bluuebunny/crossref_metadata_2025 huggingface dataset:
Semi-discrete Voronovskaya-type theorem for positive linear operators based on Hermite interpolation with two double knots
Authors: Gal Sorin G.
Published: December 2023

Since the classical asymptotic theorems of Voronovskaya-type for positive and linear operators are in fact based on the Taylor’s formula which is a very particular case of Lagrange-Hermite interpolation formula, in the recent paper Gal [3], I have obtained semi-discrete quantitative Voronovskaya-type theorems based on other Lagrange-Hermite interpolation formulas. These include Lagrange interpolation on two and three simple knots and Hermite interpolation on two knots, one simple and the other one double. In the present paper we obtain a semi-discrete quantitative Voronovskaya-type theorems based on Hermite interpolation on two double knots.
Crack resistance of carbonized layer of multilayer polyurethane with nanofillers. Combination of casting, solution, carbonization by ion implantation technologies
Authors: Izyumov Roman , Svistkov Alexander , Chudinov Vyacheslav , Osorgina Irina , Pelevin Alexander
Published: December 2023

The paper describes the results of an experimental study of a polyurethane material treated by ion implantation technology. The problems of crack growth in the near-surface layer carbonized by ion treatment were investigated using digital optical microscopy. The methods of atomic force microscopy allowed studying the possibility of carbonized layers delamination from the substrate. As a result, the technology for the production of a multilayer polyurethane material with nanofillers (nanotubes, nanodiamonds, fullerenes, graphenes) and its optimal modification by ion implantation treatment was developed, which makes it possible to improve the biocompatibility of polyurethane implants with human tissues.
Fatigue assessment of a FSAE car rear upright by a closed form solution of the critical plane method
Authors: Chiocca Andrea , Sgamma Michele , Frendo Francesco , Bucchi Francesco , Marulo Giuseppe
Published: December 2023

Material fatigue is extensively discussed and researched within scientific and industrial communities. Fatigue damage poses a significant challenge for both metallic and non-metallic components, often resulting in unexpected failures of in-service parts. Within multiaxial fatigue assessment, critical plane methods have gained importance due to their ability to characterize a component's critical location and detect early crack propagation. However, the conventional approach to calculate critical plane factors is time-consuming, making it primarily suitable for research purposes or when critical regions are already known. In many real-world scenarios, identifying the critical area of a component is difficult due to complex geometries, varying loads, or time limitations. This challenge becomes particularly crucial after topological optimization of components and in the context of lightweight design. Recently, the authors proposed an efficient method for evaluating critical plane factors in closed form, applicable to all cases that necessitate the maximization of specific parameters based on stress and strain components or their combination. This paper presents and validates the proposed methodology, with reference to a rear upright of a FSAE car, which is characterized by a complex geometry and is subjected to non-proportional loading conditions. The efficient algorithm demonstrated a substantial reduction in computation time compared to the standard plane scanning method, while maintaining solution accuracy.
Longitudinal elastic nonlinearity of composite material
Authors: Fedulov Boris , Bondarchuk Daria , Lomakin Evgeny
Published: December 2023

It is known that the initial waviness of the fiber affects the stiffness characteristics and strength of the polymer composite material. The article presents a continuum model taking into account the nonlinearity of the longitudinal stiffness of the unidirectional composite. In this study, a finite element experiment was conducted to investigate the variations in the longitudinal stiffness of the composite material subjected to uniaxial compression. The experiment considered a range of different degree of fiber’s waviness to comprehensively examine the impact on the material's stiffness. Obtained results explain the difference in stiffness observed in fiber composites in the longitudinal direction under uniaxial tension and compression. Special constitutive relations proposed to model compressive stiffness reduction in longitudinal direction.
SÖYLEM BELİRLEYİCİ OLARAK “HAZIR” SÖZCÜĞÜ ÜZERİNE
Authors: ASLAN Ezgi
Published: December 2023

Bu çalışmanın amacı; Türkçede hem bitimli hem de bitimsiz yan tümceler kurabilen, belirteç kaynaklı bir bağlaç ve söylem belirleyici olan hazır sözcüğünü incelemektir. Çalışmada hazır ile başlayan karmaşık tümceler ele alınmıştır. İncelenecek olan bu tümceler için TS TimeLine derlemi (Sezer, 2013, 2016, 2017)nden örnekler çekilmiş ve hazır ile kurulan bu karmaşık tümceler; sözdizim, görünüş ve edim özellikleri bakımından incelenmiştir. Bağlaçlar ve söylem belirleyiciler ile ilgili çalışmalar çoğunlukta olsa da bu sözcükleri bağlam üzerinde ayrıntılı inceleyen çalışmalar sınırlıdır. Her bir bağlacın genel bir işlevi olmasının yanı sıra bağlamda tespit edilebilen farklı kullanımları da söz konusudur. Dolayısıyla çalışmanın Türkçenin işlevsel bağlamda betimlenmesine katkı sağlamasının yanı sıra söylem çözümlemesi, metindilbilim ve edimbilim alanları için de farklı bir perspektif sunması beklenmektedir. TS TimeLine derleminde hazır ile başlayan tümceler incelendiğinde (Toplam 769 örnek) yan tümcelerin en sık eylem+-{mI4ş}+-{ken} kalıbıyla oluşturulduğu görülmüştür (Toplam 489 örnek). Bununla birlikte derlemde 67 bitimli yan tümce örneği tespit edilmiştir. Hazır ile başlayan yan tümceler çoğunlukla bitmişlik görünüşünde olup yan tümce eyleminin henüz tamamlandığı ya da tamamlanmak üzere olduğu; temel tümcedeki eylemin de genellikle başlamak üzere bulunduğu, başladığı ya da sürdüğü an ifade edilmektedir. Çalışmada, hazırın fırsat/zamanlama işlevi, nezaket işlevi ve konu değiştirme işlevi olmak üzere üç ana edimsel işlevi üzerinde durulmuştur. Sözcüğün özellikle fırsat ve zamanlama bağlamında, bir durumun olgunluğunu veya eyleme geçilebilir olma durumunu ifade ettiği gözlemlenmiştir. Ayrıca nezaket bağlamında, sözcüğün dil kullanıcıları arasında sosyal uyumu kolaylaştırdığı ve dilin edimbilimsel boyutunu zenginleştirdiği belirlenmiştir. Son olarak bir konudan başka bir konuya geçişi yumuşatma, konuyu spesifik bir yöne çekme, konuşulan konuyu belirli bir çerçeveye oturtma, konuya başka bir bakış açısı getirme ya da belirli bir konu konuşulurken arada hatırlatma yapmaya olanak sağlama gibi “konu değiştirme” başlığında ele alınan edimbilimsel işlevleri de tespit edilmiştir. Çalışma; daha geniş bağlamlarda, diğer söylem belirleyicileri de gerek tek tek gerek karşılaştırmalı olarak araştırma, inceleme ve işlev haritalarını çıkarma konusundaki gelecek çalışmaları da hedeflemektedir.
YABANCI/İKİNCİ DİL OLARAK TÜRKÇE ÖĞRETİMİ KİTAPLARINDA KÜLTÜRLERARASI DUYARLILIK GÖRÜNÜMÜ: YENİ İSTANBUL ULUSLARARASI ÖĞRENCİLER İÇİN TÜRKÇE VE YEDİ İKLİM TÜRKÇE ÖRNEĞİ
Authors: KINAY Damla Elif , DURMUŞ Mustafa
Published: December 2023

Bireylerin etkin bir kültürlerarası etkileşime sahip olabilmesi için gelişmiş kültürlerarası duyarlılığa sahip olması gerekmektedir. Bu bağlamda yabancı/ikinci dil öğretiminde öğrenicilerin temel kaynaklarından ders kitaplarının; içerik olarak öğrenicilere kültürel farklılıkları gösterici, öğrenicilerin farklı kültürel değer ve yargıları yadırgamamalarını ve farklılıklara açık ve hoşgörülü olmalarını sağlaması gerekmektedir. Bu da dil öğretim sınıflarında kültürlerarası duyarlılık kazanımı ile olasıdır. Bu çalışmanın amacı, yabancı ve ikinci dil olarak Türkçe öğretim amacıyla hazırlanan ders kitaplarının kültürlerarası duyarlılık görünümlerini belirlenen ölçütler çerçevesinde incelemektir.

Bu çalışmada dil öğretiminde öğreniciler için uzun bir süre yoğun bir şekilde takip edecekleri ders materyallerinin kitaplar olduğu düşüncesinden hareketle dil öğretim merkezleri ve kurumlarında yabancı ve ikinci dil olarak Türkçe öğretimi amacıyla kullanılan “Yedi İklim Türkçe” ve “Yeni İstanbul Uluslararası Öğrenciler için Türkçe Eğitim Seti” “kültürlerarası duyarlılık” kapsamında incelenmiştir. Çalışmada belirlenen Türkçe öğretim setlerine ait B1 ve B2 düzey ders kitapları tümevarım yöntemiyle geliştirilen ölçütler doğrultusunda değerlendirilmiştir. Nitel durum çalışması olan bu makalede araştırmanın örneklemini oluşturan ders kitapları doküman incelemesi yöntemi ile incelenmiştir. Araştırma sonucunda, incelenen ders kitaplarında kültürlerarası duyarlılığı geliştirmeye yönelik unsur ve etkinliklerden yeterince yararlanılmadığı tespit edilmiştir. Dil öğretim ders kitaplarında farklı kültürlere ait kültürel içerikler, öğrenicilerin karşılaştırma yapabilecekleri şekilde sunulmalıdır. Bununla beraber söz konusu kitaplarda, farklı kültürden kişilere karşı hoşgörülü olmaları ve o kişiler ile empati kurmalarına yardım edebilecek ve farklı kültürlere merak uyandıracak etkinliklerin yer alması öğrenicilerin farklılıklar karşısında daha tarafsız tutum sergilemelerini sağlayacaktır. Yabancı / ikinci dil olarak Türkçe öğretimi sınıflarında kullanılacak olan ders kitaplarında kültürlerarası duyarlılığın, dolayısıyla kültürlerarası iletişim yeterliliğinin kazanılması için bu çalışma çerçevesinde kullanılan ölçütlerin dikkate alınması gerektiği düşünülmektedir.
Intensification of processes of biological wastewater treatment
Authors: Khoruzhy Victor , Nedashkovsky Ihor , Prokopenko Ihor
Published: December 2023

Purification of urban wastewater traditionally takes place at biological treatment plants, which were built in the 60s and 70s of the last century and are still being operated in populated areas of Ukraine. Today's wastewater contains high concentrations of surfactants, organic compounds, biogenic substances and other pollutants from enterprises that exceed the permissible concentrations at the entrance to treatment plants, which leads to ineffective treatment in traditional biological treatment schemes. It was this fact that became one of the main reasons for exceeding concentrations of nitrogen and phosphorus compounds in water sources. Therefore, in order to intensify wastewater treatment, it is necessary to choose more effective methods of wastewater treatment and to design structures that will ensure their proper treatment. The work considers the microbiological processes that will take place in the proposed design of the bioreactor.
PENGARUH MICROWAVE DIATHERMY DAN TRAKSI TRANSLASI TERHADAP AKTIVITAS FUNGSIONAL PADA PASIEN OSTEOARTHRITIS KNEE JOINT
Authors: Sudaryanto  , Islam Fahrul , Ramba Yonathan , Thahir Muh
Published: December 2023

Osteoarthritis merupakan penyakit sendi yang ditandai dengan destruksi dan hilangnya kartilago artikular, mengakibatkan pembentukan osteofit, nyeri, keterbatasan gerak, dan deformitas.Menyebabkan gangguan aktivitas fungsional tungkai dan kemampuan aktivitas individu sehari – hari. Penelitian ini merupakan penelitian pre eksperimental dengan menggunakan one group pre – post test design. Penelitian ini bertujuan untuk mengetahui Pengaruh Pemberian Microwave Diathermy Dan Traksi Translasi Terhadap Peningkatan Aktivitas Fungsional Pada Pasien Osteoarthritis Knee Joint. Penelitian ini dilakukan di Rrsud dr. La Palaloi Maros. Dengan sampel adalah pasien di Rrsud dr. La Palaloi Maros yang sesuai kriteria inklusi. Jumlah sampel yang digunakan dalam penelitian ini adalah 15 dari 16 jumlah populasi dengan 6 kali intervensi selama satu bulan. Rumus yang digunakan dalam menentukan besar sampel menggunakan rumus purposive sampling. Analisis uji paired sample-t test di peroleh nilai pada Western Ontario and McMaster Universitas Osteoarthritis index (WOMAC) test diperoleh pre test = (.000) <0,05 dan post test (.000) <0,05 serta demikian berarti bahwa pemberian Microwave Diathermy Dan Traksi Translasi dapat memberikan peningktan aktivitas fungsional yang signifikan pada pasien Osteoarthritis Knee Joint di RSUD dr. La Palaloi Maros. Pemberian Microwave Diathermy dan Traksi Translasi dapat memberikan peningkatan aktivitas fungsional yang signifikan pada Pasien Osteoarthritis Knee Joint.
Pengaruh Intensitas Kebisingan Dengan Tekanan Darah Pekerja Sukarelawan Pembantu Lalu Lintas Kota Makassar
Authors: Suryadi Iwan , Kasim Khiki Purnawati , Rostina
Published: December 2023

Faktor lingkungan kerja merupakan salah satu faktor penyebab keberhasilan dalam melaksanakan pekerjan tetapi juga dapat menyebabkan kegagalan dalam pelaksanaan suatu pekerjaan, karena lingkungan kerja dapat mempengaruhi kondisi fisik dan mental pada pekerja. Salah satu factor lingkungan kerja adalah paparan kebisingan. Paparan kebisingan dapat menyebabkan gangguan kesehatan seperti peningkatan tekanan darah. Penelitian ini menggunakan studi observasional analitik dengan pendekatan cross sectional. Jumlah sampel sebanyak 102 responden yang didapatkan dengan cara simple random sampling. Pengukuran intensitas kebisingan menggunakan sound level meter dan tekanan darah menggunakan tensi meter. Karakteristik individu dinilai menggunakan kuisioner. Hasil penelitian menunjukan ada pengaruh paparan intensitas kebisingan dengan tekanan darah systole dan diastole dengan p-value 0,001 dan 0,048 dan nilai rmasing masing 0,329 dan 0,192. Terdapat hubungan yang kuat dan searah antara paparan kebisingan dengan tekanan darah. peningkatan tekanan darah ini bisa dikendalikan dengan konservasi pendengaran seperti tes pendengaran secara berkala.
Kata kunci :Intensitas kebisingan, tekanan darah
Faktor Yang Berhubungan Dengan Keberadaan Bakteri Escherichia Coli Pada Air Sumur Gali Di Kelurahan Jeppe’e Kec.Tanete Riattang Barat Kab.Bone
Authors: Azizah Nur , Rivai Abdur , Rasman
Published: December 2023

Air sumur gali mengalami penurunan kualitas dari segi bakteriologis. Air sumur masyarakat mengandung bakteri E.Coli yang dapat menyebabkan penyakit diare. Hal tersebut dipengaruhi oleh faktor jarak sumber pencemar, perilaku pemilik sumur gali dan konstruksi sumur gali yang tidak memenuhi syarat. Penelitian ini bertujuan untuk mengetahui faktor yang berhubungan dengan keberadaan bakteri E.Coli pada air sumur gali di Kelurahan Jeppe’e Kec. Tanete Riattang Barat Kab. Bone. Penelitian ini adalah observasional analitik dengan rancangan penelitian Cross Sectional, teknik sampling yang digunakan non probality (purposive sampling) jumlah sampel 9 dan dianalisis menggunakan uji exact fisher.  Hasil penelitian menunjukkan ada hubungan antara jarak sumber pencemar (septictank, SPAL dan kandang ternak) dengan keberadaan bakteri E.Coli pada air sumur gali dengan nilai ρ= 0,048 < α= 0,05, ada hubungan konstruksi sumur gali (bibir, dinding dan lantai sumur gali dan saluran pembuangan air limbah) dengan keberadaan bakteri E.Coli pada air sumur gali dengan nilai ρ= 0,008 < α= 0,05, dan tidak ada hubungan perilaku pemilik sumur gali (peletakan timba, mandi dan mencuci di area sumur) dengan keberadaan bakteri E.Coli pada air sumur gali dengan nilai ρ= 1,000 ˃ α= 0,05.Terdapat hubungan jarak sumber pencemar dan konstruksi sumur gali dengan keberadaan bakteri E.Coli pada air sumur gali dan tidak terdapat hubungan antara perilaku pemilik sumur gali dengan keberadaan bakteri E.Coli pada air sumur gali. Diharap kepada masyarakat agar dalam pembuatan sumur gali memperhatikan jarak sumber pencemar (septictank, SPAL, kandang ternak) dan konstruksi sumur gali (bibir sumur, dinding sumur, lantai sumur dan saluran pembuangan air limbah) agar terhindar dari cemaran bakteri E.Coli.
Kata kunci : Air Sumur Gali, Sumur Gali, Jarak, Konstruksi
Analisis Kandungan Pemanis Sintesis Pada Jajanan Kue Di Kota Makassar
Authors: Inayah  , Sahani Wahyuni , Musdalipah
Published: December 2023

Kue jajanan merupakan salah satu produk dengan rasa manis yang mudah ditemukan, salah satunya di Kota Makassar. Dalam proses pembuatannya produsen sering kali menggunakan pemanis sintesis untuk mengganti pemanis alami agar menekan biaya produksi. Pemanis buatan yang biasa digunakan adalah sakarin. Penggunaan sakarin dengan kadar yang rendah, dampak yang ditimbulkan tergolong kecil. Sebaliknya, apabila kadar yang dipakai tinggi, maka dampak yang ditimbulkan sudah tergolong besar seperti menyebabkan kanker kantung kemih. Penelitian ini bertujuan untuk menganalisis kandungan pemanis sintesis sakarin pada jajanan kue di Kota Makassar. Data diperoleh melalui observasi dan pemeriksaan laboratorium sakarin dengan metode titrimetri. Jumlah sampel dalam penelitian ini adalah 6 sampel kue dengan menggunakan teknik purposive sampling. Hasil penelitian menunjukkan dari tiga sampel kue kukus yang diperiksa, terdapat satu sampel kue kukus yang mengandung sakarin yaitu kue cantik manis sebesar 169,64 Mg/kg. Sedangkan tiga sampel kue panggang yang diperiksa, semua sampel negatif mengandung sakarin. Berdasarkan hasil tersebut dapat disimpulkan bahwa terdapat satu sampel yang mengandung sakarin yaitu kue cantik manis sebesar 169,64 Mg/kg. Diharapkan kepada masyarakat untuk lebih tahu mengenai ciri makanan yang mengandung pemanis sintesis agar dapat mengurangi komsumsi makanan yang mengandung pemanis sintesis karena semakin besar kadar pemanis yang dikonsumsi, semakin besar pula dampaknya bagi kesehatan. 
Kata kunci : Pemanis sintesis, kue panggang, kue kukus
Women’s Agency: A reflection on the Big Three Transformative Fit Model
Authors: Onditi Francis
Published: December 2023

Efforts have been made by African women and other gender-based movements to keep alive the spirit of African Unity and to make the women’s agenda truly Pan-African. This thinking motivated the early Pan-Africanists in diaspora, such as George Padmore, Aime Cesaire, CLR James and the post-colonial Africa leaders at the fifth Pan-African Conference held in Manchester, United Kingdom, 15–21 October 1945. The ingenuity of this thinking was to promote the formation of a cadre of transformative leaders, particularly women, who would then contribute to Africa’s socio-economic and political development. However, Marcus Garvey’s vision of a platform for black empowerment lost impetus as post-colonial manipulation and personal gain compromised the dream of independence, the very basis for dignity and empowerment of the African people. In the post-independence Africa, although the core of the Beijing Declaration was to empower women and create space for their participation, the need to pitch this aspiration on solid principles of ‘thought leadership’, ‘thought liberation’ and ‘critical consciousness’, as espoused by Vusi Gumede, is unavoidable.
Dreams as Portals to Parallel Realities and Reflections of Self
Authors: Leong David , Zinych Oxana
Published: December 2023

This paper presents an exploratory study into the phenomenon of dreams, probing the layers of consciousness that manifest within them. The discourse surrounding the nature and purpose of dreams is longstanding and multifaceted, engaging scholars across the domains of philosophy, psychology, and neuroscience. Dreams have been historically perceived as mirrors reflecting our conscious waking life, laden with symbolic representations of our desires, fears, and experiences. Conversely, a riveting conjecture exists that dreams might also function as conduits to alternative dimensions or elevated states of consciousness, suggesting a more profound and expansive role than traditionally conceived.

The investigation navigates this dichotomy, scrutinising dreams as multifunctional entities simultaneously serving as echo chambers of our lived reality and possible gateways to non-ordinary realms. This inquiry is rooted in the dual aspects of dreams: as vehicles for processing and integrating daily experiences, and as potential experiences of a distinct ontological status where the dreamer may access realities that transcend the familiar confines of space and time.

Employing a cross-disciplinary approach, this paper examines the transformative potential of dreams, considering both the psychodynamic interpretations that reveal the inner workings of the psyche and the transpersonal perspectives that situate dreams within a broader existential and spiritual context.

This paper seeks to elucidate dreams' profound effects on our psychological landscape, shaping our perceptions, behaviours, and perhaps even ontological orientation. It aims to contribute to a deeper understanding of consciousness, challenging the boundaries between subjective and objective reality, and opening avenues for further interdisciplinary research into the mystique of the dreaming mind. Through this exploration, we aim to decipher dreams' content and potential significance as portals to other dimensions of being, inviting us to reconsider the essence of reality as experienced through the dream state.
On Relativistic Kinetic Energy and The Mass of Photons
Authors: Haraux Alain
Published: December 2023

The formula for kinetic energy in the special relativistic context (with mass dilation) is shown to differ from what might be expected. As a consequence, photons are allowed to have a mass and may be quite different from what has been assumed until now. Moreover, it is shown that massive objects can reach the velocity of light under the action of a constant force in a finite time quite comparable to what would happen without the mass dilation property.
The effect of 6-week consumption of bakery products on changes in selected anthropometric parameters in women
Authors: Lenártová Petra , Gažarová Martina
Published: December 2023

Background. The changes in consumers’ eating habits are one of the most important factors affecting the consumption of selected foods. The most important factors for bakery products consumers are freshness, taste, price, durability, composition, and country of origin.
Objective. The aim of this study was to monitor changes in selected anthropometric characteristics in women from the general population in Slovakia, after 6 weeks of bakery products consumption.
Material and Methods. The study was conducted on healthy adult women from the general population (n=78), who were divided into four subgroups (“gluten” group, “gluten-free” group, “whole-grain” group and “control” group). The intervention dose consisted of a different combination of several types of bakery products (bread, pastries, soft pastries) within the individual weeks of consumption, while the intervention lasted 6 weeks, women consumed 150-200 grams per day. Anthropometric characteristics were measured by body composition analyser InBody 720 (Biospace Co. Ltd., Seoul, Republic of Korea), which works on the principle of bioelectrical impedance analysis. We also used the Lookin´Body 3.0 software to process the results. The collected data from these measurements were evaluated statistically and graphically in Microsoft Office Excel 2010 (Los Angeles, CA, USA). The levels of statistical significance were set at P<0.05 (*); P<0.01 (**); P<0.001 (***). Differences among subgroups of probands were tested with Pared Student t-test.
Results. The amount of fat mass (FM) in the participants changed along a similar curve as their body weight. After the 6-week intervention, there was a slight decrease in FM with statistical significance (P<0.01). In the third measurement, i.e., two months after the intervention, there was an increase in the amount of FM, but without statistical significance. Fat free mass (FFM) values in women increased very slightly after 6 weeks of consumption and remained approximately at the same level two months after the intervention (without statistical significance). We noted the most significant changes in the visceral fat area (VFA) parameter, which had a steadily increasing tendency. Changes in VFA values were statistically significant after the 6-week intervention (P<0.01) and also after two months of the intervention (P<0.05).
Conclusions. Changes in body composition in women were noted already after 6 weeks of bakery products consumption, especially in the FM, FFM, VFA and partially BMI parameters, but no changes were recorded in the WHR parameters during the entire duration of the study. One of the most significant results is the finding that there was an increase in VFA when consuming all types of bakery products (gluten, gluten-free and whole grain).
Effects of genistein supplemented before or after irradiation on DNA injury in human lymphocytes in vitro
Authors: Dobrzyńska Małgorzata M. , Gajowik Aneta
Published: December 2023

Background. Ionizing radiation (IR) carry adequate energy to ionize or remove electrons from an atom. Particles interact with water to produce reactive oxygen species (ROS). Genistein (GEN) is a naturally occurring phytoestrogen and the basic isoflavonoid in soybeans and soybean-enriched products and is believed to have the strongest antioxidant activity.
Objective. The study aimed at the investigation if application of GEN at different time prior or past irradiation may ameliorate or reduce injury of DNA in human lymphocytes.
Material and Methods. The isolated lymphocytes were exposed to X-irradiation (0.5; 1 Gy). GEN (1 µM/ml; 10 µM/ ml) was appended to attempts at various times prior or past irradiation (1 h prior, immediately prior, immediately past, 1 h past). We joined each X-rays dose with each GEN dose. After 1h of incubation DNA damages were examined using Comet assay.
Results. Combination of 1 µM/ml of GEN given 1 h before irradiation with low or high dose markedly decreased induced by irradiation DNA injury. Higher dose of GEN applied immediately before or after irradiation markedly extended the frequency of DNA injury generated by irradiation. The result of application 1 µM/ml GEN 1 h after irradiation was not significantly different compared to control. The effect of 1 Gy + 10 µM/ml GEN was not significantly lower compared to each agent alone.
Conclusions. Only a very low concentration of GEN applied before irradiation, may be considered as a potential radiomitigator/radioprotector. High doses of GEN work as a radiosentitizer and may potent the effects of radiotherapy.
¿Unitas o uniformitas? Reflexiones sobre la compatibilidad de la Declaración Universal de los Derechos Humanos y la Postmodernidad
Authors: Pastor Roca Cristina
Published: December 2023

La Declaración Universal de los Derechos Humanos de 1948 nació y tendió a la expansión del reconocimiento universal de la dignidad humana. Incorporando el pasado, tratando de comprender el sentido de la existencia e incluyendo al mundo en esa búsqueda, aspiró a lo categórico, a conocer la esencia, el valor intrínseco del ser humano, en relación con otros seres.

 

Hoy, en su nombre, dada la actual ruptura con la tradición y la Historia, se ha extendido una nueva y paradójica concepción de lo humano, emancipadora y homogeneizante. Clamando la reivindicación del “yo”, se ha producido una inconsistencia absoluta en la aplicación de la DUDH: no puede seguir llamándose universal una Carta subsumida y aplicada en un contexto radicalmente uniforme.
Social Determinant Factors Related to Tuberculosis in Padang City
Authors: Hidayanti Rahmi , Awaludin Awaluddin , Sejati Sejati
Published: December 2023

Purpose Pulmonary tuberculosis is an infectious disease and is still a global challenge, the number of sufferers continues to increase until now there is no country that is free of tuberculosis. The number of Tuberculosis cases in Padang City in 2018 was 566,623 cases compared to 2017 which was 446,732 cases. This study aims to analyze the factors associated with the incidence of tuberculosis in the work area of Pemancungan Public Health Center, Padang Selatan District based on gender, economic status, education level and age. This type of research is case control. Respondents in this study were patient with positive Acid Fast Bacilli, there were 70 respondents with 1: 1 case and control ratio. Results : The results of the study with the chi square test showed that the gender p value 0.016; OR 3333 (95% CI 1,235 - 8,997), economic status p value 0,000; OR 7,667 (95% CI 2,595 - 22,646), education p value of 0.010; OR 4,070 (95% CI 1,352–12,255) had a significant relationship with the incidence of Tuberculosis (p <0.005), while the age value of p was 0.632; OR 0.795 (95% CI0.311 - 2.034) had no relationship with the incidence of Tuberculosis p value of 0.632 (p> 0.05). Conclusion : Economic status factors are the most risky factors and have a relationship with the incidence of Tuberculosis.
SWAMEDIKASI PEMAKAIAN ANTIBIOTIK PADA MAHASISWA FAKULTAS KEPERAWATAN UNIVERSITAS PADJADJARAN
Authors: Harun Hasniatisari , Herliani Yusshy Kurnia , Fitri Siti Ulfah Rifa'atul , Platini Hesti
Published: December 2023

Pemakaian antibiotik yang tidak rasional dalam swamedikasi sering terjadi di berbagai kalangan tidak terkecuali mahasiswa. Ketidaktepatan pemakaian antibiotik menyebabkan peningkatan resiko efek samping obat serta resistensi antibiotik. Mahasiswa keperawatan yang nantinya akan menjadi perawat professional perlu mendukung pelaksanaan swamedikasi secara rasional sebelum mengimplementasikannya kepada pasien. Penelitian deskriptif ini bertujuan untuk mengidentifikasi bagaimana Pemakaian antibiotik di kalangan mahasiswa keperawatan. sehingga diperlukan implementasi swamedikasi yang tepat. Sampel pada penelitian yaitu Mahasiswa Tingkat Akhir Fakultas Keperawatan Universitas Padjadjaran secara purposive sampling sebanyak 188 Metode pengumpulan diambil secara kuantitatif dengan menggunakan google form. Data yang terkumpul dianalisis dengan analisis deskriptif (frekuensi, persentase, rata-rata, dll). Hasil penelitian menunjukan bahwa swamedikasi pemakaian antibiotik yang dilakukan responden yaitu mayoritas responden menggunakan antibiotik ketika diresepkan (88%) dan lebih dari setengah responden menghabiskan antibiotik yang telah diresepkan (69%). Temuan hasil penelitian ini dapat menjadi data dasar untuk dilakukan penelitian selanjutnya terkait faktor-faktor yang mempengaruhi  mahasiswa tidak menghabiskan antibiotik yang telah diresepkan dalam upaya pengendalian angka resistensi antibiotik..
Hubungan Pengetahuan Dengan Pelaksanaan Discharge Planning Di Ruang Rawat Inap RSUD Dumai
Authors: Fitriani Rina , Bachtiar Hafni , Ariany Maisa Esthika
Published: December 2023

Discharge planning merupakan suatu proses dimulai pasien menerima pelayanan kesehatan yang diikuti dengan kesinambungan perawatan baik dalam proses penyembuhan maupun dalam mempertahankan derajat kesehatan sampai pasien merasa siap untuk kembali kelingkungannya, dan juga merupakan salah satu bagian penting dari pelaksanaan asuhan keperawatan. Dengan adanya discharge planning dapat mengurangi hari /lama perawatan pasien, mencegah kekambuhan, meningkatkan kondisi kesehatan pasien dan menurunkan angka mortalitas dan morbilitas. Penelitian ini bertujuan untuk mengengetahui hubungan pengetahuan dengan pelaksanaan discharge planning diruang rawat inap RSUD Dumai. Desain penelitian ini adalah cross sectional dengan menggunakan uji Chi square. Sampel berjumlah 96 perawat pelaksana. Teknik sampel yang digunakan adalah Propotional Stratified Random Sampling. Hasil penelitian adalah sebagian besar perawat kurang baik dalam pelaksanaan discharge planning yaitu 72.9%.  sebagian besar pengetahuan perawat kurang baik yaitu 89.6%. Hasil uji analisis menunjukan tidak ada hubungan yang signifikan antara faktor pengetahuan dengan pelaksanaan discharge planning (p=0.199

Kata Kunci    :  Discharge Planning, Pengetahuan.
Hubungan Antara Stress Dengan Kejadian Kekambuhan Gastritis Pada Remaja Di Pondok Pesantren X Kudus
Authors: Arifiansyah Khilyah Tasya Putri , Haiya Nutrisi Nu'im , Ardian Iwan
Published: December 2023

AbstrakBackground: Gastritis is inflammation caused by infection or irritation of the gastric mucosa due to irregular eating patterns, consumption of coffee, alcohol, consumption of long-term pain relievers, psychological stress, physical stress, and infection by the Helicobacter pylori bacteria. Gastritis which causes stomach pain, such as bloating, nausea, and having a headache that causes uninterrupted daily activities, stomach cancer, and even death. Stress has a negative impact on the neuroendocrine digestive system, so you can be at risk of developing gastritis due to stressful conditions, and stomach acid will increase.Methods: the study was a cross sectional quantitative study. Data collection using a questionnaire with 120 respondents consisting of 60 cases 60 controls with purposive sampling technique. Data processing used the chi-square test.Results: The study was conducted on respondents who were homogeneous who were female and had the characteristics of the case group aged 16 years as much as 35 (30%), high school education as much as 32 (53.3%), and stress as much as 30 (50%). The results of the study in the case group showed that stress was 30 (90.9%) and no stress was 30 (9.1%).Conclusion: There is a relationship between stress and the incidence of gastritis recurrence in adolescents at Pondok Pesantren X Kudus, with the chi-square test the result is p value = 0,000. Key words: Adolescence, Stress and Gastritis Recurrence Incidence
PENGARUH STRATEGI KOPING TERHADAP TINGKAT KECEMASAN MAHASISWA NERS DI ERA PANDEMI COVID-19
Authors: Sumeru Annas , Mulyaningrat Wahyudi
Published: December 2023

Mahasiswa profesi ners jurusan keperawatan Unsoed dihadapkan pada situasi yang dilematis yaitu apabila pembelajaran sepenuhnya secara daring maka tidak mendapatkan keterampilan klinik, namun dengan praktik di rumah sakit memiliki risiko terpapar Covid-19. Ketidakpastian di masa pandemi menyebabkan kecemasan termasuk bagi mahasiwa profesi ners. Studi tentang strategi koping dan kecemasan diperlukan untuk mengetahui bagaimana gambaran dan hubungan kedua variabel tersebut pada mahasiswa profesi ners. Melalui penelitian ini dengan desain penelitian explanatory mixed method  maka diketahui data kuantitatif, selanjutnya dari data kuantitatif yang diperoleh dilakukan dilanjutkan dengan pengumpulan data kualitatif didapatkan pemahaman yang mendalam. Hasil pada penelitian ini menunjukkan tidak ada hubungan dari kedua variabel dengan nilai α > 0,05. Berdasarkan uji kualitatif diperoleh lima buah tema yaitu: 1) Profesi ners sebagai kesempatan belajar dan mendapatkan pengalaman klinik, 2) Ketidakpastian merupakan hal yang meningkatkan kecemasan, 3) Motivasi diri dan support system (teman dan keluarga) yang baik menurunkan kecemasan, 4) APD dan protokol kesehatan selalu melindungi diri dari Covid-19, dan 5) Penularan Covid-19 pada perawat terjadi di luar rumah sakit. Keputusan dalam menurunkan mahasiswa profesi ners ke lahan praktik perlu persiapan yang matang dan kejelasan karena hal tersebut paling dirasakan oleh mahasiswa berimplikasi terhadap meningkatnya kecemasan. Dukungan support sysyem yang baik juga perlu baik dari dalam diri mahasiswa maupun lingkungan termasuk pembimbing klinik dan akademik.
DIABETES MELLITUS SEBAGAI FAKTOR RISIKO KEMATIAN PADA PASIEN COVID-19 DEWASA : A SCOPING REVIEW
Authors: Herianto Agus , Setiyarini Sri
Published: December 2023

Covid-19 menyebabkan kematian yang tinggi terutama pada pasien-pasien dengan komorbid. Diabetes mellitus (DM) merupakan salah satu komorbid yang menjadi faktor resiko kematian pada pasien Covid-19. Scoping review ini bertujuan untuk mengetahui apakah sampai dengan saat ini DM menjadi faktor resiko kematian pada pasien Covid-19 dewasa. Pencarian literatur dilakukan di database Pubmed dan Science Direct dengan menggunakan kata kunci “Covid-19 AND risk factors diabetes mellitus AND mortality AND adult”. Sebanyak 2.233 artikel didapatkan dari dua database tersebut dan 1 artikel hand searching yang berupa artikel review dan artikel riset original yang kemudian diskrining duplikasi, tahun terbit Desember 2019-Maret 2022, open access/free fulltext, dan berbahasa Inggris, serta subyek merupakan pasien dewasa (>18 tahun) sehingga didapatkan 20 artikel yang masuk dalam review ini. Enam belas artikel menunjukkan bahwa DM adalah factor resiko kematian pada pasien Covid-19 dewasa. Empat artikel menunjukkan bahwa secara statistik, DM bukan merupakan faktor resiko kematian pada pasien Covid-19 dewasa akan tetapi berpengaruh terhadap beratnya gejala yang dialami. DM merupakan faktor resiko terhadap kematian pasien Covid-19 dewasa dan memperparah gejala. Apabila DM pada pasien Covid-19 dikelola dengan baik tingkat kematian dan keparahan gejala dapat menurun.
THE RELATIONSHIP OF THE ROLE AND ACTION OF PARENTS IN PREVENTION OF ARI WITH THE EVENT OF ACUTE RESPIRATORY INFECTION ON TODDLER IN BABAKAN ASIH VILLAGE
Authors: Angelina Ria
Published: December 2023

HUBUNGAN PERAN DAN TINDAKAN ORANGTUA DALAM PENCEGAHAN ISPA DENGAN KEJADIAN ISPA PADA BALITA DI KELURAHAN BABAKAN ASIH KOTA BANDUNG

Ria Angelina

Prodi Keperawatan  Institut Kesehatan Immanuel Bandung

Corresponding author: mariaangelina85@gmail.com

 

Abstrak

 Infeksi Saluran Pernafasan Akut adalah proses inflamasi yang disebabkan oleh virus, bakteri, atipikal (mikroplasma), atau substansi asing, yang melibatkan bagian saluran pernafasan dan sering dialami olen balita. Prevalensi ISPA pada Balita menurut Riskesdas 2018 berdasarkan diagnosis gejala yang pernah dialami dijelaskan bahwa Kota Bandung termasuk dalam 10 terbesar dari 27 Kota/Kabupaten di Jawa Barat. Peran orang tua dalam pencegahan ISPA pada balita termasuk dalam peran orang tua dalam perawatan anak. Peran aktif orang tua dalam pencegahan ISPA sangat diperlukan karena yang terkena dampak ISPA adalah usia balita dan anak-anak yang rentan terkena infeksi. Tujuan penelitian menganalisis peran dan tindakan orangtua dengan kejadian ISPA. Desain penelitian ini kuantitatif dengan desain cross sectional. Populasi penelitian balita dengan penentuan sampel sebanyak 92 balita. Analisa data univariat penelitian menggunakan distribusi frekuensi dan median pada variabel peran , tindakan dan kejadian ISPA pada Balita sedangkan analisis bivariat menggunakan analisis chi square. Analisis bivariat didapatkan p value=0,000 artinya ada hubungan antara peran orangtua dalam pencegahan ISPA dengan Kejadian ISPA dan adanya hubungan antara tindakan pencegahan ISPA dengan kejadian ISPA. Diharapkan kader kesehatan sebagai perpanjangan tangan puskesmas untuk dilatih dalam deteksi tanda gejala ISPA dan melaporkan kejadian ISPA secara terintegrasi sebagai data dasar  ke posyandu dan puskesmas.

Kata Kunci : ISPA, Orangtua, peran, tindakan
HUBUNGAN DUKUNGAN SUAMI DENGAN BREASTFEEDING SELF EFFICACY DALAM PEMBERIAN ASI DI WILAYAH KERJA PUSKESMAS BANDA RAYA KOTA BANDA ACEH
Authors: Helfiva Syahral , Az-zahra Syifa , Halifah Elka , Fitri Aida
Published: December 2023

Self-efficacy is one of the factors associated with low coverage of exclusive breastfeeding, while a husband’s support is known to positively influence a mother’s breastfeeding self-efficacy. This study examined the correlation between husband’s support and Breastfeeding Self-efficacy (BSE) in providing exclusive breastfeeding among mothers in the working area of the Community Health Center (Puskesmas) of Banda Raya in Banda Aceh city. This study was a quantitative study with a cross-sectional design. The population of this study includes 243 mothers who have children aged 6 months or less. The sampling was performed through stratified random sampling which resulted 78 respondents. Husband support and Breastfeeding Self-efficacy Scale- Short From (BSES-SF) questionnaires were used as the research instruments. The data were analyzed using bivariate and analysis Chi-Square test. The result showed a correlation between husband support (p-value 0,01), informational support (p-value 0,03), appraisal support (p-value 0,01), emotional support (p-value 0,03) and instrumental support (p-value 0,04) with BSE. The Health Community Center is urged to provide mothers with more information regarding the benefits of exclusive breastfeeding to ensure the success of optimum breastfeeding practices and to encourage mothers to take part in counseling about exclusive breastfeeding during antenatal care.
hubungan tingkat stres dengan self management pada penderita diabetes mellitus tipe II
Authors: Aulia Mutia , Ismonah Ismonah , Handayani Prita Adisty
Published: December 2023

Diabetes Mellitus merupakan penyakit menahun yang ditandai dengan peningkatan kadar glukosa darah. Pengobatan Diabetes mellitus membutuhkan waktu yang cukup lama sehingga membuat pasien tersebut stres. Stres itu sendiri merupakan salah satu faktor yang menyebabkan kadar gula darah naik. Penyandang Diabetes mellitus harus memiliki manajemen stres yang baik agar self management dapat dilakukan dengan baik. Tujuan penelitian ini adalah untuk mengetahui hubungan tingkat stres dengan self management Pada Penderita Diabetes Mellitus Tipe II yang dilakukan di Puskesmas Pandanaran. Metode yang digunakan yaitu kuantitatif dengan pendekatan cross sectional. Populasi penelitian ini seluruh pasien Diabetes Mellitus Tipe II yang berkunjung di kegiatan PROLANIS dengan jumlah sampel 34 responden. Teknik sampel yang digunakan yaitu accidental sampling. Hasil penelitian didapatkan tingkat stress sedang sebesar 20 (58,8%) responden, dan tingkat self management dalam kategori cukup sebesar 17 (50,0%) responden. Hasil Analisa data menggunakan uji spearman rank didapatkan nilai p value 0,014 yang berarti terdapat hubungan antara tingkat stress dengan self management pada penderita Diabetes Mellitus dengan koefisien korelasi r=-0,417 yang artinya hubungan antara tingkat stress dengan self management berada pada kategori sedang dengan arah hubungan negative yang artinya semakin tinggi tingkat stress maka akan semakin rendah self management pada penderita DM tipe II. Hasil penelitian ini diharapkan bisa menjadi pertimbangan bagi pelayanan kesehatan untuk dapat meningkatkan kontrol stres dan tata laksana terhadap self management dengan baik.
Correlation Cardiorespiratory Cycling Sport With Physical Endurance wearing personal protective equipment level 3
Authors: Widodo Tri , Hidayanti Fatma Risda , Yunifah Yunifah , Saputra Aji , Megasari Anis Laela
Published: December 2023

Latar belakang: Penggunaan APD level 3 dapat mempengaruhi ketahanan fisik perawat yang terlibat dalam tindakan operasi pasien Covid-19. Peningkatan kesehatan dan ketahanan fisik dapat diupayakan salah satunya dengan melakukan olahraga kardiorespiratori. Tujuan: penelitian ini bertujuan mengetahui hubungan olahraga kardiorespirasi bersepeda dengan ketahanan fisik perawat yang menggunakan APD level 3 yang melakukan tindakan operasi pasien Covid-19. Metode penelitian: Jenis penelitian ini adalah deskriptif korelasional dengan rancangan penelitian cross Sectional. Jumlah sampel 30 orang perawat yang terlibat pada operasi di kamar operasi Covid-19 RSUD DR. Moewardi pada periode bulan Juli – September 2021 yang memenuhi syarat sebagai subyek penelitian. Hasil: Hasil analisis dengan uji korelasi Spearman Rank didapatkan nilai koefisien korelasi, r=0.472 dan nilai signifikansi, p value= 0.008 < 0.01. Hasil tersebut menunjukkan bahwa kedua variabel pada penelitian ini memiliki hubungan yang cukup dan memiliki hubungan yang positif/searah. Nilai signifikansi dapat diinterpretasikan bahwa kedua variable memiliki hubungan yang signifikan. Kesimpulan: berdasarkan hal tersebut dapat disimpulkan bahwa ada hubungan yang signifikan antara olahraga kardiorespirasi bersepeda dengan ketahanan fisik saat mengenakan APD level 3 pada perawat di kamar operasi Covid-19 RSUD DR. Moewardi
HUBUNGAN ANTARA STRESS DI MASA PANDEMI DENGAN PERILAKU PENCEGAHAN COVID-19 PADA PERAWAT DI RSUD Dr. MOEWARDI
Authors: Sensussiana Titis , Susilaningsih Endang Zulaicha
Published: December 2023

Pandemi covid-19, membuat resah masyarakat, karena jatuhnya banyak korban serta belum ditemukan vaksin atau pengobatannya. Lonjakan korban mengakibatkan tenaga kesehatan bersiap untuk menyelamatkan sebanyak-banyaknya nyawa. Tenaga kesehatan termasuk perawat mempunyai beban berat terkait resiko penularan, stigma masyarakat serta tekanan dari diri sendiri ataupun lingkungan. Hal ini mengakibatkan perawat menjadi rawan terhadap kecemasan bahkan stress. Langkah pencegahan yang dilakukan adalah dengan mencuci tangan dengan sabun, menghindari menyentuh wajah, menerapkan etika batuk dan bersin, menghindari keramaian, tetap dirumah, cek kesehatan serta menggunakan masker. Tujuan penelitian ini adalah mengetahui hubungan antara stress di masa pandemi Covid-19 dengan perilaku pencegahan Covid 19 pada perawat RS Dr. Moewardi, Surakarta. Metode penelitian ini adalah kuantitatif, desain cross-sectional mengenai stress perawat dengan perilaku pencegahan Covid-19. Jumlah populasi adalah 100 perawat dan dengan jumlah sampel 81. Pengambilan data dilakukan dengan kuesioner melalui googleform. Hasil penelitian menunjukkan ada hubungan antara stress di masa pandemi dengan perilaku pencegahan Covid-19 pada perawat di RS Dr. Moewardi Surakarta, dibuktikan dari uji statistik menunjukkan bahwa p value < 0.000.Dari hasil penelitian tersebut maka perawat seharusnya dapat mengelola stress dengan baik sehingga dapat memiliki perilaku positif dalam pencegahan penyebaran Covid-19 serta institusi pendidikan dapat menciptakan pedoman dalam pencegahan penyebaran Covid-19.

 

Kata kunci: stress; Covid-19; perawat
PENGARUH KOMBINASI TERAPI RELAKSASI NAFAS DALAM DAN KOMPRES DINGIN DENGAN COLD PACK TERHADAP PENURUNAN INTENSITAS NYERI PADA PASIEN CLOSE FRAKTUR EKSTREMITAS ATAS
Authors: Fajriningtyas Maulidina , Sugiyarto Sugiyarto , Lestari Siti
Published: December 2023

Nyeri pada pasien fraktur salah satunya disebabkan karena spasme otot. Penatalaksanaan nyeri yang dapat dilakukan yaitu kombinasi terapinafas dalam dan kompres dengan cold pack. Salah satu tujuan dilakukan kombinasi terapi adalah untuk menurunkan intensitas nyeri. Untuk mengetahui Pengaruh kombinasi terapi relaksasi nafas dalam dan kompres dingin dengan cold pack terhadap penurunan intensitas nyeri pada pasien close fraktur.Jenis penelitian ini quasy experiment dengan desain penelitian one group pretest-posttest. Sampel penelitian ini berjumlah 34 responden. Teknik sampling adalah purposive sampling. Menggunakan uji Shapiro-Wilk dan uji statistic parametric dengan uji Wilcoxon.Setelah dilakukan kombinasi terapi rata-rata tingkat skala nyeri ringan 70,6% sedang 29,4%. Hasil analisis uji Wilcoxon p =0,000.Kombinasi terapi relaksasi nafas dalam dan kompres cold pack dapat menurunkan intensitas nyeri fraktur.Dapat mengaplikasikan kombinasi terapi relaksasi nafas dalam dan kompres dengan cold pack dalam pemberian asuhan keperawatan pada pasien dengan nyeri fraktur ekstremitas tertutup.