bluuebunny/crossref_metadata_2025 huggingface dataset:
Cervical Cancer Prevention and Control Program in Cambodia: outcomes and contributing factors from a pilot implementation of cancer screening with the human papilloma virus test
Authors: Koum Kanal , Fujita Noriko , Sann Chan Soeung , Kruy Leangsim , Matsumoto Yasuyo , Haruyama Rei , Banno Kouji , Kimura Tadashi
Published: August 2019

Background

Screening and treatment of precancerous lesions are not accessible to the majority of women in low-resource settings. Recently, the human papilloma virus (HPV) test has become affordable with its higher accuracy and more objective endpoint as a screening method; however, its implementation has been observed in a few resource-limited countries. This paper aims to describe the process of the pilot implementation of HPV test-based cervical cancer screening and treatment in Cambodia by Cambodian and Japanese societies of gynecology and to identify factors contributing to optimal outcomes.

Methods

A mixed-methods approach was used. Data from the survey results, the review of peer-reviewed and gray literature, and focus group discussions were analyzed.

Results

Implementation was performed in three phases: phase A to raise awareness of women’s health and access to cervical cancer screening among factory workers; phase B to improve gynecologic capacity for the diagnosis and treatment of precancerous lesions; and phase C to strengthen the capacity for pathological diagnosis. In phase A, among 687 eligible women, HPV test-based mobile screening was implemented for 132 women with 15 HPV positives. In phase B, gynecologists at three national hospitals became capable of colposcopy and loop electrosurgical excision procedures using standardized protocols. In phase C, the quality of technical skills and communication with clinical services improved for pathologists and technicians. Partnership between two professional societies, strong ownership and commitment of Cambodian society, and a comprehensive and stepwise quality-focused approach are identified to have contributed to the optimal outcomes and as key factors in sustainability.

Conclusion

Our analysis shows that HPV test-based screening has a potential to be scaled up with self-sustainability in Cambodia. This may serve as a good example of how professional societies can contribute to capacity building and system development for the prevention and control of cancer in a low-income country.
HIV infection among young men who have sex with men in China: comparison of risks among students and non-students
Authors: Wu Jing , Chen Zihuang , Yu Fei , Xu Youran , Ma Yue , Ji Guangyu , Scott Sarah Robbins , Mi Guodong , Wu Zunyou
Published: August 2019

Background

The human immunodeficiency virus (HIV) epidemic has been drastically increasing among men who have sex with men (MSM) in China over the past decade. More so, the number of HIV infections among young adults in the country has also been on the rise, highlighting a unique sub-population, which may lead to increased incidence and transmission of the disease. This study aimed to determine the HIV infection rate amongst student and non-student young men who have sex with men (YMSM) in three regions in China and factors associated with their HIV infection.

Methods

A cross-sectional study was conducted from 1 September to 6 September 2017 in Beijing, Sichuan, and Guangzhou). Participants were recruited through a popular Chinese gay social networking application, as well as several college-based youth associations. Univariate and multivariate logistic regression analyses were conducted to assess factors associated with HIV infection.

Results

The HIV infection rate among non-student YMSM was significantly higher than that of student YMSM (10.3% versus 5.3%, χ2trend=17.34, P<0.001). The multivariate logistic regression analysis showed that YMSM self-identifying as homosexual (AOR=2.81, 95%CI=1.40-5.66, P=0.004) and perceived themselves at risk for HIV (AOR=3.08, 95:CI:1.33-7.15, P=0.009) had a 3 times increased odds of being HIV positive. Additionally, participants whom reported not always using condoms with sex partners in the past six months (AOR=1.69, 95%CI=1.17-2.44, P=0.006) were at increased odds of HIV infection.

Conclusions

Young men who have sex with men, particularly those identifying as homosexual and not always using condoms during intercourse, are at increased odds of HIV infection in China. Promoting comprehensive sexual education to youth and other measures aimed at improving HIV knowledge could help control HIV transmission among this key sub-population.
Urinary sodium to potassium ratio: A simple and useful indicator of diet quality in population-based studies
Authors: Mirmiran Parvin , Gaeini Zahra , Bahadoran Zahra , Ghasemi Asghar , Reza Norouzirad , Tohidi Maryam , Azizi Fereidoun
Published: August 2019

Background

Urinary sodium (Na) and potassium (K) are related to dietary intakes of Na and K, and well-known risk factors of hypertension and cardiovascular events. This study aimed to evaluate the associations between urinary Na/K ratio and different dietary patterns.

Methods

we recruited 1864 adult men and women (aged 18-93 years), participated in the sixth examination of Tehran Lipid and Glucose Study. Fasting spot urine samples were collected and concentrations of Na and K were determined. The principle component analysis (PCA) was conducted to drive major dietary patterns among population. Mediterranean dietary pattern score, as well as DASH score, were calculated. Linear regression models adjusted for potential confounding variables were used to assess associations between dietary patterns scores and urinary Na/K ratio.

Results

Mean age of participants was 43.7±13.9 years, and 47% were men. Mean urinary Na and K concentrations were 139±41.0 and 57.9±18.6 mmol/L, respectively. Mean urinary Na/K was 2.40±0.07. A significant positive association was found between Western dietary pattern and urinary Na/K ratio (β=0.06; 95% CI= 0.01, 0.16). Traditional dietary pattern derived from usual dietary intakes of Iranian adults, as well as Mediterranean and DASH dietary pattern scores were inversely associated to urinary Na/K ratio (β= –0.14; 95% CI= –0.24, –0.11, β=–0.07; 95% CI= –0.09, –0.01, β=–0.12; 95% CI= –0.05, –0.02, respectively).

Conclusions

Urinary Na/K ratio may suggest as a simple, inexpensive and helpful method to monitor and improve diet quality in population-based studies.
The effects of aerobic exercises on high sensitivity C-reactive protein and depression in patients living with HIV infection; a systematic review with meta-analysis
Authors: Anieto Ebuka Miracle , Uduonu Ekezie Mmanwanne , Ezeukwu Obinna Antoninus , Abaraogu Ukachukwu Okoroafor , Nwadilibe Ijeoma Blessing , Adu Omotoyosi Johnson , Kalu Michael Ebe
Published: August 2019

Background

HIV infection and chronic use of highly active antiretroviral therapy have been associated with increased expression of pro-inflammatory biomarkers (e.g. high-sensitivity C-reactive protein) and major affective disorders (e.g. depression). There is a growing research interest in aerobic exercise as an adjunct therapy on inflammatory outcomes and depression in people living with HIV (PLHIV) who are undergoing antiretroviral therapy. Synthesizing and appraising available evidence may be essential to guide practice and future research on exercise intervention to this population. This review evaluated the effects of aerobic exercises on serum levels of high-sensitivity C-reactive protein (hs-CRP) and depressive symptoms in PLHIV.

Methods

Cochrane Central Register of Controlled Trials, MEDLINE, PEDRO, EMBASE, AMED, CINAHL, and Web of Science were systematically searched to include clinical trials that investigated the effects of aerobic exercises on hs-CRP and/or depression in PLWH. Two reviewers independently screened all the articles for eligibility and also evaluated the risk of bias using the Cochrane Collaboration risk of bias assessment tool. Data were extracted and meta-analyses conducted using Review Manager Software.

Results

Six studies (261 participants) met the inclusion criteria and were included in the review. Four of the studies reported on depressive symptoms and two on hs-CRP outcome The meta-analysis result showed a significant (Z=3.78, p<0.0002) decrease in depression scores in PLWH; implying that aerobic exercise interventions reduce depressive symptoms among PLWH. The two studies that reported on hs-CRP outcome, found no significant effect of aerobic exercise on hs-CRP. Overall, the GRADE evidence for this review was of moderate quality.

Conclusion

There was evidence that aerobic exercises of about 24-60 minutes duration, two to five times per week can lead to a significant improvement in depression level but not hs-CRP in PLWH. However, it should not be concluded as ‘no evidence of effect’ because the included trials do not have sufficient power to detect treatment effects. Thus, further homogenous research with enough “power” is necessary for a conclusive estimate of effects.
Medical practice differences among internal medicine fellows during in-hospital Emergency Department 24-hour shifts
Authors: Babacanli Marina Repušić , Zeljković Matea Kolačević , Babacanli Alen , Olujić Vida , Radovanić Sandra , Šikić Aljoša , Radeljić Vjekoslav , Bulj Nikola , Pavlović Nikola , Manola Šime , Pintarić Hrvoje , Zeljkovic Ivan
Published: August 2019

Background There are limited data which show how Emergency Department (ED)-specific knowledge and skills are acquired throughout the internal medicine fellowship, especially during 24-hour shifts. The aim of the study was to assess the differences in medical practice between fellows among different fellowship-years in ED settings.
Methods We conducted a cross-sectional, retrospective study at a large university hospital using data on every ED examination done during 2016. All data were taken from the hospital information system. We compared 1st-year fellows with all older fellows, as well as 5th-year fellows with all younger fellows.
Results In 2016, 55 fellows had ≥ 15 24-hour shifts with 3 attending fellows during one shift. A total of 19’916 patients were examined by attending fellows in the ED. When compared to 2nd-year fellows, 1st-year fellows examined more patients brought to ED by out-of-hospital emergency medical team and had significantly higher share of examined patients per 24-hour shift with lower length of stay. When compared to 5th-year fellows, 1st-year fellows examined older patients, but had lower share of examined patients during one 24-hour shift and participated in fewer CPR cases. When compared to younger fellows, 5th-year fellows participated in more CPR cases and had higher proportion of patients admitted to hospital.
Conclusion To our knowledge, this is the first report on the ED medical practice differences among fellows of different fellowship-year. When compared to other fellows, 1st-year fellows participated less in CPR cases, but were faster in providing medical care in ED. 5th-year fellows had the highest proportion of patients admitted to hospital and more CPR cases.
Clinical Characteristics of Testicular Nonseminomatous Germ Cell Tumor from West China: A 10-Year Experience of a Super regional Center
Authors: Chen Zeyu , Wang Xingyuan , Cao Dehong , Qiu Shi , Guo Jianbing , Chen Bo , Huang Yin , Bao Yige , Liu Liangren , Wei Qiang
Published: August 2019

Obejectives: To evaluate the clinical characteristics and prognostic factors of Nonseminomatous Germ Cell Tumor (NSGCT).
Patients and methods: Testicular cancer (TC) survey was conducted by Department of Urology, West China Hospital from 2008 to 2018. Details such as age, tumor size, tumor markers, histopathology, clinical stage, initial treatment, follow up, and clinical outcomes were provided by the database of our center. Tumor stage was classified according to the NCCN criteria(1).
Results: Orchiectomy, chemotherapy and radio-therapy were the main treatments for these patients. Clinical stage I, stage II and stage III patients accounted for 74.6% (150), 7.5% (15) and 17.9% (36), respectively. After a median follow up time of 63 months, 4 patients relapsed during observation and 3 of them died. 4 patients died because of advanced malignancies. Among CSI patients, 2 relapsed and 1 died in 3 months after orchiectomy. No recurrence was found in CSII patients. 2 out of 29 stage III cases relapsed after treatment and 3 died of advanced cancer. The 3- and 10- year OS was 95.6% and 88.7%, respectively. For all the patients, the 3- and 10-year PFS was 94.9% and 88.8%. According to our data, we found that the meatastasis and tumor size were risk factors for NSGCTs.
Conclusion: The present report showed a good prognosis at non-metastatic stage(CSI). However, the prognosis of advanced disease(CSII and CSIII) is significantly worse than that of early stage. We also found that maximum tumor diameter of >5cm was a potential risk factor for NSGCT.
Innovative ways of thinking concerning economic governance after the global financial crisis
Authors: Lentner Csaba , Péter Kolozsi Pál
Published: August 2019

The global financial crisis highlighted the limitations of the mainstream economic thinking. The post-crisis reflection has not resulted yet in any new paradigm, however, several new, still separate, innovative approaches appeared in the field of public finances and economic governance. The aim of the paper is to provide a structured presentation of these new innovative approaches, which can serve as a potential basis of a new way of thinking about economic and financial governance and the innovation of public finances. The paper reviews the relevant international literature published after the global financial crisis and, as a result, presents the innovations, especially in respect of the role of the state, the renewal of central banking, the reassessment of the stability and geopolitical aspects of economic policy, the relevance of confidence and cooperation in public policy, the increasing role of the public sector concerning the sustainability of economic development and the renaissance of institutional economics. Based on these new approaches, the paper concludes that the smart, inclusive and sustainable, innovation-led growth requires the rethinking of the role, the functions, the objectives and the instruments of public policy and economic governance.
Sentiment Analysis of Novel Review Using Long Short-Term Memory Method
Authors: Nurrohmat Muh Amin , SN Azhari
Published: August 2019

The rapid development of the internet and social media and a large amount of text data has become an important research subject in obtaining information from the text data. In recent years, there has been an increase in research on sentiment analysis in the review text to determine the polarity of opinion on social media. However, there are still few studies that apply the deep learning method, namely Long Short-Term Memory for sentiment analysis in Indonesian texts.This study aims to classify Indonesian novel novels based on positive, neutral and negative sentiments using the Long Short-Term Memory (LSTM) method. The dataset used is a review of Indonesian language novels taken from the goodreads.com site. In the testing process, the LSTM method will be compared with the Naïve Bayes method based on the calculation of the values of accuracy, precision, recall, f-measure.Based on the test results show that the Long Short-Term Memory method has better accuracy results than the Naïve Bayes method with an accuracy value of 72.85%, 73% precision, 72% recall, and 72% f-measure compared to the results of the Naïve Bayes method accuracy with accuracy value of 67.88%, precision 69%, recall 68%, and f-measure 68%.
A Support Vector Machine-Firefly Algorithm for Movie Opinion Data Classification
Authors: Styawati Styawati , Mustofa Khabib
Published: August 2019

The sentiment analysis used in this study is the process of classifying text into two classes, namely negative and positive classes. The classification method used is Support Vector Machine (SVM). The successful classification of the SVM method depends on the soft margin coefficient C, as well as the σ parameter of the kernel function. Therefore we need a combination of SVM parameters that are appropriate for classifying film opinion data using the SVM method. This study uses the Firefly method as an SVM parameter optimization method. The dataset used in this study is public opinion data on several films. The results of this study indicate that the Firefly Algorithm (FA) can be used to find optimal parameters in the SVM classifier. This is evidenced by the results of SVM system testing using 2179 data with nine SVM parameter combinations resulting in 85% highest accuracy, while the FA-SVM system with nine population and generation combinations produces the highest accuracy of 88%. The second test results using 1200 data using the same combination as the one test, the SVM method produces the highest accuracy of 87%, while the FA-SVM method produces the highest accuracy of 89%.
Isolation, Characterization and Pathogenicity of Edwardsiella tarda a Causative Disease on Freshwater Fish in Yogyakarta
Authors: Murwantoko Murwantoko , Diniarti Eka , Triyanto Triyanto
Published: August 2019

Edwarsiella tarda is a cosmopolitan bacterium and is a cause of Edwardsiellosis in various fish species. The bacterial infection causes large losses on aquaculture in Asia, especially Japan. This study was conducted to isolate and characterize E. tarda as causative disease in freshwater fishes, and to determine its pathogenicity to catfish (Pangasius sp.). Bacteria were isolated from kidney of diseased fishes on Tryptone Soya Agar medium. Identification was conducted based on morphological colonies, morphological cells and biochemical tests. Fulfillment of Koch Postulates was done by injecting bacteria intraperitoneally on 7-9 cm fishes at dose of 107 cfu/fish. Pathogenicity test was carried out by intraperitoneal injection at 104, 105, 106, and 107 cfu/fish to 7-9 cm-catfish (Pangasius sp.) and followed by observation of disease signs and mortality every six hours for 7 days. Pathogenicity was determined as Lethal Dosage (LD50) using Dragstedt Behrens method. In this research we have isolated three isolates E. tarda causing disease in fishes. The clinical signs of this disease were lose of pigmentation over the lession, swollen of stomach, haemorhage on fins , small cutaneous lesions, and necrotic on fins area. The LD50 of E. tarda isolate L2, L3, and N3 were 4.64 ± 0.35x105, 1.54 ± 0.07x105, and 1.13 ± 0.13x106 cfu/fish, respectively.
Pembuatan Peta Citra Desa Ngargosari Kecamatan Samigaluh Kabupaten Kulon Progo
Authors: Purwanto Taufik Hery , Hardjo Karen Slamet , Jauhari Agung , Maretika Rendy Putra
Published: August 2019

Availability and understanding about the importance of spatial data, especially Village Maps, forrural communities are still minimum. Ngargosari Village, a village in Samigaluh District, KulonProgo Regency, was almost never used spatial data or maps to support the development.Whereas, UU 6 of 2014 concerning Villages states that Village Maps are the basis of informationand support systems in policy making. Village Map is a basic thematic map that containselements and information such as regional boundaries, roads/ infrastructure, topography,waters, facilities, and land use, which were presented in image maps, maps of facilities andinfrastructure, as well as land cover maps and land use (Perka BIG No. 3 in 2016 concerningTechnical Specifications for Presentation of Village Maps). Therefore, this community serviceaims to emphasize an understanding of the importance of Geospatial Information. Thecommunity is involved in making Village Maps through participatory mapping. The methods thatwere used are a remote sensing approach, field survey, and Focus Group Discussion (FGD)involving the Village Head, Village Officials, Hamlet Heads and Community Leaders. The resultsof this service are in the form of a map of the image of the Ngargosari Village which containsinformations about the boundaries of the village administration and hamlets, and also regionalfacilities and infrastructure.
Pembentukan dan Pembinaan Kelompok Tani Kelinci dalam Rangka Pengembangan Desa Wisata di Soropati, Hargotirto, Kokap, Kulon Progo
Authors: Dalimunthe Naela Wanda Yusria
Published: August 2019

Kegiatan Pengabdian Masyarakat Tahun 2018 telah dilaksanakan di Desa Soropati, Hargotirto, Kokap, Kulon Progo. Tujuan dari kegiatan ini adalah untuk memberikan sosialisasi dalam pemeliharaan dan pembentukan kelompok kelinci dengan melibatkan civitas akademika Program Studi Diploma Kesehatan Hewan, Departemen Teknologi Hayati dan Veteriner, Sekolah Vokasi, Universitas Gadjah Mada dengan Puskeswan Kokap sehingga dapat terjalin komunikasi yang baik antara akademisi, petugas, dan masyarakat peternak. Kegiatan dilaksanakan dengan memberikan transfer informasi dan pelatihan mengenai manajemen pemeliharaan kelinci yang meliputi jenis-jenis kelinci, manajemen perkandangan, pakan, dan breeding. Pelaksanaan dilakukan dengan pemberian materi dan diskusi secara interaktif dilanjutkan studi banding ke peternak kelinci yang telah sukses, penyuluhan serta pembinaan. Hasil dari kegiatan ini adalah telah terbentuk Kelompok Tani Mantep Makaryo yang bergerak dibidang pemeliharaan dan pembudidayaan kelinci. Pembinaan terhadap peternak yang berkelanjutan perlu dilaksanakan guna meningkatkan manajemen kesehatan dan pengembangan peternakan kelinci
Rekomendasi Pemanfaatan Marmer Daerah Besole, Kecamatan Besuki, Kabupaten Tulungagung, Provinsi Jawa Timur Berdasarkan Karakteristiknya
Authors: Kurniawati Selma , Titisari Anastasia Dewi
Published: August 2019

Besole area, Tulungagung regency, East Java province is an area with measured marble resource potential of 15 million tons. This study aims to determine marble recommendations based on their characteristics. Marble characteristic has brownish white-brown description of megascopis, non-foliated structure, based on fracture density measurement using inventory method, marble has medium density, based on petrographic analysis, marble has crystal size ≤ 0.5 - 2 mm, having texture of metamorphism process resistance ie crystalloblastic and relict, texture of mineral form that is granoblastic, texture of metamorphic rock is decussate and saccharoidal. The composition of marble consists of calcite, dolomite and hematite. Based on analysis of geochemical test using method of ICP-AES (Inductively Coupled Plasma - Atomic Emission Spectroscopy), marble has the main oxide content dominated by CaO 54.6% - 56%, based on the analysis of engineering test yields the average value of compressive strength test of 781,713 kg / cm², wear resistance value 0.0399 mm / min and water absorption value 0.704%. The recommended use of marble based on solid density is utilized as a residential floor with a size of ≤10-40 cm, based on its geochemistry used as paper industry, textile dye, pesticide production, sugar screening and cement production, and based on its technique is used as floor with live load> 250 kg / cm², inner and outer construction stone, and light - medium construction foundation
Trichoderma posible micoparásito de Sporisorium reilianum y su influencia en el rendimiento de maíz
Authors: Landero Valenzuela Nadia , Lara Viveros Francisco Marcelo , Rodríguez Ortega Alejandro , Pérez Vite Andrés , Ortíz Hernández Abigail
Published: August 2019

Objetivo - evaluar el efecto de cepas de Trichoderma en el control de Sporisorium reilianum y aumentar el rendimiento en un cultivo de maíz en el Valle del Mezquital, Hidalgo.

Método - se desarrollaron experimentos in vitro e in vivo, las variables evaluadas fueron colonización por Trichoderma en cultivos duales, Incidencia, colonización de tejidos vegetales, altura y rendimiento. Los resultados serán relevantes para las regiones templadas donde se establezca maíz.

Resultados - se demostró in vitro que el patógeno fue controlado principalmente por las cepas C5THBr y C3VM14. En incidencia en el cultivo, el tratamiento con el cual se obtuvo el mejor resultado fue con la cepa C4TVBr-no nativa (8.31%). Los tejidos fueron colonizados por Trichoderma desde un 19.99% (hojas) hasta un 53.3% (raíces). A excepción de C3VM14 todos los tratamientos tuvieron efecto positivo en altura de plantas. Con la cepa C5THBr-no nativa hubo un aumento de rendimiento de un 38.8%.

Limitaciones - se requieren estudios detallados sobre los mecanismos de acción de las cepas en estudio.

Principales hallazgos - las cepas de Trichoderma tanto nativas como no nativas pueden tener un efecto en el control de Sporisorium reilianum así como en el aumento del rendimiento del cultivo del maíz. 
Transferencia y conservación de la infraestructura hidroagrícola en el Alto Río Lerma, Guanajuato
Authors: Reyes Martínez Amelia , Castro Ramírez Juan Carlos , Martínez Atilano Guillermo
Published: August 2019

Objetivo - evaluar el estado de conservación de la infraestructura hidroagrícola, como resultado del proceso de transferencia a los usuarios del D.R. 011.

Método - análisis estadístico de series de tiempo de las variables de inversión en mantenimiento y conservación, cuotas de riego y volúmenes de agua disponible para riego en el D.R. 011.

Resultados - la inversión en conservación y mantenimiento no presenta una tendencia creciente en el período posterior al proceso de transferencia, no obstante que se incrementaron las cuotas de riego pagadas por los usuarios, lo que ha incidido negativamente en el estado físico de las obras.

Limitaciones - no hay información disponible suficiente para realizar el análisis estadístico de cada uno de los módulos estudiados.

Principales hallazgos - a más de dos décadas de la transferencia del manejo de las obras a los usuarios del D.R. 011, las estructuras de riego presentan un notable deterioro, particularmente los módulos Valle de Santiago y Cortázar, donde gran parte de los canales de distribución de la red menor, se encuentran sin revestir y en malas condiciones.
El entorno simbólico-territorial del Mapa de Teozacoalco: representación del paisaje y sus linderos
Authors: Hermann Lejarazu Manuel Álvaro
Published: August 2019

El Mapa de Teozacoalco ha sido considerado el documento clave para el desciframiento de los códices mixtecos. La piedra de Rosetta según Alfonso Caso. No obstante, existen en el Mapa un grupo de elementos toponímicos cuya lectura e interpretación no ha sido del todo esclarecida. Me refiero a los glifos que forman parte de los límites o linderos del señorío de Teozacoalco que se hayan representados sobre el perímetro del enorme círculo del Mapa. De estos glifos, sólo una mínima parte ha logrado relacionarse con límites entre Teozacoalco y Chalcatongo, pero la mayoría de ellos aún no ha logrado localizarse. En el presente artículo mostraré los avances de una investigación más amplia que me ha permitido identificar un grupo de glifos que no solamente señala los linderos de Teozacoalco con otros pueblos, sino también ofrece claves para comprender qué tipo de elementos geográficos y culturales son empleados para marcar el territorio y me lleva a pensar qué pueden simbolizar en realidad al momento de representarse en el Mapa. Con ello, ofrecemos bases para comprender los conceptos de territorialidad indígena plasmados en la cartografía tradicional.  
Movilidad e inmovilidad en un mundo desigual: turistas, migrantes y trabajadores en la relación global-local
Authors: Escalona Hernández Consepción
Published: August 2019

La obra Movilidad e inmovilidad en un mundo desigual: turistas, migrantes y trabajadores en la relación global-local reúne la producción académica de siete autores quienes, a través de sus escritos, discuten y analizan el fenómeno de la movilidad. Desde el enfoque antropológico, revisan las distintas aristas que se presentan al poner bajo la lupa el turismo, la migración y el turismo residencial; destacan que existen interconexiones entre éstos y que es posible vislumbrarlas cuando se revisan a través del paradigma de la movilidad y de su contraparte: la inmovilidad. En los seis capítulos que integran este libro, sus respectivos autores realizan aportaciones relacionadas con los contrastes que se viven en diferentes contextos, en torno a la movilidad y a la inmovilidad, ya sea por turismo y/o por migración en búsqueda de empleo o incluso de una combinación ocio-empleo. Como veremos en los resultados de investigación, no está claramente definida la línea de separación entre el viajar por placer, respecto a viajar por placer y al mismo tiempo trabajar e incluso estudiar. 

 
Ego Depletion in the Relationship Between Behavior Inhibition and Loss Aversion
Authors: Gao Wenbin , Zhou Yue , Tao Ting , Yu Yan , Wang Ligang
Published: August 2019

We examined the associations between ego depletion, personality, and decision-making behavior, and investigated whether ego depletion enhances the relationship between the behavioral inhibition system (BIS) and loss aversion. Participants (N = 70) were randomly assigned to depletion
or control conditions, completed a financial decision-making task to test the framing effect, and responded to a measure of BIS. The results showed a framing effect in the decision-making task that was not weakened by ego depletion. However, participants in the depleted (vs. control) group,
regardless of framing, showed more loss aversion in the decision-making task. Further, ego depletion enhanced the positive association between the BIS and framing effects, which means that ego depletion moderated the effect of the BIS on loss aversion. Thus, ego depletion did not directly
contribute to more conservative or impulsive decision making, but it did lead individuals to act more in line with their habits or characteristics. Implications of these findings are discussed.
Negative Mood Enhances Semiartificial Grammar Learning
Authors: Liu Xinmiao
Published: August 2019

I investigated the effects of mood on learning grammar in a semiartificial language to better understand affective influences on foreign language learning. For this purpose, I used music to induce positive and negative moods in participants. I found that negative mood facilitated the
learning of word order structures, particularly simple word order structures, but no significant effect was found on the learning of grammatical cases. Positive mood was not significantly related to learning performance. Overall, my findings suggest that negative mood enhances grammar learning,
a finding that can be explained by the affect-as-information hypothesis, according to which negative mood promotes an analytical, careful, and effortful learning style. The mechanisms underlying the observed effects are discussed in relation to the use of a hypothesis-testing approach in grammar
learning and in terms of learning motivations. The findings of this study have important implications for improving language learning and teaching through mood manipulation.
Capitania do Maranhão: A percepção da natureza para o homem do século XVIII e as práticas científicas de Portugal
Authors: Costa Monteiro Alessandra Cristina
Published: August 2019

Esta pesquisa busca conhecer as práticas científicas na Capitania do Maranhão na segunda metade do século XVIII no contexto da História Natural de Portugal. Na oportunidade, pensar as relações do homem com a natureza a partir do estudo das remessas de gêneros naturais enviados do Maranhão para a Europa, está entre as preocupações. Para tanto utilizamos como fonte as correspondências trocadas entre os governadores desta Capitania e o Secretário de Estado de Negócios da Marinha e Ultramar, Martinho de Melo e Castro no período de 1773 à 1790. Portanto, com a introdução da História Natural a apropriação da natureza vai emergir enquanto principal fator de projeção científica e econômica. Ao fornecer informações que beneficiavam a atividade agrícola e o comércio, as descrições possibilitaram o conhecimento de novos produtos e fontes de matéria-prima que serviriam para o desenvolvimento do comércio e da ciência. Tratava-se de conhecer, classificar e dominar o território e suas potencialidades estreitando os laços entre Portugal e seus domínios.Palavras – chave: Natureza. Maranhão. Século XVIII.
Um Brasil Maxixe: Representações Culturais e Identitárias em Composições desse Gênero Musical
Authors: Bender Débora , Saraiva Juracy Assmann
Published: August 2019

Resumo: A teoria da sustentação da identidade brasileira sobre o amálgama de  três raças, que surgiu na virada do século XIX para o século XX, foi uma tentativa de compreender e de explicar a cultura brasileira. Ela pressupunha a miscigenação como resultado da convivência harmônica de três raças –  a branca, a indígena e a negra  ̶  e como marca fundamental da identidade brasileira, concepção que deixou resquícios no imaginário nacional e estrangeiro e ainda vigora na atualidade. O maxixe, que se efetiva pela ruptura e pela articulação de ritmos europeus e afro-brasileiros, pode ser considerado reflexo desse processo. O presente artigo investiga representações culturais e identitárias, expressas em letras de quatros maxixes que alcançaram sucesso no Brasil, no final do século XIX, para discutir sua correlação com a teoria da convergência das três raças. Palavras-chave: Maxixe. Representação. Cultura. Identidade. Miscigenação.  A BRAZIL MAXIXE: CULTURAL AND IDENTITY REPRESENTATIONS IN COMPOSITIONS OF THAT MUSICAL GENRE  Abstract: The theory of the three races, which emerged at the turn of the nineteenth century to the twentieth century, was an attempt to understand and explain the Brazilian culture. It presupposed the miscegenation as a reflection of the harmonious coexistence of three ethnicities  ̶  the white, the indigenous and the black  ̶  and as a fundamental mark of the Brazilian identity, conception that left traces in the national and foreign imagery until the present days. The maxixe, since it is configured in the disruption and in the articulation of European and Afro-Brazilian rhythms, can be considerer as a reflex of this process. This article investigates the Brazilian cultural and indentity representations present in the lyric of four maxixes, which were successful in Brazil, in the late nineteenth century, to discuss its correlation with the convergence theory of the three races.  Palavras-chave: Maxixe. Representation. Culture. Identity. Miscegenation.
“Tweet tweet”
Authors: Murphy Maeve , Raftery Damien
Published: August 2019

When developing engaging pedagogical approaches underpinned by the effective use of technology, having students engage with academic material while on social media presents itself as a worthwhile area of investigation. This study predominantly evaluates the effective development and use of a Twitter account specific to concepts and ideas of psychology on a degree in Applied Social Care. Student engagement via Twitter with current research and contemporary debate is assessed, with an exploration of how to effectively use Twitter with undergraduate students and concluding with a reflection on developing a ‘resident’ presence online.

The @psycarlow Twitter account was set up in September 2018, to use with groups of students from year 3 and year 4. Following one full academic year, one group of students was surveyed on its usefulness; a second group was surveyed following a year and a half of interacting with the account. Feedback and suggestions from the first group, together with experience gained and reflection by the lecturer, were extremely beneficial in moderating the approach with the second group. Findings indicate that both sets of students identified a number of positive benefits including helping them understand topics discussed in class and giving them a societal view of relevant issues through current research, debates and conversations. The second group had a much stronger identification with positive benefits, the reasons for which are discussed. Students also identified a number of ways in which engagement could be improved, for example by more clearly identifying to students which tweets were relevant to them. Getting to grips with managing the account and directing students to content is initially time consuming but using Twitter has proven a useful and effective way of engaging students, with positive impacts on their learning and digital literacy.
Synthesis, characterization and theoretical studies of novel pyrimidine derivatives as potential corrosion inhibitors
Authors: Akbas Esvet , Yildiz Ela , Erdogan Ahmet
Published: August 2019

In this study, five new pyrimidine derivatives were synthesized and characterized by characterization methods such as 1H-NMR, 13C-NMR, FT- -IR and elemental analysis. The corrosion inhibition activity of the synthesized compounds was examined by theoretical calculation using DFT method at the level of B3LYP/6-31G (d,p). According to the calculations, 4-(6-benzoyl-2- -benzylidene-3-oxo-7-phenyl-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-yl)- benzoic acid (6) appears to be a good inhibitor for corrosion.
Efeito retroativo da prova de redação do ENEM nas percepções e atitudes de alunos do terceiro ano do ensino médio
Authors: Vicentini Monica
Published: August 2019

Recorte de uma pesquisa qualitativa de cunho etnográfico realizada em duas escolas, uma privada e a outra pública, com observação em sala de aula e entrevistas com cinco alunos do terceiro ano do ensino médio, para verificar se e como a prova de redação do Exame Nacional do Ensino Médio (Enem) influenciava suas percepções e atitudes. Os resultados confirmam que o efeito retroativo é mediado por fatores pessoais ou pelo professor. Na escola privada, os estudantes confiam completamente no trabalho do professor, conhecem o exame, sentem-se preparados e demonstram atitudes e percepções positivas em relação ao Enem. No contexto da escola pública, em que não há efeito retroativo nas práticas da professora, é a autonomia de um dos alunos que o leva a buscar outros meios de se preparar para o exame, por reconhecer uma carência na sala de aula; já o outro, dependente da professora, embora compreenda a importância do Enem para seu futuro, não demonstra conhecimento suficiente sobre o exame.
Os exames oficiais de proficiência em português do Brasil e de Portugal
Authors: Dell'Isola Regina
Published: August 2019

Falantes de outro idioma que desejam comprovar sua proficiência em português podem recorrer, no Brasil, ao Certificado de Proficiência em Língua Portuguesa para Estrangeiros (Celpe-Bras) e, em Portugal, aos exames gerenciados pelo Centro de Avaliação de Português Língua Estrangeira (Caple). Por meio de um estudo de natureza descritiva, foram evidenciados os princípios norteadores desses exames, as abordagens de cada um para se aferir a proficiência dos examinandos e as diretrizes gerais para avaliar a compreensão auditiva/leitora e a produção oral/textual escrita. Verifica-se que, embora tenham características próprias, esses exames oficiais do Brasil e de Portugal apresentam um aspecto comum: a presença de propostas centradas nos textos para a aferição do desempenho dos examinandos em relação às competências necessárias para a interação social.
The Reflection of Empowered Womanhood in Bollywood Movie ‘Parched’
Authors: Mane Mr. Sanjay R.
Published: August 2019

In the era of post-colonialism, margins have started knocking back the centre and Indian mainstream cinema is no exception to this. From the inception of Indian Cinema, it sidelined marginal elements- especially women- but with the passage of time, it is adopting the ‘Road Not Taken’ yet. All over the world, the issue of Women Empowerment is in discussion. Feminist writers have been upheld this issue and have given way through various platforms. Gayatri Spivak and Meenakshi Thapan, talk about women empowerment in detail in their works.
Sentido y comunidad. La dimensión política del sentido común en Deleuze
Authors: Pachilla Pablo Nicolás
Published: August 2019

En el presente artículo se procurará subrayar la dimensión política del concepto de sentido común en la filosofía de Gilles Deleuze, señalando algunas transformaciones al respecto desde Diferencia y repetición(1968) hasta sus textos de los años ‘80. Mostraremos que el sentido común implica una presencia implícita de la comunidad en el ejercicio de las facultades, que sin embargo invisibiliza y despolitiza su propia presencia, y rastrearemos la letra kantiana para señalar que la comunidad implícita en el sensus communisse revela como una comunidad “mayoritaria” relativa a un modelo que no se corresponde con los devenires efectivos.
Preferiría no firmar... Sobre algunos problemas políticos en la filosofía de Giorgio Agamben
Authors: Prósperi Germán Osvaldo
Published: August 2019

En Homo sacer I. Il potere sovrano e la nuda vita, Giorgio Agamben recuerda una expresión que le dirigiera Walter Benjamin a Pierre Klossowski e, indirectamente, al grupo Acéphale: vous travaillez pour le fascisme. En este artículo quisiéramos mostrar que es el pensamiento político-ontológico del propio Agamben, y también en cierto sentido el de Benjamin – quien ha influido de modo decisivo en el filósofo italiano –, el que en verdad corre el riesgo de trabajar para el fascismo. Mostraremos por eso la necesidad de distinguir dos niveles de lo político: un nivel trascendental y un nivel empírico. Si no se atiende a esta distinción, argumentaremos, se corre el riesgo de trabajar, efectivamente, para el fascismo.
La Ilustración suspendida: fragmentos kantianos en el pensamiento de Walter Benjamin
Authors: Moreno María Rita
Published: August 2019

El presente artículo centra su atención en dos textos de la producción temprana de Walter Benjamin, Sobre el lenguaje en general y el lenguaje de los humanos (1916) y Para una crítica de la violencia (1921), con el fin de detectar ciertas huellas conceptuales vinculadas al pensamiento kantiano. A partir de ellas se bosquejan algunos fragmentos del panorama teórico dentro del cual Walter Benjamin plantea aquella tensión tan particularmente dialéctica mediante la que, a pesar de objetar la ilustración, reivindica la crítica como el modo inexcusable de actualizarse el pensamiento filosófico.
No Place to Hide: Inadvertent Location Privacy Leaks on Twitter
Authors: Rusert Jonathan , Khalid Osama , Hong Dat , Shafiq Zubair , Srinivasan Padmini
Published: August 2019

There is a natural tension between the desire to share information and keep sensitive information private on online social media. Privacy seeking social media users may seek to keep their location private by avoiding the mentions of location revealing words such as points of interest (POIs), believing this to be enough. In this paper, we show that it is possible to uncover the location of a social media user’s post even when it is not geotagged and does not contain any POI information. Our proposed approach Jasoosachieves this by exploiting the shared vocabulary between users who reveal their location and those who do not. To this end, Jasoosuses a variant of the Naive Bayes algorithm to identify location revealing words or hashtags based on both temporal and atemporal perspectives. Our evaluation using tweets collected from four different states in the United States shows that Jasooscan accurately infer the locations of close to half a million tweets corresponding to more than 20,000 distinct users (i.e., more than 50% of the test users) from the four states. Our work demonstrates that location privacy leaks do occur despite due precautions by a privacy conscious user. We design and evaluate countermeasures based Jasoosto mitigate location privacy leaks.
The privacy of the TLS 1.3 protocol
Authors: Arfaoui Ghada , Bultel Xavier , Fouque Pierre-Alain , Nedelcu Adina , Onete Cristina
Published: August 2019

TLS (Transport Layer Security) is a widely deployed protocol that plays a vital role in securing Internet traffic. Given the numerous known attacks for TLS 1.2, it was imperative to change and even redesign the protocol in order to address them. In August 2018, a new version of the protocol, TLS 1.3, was standardized by the IETF (Internet Engineering Task Force). TLS 1.3 not only benefits from stronger security guarantees, but aims to protect the identities of the server and client by encrypting messages as soon as possible during the authentication. In this paper, we model the privacy guarantees of TLS 1.3 when parties execute a full handshake or use a session resumption, covering all the handshake modes of TLS. We build our privacy models on top of the one defined by Hermans et al. for RFIDs (Radio Frequency Identification Devices) that mostly targets authentication protocols. The enhanced models share similarities to the Bellare-Rogaway AKE (Authenticated Key Exchange) security model and consider adversaries that can compromise both types of participants in the protocol. In particular, modeling session resumption is non-trivial, given that session resumption tickets are essentially a state transmitted from one session to another and such link reveals information on the parties. On the positive side, we prove that TLS 1.3 protects the privacy of its users at least against passive adversaries, contrary to TLS 1.2, and against more powerful ones.
Hegemoni Hollywood Pada Film American Sniper
Authors: Tanaka Melis , Wempi J. A.
Published: August 2019

Most movies shown in Indonesian cinemas are Hollywood movies. From existing genres, war movies tend to be used by Hollywood to spread their hegemonic practices. American Sniper, which was released in 2014, is one of the examples. The heroic scene acted by the main lead persuades the audience that America has a hero involved in Navy SEALs. This study was qualitative research using a critical paradigm. Hollywood’s hegemony in the film American Sniper (2014) could be understood by elaborating the three dimensions of Critical Discourse Analysis by Norman Fairclough, along with the theory of hegemony by Antonio Gramsci. The result of the research shows that in microanalysis, there are universal and idealist elements such as patriotism, nationalism, and loyalty. Meso analysis found that PT. Omega Film is a registered distributor of Film Censorship Institute (LSF) as part of the Political Society, according to Gramsci, which plays a significant role in the distribution of Hollywood films in Indonesia. Based on the macro analysis, the American Sniper (2014) film is one of the hegemonic practices of Hollywood in the era of neo-conservative that contains American centric.
Dampak Hoax di Media Sosial Facebook Terhadap Pemilih Pemula
Authors: Aminah Aminah , Sari Novita
Published: August 2019

Facebook social media is one of the media that is very influential in people's lives today. Using Facebook, the dissemination of information can be quickly conveyed to the public, especially to Facebook users. This raises concern from users in filtering information to avoid fake news. This research aims to explain to the impact of fake news on Facebook on beginner voters who have a right to vote in presidential and legislative elections in Panga District, Aceh Jaya. This study used a qualitative descriptive method. The data were collected by interviewing nine informants. The results of the study showed that Facebook is often used by beginner voters to obtain information related to electoral affairs. The number of fake news circulated throughout Facebook has effects on the beginner voters. They found it difficult to distinguish between fake and real news, were easily provoked, were easy to hate, and change their support.
Kepuasan Komunikasi Program Pengenalan Jurusan
Authors: Wono Hilda Yunita , Natalie Michelle Baby
Published: August 2019

Continuing education to a higher level is an unavoidable need. A new student in a new place also needs to adapt well. Ciputra University takes part in assisting all students in adjusting to their academic life by arranging an orientation program, so they get to know their study program better. The orientation program is a yearly program organized by the Student Union so that it is important to see the communication satisfaction experienced by the participants and organizers. This research used a descriptive qualitative method by collecting data through in-depth interviews with six informants, three core committee members, and three of the most active participants. The results show that communication satisfaction is good. Things that need to be improved are the preparation time, time allocation to get feedback from participants, and appreciation for committee members.