bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation of the Durability of Dry Mix Compositions Based on Gypsum and Gypsum Cement for 3D Printing
Authors: SHIGAPOV R.I. , SHAGIGALIN G.Yu. , KLYUEV A.V. , BULATOV B.G. , METLITSKAYA D.V. , NEDOSEKO I.V.
Published: August 2024

The effectiveness of using 3D printing technology for the construction of exterior and interior walls, especially for low-rise residential and civil buildings of social purpose, is substantiated. The domestic experience in the construction of single-storey frameless buildings with load-bearing external walls printed on a 3D printer (with filling their internal space with inorganic insulation materials on a monolithic (foam concrete, foam gypsum) or backfill (expanded perlite, especially light expanded clay gravel) basis) is analyzed. The use of dry mixes on a gypsum and mixed basis for printing walls of low-rise buildings is justified for technological and economic reasons. On the basis of laboratory and field experiments to assess the durability of gypsum cement-pozzolan compositions (from dry mixtures) for 3D printing to change the temperature and humidity regime, it was established that the reason for the destruction and demolition of prototypes according to quantitative X-ray phase analysis was an increased content of ettringite during their hydration and hardening at a reduced temperature.
Photocatalytically Active Fine-Grained Concrete Based on Titanosilicate Waste
Authors: TYUKAVKINA V.V. , TSYRYATEVA A.V.
Published: August 2024

Photocatalytically active fine-grained concrete has been developed using a titanosilicate additive, which is a waste product from the production of titanosilicate sorbent. It has been established that the introduction of a titanosilicate additive into the composition of fine-grained concrete ensures the formation of an additional amount of calcium hydrosilicates, mainly low-basic ones, increases the density of the cement stone and reduces structural defects, thereby facilitating the production of higher-strength concrete with improved technical and operational properties. For the developed concrete composition containing 2% (by weight of cement) titanosilicate powder, 1.1 wt. % Glenium 51 superplasticizer, with a W/C of 0.42, an increase in compressive strength by 52% and a decrease in water absorption by 32% were recorded, reducing the depth of wear and weight loss by 35%, increasing frost resistance by 3 grades, compared to the additive-free composition. The surface of fine-grained concrete containing waste titanosilicate sorbent, in the decomposition reaction of methylene blue, exhibits the ability to self-clean under the influence of visible light, and under ultraviolet light it exceeds samples with commercial titanium dioxide.Also, the manifestation of the self-cleaning ability of modified concrete is confirmed by a decrease in the contact angle during irradiation with ultraviolet light.
The Influence of Potassium Sulfate, as Activator, on the Hardening Process of Insoluble Calcium Sulfate
Authors: BURYANOV A.F. , LUKYANOVA N.A. , BULDIZHOVA E.N. , REBROV S.S.
Published: August 2024

A fairly large number of works by both Russian and foreign researchers have been devoted to the development of building materials based on anhydrite binders. An astringent based on insoluble anhydrite refers to slow-hardening. This fact often deters manufacturers of building materials from using this binder. To date, there are many activators for the hardening of insoluble anhydrite. The efficiency of accelerators depends on a number of factors. But there is no unambiguous explanation for the action of additives used to obtain anhydrite materials with optimal properties, and this problem needs a comprehensive study. The use of anhydrite in the production of building products and materials is a promising direction in construction, since anhydrite binder is an interchangeable local material and can be used instead of cement or gypsum binders.
Data Wrangling Dalam Administrasi Pajak Indonesia: Studi Etnografi Digital
Authors: Darono Agung
Published: August 2024

The Indonesian tax administration requires data analytics for the purpose of monitoring taxpayer compliance. Data wrangling is one of the stages in data analytics as a combination of various techniques and computing tools in such a way as to prepare data from various sources and formats to prepare data sets that can be analyzed to support organizational decision-making and actions. Using a digital ethnographic research strategy, this study found that data wrangling is part of the â€œdigital-selfâ€ in the everyday life of the organizations-actors in the implementation of data analytics as part of the tax administration function. This paper provides a framework to understand how digital-self becomes part of the technological aspects of data wrangling at various levels of tax administration functions. The framework is expected to become a reference in formulating the provisions on data wrangling procedures for various levels, functions, and purposes of tax administration, or it could be applied to a broader scope of public finance management.
Determinan Pertumbuhan Ekonomi dan Dampaknya pada Tingkat Kesejahteraan Masyarakat Jawa Timur
Authors: Putra Rediyanto
Published: August 2024

The purpose of this paper is to examine economic and non-economic variables that affect economic growth and their impact on the welfare of the people in East Java Province. This research was conducted in districts / cities in East Java Province using a sampling method, namely purposive sampling. The research period carried out was for 5 years, namely 2015-2019. Data analysis in this paper was carried out using path analysis using SPSS version 22.0. The results shown from the testing process that have been carried out have resulted in several findings, namely (1) economic growth in East Java Province is negatively affected by the inflation rate, negatively by regional spending, and positively by regional own income, (2) the inflation rate is capable of strengthening the negative influence of regional spending on economic growth, (3) the inflation rate is able to weaken the positive effect of local revenue on economic growth, (4) the results of the study show that the effect of regional expenditure and local revenue on economic growth will ultimately have an impact on welfare people in East Java Province. Therefore, based on the results of research that has been carried out, it implies that the government must be able to control the inflation rate that occurs and balance the amount of regional income and expenditure in East Java Province to create maximum social welfare through maximizing economic growth
Trastorno por Déficit de Atención e Hiperactividad y Trastorno del Espectro del Autismo: análisis del grado de coincidencia diagnóstica entre los centros de salud y las unidades de Salud Mental Infanto- Juvenil
Authors: Pírez-Mora G. , Herrera-Rodríguez J. , Alemán-Gutiérrez B.
Published: August 2024

Introducción: debido a su elevada prevalencia (hasta un 20%), una adecuada identificación, diagnóstico y tratamiento de la patología mental en edades tempranas de la vida ha de ser una prioridad sanitaria a nivel mundial. Objetivo: evaluar el grado de validez de los diagnósticos de TDAH y TEA (los dos trastornos mentales más prevalentes en Salud Mental infanto-juvenil) realizados por parte médicos especialistas en Pediatría y Medicina Familiar y Comunitaria, comparándolos con diagnósticos definitivos de Psiquiatría emitidos en las USMIJ. Metodología: se incluyeron un total de 183 pacientes. Las variables estudiadas fueron: edad, sexo, antecedentes perinatales, menor adoptado, antecedentes psiquiátricos familiares, diagnóstico de sospecha del médico remitente, diagnóstico definitivo en la USMIJ, seguimiento posterior y tratamiento psicofarmacológico. Para analizar el grado de calidad de las derivaciones se calculó el porcentaje de casos coincidentes. Resultados: el 75,4% de la muestra fueron varones con una edad media de 8,22 años y un 7,7% de antecedentes perinatales y un 17,5% de antecedentes psiquiátricos familiares. Del total de la muestra, el 65,6%, 31,7% y 2,7% de los menores fueron remitidos con diagnóstico de sospecha de TDAH, TEA, y TEA combinado con TDAH, respectivamente. Los porcentajes de confirmación y rechazo fueron respectivamente: 62,7% y 26,27% en TDAH; 75,8% y 10,3% en TEA. Se diagnosticaron un 9,8% de menores con ambos diagnósticos (TDAH y TEA) concomitantes. Conclusión: la validez de las sospechas diagnósticas realizadas en los CS fue muy elevada: 62,7% para TDAH y 75,8% para TEA; obteniéndose porcentajes notablemente mayores que en estudios previos.
The Study of Cell Signaling Processes in the Process of Body Metabolism
Authors: Sarasia Samira Abedi
Published: August 2024

This research was done with the aim of studying cell signaling processes in the process of body metabolism in 2024. Methodology: The research method of the present study is descriptive-survey in nature, and applied in terms of research purpose and cross-sectional in terms of time. The research design used in this research is the pre-test-post-test design. The statistical population of this research consists of 3 men and 3 women who are engaged in cycling professionally. In this research, to reach a representative sample, a non-random sampling method was used. In this research, two library and field methods were used to collect data. Sports exercises have been used in the field section. Results: The findings of this research show that the metabolic process regulates many cells signaling processes that are related to human health and performance. Now that the specific regulatory checkpoints for CHO metabolism are well documented, the precision of the molecular mechanisms regulating CHO transport, storage, and utilization that have not yet been fully identified can be increased. In the process of metabolism, consumed nutrients are analyzed and converted into smaller molecules. Conclusion: These molecules ultimately contribute to cellular structures such as proteins and nucleic acids. Also, this stored energy is released and transferred to all body activities, including movements and chemical compounds, in signaling processes.
Перестроение границы раздела фаз при реализации высокоэнергетических химических, электрохимических реакций и влияние перестроения на характеристики покрытий
Authors: Мамаев A. И. , Мамаева В. A. , Беспалова Ю. Н.
Published: August 2024

Показано, что высокоэнергетическое воздействие на границу раздела фаз методом импульсного микроплазменного оксидирования с трапециевидной формой импульса приводит к локализации в приэлектродном слое энергии высокой плотности, бифуркации потока электролита, перестроению границы раздела фаз и фрагментации пограничного гидродинамического слоя. Определены и смоделированы процессы перестроения границы раздела фаз и фрагментации пограничного слоя, влияющие на строение пористых оксидных покрытий. Показано, что фрагментация приводит к появлению кольцевых структур, далее перестраивающихся в более сложные и крупные структуры, внутри которых остаются поры малого диаметра, формируется пористое оксидное покрытие. Выявлены различия элементного состава в центре и на границе фрагмента пограничного слоя, обусловленные разной скоростью электрохимических реакций в разных частях фрагмента.
ВЧИ–плазменная модификация поверхностных слоев стали 12Х18Н10Т
Authors: Виноградова С. С. , Шаехов M. Ф. , Денисов A. Е.
Published: August 2024

Проведены исследования оценки влияния ВЧИ–плазменной обработки на коррозионную стойкость стали 12Х18Н10Т. Установлено, что время обработки при азотировании можно ограничить 60 мин, т.к. при одинаковых режимах обработки с увеличением времени твердость поверхностного слоя увеличивается (в среднем до 5000 Мпа), а при дальнейшем увеличении времени остается на постоянном уровне. ВЧИ–плазменная обработка образцов в ряде режимов показала высокую коррозионную стойкость. У них меньше, чем у исходного образца, плотность тока пассивации и положительный стационарный потенциал.
Комбинированный метод модификации поверхности нержавеющих сталей
Authors: Виноградова С. С. , Шаехов M. Ф. , Денисов A. Е.
Published: August 2024

Предложен комбинированный метод модифицирования поверхности, сочетающий электрохимическую модификацию поверхности и низкотемпературное плазменное азотирование, который усиливает диффузию азота и повышает в 2 раза коррозионную стойкость сталей. Поверхность образца с подачей переменной составляющей тока, обработанная в низкотемпературной плазме, однородная, т.к. ионная бомбардировка приводит к уменьшению шероховатости поверхности. Микротвердость образцов, обработанных в низкотемпературной плазме с наложением переменного тока в слое на глубине до 2 мкм удвоилась от 3,8 до 7,6 ГПа. Коррозионные процессы на образце, обработанном в низкотемпературной плазме с наложением переменной составляющей, протекали на границах зажившего дефекта и аморфной связи, толщина азотированного слоя ~65 нм.
Влияние параметров плазменно-электролитического оксидирования на состав, структуру и свойства поверхности легированного редкоземельными элементами сплава магния WE43
Authors: Поспелов A. В. , Касач A. A. , Харитонов Д. С. , Цыганов A. Р. , Курило И. И.
Published: August 2024

Методами сканирующей электронной микроскопии, энергодисперсионной рентгеновской спектроскопии, рентгенофазового анализа, а также электрохимическими методами исследовано влияние параметров процесса плазменно-электролитического оксидирования магниевого сплава WE43 в пирофосфатном электролите на структуру, состав и защитные свойства формируемых покрытий. Показано, что при увеличении продолжительности плазменно-электролитического оксидирования происходит уменьшение пористости формируемых покрытий и увеличение содержания в их составе ортофосфата магния. Установлено, что по сравнению с исходным образцом сплава WE43 ПЭО способствует уменьшению скорости коррозии в растворе Хэнкса в 4.1–31.6 раза.
Исследование физико-химических свойств порошка на основе сплава AL–2.3%v как сырья для 3D-печати
Authors: Шевченко В. Г. , Еселевич Д. A. , Попов Н. A. , Бакланов М. Н.
Published: August 2024

Методами термогравиметрии с дифференциальной сканирующей калориметрией и одноволновой эллипсометрии исследована термическая устойчивость и защитные свойства оксидных пленок порошка сплава Al–2.3%V в прессованном и насыпном виде в температурном интервале 25–1200°С на воздухе. С использованием оптических констант, полученных на массивных поликристаллических образцах, исследован рост оксидного слоя и изменение доли металла на поверхности прессованных таблеток порошков исходного алюминия и сплава Al–2.3%V. Объяснено влияние легирующей добавки ванадия на изменение структуры поверхностного оксида порошка алюминия в условиях программируемого нагрева.
RETINOPROTECTIVE EFFECT SkQ1 – VISOMITIN EYE DROPS – IS ASSOCIATED WITH SUPPRESSION p38MAPK AND ERK1/2 SIGNALING PATHWAYS ACTIVITY
Authors: Muraleva N. A , Zhdankina A. A , Fursova A. Zh , Kolosova N. G
Published: August 2024

Visomitin eye drops are the first and so far the only drug based on SkQ1 – the mitochondrial antioxidant 10-(6′-plastoquinonyl) decyltriphenylphosphonium, synthesized in the laboratories of Moscow State University under the leadership of Academician V.P. Skulachev. SkQ1 is considered as a potential tool to combat the aging program. We have previously shown that it is able to prevent and/or suppress the development of all manifestations of accelerated senescence in OXYS rats, including retinopathy, similar to age-related macular degeneration (AMD). Here, we assessed the effect of Visomitin instillations (from the age of 9 to 12 months) on the progression of AMD-like pathology and p38MAPK and ERK1/2 activity in OXYS rat retina. Wistar and OXYS rats treated with placebo (with a composition identical to Visomitin with the exception of SkQ1) used as controls. Ophthalmological examination showed that in OXYS rats receiving placebo, retinopathy progressed and the severity of clinical manifestations did not differ from intact OXYS rats. Visomitin suppressed the progression of AMD-like pathology in OXYS rats and significantly improved the structural and functional parameters of retinal pigment epithelium cells and the state of microcirculation in the choroid, which, presumably, contributed to the preservation of photoreceptors, associative and ganglion neurons. It was found that the activity of p38MAPK and ERK1/2 in the retina of 12-month-old OXYS rats is higher than that of Wistar rats of the same age, as indicated by the increased content of phosphorylated forms of p38MAPK and ERK1/2 and their target protein tau (at position T181 and S396). Visomitin decreased the phosphorylation of p38MAPK, ERK1/2 and tau, indicating suppression of the activity of these MAPK signaling cascades. Thus, Visomitin eye drops are able to suppress the progression of AMD-like pathology in OXYS rats and their effect is associated with a decrease in the activity of MAPK signaling cascades.
PENGARUH TEACHER SUPPORT TERHADAP MOTIVASI BELAJAR MELALUI SELF EFFICACY PADA MATA PELAJARAN EKONOMI
Authors: Mochtarom Nabila Rizky Amanda , Fitrayati Dhiah
Published: August 2024

At SMA Negeri 12 Surabaya, there is a problem related to low student motivation, indicated by the lack of enthusiasm among students in participating in economics subjects. The low learning motivation of these students is predicted to be caused by a lack of teacher support and the students' self-efficacy in learning activities. This study aims to analyze whether teacher support affects learning motivation through students' self-efficacy in economics subjects. The population used in this study was 365 tenth-grade students from SMAN 12 Surabaya, and a sample of 191 students was taken using the Slovin formula. This research uses a quantitative method and a questionnaire as a data collection technique. The data analysis technique used in this study is Structural Equation Modeling (SEM) using WarPLS version 7.0. The results of the study indicate that (1) Teacher Support has a direct effect on learning motivation; (2) Teacher Support has a direct effect on Self-Efficacy; (3) Self-Efficacy has a direct effect on learning motivation, and (4) indirectly, Teacher Support affects learning motivation through Self-Efficacy
PENGARUH EFIKASI DIRI AKADEMIK TERHADAP KETERAMPILAN PEMECAHAN MASALAH MELALUI REGULASI DIRI DAN DISPOSISI BERPIKIR KRITIS
Authors: Ningrum Listiyawati Asti , Rafsanjani Mohamad Arief
Published: August 2024

This research is motivated by the low psychological problem-solving skills of students towards economics subjects in class X of SMA Negeri 12 Surabaya which are influenced by factors of academic self-efficacy, self-regulation, and critical thinking disposition. This study aims to analyze the effect of academic effectiveness on the problem-solving skills of class X students in economics subjects both directly and through self-regulation and critical thinking disposition. The approach in this study is quantitative research with a causal associative method. The population in this study were class X students of SMA Negeri 12 Surabaya with a sample of 191 students. The research instrument used in this study was a questionnaire that had been adapted and had been tested for validity and reliability through IBM SPSS 2.0. The data analysis technique in this study used the Structural Equation Model (SEM)-Partial Least Square (PLS) through SmartPLS 3.0 software which includes model specifications, outer models and inner models. The results of this study indicate that there is a positive and significant influence between academic self-efficacy on students' problem-solving skills, and there is a positive and significant influence between academic self-efficacy on students' problem-solving skills through self-regulation and critical thinking dispositions.
SISTEM PENDUKUNG KEPUTUSAN (SPK)MENGGUNAKAN METODE SIMPLE MULTI ATTRIBUTE RATING TECHNUE (SMART) DALAM MENENTUKAN JENIS PELANGGARAN DAN SANKSI DI MADRASAH ALIYAH NURUL JADID (MANJ)
Authors: Irawan Jovi , Syafiih M.
Published: August 2024

This research aims to develop a web-based application system using the simple multi attribute rating technique (SMART) method to determine sanctions for violations by Madrasah Aliyah Nurul Jadid (MANJ) students at the Nurul Jadid Paiton Islamic Boarding School, Probolinggo. The need for this system is based on the importance of efficiency and accuracy in determining types of violations and sanctions for students based on their violations while studying at Madrasah Aliyah Nurul Jadid (MANJ). This research method involves analyzing data from 100 students who had problems while attending school. . Data is processed using the simple multi attribute rating technology (SMART) method to determine student violation sanctions into Violation categories: The results of these provisions will provide objective and accurate guidance in determining the type of violation and student sanctions that are in accordance with the policies that have been established. by the Madrasah Aliyah Nurul Jadid (MANJ) institution. The results of the research show that using the simple multi attribute rating technology (SMART) method is quite effective in managing student violations, thereby increasing the efficiency and accuracy of the student coaching process. The implementation of web-based technology makes it easier to access and use the system by administrators and the Madrasah Discipline section. Aliyah Nurul Jadid (MANJ), to ensure that the process of managing violations and coaching students becomes faster, more accurate and more objective. Overall, this research succeeded in developing a responsive and efficient decision support system, which not only solved specific problems at Madrasah Aliyah Nurul Jadid (MANJ) but also made a significant contribution to the development of similar systems in other Islamic educational institutions.
ANALISIS CORPORATE GOVERNANCE, PROFITABILITAS, TRUKTUR MODAL, DAN UKURAN PERUSAHAAN TERHADAP PENGUNGKAPAN SUSTAINABILITY REPORT
Authors: Yuanita Kezia , Tristiarini Nila
Published: August 2024

Dampak lingkungan yang berasal dari aktivitas perusahaan telah merugikan masyarakat sekitar.Kerugian masyarakat menjadi tanggung jawab perusahaan yang bersangkutan, perusahaan dapatmengekspresikan tanggung jawabnya melalui sustainability report. Sustainability report dapatmenjelaskan tanggung jawab keberlanjutan direksi, membuktikan usaha dalam pengoptimalanketerampilan keberlanjutan, dan meningkatkan integritas di masyarakat umum. Analisis ini bertujuanmengeksplorasi dan mengonfirmasi pengaruh corporate governance, profitabilitas, dan ukuranperusahaan terhadap pengungkapan sustainability report. Dalam analisis ini menggunakan populasidari perseroan sektor basic material tercatat di Bursa Efek Indonesia selama 2019-2022. Analisis inimenggunakan teknik purposive sampling. Menggunakan uji regresi linier berganda untuk menganalisisvariabel. Hasil menunjukkan komisaris independen dan struktur modal tidak mempengaruhipengungkapan sustainability report, sedangkan dewan direksi, komite audit, profitabilitas, ukuranperusahaan mempengaruhi pengungkapan sustainability report.
PENGARUH NARSISME CEO DAN KONSERVATISME AKUNTANSI TERHADAP TAX AVOIDANC
Authors: Firmansyah Alif , Venusita Lintang
Published: August 2024

Badan Pusat Statistik tahun 2022 menunjukkan jika pendapatan negara yang paling besar berasal darisektor pajak. Keinginan pemerintah yang menginginkan agar pendapatan pajak dapat bertambahsetiap tahunnya, ternyata tidak sesuai dengan wajib pajak pribadi dan badan inginkan yakni denganmengeluarkan biaya pajak yang sedikit. Hal tersebut memicu terjadinya aktifitas penghindaran pajak.Riset ini memiliki tujuan untuk menganalisis pengaruh narsisme CEO dan konservatisme akuntansi padapenghindaran pajak. Riset ini adalah penelitian deskriptif kuantitatif. Data sekunder berupa laporankeuangan perusahaan manufaktur yang konsisten di BEI selama periode 2020 – 2022 merupakan jenisdata yang akan digunakan dalam penelitian ini. Penelitian ini menggunakan purposive sampling yangtelah disesuaikan dengan kebutuhan penelitian sebagai metode pengambilan sampel penelitian.Sebanyak 86 perusahaan manufaktur diperoleh dengan pengamatan selama 3 tahun sehingga jumlahsampel menjadi 258. Namun outlier terdeteksi pada 68 data sehingga sampel akhir yang akan diujisebanyak 190 sampel. Metode analisis data yang digunakan peneliti adalah regresi linier berganda danpengujian hipotesis diuji menggunakan SPSS for windows 25.0. Hasil pengujian menunjukkan bahwaCEO narsisme tidak mempunyai pengaruh signifikan dan parsial terhadap penghindaran pajak.Sedangkan konservatisme akuntansi mempunyai pengaruh signifikan dan positif terhadappenghindaran pajak.
Nilai Dosis Radiasi pada Pemeriksaan Radiografi Abdomen AP
Authors: Isnoviasih Susi Tri , Aryani Asri Indah , Bequet Angga Yosainto
Published: August 2024

Background: Abdominal radiography examination is one of the examinations that is routinely carried out on the abdominal area to diagnose abnormalities in the abdominal area using radiation. In the stomach area there are gonads which are organs that are sensitive to radiation. The X-rays that come out of the X-ray tube are polyenergy, that is, they are composed of low energy x-ray, medium energy x-ray and high energy x-rays. Low energy x-rays have no benefit on the radiographic image information produced, but only increase the radiation dose on the skin surface. The additional x-ray filter is able to prevent low-energy x-rays from hitting the patient. The aim of this study is to determine the difference in the dose of radiation during the abdominal examination between the use of an additional filter and the use of an additional filter without an additional filter.Methods: The research was carried out at the Radiology Unit of the Prof. Dr. Margono Soekarjo Regional Hospital, Purwokerto and the Purwokerto Radiology Study Laboratory, Poltekkes Semarang with a sample of 50 samples with variations in the use of filters including 0 mm, 1 mm Al + 0.1 mm Cu, and 1 mm Al + 0.2 mm Cu and 2 mm Al. The data measured is the radiation dose On the surface of the Gonad organ's skin.Results: The results of measuring the average dose to the skin surface of the gonad organ are 180.26 mSv on a 0 mm Al filter, 83.32 mSv on a 1 mm Al + 0.1 mm Cu filter, 58.32 mSv on a 1 mm Al + 0 filter, 2 mm Cu and 119.49 mSv on a 2 mm Al filter. The greatest reduction in radiation dose occurred when using an additional filter of 1 mm Al + 0.2 mm Cu, amounting to 68% of that without using an additional filter. The decrease in the use of other filters was 54% when using an additional filter of 1 mm Al + 0.1 mm Cu and 34% when using an additional filter of 2 mm Al. The statistical tests showed there was a difference in the radiation dose during abdominal examination between using an additional filter and without using an additional radiation filter with a significance value of 0.000 (p-value 0.05).Conclusions: There is a difference in radiation dose during abdominal examination between using an additional filter and without using an additional filter with a significance value of 0.000 (p-value 0.05).
Analisis Perbedaan Sekuen 3D DIR pada MRI Brain Kasus Epilepsi (Studi Komparasi 3D T2 FLAIR SPACE) di Instalasi Radiologi RSUP Prof. Dr. I.G.N.G. Ngoerah
Authors: Yulianus Evhal , Prasetya I Made Lana , Triningsih Triningsih
Published: August 2024

Background: Double Inversion Recovery (DIR) is a newer sequence compared to the T2 FLAIR sequence in MRI Brain examinations used for epilepsy cases. Further research is needed to determine the optimal sequence for MRI Brain in epilepsy cases.Methods: This research is a quantitative study with an experimental approach. This study uses DIR and T2 SPACE sekuen to assess image quality in terms of Contrast to Noise Ratio (CNR). The data will be analyzed using SPSS.Results: The normality test shows a p-value 0.05, indicating that the data is not normally distributed. In the Wilcoxon test, the negative rank indicates a decrease in image quality (CNR) from the DIR sequence to T2 FLAIR SPACE. The test statistics show a p-value 0.05, indicating a significant difference in image quality (CNR) between the DIR and T2 FLAIR SPACE sekuen.Conclusions: The Contrast to Noise Ratio (CNR) image quality in Double Inversion Recovery (DIR) is higher compared to T2 FLAIR SPACE, thus making the DIR sequence more optimal in assessing image quality (CNR) compared to the T2 FLAIR SPACE sequence.
رواية حفصة بنت سيرين: دراسة على جوانب موضوع الحديث
Authors: Lukman Jannah
Published: August 2024

Among those who contributed a major role in the transmission off the Hadith of the Prophet Muhammad Peace Be Upon Him were the female tabi‘in. This study wants to explain what aspects of narration are contained in the history of Hafshah binti Sirin as a tabi‘in women who who are known as one of Islamic Law Scholars. The method used is the library research method, which collects all the narrations from her and then categorizes the subject according to the aspect of the theme of the hadith. The approach used is the hadith theme approach which departs from the fiqh al-Hadith. Thus, there are 36 Hadiths which are divided into 5 aspects of narration, namely aspect of faith as many as 2 Hadith; aspect of law as many as 14 Hadith; aspect of ethic as many as 8 Hadith; aspect of virtues of deeds as many as 10 Hadith; and aspect of companions and tabi‘in’s athar as many as 2 Hadith. In addition, based on takhrij and the description of the sanad tree, it was found that there were many marfu Hadiths. Meanwhile, there are also some hadith mauquf and maqthu.
The Concept Of Mosque Management Based On Hadith Perspective
Authors: Filah Nafilah , Junengsih Junengsih
Published: August 2024

The concept of mosque management is an important aspect in managing and maintaining the function and role of the mosque as a center of worship and religious activities. This study explores a number of hadiths relevant to mosque management that can be found in various hadith books. This research uses a qualitative approach and applies a thematic method, namely by collecting hadith from various books according to certain themes. In addition, this study aims to provide a more specific explanation of how these hadiths can be applied in the context of mosque management in the modern era. Analysis of these hadiths can help mosque administrators, imams, and Muslim communities in developing more effective strategies to run and manage mosques well. In the results of this study, the author revealed that there are several hadiths that can provide guidance on various aspects, such as mosque financial management, religious program planning, community empowerment, relations with worshippers and can be interpreted in a social, technological context that continues to develop in the modern era. Through this approach, this research seeks to provide deep and contextual insights into mosque management based on hadith teachings, so that mosques can continue to be relevant and effective centers of religious and spiritual activity in meeting the needs of modern Muslim communities.
LEARNING HADITH: Preventive Efforts Against Hadith Maudhu in Islamic Educational Institutions (Pesantren) in Indonesia
Authors: Purwidianto Purwidianto
Published: August 2024

This article is based on the emergence of hadiths maudhu circulating in the society. In reality, the general public obtains religious knowledge from the graduates of Pesantren (Islamic boarding schools). Thus, indirectly, the Pesantren contribute to the spread of hadiths maudhu in the society. This research was conducted by examining Pesantren in general by referring to literature related to education in Islamic boarding schools. The research method used is a descriptive-analytical method of the existing phenomena. From this research, it is concluded that Pesantren play a role in the circulation of hadiths maudhu in the society. This role was seen in the Pesantren's educational system, particularly in relation to hadith studies, which did not refer to the primary hadith books but used books containing specific hadiths without explaining their authenticity. The hadiths they studied were then conveyed to the society, which became the initial source of hadiths maudhu.
EDUCATION FOR WOMEN: a Thematic Hadith Study with a Grounded Theory Approach
Authors: Mila Mila , Firdaus Amar , Rosyadi Salim , Millah Mus'idul , Alif Muhammad
Published: August 2024

Some people consider that women do not need to study higher, because women only take care of household affairs. Higher education is considered an obstacle to life goals. This research aims to discuss education for women based on hadith. This research uses a type of qualitative research, namely with a thematic method of hadith with a grounded theory approach.  The formal object of this research is the understanding and urgency of education for women which is grouped based on hadith themes. Meanwhile, the material object in this study is the argument that women do not need to study. The discussion in this study explains that women are free to do something, especially in learning. This study concludes that through the grounded theory approach, the themes of women's education hadith are obtained. Education for women is mandatory and prioritized, women also have the right to education. Because it is from women that a new generation will be created and that new generation must be educated to create a quality generation.
Strengthening the digital learning environment: integrating cybersecurity risk management and data protection methodologies
Authors: OLUMIDE Longe , ADEDOYIN Talabi
Published: August 2024

Digital learning refers to the use of technology in learning that involves the use of at least a piece of technology like a laptop. The adoption of digital technologies and resultant transformation of organizations were accelerated in part by COVID-19 pandemic but have attracted cybersecurity criminals and hackers who want to gain unauthorized access to personal data, sensitive personal data like financial and health information to commit fraud or cybercrime.
The objective of the paper is to raise awareness for active cybersecurity risk management and data privacy compliance, especially in educational institutions. An online questionnaire was developed and distributed using Google Forms, having questions related to cybersecurity and data protection methodologies with a sample size of 100 participants. The results from the survey underscored the importance of having controls and policies to prevent cyberattacks and data breaches.
The paper concluded that it is very important to create awareness among stakeholders and implement cybersecurity controls and utilize data protection methodologies to protect personal data and corporate information. This would ensure compliance with related regulations and laws.
Research on the existing problems and improvement strategies of blended teaching mode of PE in universities
Authors: LIU Zheming
Published: August 2024

In recent years, the blended teaching model has been welcomed by the majority of educators, and the integration of information technology in teaching has brought new development opportunities for education. Physical education teachers in universities should also actively employ blended teaching model to address issues present in traditional physical education instruction at the university level. By utilizing the blended teaching method, students can gain diverse experiences in sports education, promoting their comprehensive development and contributing to ongoing innovations in college sports instruction. This paper primarily explores and analyzes the main issues within the blended teaching model in college sports education, offering discussions on improvement strategies. The aim is to provide some reference opinions for the reform of college sports instruction.
Comparison and inspiration of the selection system for primary school pre service teachers in China, Japan, and South Korea
Authors: LYU Jun , JIANG Xinxiu
Published: August 2024

There are commonalities in the management mechanism of primary school pre service teacher selection among China, Japan, and South Korea, but the emphasis on selection standards, procedures, and methods is different. Based on comprehensive comparative analysis, China should improve the enrollment system for primary education majors and strengthen the overall quality and moral examination of teachers beyond the general cultural examination; reasonably arrange the educational internship time for primary school education majors, improve the content of educational internships, and incorporate the evaluation of educational internships into teacher appointment standards; improve the content and evaluation methods of China's primary school teacher qualification examination, and correctly play the guiding function of China's primary school teacher qualification examination. Based on the actual situation of teacher education in our country, we should continuously improve teacher appointment assessment and increase the autonomy of primary schools in teacher appointment.
Research on the evolution and protection of street and lane names in Hangzhou in the process of urban development and renewal
Authors: ZHANG Yan
Published: August 2024

The names of streets and lanes are closely related to the development and renewal process of cities. Effectively protecting the local street and lane names and enriching the cultural heritage of the city is the most important way to innovate the historical civilization of the city. By combing and analyzing the characteristics and evolution of Hangzhou's street and lane names, this paper reveals many internal laws of urban development and renewal under the background of urbanization, and puts forward the protection countermeasures of street and lane names, so as to provide a valuable reference for the protection, development and utilization of urban street and lane name cultural resources, and present a more vivid historical and cultural street and lane name to foreign tourists, so as to improve the popularity of Hangzhou and enhance the sense of belonging and pride of citizens.
The impact and research of online learning platforms on legal education
Authors: YANG Yubao , YANG Ziqi
Published: August 2024

This study provides insights into the changing landscape of online legal education in China, particularly in a rapidly evolving scientific and technological environment and the increasing popularity of distance learning. The study adopts a mixed-methods approach, combining qualitative analysis (capturing the nuances of current online legal learning platforms) with quantitative analysis (measuring student experiences and outcomes), with interviews for the qualitative phase and questionnaires for the quantitative phase and the use of descriptive and inferential statistical tools in order to ascertain the impact of the online platforms on students' learning outcomes and satisfaction. The results of this study are expected to shape the future trajectory of online legal education in China and provide valuable insights for educators, platform developers, and policymakers.
An analysis of the innovative reform of the evaluation system for physical education teaching in undergraduate colleges and universities
Authors: ZHAO  Wentao
Published: August 2024

The innovative reform of the undergraduate physical education teaching evaluation system aims to enhance the quality and effectiveness of physical education instruction, as well as to promote holistic student development. This text initially delves into the definition of evaluation systems and the significance of a physical education teaching evaluation system, emphasizing the essential role of evaluation in improving instructional quality. Subsequently, the problems and challenges currently faced by undergraduate institutions' physical education teaching evaluation system are analyzed. Then, a path and strategies for innovative reform are proposed. Among them, redefining evaluation indicators and standards, incorporating new evaluation techniques and tools, as well as establishing internal and external mechanisms to support evaluation reform all serve as pivotal innovative measures. Finally, the main points of this text are summarized with an emphasis on the importance of innovative reform in further advancing the development of the undergraduate physical education teaching evaluation system.
Structure, costs, and technology used on U.S. dairy farms
Authors: Gillespie Jeffrey , Njuki Eric , Terán Angel ,   United States. Department of Agriculture. Economic Research Service
Published: August 2024

The milk production segment of the U.S. dairy industry has experienced significant change over the past two decades. This study uses USDA's Agricultural Resource Management Survey (ARMS) dairy version data (and other USDA data) to examine changes in farm structure, production costs, and technology adoption and to compare dairy farms by size and production region over the past two decades. This report addresses how the U.S. dairy farm structure has changed over the past two decades and how the structure differs by size of the operation and by U.S. region
La importancia del ecocardiograma fetal en la detección precoz y manejo de anomalías cardíacas postnatales
Authors: Lage Tereza Christina Moterani Junqueira , Marins Fernanda Ribeiro
Published: August 2024

Las anomalías cardíacas congénitas son una causa significativa de morbimortalidad infantil a nivel mundial, requiriendo cuidados complejos desde el período prenatal hasta la edad adulta. El ecocardiograma fetal se destaca como una herramienta esencial para el diagnóstico precoz de estas anomalías, permitiendo intervenciones terapéuticas planificadas y reduciendo el riesgo de complicaciones graves después del nacimiento. El objetivo de la presente revisión de literatura es comparar los resultados neonatales entre casos diagnosticados y no diagnosticados intraútero, con el fin de proporcionar evidencia sólida para mejorar las prácticas clínicas y los resultados de salud de los recién nacidos afectados por anomalías cardíacas congénitas, y tiene como objetivo adicional promover la educación en salud para esta región y para el área médica de diagnóstico por imagen. Los estudios muestran que el diagnóstico prenatal está asociado a mejores resultados neonatales, incluyendo menor morbimortalidad y reducción en la necesidad de cirugías de emergencia. A pesar de los avances en la tecnología, el examen aún no es accesible para todos ni se prescribe de rutina, resultando en la detección de anomalías cardíacas solo después del nacimiento, lo que provoca complicaciones graves. La revisión de literatura destaca la importancia de la colaboración multidisciplinaria y la necesidad de educación en salud para mejorar el acceso al diagnóstico precoz en áreas con recursos limitados. La revisión evidencia que el ecocardiograma fetal desempeña un papel crucial en la identificación precoz y en la gestión eficaz de las anomalías cardíacas congénitas, mejorando significativamente los resultados de salud neonatal.
Authors: Daulay Muhammad Daffi
Published: August 2024

Information technology has become a critical necessity for nearly all organizations and companies as it can significantly enhance the effectiveness and efficiency of their performance. The management of company performance based on information technology is also referred to as information technology governance. IT governance necessitates regular evaluations to ensure that any changes within the company continue to evolve for the future, and unforeseen risks can be minimized through the evaluation process of the implemented practices. The purpose of this research is to assess the maturity level of IT governance at PT Nusantara Turbin dan Propulsi using the COBIT 2019 framework. COBIT 2019 is one of the frameworks that encompass best practices for the implementation of information technology governance. This study employs COBIT 2019 as a reference for evaluating the maturity level at PT Nusantara Turbin dan Propulsi. The analysis of the maturity level is based on the design factors of COBIT 2019, resulting in the company's IT governance maturity level being at level 3 (defined). Based on the obtained results, several recommendations are provided to enhance the company's maturity level.
Authors: Putri Rania Erika
Published: August 2024

Technological developments are increasingly rapid, where technology is very influential in various circles, both from the economy, health and education. One of them is in the teaching and learning process, currently the learning method used is not only in class but uses an online learning system. Current learning focuses on the learning process using the LMS, the goal is to make it easier for teachers and students in the learning process. Based on the researchers applying the Learning Management System at SMAN 2 Mengwi. SMAN 2 Mengwi is one of the schools that implements LMS in the learning process. This research uses the System Development Life Cycle (SDLC) research method with the development of Agile Development and the Extreme Programming approach. The LMS development used is Moodle. The application of LMS is expected to facilitate the learning process at SMAN 2 Mengwi.
RELATIONSHIP OF CHARACTERISTICS OF PREGNANT WOMEN AND FOOD INTAKE WITH CHRONIC ENERGY DEFICIENCY
Authors: Adnani Hariza , Nurhidayah Nurhidayah
Published: August 2024

The prevalence of pregnant women suffering from CED from 2017 to 2020 has increased. The main causes include the characteristics of pregnant women and lack of food intake of carbohydrates, protein, and fat. Research objective: to analyze the relationship between the characteristics of pregnant women and food intake as sources of carbohydrate, protein, and fat with the incidence of CED in pregnant women.  This study belongs to an analytical observational study with a case-control approach, with a sample group of 19 pregnant women experiencing CED and 19 pregnant women not experiencing CED in the control group. This study applies purposive sampling as a sampling technique. Data analysis was performed with univariate and bivariate using the chi-square test. The results of the study showed that two variables had a p-value of < 0.05, namely infectious diseases and protein food intake. From the lower upper limit value, five variables were at risk of CED in pregnant women at Tegalrejo Health Center Yogyakarta, including age, infectious diseases, intake of carbohydrates, protein, and fat. It is suggested that the Health Center carry out surveillance and further studies to figure out the incidence and risk factors of CED in pregnant women in the Health Center in Yogyakarta.
THE INFLUENCE OF THE EFFECTIVENESS OF ACUPRESSURE THERAPY ADOLESCENT GIRLS
Authors: Sakina Nur Higma , Sahrudi Sahrudi
Published: August 2024

Background: Based on data from the World Health Organization (WHO) in 2020, the incidence of dysmenorrhoea was 1769,425 (90%) women suffering from dysmenorrhoea, with 10-16% suffering from severe dysmenorrhoea. The incidence of dysmenorrhea in the world is very high. On average, more than 50% of women suffer from it (Herawati, 2021). Dysmenorrhea is one of the many gynecological problems, which affects most women and if left untreated causes the inability to carry out activities every month. Research Objectives: This study aims to determine the effect of the effectiveness of acupressure therapy on dysmenorrhea in adolescent girls at Karya Bangsa Vocational School, Tangerang City. Research Method: This research is a pre-experimental quantitative research which aims to determine the effect of acupressure therapy at the switch point on dysmenorrhea pain in teenage female students at Karya Bangsa Vocational School, Tangerang City. The sample size used in this research was based on the type of experimental research. In this research, the sample size used was 38 respondents. This research uses a formula according to (Arikunto, 2014) Research Results: Based on the results of the Wilcoxone Signed Ranks Test statistical test on pain levels, significant results were obtained, p value = 0.000 < 0.05. The results of this analysis show that acupressure therapy has an effect on reducing the dysmenorrhea pain scale. Conclusions and Suggestions: There is an effect of providing acupressure therapy on dysmenorrhea in young women at Karya Bangsa Vocational School, Tangerang City. It is hoped that it can develop seminar and training programs on non-pharmacological therapy, especially acupressure for nurses or other health workers.