil permitió consolidar un producto académico que describe los criterios jurídicos y el enfoque de planificación seguidos para desarrollar el proyecto consignado ante el Consejo de Educación Superior de Ecuador, considerando la viabilidad en términos administrativos, de infraestructura y económicos.
Re-hospitalisation Rate of Patients Hospitalised with a Diagnosis Of COVID-19: A Training And Research Hospital Example
Authors: ESEN Hatice , ÇALIŞKAN Tuğba , SEREMET KESKİN Ayşegül
Published: July 2021

Background/aim: COVID-19 cases originated in Wuhan and it has become a global problem. The purpose of study to examine the rate of re-hospitalisation within 30 days after the completion of medical treatments for patients suffering from COVID-19. Materials and methods: In this study, the results of COVID-19 patients who were re-admitted to the hospital within 30 days were examined. The general and clinical characteristics of the patients and laboratory results were evaluated using parametric and nonparametric tests. Results: Included in this study were 22 patients, comprising 14 males and 8 females, with re-hospitalisation rate within 30 days and a diagnosis of COVID-19 that was 0.6%. The mean age of the patients who were re-hospitalised was 56.45 years. The major clinical symptoms of the patients who were re-hospitalised, respectively, were cough, shortness of breath, fever. When the levels from the first hospitalisation and the second hospitalisation were compared, an increase in the LYM count and N/L ratio was detected and the difference was statistically significant. Conclusion: A holistic patient assessment and care approach should be adopted by evaluating the symptomatic complaints as well as the comorbidities of the patients, so as to reduce the number of re-hospitalisations.
COVID-19 Pandemisi ile Mücadele: COVID-19 Olgusu ve Hemşirelik Yönetimi
Authors: TAŞ Dilek , AKYOL Asiye
Published: July 2021

Millions of people lost their lives due to the Coronavirus (SARS-Cov-2) epidemic that started in China and spread rapidly all over the world. One of the most important problems in combating the disease was the loss of time in early diagnosis of infections and the ineffectiveness of the quarantine screen due to the incubation period of the disease, which can last up to fourteen days. This process poses a high risk to healthcare professionals and especially nurses, who are the first to come into contact with infected people. Currently, there is no definitive treatment for Covid-19. The only proven form of management is isolation and supportive care. Therefore, nurses, who are involved in every level of patient care, have an important role in combating this epidemic. Being a new emerging disease condition for the whole world, there has been created a huge gap regarding how the nursing care of patients with Covid-19 in hospitals will be. The aim of this article is to implement nursing interventions according to Gordon's Functional Health Patterns Model of a patient diagnosed with Covid-19, to highlight the important points that should be taken into consideration during their care, and to guide the nurses working in the field. Data were collected by face-to-face interviewing with the patient, and care was planned, applied and evaluated according to the model. The model of Functional Health Patterns can be used as an easy and convenient model for determining health care requirements and implementing nursing interventions for patient with a positive diagnosis of Covid-19.
Kanser Gelişimi ve Progresyonunda miRNA’LAR VE miRNA Gen Varyasyonları
Authors: ALKANLI Nevra , AY Arzu
Published: July 2021

MicroRNAs (miRNAs) are short non-coding RNA class and perform regulatory functions at the post transcriptional level as tumor suppressors or oncogenes. miRNAs are effective in cell differentiation, cell proliferation and apoptosis regulation in normal development processes. miRNA gene variations associated with gene silencing mechanisms, , pri-miRNA, pre-miRNA, mat-miRNA gene variations, genetic cariations in target sites of miRNAs have been identified. Significant changes may occur in miRNA expression levels as a result of genetic variations defined in miRNA genes. Therefore, it is thought that genetic variations in miRNA genes may be biomarkers that can play an important role in cancer formation, prognosis and progression. MiRNA function disorder due to miRNA-mediated dysregulation in target genes that may occur as a result of miRNA gene variations in the diagnosis and progression of various types of cancer should be evaluated. In addition, determining miRNAs and miRNA gene variations in target genes that affect drug behavior in increasing the effectiveness of drugs is very important in terms of developing new treatment methods and different therapeutic strategies for various cancer types. In this review, it is aimed to examine the potential roles of miRNAs and miRNA gene variations in cancer development, progression and treatment.
Assessment Of Adults’ Use Of Complementary And Alternative Medicine Methods And Their Healthy Dietary Habits During COVID-19
Authors: ERZURUM ALİM Nural , ARITICI ÇOLAK Gözde , ÖKTEM GÜNGÖR Emel , ÇAKIR BİÇER Nihan , BEŞLER Zehra Nur
Published: July 2021

The study aimed to investigate the dietary habits of adult individuals and their status of using complementary and alternative medicine practices during the COVID-19 pandemic. Method: In this cross-sectional and descriptive study, data was collected on general information about adult individuals, their status of using complementary and alternative medicine methods (CAMM), healthy eating habits, and their adherence to the Mediterranean diet (MEDAS) using an online questionnaire. The participants were asked if they knew about complementary and alternative medicine CAMM and two groups were formed based on their responses. The mean MEDAS score of those who stated that they were informed about CAMM (6.9±2.0) was higher than those who reported that they were not (6.5±1.8) (p<0.05). It was found out that 187 individuals who stated that they were informed about CAMM (46.6%) consumed three main meals, and 202 individuals who stated that they were not informed (61.6%) consumed two main meals (p<0.05). Among those who stated that they were informed about CAMM, 49.8% used herbal products, while 62.3% reported that they were not informed used herbal products (p> 0.05). It was observed that the majority of the two groups who stated they were and were not informed about CAMM used herbal products included in CAMM. Therefore, the results of the study emphasize the significance of consulting health experts before using CAMM and preventing their irrational use in order to curb health problems that might arise as a result of irrational use of CAMM.
COVID-19 Pandemisinde Hizmet Veren Sağlık Çalışanlarının Psikososyal Zorlanmaları: Türkiyeden Nitel Bir Çalışma
Authors: FIRAT Meryem , KANBAY Yalçın , UTKAN Mehmet , DEMİR GÖKMEN Burcu , OKANLI Ayşe
Published: July 2021

This study aims to identify the psychosocial difficulties experienced by the healthcare professionals during the COVID-19 pandemic. This study utilized a qualitative research method, and the data were collected in June 2020. The sample consisted of 31 healthcare professionals who provided care and treatment to individuals with suspected or confirmed coronavirus and agreed to participate in the study. Data were collected through 7 open-ended questions inquiring how healthcare professionals' work, family, and social lives as well as psychological status were affected by the pandemic. Data were analyzed using content analysis. The results revealed that while providing care and treatment, healthcare professionals had difficulties due to wearing protective equipment; they reportedly had problems in breathing or seeing the procedures they performed. It was also found that the participants experienced high levels of anxiety and various psychological, physical, social and familial problems, fatigue, insomnia, tension, nervousness, and loss of appetite. When healthcare professionals experience high levels of anxiety during the epidemic, showing symptoms such as fatigue, insomnia, irritability and loss of appetite. They were very concerned about whether the patients would recover. It could be recommended to change the design of the equipment used by healthcare professionals. In addition, those who experienced problems with anxiety were informed about how to access psychological counseling services.
Теоретичні аспекти використання ризик-орієнтованого підходу при здійсненні діяльності санітарно-епідеміологічних закладів Збройних Сил України за дотриманням вимог санітарного законодавства
Authors: Morgun S. A. , Zaudalska A. A. , Ivanko O. M. , Ogorodniychuk I. V. , Belov A. A. , Nikhotsa V. I. , Smirnov O. G.
Published: July 2021

Мета дослідження: аналіз та узагальнення даних літератури щодо визначення терміну “ризик” та «ризик-орієнтований підхід» та його застосування у практичному аспекті діяльності санітарно-епідеміологічних закладів Збройних Сил України за дотриманням вимог санітарного законодавства.

Матеріали та методи: Застосовували методи дослідження (діалектичний, історичний, емпіричний, спостереження, порівняння, діалектичний, систематизації, моделювання, узагальнення). Здійснено вивчення нормативно – правової бази та зарубіжної літератури, які представляють весь спектр питань з предмету дослідження.

Результати. В статті авторами проаналізовано теоретичні основи  поняття  “ризик” та “ризик-орієнтований підхід”. Доведено, що перехід на роботу за ризик-орієнтовним підходом буде сприяти: підвищенню результативності, уніфікації та стандартизації контрольно-наглядової діяльності; здійсненню диференційованого підходу до проведення перевірок за дотриманням вимог законодавства з урахуванням потенційного ризику заподіяння шкоди здоров’ю військовослужбовців.

Висновки. Проаналізовано дефініцію поняття “ризик”, “ризик-орієнтований підхід” та їх сучасні інтерпретації. Показана важливість використання ризик-орієнтованого підходу організації діяльності за дотриманням вимог санітарного законодавства для забезпечення санітарно-епідеміологічного благополуччя особового складу. Це дозволяє: виявляти пріоритетні фактори ризику, оптимізувати діяльність епідеміологічних закладів Збройних Сил України, оцінювати ризики і на їх основі приймати управлінські рішення.
Експериментальне обґрунтування вибору супозиторної основи екстемпоральних песаріїв для підготовки до пологів
Authors: Melnyk G. M. , Yarnykh T. G. , Herasymova I. V.
Published: July 2021

Метою роботи стало проведення фізико-хімічних та фармако-технологічних досліджень із вибору раціональної супозиторної основи при створенні екстемпоральних песаріїв (вагінальних супозиторіїв) із гіалуроновою кислотою та СО2-екстрактами алое, календули й зеленого чаю, призначених для підготовки пологових шляхів і зменшення ризику виникнення розривів м’яких тканин при пологах.

Матеріали та методи. Об’єктом дослідження були зразки песаріїв, виготовлені методом виливання із використанням у якості активних фармацевтичних інгредієнтів гіалуронової кислоти, СО2-екстрактів алое, календули та зеленого чаю. Зразки песаріїв готували із використанням таких супозиторних основ: вітепсол Н-15, масло какао, твердий жир кондитерський та масло какао у сплаві із емульсійним воском у співвідношенні 95:5. Під час досліджень визначали однорідність, середню масу, рН, температуру плавлення, час повної деформації, час розпадання та мікробіологічну чистоту песаріїв за методиками ДФУ. Біофармацевтичні дослідження проводили використовуючи загально прийнятий метод «агарових пластин».

Результати. На підставі фізико-хімічних та фармако-технологічних досліджень обрано раціональну супозиторну основу масло какао : емульсійний віск (95:5). Вивчено основні показники якості зразків песаріїв (вагінальних супозиторіїв): органолептичні характеристики (колір, поверхня, запах, консистенція), середню масу, температуру плавлення, час повної деформації, час розпадання, рН, які відповідають вимогам ДФУ. У результаті визначення мікробіологічної чистоти встановлено, що загальне число життєздатних мікроорганізмів (TAMC) не перевищує 102 КУО/мл, загальне число дріжджових та плісеневих грибів (TYMC) не перевищує 101. Отримані результати випробування відповідають вимогам ДФУ до песаріїв за показником «Мікробіологічна чистота». Біофармацевтичними дослідженнями доведено, що найбільший ступінь вивільнення діючих речовин відбувається із песаріїв, виготовлених на основі масло какао : емульсійний віск (95:5) у порівнянні зі зразками, виготовленими на основі вітепсолу Н-15.

Висновки. Проведено фізико-хімічні та фармако-технологічні дослідження із вибору супозиторної основи при створенні екстемпоральних песаріїв (вагінальних супозиторіїв) із гіалуроновою кислотю та СО2-екстрактами алое, календули і зеленого чаю. Обрано раціональну основу масло какао : емульсійний віск (95:5). Вивчено фізико-хімічні та фармако-технологічні показники песаріїв: однорідність, температуру плавлення, час повної деформації, час розпадання, рН, середню масу, які відповідають вимогам статті ДФУ 2.0 «Супозиторії та песарії, виготовлені в умовах аптек».
El sistema de bachillerato internacional y su enseñanza en idioma inglés como factores claves para la excelencia académica de los bachilleres del Colegio Americano de Guayaquil
Authors: Albán Wagner Cristhian Cañizares
Published: July 2021

RESUMEN

El colegio Americano de Guayaquil fundado hace 79 años se caracteriza por ser líder en la enseñanza bilingüe, habiendo graduado bachilleres en las especialidades de físico matemático, químico biólogos, comercio y de acuerdo a las reformas educativas actualmente gradúa bachilleres en ciencias, ciencias empresariales, y ciencias humanísticas. A lo cual debe agregarse que desde 1985 mediante convenio con la Organización de Bachillerato Internacional con sede en Ginebra, Suiza, imparte la educación IB como un agregado académico que ha dado relevancia a los graduados de esta institución, por cuanto además de ser bachilleres de calidad internacional, dominan el inglés como un segundo idioma, lo que permite que tengan acceso para realizar sus estudios superiores en prestigiosas universidades del exterior.

Las autoridades de educación del país han otorgado los permisos correspondientes, autorizando que el Colegio Americano de Guayaquil enseñe su malla curricular de estudios bajo el sistema de IB en idioma inglés, lo cual lo ha convertido en el pionero y líder de este sistema de enseñanza en la región Costa.

 

ABSTRACT

The Colegio Americano de Guayaquil was founded 79 years ago.  It is characterized by being a leader in bilingual education.  It has submitted High School Diplomas to many students in the Physical Mathematic Science, Chemical Biology Science and Business specializations.  According to the educational reforms, currently it graduates students in Science, Business Science and Humanistic Sciences.  It must be added that since 1985, the International Baccalaureate Organization, Geneva, Switzerland, provides IB education as an academic added value, which has given a high relevance to the graduates of this institution since, besides being international high school graduates, they are proficient in English as a second language; this allows them to enter prestigious universities abroad.

The Ecuadorian education authorities have authorized the Colegio Americano to teach the curriculum under the English IB system.  In this way, the School has become the pioneer and leader of this education system in the Coast region.
In Circulation of Hatred Speeches in Educational Institutes: A Review from the Literature about the Role of Social Media
Authors: Ali Shahzad , Jamil Mubashrah , Urooj Allay Haider
Published: July 2021

Hate is a negative emotional phenomenon whose characteristics are anger, contempt or disgust. This emotional attitude sometimes leads towards revenge in the form of criminal act. This situation may challenge the school administrators to keep teaching-learning process smooth and effective. Hate speeches on social media is a common exercise among all age group people. Educational institutes are also under attack due to these practices. Students are permanently and continuously connected on social media. They are less prepared and trained to deal with online hate speeches. This qualitative study has focused this issue and derived results from literature. Racism, homophobia, religious biasedness, trans-phobia and sexual harassment are common social media generated problems in educational institutes which are types of online hate speech. It is therefore, suggested at the end of this study that students must be trained and taught about gender violence and discrimination; raise awareness about the importance and positive usage of media and digital based information.
Sistem Informasi Data Stok Pallet Pada CV. Selang Surya Kencana
Authors: Muhibun Muhibun , Firmansyah Andri , Fatchan Muhammad , Afrianto Irfan
Published: July 2021

CV. Selang Surya Kencana adalah sebuah industri kecil dan menengah yang memproduksi beragam jenis kemasan kayu (Pallet kayu) sekitar JABODETABEK. Saat ini belum ada sistem informasi berbasis aplikasi yang dapat melakukan transaksi untuk mengetahui data keluar masuk produk jadi kemasan kayu (Pallet) karena informasi hanya di input menggunakan MS. Excel. Selain itu sering terjadi stok yang tidak sinkron dengan data aktual. Penyajian laporan order Pallet dan stok juga masih disajikan dengan waktu relatif lama, dan data customer order tidak dapat di mapping dengan baik. Hal tersebut menyebabkan tidak terintegrasinya pengolahan data, mulai dari data berapa jumlah produksi Pallet dalam periode tertentu sampai kepada berapa jumlah Pallet diorder sehingga data stok dapat disajikan dengan akurat. Selain itu pencarian data yang dibutuhkan memerlukan waktu yang lama, dan lambatnya proses pengolahan data membuat informasi yang dihasilkan kurang akurat dan aktual. Penelitian ini bertujuan untuk mempermudah proses transaksi pemesanan dan input hasil produksi. Dengan adanya sistem informasi ini dapat membantu dalam proses monitoring stok Pallet sehingga stok dapat terjaga. Sistem ini juga membantu megintegrasikan data mulai dari hasil produksi, pemesanan hingga ke persediaan stok Pallet secara otomatis. Selain itu pencarian data dan pengolahan data juga bisa di record dengan baik, sehingga output laporan dapat disajikan dengan cepat dan efisien
Analysis of the Implementation of Manic-Type Schizoaffective’s Clinical Pathway
Authors:   Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia, Sari Ferryana Rusmana
Published: July 2021

Hospitals control costs without reducing the service quality by using clinical pathways. Clinical pathways control the quality and cost of cases that consume large resources. According to Presidential Regulation No. 12 of 2013 regarding Health Insurance, the implementation of clinical pathways to diagnosis that consumes large resources is an effort to control costs and quality of patient services in the INA CBGs system. The preliminary study conducted found a large difference between the real hospital rate and the INA CBGs rate on the diagnosis of Manic Type Schizoaffective Disorder for 3 (three) consecutive years. If this situation continues, the impact will be financial losses for the hospital. The purpose of the study is to analyze the implementation of the Manic Type Schizoaffective’s clinical pathway at the Grhasia Mental Hospital. This research method is qualitative with a case study approach. The results of the Clinical Pathway study can reduce the length of stay for Manic Type Schizoaffective patients but it is not yet effective for patient care costs.
ANALISIS PENGARUH KERAGAMAN PRODUK, PERSEPSI HARGA DAN LOKASI TERHADAP MINAT BELI ULANG MELALUI BRAND IMAGE PADA KONSUMEN ROCKET CHICKEN
Authors: Welsa Henny , Kurniawan Ignatius Soni , Nagar Risang
Published: July 2021

This study aims to determine the effect of product diversity, price perception, and location on repurchase intention through the intervening variable brand image on Rocket Chicken customers. The population in the study were 100 Rocket Chicken buyers. The sampling technique in this study was an online questionnaire via Google Forms which was distributed randomly to Rocket Chicken customers. The results show that product diversity and price perception have a significant effect on brand image with each significance value of 0.000 and 0.017 which is smaller than 0.05, then for locations that have a significant value above 0.05, namely 0.316, it does not have a significant effect. to brand image. Significant values of brand image and location on repurchase intention are 0.000 and 0.002 where a significant value below 0.05 means that these two variables have a positive influence on repurchase intention, while product diversity and price perception have a significant value on repurchase requests. are 0.098 and 0.245 have no significant effect on repurchase interest
PENGEMBANGAN PRODUK ANYAMAN TAESTHIC.CO DALAM MENINGKATKAN PENJUALAN
Authors: Suyatmi Suyatmi , Maysca Diffa
Published: July 2021

Indonesia has a variety of cultural diversity and handicrafts from generation to generation. Preserving the art of woven crafts which is one of the arts that must be preserved, one of which is plastic woven bags. As times change to modern times, not many people use plastic woven bags because they are considered old-fashioned and less varied. Local products are also widely abandoned because the value is not of quality and also does not vary. The lack of interest in plastic woven bags has resulted in many craftsmen losing their jobs. So Taesthic.co is here to help craftsmen in marketing their products and introducing local products. Taesthic.co was formed in February 2020 located in the Special Region of Yogyakarta which aims to collaborate with empowering craftsmen and also to develop local products of woven plastic bags in order to increase sales. The sales target of taesthic.co is women aged 25-45 years. In developing and increasing sales, Taesthic.co uses a canvas business model because it works together with plastic woven craftsmen from the Ponorogo area, emphasizing the quality and uniqueness of woven products, promotions are carried out using websites, social media and also e-commerce.
KEPUTUSAN PEMBELIAN ONLINE KONSUMEN SHOPEE DAN FAKTOR YANG MEMPENGARUHI
Authors: Rohmah Wafrotur
Published: July 2021

The purpose of this study is to determine the effect of trust, convenience and quality of information on shopee consumers' online purchasing decisions. This study uses four variables, namely trust, convenience, quality of information and purchasing decisions. The research sample is students in Yogyakarta who are consumers of the shopee online buying and selling site. The data analysis tool uses Multiple Linear Regression Analysis. The results of the analysis show that (1) Trust, convenience and quality of information simultaneously have a significant effect on Online Purchase Decisions on the Shopee Online Buying Site. (2) Partially trust has a significant positive effect on Online Purchase Decisions on Shopee Online Buying Sites (3) Partially convenience has a significant positive effect on Online Purchase Decisions on Shopee Online Buying Sites and (3) Partially the quality of information has a significant positive effect on Online Purchase Decisions on the Shopee Online Buying Site.
Migrasi Televisi ke Youtube sebagai Perkembangan Media Teknologi Komunikasi
Authors: Aldila Safitri Anggi , Irwansyah Irwansyah
Published: July 2021

Ketertarikan masyarakat dalam kemudahan akses yang diberikan oleh perangkat teknologi smartphone membuat media televisi tergeser, terbukti dengan pertumbuhan pengguna internet di Indonesia dan Munculnya SmartTV. Dan para pelaku industri Televisi yang semakin banyak merambah platform internet Youtube. Dengan munculnya teknologi SmartTV menandakan perangkat televisipun menyediakan layanan untuk memutar platform internet Youtube. Para pelaku industri televisi mengembangkan area untuk meraih penonton ke media sosial Youtube, hal ini diakibatkan karena masyarakat saat ini sangat butuh fleksibilitas waktu dan hiburan sesuai dengan keinginannya.
Judul Prototype Pendeteksi Kebocoran Pipa Berbasis Iot Menggunakan Nodemcu Esp8266 Melalui Dashboard Adafruit.Io
Authors: Kusuma Hendra , Ramadhan Fachri , Alawi Ahmad Ating , Nauval Rifqi , Setiawan Jodi
Published: July 2021

Kebocoran pada pipa merupakan hal yang paling sering kita temui dalam permasalahan sehari-hari. Permasalahan ini menyebabkan kerugian secara ekonomi, baik oleh perusahaan penyedia air bersih maupun pengguna. Dalam penerapannya mendeteksi kebocoran pipa biasanya hanya menggunakan cara manual yaitu dengan hanya melihat dengan kasat mata. Penelitian ini bertujuan untuk menguji keefektifan pendeteksi kebocoran pipa yang dapat dipantau secara online. Pada penelitian ini metode yang digunakan yaitu mendeteksi aliran air yang masuk kedalam flow sensor dan tekanan yang dihasilkan dari dalam pipa yang akan dideteksi oleh sensor tekanan MPX10GP. Dari hasil tekanan dan arus yang dihasilkan akan menunjukkan seberapa besar yang dihasilkan apabila menghasilkan nilai tekanan yang tidak biasa maka ada indikasi bahwa pipa mengalami kebocoran. Data yang telah dibaca dan diperoleh dari sensor nantinya akan dikirim oleh NodeMCU ESP8266 ke dashboard adafruit.io yang bisa dipantau dari mana saja oleh pengguna ataupun teknisi.
Membrane Topology Perturbation Theory of Wave Equations Developed from Schrodinger Equation in Gravitoetherton Superfluid Itself in Bohmian Pilot Waves
Authors:   Founder Director of Institute Home Research on Gravitoethertons, Datta Durgadas
Published: July 2021

Modern physics is suffering due to wrong interpretations of relativity theory and wrong Copenhagen interpretaions
Derivations of Time Dilation using Two Different Lorentz-Type Transformations
Authors:   Fachbereich C-Mathematik and Naturwissenschaften, Bergische Universität Wuppertal, Gaussstr. 20, D-42097 Wuppertal, Germany, Buenker Robert J
Published: July 2021

The Lorentz transformation (LT) of Einstein's Special Theory of Relativity (STR) leads to the prediction of time dilation and length contraction in moving rest frames. In addition, the relativistic velocity transformation (RVT) is derived from the LT by simply taking the ratios of its space and time coordinates, and this in turn guarantees satisfaction of Einstein's light-speed constancy postulate. The Global Positioning Transformation (GPS-LT) is similar to the LT but differs from it in a significant way, namely it does not lead to the space-time mixing characteristic of the LT. The way in which time dilation is derived from both transformations is compared and it is shown that only the GPS-LT is self-consistent with respect to this key prediction of relativity theory
Effect of the Damping on the Magnetization of Antiferromagnetic Nanoparticles in a Presence of an Oblique Magnetic Field
Authors:   Physics Department, University of Tlemcen, La Rocade 2, 13000 Tlemcen Cedex, Algeria, Ouari Bachir , Madani Malika ,   Physics Department, University of Tlemcen, La Rocade 2, 13000 Tlemcen Cedex, Algeria, Lagraa Mohamed ,   Physics Department, University of Oran, 31000 Oran Cedex, Algeria
Published: July 2021

The magnetization of antiferromagnetic nanoparticles is investigated with the Fokker-Planck equation describing the evolution of the distribution function of the magnetization of an nanoparticle. By solving this equation numerically, the relaxation times, and dynamic susceptibility are calculated for dc field orientations across wide ranges of frequencies, amplitude of the fields and damping. Analytic equation for the dynamic susceptibility is also proposed. It is shown that the damping alters the magnetization in the presence of oblique field applied
Relativity Tied to Repulsion Gravity
Authors:   Ph.D., Wayne State University, Detroit, MI, Brierly Joseph E
Published: July 2021

This article refutes the Time Dilation Equation and Length Contraction that are derived in the Special Theory of Relativity. The conclusion reached in this article is that Time Dilation and Length Contraction cannot be characterized by simple equations due to repulsion gravity. The conclusion follows from gravity being a natural force of repulsion rather than the assumption that gravity is an attraction force. That gravity is a repulsion force follows from the Sir Arthur Eddington experiment designed to prove that gravity affects light. Few looked at that experiment as anything other than proving Einstein’s General Theory of Relativity that suggested gravity would affect light. The experiment went beyond what most imagined it accomplished. It surely verified that gravity affects light. But it did more than that. The experiment showed that gravity is a force of repulsion and not attraction as most believed. That gravity is repulsion and not an attraction force indicates that the relativity time dilation equation derived in the Special Theory of Relativity is intractably undecidable likely subject to Godels Incompleteness theorems
Analysis of Some Nonstationary Iterative Methods Using the Pascal and Vandermonde Linear Systems
Authors:   Wenchi Methodist Senior High School, Mathematics Department, Wenchi, Ghana, S Azizu
Published: July 2021

In this paper, analysis of some nonstationary iterative methods using the Vandermonde and Pascal linear system is reported. The nonstationary iterative methods selected were GMRES and QMR to assess their performance on the identified linear systems. The paper focused on the convergence relative residual and number of iteration for each type of chosen linear system. The Vandermonde matrix is mostly applied to interpolation of both quadratic and cubic polynomial function. The resulting polynomial has the form: p(x) = an xn + an-1xn-1 +...+ a1 x + a0 . From the numerical experiments conducted using the matlab programming language, the GMRES is recommended when solving the identified linear systems
The Irreversibility of the Arrow of Time in Space
Authors:   Russian Federation, Volgograd, 400064, Bibliotechnaya Street, House 14, Apartament 95, Shavkyatovich Yanbikov Vil'dyan
Published: July 2021

In accordance with the law of conservation of momentum, it is shown that the photon at when propagated in outer space, it loses its energy to radiation gravitational waves. With the complete loss of its energy, the photon disappears into the cosmic space. The loss of electromagnetic energy per linear meter is shown
Shielding the Gravitational Field in Space
Authors:   Russian Federation, Volgograd, 400064, Bibliotechnaya Street, House 14, Apartament 95, Shavkyatovich Yanbikov Vil'dyan
Published: July 2021

The study presents a model for screening gravitational waves. fields of protons of the cosmos. Gravity shielding is based on a principle. An elementary particle with a rest mass. In free fall. Shields the gravitational fields in which it is located. In the above work the intensity of the gravitational field from the infinite cosmic field is determined half-spaces. The cross section of the proton shielding the gravitational field is determined. The radius of action of gravitational forces in space is calculated. The formula is obtained, which determines the distance to the galaxy by its " red " shift. Time calculated the life of a photon in space. The size of the visibility horizon of the universe is determined.
Comparative Study of Reversal Times of the Magnetization in Ferromagnetic and Antiferromagnetic Nanoparticles
Authors:   Department of Physics, Faculty of Sciences, la rocade, University of Tlemcen, Algeria, Ouari Bachir
Published: July 2021

We study the reversal times of the macrospine in individual ferromagnetic and antiferromagnetic nanoparticles by using matrix continued fraction method. It’s shown that, at a high damping regime and at the small barrier, the behavior the relaxation of the magnetization in the ferromagnatic is similar to those for antiferromagnetic nanoparticle
The association between PON1 gene polymorphisms (Q192R and L55M) and nephrotic syndrome in Iraqi children
Authors: Ali Raghad , Baban Rayah , Ali Shatha
Published: July 2021

Background: The role of paraoxonase 1 enzyme (PON1) and its single nucleotide polymorphisms (SNPs) in children with nephrotic syndrome (NS) has been reported previously in different ethnic and racial groups with divergent results. The human PON1 gene contains two coding region polymorphisms leading to two different PON1 isoforms.
Objectives: The aim of the present study was to find out the association between the PON1 (Q192R and L55M) polymorphisms and their relation with serum PON1 activity as well as lipid profile tests (total cholesterol, TC; triglycerides, TG; high-density lipoprotein cholesterol, HDL-c; and low-density lipoprotein cholesterol, LDL-c) in children with NS.
Methods: This study included a total of 80 participants (40 with NS in the age group of 2-14 years and 40 age and sex-matched healthy controls). The PON1 enzyme activity and lipid profile tests were measured in serum samples of all included participants. The PON1 genotype was determined by PCR-restriction enzyme fragment length polymorphism (PCR-RFLP) for both PON1 alleles (192 and 55) SNPs.
Results: Our findings showed that the mean levels of lipid profile tests (TC, TG, LDL-c) were significantly increased in patients when compared with healthy controls (p<0.05), while the HDL-c concentration was significantly decreased in patients than that of controls. Also, the patients had significantly lower concentrations of PON1 when compared with the controls regardless of the genotype Q192R and L55M polymorphisms. Moreover, the homozygous RR genotype for PON1 SNP 192 and MM homozygous genotype for PON1 SNP 55 were significantly frequent in patients when compared with the controls.
Conclusions: Our results support that the presence of the homozygous RR genotype for PON1 SNP 192 and MM homozygous genotype for PON1 SNP 55 were significantly higher in patients compared with the controls.
Políticas de Composto
Authors: Souza Gabrielly Merlo de
Published: July 2021

A compostagem, enquanto uma prática ecológica de reaproveitamento de restos de cozinha e de produção de solo orgânico, aparece como um componente central no ideal de regeneração ambiental dos moradores dos sítios ecológicos onde minha etnografia foi realizada. Compostar é tido como uma arte, ela é capaz de reunir diferentes organismos que, com interesses distintos, e às vezes antagônicos, participam ativamente do longo processo de “fazer solo”, reconstruir paisagens, regenerar ambientes degradados. Neste artigo lanço um olhar sobre o composto e seus múltiplos agenciamentos. O objetivo é apresentar como a arte de compostar oferece imagens vívidas de encontros multiespécies e de futuros ecológicos possíveis que, todavia, nos empurram para fora da noção ocidental naturalista sobre “o que faz o mundo natural” e “o que faz a política”.
Conocimientos sobre el cambio ambiental: el caso de los indígenas productores de café de Karmata Rua, Colombia
Authors: Sánchez Gloria Patricia Zuluaga
Published: July 2021

La presente investigación se desarrolló en la comunidad indígena Embera, de Karmata Rua, del municipio de Jardín, departamento de Antioquia (Colombia), donde la principal actividad económica es el cultivo del café. Sus objetivos fueron: 1) analizar los conocimientos que tienen los indígenas productores de café sobre el cambio ambiental; 2) analizar algunas prácticas agrícolas propuestas para mitigar los efectos del cambio ambiental en este cultivo y 3) indagar y analizar las relaciones entre los indígenas y los funcionarios y entidades encargadas de la asesoría técnica de este cultivo referidos a los problemas ambientales. La información se recogió a través de entrevistas semiestructuradas (24 a indígenas y cinco a técnicos de la región). Entre las conclusiones se tiene que la totalidad de los entrevistados reconocen el cambio ambiental, particularmente la inestabilidad en el régimen de lluvias y de la temperatura, otros problemas son el manejo de basuras, la deforestación, el uso de agroquímicos y el monocultivo del café. Los mayores efectos percibidos fueron el deterioro de suelos, el aumento de plagas y una menor calidad y cantidad del grano, así como el aumento de los costos de producción, todos ellos causados o agravados por la escasez de tierras. Frente a las prácticas para evitar o mitigar el cambio ambiental se encontró que a pesar de conocerlas no siempre están en capacidad de implementarlas. Con relación a las instituciones, se pudo establecer que: tienen dificultades con el lenguaje técnico con el que se trasmiten los asuntos ambientales; han construido una red de relaciones y saberes en la que participan distintas formas y fuentes de información y de conocimientos, que conllevan a la generación y mantenimiento de desigualdades y exclusiones; han establecido una relación ambigua con las instituciones: en unas oportunidades consideran que son necesarias para la solución de sus problemas y, en otras, desconfían y se resisten a sus recomendaciones. Finalmente, se pudo constatar que la escasa extensión de las tierras tituladas condujo a la pérdida de los sistemas agroalimentarios, y a la modificación en sus modos de vida, lo que genera una crisis sistémica que pone en cuestión su pervivencia socio-ecológica como grupo étnico.
Hygienic assessment of working conditions under use of anilinopyrimidine fungicide
Authors: Rakitskii Valerii N. , Antipova Valentina I. , Masaltsev Gleb V.
Published: July 2021

Introduction. An assortment of fungicides in agriculture is constantly being updated due to creating new highly effective but moderately toxic pesticide formulations that minimize the risks for those working with them. The study aimed to research working conditions and assess the risk for workers during the application of pyrimethanil-based plant protection products in agriculture using various technologies. Materials and methods. Working conditions when using preparations based on pyrimethanil separately or in a mixture (pyrimethanil+fluopyram) in field conditions: during ground boom spraying of field crops; air blast spraying of horticultural crops; knapsack spraying of sheltered ground tomato (greenhouse), field and horticultural crops in individual subsidiary plots (PSP). Air samples of the working area were gathered in the breathing zone of those working with pesticides (operators and users) using PU-4E aspiration devices coupled with filters. Before and after work, swab samples were taken from common areas of the operator’s and user’s skin, and pyrimethanil and fluopyram were identified in air and swab samples. Total risk for the complex (inhalation and dermal) exposure (SFsum) was calculated by summing the safety factors of pesticide inhalation (SFinh) and dermal (SFd) income of pesticides (MU 1.2.3017-12). The absorbed dose risk (SFab) was determined by the ratio of the absorbed exposure dose of pesticides and the permissible daily exposure level for the operator (PDELO, mg/kg) and the acceptable daily intake (ADI, mg/kg bw). Results. The established safety factors when assessing the complex effect of pyrimethanil by exposure (SFexp - 0.08-0.11) and by absorbed dose (SFad - 0.002-0.007) allow considering the health risks for workers and consumers as permissible, subject to strict adherence to regulations and safety measures. Conclusion. The obtained results are the basis for recommending pyrimethanil-based formulations for use in agricultural production in Russia.