bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation of molecular effects associated with apoptosis, tumour progression, angiogenesis and metastasis by a novel combination of drugs with ormeloxifene in triple negative breast cancer cells
Authors: Sharaf Shehna , S Sreelekshmi , Regidi Saikant , Santhosh Aprem Abi , Gopimohan Rajmohan , S Lakshmi
Published: June 2024

Aim: To investigate the molecular effects of a novel combination [sertraline and plumbagin (comb) with ormeloxifene (Orm)] for anticancer activity in triple negative breast cancer cell line “MDA-MB-231”. Methods: The cytotoxic effect of the drugs was analyzed by the MTT assay and nuclear morphological changes by acridine orange/ethidium bromide (AO/EB) staining. Induction of apoptosis by annexin V-FITC staining, active caspase-3 detection and cell cycle analysis were studied in vitro on “MDA-MB-231” cells. The qRT-PCR was done to explore the upregulation and down regulation of targeted genes for angiogenesis, metastasis, tumor suppression and protein folding on the triple negative breast cancer cells. The preliminary anti-angiogenic effect of the drugs was assessed by chorioallantoic membrane (CAM) assay. Results: Orm showed inhibitory effects in “MDA-MB-231” cells in a dose and time dependent manner whereas; the drugs in combination gave better cytotoxic effects in the screening MTT assay. Orm + comb was more effective than Orm alone in eliciting apoptosis as well as inhibited the single cell to grow into a colony. CAM assay using Orm and Orm + comb suggested the anti-angiogenic potential which was further confirmed by the downregulation of VEGF in “MDA-MB-231” cells by qRT-PCR studies. The combination was found to effectively upregulate the expression of P53 and P21 and downregulate the gene expression of zinc finger E-box binding homeobox 1 (ZEB1) and heat shock protein 70 (HSP70) in “MDA-MB-231” cancer cells. Conclusions: Collectively this study reveals the efficacy of Orm + comb as more significant than the clinically used tamoxifen (Tam). The study elucidates the promising novelty of the combination as a potential chemotherapeutic intervention for mitigating the aggressiveness of triple negative breast cancer and it addresses the intrinsic resistance caused by single drug treatments.
Effect of Grip Type on Agonist and Stabilizer Muscle Activity in Standing Row Exercise using Elastic Bands
Authors:   Korean Society for Leisure Scie, Lee Sang-Hyun , Son Jae-Heon
Published: June 2024

This study aimed to investigate the effect of standing row exercise grip on the muscle activity of agonist and stabilizer muscles. 9 men with at least 6 months of resistance exercise experience were selected and performed standing row exercise using an elastic band with a tension of 12 kg. Electromyography was measured during 10 standing row movements according to three types of grips (over, parallel, under), and the muscles of the biceps brachii, rectus abdominis, erector spinae, upper trapezius, middle trapezius, lower trapezius, and latissimus dorsi muscles were measured. The hair roots and latissimus dorsi muscles were measured. For data processing, repeated measures one-way analysis of variance was performed using the SPSS ver 22.0 statistical program. In the biceps brachii, there was a significant difference in the electromyographic response depending on the grip type, and it was highest in the undergrip. Significant differences were also seen in the upper trapezius and middle trapezius muscles, and were highest in the overgrip. This conclusion suggests that due to changes in activated muscles depending on the grip type, the grip type and arm angle should be considered according to the target muscle development when creating a program for row exercise.
The Relationship among Screen Golf Service Quality, Cognitive and Emotional Responses on Attitudes
Authors:   Korean Society for Leisure Scie, Ko DaeSun
Published: June 2024

The purpose of this study was to investigate relationship among screen golf service quality, cognitive and emotional responses on attitudes. The study recruited participants who had experience participating in screen golf facilities as the target population. Surveys were distributed primarily at screen golf facilities located in the capital area of Seoul and Gyeonggi province. A total surveys of 294 were used for analysis. The data processing methods included exploratory factor analysis, confirmatory factor analysis, reliability analysis, frequency analysis, correlation analysis, and structural equation modeling. Based on the above results, the following conclusions are suggested. First, it was found that the physical environment aspect of screen golf facilities' service quality influences cognitive responses. Second, the physical environment aspect of screen golf facilities' service quality influences emotional responses. Third, cognitive responses were found to influence attitudes. Screen golf facilities should devise measures to improve the physical environment aspect of service quality.
Analysis of the Relationship between FMS, YBT-L, FCS, and Performance-related Physical Fitness in College Soccer Players
Authors:   Korean Society for Leisure Scie, Kim Geun-Kook , Oh Jeong-Ha
Published: June 2024

The purpose of this study is to analysis the relationship between Functional Movement Scree﹙FMS﹚, Y-Balance
Test-Lower﹙YBT-L﹚, Fundamental Capacity Screen﹙FCS﹚, and performance-related physical fitness in college soccer
players﹙n=47﹚. For this purpose, FMS﹙7 items﹚, YBT-L﹙3 items﹚, FCS﹙8 items﹚, and performance-related physical fitness﹙4
items﹚were measured. Collected data were analyzed using Pearson’s correlation coefficient and muliple linear regression using
SPSS 26.0 version. The statistical significance level was set at 0.05﹙p<.05﹚. The analysis results are as follows. FMS, YBT-L,
and FCS showed positive correlations in long kick and shooting speed. And negative correlations in sprint and shark skill
test. In particular, among FMS, the stability part showed the highest importance. Additionally, FCS and FMS were found
to have major effects on performance related physical fitness. In this study, we were able to identify functional movement
factors that must be supported to improve soccer players’ performance. It is exepcted that it can be sued as useful basic
data for experts training soccer players in the field.
Early Modern Imaginations of the Nation and Their Insights: An Examination Centered on Liang Qichao and Liang Shuming
Authors: Shu Zhenyu
Published: June 2024

Chinese people have formed a rich vision of the “nation,” with Liang Qichao and Liang Shuming serving as representative figures, throughout the process of moving from “all under heaven” to “nation.” The two Liangs’ imaginations show different traits as well as consistency. The two Liangs’ modern national imaginations stand out for their interaction between “people” and “country” in terms of imaginative features. Regarding continuity, Liang Shuming’s rural building movement may be understood as the application of Liang Qichao’s theoretical vision. Nonetheless, the opposition faced by the rural building movement highlights the challenges this imagination has in attempting to come to pass. In light of the ‘national’ imagination and associated practices of early modern Chinese society, what becomes clear is that, against the backdrop of historical transitions, an idealistic national imagination can, in fact, serve as a conceptual basis for national construction as well as an uplifting and guiding force. However, the challenge and secret to creating a modern nation is understanding how to organize the “people” to forge a concrete bond with the “country.” Examining and considering these ideas and actual initiatives is still very significant for nation-building in the modern day.
Nephrology nurse practitioner model of care for chronic kidney disease: Lessons learned and informing future healthcare delivery
Authors: Bonner Ann , Stone Cassandra , Purtell Louise , Gillespie Kerri
Published: June 2024

Background: Chronic kidney disease (CKD) affects more than 10% of the Australian adult population. It is a progressive disease that involves multiple physiological systems and is associated with several comorbid conditions, making it particularly burdensome on patients and the healthcare system. Alternative models of healthcare delivery are required to slow the progression to kidney failure.
Aim: To describe the characteristics, patient profiles, and health outcomes of patients with CKD attending a nephrology nurse practitioner-led clinic.
Design: Longitudinal health-service exploratory design.
Methods: Following ethics approval, data were extracted from a chronic kidney disease registry for all consenting patients who attended a nephrology nurse practitioner-led clinic. Data were analysed descriptively.
Results: Over the study period, 253 patients (122 male and 131 female) attended the clinic. The mean age was 70.27 ± 10.48 years, and at baseline most had either chronic kidney disease grade 3A (32.8%) or 3B (41.5%). For the majority of those who remained in the clinic, kidney function remained stable or slightly improved. A large proportion were within recommended target ranges for systolic (85.6%) and diastolic (98%) blood pressure although many had high BMI (mean 31.99 ± 6.47) and HbA1c (57.1%).
Conclusion: The nephrology nurse practitioner-led clinic demonstrated effectiveness in addressing CKD targets for patients and provides an opportunity to transform traditional primary and specialist healthcare delivery.
  What is already known about the topic?

Early intervention in chronic kidney disease (CKD) can slow or halt the progression of the disease, reducing long-term burden and healthcare costs.
An integrated model of care including primary and specialist providers is considered optimal for the early detection and treatment of CKD.
An integrated nephrology nurse practitioner model is an emerging model of care for CKD patients. However, studies investigating the cost-effectiveness, efficacy, and characteristics of this model compared to specialist or primary care in Australia are lacking.

 What this paper adds:

This paper describes the characteristics and outcomes of a nephrology nurse practitioner-led outpatient clinic embedded within a multidisciplinary model of care.
The majority of patients who remained in nephrology nurse practitioner care maintained recommended CKD targets.
The findings provide evidence that nephrology nurse practitioners are able to manage patients with less advanced CKD grades who have comorbid conditions and other health risk-factors.
Budaya Konsumerisme Pekerja Kafe di Wilayah Jember Kota
Authors: Soemarsono Anisa Andiana Wulandari , Vernanda Hana , Roselawati Lisa , Safitri Ajeng Cahya
Published: June 2024

Consumption essentially becomes a necessity to be fulfilled in society. Over time, the concept of consumption has become more complex. One aspect of this complexity is consumption in the postmodern era, which tends to be used as a symbol of identity and a marker of lifestyle for a community or individual. Society has become unable to distinguish between needs and desires. This has led to the emergence of a new phenomenon known as consumerism. This phenomenon has spread and influenced all classes. Its impact can affect both social and economic aspects. Café workers are among those affected by this culture of consumerism. In short, the pressure arising from the influence of media and modernization creates a sense of individual need to conform to the standards and lifestyles constructed within society. Therefore, the aim of this study is to understand how the culture of consumerism affects café workers in Kebonsari Village, Jember Regency, using a qualitative approach through observation and interviews.
Children’s University in Australia and New Zealand: Reach and impact
Authors: Dix Katherine , Sniedze Shani , Van Der Zant Tamara
Published: June 2024

This report presents a comprehensive overview of the reach and impact of Children’s University in Australia and New Zealand. The Australian Council for Educational Research compiled available evidence of the Children's University outreach program's extent and influence across the Australasian partnership. This independent evaluation synthesises information from existing research, reports, operational data, social media, and other documentation to provide a current snapshot of the Children's University's reach and impact, guided by the following research questions. How is the program underpinned by evidence-based best practice? What is the reach of the program in Australia? What does the available evidence indicate about the impact or potential impact of the program on student outcomes?
TO THE ULTIMATE EQUILIBRIUM OF MONOLITHIC REINFORCED CONCRETE SLABS OF FRAME BUILDINGS IN EMERGENCY SITUATIONS LEADING TO PROGRESSIVE COLLAPSE.
Authors:   JSC Research Center of Construction, Obozov V.I. , Belyaev A.F. ,   LLC KPLN
Published: June 2024

A brief analysis of current standards concerning calculations of the resistance to progressive structural collapse of frame buildings in case of an accidental destruction is presented. Two analysis methods concern the resistance to progressive collapse of the slabs of monolithic frame buildings in case of accidental failure of one column are considered: direct method in which the entire building is calculated with a modified analysis scheme followed by checking the strength of structures with increased efforts, and calculating the slab located over the destroyed column by the ultimate equilibrium method with determination the slab destroying load. It is shown that the slab destroying load greatly depends on the model of its destruction. General equation of the ultimate equilibrium of the slab is written down. It includes not only the formation of plastic hinges in the slab, but also taking in account pushing through the slab by the column located on it. There are three possible options for an emergency destruction of the slab: from the formation of plastic hinges in the plate only, the slab pushing through by a column and formation of plastic hinges at the same time and situation when the slab is pushed through by the column. A criterion of the destruction option determination is offered. An example of calculation is given.
Comparing child word associations to adult associative norms: Evidence for child-specific associations with a strong priming effect in 3-year-olds
Authors: Fitzpatrick Nadine , Floccia Caroline
Published: June 2024

Investigating how infants first establish relationships between words is a necessary step towards understanding how an interconnected network of semantic relationships develops in the adult lexical-semantic system. Stimuli selection for these child studies is critical since words must be both familiar and highly imageable. However, there has been a reliance on adult word association norms to inform stimuli selection in English infant studies to date, as no resource currently exists for child-specific word associations. We present three experiments that explore the strength of word–word relationships in 3-year-olds. Experiment 1 collected children’s word associations (WA) (N = 150; female = 84, L1 = British English) and compared them to adult associative norms (Moss & Older, 1996; Nelson et al., 2004 (Behavior Research Methods, Instruments, & Computers, 36(3), 402–407)). Experiment 2 replicated WAs from Experiment 1 in an online adaptation of the task (N = 24: 13 female, L1 = British English). Both experiments indicated a high proportion of child-specific WAs not represented in adult norms (Moss & Older, 1996; Nelson et al., 2004 (Behavior Research Methods, Instruments, & Computers, 36(3), 402–407)). Experiment 3 tested noun–noun WAs from these responses in an online semantic priming study (N = 40: 19 female, L1 = British English) and found that association type modulated priming (F(2.57, 100.1) = 13.13, p <. 0001, generalized η2 = .19). This research presents a resource of child-specific imageable noun–noun word pair stimuli suitable for testing young children in word recognition and semantic priming studies.
Goethe ve Devrim: Egmont Devrimci Miydi?
Authors: Türk M. Sami
Published: June 2024

Goethe’nin genelde devrim, özelde Fransız Devrimi’yle ilgili tutumu olumsuz görünmektedir. Yayınlanışları özellikle devrimden sonraya rast gelen eserleri bu anlamda pek çok incelemenin konusu olmuştur. Bununla birlikte bu anlamda Egmont piyesi üzerinde durulmadığı göze çarpar. Egmont İspanyol hakimiyeti altında yaşayan Alçak Ülke insanlarının sevdiği bir yöneticidir, bununla birlikte İspanya idaresinin memurudur. Bir yanda Kalvenist harekete mensup olanların uğradığı takibat, öbür yanda İspanyol yönetiminin uyguladığı baskıcılık ve şiddet, halkı usandırmış, galeyana getirmiştir. Kendi içlerinden ve sözünü dinledikleri birisi olan Egmont, patlak vermek üzere olan ayaklanmayı güç kullanmadan bastırmaya çalışsa bile İspanya yönetimi ayaklanmayı zorla bastıracak bir vali yollar ve yeni atamanın ilk kurbanı Egmont olur. Buradan hareketle Egmont şahsında Goethe’nin devrimlerle ilgili olumsuz yaklaşımı bu makalede piyesin çözümlenmesiyle örneklendirilir. Aynı zamanda yazarın modern öncesi bir anlayışla sosyal çalkantıların yukarıdan aşağı yönetilmesi anlayışı “devrim” kavramının asıl anlamıyla açıklanır. Bu makalenin amacı Goethe’nin devrimle ilgili tavrını ortaya koyarken devrim kavramının yaşadığı etimolojik dönüşümü anmak ve bu dönüşümün izdüşümlerini Egmont yapıtı üzerinden göstermektir.
Wolfgang Borchert’in Draußen vor der Tür (Kapıların Dışında) Adlı Oyununda Ekspresyonist Eğilimler
Authors: Saka Nalan
Published: June 2024

Bu çalışmada ‘Savaş Sonrası Alman Edebiyatı’nın önde gelen isimlerinden Wolfgang Borchert’in Draußen vor der Tür (Kapıların Dışında) adlı sıra dışı oyunu, ekspresyonizm (dışavurumculuk) akımına bağlı tiyatro anlayışı ekseninde ele alınıp analiz edilmiştir. Oyun, cephede savaşmış Beckmann isimli bir askerin yurduna geri dönüş öyküsü üzerine kuruludur. Dışavurumculuğa dayalı dil ve anlatım özelliklerini bünyesinde barındıran oyunda, savaşın hem birey hem de toplum üzerinde bıraktığı psikolojik etkiler çarpıcı bir şekilde dile getirilir. Çalışmada Alman Dışavurumculuğunun savaş sonrası oyunlara yansıma biçimini ortaya koymak amaçlanmıştır. Bu sebepten ötürü ilk olarak “ekspresyonizm” kavramının ne anlam ifade ettiği açıklanarak edebi bir sanat akımı olarak tiyatro alanına etkileri, karakteristik özellikleri ve önemli temsilcileri ortaya konulmuştur. Tüm bu bilgiler ışığında, savaş sonrası tiyatronun büyük ses getiren tiyatro yapıtlarından biri olan Draußen vor der Tür adlı oyunun metin odaklı çözümlemesi yapılarak ekspresyonist tarzda yazılmış dramatik bir eser olarak okumanın mümkün olup olmadığı tartışılmıştır. Genel itibariyle oyun bize savaşın ağır yükünü omuzlarında taşıyan bir askerin, evine döndüğünde artık hiçbir şeyin bıraktığı gibi kalmadığını görünce umutsuzluğa kapılışını ve kapıların dışında kalışını duyumsatmak ister. Başkahraman, tüm insani değerlerin anlamını yitirdiği bir dünyada hayatta kalmak istemez. Oyunda karşısına çıkan her insan, toplumun yozlaşmışlığını gözler önüne serer. Bir taraftan savaş gerçekliğini bizzat yaşamış bir askerin iç dünyasına tanık olurken diğer taraftan da savaş karşısında duyarsız kalan yönetimin ve toplumun eleştirisi yapılır. Çalışmanın sonuç bölümünde tüm bu düşüncelerin genel bir değerlendirilmesi yapılarak oyunda verilmek istenen mesajlar gün ışığına çıkartılmıştır.
Gudrun Pausewang’ın Kâbus Adlı Kısa Öyküsünde Göç ve Travma
Authors: Yeşilyurt Halime
Published: June 2024

Sebepleri ve sonuçları bakımından çok boyutlu özellikler gösteren göç olgusunun insan ruh sağlığı üzerindeki etkileri de çeşitlilik göstermektedir. Tarih boyunca insanların çeşitli nedenler yüzünden yaşadıkları yeri terk etmek zorunda kalışları yeni sorunları da beraberinde getirmiştir. Zorunlu göç nedeniyle alışkın oldukları yaşam ve düzenin aniden dışına itilen ve özellikle çocuk yaşlarda göçü deneyimlemek zorunda kalan insanlar travmalar yaşayabilmekte ve bunlarla başa çıkabilmek için farkında olmadan bazı savunma mekanizmaları geliştirmektedir.
Kişinin iç dünyasına dair çeşitli ipuçları veren rüyalar bu noktada hem birer yol gösterici hem de ruh sağlığını korumak açısından kalkan işlevi göstermektedir. Rüyalar sayesinde gerçek hayatta üstesinden gelinemeyen olayların olumsuz etkileri dengelenir. Böylelikle rüyalar, duygu ve düşüncelerin güvenli bir boşalımını sağlamakta, insan ruhunu korumaktadır. Rüyalarda dengelenemeyen çatışma durumları ise kâbus şeklinde kendini gösterir.
Bu çalışmada, zorunlu göçü henüz çocuk sayılabilecek yaşlarda tecrübe eden Alman yazar Gudrun Pausewang’ın “Kâbus” adlı eseri göç ve travma bağlamında doküman analizi yöntemi ile incelenmiştir. Göç olgusunun çocuk ruh sağlığı üzerinde meydana getirmiş olduğu yaralar, bir rüya türü olan kâbus kavramı çerçevesinde ele alınmıştır. Bu çalışmanın öncelikli amacı göç ve göçmenlik gibi soyut kavramları çocukların yetişkinlerden nasıl farklı algıladıklarını ve anlamlandırdıklarını ortaya koymaktır. İkinci temel amaç ise zorunlu göç sürecinde çocuklarda meydana gelen ve bilincin derinliklerine itilen olumsuzlukların farklı travmalara yol açabileceği, bunların da rüyalar yoluyla çeşitli şekillerde tezahür edebileceğini göstermektir.
Hibrit Eğitim Dönemindeki Çevrimiçi Sınavların Geçerliği ve Güvenirliği Üzerine Bir Araştırma: Trakya Üniversitesi Yabancı Diller Yüksekokulu Örneği
Authors: Korkmazer Güleser
Published: June 2024

Bu çalışmanın amacı Trakya Üniversitesi Yabancı Diller Yüksekokulu hazırlık eğitimi birimlerinde zorunlu Almanca ve İngilizce dil eğitimi gören öğrencilerin hibrit eğitim sürecindeki çevrimiçi sınavlarda kullandıkları uygulamaların belirlenmesidir. Zira bazı öğrencilerin çevrimiçi derslere katılmadıkları halde, sınavlardan geçerli puan aldıkları, konuşma sınavlarına ise katılmadıkları öğretim elemanlarınca tespit edilmiştir. Yaşanan bu olumsuzluklar nedeniyle çevrimiçi sınavların geçerliği ve güvenirliği sorgulanır hale gelmiştir. Dolayısıyla, mevcut araştırma: “öğrenciler çevrimiçi sınavlarda farklı çevrimiçi uygulamalardan kopya çeker” ve “öğrenciler çevrimiçi sınavlarda yabancı dil bilen birinden yardım alır “ şeklinde iki hipotez üzerinden gelişmiştir. Hipotezlerin test edilmesi için yirmi sorudan oluşan bir anket hazırlanmış ve internet ortamında gönüllü on katılımcı tarafından cevaplanmıştır. Katılımcıların beşi Almanca, beşi de İngilizce hazırlık sınıfı öğrencisidir. İlgili araştırmada nitel araştırma yöntemleri kullanılmıştır ve toplanan veriler içerik analizine göre sistemleştirilerek betimsel olarak yorumlanmıştır. Araştırma neticesinde elde edilen bulgular sadece birinci hipotezi doğrulamıştır. Bu bağlamda, ileride yapılması düşünülen çevrimiçi sınavların geçerliğini ve güvenirliğini artırıcı bazı önerilerde de bulunulmuştur.
KOETARADJA CINEMA CENTRE DI BANDA ACEH
Authors: Zulfikar  , Effendi Nurzal
Published: June 2024

Perencanaan Koetaradja Cinema Centre di Banda Aceh dilatar belakangi untuk memenuhi kubutuhan masyarakat akan Bioskop, menjawab permintaan pasar khususnya dibidang perfilman dan hal ini juga didukung dengan adanya wacana Pemerintah Kota Banda Aceh terkait dengan pembangunan Bioskop di Kota Banda Aceh. Maksud dari perencanaan ini adalah merencanakan Gedung Bioskop untuk memehuhi keinginan masyarakat Kota Banda Aceh akan sebuah gedung pertunjukan film. Dengan rumusan masalah merencanakan Koetaradja Cinema Centre di Banda Aceh yang sesuai dengan standar yang telah ditetapkan, Koetaradja Cinema Centre di Banda Aceh berlokasi di Jl. Prof. Ali Hasyimi, Pango, Ulee Kareeng, Kota Banda Aceh. Berdasarkan klasifikasi Bioskop, rancangan termasuk kedalam Bioskop Cineplex, karena bioskop ini mempunyai layar lebih dari satu, sehingga film yang ditayangkan lebih bervariatif, serta memiliki ruang pertunjukan dengan kapasitas 800 kursi, Tema rancangan adalah Arsitektur Ekspresionisme, tema ini dipilih dikarenakan memiliki korelasi yang jelas dengan menerapkan karakter kristalin yaitu geometri sederhana dari permainan kaca dan material secondary skin sebagai fasade bangunan. Luas lahan 30.039m², luar lantai dasar 4.181m², luar lantai keseluruhan 12.543 m², massa tungga, dengan kapasitas 800 pengunjung perhari. Fasilitas kegiatan utama ada enam ruang studio yaitu 2D Regular, 3D, 4DX, Ultra XD, dan Gold Class, Kegiatan Penunjang seperti Lounge, Café/Restaurant, Coffe Shop, Smoking Lounge, Gallery Merchandise, Retail Shop, Ruang Serbaguna, dan Mushalla, Ruang Pengelola, dan Servis.
Pengaruh Penggunaan Abu Cangkang Terhadap Kuat Tekan Beton
Authors: Mukhlis Amir , Munawir Munawir , Yeni Manovri , Ruslaini Ruslaini
Published: June 2024

The background of this research is that there is still a lot of oyster shell material that has not been utilized, meanwhile the shell has good mechanical properties as well as concrete. Up to this moment, the shell is not used properly so it needs to studied the use as concrete mixture. By the utilization of this waste is expected to reduce the environmental impact. This study was aims to obtain a regression equation of the compressive strength of concrete using shells, the shells used in this study were oyster shells (ostreidae), tested at 28 days of age with 3 variations in the percentage of the use of shell ash material and with 1 variation of normal concrete. The percentage variations used are 0% variation, 5% variation, 10% variation, and 15% variation. In addition, based on the regression equation, the strong relationship between variables will be obtained which is indicated by the value of r square. The implementation of this research was carried out by carrying out a compressive test of concrete cylinder samples with 3 variations of the water cement rasio (W/C), is W/C 0.4, W/C 0.5, and W/C 0.6. The activity was continued by recording and analyzing data by conducting a regression analysis between the relationship between the percentage of shell use and the compressive strength of concrete. The regression equation used is the exponential regression equation, linear regression, polynomial regression order 2. From the test data, it is found that the regression equation is the best for W/C variation 0.4, obtained polynomial regression equation order 2, y = -0.0351x2 + 0, 3279x + 25.075 with r² = 0.9999, for the W/C variation of 0.5, the second order polynomial regression equation is obtained, y = -0.0702x2 + 0.8062x + 23.406 with r² = 0.8983, and for the W/C variation of 0.6 , the second order polynomial regression equation is obtained, y = -0.0404x2 + 0.4008x + 19.074 with a value of r² = 0.9167..
MUSEUM DIORAMA GAYO
Authors: Fendika Anggara  , Henny Marlina
Published: June 2024

Suku Gayo merupakan masyarakat asli dari Kabupaten Aceh Tengah yang beribukota Takengon dan merupakan bagian dari Provinsi Aceh. Keberadaan adat istiadat, budaya dan sejarah suku Gayo menjadi karakter yang di wariskan nenek moyang mereka kepada generasi berikutnya secara turun temurun. Namun sayangnya saat ini sebagian masyarakat suku Gayo sudah lupa akan adat istiadat, budaya dan sejarahnya. Untuk hal tersebut maka di perlukan suatu wadah berupa museum yang mampu mengekspresikan adat istiadat, budaya dan sejarah suku Gayo dalam bentuk diorama yang menyenangkan dan edukasi.Proses perancangan Museum Diorama Gayo Di Aceh Tengah ini diawali dengan pendekatan studi literatur dari objek sejenis, studi lapangan dan pendekatan tema bangunan, yaitu Arsitektur Tangible Methaphors. Maka dari itu dilanjutkan dengan analisa terhadap permasalahan yang timbul dalam rancangan dengan memperhatikan beberapa kemungkinan yang ada seperti lokasi tapak, hubungannya dengan lingkungan sekitar serta potensipotensi yang dapat dikembangkan. sehingga dapat mempermudah dalam proses perancangan. Museum Diorama Gayo Di Aceh Tengah akan dibangunan di atas lahan seluas 25.500 m² dengan luas bangunan 4577.3 m². Museum Diorama Gayo Di Aceh Tengah ini bersifat massa tunggal dengan jumlah lantai sebanyak empat lantai, yang dilengkapi dengan lobby, loket karcis, ruang penitipan, ruang informasi, ruang pameran tetap, ruang pameran temporer, ruang seminar, ruang auditorium, perpustakaan, ruang edukasi, dan ruang konservasi. Selain itu juga dilengkapi dengan fasilitas pendukung berupa toko souvenir, mushalla, kafetarian dan taman. Konsep yang diangkat pada museum diorama Gayo di Aceh Tengah ini adalah kombinasi dari bentuk gerakan tarian saman dan alat musik teganing.
Kötülük ve Kötüler - Cennetin Vatandaşları
Authors: Özen Yener
Published: June 2024

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Compensatory strategies in child first language attrition within an Atlantic Creole
Authors: Trecel Messam
Published: June 2024

This study investigates compensatory strategies in lexical attrition that are applicable to Creole contact. There is evidence of lexical borrowing from a second language (L2), which is paired with discourse strategies such as exemplification and paraphrasing. Word coinage, metonymy, conversion and semantic contiguity are also all strategies implemented in an aim to compensate for lexical retrieval difficulties brought on by language attrition. It is found that an L2 User whose first language (L1) has become susceptible to language change may not solely employ a single strategy in an act of discourse, but may rather incorporate varying strategies, some of which serve the purpose of complementing other types of strategies in enabling successful communication. In the implementation of these strategies, though there may be influence from an L2, this L2 may not be dominant in the L2 users’ repertoire and L2 features borrowed into the L1 may be imperfectly acquired.
Análisis de las Consecuencias en la Salud Mental en Personas que Padecieron Covid 19
Authors: Dominguez Borja Julieta Guadalupe
Published: June 2024

La pandemia COVID 19 impacto en la vida de la población en diferentes maneras; una de ellas fue la salud mental de las personas que se enfermaron, ya que no solo se presentaban los síntomas de la enfermedad sino también síntomas mentales que anteriormente no eran visibles o habían sido atendidos. Por ello, se realizó un análisis sobre la manera en que la pandemia impacto en la salud mental de las personas que en algún punto tuvieron COVID 19. Haciendo así una investigación de estudio descriptivo con métodos cuantitativos, en el cual se determinaría que acciones han tomado las personas para la mejoría de su salud mental después de haber pasado por una pandemia. El estudio dio resultado que parte de la población encuestada si han hecho cambios en su vida para la mejoría de su salud mental, a raíz de lo que pasaron. Sin embargo, se mostró aun resistencia de un porcentaje de personas que aún no toma acción para cuidar de su mente.
Differences in Type 2 Fiber Composition in the Vastus Lateralis and Gluteus Maximus of Patients with Hip Fractures
Authors: Tian Jingwen , Song Minchul , Cho Kyu Jeong , Lee Ho Yeop , Ju Sang Hyeon , Lim Jung Ryul , Nga Ha Thi , Nguyen Thi Linh , Moon Ji Sun , Jang Hyo Ju , Hwang Jung-Mo , Yi Hyon-Seung
Published: June 2024

Background: Aging leads to sarcopenia, which is characterized by reduced muscle mass and strength. Many factors, including altered muscle protein turnover, diminished neuromuscular function, hormonal changes, systemic inflammation, and the structure and composition of muscle fibers, play a crucial role in age-related muscle decline. This study explored differences in muscle fiber types contributing to overall muscle function decline in aging, focusing on individuals with hip fractures from falls.Methods: A pilot study at Chungnam National University Hospital collected muscle biopsies from hip fracture patients aged 20 to 80 undergoing surgical treatment. Muscle biopsies from the vastus lateralis and gluteus maximus were obtained during hip arthroplasty or internal fixation. Handgrip strength, calf and thigh circumference, and bone mineral density were evaluated in individuals with hip fractures from falls. We analyzed the relationships between each clinical characteristic and muscle fiber type.Results: In total, 26 participants (mean age 67.9 years, 69.2% male) were included in this study. The prevalence of sarcopenia was 53.8%, and that of femoral and lumbar osteoporosis was 19.2% and 11.5%, respectively. Vastus lateralis analysis revealed an age-related decrease in type IIx fibers, a higher proportion of type IIa fibers in women, and an association between handgrip strength and type IIx fibers in men. The gluteus maximus showed no significant correlations with clinical parameters.Conclusion: This study identified complex associations between age, sex, handgrip strength, and muscle fiber composition in hip fracture patients, offering insights crucial for targeted interventions combating age-related muscle decline and improving musculoskeletal health.
Sexual Satisfaction, Age Gap, Length of Marriage and Marital Satisfaction among Married Local Government Employees in Oyo State
Authors: Aderemi Nelson
Published: June 2024

Considerable scholarly inquiry has been devoted to the subject of human sexuality, with a particular emphasis on the joys of marriage and sexual satisfaction. However, insufficient research has been conducted regarding Nigerian couples. The purpose of this research was to examine the relationship between marital satisfaction and sexual satisfaction in a sample of married local government employees in the state of Oyo. The design of this investigation was cross-sectional. The process of selecting local governments and participants was carried out employing two distinct methods: purposive sampling and straightforward random sampling. Twelve local governments were selected in total from the three senatorial districts. A grand total of 300 participants was assembled, of which 25 were selected from each of the twelve local administrations. For the research, a sample of 300 married employees was selected. The Adapted Sexual Satisfaction Scale (ASS) and the Adapted Index of Marital Satisfaction Scale (AIMS), both of which have a correlation coefficient of 0.76 and 0.82, respectively, were utilized to collect the data. Utilizing the Pearson Product Moment Correlation, the data were analyzed. A robust positive correlation (r = 0.89) was observed between marital satisfaction and sexual satisfaction, according to the study. A substantial positive correlation was observed between the duration of a marriage and marital satisfaction (correlation coefficient: 0.85). Age difference and sexual satisfaction were significantly and positively correlated (0.90 correlation coefficient). Based on the findings of this research, it is recommended that marriage counselors give precedence to resolving matters of erotic and marital dissatisfaction when couples seek their assistance regarding marital disputes. This methodology ought to serve as an example for marital counseling.
On the Structure of Set-Theoretic Polygon Equations
Authors:   Institut f&, Müller-Hoissen Folkert ,   #252,   r Theoretische Physik, Germany
Published: June 2024

Polygon equations generalize the prominent pentagon equation in very much the same way as simplex equations generalize the famous Yang-Baxter equation. In particular, they appeared as ''cocycle equations'' in Street's category theory associated with oriented simplices. Whereas the $(N-1)$-simplex equation can be regarded as a realization of the higher Bruhat order $B(N,N-2)$, the $N$-gon equation is a realization of the higher Tamari order $T(N,N-2)$. The latter and its dual $\tilde T(N,N-2)$, associated with which is the dual $N$-gon equation, have been shown to arise as suborders of $B(N,N-2)$ via a ''three-color decomposition''. There are two different reductions of $T(N,N-2)$ and $\tilde T(N,N-2)$, to ${T(N-1,N-3)}$, respectively $\tilde T(N-1,N-3)$. In this work, we explore the corresponding reductions of (dual) polygon equations, which lead to relations between solutions of neighboring (dual) polygon equations. We also elaborate (dual) polygon equations in this respect explicitly up to the octagon equation.
A Self-consistent Treatment of the Line-driving Radiation Force for Active Galactic Nuclei Outflows: New Prescriptions for Simulations
Authors: Lattimer Aylecia S. , Cranmer Steven R.
Published: June 2024

Flows driven by photons have been studied for almost a century, and a quantitative description of the radiative forces on atoms and ions is important for understanding a wide variety of systems with outflows and accretion disks, such as active galactic nuclei (AGN). Quantifying the associated forces is crucial to determining how these outflows enable interactive mechanisms within these environments, such as AGN feedback. The total number of spectral lines in any given ion of the outflow material must be tabulated in order to give a complete characterization of this force. Here, we provide calculations of the dimensionless line force multiplier for AGN environments. For a wide array of representative AGN sources, we explicitly calculate the photoionization balance at the proposed wind-launching region above the accretion disk, compute the strength of the line-driving force on the gas, and revisit and formalize the role of the commonly used ionization parameter ξ in ultimately determining the line-driving force. We perform these computations and analyses for a variety of AGN central source properties, such as black hole mass, initial wind velocity, and number density. We find that, while useful, the ionization parameter provides an incomplete description of the overall ionization state of the outflow material. We use these findings to provide an updated method for calculating the strength of the radiative line-driving using both the X-ray spectral index Γ
X
and the ionization parameter.
Polarization Properties of 128 Nonrepeating Fast Radio Bursts from the First CHIME/FRB Baseband Catalog
Authors: Pandhi Ayush , Pleunis Ziggy , Mckinven Ryan , Gaensler B. M. , Su Jianing , Ng Cherry , Bhardwaj Mohit , Brar Charanjot , Cassanelli Tomas , Cook Amanda , Curtin Alice P. , Kaspi Victoria M. , Lazda Mattias , Leung Calvin , Li Dongzi , Masui Kiyoshi W. , Michilli Daniele , Nimmo Kenzie , Pearlman Aaron B. , Petroff Emily , Rafiei-Ravandi Masoud , Sand Ketan R. , Scholz Paul , Shin Kaitlyn , Smith Kendrick , Stairs Ingrid
Published: June 2024

We present a 400–800 MHz polarimetric analysis of 128 nonrepeating fast radio bursts (FRBs) from the first CHIME/FRB baseband catalog, increasing the total number of FRB sources with polarization properties by a factor of ∼3. A total of 89 FRBs have >6σ linearly polarized detections, 29 FRBs fall below this significance threshold and are deemed linearly unpolarized, and for 10 FRBs, the polarization data are contaminated by instrumental polarization. For the 89 polarized FRBs, we find Faraday rotation measure (RM) amplitudes, after subtracting approximate Milky Way contributions, in the range 0.5–1160 rad m−2 with a median of 53.8 rad m−2. Most nonrepeating FRBs in our sample have RMs consistent with Milky Way–like host galaxies, and their linear polarization fractions range from ≤10% to 100% with a median of 63%. We see marginal evidence that nonrepeating FRBs have more constraining lower limits than repeating FRBs for the host electron-density-weighted line of sight magnetic field strength. We classify the nonrepeating FRB polarization position angle (PA) profiles into four archetypes: (i) single component with constant PA (57% of the sample), (ii) single component with variable PA (10%), (iii) multiple components with a single-constant PA (22%), and (iv) multiple components with different or variable PAs (11%). We see no evidence for population-wide frequency-dependent depolarization, and, therefore, the spread in the distribution of fractional linear polarization is likely intrinsic to the FRB emission mechanism. Finally, we present a novel method to derive redshift lower limits for polarized FRBs without host galaxy identification and test this method on 20 FRBs with independently measured redshifts.
Effects of an Explicit Time-dependent Radiation Pressure Force on Trajectories of Primary Neutral Hydrogen in the Heliosphere
Authors: Dyke Lucas , Müller Hans-Reinhard
Published: June 2024

Radiation pressure exerted by solar photon output is salient to the motion of primary neutral hydrogen atoms streaming into the inner heliosphere directly from the local interstellar medium. The action of a time-dependent radiation pressure force, when coupled with the usual gravitational force, changes the characteristic velocities, and therefore energies, of the atoms when they reach regions in which explorer probes are present. A study is presented that uses a 2D code to backtrace neutral hydrogen trajectories from representative target points located 1 au from the Sun. It makes use of both a radiation pressure function and a function for the photoionization rate at 1 au that both oscillate with time based on measurements over a typical solar cycle, as well as a time-independent charge exchange ionization rate at 1 au. Assuming a Maxwellian distribution in the distant upwind direction, phase space data is calculated at the target points, at different moments in time. The dependence of the force on the radial particle velocity has been omitted in the analysis, such that the emphasis is on the effects of the global solar UV intensity variations through the solar cycle. This process allows for the analysis of direct and indirect Maxwellian components through time and space in the time-dependent force environment. Additionally, pseudo-bound orbits caused by energy losses associated with this force environment are observed, and their properties are evaluated with the aim of determining their effects on potential measurements by explorer probes.
The SDSS-V Black Hole Mapper Reverberation Mapping Project: C iv Broad Absorption Line Acceleration in the Quasar SBS 1408+544
Authors: Wheatley Robert , Grier Catherine J. , Hall Patrick B. , Brandt W. N. , Lotz Jonah , Schneider D. P. , Trump Jonathan R. , Shen Yue , Seaton Lucas M. , Anderson Scott F. , Temple Matthew J. , Assef Roberto , Fries Logan B. , Homayouni Y. , Kakkad Darshan , Koekemoer Anton M. , Martínez-Aldama Mary Loli , Negrete C. Alenka , Ricci Claudio , Bizyaev Dmitry , Brownstein Joel R. , Morrison Sean , Pan Kaike
Published: June 2024

We present the results of an investigation of a highly variable C iv broad absorption line (BAL) feature in spectra of the quasar SBS 1408+544 (z = 2.337) that shows a significant shift in velocity over time. This source was observed as a part of the Sloan Digital Sky Survey (SDSS) Reverberation Mapping project and the SDSS-V Black Hole Mapper Reverberation Mapping project, and has been included in two previous studies, both of which identified significant variability in a high-velocity C iv BAL on timescales of just a few days in the quasar rest frame. Using ∼130 spectra acquired over 8 yr of spectroscopic monitoring with SDSS, we have determined that this BAL is not only varying in strength, but is also systematically shifting to higher velocities. Using cross-correlation methods, we measure the velocity shifts (and corresponding acceleration) of the BAL over a wide range of timescales, measuring an overall velocity shift of

Δ
v
=
−

683

−
84

+
89

km s−1 over the 8 yr monitoring period. This corresponds to an average rest-frame acceleration of a = 1.04

−
0.13

+
0.14

cm s−2, though the magnitude of the acceleration on shorter timescales is not constant throughout. We place our measurements in the context of BAL-acceleration models and examine various possible causes of the observed velocity shift.
Exploring the Properties of Photosphere and Emission Lines for Tidal Disruption Events Based on the Global Solution of Slim Disk and Winds
Authors: Zhang Yuehua , Wu Qingwen , Wu Jiancheng , Cao Xinwu , Lei Weihua
Published: June 2024

The theoretical debris supply rate from a tidal disruption of stars can exceed about 100 times of Eddington accretion rate for a 106−7
M
⊙ supermassive black hole. It is believed that a strong wind will be launched from the disk surface due to the radiation pressure in the case of super-Eddington accretion, which may be one of the mechanisms for the formation of the envelope, as observed in tidal disruption events (TDEs). In this work, we explore the evolution of the envelope that formed from the optical thick winds by solving the global solution of the slim-disk model. Our model can roughly reproduce the typical temperature, luminosity, and size of the photosphere for TDEs. Based on Cloudy modeling, we find that, if only considering the radiation-driven disk wind, the emission line luminosities are normally much lower than the typical observational results, due to the limited atmosphere mass outside the envelope. We propose that the ejection of the outflow from the self-collision of the stellar debris during the circularization may provide enough matter outside the disk-wind photosphere. Our calculated spectra can roughly reproduce the main properties of several typical emission lines (e.g., Hα, Hβ, and He ii), which was applied well to a TDE candidate AT2018dyb.
JWST Reveals a Surprisingly High Fraction of Galaxies Being Spiral-like at 0.5 ≤ z ≤ 4
Authors: Kuhn Vicki , Guo Yicheng , Martin Alec , Bayless Julianna , Gates Ellie , Puleo AJ
Published: June 2024

Spiral arms are one of the most important features used to classify the morphology of local galaxies. The cosmic epoch when spiral arms first appeared contains essential clues to the evolution of disk galaxies. In this Letter, we used James Webb Space Telescope images from the Cosmic Evolution Early Release Science Survey to visually identify spiral galaxies with redshift 0.5 ≤ z ≤ 4 and stellar mass ≥1010
M
⊙. Out of 873 galaxies, 216 were found to have a spiral structure. The spiral galaxies in our sample have higher star formation rates and larger sizes than nonspiral galaxies. We found the observed spiral fraction decreases from 48% at z ∼ 0.75 to 8% at z ∼ 2.75. These fractions are higher than the fractions observed with the Hubble Space Telescope. We even detect possible spiral-like features at redshifts z > 3. We artificially redshifted low-redshift galaxies to high redshifts and reinspected them to evaluate observational effects. By varying the input spiral fraction of the redshifted sample, we found that the input fraction of ∼35% matches the observed fraction at z = 2–3 the best. We are able to rule out spiral fractions being <20% (2σ) and <10% (3σ) for real galaxies at z ∼ 3. This fraction is surprisingly high and implies that the formation of spiral arms, as well as disks, was earlier in the Universe.
Source Region of the Solar Wind: Statistics of the Doppler Velocities at the Chromosphere
Authors: Yu Fu , Rao Shihao , Zhao Jie , Li Chuan , Su Yang , Zhao Jinsong , Qiu Ye , Ding Mingde , Fang Cheng , Li Hui , Gan Weiqun
Published: June 2024

The solar wind has been extensively studied recently with in situ observations, and the understanding of its counterpart near the solar surface has also progressed significantly. With the spectroscopic observations from the Chinese Hα Solar Explorer (CHASE), the chromospheric Dopplergram of the full solar disk is first obtained almost simultaneously. By investigating the statistics of the Doppler velocities at the chromosphere, we find that the coronal hole (CH) regions are dominated by Doppler blueshifts, with a stronger net magnetic flux region corresponding to smaller blueshift velocity. In addition to the average blueshift, the probability density of the Doppler shift is not symmetrically distributed but shows an excess at the redshift side, while the reference region does not show such an asymmetry. The redshift asymmetry may provide a possible clue for the interchange reconnection that might happen just above the chromosphere. By sampling the regions at the network boundaries in the CHs, the probability density is slightly enhanced at the parts of both larger blueshifts and redshifts compared with the result for the whole CH region. As the reference region also shows such enhancement, the crucial area associated with the origin of solar wind is not identified efficiently by sampling the overall network boundaries as demonstrated here. The present study shows the first attempt at interpreting the origin of solar wind in the transient CHs based on the CHASE spectroscopic observations, and a combination of full-disk and high-resolution observations is helpful in the future for firmly understanding the source region of solar wind.