bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cuidado de la salud del adulto mayor en una comunidad semirural desde una metodológica de participación acción investigación centrada en la ocupación
Authors: Bolaños Cristina , Martinez Gabriel , Ramos Gregorio 
Published: April 2018

El objetivo del estudio fue identificar las necesidades del cuidado de la salud de los adultos mayores en una comunidad semi – rural, las redes de apoyo existentes y desarrollar un proyecto de cuidado de salud dirigido a esta población desde un enfoque ocupacional. Se siguió una metodología mixta de tres fases: En la Fase I se utilizó un diseño descriptivo, transversal y correlacional. En la Fase II se utilizó un diseño mixto cuantitativo y cualitativo y en la Fase III una metodología cualitativa. En las Fases II y III se utilizó una metodología de Investigación-Acción-Participación y Rehabilitación Basada en la Comunidad.
Resultados. Se identificaron los recursos y necesidades ocupacionales y de salud de los adultos mayores residentes en la comunidad. Estos recursos y necesidades sirvieron de base para realizar un programa de sensibilización, capacitación y atención rehabilitatoria a adultos mayores, implementado con la participación de cuidadores primarios. Se identificaron los recursos y necesidades comunitarias en cuanto a sus redes de apoyo, esto generó la creación de un grupo de apoyo para los adultos mayores en situación de vulnerabilidad.
Esta experiencia permitió vincular a diferentes actores en el cuidado de la salud del adulto mayor, creando conciencia del valor de su propio conocimiento y su aportación al entretejido social de la comunidad. El involucramiento de los pasantes de licenciatura y maestría de terapia ocupacional a lo largo del proyecto, permitió ampliar el número de beneficiarios, capacitar en rehabilitación basada en la comunidad a cuidadores primarios, además de darle a los estudiantes la oportunidad de involucrarse y colaborar directamente en la comunidad, identificando las necesidades ocupacionales de la población para intervenir en forma más efectiva.
Editorial
Authors: Navarrete Salas Erna 
Published: April 2018

Nos encontramos en un año especial para la terapia ocupacional a nivel mundial. Todos estamos celebrando el centenario de la profesión, inde- pendiente que en algunos países recién inician sus programas y en otros
ya cumplimos más de 50 de desarrollo profesional, todos somos parte de esta disciplina única, preocupada por el bienestar del otro, involucrada por lograr potenciales ocupaciones con el n de dar sentido a existencias tan complejas.
Prácticas profesionales-formativas de la Escuela de Terapia Ocupacional, Universidad de Chile
Authors: Bustos Troncoso Juan , Gutiérrez Monclus Pamela 
Published: April 2018

La presente investigación trata sobre el análisis de las valoraciones de las prácticas profesionales del Quinto (V) Nivel de la Escuela de Terapia Ocupacional de la Universidad de Chile (ETOUCH).
Objetivo: Conocer la valoración que hacen los/as estudiantes de la ETOUCH respecto de las prácticas profesionales.
Metodología: Desde el punto de vista teórico y metodológico, este trabajo asume un enfoque hermenéutico, en base al cual se realizan las operaciones de relevar el decir y lo no dicho de las prácticas discursivas de los/as estudiantes, que se han materializado en los sistemas de registro de las prácticas profesionales del año 2011 al 2016.
Resultados: Los resultados se presentan según las diversas áreas que estructuran el último año de formación (adulto mayor, adulto, infancia y complementaria) y se relevan algunas comprensiones que re eren los estudiantes respecto de una formación que explora en el dominio de las competencias y la participación de ellos/as en sus procesos de práctica profesional. En el proceso de aprendizaje respecto de las competencias, los y las estudiantes adquieren e identi can una gama de conocimientos teóricos, procedimentales y actitudinales, pero que no son parte de una taxonomía formativa. Respecto a la participación de los/as estudiantes, esto constituye más bien un punto crítico, por su bajo nivel de participación en sus prácticas profesionales.
Sensitivity of various methods (CMT, CE and Indicator Paper) of subclinical cattle’s mastitis diagnostic in some dairy cows breeding in east of Algeria
Authors: Bouchoucha Brahim , Bouaziz Omar , Zeghilet Nourreddine , Aimer Rachida , Hireche Sana , Boussenna Sabrina 
Published: April 2018

The aim of present work is to look for the prevalence of subclinical mastitis in dairy cows of different regions in eastern Algerian ; the prevalence of subclinical mastitis has called for three non-specific methods and by bacteriological analysis. On all teats are 416 ; the first non-specific test is Californiamastitis test (CMT) indicating polymorphonuclear witness infection of the udder. The second test indicates presence of ions (Na Cl) in milk and carries the appellation of the electrical conductivity of milk (EC) and the last test is the one that revealed the pH of milk while using papier pH containing pH indicator and changes color to green or blue if the udder is infected. It is the first component of the study; the second component is to get the bacteriological status of each udder and passing to the study of the sensitivity and specificity of non specifics tests . the present study gave values of mastitis prevalence between 6.7 to 64.7% of cows and 10 to 20% of udders tested by (CMT, pH papers and EC), with an infection rate of 9% of districts and 17% of cows. Bacteriological examination of positive areas showed the prevalence of the following pathogens : 6 species of Staph – Saprophyticus= 15%, 6 species staph – epidermidis=15%, 4 species staph – cohnii=10%, 9 Staph +=22.5%, 2 Micrococcus. Spp=5%, 4 E.Coli=10%, 2 speciesof klebsielle =5%,2Proteus vulgaris=5%, 2Citrobacter freundeii=5%, 1 Streptococcus spp=2.5%, 1Streptococcus uberis=2.5%. et 5% others specie of bacterias. for specificity and sensitivity we have these values r : CMT = 71% and 77%;. For pH paper had values of 15% and 60% .in latter puts the EC with values of 13% and 67% respectively. So the CMT remains the most accessible and reliable tset
Symptomatic Male Urethral Diverticula- Presentation, Diagnosis and Management.
Authors: Sharma Elias , Ratkal Jaideep M 
Published: April 2018

ABSTRACTObjective- To report our experience of aetiology, diagnosis, management and outcomes of uncommon male urethral diverticula managed at a single institute.Patients and Methods: After due approval from local ethical committee the case records of 8 male patients including a child presenting with urethral diverticula in a 10 year period (2002-2012) were retrospectively analysed with regard to presentation, diagnosis, management and outcomes.Results: A total of eight patients were identified having been managed for a urethral diverticulum during the period. Of the eight patients one was congenital diverticulum and rest acquired. A child aged 10 years, presented with straining to void and inability to empty the bladder and was diagnosed to have anterior urethral valve located at peno-scrotal junction. The valves were endoscopically resected and diverticulum de-roofed. The child recovered with good outcome of good flow and emptying of bladder. Patients with acquired diverticula, presented at a mean age of 42 years (25-60 years). The presentation was similar with two patients presenting with acute retention. The Aetiological factors included Trauma, Previous urethral surgeries like Visual internal urethrotomy and infection. The common site of diverticula was peno-scrotal junction, followed by distal penile urethra. Two patients were treated with primary excision and establishment of urethral continuity and rest with two stage procedures. The outcome was poor in one patient of primary excision who presented later with stricture at the anastamotic site.Conclusions: Unlike in female population, male urethral diverticula are uncommon but should always be thought of in young men with obstructive urinary symptoms and in those with a past history straddle injuries. Treatment if individualized leads to good outcomes.
Screening for Gestational Diabetes by DIPSI Guidelines
Authors: Phulpagar Aditi , Deshmukh Prasad , Gunderia Anurag 
Published: April 2018

Aim and Objectives: The present study was undertaken to find out the role and effectiveness of DIPSI guidelines as a replacement for other more time consuming and cost effective methods for detecting gestational diabetes mellitus (GDM) in the Indian population and to compare outcome between GDM and non GDM population.Methods: A total of 345 women were selected of low risk category between the gestational ages of 24 to 28 weeks and were subjected to screening for gestational diabetes by DIPSI guidelines. A 75mg oral glucose load was given irrespective of their last Meal timing followed by blood glucose estimation by glucose oxidase – peroxidase method. A report of ≥140mg/dl were labeled as GDM as per DIPSI guidelines.Results: Out of 345 subjects screened, 30 (8.7%) were positive for GDM. The false positives encountered with DIPSI were 0.57% (2/345) and another 2 cases (0.57%) were false negative by DIPSI criteria. The rate of LSCS and rate of macrosomia was significantly higher in GDM population (30% and 33.33% respectively) as compared to general population (4.4% and 2.5% respectively). In GDM group 23.3% (7) had Shoulder Dystocia compared with 0.6% (2) in the normal population. 10% were breech compared with only 0.2% in the general population with 1 IUFD requiring hysterotomy. The rates of CPD were also higher (3.3%) than the general population (1.5%). A total of 19 neonates required NICU admission of which 11 were IDM. 36.66% of IDM required NICU admission as compared to only 2.5% of the non diabetic population.Conclusions: DIPSI guidelines can use as a replacement for other more resource and time consuming and costly methods like ADA criteria for the detection of GDM in the low resource settings in developing countries.
Coğrafya Dersi Öğretim Programında Değerler / Values in Geography Teaching Curriculum
Authors: Değirmenci Yavuz 
Published: April 2018

<p><strong>Abstract</strong></p><p>The aim of this research is to examine Geography curriculum in terms of values, which is renewed in 2017. For this purpose, which values take place in the program, the relation between values and learning outcomes, distribution of values to class levels and learning areas are examined. Document analysis as a qualitative research method is used in current research. As a result, it is found out that ten (10) different values are included in the Geography curriculum. It is noticed that values are included each grades’ teaching materials in the curriculum. Additionally, it is found that numbers of the learning outcomes related to the values are intensified in 10th and 11th grades, those numbers were at a lower level in the 9th grade. When the distribution of value numbers due to learning areas is examined, "natural systems" subject has the highest one, "global environment: regions and countries" learning subject has the lowest number in terms of value distribution. As a result, it is decided the renewed program aims to raise awareness on values. Suggestions have been provided based on these results.</p><p> </p><p><strong>Öz </strong></p><p>Bu araştırmanın amacı, 2017 yılında yenilenen coğrafya dersi öğretim programını değerler açısından incelemektir. Bu amaç doğrultusunda programda hangi değerlere yer verildiği, değerlerin kazanımlarla ilişkisi, değerlerin sınıf düzeylerine ve öğrenme alanlarına göre dağılımı incelenmiştir. Araştırmada nitel araştırma yaklaşımlarından biri olan doküman incelemesi kullanılmıştır. Araştırma sonucunda, coğrafya dersi öğretim programında 10 farklı değer ifadesine yer verildiği tespit edilmiştir. Programda değerlere her sınıf düzeyinde yer verildiği görülmüş. 10. ve 11. sınıflarda değerlere ilişkin kazanım sayılarının yoğunluk kazandığı, 9. sınıfta ise bu yoğunluğun daha düşük düzeyde olduğu belirlenmiştir. Değer sayılarının öğrenme alanlarına göre dağılımı incelendiğinde ise “doğal sistemler” alanının ön plana çıktığı, “küresel ortam, bölgeler ve ülkeler” alanında ise bu sayının en düşük düzeyde olduğu tespit edilmiştir. Sonuç olarak yenilenen programın değerler açısından bir farkındalık oluşturmayı amaçladığı görüşüne varılmış ve bu farkındalığı artırmak için ulaşılan sonuçlara bağlı olarak bazı önerilerde bulunulmuştur.</p>
17. Yüzyılda Kudüs Halilurrahman Vakfı Görevlileri ve Vakfın İşleyişindeki Rolleri / Staff of the Jerusalem Hebron Foundation and Their Role in the Foundation Mechanism in the 17th Century
Authors: Güneş Hasan Hüseyin 
Published: April 2018

<p><strong>Abstract</strong></p><p>The Jerusalem Hebron Foundation which was centered in Jerusalem is regarded as the oldest foundation of the World. Till the conquest of Arabic lands by the Ottoman Empire, the former Muslim rulers had made an effort to take care of the foundation for its persistence. Court records (sijils) shows that Ottomans also behaved in the same way with them.</p><p>The aim of this study is to seek the nature of the administrative mechanism of the Hebron Foundation which was one of the most important endowments of Jerusalem in the 17<sup>th</sup> century by using the court records of Jerusalem. The study, by examining its staff, also tries to show one side of the foundation which has never been handled before, namely, the role of the staff in the administrative mechanism.</p><p> </p><p><strong>Öz</strong></p><p>Kudüs merkezli Halilurrahman Vakfı, yeryüzünün en kadim vakfı olarak kabul edilmektedir. Osmanlı Devleti tarafından Arap coğrafyası ilhak edilene dek, bu alana hâkim olmuş İslam devletleri vakfın sürekliliğinin sağlanması için gerekli ihtimamı göstermeye çalışmışlardır. Aynı çabanın Osmanlılar tarafından harcandığını Kudüs Şer’iye Sicilleri de göstermektedir.</p><p>Bu makalenin amacı Türkiye’de pek istifade edilmeyen zengin Kudüs Şer’iye Sicillerinden hareketle, XVII. yüzyıl Kudüs’ünün en önemli vakıflarından biri konumundaki Halilurrahman evkafının yönetim mekanizmasının ne şekilde işlediğini vakıf çalışanlarından hareketle anlamaya çalışmaktır. Bu sayede, daha evvel literatürde üzerinde az sayıda çalışma bulunan vakfın hiç değinilmeyen bir yönü ortaya çıkmış olacaktır.</p>
In Situ Atomic‐Scale Experiments Reveal the Atomistic Mechanisms of Grain Boundary Plasticity
Authors: Zhang Zihao , Feng Yuanyuan , Zhang Xu , Yang Chengpeng , Ma Yan , Li Zhipeng , Mao Shengcheng , Kong Deli , Long Haibo , Li Ang , Wang Lihua , Han Xiaodong 
Published: October 2024

AbstractGrain boundary (GB) plastic deformation is a critical deformation mode that can significantly affect the microstructure and mechanical properties of metals. Given its importance, numerous studies have been conducted over the past few decades to investigate the atomistic mechanism of GB plasticity, which includes GB migration, GB sliding, and grain rotation. These three deformation modes typically occur simultaneously and interact cooperatively. Despite substantial advancements in understanding the atomic‐scale mechanisms of GB plasticity, there is a scarcity of review papers addressing the in situ atomic‐scale mechanisms of GB plasticity. This work aims to provide a comprehensive overview of the atomistic mechanisms of GB plasticity in metals, detailing modes predicted by theoretical models and molecular dynamics (MD) simulations, as well as discussing mechanisms verified by in situ atomic‐scale experiments. Additionally, it examines the factors influencing GB deformation. The authors intend for this review to serve not only as a valuable resource for researchers in the field of nanocrystalline (NC) metals but also as a textbook for educating graduate students.
Pottery‐Inspired Flexible Fire‐Shielding Ceramifiable Silicone Foams for Exceptional Long‐Term Thermal Protection
Authors: Chen Zuan‐Yu , Wu Yu‐Yue , Liu Shuai‐Chi , Li Yang , Guan Zi‐Qi , Cao Cheng‐Fei , Zhang Guo‐Dong , Tuten Bryan T. , Gao Jie‐Feng , Shi Yong‐Qian , Song Pingan , Tang Long‐Cheng 
Published: October 2024

AbstractOwing to their preeminent properties, including mechanical flexibility, thermal insulation, and low cost, silicone foams are widely used in industrial fields. However, flame‐induced structural failure greatly restricts their practical applications. It is challenging for flexible silicone foams to realize reliable thermal protection in thermo–mechanical–oxidative environments. Inspired by traditional pottery, a multiscale‐filler synergistic ceramifiable strategy for creating silicone foam nanocomposites with flexibility and long‐term fireproofing is proposed herein. The foam materials not only maintain mechanical flexibility and elasticity (≈2% residual strain after 1000 cycles) at a temperature range of −60–210 °C but also exhibit exceptional long‐term (>30 min) thermal insulation upon exposure to ≈1300 °C oxidative environments because of their ability to form a gradient robust porous ceramic structure. Moreover, the foam material can provide stable thermal protection for electric cables and lithium‐ion battery packs, making it one of the most reliable thermal insulation materials so far. This work broadens the applications of silicone foams in emerging fields where mechanical buffering and fireproofing are required.
Unlocking the Rhythmic Power of Bacterial Cellulose: A Comprehensive Review on Green Energy Harvesting and Sustainable Applications
Authors: Mikaeeli Kangarshahi Babak , Naghib Seyed Morteza , Younesian Davood , Rabiee Navid 
Published: October 2024

AbstractBacterial cellulose is a biodegradable and ecologically safe material that has the potential to convert mechanical vibrations into electrical energy. This review introduces green energy harvesting, a novel concept that harnesses natural processes to provide sustainable energy. A thorough overview of bacterial cellulose, covering its distinctive features, its biological origin, and its energy conversion process, is fully presented. The different materials and methods used to design and fabricate bacterial cellulose‐based energy harvesters are explored. Moreover, the various applications and benefits of these devices in the context of renewable energy are examined. The current challenges and limitations of this emerging field are identified and the possible avenues for future research are suggested. The significance of adopting eco‐friendly approaches in achieving a balance between human needs and environmental preservation is highlighted. By providing a comprehensive and critical assessment of bacterial cellulose as a green energy harvester, this review aims to motivate researchers, engineers, and policymakers to tap into the rhythmic potential of this natural material in building a more sustainable and resilient future.
High Performance and Colorful Polymer Thermoelectrics with Imprinted Porous Film
Authors: Zhao Yue , Li Zhiyi , Wang Dongyang , Zhang Xiao , Ji Zhen , Niu Lixin , Di Yuqiu , Guan Yong , Liu Liyao , Zou Ye , Li Cheng , Zhang Fengjiao , Zhang Deqing , Zhu Daoben , Di Chong‐an 
Published: October 2024

AbstractThe rapid development of the Internet of Things and wearable electronics has generated growing interest in creating high‐performance and visually striking polymer thermoelectric (TE) devices. However, existing polymer TE materials have yet to fully meet these diverse demands. In this study, imprinted porous polymer films are introduced that exhibit both high TE performance and a spectrum of structural colors. The porous architecture not only preserves excellent charge transport properties but also significantly enhances phonon‐like scattering, resulting in a more than 50% reduction in thermal conductivity for the PDPPSe‐12 film. This leads to a 170% increase in the figure of merit (ZT), achieving a peak value of 0.52 at 363 K. Furthermore, the highly ordered porous structure imparts the PDPPSe‐12 films with both a wide range of structural colors and remarkable stretchability, making them ideal for wearable TE generators. This approach is widely applicable to various polymeric systems, offering a novel strategy for advancing state‐of‐the‐art plastic TE materials through microstructural engineering.
Impact of Dilute DIO Additive on Local Microstructure of Fluorinated, pNDI‐Based Polymer Solar Cells
Authors: Cheng Christina , Wu Yilei , Cendra Camila , Schneider Sebastian , Treiber Jeremy , Agarwala Puja , Gomez Enrique D. , Bao Zhenan , Takacs Christopher , Toney Michael F. , Salleo Alberto 
Published: October 2024

AbstractThe performance of all‐polymer solar cells is often enhanced by incorporating solvent additives during solution processing. In particular, blends based on the model all‐polymer system PBDBT:N2200 have been shown to have increased short‐circuit current and fill factor when processed with dilute diiodooctane (DIO). However, the morphological mechanism that drives the increase in performance is often not well understood due to limitations in common characterization techniques. In this study, it is shown that a combination of X‐ray techniques with cryogenic high‐resolution transmission electron microscopy (HRTEM) analysis can provide a quantitative and spatially resolved picture of polymer chain orientation and alignment in all‐polymer blends. It is found that DIO induces vertical phase separation in PBDBT‐2F:F‐N2200 and increases donor crystallite thickness in the pi‐stacking direction leading to an acceptor‐rich film surface. However, it is also shown that DIO does not disrupt the formation of face‐on donor–acceptor interfaces. These findings suggest that dilute DIO primarily affects crystalline domain formation in single component regions as opposed to mixed regions; thus, dilute DIO can impact vertical charge transport pathways without sacrificing donor–acceptor interfacial connectivity.
Acid‐Mediated Oxidative C−H Phosphorylation of Quinoxalines and Quinoxalin‐2(1H)‐one
Authors: Muhammad Shabbir , Zeng Li , Li Hao , Lei Aiwen , Yi Hong 
Published: October 2024

AbstractQuinoxaline is a chemical moiety known for its diverse physicochemical and biological properties, making it the focus of extensive research. Over the past few decades, quinoxaline scaffolds have been utilized in the design and development of various bioactive molecules, dyes, fluorescent materials, electroluminescent materials, organic sensitizers for solar cells, and polymeric optoelectronic materials. Herein, we present a metal‐free and rapid protocol for the phosphorylation of quinoxalines and quinoxalin‐2(1H)‐one. This method employs oxygen as an oxidant under ambient temperature and atmospheric pressure, with experimental evidence indicating the absence of radical involvement. Our methodology provides range of phosphorylated quinoxalines and quinoxaline‐2(1H)‐one in yields ranging from 47% to 99%.