bluuebunny/crossref_metadata_2025 huggingface dataset:
Magnets, Gradients, and RF Coils of MR Scanners
Authors: Željko Đ Vujović
Published: July 2023

The topic of this paper is the parts of modern MR devices, which contain magnet coils. MR scanner magnets are made of four types of electromagnetic coils: 1) Main magnet, made of superconducting material. The main magnet of an MR (Magnetic Resonance Imaging) scanner creates a strong and uniform magnetic field around the patient being scanned. This magnetic field is typically in the range of 0.5 to 3 Tesla and is used to align the magnetic moments of the hydrogen atoms in the patient's body. The superconductors, which create the main magnetic field, should be cooled with liquid helium and liquid nitrogen. The main magnets made of superconductors should use a cryostat, with cooling vessels with liquid helium and liquid nitrogen, thermal insulation, and other protective elements of the magnet system. 2) The gradient magnetic field is made of three types of coils: x-coils, y-coils, and z-coils. The X coil, made of resistive material, creates a variable magnetic field, horizontally, from left to right, across the scanning tube; 3) The Y coil creates a variable magnetic field, vertically, from bottom to top; 4) The Z coil creates a variable magnetic field, longitudinally, from head to toe, inside the scanning tube. RF coils are used to generate RF pulses to excite the hydrogen protons (spins) in the patient's body and detect the signals emitted by the protons when they return to their equilibrium state after the RF excitation is turned off. The resulting interaction between the magnetic field and the aligned hydrogen atoms produces a signal that is used to generate the images seen in an MRI scan. The main magnetic field is what allows MR imaging to produce detailed anatomical and functional information non-invasively. The structure of the MR scanner magnet is complex. The resonant frequency changes at each point of the field in a controlled manner. Inside the copper core are embedded the windings of the main magnet made of superconducting material in the form of microfibers. A non-linear gradient field is created by coils of conductive material. It adds to the main magnetic field. Thus the resulting magnetic field is obtained. The types of magnets that exist in the basic configurations of MR scanners are analyzed. Scanners in the form of a closed cylindrical cavity generate their magnetic fields by passing current through a solenoid, which is maintained at the temperature of a superconductor. Exclusively used superconductors are niobium-titanium (NbTi), niobium-tin (Nb3Sn), vanadium-gallium (V3Ga), and magnesium-diboride (MgB2). Only magnesium diboride is a high-temperature superconductor, with a critical temperature Tc = 390K. The three remaining superconductors are low temperatures. New high-temperature superconductors have been discovered, as well as superconductors at room temperature. Newly discovered superconducting materials are not used in MR scanners.
Calciphylaxis in Hemodialysis
Authors: Luca Sgarabotto , Paola Baldini Anastasio , Nicola Marchionna , Monica Zanella
Published: July 2023

Calciphylaxis (CP) or uremic calcific arterial disease (CUA) is a rare, potentially fatal calcific vasculopathy characterized by calcific and thrombotic occlusion of the vessels of the subcutaneous and dermis leading to extremely painful necrotic lesions. It mainly affects patients with end-stage kidney disease (ESKD) and under long time dialysis. The only therapeutic option is represented by intravenous sodium thiosulfate. Currently, clear guidelines are lacking. We have had a good therapeutic response with doses of sodium thiosulfate in association with multidisciplinary management of the patient (vulnologist, dermatologist, nephrologist, dietitian, and cardiologist). There is limited literature on the use of DOAC therapy as a successful alternative to warfarin in patients on dialysis with calciphylaxis. The left atrial appendage closure could represent an important alternative to dicumarolics in patients with atrial fibrillation with calciphylaxis. A new perspective for the treatment of this disease is SNF472 a selective inhibitor of vascular calcification.
Categories of Intuitive Reasoning in the teaching of parabolas: A structured practice in Didactic Engineering
Authors: de Sousa Renata Teófilo , Alves Francisco Régis Vieira , Aires Ana Paula
Published: July 2023

This work is the result of a pre-experiment carried out as part of a master’s course, dealing with the study of the parabola through different mathematical views. It aims to recognize possible didactic obstacles in its teaching, based on intuitive manifestations in the resolution of a didactic situation based on GeoGebra software. The methodology adopted was didactic engineering in its four phases, experimented with a teacher in initial training. The observation and data collection provided us with elements for a posteriori analysis and validation of the experiment in which we verified the need to discuss the parabola, articulating its geometric, algebraic, and analytical views.
A pilot study to evaluate the efficacy of Neelyadi taila (Sri Lankan Traditional oil) with lime juice on Hypertension
Authors: Kumudu Rupika Weerasekera  , Horadugoda Gamage Sujatha Hewageegana  , Edirisinghe Dewage Thanuja Priyangani Gunarathna  , Susantha Priyadarshani Molligoda
Published: July 2023

Sri Lankan traditional system of medicine has many internal and external treatment procedures for diseases practiced for many decades. In this system, traditional physicians apply oils to the head with internal treatments for hypertension to control hypertension. Hence, this preliminary pilot study was conducted using traditional oil, Neelyadi taila with lime juice (Citrus aurantiifolia) externally to find out the effectiveness to control hypertension who were attending the Kayachikitsa clinics, at Ayurveda Teaching Hospital, Borella, Sri Lanka. For this study, 28 patients were randomly selected from either sex between the ages 40 to 70 years who were detecting hypertension at sight. 10ml of Neelyadi oil mixed with 10 drops of lime juice apply the patient’s head and detect their blood pressure thrice in intervals of ten minutes to thirty minutes. The results showed that 70% of patients’ systolic blood pressure deteriorate only 10mmHg after 30 minutes. Therefore, this traditional claim of applying Neelyadi oil with lime juice for hypertension can be effective with internal medicine but not only as an external application.
Cases of amputation in patients with type 2 diabetes in the state of Piauí during the years 2002 to 2013
Authors: Priscilla Costa Diolindo  , Lise Mariane Sousa Dourado  , Iasmim de Cássia Rocha Pinto  , Karytha Paloma Santos Barbosa  , Anna Carolina Marques da Silva Xavier  , Selma Maria Santos Moura  , Christianne Maria Tinoco Veras  , Raimundo Feitosa Neto  , Karinn de Araújo Soares Bastos
Published: July 2023

Diabetes Mellitus or Type 2 Diabetes is a disease characterized by a deficient production of insulin by the pancreas, leading to an increase in the level of glucose in the blood. Due to the high epidemiological rates and the negative impact on society, it is considered an important health problem in Brazil and worldwide. Diabetes Mellitus is associated with several complications, such as difficulty in wound healing, which can evolve into a serious case of amputation, especially of the lower limbs. Thus, the present work aims to present the epidemiological profile of patients with this disease, who suffered amputations during the years 2002 to 2013 in the state of Piauí, aiming to clarify the seriousness of the disease. A quantitative retrospective descriptive cross-sectional study was carried out, using data from the Department of Informatics of the Unified Health System (DATASUS). In the analyzed period, 81 cases of amputation due to Diabetes Mellitus were reported, with the predisposing factors being, mainly, sex, age, presence of diabetic foot, kidney disease, stroke, acute myocardial infarction and lifestyle, with emphasis on sedentary lifestyle, overweight and smoking. It is concluded that Type 2 Diabetes was a frequent problem in the population of the state in the period discussed, with the highest number of cases occurring in 2002 and the lowest in 2003. Thus, it is essential to understand the seriousness of this disease, with the purpose of treating it and reducing the number of people who suffer amputations as a result of it.
The levels of inhibin A and inhibin B in PCOS patients
Authors: Gurbanova Jamila Fazil  , Hasanova Afat Sadig  , Maharramova Najiba Tofig  , Islamova Jahan Ali
Published: July 2023

Background: Polycystic ovary syndrome (PCOS) is one of the main factors leading to infertility and ovulatory dysfunction in women. The aim of the current research is to study the levels of Inhibin A and Inhibin B in women with PCOS, depending on the level of Anti-millerian hormone. Materials and methods: 30 infertile women (I group) with PCOS (excluding hyperprolactenemia, hypothyreosis, autoimmune thyroiditis) and 30 healthy women (II group) were involved in the study. Hormone profile in blood were determined on the 3rd day of menstruation with ELISA immunoferment analyzer. Results. It was determined an increase in Anti-Müllerian Hormone (AMH) secretion in PCOS patients with hyperandrogenia. Inhibin A and Inhibin B were lower in I group patients. Conclusion. The detection of Inhibin A and Inhibin B in women with PCOS depending on the level of AMH plays the important role in the evaluation of ovarial reserve in infertile women with hyperandrogenemia.
Infestation of early shoot borer, top borer and root borer in sugarcane varieties in Shahjahanpur, Uttar Pradesh
Authors: Sejal Gupta  , Newton Paul
Published: July 2023

Sugarcane is the most important crops in Uttar Pradesh. The largest producing and growing state of sugarcane in the nation is Uttar Pradesh. In UP, sugarcane was grown on 27.40 lakh hectares in 2020–21. The state claimed that 22,32 crore tons of sugarcane were produced during the most recent sugar season (October 2020–September 2021). Top shoot borer can result in a 20–30% production loss for farmers. Shoot borer (Chilo infuscatellus snellen), top borer (Scirpophaga excerptalis), root borer (Polyocha depressella swinhoe) is major pest of Sugarcane during summer season in almost all the cane growing tracts in India. Damage occurs at the initial stage of crop growth resulting in killing young shoot up to 26-65 percent. Although a large number of insecticides have been recommended for its control, yet besides causing several adverse effects on the environment, the application of insecticides in grown up stage of sugarcane becomes real serious problem.
Socioeconomic effects of corruption on Nigeria’s Southwest Institutions
Authors: DAODU Akinrinsola Olawole  , Abdulahi N Lima  , USMAN Alhaji Yusuf
Published: July 2023

It becomes worrisome when corruption meddles in the process of human capital formation as it is seen playing out in higher institutions of learning which is not insulated from the larger society. This study employs Organizational Culture Theories to examine the socioeconomic effects of corruption on Nigeria’s Southwest institutions. The study measured socioeconomic effect of corruption with corruption on students’ academic performance and corruption on students’ admission process. The study adopted descriptive survey research design and primary data extracted with the aid of structured questionnaire designed in a four Likert scale manner to extract information from purposively selected higher institutions of learning in the Southwest, Nigeria. The population of the study is 124, 929. This study employs scientific sampling technique determination of Krejcie and Morgan (1970) that recommends a sample size of 382 for a population below 1million. Ordinary least square regression analysis was employed to analyse the data. The study revealed that corruption on students’ academic performance and corruption on students’ admission process have positive correlation and significant effects on corruption in Southwest institutions of learning in Nigeria. Based on these findings, the study concludes that corrupt practices by all academic stakeholder on admission process and academic performance jointly aggravate corruption in southwest higher institution of learning. The study recommends that Federal and State Government should evolve a conference marking system which compartmentalizes markers and checkers while encouraging whistleblowing within the higher institutions community. Study also recommends for realtime examination and admission as lag period between examination andadmission encourages corrupt practices of racketeering.
Assessment and evaluation of residents’ excess lifetime cancer risk of federal university of Kashere, Gombe State, Nigeria
Authors: Muhammad Nuruddeen Abdulkareem  , Olanrewaju Abiodun Ibrahim  , Muhammad Mudassir Usman  , Raheem Isiaka Onaolapo  , Ibrahim Yakubu
Published: July 2023

A Study of indoor and outdoor radiation dose rate level measurements for male and female hostels at the Federal University of Kashere Hostels, Gombe State, Nigeria, has been carried out with the radiation alert smart 4 to ascertain the radiation level. The measured radiation dose rates were used to calculate the excess lifetime cancer risk and assess radiological health risks. The mean annual outdoor and indoor equivalent doses were 0.025 mSv/y. and 0.370 mSv/y. were recorded, with less than 1 mSv/y. maximum recommended limit for the general public. The mean annual outdoor and indoor effective doses were 0.017 mSv/y. and 0.086 mSv/y. respectively with a total of 0.103 mSv/yr. respectively. were computed. Mean outdoor and indoor ELCR values of 0.061X10-3and 0.302X10-3 respectively, with a mean total of 0.363X10-3 were also computed.
Implementasi Digital Marketing Automation Dan Smart Social Media Marketing di CV. Karya Saputra Lencana Kudus Jawa Tengah
Authors: Susanti Nanik , Irawan Yudie
Published: July 2023

Usaha kuningan di kota Kudus banyak memproduksi lencana dan kepala sabuk. Selain itu ada juga produksi lainnya seperti medali, name-tag, wing, plakat, pengikat hasduk pramuka, door sign, deskname dan lain – lain. Usaha kuningan merupakan usaha telah turun temurun diwariskan oleh orang tuanya yang berasal dari daerah Demaan, Kecamatan Kota. Penghasilan pengrajin kuninan lencana tergantung dari frekuensi pesanan yang ada. Produk kuningan juga bukan produk yang cepat rusak sehingga pelanggan tidak akan memesan dalam waktu dekat. Sementara itu sumber daya yang ada belum mampu mencari tambahan pelanggan secara rutin dan terencana karena kendala biaya dan waktu. Selama ini pemesanan berasal dari pelanggan tetap dan pelanggan musiman yang biasanya memesan produk saat ada kegiatan lomba. Pengusaha berharap untuk memperluas area pemasaran dan menambah pelanggan agar dapat meningkatkan omset perusahaan dan keberlangsungan produksi. Tujuan dari pengabdian masyarakat ini adalah untuk membantu kesulitan pengusaha dalam memperluas pemasaran. Khususnya dengan teknik digital marketing automation. Selain itu tim pengabdian ini akan memberikan pelatihan untuk membuat foto produk yang menarik untuk mendukung tampilan website. Untuk mempopularitaskan website maka pengusaha juga akan dilatih untuk mengoptimasi penggunaan jejaring sosial untuk melakukan pemasaran secara oline dengan teknik smart social media marketing. Luaran dari program pengabdian masyarakat ini adalah website sebagai pusat data produk dan promosi. Akun jejaring sosial yang berfungsi untuk meningkatkan popularitas website dan produk yang dihasilkan, dan pelatihan untuk membuat foto produk yang menarik serta pelatihan optimasi pemasaran melalui jejaring sosial
Penerapan Teknologi Tepat Guna pada Perajin Tepung Bumbu Serbaguna di Desa Pagedangan Bojongsari Purbalingga
Authors: Taufiq Arif Johar , Miftahuddin Muchammad Agung , Wibowo Trio Nur
Published: July 2023

Berkah Jaya merupakan salah satu Industri Skala Rumah Tangga yang memproduksi tepung bumbu serbaguna. Daerah pemasaran meliputi Purbalingga, Banjarnegara, Pemalang dan Banyumas. Kapasitas produksi dalam sehari rata-rata menghabiskan bahan tepung 125 kg. Saat ini pembuatan tepung bumbu masih dikerjakan secara manual dengan tenaga manusia dan alat sederhan seperti ember, centong mengaduk, saringan, timbangan dan chiler packing. Masalah yang dihadapi oleh mitra adalah kemampuan produksi belum memenuhi permintaan pasar dan kualitas campuran kurang homogen. Proses waktu yang lama dan membutuhkan banyak tenaga kerja jika dikerjakan secara manual. Hal ini merupakan permasalahan yang secara tidak langsung mempengaruhi efisiensi produksi. Penerapan teknologi tepat guna pengaturan kecepatan motor modifikasi elektro mekanik untuk proses pengadukan bahan baku diharapkan akan memberikan solusi bagi permasalahan ini. Dari hasil implementasi ibM UMKM, produksi tepung lebih homogen tercampur, kuantitas produksi bertamah, efisiensi produksi bertambah dan pendapatan pertambah.
POLA PENDIDIKAN AGAMA KRISTEN DALAM KELUARGA PETANI DI DESA O’BAKI KECAMATAN KOKBAUN KABUPATEN TIMOR TENGAH SELATAN
Authors: Baun Nofriana , Tsu Sumeriani , Wila Amelia
Published: July 2023

The farmer family in the village O'baki, TTS Regency, is a family that carries out its role in educating children through several patterns, namely, habituation patterns, advice, guiding, participation, maintenance, example, and discipline. The purpose of this research is to find out the pattern of Christian religious education in farming families. The theory in this study is the pattern of Christian religious education and the farmer's family. The method used is a type of descriptive qualitative research. Primary data sources totaled 12 people, consisting of the village head, the PKK head, and 10 parents in O'Baki village. The data analysis techniques used are data reduction, data presentation, and drawing conclusions. The results of the study show that the pattern of Christian religious education for farming families in the village of O,Baki greatly influences the lives of children in the future. Children need to receive full assistance toward maturity mentally, physically, and spiritually.
MANAJEMEN SARANA DAN PRASARANA DI SMK PLUS AL-AITAAM KABUPATEN BANDUNG
Authors: Rostini Deti , Aryani Wiwik Dyah , Danil Muhammad , Zulfikar Raden Riki Barkah
Published: July 2023

Facilities and pre-facilities are two important things that must be owned by the world of education with the aim of supporting the quality of education provided to students because facilities and pre-facilities that are not of high quality will certainly affect the quality of education of an institution. This research was conducted at the Vocational High School (SMK) Plus Al Aitaam, Bandung Regency.. The data analysis technique used in this study is a Qualitative Descriptive data analysis technique. The results of this study concluded that the management of facilities and infrastructure which includes planning, procurement, storage, inventory, maintenance, and elimination has been carried out quite well
PENGARUH KEPEMIMPINAN KEPALA SEKOLAH DAN KINERJA GURU TERHADAP MUTU PENDIDIKAN PADA SMP SWASTA BINAAN DI KUPANG
Authors: Kolihar Isak Ano Marthen , Lao Hendrik A.E , Saingo Yakobus Adi
Published: July 2023

This research aims to find out to what extent the influence of the leadership of the head of the school and the performance of teachers on the quality of education in the first private secondary school of the district of Kupang. The method used in this survey is a survey method with a quantitative approach. Data collection techniques are used through questionnaires / survey, observations and documentation / documentary to understand the influence of the head of school leadership and teacher performance on the quality of education. The results of the research obtained by the researchers from the results of a summary model test are: 1) The value of the influence of the variable Leadership of the head of school (X1) on the quality variable of education (Y) received the value of R square or R2 = 0,770 = 77,0%. The values show that the leadership variable of the head of school (X1) has an impact on the quality of education (Y) of 77,0%, which means that the leader of the school has a very significant contribution to the improvement of education quality. 2) The value of the influence variable Teacher Performance (X2) on the variable quality of education (Y) is obtained Value R square or R2 = 0.715 = 71.5%. The value shows that the teacher performance variable (X2) has an influence on the quality of education (Y) of 71.5%, meaning that the performance of teachers has a very significant contribution to the improvement of the education quality. The impact of the variables Leadership of the head of school (X1) and Teacher Performance (X2) on the variable quality of education (Y) obtained the value of R square or R2 = 0,830 = 83,0%. The value showed that the variation of the variable of the head of school leadership (X1) and the teacher performance variable (X2) on the quality of education (Y) had an impact of 83,0%, meaning that simultaneously the leadership of the school head and the performance of teachers have a very significant contribution to the improvement of the quality in education. Thus it can be concluded that the leadership of the head of school and the performance of teachers have a significant influence on the quality of education
IMPLEMENTASI KURIKULUM MERDEKA BERBASIS LITERASI PADA SEKOLAH PENGGERAK DI SD GMIT AIRNONA 1 KOTA KUPANG
Authors: Seran Yesli Ivana , Lao Hendrik A.E , Ali Umar
Published: July 2023

The literacy-based independent curriculum is the government's attempt to return the education system to the essence of the law by giving schools, teachers and students the freedom to innovate. In addition, literacy is also the main focus in the development of the Independent Curriculum, of course, in addition to numeracy skills. Literacy skills refer to the abilities and skills of a person in reading, writing, calculating and solving problems with certain skills needed in everyday life. The purpose of this research is to find out whether the driving school at SD GMIT Airnona 1 Kupang has implemented a literacy-based independent curriculum. And knowing the obstacles that hinder SD GMIT Airnona 1 Kupang as a driving school in implementing a literacy-based independent curriculum. The research location was determined deliberately. The research method used is qualitative with a phenomenological approach. Sources of data were taken from the school principal and two driving teachers, this study used data triangulation techniques, data collection techniques in the form of observation, interviews and documentation. The results showed that the implementation of a literacy-based independent curriculum at GMIT Airnona 1 Elementary School, Kupang City: 1. It has been implemented because this school is the first generation driving school in Kupang City. It can be seen from the two driving teachers who use the independent teaching platform application to make it easier for teachers to carry out learning and teaching and learning activities. Teachers are seen preparing learning implementation plans, learning methods according to student needs, media that attract students, and applying differentiation learning, in which the teacher responds to or responds to student learning needs as seen from the application of literacy from grade 1 to grade 5 at SD GMIT Airnona 1 Kota Kupang . 2. The obstacles faced by schools in implementing the literacy-based independent curriculum are that teachers are not proficient in mastering ICT, inadequate infrastructure, mastery of the independent curriculum there is no willingness from the teacher to change in a better direction.
PENGARUH PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) DENGAN MEDIA DAKON PADA MATERI PERKALIAN TERHADAP HASIL BELAJAR PESERTA DIDIK
Authors: Maulisa Rizkina , Vitoria Linda , Fitri Aida
Published: July 2023

This study aims to determine the effect of the Realistic Mathematics Education (RME) approach with Dakon media on multiplication material on the learning outcomes of class II students at SDN Grong-grong Kab. Pidie. In this study the researchers used a quantitative approach with the type of research Tru Experiment or real experiment and the model used was the pretest-posttest control group design. the population in this study were all class II students at SDN Grong-grong Kab. Pidie and the samples in this study were 25 class II A students as the experimental class and 22 class II B students as the control class. The data collection technique was carried out using a research instrument in the form of a description test of 5 questions. The data analysis technique was carried out using the t-test at a significant level of 5%, 95% confidence level assisted by SPSS statistics version 25. The results obtained from data processing were significant (2-tailed) 0.000  0.05, which means that the criteria in decision making are rejected and accepted, so that there is an influence of the Realistic Mathematics Education (RME) learning approach with Dakon media on multiplication material on the learning outcomes of class II students at SDN Grong-grong Kab. Pidie.
ANALISIS KETERAMPILAN BERBICARA SISWA KELAS V PADA PEMBELAJARAN BAHASA INDONESIA SDN KARANG TENGAH 06
Authors: Utami Dini , Dorahman Boy , Fadhillah Dilla
Published: July 2023

This study aims to 1) find out the speaking skills of fifth grade students at SDN Karang Tengah 06, 2) find out the factors that influence speaking skills in learning Indonesian for fifth grade students at SDN Karang Tengah 06. This research uses qualitative methods so that the data presented is in the form of analysis, the subjects used in this study amounted to 34 students. Data collection techniques used are observation, interviews, tests, and documentation. The results of the study can be concluded 1) in aspects of speaking skills possessed by VB class students at SDN Karang Tengah 06 they are still lacking in the intonation, courage, and demeanor sections, for aspects of pronunciation, vocabulary and memorization are in the good category but still need to be improved again so that later students can master all aspects of speaking skills well and even very well. 2) the factors that affect students' speaking skills consist of linguistic factors, such as students' lack of knowledge about how to pronounce, intonation, vocabulary or sentences properly and correctly, while non-linguistics such as students' lack of courage when speaking or reciting rhymes in front of the class, lack of students' knowledge about how to have a good attitude when speaking or reciting rhymes in front of the class, and still lack of fluency or mastery of topics owned by VB class students at SDN Karang Tengah 06
KAJIAN RETORIKA YANG BERKEMBANG PADA MASA PANDEMI COVID-19 DI INDONESIA
Authors: Erfinawati Erfinawati , Ismawirna Ismawirna , Rasyid Harunun , Lestri Nisa Ayu , Nurliza Eli
Published: July 2023

This research is one of the benchmarks for the development of rhetoric during the pandemic and provides knowledge to readers about the rhetoric and terms that developed during the 2020 Covid-19 pandemic in Indonesia.The problem posed in this study is how rhetoric developed during the 2020 Covid-19 pandemic in Indonesia. The purpose of this study is to describe data on rhetorical developments that emerged during the 2020 co-19 pandemic in Indonesia. The data sources in this study are in the form of videos that discuss Covid-19 in 2020. Data collection was carried out using observation techniques and documentation techniques. This research uses descriptive research with a qualitative approach. The data analysis technique used is a qualitative analysis technique with the stages of observing, writing, describing, and concluding data. The results of the study found that the three videos that had been examined all used aspects of rhetoric to persuade people that they fulfilled ethos, logos, and pathos when viewed from Aristotle's art of persuasion. The three videos that have been studied apply the use of five aspects in rhetoric, such as the discovery aspect, the arrangement aspect, the style aspect, the delivery aspect and the memory aspect and others and types of rhetoric including forensic rhetoric, demonstrative rhetoric and deliberative rhetoric
STRATEGI KEPEMIMPINAN KEPALA SEKOLAH DALAM MENINGKATKAN MOTIVASI KERJA GURU
Authors: Helsi Febrianti Helsi , Nadrah Simatupang Umy , Gistituati Nurhizrah
Published: July 2023

Leadership is the competence of an individual to be able to influence others. School is a place that works on the development of personality characteristics of human resources. The teacher's role is very important, so the principal's work in order to improve teacher performance by motivating teachers must be as effective and efficient as possible. The aim of the authors of this article is to examine leadership strategies that school principals can use to increase teacher motivation. The method used is the literary method which follows various literary studies using various reading sources, both books and journals. Based on the results of studies from various sources, it can be understood that the principal's management strategy to increase teacher work motivation is important, because the right motivation of the principal to teachers can influence motivation. quality of work and teacher commitment. A teacher's work motivation is influenced by two factors, namely internal factors and factors that come from outside the teacher.
KEBIJAKAN MERDEKA BELAJAR SEBAGAI STRATEGI PENINGKATAN MUTU PENDIDIKAN
Authors: Ananda Rizki , Wibisono Wulandari Citra , Kisvanolla Anugrah , Purwita Pris Ajeng
Published: July 2023

Quality education is education that is able to carry out the process of maturing the quality of students which is developed by freeing students from ignorance and inadequacy. With quality education, generations or superior human resources will be born in all aspects of life. Many policies have been carried out by government to improve the quality of education, such as the independent learning policy. Educational institutions are no less lagging behind in improving the quality of education by continuing to improve the quality of human resources and the quality of learning. The method used in this research is descriptive qualitative method, where descriptive research in this case is research that aims to describe the independent learning policy as an effort to improve the quality of education. While the sources taken are from  scientific books that have been published with the intention of being used as reference material. The results of this study show that the implementation of the independent learning policy aims to improve the quality of eeducation through the learning policy aims to improve the quality of education through the learning process, commitment from teachers, as well as creativity and support from school principals
Design Pembelajaran Online Berbasis Authentik Bagi Siswa Sekolah
Authors: Hidayati Abna , Sunarti Vevi , Gusmanti Reza
Published: July 2023

This study is focused on issues with online learning, such as a lack of authentic activities completed by students, which resulted in poor levels of accomplishment in cognitive and psychomotor components. The goal of the study is to find online learning activities for elementary school pupils that combine an authentic learning approach with real-world activities. Quasy Experiment is a sort of quantitative research involving a pretest and posttest research design. A total of 14 elementary school pupils were included in the investigation. In this study, the tool is a test sheet. To find an independent sample test, the data is processed using the SPSS application. The results demonstrated that utilizing online learning designs with realistic and real-world activities resulted in an increase in learning activities and outcomes. Learning with an online learning design that incorporates authentic and real-world activities differs greatly from traditional learning. Based on these circumstances, it is advised that teachers use a variety of realistic activities in online learning to develop elementary school students' knowledge and skills
THE IMPACT OF NATIVE SPEAKERISM ON THE IDENTITY CONSTRUCTION OF ‘ENGLISH TEACHER AS AN ENGLISH SPEAKER’: VOICES FROM INDONESIA
Authors: Ugahara Ugahara , Suryani Suryani
Published: July 2023

Some non-native English speaker teachers have trouble constructing the identity of an English speaker in their professional practice, although they have spent years in formal educational institutions to learn and teach the language. In the context of Indonesian English language teaching, the topic of whether the proliferation of native speaker standards contributes to the battle is one that is rarely investigated. As a result, the goal of this study was to evaluate the impact of native speakerism on the construction of English speaker identity among Indonesian teachers of English. In this particular research project, the participants consisted of two female English teachers who worked at different senior high schools in Aceh, Indonesia. Life-history interviews and teacher journals serve as the research instruments, and the discursive perspective on identity serves as the theoretical underpinning for this study. Through the use of thematic analysis, this study found that the participants struggled to construct the identity of an English teacher as an English speaker due to the belief that a native English speaker is an ideal English speaker.
Comparison of the effect of guava (psidium guajava l.) Leaf extract x withpolyvinylpyrrolidone-sodium hyaluronate on the number fibroblasts (study on white rats [rattus norvegicus])
Authors: Hakim Rachmi Fanani , Fakhrurrazi Fakhrurrazi , Zamzami Fatimah Sahara
Published: July 2023

Background: Wound healing is a cellular and complex process that aims to restore the integrity of tissue damaged by injury. The phases that occur in the wound healing process are inflammation, proliferation, and maturation (remodeling). One of the final results of wound healing is fibroblasts proliferation. Fibroblasts have the ability to synthesize collagen fibeBackground: Wound healing is a cellular and complex process that aims to restore the integrity of tissue damaged by injury. The phases that occur in the wound healing process are inflammation, proliferation, and maturation (remodeling). One of the final results of wound healing is fibroblasts proliferation. Fibroblasts have the ability to synthesize collagen fibers that will cover the injured area. Natural medicinal plants that have the potential to accelerate wound healing are guava (Psidium guajava L.) leaves which contain flavonoids, tannins, saponins, and alkaloids. Polyvinylpyrrolidone-sodium hyaluronate gel is one of the wound treatment products on the market and can help the wound healing process
Methods: This research method was an experimental laboratory using 10 white rat samples which were divided into two groups and given injury to the mandibular anterior gingiva. Both treatment groups were applied topically in the morning and evening for 14 days, then the tissue was observed histologically.
Results: Observation of the number of fibroblasts in the treatment group applied to guava leaf extract gel had a mean of 28±11 while the treatment group applied Polyvinylpyrrolidone-sodium hyaluronate gel was 10±4. The unpaired t test (Independent T-Test) showed a significance value of 0.000 (p
Изменение климата, сельские территории и сельское хозяйство в Сибири: форсайт-прогноз
Authors: Петухова М.С. , Кондратьев М.В.
Published: July 2023

В статье на основе обзора актуальных климатических и экономических исследований, а также выполненного авторами прогноза по методологии Rapid Foresight показаны основные проблемы развития сельского хозяйства и сельских территорий Сибирского федерального округа, вызванные интенсификацией климатических изменений. Наблюдаемый в сибирских регионах рост среднегодовой температуры и количества осадков может привести к улучшению сельскохозяйственной продуктивности отдельных территорий, положительно сказаться на качестве почвенных ресурсов, что станет предпосылкой для расширения зоны хозяйственной деятельности человека в северных широтах и создания новых сельских поселений. В то же время климатические изменения становятся косвенной причиной кратного увеличения количества природных чрезвычайных ситуаций. Складывающаяся ситуация требует принятия оперативных мер по придаче сельскому хозяйству статуса климатически ответственной отрасли, а также корректировке стратегий долгосрочного развития сибирских регионов.
Людские ресурсы СЗФО: движение и локализация
Authors: Шабунова А.А. , Груздева М.А. , Соколова А.А.
Published: July 2023

В статье проведена оценка демографического развития регионов СЗФО с точки зрения воспроизводства трудовых ресурсов и их перераспределения с учетом размещения научно-образовательных организаций и производств. Выявлена дифференциация регионов по естественному и миграционному приросту. Локализация человеческих ресурсов происходит вокруг г. Санкт-Петербурга и его агломерации, важным донором кадров для федерального центра и Арктической зоны является Ленинградская область. Северные регионы округа испытывают дефицит кадров и вынуждены обращаться к стратегии вахтового освоения природных ресурсов. Приграничные регионы и анклав – Калининградская область – демонстрируют высокую территориальную идентичность, о чем свидетельствуют и весьма умеренные международные перемещения. Округ обладает потенциалом развития за счет наличия институтов формирования человеческого капитала, обеспечивающих кадрами экономику не только СЗФО, но и других макрорегионов. Исследование вносит вклад в уточнение современных процессов движения и локализации человеческих ресурсов в СЗФО.
Self-Management Pasien Systemic Lupus Erythematosus (SLE)
Authors: Rasyida Zulfa Mahdiatur , Silviani Nadhia Elsa
Published: July 2023

Latar Belakang: Systemic Lupus Erythematosus (SLE) dikenal dengan istilah lupus merupakan penyakit autoimun dimana sistem kekebalan tubuh menyerang jaringannya sendiri. Penyebab lupus belum diketahui secara pasti, namun auto reaktivitas kedua sel tersebut, terutama sel B, dapat mengakibatkan autoantibodi lain dapat mengganggu atau merusak jaringan kompleks. Hingga saat ini pengobatan SLE belum diketahui secara pasti, sehingga modifikasi intervensi medis dan perubahan gaya hidup perlu dilakukan. Salah satunya yaitu dengan menerapkan self-management yang tepat sehingga pasien diharapkan mampu mengelola penyakit sendiri secara sadar dan fokus pada penyakitnya. Tujuan: Penelitian ini bertujuan untuk mengidentifikasi jenis manajemen diri pasien SLE untuk meningkatkan kualitas hidup mereka. Metode: Tinjauan literatur dilakukan dengan menggunakan model PRISMA. Kriteria inklusi pada review ini adalah artikel jurnal dari PubMed, Science Direct, Scopus dan ClinicalKey, open access, berbahasa Inggris, minimal 5 tahun. Kualitas pada setiap artikel dinilai dengan Critical Appraisal Skill Program (CASP) tool dan Joanna Briggs Institute (JBI). Hasil: Dari ekstraksi data dua literatur, ditemukan dua macam self-management pasien SLE yang dapat diadopsi, yaitu The Chronic Disease Self-Management Program (CDSMP) dan a-la-carte. Kesimpulan: CDSMP maupun a-la-carte merupakan metode untuk melatih self-management untuk pasien SLE yang dapat diterapkan karena mudah dan murah untuk diterapkan.
Gambaran Aktivitas Fisik pada Lansia dengan Hipertensi di Posyandu Lansia Jalakan Hargosari
Authors: Gati Norman Wijaya , Dewi Putri Silvia , Prorenata Primiandrianza
Published: July 2023

Background: The aging process in elderly result changes in the cardiovascular organs, which will cause various diseases such as hypertension. Hypertension is a condition in which the blood pressure in the blood vessels is chronically increased. Hypertension is still a problem in Indonesian society. According to the Ministry of Health, in 2020, more than 427,218 people will die due to hypertension. If it is not controlled, it will reduce the life expectancy of the elderly. Objectives: Knowing the description of physical activity in the elderly with hypertension at the Elderly Integrated Healthcare Center (Posyandu) in Jalakan Hargosari. Methods: Analytic quantitative descriptive research is used in this study. Purposive sampling was used to choose 49 older people with hypertension, and their physical activity was evaluated using the PASE (Physical Activities Scale for Elderly). Results: The results of this study show that physical activity in the elderly at Jalakan Hargosari Elderly Integrated Healthcare Center (Posyandu) is 24 (49.0%) good activity, and 25 (51.0%) activity not enough. Conclusion: The physical activity description among the elderly at the Elderly Integrated Healthcare Center (Posyandu) in Jalakan Hargosari majority less active.
COVID-19 SÜRECİNDE ÜNİVERSİTE ÖĞRENCİLERİNİN UZAKTAN EĞİTİM EĞİLİMİNİN ARAŞTIRILMASI
Authors: EYGÜ Hakan
Published: July 2023

Bu araştırmanın amacı Covid-19 döneminde üniversitelerde zorunlu olarak verilen uzaktan eğitim ile öğrencilerin uzaktan eğitime eğilimini belirlemektir. Araştırmada kullanılan veri seti, bir anket yardımıyla elde edilen yatay kesitten oluşan bir nitel araştırma olarak tasarlanmıştır. Araştırmanın örneklemini devlet üniversitelerinde öğrenim gören 5574 öğrenci oluşturmaktadır. Araştırmada, basit tesadüfi örnekleme ve tabakalı örnekleme yöntemlerinden yararlanılmıştır. Araştırmaya katılan öğrencilerin uzaktan eğitime eğilimini etkileyen sosyodemografik ve ekonomik faktörlerini belirlemek için probit regresyon analizi kullanılmıştır. Araştırmanın sonucunda seçilen değişkenlere göre üniversite öğrencilerinin uzaktan eğitime yönelimleri arasında istatistiksel olarak anlamlı bir ilişki olduğu belirlenmiştir. Öğrencilerin uzaktan eğitime yönelik eğilimleri cinsiyet, medeni durum, yaş, üniversite yeri, ikamet yeri ve aile ortalama aylık geliri gibi bazı değişkenlere göre anlamlı farklılık gösterirken, üniversitenin teme bilim dalı, aile ikame yeri ve öğrencinin aylık harcaması için anlamlı farklılık belirlenmemiştir
Model Penerimaan Pinjaman Nasabah Menggunakan Algoritma Naïve Bayes Dalam Dataset Bank
Authors: Trisna Komang Wahyu
Published: July 2023

 Saat ini, setiap perusahaan perbankan memiliki sistem pengolahan data secara terkomputerisasi (database) menjadi suatu hal yang wajib. Hal ini dikarenakan database dapat membantu dalam pengolahan data yang ada pada database bank tersebut menjadi informasi yang dapat membantu bank untuk memecahkan berbagai masalah secara efektif, efisien, dan akurat. Pengolahan dataset yang dimiliki perusahaan perbankan adalah untuk menentukan probabilitas peminjaman yang dimiliki setiap nasabah menggunakan proses data mining tersebut. Model klasifikasi dapat dilakukan dengan algoritma Naive Bayes. Dalam penerapan algoritma tersebut, diperlukan sebuah software data mining untuk dijalankan. Pada jurnal ini, kami menggunakan software RapidMiner untuk memproses data yang ada sehingga didapat suatu gambar atau chart yang dapat membentuk berbagai parameter untuk mendukung representasi data yang ada agar lebih mudah untuk menentukan suatu keputusan. Terdapat hasil akurasi algoritma Naïve Bayes pada dataset ini mencapai 80.21%. Selain itu, terdapat precision dari dataset yang mencapai 78.95% dan recall sebesar 50% saja. Pada dataset ini, diperlukan tingkat precision yang lebih tinggi agar memungkinkan didapatkannya persetujuan yang diajukan oleh setiap nasabah kepada pihak bank (true positive) dan meminimalisir tidak disetujuinya pengajuan pinjaman yang dilakukan oleh setiap nasabah kepada pihak bank karena risiko kesalahan pengambilan keputusan yang dihasilkan dari proses data mining (false positive).
“Historias que emocionan”, un proyecto para mejorar la inteligencia emocional en Educación Infantil
Authors: Burgueño Jorge , Yuste Muñoz María
Published: July 2023

La Inteligencia Emocional es un aspecto central en la sociedad actual y su desarrollo en las primeras etapas educativas se hace imprescindible para evitar problemas en el reconocimiento, expresión y gestión de las emociones. Por ello, se ha llevado a cabo una propuesta educativa en un grupo de primer curso de Educación Infantil a través del proyecto “Historias que emocionan” para desarrollar estos aspectos. El proyecto se ha implementado a través de una metodología de gamificación. Se ha implementado un grupo de control (N=20) y otro experimental (N=20), aplicando un pre-test y post-test en el que se ha llevado a cabo un análisis t de student de comparación de medias y un análisis cualitativo mediante entrevistas a las tutoras de cada clase. Los resultados muestran que en el grupo experimental se percibe una mejora significativamente mayor que en el grupo control tanto en reconocimiento emocional como en la expresión de las emociones básicas.
Carcinogenic and Non-Carcinogenic Health Risks Assessment of Elemental Contaminants in Laminariae thalli
Authors: Shchukin V. M. , Khorolskaya E. A. , Kuz’mina N. E. , Remezova I. P.
Published: July 2023

Scientific relevance. Laminariae thalli are a native herbal preparation used to prevent or treat multiple diseases. To achieve the optimal effect, this herbal preparation is usually taken for several weeks or months. The control of Laminariae thalli should extend beyond the element content in the herbal drug limited by specifications; additionally, it is important to assess the health risks of ingesting heavy metals with the medicinal product during the exposure period.

Aim. The study aimed to assess the carcinogenic and non-carcinogenic risks of consuming elemental contaminants with therapeutic doses of herbal medicinal products based on Laminariae thalli.

Materials and methods. The study investigated the content of elemental contaminants (Al, As, Cd, Cr, Co, Cu, Fe, Hg, Mn, Mo, Ni, Se, Pb, Sr, V, and Zn) in Laminaria saccharina and Laminaria japonica. The content of inorganic arsenic was determined by solid-phase extraction using inductively coupled plasma mass spectrometry (ICP-MS).

Results. When averaged at the 90th percentile level, the mean concentrations of the specified elements did not exceed the limits for seaweed and seagrass foods. The total hazard index from exposure to all analysed elements amounted to 0.173 at the median level and 0.616 at the 90th percentile level. The leading contributors to the total hazard index were As, Fe, Cd, and Sr. The individual carcinogenic risk (CR) values for the potential carcinogens (As, Cd, Pb, and Cr) fell within the range of 1×10-6<CR<1×10-4.

Conclusions. If the elements analysed are ingested with a daily therapeutic dose of Laminariae thalli for the exposure period, their total negative effect will not cause harm to the human body. To eliminate the risk of developing neoplasms when the studied medicinal product (Laminariae thalli) is taken at its maximum recommended therapeutic dose for a month or more, the Cr content should be controlled along with the elements limited by specifications for herbal medicines.
Violência de gênero contra as mulheres na sociedade lageana
Authors: Paes Galvani Vivian Paes , Graupe Mareli Eliane
Published: July 2023

Este artigo objetiva refletir sobre a violência de gênero contra as mulheres, a partir do contexto socioeconômico da cidade de Lages, localizada no planalto serrano de Santa Catarina, Brasil. Primeiramente, é abordado o contexto histórico da evolução dos direitos das mulheres e, em seguida, são explicitadas algumas análises fundamentadas nos estudos de gênero e nas diversas formas de violência contra as mulheres. Foi realizada uma pesquisa documental na Secretaria de Políticas para Mulher e Assuntos Comunitários e na 2ª Vara Criminal da Comarca de Lages. Os dados apontam que as relações de gênero na sociedade lageana, enraizadas na cultura patriarcal, reverberam no alto índice de violências contra as mulheres na região, fazendo-se necessária a conscientização do fenômeno como uma estrutura cultural e social que pode ser rompida, a fim de colaborar na construção de outras relações mais equitativas entre as pessoas.