bluuebunny/crossref_metadata_2025 huggingface dataset:
REVOLUTIONING COMMUNICATION IN NOVEL KEKASIH TERJAUH BY DWITASARI
Authors: Widyastuti Thera
Published: May 2021

(Title: Revolutioning Communication in Novel “Kekasih Terjauh” by Dwitasari). The rapid development of technology is running these days. Progress in communication technology make communication between individuals easier and more convenient. The requirement for social interaction causes everyone need communication. Communication and literary works cannot be separated. The way of communication changes with the times. Language as an important element in literature also changes. There is internet which is change our perception about communication. This research will discuss the communication that occurs between the characters in the novel “Kekasih Terjauh” by Dwitasari. The problem in this research is about the revolutioning communication used by the characters in the novel “Kekasih Terjauh”. While the purpose of this research is to determine the the revolutioning communication that is taking place in the novel “Kekasih Terjauh”. The methodology used is descriptive analysis with literature study as a data collection technique. This research uses theory of character, setting, communication, and also sociology of literature.Keywords: communication, internet, revolution, technology
REPRESENTASI PRAKTEK PERBUDAKAN DAN PENINDASAN DALAM PUISI ‘NEGRO’ KARYA LANGSTON HUGHES: SEBUAH KAJIAN POSKOLONIAL
Authors: Amalia Ila
Published: May 2021

(Title: Representation of Slavery and Oppression Practices in 'Negro' Poetry by Langston Hughes: A Postcolonial Study). This study aims to describe the forms of oppression and slavery practices caused by racial discrimination and colonialism practices. With a background of slavery experienced by blacks in this case the African nation, the analysis of this poem aims to see how: (1) The form of slavery and oppression carried out by the colonials against the colonized people depicted in the poem "Negro" by Langston Hughes, (2) Forms of struggle and response carried out by colonized nations towards the practice of oppression illustrated in the poem "Negro" by Langston Hughes. The postcolonial theory approach is used as a foundation in the analysis of the poetry. The data source is taken from a poem by Langston Hughes with the theme of discrimination and racial subordination of African-Americans entitled "Negro" written in 1922. The results show that black people have experienced oppression in the form of slavery, forced/hard workers, victims of cruelty, and art workers who express their stories and historical experiences through their songs. One of the efforts made by colonized nations to fight against colonial practices is through civil movements, including through literary works. Later this civil movement led to the discourse of the abolition of slavery throughout the world.Keywords: postcolinial, colonialism, oppression, slavery, Africa
KELUARGA DAN NEGARA: RUANG NEGOSIASI DIRI DALAM NOVEL QUI A TUÉ MON PÈRE KARYA ÉDOUARD LOUIS
Authors: Artanti Yeni , Burhanudin Burhanudin
Published: May 2021

Abstract (Title: Family and State: Space of Self-Negotiation in “Qui A Tué Mon Père” Novel’s by Édouard Louis). Literary work reflects a culture outside its world. A family cannot be separated from society and country in which it is belonged to. Individuals in a family cannot be disconnected from their genetics. This qualitative descriptive study using Bourdieu’s theoretical reference aims to describe the habitus, symbolic violence, and the arena of power in the novel “Qui a tué mon père” or “Who Killed My Father” by Édouard Louis. The results showed that the habitus manifested through the main character “Je” or “I” was obtained through an individual historical process as someone who was born in a poor and a working family that is structurally dominated by society and state. In conclusion, the main character who experienced symbolic violence not only from his family (father and mother) but also from his social environment (neighbor, school, and government) try to negotiate his identity through this novel.   Keywords: habitus, symbolic violence, arena of power, dialectical, structural-constructivist
ANALISIS KEBUTUHAN MATERI PEMBELAJARAN PADA MATAKULIAH “LE FRANÇAIS DU TOURISME”
Authors: Pranowo Dwiyanto Djoko , Sumiyati Siti
Published: May 2021

(Title: Needs Analysis of Learning Language and Nonlanguage in Course Subject of Tourism). Educational programs are always designed to achieve a profile of outcome that is formulated based on the needs in accordance with the employment demands and scientific vision. This paper is about a research that aims to 1) identify students' French language competencies, 2) identify the need for tourism French language knowledge and skills, and 3) identify non-language knowledge needs that support students' competence in using French for tourism. This research was conducted at the FBS UNY campus. Data of this descriptive research was obtained by using the observation sheet for the data source from the video recordings. The research subjects are French Language Education students who have taken the Francais du Tourisme (FdT) course. The results showed that 1) students' communicative competence in French is on the B1 level, 2) The need for French language skills and tourism knowledge is an increase in communicative and linguistic competencies 3) The need for non-linguistic knowledge is about the history of Indonesia, the nation and state of Indonesia , as well as culture including customs.Keywords: need assessment, communicative competence, language competence, Français du Tourisme
MAKNA DAN NILAI-NILAI KEARIFAN LOKAL ARSITEKTUR RUMAH TRADISIONAL BUGIS (BOLA)
Authors: Laente Hendra
Published: May 2021

Suku Bugis merupakan kelompok etnik dengan wilayah asal Sulawesi Selatan. Kebudayaan dan kesenian yang ada di dalam Suku Bugis memiliki ciri dan karakter yang dapat membedakannya dengan suku-suku lain yang ada di Indonesia. Salah satu ciri khas suku Bugis, yaitu rumah adat tradisionalnya. Rumah adat tradisional suku bugis memilki makna dan nilai-niali kearifan lokal. Ada tiga bagian rumah yang memiliki nilai filosofis yang dipercaya oleh Suku Bugis. Rakkeang (bagian atas rumah) merupakan bagian tertinggi sebuah rumah. Suku Bugis menganggap rakkeang merupakan bagian suci. Bagian rumah selanjutnya adalah alle bola atau bagian tengah. Suku Bugis menganggap bagian ini merupakan cerminan kehidupan manusia. Bagian terakhir, yakni yawa bola (bagian bawah). Bagian ini, menurut pandangan mitologi Bugis, merupakan tempat bersemayamnya Dewa Uwae dan dianggap sebagai dunia bawah dan tempat segala sesuatu yang kurang baik dan tidak suci. Kata Kunci: nilai, kearifan lokal, rumah tradisional, suku bugis TITLE SHOULD BE CONDENSED, DESCRIBING THE CONTENT AND NOT MORE THAN THIRTEEN WORDS Abstract        Abstract should be written in both English and Indonesian in a single paragraph, 100-120 words, highlighting the key messages from the research like research goals, methods, and findings, and shows how the paper contributes to the field of education as a whole. Key words should be written under the abstract in bold italic and should reflect the substance of the paper as also mentioned in the title. Format of the writing of abstract and key words, as well as the body of the article must follow this template. Keywords: abstract, bold, italic, maximum five words/phrases, template
BENTUK KAPAL PINISI SEBAGAI IDE PENCIPTAAN KARYA SENI LUKIS DENGAN MEDIA TANAH LIAT
Authors: Ridwan Wahyuddin , Sutiyono Sutiyono
Published: May 2021

Tujuan artikel ini untuk mewujudkan bentuk dasar kapal pinisi dalam menerapkan kegiatan melukis dengan menggunakan media tanah liat di dalam pendidikan formal. Penciptaan karya ini menggunakan metode pengembangan. Metode pengembangan penciptaan diperlukan langkah- langkah yang menunjang terciptanya sebuah karya/produk, yaitu: eksplorasi, eksperimentasi, dan pembentukan. Kegiatan eksplorasi dilakukan penjelajahan atau penyelidikan untuk mendapatkan konsep yang akan dijadikan dasar penciptaan. Adapun kegiatan eksperimentasi dimulai dengan pencarian bentuk, teknik. Sedangkan pembentukan yaitu proses perwujudan karya melalui pembuatan model, mendekorasi. Penciptaan karya seni lukis dengan media tanah liat ditemukan bahwa proses ini merupakan upaya dalam pengembangan media seni lukis serta bahan ajar  yang bisa diterapkan dalam lingkup pendidikan formal sebagai pedoman dalam pelaksanaan pembelajaran seni budaya khususnya seni rupa yang berbasis kearifan lokal untuk penanaman karakter dan pengembangan kreativitas bagi peserta didik. Kata Kunci: Bentuk kapal pinisi, penciptaan seni lukis, media tanah liat THE SHAPE OF PINISI SHIP AS A CREATION IDEA OF ART PAINTING WITH CLAY Abstract The purpose of this article is to realize the basic shape of a Pinisi ship in applying painting activities using clay in formal education. The creation of this work uses a development method. The creation development method requires steps that support the creation of a work, namely: exploration, experiment, and formation. The exploration activities were carried out through exploration or investigation to get the concepts that will be used as the basis of creation. The experiment began with the search of forms, techniques. Meanwhile, the formation activities involving the embodiment of the work through modelling, decorating. From the creation of an art with clay in this study, it was found that it was a development of painting media and teaching materials that could be applied in formal educations as a guideline in the implementation of cultural arts learning, especially art based on local wisdom for the cultivation of character and development of learners’ creativity.Keywords: Pinisi ship shape, painting creation, clay media
IMPLEMENTASI TEORI BELAJAR DALAM MATA KULIAH “ARRANGEMENT” DI S1 SENDRATASIK UNIVERSITAS NEGERI SURABAYA
Authors: Novandhi Nanda Kurnia
Published: May 2021

Arrangement merupakan salah satu ilmu yang harus dikuasai oleh seorang musisi atau orang yang berkecimpung dalam dunia seni musik. Aransemen juga merupakan salah satu yang paling penting dalam menunjang keberhasilan menciptakan sebuah komposisi musik. Pembelajaran aransemen diperlukan seorang musisi atau mahasiswa seni khususnya dalam seni musik karena, untuk membekali mereka dalam menjalani kehidupan sebagai seorang pemain musik. Jenis penelitian yang digunakan dalam penelitian ini adalah kualitatif. Metode pembelajaran yang digunakan adalah pendekatan metode belajar secara konstruktivistik dan behavioristik. Tujuan penelitian adalah untuk mengetahui metode pembelajaran apa yang cocok untuk digunakan dalam perkuliahan aransemen. Manfaat penelitian secara teoritis adalah menambah literatur tentang metode pembelajaran dalam seni musik, dan manfaat secara praktis adalah membantu dalam refensi dalam membangun pembelajaran yang baik. Kata Kunci : Arrangement, Metode Belajar, Behavior, Konstruktif IMPLEMENTATION OF LEARNING THEORY IN THE “ARRANGEMENT” COURSE IN S1 SENDRATASIK, SURABAYA STATE UNIVERSITY Abstract Arrangement is one of the sciences that must be mastered by a musician or person working in the world of music art. Arrangement is also one of the most important in supporting the success of creating a musical composition. Arrangement learning is needed by a musician or art student, especially in the art of music because, to equip them to live life as a music player. This type     of research used in this study is qualitative. The learning method used is a constructivist and behavioristic approach to learning methods. The purpose of this research is to find out what learning methods are suitable for use in lecturing arrangements. The theoretical benefit of research is to add to the literature on learning methods in the art of music, and the practical benefit is to help in the refinement in building good learning. Keywords: Arrangement, Learning Method, Behavior, Constructive
DESAIN BUSANA PESTA BERNUANSA ETNIS ACEH
Authors: Rahmi Rahmi , Yulastri Asmar , Syah Nurhasan
Published: May 2021

Penelitian ini secara umum sebagai upaya pelestarian budaya khususnya budaya berbusana, dengan menggali lebih dalam tentang busana etnis Aceh yang ada saat ini, kemudian menjadikannya sebagai sumber ide untuk menciptakan desain busana pesta bernuansa etnis Aceh. Pendekatan penelitian yang digunakan adalah kualitatif, dengan metode Etnografi. Busana etnis Aceh saat ini ada 5, yaitu Aceh pesisir, Aceh pedalaman, Aceh pegunungan, Aneuk Jame, dan Tamiang. Dari kelima jenis busana etnis Aceh yang ada saat ini terdapat beberapa perbedaan, yaitu pada jenis bahan, warna bahan, bentuk ragam hias (motif), warna ragam hias, teknik aplikasi ragam hias dan model busana. Setiap busana etnis memiliki khas yang membedakan antara busana etnis satu dan lainnya, yang dikatakan sebagai suatu identitas.
PEKERJA SENI YANG TERDAMPAK PANDEMI COVID 19 PADA SEKTOR INDUSTRI KREATIF DI INDONESIA
Authors: Hidajat Robby , Wulandari Sri , Astuti Yuyun Nur , Hasyimy Muhammad Afaf
Published: May 2021

Awal Maret 2020, pandemi Covid 19 terasa mengganggu di lingkungan industri kreatif. Pemerintah Republik Indonesia mengeluarkan kebijakan social distancing. Sudah barang tentu mempengaruhi diberbagai sektor usaha. Tujuan penelitian ini mengkaji dampak ditimbulnya kebijakan sosial social distancing. Metode penelitian menggunakan kuantitatif. Populasi direncanakan menyasar 50 pekerja seni di tiga provinsi: Jawa Timur, Daerah Istimewa Yogyakarta dan Sumatera Selatan. Sampel teranalisis 21 responden dari Jawa Timur, 7 responden dari Daerah Istimewa Yogyakarta, dan 10 responden dari Sumatera Selatan. Analisis menggunakan prosentase. Hasil penelitian; 13.1% pekerja seni tidak ada hasil. 26.3% putus asa dan pasrah. 36.8% pekerja seni tidak mampu memprediksikan kondisi normal. 52.6% menunggu bantuan pemerintah. Pekerja seni tidak memiliki pengalaman menghadapi musibah sosial, Ketika omset naik, tidak sadar berinvestasi. Saat produksi menurun karena wabah covid 19, berakibat penurunan omset, mereka tidak memiliki alternatif, sehingga selama waktu pendemi Corona 19 akan terjadinya kelompok miskin baru.
Lamotrigine-Associated Progressive Dysphasia and Cognitive Dysfunction
Authors:   Warren Alpert Medical School of Brown University, 345 Blackstone Blvd, Providence, RI, USA, C. Brown Joshua ,   Medical University of South Carolina, Institute of Psychiatry, 67 President Street, Charleston, SC, USA, L. Broadway Jessica ,   Medical University of South Carolina, Institute of Psychiatry, 67 President Street, Charleston, SC, USA
Published: May 2021

Lamotrigine is generally accepted as a well-tolerated medication with few cognitive side effects. Here, we report a case of a 62-year old female with a severe, rapidly progressive dementia-like process which was completely reversed after reduction of lamotrigine. Associated findings included hyperreflexia with clonus, ataxia, Wernicke-like dysphasia, global cognitive impairment, burst suppression on electroencephalogram (EEG), and bilateral parietal hypo-metabolism on fluorodeoxyglucose-Positron Emission Tomography (FDG-PET). To our knowledge, this is the first case of a severe neuropsychiatric syndrome attributed to lamotrigine at the Food and Drug administration (FDA) recommended dose and not associated with epileptic activity.
Multifeature Fusion Attention Network for Suicide Risk Assessment Based on Social Media: Algorithm Development and Validation
Authors: Li Jiacheng , Zhang Shaowu , Zhang Yijia , Lin Hongfei , Wang Jian
Published: May 2021

Background

Suicide has become the fifth leading cause of death worldwide. With development of the internet, social media has become an imperative source for studying psychological illnesses such as depression and suicide. Many methods have been proposed for suicide risk assessment. However, most of the existing methods cannot grasp the key information of the text. To solve this problem, we propose an efficient method to extract the core information from social media posts for suicide risk assessment.

Objective

We developed a multifeature fusion recurrent attention model for suicide risk assessment.

Methods

We used the bidirectional long short-term memory network to create the text representation with context information from social media posts. We further introduced a self-attention mechanism to extract the core information. We then fused linguistic features to improve our model.

Results

We evaluated our model on the dataset delivered by the Computational Linguistics and Clinical Psychology 2019 shared task. The experimental results showed that our model improves the risk-F1, urgent-F1, and existence-F1 by 3.3%, 0.9%, and 3.7%, respectively.

Conclusions

We found that bidirectional long short-term memory performs well for long text representation, and the attention mechanism can identify the key information in the text. The external features can complete the semantic information lost by the neural network during feature extraction and further improve the performance of the model. The experimental results showed that our model performs better than the state-of-the-art method. Our work has theoretical and practical value for suicidal risk assessment.
Drug-Drug Interaction Predictions via Knowledge Graph and Text Embedding: Instrument Validation Study
Authors: Wang Meng , Wang Haofen , Liu Xing , Ma Xinyu , Wang Beilun
Published: May 2021

Background

Minimizing adverse reactions caused by drug-drug interactions (DDIs) has always been a prominent research topic in clinical pharmacology. Detecting all possible interactions through clinical studies before a drug is released to the market is a demanding task. The power of big data is opening up new approaches to discovering various DDIs. However, these data contain a huge amount of noise and provide knowledge bases that are far from being complete or used with reliability. Most existing studies focus on predicting binary DDIs between drug pairs and ignore other interactions.

Objective

Leveraging both drug knowledge graphs and biomedical text is a promising pathway for rich and comprehensive DDI prediction, but it is not without issues. Our proposed model seeks to address the following challenges: data noise and incompleteness, data sparsity, and computational complexity.

Methods

We propose a novel framework, Predicting Rich DDI, to predict DDIs. The framework uses graph embedding to overcome data incompleteness and sparsity issues to make multiple DDI label predictions. First, a large-scale drug knowledge graph is generated from different sources. The knowledge graph is then embedded with comprehensive biomedical text into a common low-dimensional space. Finally, the learned embeddings are used to efficiently compute rich DDI information through a link prediction process.

Results

To validate the effectiveness of the proposed framework, extensive experiments were conducted on real-world data sets. The results demonstrate that our model outperforms several state-of-the-art baseline methods in terms of capability and accuracy.

Conclusions

We propose a novel framework, Predicting Rich DDI, to predict DDIs. Using rich DDI information, it can competently predict multiple labels for a pair of drugs across numerous domains, ranging from pharmacological mechanisms to side effects. To the best of our knowledge, this framework is the first to provide a joint translation-based embedding model that learns DDIs by integrating drug knowledge graphs and biomedical text simultaneously in a common low-dimensional space. The model also predicts DDIs using multiple labels rather than single or binary labels. Extensive experiments were conducted on real-world data sets to demonstrate the effectiveness and efficiency of the model. The results show our proposed framework outperforms several state-of-the-art baselines.
Influence of Stress, Gender, and Minority Status on Cardiovascular Disease Risk in the Hispanic/Latino Community: Protocol for a Longitudinal Observational Cohort Study
Authors: Poteat Tonia , Gallo Linda C , Harkness Audrey , Isasi Carmen R , Matthews Phoenix , Schneiderman Neil , Thyagarajan Bharat , Daviglus Martha L , Sotres-Alvarez Daniela , Perreira Krista M
Published: May 2021

Background

Hispanic/Latino sexual and gender minorities (SGM) are the fastest growing ethnic group of SGM in the United States. Cardiovascular disease (CVD) is a leading cause of morbidity and mortality among Hispanics/Latinos. SGM inequities in CVD risk have been identified as early as young adulthood, and minority stress has been identified as a potential mediator. Yet, the small number of ethnic or racial minority participants in SGM studies have precluded the examination of the intersections of sexual orientation, gender identity, and race and ethnicity.

Objective

Minority stress models conceptualize relationships between stressors in minority groups and health outcomes. In this study, we will (1) examine the influence of sexual orientation and gender identity on CVD risk among all Hispanic Community Health Study/Study of Latinos (HCHS/SOL) participants at visit 3 (2021-2024; N~9300); (2) model pathways from sexual orientation and gender identity to CVD risk through stigma, discrimination, and stress in a 1:2 matched subcohort of SGM and non-SGM participants at visit 3 (n~1680); and (3) examine the influence of resilience factors on sexual orientation or gender identity and CVD risk relationships among subcohort participants at visit 3 (n~1680).

Methods

This study will leverage existing data from the parent HCHS/SOL study (collected since 2008) while collecting new data on sexual orientation, gender identity, stigma, discrimination, stress, coping, social support, and CVD risk. Data analysis will follow the SGM minority stress model, which states that excess stigma against SGM populations leads to minority stress that increases CVD risk. In this model, coping and social support serve as resilience factors that can mitigate the impact of minority stress on CVD risk. Cross-sectional and longitudinal regression models as well as structural equation models will be used to test these relationships.

Results

This study was funded by the National Heart, Lung, and Blood Institute in March 2020. Recruitment is scheduled to begin in the first quarter of 2021 and continue through 2024.

Conclusions

Understanding the influence of stigma-induced stress on CVD risk among Hispanic/Latino SGM has significant implications for the development of culturally specific CVD risk reduction strategies. Study findings will be used to build on identified Hispanic/Latino cultural strengths to inform adaptation and testing of family and community acceptance interventions.

International Registered Report Identifier (IRRID)

PRR1-10.2196/28997
Influence of Stress, Gender, and Minority Status on Cardiovascular Disease Risk in the Hispanic/Latino Community: Protocol for a Longitudinal Observational Cohort Study (Preprint)
Authors: Poteat Tonia , Gallo Linda C , Harkness Audrey , Isasi Carmen R , Matthews Phoenix , Schneiderman Neil , Thyagarajan Bharat , Daviglus Martha L , Sotres-Alvarez Daniela , Perreira Krista M
Published: May 2021

BACKGROUND

Hispanic/Latino sexual and gender minorities (SGM) are the fastest growing ethnic group of SGM in the United States. Cardiovascular disease (CVD) is a leading cause of morbidity and mortality among Hispanics/Latinos. SGM inequities in CVD risk have been identified as early as young adulthood, and minority stress has been identified as a potential mediator. Yet, the small number of ethnic or racial minority participants in SGM studies have precluded the examination of the intersections of sexual orientation, gender identity, and race and ethnicity.

OBJECTIVE

Minority stress models conceptualize relationships between stressors in minority groups and health outcomes. In this study, we will (1) examine the influence of sexual orientation and gender identity on CVD risk among all Hispanic Community Health Study/Study of Latinos (HCHS/SOL) participants at visit 3 (2021-2024; N~9300); (2) model pathways from sexual orientation and gender identity to CVD risk through stigma, discrimination, and stress in a 1:2 matched subcohort of SGM and non-SGM participants at visit 3 (n~1680); and (3) examine the influence of resilience factors on sexual orientation or gender identity and CVD risk relationships among subcohort participants at visit 3 (n~1680).

METHODS

This study will leverage existing data from the parent HCHS/SOL study (collected since 2008) while collecting new data on sexual orientation, gender identity, stigma, discrimination, stress, coping, social support, and CVD risk. Data analysis will follow the SGM minority stress model, which states that excess stigma against SGM populations leads to minority stress that increases CVD risk. In this model, coping and social support serve as resilience factors that can mitigate the impact of minority stress on CVD risk. Cross-sectional and longitudinal regression models as well as structural equation models will be used to test these relationships.

RESULTS

This study was funded by the National Heart, Lung, and Blood Institute in March 2020. Recruitment is scheduled to begin in the first quarter of 2021 and continue through 2024.

CONCLUSIONS

Understanding the influence of stigma-induced stress on CVD risk among Hispanic/Latino SGM has significant implications for the development of culturally specific CVD risk reduction strategies. Study findings will be used to build on identified Hispanic/Latino cultural strengths to inform adaptation and testing of family and community acceptance interventions.

INTERNATIONAL REGISTERED REPORT

PRR1-10.2196/28997
Automatic Recognition and Analysis of Balance Activity in Community-Dwelling Older Adults: Algorithm Validation (Preprint)
Authors: Hsu Yu-Cheng , Wang Hailiang , Zhao Yang , Chen Frank , Tsui Kwok-Leung
Published: May 2021

BACKGROUND

Clinical mobility and balance assessments identify older adults who have a high risk of falls in clinics. In the past two decades, sensors have been a popular supplement to mobility and balance assessment to provide quantitative information and a cost-effective solution in the community environment. Nonetheless, the current sensor-based balance assessment relies on manual observation or motion-specific features to identify motions of research interest.

OBJECTIVE

The objective of this study was to develop an automatic motion data analytics framework using signal data collected from an inertial sensor for balance activity analysis in community-dwelling older adults.

METHODS

In total, 59 community-dwelling older adults (19 males and 40 females; mean age = 81.86 years, SD 6.95 years) were recruited in this study. Data were collected using a body-worn inertial measurement unit (including an accelerometer and a gyroscope) at the L4 vertebra of each individual. After data preprocessing and motion detection via a convolutional long short-term memory (LSTM) neural network, a one-class support vector machine (SVM), linear discriminant analysis (LDA), and k-nearest neighborhood (k-NN) were adopted to classify high-risk individuals.

RESULTS

The framework developed in this study yielded mean accuracies of 87%, 86%, and 89% in detecting sit-to-stand, turning 360°, and stand-to-sit motions, respectively. The balance assessment classification showed accuracies of 90%, 92%, and 86% in classifying abnormal sit-to-stand, turning 360°, and stand-to-sit motions, respectively, using Tinetti Performance Oriented Mobility Assessment-Balance (POMA-B) criteria by the one-class SVM and k-NN.

CONCLUSIONS

The sensor-based approach presented in this study provided a time-effective manner with less human efforts to identify and preprocess the inertial signal and thus enabled an efficient balance assessment tool for medical professionals. In the long run, the approach may offer a ﬂexible solution to relieve the community’s burden of continuous health monitoring.
Examining the Academic Trends of Neuropsychological Tests Using Virtual Reality: Systematic Literature Review (Preprint)
Authors: Kim Euisung , Han Jieun , Choi Hojin , Prie Yannick , Vigier Toinon , Bulteau Samuel , Kwon Gyu Hyun
Published: May 2021

BACKGROUND

In neuropsychology, fully-immersive virtual reality has been spotlighted as a promising tool. It is considered that not only overcome existing limitation of neuropsychological tests, but also appropriate for treating executive functions within daily living tasks due to its high ecological validity. While fully-immersive virtual reality offers the new possibilities of neuropsychological tests, there are only few studies that use fully-immersive virtual reality to mainly targeted executive functions.

OBJECTIVE

The objective of this study is to overview the research trends that use virtual reality in neuropsychological tests and to analyze the research trends using fully-immersive virtual reality neuropsychological tests with experimental articles.

METHODS

This review was carried out according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) guidelines. Articles were searched in three web databases using the keywords related to virtual reality, executive functions, and cognitive abilities and publishing year were limited from 2000 to 2019. Studies were divided into two categories: keyword analysis and descriptive analysis.

RESULTS

: From the web database searching, 1167 articles were collected initially. A total of 47 articles were included for descriptive analysis, and 234 articles in eligibility phase was used to conduct keyword analysis. In keyword analysis, it is conducted to overview the research trends about target cognitive abilities, target symptoms, and behavioral and physiological data. In descriptive analysis, final included articles were analyzed with its purpose of study, target cognitive abilities and virtual environments, and their participants to look the trends more deeply.

CONCLUSIONS

There has been a continuously increased interest in dealing with neuropsychology by using fully-immersive virtual reality. Target cognitive abilities were diversified, as well as target symptoms. Moreover, the concept of embodied cognition was transplanted in this research area.
Pengaruh Pendidikan Kesehatan terhadap Upaya Remaja untuk Menurunkan Nyeri Saat Menstruasi (Dismenore Primer)
Authors: Saputra Yusuf Adi , Kurnia Anggraini Dwi , Aini Nur
Published: May 2021

Latar Belakang: Dismenore merupakan salah satu masalah menstruasi yang sering dialami oleh remaja putri. Namun hal tersebut sering diabaikan bahkan dianggap biasa, padahal dismenore bisa menjadi hal yang serius apabila tidak segera ditangani. Pendidikan kesehatan merupakan upaya yang dilakukan untuk merubah perilaku dan peduli terhadap masalah kesehatan individu dan kelompok. Tujuan penelitian ini adalah untuk mengetahui perubahan upaya yang dilakukan remaja saat nyeri haid sebelum dan sesudah diberikan pendidikan kesehatan tentang dismenore.Metode: Desain penelitian yang digunakan adalah experimental research dengan jenis praeskperimen one group pre-test post-tes design. Teknik pengambilan sampel yang digunakan adalah probability dengan jenis simple random sampling. Total responden adalah 30 orang. Penelitian dilakukan di SMP Muhammadiyah 1 Malang. Analisa data dilakukan menggunakan Uji Wilcoxon test.Hasil Dan Pembahasan: Hasil pre-test dan post-test pada kelompok intervensi yaitu sebanyak 23 (77%) siswi dalam kategori kurang baik dan 7 (23%) siswi memiliki upaya baik, setelah diberikan pendidikan kesehatan tentang dismenore 30 (100%) siswi memiliki upaya baik. Uji Wilcoxon test didapatkan nilai sig. (2-tailed) adalah 0,000, dimana jika dibandingkan dengan nilai α (0,05) maka akan didapatkan 0,000 < 0,05. Sehingga pendidikan kesehatan tentang dismenore berpengaruh terhadap upaya remaja untuk menurunkan nyeri menstruasi (dismenore primer).Kesimpulan: Pendidikan kesehatan tentang dismenore sangat penting diberikan pada remaja yang baru mengalami menstruasi karena bisa menjadi panduan bagi remaja untuk mengatasi dismenore oleh karena itu petugas kesehatan dan guru harus sering melakukan penyuluhan dan konseling tentang masalah menstruasi serta cara untuk mengatasi dismenore dengan tepat
Karakteristik Ibu Hamil dengan Covid-19 dan Luaran Persalinannya di Rumah Sakit Kasih Ibu Surakarta
Authors: Amorita Nabila Arnest , Syahriarti Ira
Published: May 2021

Background: Kasih Ibu Hospital as one of the referral hospitals for COVID-19 in Surakarta City, Central Java, had treated 1333 confirmed cases of COVID-19, including among them obstetric patients with COVID-19. Pregnant women are considered to be more susceptible to COVID-19 infection than those who are not pregnant and it is feared that it will result in unfavorable conditions for both mother and fetus. Until now, research on pregnant women with COVID-19 in Indonesia is still very few and limited.Objective: To provide an overview of the characteristics of maternal and neonatal outcomes at the Kasih Ibu Hospital Surakarta.Method: Data were collected from medical records of pregnant women confirmed with COVID-19 who gave birth at the Kasih Ibu Hospital, Surakarta. Data was presented in the form of a distribution based on maternal age, parity, gestational age, complication of delivery, typical complaints of COVID-19 in mothers, birth weight of infant, infant APGAR score, and infant COVID-19 status.Results and Discussion: A total of 62 pregnant women confirmed with COVID-19 gave birth at the Kasih Ibu Hospital Surakarta by sectio caesarean procedure. Of all pregnant women, most were asymptomatic and had mild symptoms, only 3.2% had moderate symptoms and no severe or critical symptoms were found. Out of 20 out of 62 babies born (32%) confirmed with COVID-19. All babies were born with good APGAR score and 4 babies were found with low birth weight, one of whom also had hypospadias.Conclusions: Further research is needed regarding the maternal-fetal transmission of COVID-19. Keywords: COVID-19; neonates; pregnancy
Volcanic and tectonic evolution of central Mexico: Oligocene to present
Authors: Ferrari Luca , Garduño Victor Hugo , Pasquare Giorgio , Tibaldi Alessandro
Published: May 2021

Con base en una síntesis de datos geocronológicos, estratigráficos y estructurales de los terrenos volcánicos de México, reconstruimos las relaciones espacio-temporales entre la Sierra Madre Occidental (SMO) y la Faja Volcánica Trans-Mexicana (FVTM). Un análisis de 520 edades radiométricas integradas con lo datos geológicos disponibles muestra que la migración del volcanismo dominantemente silícico del arco de la SMO con orientación NNW, al arco intermedio a máfico de FVTM con orientación E-W, ocurrió gradualmente en respuesta al progresivo desarrollo de la trinchera de Acapulco durante el Mioceno Temprano y Medio. Durante la mayor parte del Oligoceno, el arco de la SMO se desarrollo en un cinturón amplio con orientación NNW hasta la longitud de la ciudad de México al este y hasta la actual trinchera de Acapulco hacia el sur. Al final del Oligoceno y principios del Mioceno, el frente volcánico se situó a 230 km de la trinchera, aunque el resto del arco mantuvo la misma localización. Se piensa que este cambio refleja el desarrollo progresivo de la trinchera actual, ene l sitio de la antigua frontera transforme entre la placa Norteamericana y el bloque Chortis. En el Mioceno Medio, los productos intermedios y máficos fueron emplazados a lo largo de un cinturón con orientación general E-W, extendiéndose también al este de la ciudad de México, mientras que en el Mioceno Tardio este volcanismo asumió un carácter uniformemente basáltico y una amplia distribución. La orientación gerelral del arco no ha cmabiado desde hace 16 Ma al presente, aunque e observa una migración del frente volcánico hacia la trinchera. Basados en la orientación general del arco y en la composición dominante de los primeros productos volcánicos, proponemos que la FVTM comenzó hace aproximadamente 16 Ma cuando empezó a formarse un arco volcánico intermedio a máfico con una orientación general E-W. La evolución tectónica de las partes occidental y central de la FVTM esta caracterizada por una fase Mioceno Medio de fallamiento transcurrente seguida de una fase transtensional y extensional entre el Mioceno Tardio y el presente. La deformación se concentra en una zona con tendencia NW-SE en la parte occidental en una zona amplia de 50-70 km orientada E-W en la parte central de la FVTM. La coincidencia entre el inicio de la FVT y la fase de fallamiento transcurrente nos lleva a proponer que las fallas trascurrentes NW-SE y E-W podrían haber provisto vías preferenciales al magma cortical, permitiendo la formación de la FVTM con su orientación oblicua con respecto a la trinchera.
A widespread mafic volcanic unit at the base of the Mexican Volcanic Belt between Guadalajara and Querétaro
Authors: Ferrari Luca , Garduño Victor Hugo , Innocenti Fabrizio , Manetti Piero , Pasquare Giorgio , Vaggelli Gloria
Published: May 2021

Grandes mesetas basálticas, emplazadas principalmente entre 10 y 6 Ma, forman la parte basal de las vulcanitas de la Faja Volcánica Mexicana (FVM), en el centro de México. En las áreas de Guadalajara y Querétaro, estas mesetas están separadas de las ignimbritas y andesitas de la Sierra Madre Occidental, de edad Oligoceno Tardío a Mioceno Temprano, por un período de calma volcánica marcado por varios depósitos erosiónales, mientras que en las áreas alrededor de los lagos de Chapala y de Cuetzeo sobreyacen a secuencias andesíticas de edad Mioceno Medio Mioceno Tardío. Las lavas de estas mesetas son relativamente primitivas, (Mg#66-52), no sufrieron un fraccionamiento de baja presión significativo, y lo muestran claramente afinidades calci-alcalinas. Estas mesetas de basalto representan el primer evento volcánico en la historia de la FVM amplia y uniformemente distribuido. Los datos geológicos y geoquímicos sugieren que estos basaltos fueron emplazados durante la primera fase tectónica extensional que acompañó a la FVM.
Contrasting volcanism in the Michoacán-Guanajuato Volcanic Field, central Mexico: Shield volcanoes vs cinder cones
Authors: Hasenaka Toshiaki , Ban Masao , Delgado Granados Hugo
Published: May 2021

El Campo Volcánico de Michoacán-Guanajuato (40,000 km2), de la Faja Volcánica Trans-Mexicana (FVTM), contiene volcanes de tamaño pequeño y mediano, y carece de grandes volcanes compuestos. Los volcanes e tamaño pequeño incluyen a 900 conos cineríticos, y 100 volcanes de otros tipos tales como conos, domos y gruesos derrames de lava no asociados con conos y mares. En contraste, los volcanes de tamaño medio incluyen mas de 300 volcanes y algunos domos de lava. Ambos grupos de volcanes coexisten en tiempo y espacio. Las lavas asociadas a conos cineríticos poseen un alto rango composicional de 47 a 67% en contenido de SiO2, con abundantes basalltos de olivino calcialcalinos y andesitas basálticas. Existen también unas cuantas rocas alcalinas. Las lavas de volcanes escudo son todas andesitas calcialcalinas que muestran un rango limitado de SiO2 (comúnmente 55%-61%), con ocurrencia común de fenocristales de ortopiroxenos. Se han encontrado composiciones similares para flujos de lava que no están asociados a conos. Estas lavas y las de los escudos, representan erupciones efusivas, menos explosivas. Los volcanes escudo tienen derrames de lava mas largos y volúmenes mayores que los derrames que no están asociados con conos, indicando con esto una tasa efusiva y un aporte de magma mayores que estos últimos. Debido a que sus lavas están más fraccionadas que las lavas calcialcalinas de conos cineríticos, pero que se grafican en el mismo tren composicional que éstas, posiblemente aquellas sean producto de cristalización fraccionada de basaltos primitivos calcialcalinos, los cuales se encuentran en algunos conos cineríticos.
Palaeomagnetic and palaeoenvironmental studies in the southern basin of Mexico -1. Volcanosedimentary sequence and basin structure of Chalco lake
Authors: Urritia-Fucugauchi J. , Lozano-García S. , Ortega-Guerrero B. , Caballero-Miranda M. , Hansen R. , Böhnel H. , W. Negendank J. F.
Published: May 2021

Se presentan los resultados de un estudio estratigráfico y de fechamiento radiométrico para los primeros doce metros de la secuencia volcano-sedimentaria del Lago de Chalco, en el sector sureste de la Cuenca de México. Para el estudio se ha analizado el material recuperado de cuatro perforaciones realizadas en la porción central del sector oeste de la cuenca. El modelado de las anomalías de Bouguer indica que la cuenca esta dividida en dos sub-cuencas por un alto estructural N-S que coincide con la esÂ­tructura volcánica de Xico. El espesor máximo de la secuencia en la parte oeste es de 400 m y en la parte este de 300 m. Este estudio forma parte de un proyecto que incluye análisis del contenido de microfósiles, paleomagnetismo, sedimentología y limÂ­nología, encaminado a documentar la evolución paleoambiental y paleoclimática de la Cuenca durante el Pleistoceno tardío y el Holoceno. Cinco unidades mayores pueden ser identificadas en los primeros 12 m. Intensa actividad volcánica está representada por 10 horizontes de tefra. El control de edades se ha obtenido a partir de once determinaciones de radiocarbono. La edad a los 9 m de profundidad es alrededor de 19,000 años. Un cambio marcado en la secuencia ocurre a los 13,000 años, indicado por los fechamientos y la presencia de una tefra y un grueso horizonte de diatomitas. Los cocientes promedio de sedimentación cambian de unos 0.80 mm/año en la parte profunda entre 3.5 y 8.13 m a unos 0.28 mm/año en la parte somera, arriba de los 3.5 m de proÂ­fundidad. Análisis de las variaciones del contenido de carbón orgánico en la secuencia sugieren que entre 3 y 8 metros corresÂ­ponden principalmente a un ambiente de lago somero, con acumulación alta de materia orgánica. PALABRAS CLAVE: Pleistoceno, Holoceno, sedimentación lacustre, volcanismo, Lago de Chalco, Cuenca de México.
Global climate change in the context of global ecodynamics
Authors: Kondratyev K. Ya. , Galindo I.
Published: May 2021

Los problemas del cambio global del clima se podrán resolver solamente en el contexto de los problemas, mucho más amÂ­plios, de la ecodinámica global. Se presenta una revisión de los aspectos claves que incluye un breve resumen de la concepción actual de los cambios del clima basándose en observaciones y modelado numérico. Se enfatizan algunos conceptos así como nuevos resultados obtenidos en el campo del diagnóstico del clima, las posibilidades del efecto de fertilización producido por auÂ­mento del CO2, cierto progreso en el modelo de la dinámica del clima de largo periodo y, una nueva estimación del impacto cliÂ­mático de los aerosoles. Se presentan un análisis del estado actual y las perspectivas del desarrollo del Sistema Global de ObserÂ­vación del Clima. Las prioridades de la futura investigación se discuten en las conclusiones. PALABRAS CLAVE: Cambio climático global, ecodinámica.
The hydrogeology and contamination potential of northwestern Yucatán, Mexico
Authors: Marín L. E. , Perry E. C.
Published: May 2021

La única fuente de agua potable para el noroeste de la Península de Yucatán es un lente delgado de agua dulce que flota sobre una intrusión salina que ha sido detectada a más de 40 Km de la costa. El marco hidrogeológico de este acuífero es un sistema cárstico maduro con conductos, cavernas y cenotes. El gradiente hidráulico es muy pequeño, del orden de 7-10-mm/Km, sugiriendo permeabilidades muy altas. Estas permeabilidades han resultado en un acuífero muy vulnerable que tradicionalmente recibe tanto descargas domésticas como industriales. El noroeste de la Península está aparentemente aislado hidrogeológicamente del resto de la península por una zona de extremadamente alta permeabilidad (semicírculo de cenotes), el cual probablemente está relacionado con el Cráter de Chicxulub.
Effects of evapotranspiration on the water balance of the Valley of Mexico.
Authors: Birkle Peter , Torres Rodríguez Vicente , González Partida Eduardo
Published: May 2021

La Cuenca del Valle de México tiene una superficie de recarga de 9587 km2. Los datos climáticos obtenidos en 82 estaciones se usaron para calcular los valores de precipitación anual de cada una de las subcuencas que la integran, obteniéndose que el promedio anual total de agua incidente en la cuenca es de 226 m3/s (de 1980 a 1985). La evaluación de varias ecuaciones empíricas y cuasi-empíricas para el cálculo de la evapotranspiración real derivaron en subestimaciones del 15 al 20% por eI método de Turc, contrastando con valores demasiado altos obtenidos con las ecuaciones de Morton. Los métodos de Blassey-Morin, Coutagne y Budyko fueron considerados como los más cercanos al valor de la evapotranspiración real, la cual dio un promedio del 80 % de la precipitación total de un ciclo anual. Las zonas montañosas con sustratos volcánicos, tales como la Sierra Chichinautzin, pierden entre el 50 y 60% del agua por evapotranspiración, mientras que sus partes bajas y las planicies del norte, localizadas entre la Sierra de Guadalupe y Pachuca, alcanzan un rango entre el 85 y 95 %. La mayor infiltración se espera que ocurra en las zonas altas de las cadenas montañosas, especialmente en los picos de la Sierra de Las Cruces, Sierra Chichinautzin y Sierra Nevada. Las fórmulas aplicadas incorporan varios factores climatológicos tales como precipitación total, temperatura, duración de la insolación, latitud y humedad relativa; pero la composición del subsuelo y sus parámetros geotécnicos no fueron considerados.
Temperature distributions from cooling of magma chamber in Los Azufres geothermal field. Michoacán, Mexico
Authors: P. Verma Surendra , Andaverde Jorge
Published: May 2021

Se modela la distribución de temperaturas en el campo geotérmico de Los Azufres. Michoacán, asumiéndose que la fuente de calor es una cámara magmática emplazada en los niveles más superficiales de la corteza, localizándose la cima de la cámara a â‰ˆ5 km de profundidad. En dicha cámara tienen lugar los procesos de reinyección de magma y cristalización fraccionada, siendo este último, según modelos geoquímicos, el proceso petrogenético dominante. Se desarrolla una metodología a fin de considerar la contribución de estos procesos en las simulaciones a partir de la cámara magmática. La ecuación de conservación de energía para flujo de calor por conducción en dos dimensiones se resuelve numéricamente mediante el esquema explícito de diferencias finitas. El proceso de cristalización fraccionada requiere un período de â‰ˆ0.1 Ma con el fin de llevarse a cabo totalmente. Al involucrar este proceso se aumenta en â‰ˆ410°C la temperatura de la cámara, siendo esta cantidad mayor que la calculada en el enfriamiento de magma en un sólo paso (300°C). Se considera una reinyección de â‰ˆ36 km3 de material basáltico en la cámara hace 0.36 Ma. Esto se modela térmicamente suponiendo una recarga de 0.1 Km3 cada 1000 años durante dicho período. Es necesario modelar la convección en el yacimiento al menos por 0.1 Ma para que junto con los procesos de cristalización fraccionada y reinyección, se logre una concordancia entre el gradiente térmico modelado y el medido en los pozos.
Crustal structure of the southeastern Brazilian continental margin from surface wave dispersion
Authors: De Souza Jorge Luis
Published: May 2021

Las curvas de dispersión continentales se obtuvieron de las velocidades de grupo de ondas de Rayleigh para seis sismos con epicentros en el Atlántico Sur. La inversión sugiere una corteza superior sedimentaria, con velicidades de S de 1.32-2.90 km/s, seguida por un basamento cristalino de 3.06-3.38 km/s. La corteza inferior is transicional (4.02-4.22 km/s) como en otros bordes continentales pasivos. La base de la corteza se encuentra a 36Â±4 km pero existen valores menores en los perfiles A a C.
Lithospheric stress state in South America as inferred from tidal triggering of earthquakes
Authors: Nikolaev Alexei , Nikolaev Vsevolod
Published: May 2021

Se presenta un modelo del estado de esfuerzo en la litosfera sudamericana, con base en el desgatillamiento de sismos por efecto de las mareas. Se utilizó un catálogo de 23,399 temblores de magnitud M>3.5 y se calculó la diferencia entre el número de temblores que ocurre durante fases opuestas de la marea. Se calcularon los coeficientes de Lode-Nadai, que muestran el estado de esfuerzo tensional a lo largo de la Cordillera, y caótico en el interior del continente.