bluuebunny/crossref_metadata_2025_split huggingface dataset:
EDUKASI KESIAPAN PEMERIKSAAN MANDIRI PENYAKIT HIV PADA KONSELOR PENJANGKAU KELOMPOK LELAKI SEKS LELAKI DI KOTA PADANG
Authors: Mahathir Mahathir , Wenny Bunga Permata , Sabri Rika , Banowo Agus Sri , Yuliharni Siti , Berlian Serly , Adelirandy Okky , Ekaputri Kintan Resqitha , Ramadhani T. 
Published: August 2022

Kelompok kunci lelaki seks lelaki (LSL) saat ini menjadi perhatian dikarenakan salah satu kelompok yang mengalami peningkatan kasus kejadian infeksi HIV. Stigma sosial memberikan dampak terhadap keinginan atau motivasi populasi kunci LSL untuk memeriksakan diri menjadi rendah. Memilih untuk membiarkan dan mengakses layanan ketika infeksi oportunistik telah muncul, memperburuk situasi dan capaian program pencegahan pada kelompok ini. Situasi gunung es atau tidak terdeteksinya penyakit menular merupakan kondisi memprihatinkan yang harus dicari solusi pendekatan yang sesuai agar dapat melindungi kelompok ini dari HIV. Peningkatan pemeriksaan status harus digiatkan sehingga penting dibentuk sebuah kegiatan agar dapat meningkatkan notifikasi status HIV kelompok kunci LSL. Self-testing/pemeriksaan mandiri status HIV merupakan strategi yang dapat digalakkan untuk mengakomodir pentingnya privasi, kerahasiaan dan ruang personal bagi populasi kunci yang mendapat stigma. Kegiatan ini dilaksanakan dengan melakukan fokus grup diskusi dengan petugas dan konselor HIV di Yayasan Akbar Kota Padang mengenai pengenalan alat pemeriksaan mandiri/self-testing HIV dan konseling jarak jauh (tele-counselling). Pada bulan November fokus grup diskusi dilakukan untuk membahas kemungkinan strategi untuk diimplementasikan. Peserta mengatakan bahwa penggunaan pemeriksaan mandiri HIV tidak tersedia secara umum dalam pilihan upaya penjangkauan dan pencegahan populasi kunci terutama LSL. Sebagian besar peserta diskusi setuju bahwa memiliki lebih banyak pilihan bebas biaya untuk tes HIV akan meningkatkan tingkat orang yang memilih untuk mengetahui status HIV mereka. Namun, kekhawatiran juga diungkapkan tentang akurasi tes dan kehandalan hasil karena kurangnya pengetahuan teknis tentang bagaimana melakukan tes mandiri oleh populasi. Penting untuk menyediakan program pemeriksaan mandiri pada kelompok LSL agar angka pemeriksaan status dapat ditingkatkan.
PENENTUAN PREMI TAHUNAN BERSIH ASURANSI JIWA SEUMUR HIDUP JOINT LIFE DENGAN MODEL COPULA CLAYTON DAN COPULA GUMBEL
Authors: Fikriyah Laila Qudrah , Purnaba I Gusti Putu , Erliana Windiani , Setiawaty Berlian , Lesmana Donny Citra 
Published: August 2022

Asuransi jiwa seumur hidup adalah bentuk pengalihan risiko atas kerugian keuangan oleh tertanggung kepada penanggung yang disebabkan oleh hilangnya jiwa seseorang setelah polis disepakati. Pada status joint life pasangan suami istri Premi dibayarkan setiap tahun dan pembayaran manfaat dilakukan pada akhir tahun kematian pertama. Biasanya risiko kematian pasangan suami istri diasumsikan saling bebas, namun dalam kenyataannya kerap kali pasangan suami istri memiliki risiko bersama. Pada karya ilmiah ini, dilakukan penghitungan premi bersih tahunan dari asuransi jiwa seumur hidup joint life bagi pasangan suami istri menggunakan dua asumsi: (1) kebebasan mortalitas dan (2) ketidakbebasan mortalitas dengan model copula Clayton dan copula Gumbel. Berdasarkan hasil perhitungan untuk contoh kasus yang spesifik, premi tahunan yang dihitung menggunakan asumsi kebebasan mortalitas lebih besar jika dibandingkan dengan menggunakan asumsi ketidakbebasan mortalitas. Hasil ini berlaku juga untuk suku bunga yang bervariasi.
INTEGRASI-INTERKONEKSI HUKUM EKONOMI BANGSA DAN KAIDAH-KAIDAH EKONOMI SYARIAH ANALISIS PEMIKIRAN ONI SAHRONI
Authors: Amdar Fikri Haekal , Basywar Muhammad 
Published: August 2022

Tulisan ini mengangkat persoalan kesenjangan antara Hukum Ekonomi Bangsa dan Hukum Ekonomi Syariah di mana seolah-olah keduanya saling bertolak-belakang. Begitu pun adanya pemahaman terkait dikotomi ilmu antara ilmu umum yang diterapkan dalam Ekonomi Bangsa dan ilmu agama terkhusus fikih yang dijadikan acuan Ekonomi Syariah sehingga makin memperlebar jarak seolah-olah Hukum Ekonomi Bangsa itu seluruhnya tidak selaras dengan prinsip Ekonomi Islam. Penelitian ini menggunakan metodologi deskriptif analitis tinjauan pustaka, yaitu dengan cara mengumpulkan data kemudian memaparkan apa adanya dan disusun serta dituangkan dalam bentuk narasi dan dianalisis. Tujuan penelitian ini berupaya menemukan integrasi-interkoneksi antara Hukum Ekonomi Bangsa dan Ekonomi Syariah. Hasil penelitian ini memberikan kesimpulan bahwa integrasi-interkoneksi Hukum Ekonomi Bangsa dan Hukum Ekonomi Islam di Indonesia dengan kaidah-kaidah ekonomi syariah di mana tujuan cita-cita negara dan agama dalam hal ekonomi itu memiliki tujuan yang sama yaitu untuk kesejahteraan hidup manusia.
बुद्ध सायमिया कविताय् वर्गद्वन्द्व
Authors: शाक्य Shakya रवि Rawi 
Published: August 2022

मार्क्सवादया मूल आधार द्वन्द्वात्मक भौतिकवाद ख: । मार्क्सं चेतनायात मखु पदार्थयात अन्तिम सत्य स्वीकार या:गु दु । संसारय्‌ हरेक वस्तुइ द्वन्द्व जुयाचोंगु दइ । अन्तरविरोधया कारणं हे हरेक वस्तुइ गतिशीलता दइ, न्हूगु सृजना जुइ, पुलांगु नष्ट जुयावनी । पुलांगुयात निषेध मयाय्‌कं छुं नं क्षेत्रय्‌ प्रगति जुइमखु । मानव सभ्यताया विकास हे वर्गद्वन्द्वया कारणं जूगु ख: । उकिं मार्क्सं मानव समाजया विकासयात वर्गसंघर्षया इतिहास धा:गु दु । थुगु चोसुइ बुद्ध साय्‌मि 'जि जिगु वर्तमान' व 'जिन्दगी बँय्‌ वा:गु हि चेतनाया मि' निगू सफूदुने दुथ्यानाचोंगु कविताय्‌ वर्गद्वन्द्वया चित्रण गुकथं जुयाचोंगु दु धका: विवेचना यानात:गु दु । बुद्ध साय्‌मि आर्थिक विभेदया कारणं समाज वर्गय्‌ विभाजित जूगु, चोय्‌या वर्गं कोय्‌या वर्गयात शोषण यानाचोंगु अवस्थाप्रति सचेत जू । वर्गभेद सृजना याय्‌त धर्मं नं गुहालि यानाचोंगुप्रति विरोध याना: अध्यात्मया बन्धन चो:फुइत आह्वान यानादीगु दु । मार्क्सं थें शोषित–पीडितपिं सचेत जुयाः न्ह्यांवना: वर्गविहीन समाज दय्‌केगु इच्छा प्वंकादीगु दु ।
Atomic Precision Advanced Manufacturing for Digital Electronics
Authors: Ward Daniel R. , Schmucker Scott W. , Anderson Evan M. , Bussmann Ezra , Tracy Lisa , Lu Tzu-Ming , Maurer Leon N. , Baczewski Andrew , Campbell Deanna M. , Marshall Michael T. , Misra Shashank 
Published: August 2022

Abstract
The ability to place atoms one by one at specific atomic sites was first used to create functioning electronic devices in the late 1990s. Since then, the process known as atomic precision advanced manufacturing (APAM) has been further developed and both academic and commercial interest in its potential has grown. This article describes the nuances of the process, explaining that it places dopants into silicon using surface chemistry, a mechanism not typically used in microfabrication. It also discusses ongoing efforts to develop more complex quantum devices using APAM techniques and outlines the challenges involved in interfacing APAM and CMOS devices on the same die.
An automatic generation of software test data based on improved Markov model
Authors: Chen Jiali , Chen Xiaojie , Zan Tao , Lian Mengjia 
Published: August 2022

In order to overcome the problems of low data reliability and long generation time of traditional automatic generation methods of software test data, an automatic generation method of software test data based on improved Markov model is designed. Firstly, collect software test data in different stages; Then, by calculating the similarity of the collected software test data, remove the test data with high similarity, calculate the importance of the software test data with the help of entropy weight method, and complete the data preprocessing; Finally, the Markov model is improved with the help of genetic algorithm, generation path and variation factor of software test data are set, and the improved Markov model is used to automatically generate high quality software test data. Experimental results show that when the number of experiments is 50, the generation time of this method is about 2.8 s, the reliability coefficient is always higher than 0.8.
La Cosecha de Sales en Atacama con Energía Solar: el Suelo del Desierto que Fertilizó los Suelos del Mundo (1948-1990)
Authors: Arellano-Escudero Nelson Alejandro 
Published: August 2022

El uso intensivo de energía solar a través de pozas de evaporación para la cristalización fraccionaria de sales ya era investigada en 1933, pero fue en 1948 cuando comenzó su etapa industrial. La cosecha de sales de Magnesio y Potasio fue el punto de partida en la contribución a la revolución verde. Los archivos de la Compañía de Salitres Anglo Lautaro establecen los nexos del negocio entre el Desierto de Atacama y el mundo. El recorrido analítico utiliza una aproximación transfronteriza desde la historia eco-económica de Julia Thomas y evidencia los mitos acerca de la relación entre Energía y Civilización, lo que nos permite mirar las sales del desierto en su condición de hiperobjeto en las escalas intersectadas del antropoceno. Ratificamos así que las tesis de la innovación de David Edgerton ayudan a precisar los factores culturales que intervienen en los procesos co-evolutivos de la tecnología según Basalla y que no siempre la técnica elegida es la más conveniente.
Estadios de la adopción del rol materno de la teorista Ramona Mercer: asociación con el trimestre del embarazo y la etapa del puerperio de un grupo de mujeres veragüenses, 2019
Authors: Pérez Marta , Morales Luz , Núñez Martha , Tevera Yessibeth , González Isboseth 
Published: August 2022

Esta investigación busca validar la teoría de la adopción del rol materno de Ramona Mercer que describe cuatro estadios para este proceso. Objetivos: estudiar la asociación de la adopción del rol materno con el trimestre del embarazo, la etapa del puerperio, y variables del perfil materno como edad, estado civil, ocupación, nivel educativo y su etnia; aplicando la teoría de Ramona Mercer. Materiales y métodos: enfoque cuantitativo, de tipo analítico, exploratorio, retrospectivo y transversal; muestra conformada por 22 madres con sus hijos menores de un año, muestreo no probabilístico o intencional. Se utilizó un cuestionario como instrumento elaborado por los propios investigadores. La información obtenida fue procesada y analizada en el programa SPSS versión 25. Resultados: Se identificó señal de apego en el embarazo (estadio anticipatorio) en el 68% de la muestra, con el nacimiento del recién nacido (estadio formal) en el 65%, en el puerperio mediato (estadio informal) en el 42% y en el puerperio tardío (estadio personal) en el 91%. Todas las variables, ocupación (fuera del hogar), estado civil (unida), edad del percentil 75 (26 años y menos), raza (caucásica) y nivel educativo (universitario); resultaron asociadas estadísticamente a la adopción del rol materno; no así el resto de las cohortes de cada variable. El aporte de la investigación se enmarca en la aplicación y validación de teorías del cuidado de enfermería, permite también establecer medidas de capacitación y conservación de los factores protectores del apego que fueron identificados. Fortalece el conocimiento científico de la disciplina de enfermería.
SYNTHESIS AND PHOTOCHEMICAL PROPERTIES OF NEW STYRYLQUINOLINE-CONTAINING POLYMERS
Authors: Kharchenko Oksana , Smokal Vitalii , Kolendo Oleksii 
Published: August 2022

Compounds 1a, 1b and 5c, 5d were obtained by Knoevenagel condensation with the corresponding aromatic aldehydes during 14 hours. The new methacrylic monomers with styrylquinoline containing moiety were synthesized by reaction the alcohols with methacryloyl chloride. Polymers were synthesized by free radical polymerization. Polymerization ability was investigated and kinetic parameters were determined for compounds 2a, 2b and 6c, 6d during thermoinitiated homopolyme­rization. Polymerization was carried out for 10% solutions of monomers in DMF at 80 °C in argon atmosphere with 1% AIBN. Polymers were characterized by 1HNMR spectroscopy. The speed of polymerization of all new mono­mers was higher than for MMA and phenyl methacrylate due to the effect of the substi­tuent in the p-position of the aromatic ring of the styrylquinoline fragment. In addition, the speed of polymerization increased due to the donor effect of the substituent. It was established that the speed of polymerization for 2b is higher than for monomer 2a. It is possible that decrease in the speed of polymerization occurs due to the substituent, which exhibits electron-accepting properties and can be a trap for free radicals. The results of photochemical and optical activities of the corresponding po­lymers are presented. Investigations of the absorption spectra of the synthesized polymers prove that the optically active styrylquinoline fragment in the polymers is preserved. Thus the photochemical properties of the new po­lymers will correspond to the properties of styrylquinoline-containing compounds. It was established that the introduction of electron-donating groups in the styrylquinoline fragment leads to a bathochromic shift of the absorption spectrum. Changes in absorption maxima during UV irradiation of compound 3a demonstrate photoinduced trans-cis isomerization. From the obtained and presented results, it can be concluded that polymers with styrylquinoline and iminostyrylquinoline fragments can be considered as promising materials for creating materials based on them that require photosensitivity in a certain range of wavelengths.
Prevalence and impact of misdiagnosed drug allergy labels among patients with hereditary angioedema
Authors: Wong Jane Chi Yan , Cheong Noel , Lau Chak Sing , Li Philip Hei 
Published: August 2022

IntroductionHereditary angioedema (HAE) is a rare condition with presents with episodic attacks of angioedema, which is often misdiagnosed as allergy, and associated with significant morbidity and mortality. Misdiagnosed drug allergy (DA) labels are also associated with a multitude of adverse clinical outcomes. However, the prevalence and impact of incorrect DA labels on HAE remains unknown.MethodsData from the clinical records of all HAE patients in Hong Kong were collected and analysed. All HAE patients with DA labels on their medical records were recruited to proceed with DA testing, including confirmatory drug provocation tests (DPT).ResultsNine (22%) out of a total of 41 HAE patients carried at least one DA label. Five of nine (56%) patients had more than 1 DA label and there was a total number of 16 DA labels. The most common DA label was to beta-lactams (37.5%). Presence of DA label was associated with delay in HAE diagnosis (23.8 ± 11.1 vs. 10.2 ± 14.3 years, p = 0.012), likelihood of HAE attacks (100% vs. 46.9%, p = 0.005) and rate of hospitalization (3.78 ± 2.68 vs. 1.32 ± 2.61, p = 0.022) per year. All (100%) of all DA labels were disproven and removed after confirmatory DPT were performed.ConclusionDA labels are prevalent among HAE patients but are frequently misdiagnosed and mislabelled. Misdiagnosed DA are associated with delay in HAE diagnosis as well as adverse clinical outcomes. Immunologists/allergists should consider pre-emptively reviewing and investigate every suspicious DA label, especially among HAE patients.
Prognostic value of myocardial salvage index assessed by cardiovascular magnetic resonance in reperfused ST-segment elevation myocardial infarction
Authors: Zhang Shiru , Ma Quanmei , Jiao Yundi , Wu Jiake , Yu Tongtong , Hou Yang , Sun Zhijun , Zheng Liqiang , Sun Zhaoqing 
Published: August 2022

AimsCardiovascular magnetic resonance (CMR) is a powerful tool to quantify the myocardial area at risk (AAR) and infarct size (IS), and evaluate the extent of myocardial salvage in acute ST-segment elevation myocardial infarction (STEMI). This study aimed to assess the prognostic value of myocardial salvage index (MSI) assessed by CMR in reperfused STEMI and investigate whether MSI could improve the predictive efficacy of the Global Registry of Acute Coronary Events (GRACE) risk score.Methods and results:About 104 consecutive patients who were hospitalized with first-time STEMI and received reperfusion therapy were prospectively enrolled. The primary endpoint was the incident of major adverse cardiovascular event (MACE) including all-cause mortality, non-fatal myocardial reinfarction and congestive heart failure within 36 months after the index event. Cox regression analysis was used to evaluate the prognostic association of MSI with MACE risk. About 21 (20.2%) patients developed MACE during the 3-year follow-up period, and patients with MSI &lt; median had a higher incidence of MACE than those with MSI ≥ median [16 (30.8%) vs. 5 (9.6%), P = 0.007]. After adjusting all the parameters associated with MACE in univariate Cox analysis, MSI assessed by CMR remained independently significant as a predictor of MACE in multivariate Cox analysis (hazard ratio 0.963, 95% CI: 0.943–0.983; P &lt; 0.001). Adding MSI to the GRACE risk score significantly increased the prognostic accuracy of the GRACE risk score (area under the curve: 0.833 vs. 0.773; P = 0.044), with a net reclassification improvement of 0.635 (P = 0.009) and an integrated discrimination improvement of 0.101 (P = 0.002).ConclusionThis study confirmed that MSI assessed by CMR had a good long-term prognostic value in reperfused STEMI and improve the prognostic performance of the GRACE risk score.
Increased risk of testosterone deficiency is associated with the systemic immune-inflammation index: a population-based cohort study
Authors: Li Yongchao , Liu Minghui , Cui Yu , Zhu Zewu , Chen Jinbo , Zeng Feng , Gao Meng , Li Yang , Huang Fang , Chen Hequn 
Published: August 2022

PurposeThis study aimed to explore the relationship between serum testosterone levels and systemic immune-inflammation index (SII).MethodsComplete SII and serum testosterone data of men over 20 years of age were retrieved from the 2011–2016 National Health and Nutrition Examination Survey to conduct a prevalence survey. To calculate SII, the platelet count was multiplied by the neutrophil-to-lymphocyte count ratio. Isotope dilution liquid chromatography and tandem mass spectrometry were employed to measure serum testosterone concentration. Testosterone deficiency (TD) was defined as a serum testosterone level ≤ 300ng/dl. Weighted proportions and multivariable regression analyses were used to analyze the association between SII and TD.ResultsOverall, the data of 7389 participants were analyzed, The SII ranged from 1.53 - 6297.60. Of the participants, 28.42% had a low serum testosterone level (≤ 300 ng/dl). In the fully adjusted multivariable logistic model, the second quartile (OR: 1.27, p = 0.0737), the third quartile (OR: 1.43, p = 0.0090), and the fourth quartile (OR:1.48, p = 0.0042) of SII significantly increased the TD incidence rate, with the lowest quartile of the SII as a reference. For subgroup analysis, statistically significant associations were observed in participants aged 20-40, obese, non-hypertensive, and non-diabetic. The interaction test revealed no significant effect on this connection.ConclusionsThere was a positive relationship between a high SII and an increased prevalence of TD in a nationwide sample of adult men in the United States. Further prospective studies on a larger scale are warranted to confirm the causality between SII and TD.
Computationally Inexpensive 1D-CNN for the Prediction of Noisy Data of NOx Emissions From 500 MW Coal-Fired Power Plant
Authors: Saif-Ul-Allah Muhammad Waqas , Khan Javed , Ahmed Faisal , Salman Chaudhary Awais , Gillani Zeeshan , Hussain Arif , Yasin Muhammad , Ul-Haq Noaman , Khan Asad Ullah , Bazmi Aqeel Ahmed , Ahmad Zubair , Hasan Mudassir 
Published: August 2022

Coal-fired power plants have been used to meet the energy requirements in countries where coal reserves are abundant and are the key source of NOx emissions. Owing to the serious environmental and health concerns associated with NOx emissions, much work has been carried out to reduce NOx emissions. Sophisticated artificial intelligence (AI) techniques have been employed during the past few decades, such as least-squares support vector machine (LSSVM), artificial neural networks (ANN), long short-term memory (LSTM), and gated recurrent unit (GRU), to develop the NOx prediction model. Several studies have investigated deep neural networks (DNN) models for accurate NOx emission prediction. However, there is a need to investigate a DNN-based NOx prediction model that is accurate and computationally inexpensive. Recently, a new AI technique, convolutional neural network (CNN), has been introduced and proven superior for image class prediction accuracy. According to the best of the author’s knowledge, not much work has been done on the utilization of CNN on NOx emissions from coal-fired power plants. Therefore, this study investigated the prediction performance and computational time of one-dimensional CNN (1D-CNN) on NOx emissions data from a 500 MW coal-fired power plant. The variations of hyperparameters of LSTM, GRU, and 1D-CNN were investigated, and the performance metrics such as RMSE and computational time were recorded to obtain optimal hyperparameters. The obtained optimal values of hyperparameters of LSTM, GRU, and 1D-CNN were then employed for models’ development, and consequently, the models were tested on test data. The 1D-CNN NOx emission model improved the training efficiency in terms of RMSE by 70.6% and 60.1% compared to LSTM and GRU, respectively. Furthermore, the testing efficiency for 1D-CNN improved by 10.2% and 15.7% compared to LSTM and GRU, respectively. Moreover, 1D-CNN (26 s) reduced the training time by 83.8% and 50% compared to LSTM (160 s) and GRU (52 s), respectively. Results reveal that 1D-CNN is more accurate, more stable, and computationally inexpensive compared to LSTM and GRU on NOx emission data from the 500 MW power plant.
The size-distribution of earth’s lakes and ponds: Limits to power-law behavior
Authors: Cael B. B. , Biggs Jeremy , Seekell D. A. 
Published: August 2022

Global-scale characterizations of Earth’s lakes and ponds assume their surface areas are power-law distributed across the full size range. However, empirical power-laws only hold across finite ranges of scales. In this paper, we synthesize evidence for upper and lower limits to power-law behavior in lake and pond size-distributions. We find support for the power-law assumption in general. We also find strong evidence for a lower limit to this power-law behavior, although the specific value for this limit is highly variable (0.001–1 km2), corresponding to orders of magnitude differences of the total number of lakes and ponds. The exact mechanisms that break the power-law at this limit are unknown. The power-law extends to the size of Earth’s largest lake. There is inconsistent evidence for an upper limit at regional-scales. Explaining variations in these limits stands to improve the accuracy of global lake characterizations and shed light on the specific mechanism responsible for forming and breaking lake power-law distributions.