bluuebunny/crossref_metadata_2025_split huggingface dataset:
Caminhos para o desenvolvimento turístico em Maricá, RJ
Authors: Conti Bruna Ranção , Lavandoski Joice 
Published: August 2019

O turismo de base comunitária (TBC) vem se demonstrando como uma alternativa ao modelo convencional de desenvolvimento turístico que privilegia grandes investimentos em infraestrutura, iniciativa de grandes empresários de diferentes setores e ganhos econômicos que se sobrepõem às preocupações ambientais e sociais. Essa lógica vem sendo observada no município de Maricá, inserido no estado do Rio de Janeiro, com a futura implantação do complexo turístico-residencial Fazenda São Bento da Lagoa. Na contramão, está o interesse de pesquisadores e parte da gestão pública no fomento a uma lógica alternativa, o TBC. Estetrabalho tem como objetivo analisar os dois modelos vigentes para o desenvolvimento do turismo em Maricá, isto é, o modelo convencional e, mais recentemente, o turismo de base comunitária. Para isso, são apresentadas as discussões teórico-conceituais sobre esses modelos. A metodologia desta pesquisa tem natureza exploratória e caráter qualitativo. Por meio de um Estudo de Caso, a análise Swot apresenta um diagnóstico para o turismo em Maricá, avaliando e contrapondo os dois modelos de desenvolvimento do turismo vigentes, a fim de identificar ameaças, fraquezas, oportunidades e fortalezas em ambos os projetos turísticos. Os resultados apontam para a necessidade da gestão pública entender esses modelos como complementares, privilegiando uma visãomais integrada dos interesses do coletivo e sua incorporação nas políticas públicas locais.
Megaeventos e Turismo no Rio de Janeiro: um olhar sobre o Planejamento Estratégico e a promoção da imagem da cidade
Authors: Fernandes Ana Maria Vieira 
Published: August 2019

A cidade do Rio de Janeiro orientou sua gestão para políticas estratégicas que promoveram renovações urbanas em seu espaço desde a década de 1990, o que a tornou palco de megaeventos, como a Copa do Mundo (2014) e os Jogos Olímpicos (2016). Perante a discussão sobre quais são as questões que emergem após a realização dos megaeventos na cidade, este artigo objetivou analisar como o Rio orientou a sua governança pública a partir dos Planos Estratégicos e quais foram as principais ações previstas nestes para o desenvolvimento do turismo e para a promoção da sua imagem a fim de posicionar-se de forma competitiva internacionalmente. As metodologias adotadas foram: pesquisas bibliográfica, documental e de campo (nas intervenções urbanas promovidas como espaços de consumo e lazer), e entrevistas com gestores públicos e moradores afetados. Aponta-se que nenhuma ação estratégica visou o desenvolvimento qualitativo do turismo participativo; somente focou no aumento do fluxo de turistas. As intervençõeselitizaram os espaços públicos e atenderam a uma pequena parcela, evidenciando que tais políticas visaram a promoção da cidade e não o bem-estar social, em um processo claro de gentrificação.
Comparison between the Effects of Dexmedetomidine and Midazolam on Postoperative Cognitive Impairment after Coronary Artery Bypasses Graft Surgery: A Randomized Clinical Trial
Authors: Rajaei Mahsa , Tabari Masoomeh , Soltani Ghassem , Alizadeh Kambiz , Nazari Alireza , Noroozian Maryam , Morovatdar Negar 
Published: August 2019

Background: Postoperative cognitive decline is a common complication observed frequently after general anesthesia in the immediate postoperative phase. We studied the effects of dexmedetomidine versus midazolam during coronary artery bypass graft (CABG) surgery on cognitive and memory function.
Methods: In this clinical trial, 42 elective on-pump CABG candidates under general anesthesia, aged between 40 and 65 years, were enrolled randomly in 2 groups. Group A received 0.05–0.1 mg/kg of midazolam and Group B received 1 µg/kg of dexmedetomidine. One day before surgery, all the participants underwent the Persian version of the Mini-Mental State Examination (MMSE) and the Persian version of the Wechsler Memory Scale (WMS) test for a comparison of cognitive impairment and memory functions. Both groups were given fentanyl and propofol for the induction of anesthesia and muscle relaxants. The MMSE and WMS tests were repeated 5 and 30 days after surgery.
Results: The mean±SD of age was 55.47±7.18 y in Group A and 55.39±6.08 y in Group B. Eighty percent of the participants were men in both groups. There were no significant differences between Group A and Group B in the MMSE and WMS before surgery (89.04±14.30 vs. 97.10±18.10, respectively; P=0.059), but the WMS was significantly different 30 days after surgery (87.60±14.30 vs. 103.53±19.93, respectively; P=0.005). Group A showed high cognitive impairment and low WMS scores compared with Group B (P=0.005). Additionally, the MMSE results were not statistically different between the 2 groups postoperatively (24.80±3.18 vs. 23.55±4.18, respectively; P=0.394).
Conclusion: Our results showed that dexmedetomidine might have a lower impact on cognitive function than might midazolam among patients undergoing CABG.

J Teh Univ Heart Ctr 2019;14(2):67-73

This paper should be cited as: Rajaei M, Tabari M, Soltani G, Alizadeh K, Nazari A, Noroozian M, Morovatdar N. Dexmedetomidine and Midazolam on Postoperative Cognitive Impairment after Coronary Artery Bypasses Graft Surgery: A Randomized Clinical Trial. J Teh Univ Heart Ctr 2019;14(2):67-73.
Prevalence and Risk Factors of Hypoxemia after Coronary Artery Bypass Grafting: The Time to Change Our Conceptions
Authors: Yousefshahi Fardin , Samadi Elham , Paknejad Omalbanin , Movafegh Ali , Barkhordari Khosro , Bastan Hagh Ehsan , Dehestani Babak 
Published: August 2019

Background: Acute hypoxemia is the main characteristic of acute respiratory distress syndrome (ARDS), which is one of the most critical complications of coronary artery bypass grafting (CABG). Given the dearth of data on acute hypoxemia, we sought to determine its prevalence and risk factors among post-CABG patients.
Methods: This cross-sectional study was conducted on on-pump CABG patients in Tehran Heart Center in 2 consecutive months in 2012. The effects of arterial blood gas variables, age, gender, the duration of the pump and cross-clamping, the ejection fraction, the creatinine level, and the body mass index on the prevalence of hypoxemia at the cutoff points of ARDS and acute lung injury were assessed.
Results: Out of a total of 232 patients who remained in the study, 174 (75.0%) cases were male. The mean age was 60.60±9.42 years, and the mean body mass index was 27.15±3.93 kg/m2. None of the patients expired during the current admission. The ratio of partial pressure arterial oxygen to the fraction of inspired oxygen (PaO2/FiO2) 1 hour after admission to the intensive care unit (ICU), before extubation, and at 4 hours after extubation was less than 300 mmHg in 66.6%, 72.2%, and 86.6% of the patients and less than 200 mmHg in 20.8% 17.7%, and 30.2% of the patients, respectively. Among the different variables, only a heavier weight was associated with a PaO2/FiO2 ratio of less than 300 mmHg at 1 hour after ICU admission and at 4 hours after extubation (P=0.001). A rise in the cross-clamp time showed a significant association with the risk of a PaO2/FiO2 ratio of less than 200 mmHg at 4 hours after extubation (P=0.014).
Conclusion: This study shows that hypoxemia following CABG is very common in the first 48 postoperative hours, although it is a benign and transient event. The high prevalence may affect the accuracy of the ARDS criteria and their positive or negative predictive value.

J Teh Univ Heart Ctr 2019;14(2):74-80

This paper should be cited as: Yousefshahi F, Samadi E, Paknejad O, Movafegh A, Barkhordari K, Bastan Hagh E, Dehestani B. Prevalence and Risk Factors of Hypoxemia after Coronary Artery Bypass Grafting: The Time to Change Our Conceptions. J Teh Univ Heart Ctr 2019;14(2):74-80.
İnsan biyolojik materyalinin araştırma amaçlı olarak kullanılması ile ilgili araştırmacı ve araştırma etik kurul sorumluluğu
Authors: BÜKEN Nüket 
Published: August 2019

Laboratuvar
hekimleri sıklıkla, kapasiteleri ölçüsünde yeteneklerine göre klinisyen,
araştırmacı ve sağlık savunucusu olarak farklı roller oynamaktadır. Hastayla
direkt temasta bulunmuyor olsalar da, “meçhul” laboratuvar hekimlerinin ilk ve
en önemli görevi “yüzü bilinmeyen” ve sadece bir sayı ile ifade edilen hastası
için, en uygun olanı, en doğru şekilde yapmak olacaktır. Laboratuvar hekimi
hastayla ilgili kişisel bilgilere sahip olmasa da, hastanın en azından bir
parçasıyla yakın temastadır, biyolojik örnekle güçlü bir ilişki kurulmuştur ve
dolayısıyla bu alışılmadık sözleşme klinisyen, laboratuvar hekimi ve biyolojik
örneğin sahibi olan hasta arasında kurulmuştur.Tıbbi
ilerlemeler, her zaman insan bedenleri ve insan doku örnekleri kullanılarak gerçekleştirilen
eğitim süreçlerine güvendi. Son yıllarda, insan organ, doku ve genetik
materyallerinin Dünya çapında toplanması ve depolanması ile "insan doku arşivi" olarak bilinen,
geniş kaynak ve sayısız önemli tıbbi buluşlar sağlanmıştır. Bu biyolojik
arşivler araştırma kaynağı olarak kullanılmaya devam ettiği sürece insanlık
ilerleyecektir.

Biyolojik materyallerin
saklanmasındaki teknik olanakların gelişimi yanında, biyolojik verilerin
dijital ortamda işlenmesi ve bilgisayar teknolojilerindeki yenilikler de
örneklere ait verilerin toplanmasını, izlenmesini ve üzerinde her türlü
analizin yapılmasını kolaylaştırmaktadır. Biyobankalar arasındaki veri akışının
etkin bir biçimde yapılabilmesi, çok odaklı bilimsel araştırmaları
kolaylaştıran bir etkendir ve bu nedenle ulusal ve uluslararası düzeyde
biyobankaların belirli standartlara uygun olarak işlev görmeleri sağlanmaya
çalışılmaktadır. Biyobankacılığın hızla gelişmesi ve giderek daha da karmaşık
bir yapıya bürünmesi sonucunda bilinen temel etik konular dışında yeni etik
sorunlarla da karşılaşılmaktadır.
Pengelolaan Wilayah Laut Oleh Pemerintah Daerah Berdasarkan Prinsip-Prinsip Good Environmental Governance
Authors: Prihatiningtyas Wilda 
Published: August 2019

Berdasarkan Pasal 25 A Undang-Undang Dasar Negara Republik Indonesia Tahun 1945 (UUD NRI 1945) disebutkan bahwa "Negara Kesatuan Republik Indonesia adalah sebuah negara kepulauan yang berciri Nusantara dengan wilayah yang batas-batas dan hak-haknya ditetapkan dengan undang-undang". Konsekuensi logis dari bentuk negara yang bercirikan kepulauan tersebut yaitu luasnya wilayah lautan. Hal tersebut didukung dengan fakta empiris yang menunjukkan bahwa 70% dari wilayah Indonesia adalah berupa laut. Dengan melihat pada fakta tersebut, maka pengelolaan wilayah laut menjadi isu strategis yang penting untuk dibahas karena pengelolaan wilayah laut (khususnya wilayah pesisir) yang baik mempunyai potensi yang signifikan dalam kerangka pengelolaan sumberdaya nasional. Oleh karenanya, dalam era otonomi daerah seperti sekarang ini, peran pemerintah daerah mempunyai posisi penting dalam mewujudkan hal tersebut. Penelitian ini merupakan penelitian hukum normatif, pendekatan yang digunakan adalah pendekatan peraturan perundang-undangan dan pendekatan konseptual. Adapun isu hukum penelitian ini yakni mengenai prinsip-prinsip good environmental governance dalam pengelolaan wilayah laut dalam rangka mewujudkan sustainable development di bidang kelautan.
Tanggungjawab Notaris Atas Hilangnya Sertipikat Tanah yang Dititipkan Kepadanya dalam Rangka Pembuatan Akta Perjanjian Pengikatan Jual Beli
Authors: Rachma Meutya , Puspitasari Ika Tunggal 
Published: August 2019

AbstractThe community began to know notaries since the era of 1960, where the notary had a strong foundation, namely the Notary Position Regulations and has now been changed to the Act of Notary Position. One notary authority is to make sale and purchase agreement, where the aggrement is an agreement preliminary that will be made a sale and purchase deed. In practice, a notary has received a land title certificate related to the deed made in front of him. One reason the parties entrust a certificate to notary is if the buyer has not been able to pay off the purchase and must be paid in installments within the stipulated time, this deposit occurs on the basis of agreement between the two parties. However, self-safekeeping is not permitted for notaries, there has been its own prohibition on article 52 paragraph (1) that the notary is prohibited from receiving the deposit, but in practice the parties have entrusted the document to the notary to make an authentic deed, sales agreement deed, as proof of authentic deed is perfect proof, so in the process of making a deed it must be seen, that the document used as the basis for making the deed is not in dispute. The purpose of this paper is to help provide an overview and reality of the impact of the certificate entrusted to the notary, supported by statute approach and conceptual approach to facilitate this writing.Keywords: Agreement, Deposit Sertificate, and Compensation Abstrak Masyarakat mulai mengenal notaris sejak era tahun 1960, dimana notaris mempunyai dasar yang kuat yaitu Peraturan Jabatan Notaris dan sekarang telah diubah menjadi Undang – Undang Jabatan Notaris. Salah satu kewenangan notaris adalah membuat akta perjanjian pengikatan jual beli (PPJB), dimana PPJB tersebut sebagai perjanjian pendahuluan yang nantinya akan dibuat akta jual beli (AJB).Dalam praktek, notaris telah menerima titipan sertifikat Hak Atas Tanah terkait dengan akta yang dibuat dihadapannya, salah satu alasan para pihak menitipkan sertifikat Hak Atas Tanah kepada Notaris adalah jika pembeli belum mampu membayar lunas pembelian tersebut dan harus mengangsur dalam waktu yang ditentukan, Penitipan ini terjadi atas dasar kesepakatan kedua belah pihak. Akan tetapi penitipan sendiri tidak diperbolehkan untuk notaris, telah ada larangan sendiri pada pasal 52 ayat (1) yaitu notaris dilarang menerima titipan, tapi dalam prakteknya para pihak telah menitipkan dokumen tersebut pada notaris guna membuat akta otentik yaitu akta PPJB, karena pembuktian akta otentik tersebut adalah pembuktian yang sempurna, maka dalam proses pembuatan akta haruslah dilihat, bahwa dokumen yang digunakan sebagai dasar pembuatan akta tersebut adalah tidak bersengketa. Tujuan penulisan ini, untuk membantu memberikan gambaran yang ada akan dampak dari sertifikat yang dititipkan pada notaris, dengan didukung pendekatan perundang-undangan dan konseptual untuk memudahkan penulisan ini.Kata Kunci: Perjanjian, Penitipan seritikat, dan Ganti Rugi
PENGEMBANGAN BAHAN AJAR DENGAN MENGGUNAKAN METODE PEMECAHAN MASALAH MELALUI MODEL PENGAJARAN LANGSUNG PADA MATERI SUHU DAN PERUBAHANNYA PADA SMP NEGERI 5 BANJARMASIN
Authors: Larasati Amelya , Zainuddin Zainuddin , Mahardika Andi Ichsan 
Published: August 2019

Bahan ajar yang biasanya dilakukan oleh guru belum maksimal yang hanya menggunakan bahan ajar yang seadanya dan penugasan individu. Maka dari itu, Siswa menjadi malas belajar fisika serta rendahnya hasil belajar siswa. Oleh karena itu dilakukan penelitian bertujuan untuk mengembangkan bahan ajar dengan metode pemecahan masalah pada materi suhu dan perubahannya untuk siswa kelas VII di SMP Negeri 5 Banjarmasin. Secara khusus peneliti bertujuan untuk mendeskripsikan ; (1) kevalidan bahan ajar , (2) kepraktisan bahan ajar , (3) keefektifan bahan ajar. Metode pembelajaran yang digunakan adalah metode pengajaran langsung. Peneliti ini termasuk penelitian pengembangan yang mengacu pada model pengembangan perangkat Dick and Carey. Data diperoleh melalui tes hasil belajar, keterlaksanaan RPP dan dokumentasi. Data dianalisis secara deskriptif kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa: (1) kevalidanbahan ajarcukup valid, atau dapat digunakan namun perlu direvisi kecil, (2) Kepraktisan bahan ajar yang dikembangkan berdasarkan keterlaksanaan RPP adalah terlaksana sangat baik. (3) keefektifan perangkat pembelajaran yang dikembangkan berdasarkan hasil belajar adalah berkategori medium (efektif) .Diperoleh simpulan bahwa bahan ajarpada materi suhu dan perubahannya pada SMP Negeri 5Banjarmasin layak digunakan.
Special Issue on Machine Learning for Robotics and Swarm Systems
Authors: Yamamoto Masahito , Kawakami Takashi , Naruse Keitaro 
Published: August 2019

In recent years, machine-learning applications have been rapidly expanding in the fields of robotics and swarm systems, including multi-agent systems. Swarm systems were developed in the field of robotics as a kind of distributed autonomous robotic systems, imbibing the concepts of the emergent methodology for extremely redundant systems. They typically consist of homogeneous autonomous robots, which resemble living animals that build swarms. Machine-learning techniques such as deep learning have played a remarkable role in controlling robotic behaviors in the real world or multi-agents in the simulation environment.
In this special issue, we highlight five interesting papers that cover topics ranging from the analysis of the relationship between the congestion among autonomous robots and the task performances, to the decision making process among multiple autonomous agents.
We thank the authors and reviewers of the papers and hope that this special issue encourages readers to explore recent topics and future studies in machine-learning applications for robotics and swarm systems.
High-Frequency Vibration of Leg Masses for Improving Gait Stability of Compass Walking on Slippery Downhill
Authors: Li Longchuan , Asano Fumihiko , Tokuda Isao ,   School of Information Science, Japan Advanced Institute of Science and Technology 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan,   Department of Mechanical Engineering, Ritsumeikan University 1-1-1 Nojihigashi, Kusatsu, Shiga 825-8577, Japan
Published: August 2019

Towards improving the stability of point-foot biped robot on slippery downhill, a novel and indirect control method is introduced in this paper using active wobbling masses attached to both legs. The whole dynamics which contains walking, sliding and wobbling, can be dominated by high-frequency oscillation via entrainment effect. Stable gaits are therefore achieved by controlling only 1% of the whole system where the original passive dynamic walking fails. First, we derive the equations of dynamics and control for this indirectly controlled biped walking on slippery downhill. Second, we numerically show the possibility of improving the stability with high-frequency oscillation. We also find the main effect of wobbling motion on walking via phase-plane plot. Third, we prove that the range of stable walking with respect to frictional coefficient can be enlarged by employing suitable high-frequency oscillation via parametric study. Our method will	be further applied to more general conditions in real tasks which contain different	locomotion types, where the whole dynamics could be dominated by	high-frequency oscillation and the phase properties of the dynamics will be positively utilized.
Predictive models and under-five mortality determinants in Ethiopia: evidence from the 2016 Ethiopian Demographic and Health Survey
Authors: Bitew Fikrewold , Nyarko Samuel H. , Potter Lloyd , Sparks Corey S. 
Published: August 2019

Abstract
Background There is a dearth of literature on predictive models estimating under-five mortality risk in Ethiopia. In this study, we develop a spatial map and predictive models to predict the sociodemographic determinants of under-five mortality in Ethiopia.Methods The study data were drawn from the 2016 Ethiopian Demographic and Health Survey. We used machine learning algorithms such as random forest, logistic regression, and Cox-proportional hazard models to predict the sociodemographic risks for under-five mortality in Ethiopia. The Receiver Operating Characteristic curve was used to evaluate the predictive power of the models.Results There are considerable regional variations in under-five mortality rates in Ethiopia. The under-five mortality prediction ability was found to be 88.7% for the random forest model, 68.3% for the logistic regression model, and 68.0% for the Cox-Proportional Hazard model. Maternal age at birth, sex of a child, previous birth interval, water source, contraceptive use, health facility delivery services, antenatal and post-natal care checkups have been found to be significantly associated with under-five mortality in Ethiopia.Conclusions The random forest machine learning algorithm produces a higher predictive power for under-five mortality risk factors for the study sample. There is a need to improve the quality and access to health care services to enhance childhood survival chances in the country.
Barriers related to the uptake of cataract surgery and care in Limpopo province, South Africa: Professional Ophthalmic Service Providers’ perspective
Authors: Khoza Lunic Base , Nunu Wilfred Njabulo , Ndou Nthomeni , Makgopa Jane , Ramakuela Nditsheni , Manganye Bumani Solomon , Tshivhase Shonisane , Mambanga Pfungwa , Murwira Tinotenda Success 
Published: August 2019

Abstract
Background

Studies in South Africa showed that cataract was the second leading cause of blindness and the leading single cause of severe visual impairment. People living in the rural and remote areas of the world are usually of lower socio-economic status and therefore lack the opportunity to utilize eye care services adequately which could result to lack of knowledge regarding cataract surgery. The primary aim of the current study was to increase a better understanding of eye health inequalities in Limpopo province with specific reference to cataract surgery and care. The study sought to answer a central question “What are the barriers related to the uptake of cataract surgery and care in Limpopo.

Methods

This study used qualitative and descriptive designs through exploring barriers related to the uptake of cataract surgery and care from professional nurses’ perspective. The target population comprised of 20 ophthalmic supportive staff. A non-probability, purposive sampling was applied to select three hospitals in which cataract surgeries are performed. All the 20 ophthalmic supportive staff purposively comprised the sample of the study. Data were collected through Focus Group Discussions. The Tesch’s principles as a guide for classifying data into themes and sub-themes applied. Ethical consideration and trustworthiness for data quality were explained.

Results

The study found that patient ignorance, low education and illiteracy, lack of awareness programmes, shortage of ophthalmologist and supportive ophthalmic health professionals, inadequate cataract facilities and resources lead to poor quality services in the hospitals were the major barriers in the uptake of cataract surgery and care.

Conclusion

People living in the rural and remote areas of the world are usually of lower socio-economic status and therefore lack the opportunity to utilize eye care services adequately. There is need to expand the awareness programmes and health education regarding prevention of the risks of blindness among the elderly in particular.