bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pressure and pressure derivative analysis without type-curve matching for thermal recovery processes
Authors: Escobar Freddy Humberto , Zambrano Angela Patricia , Giraldo Diana Vanessa , Cantillo José Humberto 
Published: January 2020

In recent years, a constant increase of oil prices and declining reserves of coventional crude oils have produced those deposits of lights to be considered economically unattractive to be produced as an alternative way to keep the world´s oil supply volume.
Heavy oil deposits are mainly characterized by having high resistance to flow (high viscosity), which makes them diffi-cult to produce. Since oil viscosity is a property that is reduced by increasing the temperature, thermal recovery techniques -such as steam injection or in-situ combustion- have become over the years the main tool for tertiary recovery of these oils.
Composite reservoirs can occur naturally or may be artificially created. Changes in reservoir width, facies or type of fluid (hydraulic contact) forming two different regions are examples of two-zone composite reservoirs occurring naturally. On the other hand, such enhanced oil recovery projects as waterflooding, polymer floods, gas injection, in-situ combustion, steam drive, and CO2 miscible artificially create conditions where the reservoir can be considered as a composite system. A reservoir undergoing a thermal recovery process is typically idealized as a two-zone composite reservoir, in which, the inner region represents the swept region surrounding the injection well and the outer region represents the larger portion of the reservoir. Additionally, there is a great contrast between the mobilities of the two zones and the storativity ratio being different to one.
In this work, the models and techniques developed and implemented by other authors have been enhanced. Therefore, the interpretations of the well tests can be done in an easier way, without using type-curve matching. A methodology which utilizes a pressure and pressure derivative plot is developed for reservoirs subjected to thermal recovery so that mobilities, storativity ratio, distance to the radial discontinuity or thermal front and the drainage area can be estimated. The precedence of the heat source (in-situ combustion or hot injected fluids) does not really matter for the application of this methodology; however, this was successfully verified by its application to synthetic and field examples of in-situ combustion. The point of comparison was the input data used for simulation for the synthetic case and the results from simulation matching and from previous studies for the field cases.
Hubungan Gaya Kepemimpinan Ketua dan Efektivitas Kelompok Wanita Tani TOGA
Authors: Syahroni Iqbal , Amanah Siti 
Published: January 2020

Leadership in a group can be seen through its effectiveness in group productivity, and goal attainment rate. Leadership style is a factor that influencing group effectivity. there are four leadership style: directive, supportive, participative, and achievement-oriented. Group effectivity is parted into productivity rate and goal attainment rate. The research objective was to analyze the correlation between leadership style and group effectivity. A census was conducted at Benteng Village involving two KWTs, namely KWT Benteng Sejahtera (14 members) and KWT Puring (17 members). Data were collected through questionnaires, direct observation, and in-depth interviews. Data were analyzed using Rank Spearman correlation. Research’s results showed that the leadership style of KWT Puring and KWT Benteng Sejahtera are not dominated by just one style, the KWT leaders are showing the effectiveness in a situational condition. KWT Puring and KWT Benteng Sejahtera’s Participative leadership style are correlated with productivity rate, while KWT Benteng Sejahtera’s achievement-oriented leadership style is correlated with goal attainment rate.Keywords: goal attainment rate, leadership style, productivity rate, women farmer groups ABSTRAK Kepemimpinan dalam kelompok berpengaruh terhadap perkembangan anggota dan pencapaian tujuan kelompok. Gaya kepemimpinan ketua merupakan faktor yang mempengaruhi efektivitas kelompok, termasuk kelompok wanita tani (KWT). Terdapat empat gaya kepemimpinan: direktif, suportif, partisipatif, dan achievement-oriented. Efektivitas kelompok dapat dilihat dari tingkat partisipasi anggota dan tingkat pencapaian tujuan kelompok. Tujuan penelitan ini adalah menganalisis hubungan antara gaya kepemimpinan dan efektivitas kelompok. Penelitian ini dilaksanakan di Desa Benteng, Ciampea, Kabupaten Bogor, dengan kasus KWT Benteng Sejahtera (14 anggota) dan KWT Puring (17 anggota). Data diperoleh secara sensus, didukung wawancara mendalam dan pengamatan langsung di lapangan. Data diolah menggunakan Rank Spearman untuk melihat hubungan antara gaya kepemimpinan, dukungan eksternal, kedinamisan kelompok dan efektivitas kelompok. Hasil penelitian menunjukkan bahwa tidak ada gaya kepemimpinan yang dominan dilakukan oleh ketua KWT Puring maupun KWT Benteng Sejahtera karena ketua lebih mengutamakan situasi yang akan dihadapi. Gaya kepemimpinan partisipatif ketua KWT Puring dan KWT Benteng Sejahtera menunjukkan hubungan positif dengan tingkat partisipasi, sedangkan gaya kepemimpinan achievement-oriented ketua KWT Benteng Sejahtera berhubungan positif dengan tingkat pencapaian tujuan kelompok.Kata kunci : gaya kepemimpinan, kelompok wanita tani, tingkat pencapaian tujuan, tingkat partisipasi.
Hubungan antara Karakteristik dan Peran Kerja Istri Nelayan dengan Kontribusinya dalam Pendapatan Rumah Tangga
Authors: Khairiyah Yunicha , Sunito Melani Abdulkadir 
Published: January 2020

Fishermen’s work is characterized by low and fluctuating income due to weather and season factors. Therefore, the wife’s productive work and income is important contribution to household income. The objectives of this study are to (1) Describe the fisherman wife’s characteristics, working roles, and income contribution ; (2) Analyze the relationship between characteristics and working roles of fisherman’s wife; and (3) Analyze the relationship between characteristics and working role of fisherman’s wife with their contribution to the household income. The research was conducted in Cidadap Village in Sukabumi using survey method and supported by qualitative data, and using a Chi-Square analysis test. Forty respondents were chosen purposively. The statistic test indicated that there is no relation between the characteristic of fisherman’s wife with their working role, but both the type of wife’s work and the type of husband’s work were significantly related to the contribution of women’s income to the household.Key words: fisherman, fisherman wife’s working role ; wife’s contribution to household incomeABSTRAKMasyarakat nelayan sampai saat ini identik dengan kemiskinan dan pendapatan tidak menentu karena faktor cuaca dan musim, sehingga istri perlu bekerja produktif dan memberi kontribusi pendapatan untuk mencukupi kebutuhan rumah tangga. Tujuan penelitian ini adalah untuk (1) Mendeskripsikan karakteristik, peran kerja, dan kontribusi pendapatan istri nelayan; (2) Menganalisis hubungan antara karakteristik dengan peran kerja istri nelayan; serta (3) Menganalisis hubungan antara karakteristik dan peran kerja istri nelayan dengan kontribusi pendapatan rumah tangga. Penelitian ini dilaksanakan di Desa Cidadap dengan metode kuantitatif yaitu survei yang didukung data kualitatif, dan menggunakan uji analisis Chi Square. Responden sebanyak 40 orang dipilih secara purposive. Hasil penelitian ini menunjukkan bahwa karakteristik istri nelayan dengan peran kerja perempuan tidak memiliki hubungan, sedangkan karakteristik dan peran kerja istri nelayan yang berhubungan dengan kontribusi pendapatan perempuan adalah jenis pekerjaan perempuan dan pekerjaan suami.Kata kunci: Nelayan, Peran Kerja Istri Nelayan, Kontribusi Istri dalam Pendapatan Rumah Tangga
Hubungan Industrialisasi Pedesaan dengan Tingkat Resiliensi Rumah Tangga Petani
Authors: Destindira Satwika , Nasdian Fredian Tonny 
Published: January 2020

Rural industrialization has aim to create diversification in rural areas, so it’s expected to increase income of rural peoples. That concept of rural industrialization has modify agricultural land into industrial land that impact of rural people, especially farmer. Impact of industrialization has influence in economic, social, and culture sectors of farmer’s households. Negative impact of rural industrialization makes farmer’s households suffer from adversity. Facing such sircumstances requires farmer’s households determine livelihood strategies in order to reduce that situation. Livelihood strategies of farmer’s households is a resilience effort to return the circumstances into original state. Therefore, this research aims to analyze relation between implementation of rural industrialization with resilience of farmer’s households. The result of the statistic test show that there is a great relationship between rural indutrialization with livelihood strategies, livelihood strategies with resilience of farmer’s households, and also rural indutrialization with resilience of farmer’s households.Keywords: rural industrialization, resilience, livelihood strategies ABSTRAKIndustrialisasi pedesaan bertujuan dalam menciptakan diversifikasi ekonomi di pedesaan sehingga diharapkan dapat meningkatkan pendapatan masyarakat. Industrialisasi pedesaan telah mengubah lahan pertanian menjadi lahan industri yang berdampak pada perubahan pada masyarakat, khususnya petani. Dampak tersebut berpengaruh pada sektor ekonomi, sosial, dan budaya yang dialami oleh rumah tangga petani. Dampak negatif yang terjadi menyebabkan rumah tangga petani mengalami keterpurukan. Menghadapi keadaan tersebut menuntut rumah tangga petani melakukan strategi nafkah untuk mengurangi situasi tersebut. Strategi yang dilakukan rumah tangga tersebut sebagi salah satu bentuk upaya resiliensi untuk mengembalikan ke keadaan semula. Oleh karena itu, penulisan ini bertujuan untuk menganalisis hubungan antara implementasi industrialisasi pedesaan dengan resiliensi rumah tangga petani. Hasil uji statistik penelitian menunjukkan bahwa terdapat hubungan antara industrialisasi pedesaan dengan strategi nafkah, strategi nafkah dengan resiliensi rumah tangga petani, dan industrialisasi pedesaan dengan resiliensi rumah tangga petani.Kata kunci: industrialisasi pedesaan, resiliensi, strategi nafkah
Komunikasi Keprotokolan Dalam Pelaksanaan Upacara Wisuda di Universitas Padjadjaran
Authors: Dewi Siti Intan Ratna , Dewi Diah Karima , Marlia Marlia 
Published: January 2020

Each agency requires a protocol in every event or activity, especially because it involves respect and appreciation for each individual actor or entity involved in an activity. Padjadjaran University as a State University Legal Entity is full of activities and / or activities that are official in nature and are attended by high-ranking government officials and other officials / leaders, both leaders of fellow universities within and / or abroad and non-tertiary institutions which of course has a relationship with Universitas Padjadjaran in an official event. The protocol team routinely carries out preparatory / planning activities and coordinates with various relevant directorates at each event, but obstacles still occur outside the plan. This study was conducted to determine the lack of a protocoler's role in carrying out graduation ceremonies that are carried out routinely as evaluation material. The method used is descriptive statistics using an instrument in the form of a questionnaire. The instrument design is divided into 4 groups of questions related to protocols, namely Protocol Attitude, Layout, Honor, and Ceremony. The survey results from the questionnaire were analyzed using descriptive and comparative analysis resulting in a number of shortcomings in the Ceremonial Procedure that could be seen from the results of respondents' responses which tended to be negative. Therefore, efforts must be made to increase some of the activities in the implementation of the Ceremony at the Graduation Ceremony of the University of Padjadjaran. Keywords: Protocol Communication, Graduation Ceremony, Universitas Padjadjaran
L’écriture philosophique comme pratique de soi chez Foucault
Authors: ONG VAN CUNG Kim Sang 
Published: January 2020

Dans cette étude j’aborde la question du rapport du sujet à l’écriture dans l’œuvre de Foucault, des années 60 aux années 80. Le rapport de Foucault à l’écriture est un sujet qu’il a, comme tel, très peu traité. Il l’évoque discrètement dans l’entretien avec Claude Bonnefoy, « Le Beau danger ». C’est néanmoins cette perspective que je propose pour aborder l’écriture philosophique de Foucault, i. e. l’archéologie du savoir et la généalogie du sujet, pour montrer comment cette écriture s’élabore dans le parcours entier de son œuvre, et comment corrélativement la question du sujet (de l’écriture) s’y déploie. On voit que chez Foucault, la méthode de l’écriture est intrinsèquement liée à l’éthique et à la politique, au point que l’écriture philosophique peut tout à fait être considérée comme une pratique de soi.In this paper, I analyse the relation of subjectivity and writing in the work of Foucault, from the sixties to the eighties. The relation that Foucault entertains with his own practice of writing is a topic that he barely discussed. He only gave a few words about this issue in the interview with Claude Bonnefoy, « Le beau danger » (Beautiful danger), but that is all. I nonetheless chose to take on this perspective on the work of Foucault in order to describe the method of his philosophical writings, from archeology to genealogy, and I emphasize his treatment of the subject (in / of the writing). I aim to show that his method of writing – archeology and genealogy – is thoroughly related to the ethical and political aspects of his work, and that writing for the philosopher is a practice of the self.
Política no Facebook
Authors: Lycarião Diógenes , Leite Ana Beatriz 
Published: January 2020

Este artigo investiga, mediante análise de conteúdo de uma semana construída de 2016 (n = 459), os padrões de compartilhamento de notícias em páginas do Facebook de dois periódicos de Fortaleza (O Povo Online e Tribuna do Ceará). Os resultados mostram que, em tal período de aguda crise política, os padrões de compartilhamento encontrados divergem parcialmente do que estudos anteriores têm sugerido. Diante disso, duas explicações se mostram possíveis: (1) os padrões em questão podem ser afetados por períodos de crise política e (2) são suscetíveis aos contextos sociopolíticos. Limitações do trabalho e indicações para pesquisas futuras são discutidas.
Spontaneous Rupture of an Ovarian Dermoid Cyst Associated with Intra- Abdominal Chemical Peritonitis: Characteristic CT Findings
Authors: Koirala Sapana , Adhikari Kapil , Khadka Sujan 
Published: January 2020

Spontaneous rupture of mature cystic teratoma is a rare complication which results in leakage of the liquefied sebaceous contents into the peritoneum leading to acute or chronic peritonitis. We report a case of a 23-year-old female who presented with pain abdomen, abdominal distension and fever. Contrast enhanced abdominal CT scan showed right adnexal complex cystic lesion with discontinuity in its wall along with features of peritonitis.
The effect of Urtica Dioica leaf extract intake on serum TNF-α, stool calprotectin and erythrocyte sedimentation rate in patients with inflammatory bowel disease: A double-blind, placebo-controlled, randomized, clinical trial
Authors: Nematgorgani Shiva , Agah Shahram , Shidfar Farzad , Janani Leila , Faghihi Amirhosein , Hosseini Sharieh 
Published: January 2020

BACKGROUND: Inflammatory bowel disease (IBD) includes Crohn’s disease and ulcerative colitis in which inflammatory factors are thought to play an important role. OBJECTIVE: This study examined the effects of Urtica dioica leaf extract on tumor necrosis factor alpha (TNF- α) and fecal calprotectin as inflammation markers and erythrocyte sedimentation rate (ESR) in patients with inflammatory bowel disease. METHODS: This study was a double-blind, placebo-controlled, randomized, clinical trial, conducted on 64 patients with IBD. The participants were divided into a Urtica Dioica group ( n = 32) and a placebo group ( n = 32) by permuted block randomization. Subjects received three tablets daily for 12 weeks of either hydroalcoholic nettle extract (400 mg) or a placebo. Levels of TNF- α in serum, fecal calprotectin and ESR were assessed at baseline and at the end of study. RESULTS: 59 participants completed the trial. After 12 weeks, levels of TNF- α and fecal calprotectin showed a significant reduction in the Urtica Dioica group compared to the placebo group ( p < 0.05). No significant difference was found in the level of ESR between the groups at the end of the study. CONCLUSION: Our results indicate that supplementation with hydroalcoholic nettle extract can improve levels of TNF- α and fecal calprotectin as inflammatory factors in patients with IBD.
VOLATILE PROFILES AND BIOLOGICAL PROPERTIES OF CYMBOPOGON CITRATUS, CYMBOPOGON GIGANTEUS, CYMBOPOGON SHOENANTHUS, AND THEIR ISOLATED COMPOUNDS: A REVIEW
Authors: BOSSOU Annick Flore Arlette Dohoué , BOGNINOU Gbêdossou Sophie Reine , AGBANGNAN DOSSA Cokou P. , YEDOMONHAN Hounnankpon , AVLESSI Félicien , C. K. SOHOUNHLOUÉ Dominique 
Published: January 2020

Essential oils are worldwide used for their several biological properties. As such, the genus Cymbopogon is an interesting source of essential oils. Among the genus Cymbopogon, the most studied plant species, especially in West Africa, are C. citratus, C. giganteus and C. Schoenanthus. The essential oils extracted from these plants are sought for their various properties such as their insecticidal, analgesic, anti-inflammatory, antioxidant, hypotensive properties. Their anti-leishmaniasis, antimicrobial, antiplasmodial anti-acetylcholinesterase, anti-trypanosomal, anti-nociceptive and anticonvulsant potentials were also noted. These different properties are related to the presence of secondary metabolites in these essential oils. It follows that, the Cymbopogon species as well as the volatile compounds contained in their essential oils constitute interesting sources of new bioactive substances likely to fight against several types of resistance phenomena. Thus this literature review constitutes a scientific basis which can contribute to the economic valorization of the genus Cymbopogon.
Keywors : Cymbopogon species, volatile profiles, biological properties, cytotoxicity
Skuteczność administracyjnej regulacji cen kredytów konsumenckich w obszarze shadow banking w świetle doświadczeń polskichi międzynarodowych.
Authors: Gębski Łukasz 
Published: January 2020

Autor analizuje zmiany regulacyjne na rynku pożyczkowym w Polsce, ze szczególnym uwzględnieniem rozwiązań dotyczących funkcjonowania niebankowych instytucji finansowych, które udzielają krótkoterminowych kredytów konsumenckich (mikropożyczek). Podejmuje próbę oceny ich prawdopodobnej skuteczności w świetle doświadczeń innych państw.
Polityka publiczna wobec starzenia się ludności. Przegląd pojęć i podejść teoretycznych
Authors: Klimczuk Andrzej 
Published: January 2020

Artykuł ma na celu przybliżenie różnych podejść do analizy polityki publicznej dotyczącej starzenia się ludności. Opracowanie zawiera krótkie opisy wybranych teorii formułowania i wdrażania odpowiedzi na wyzwania związane z kwestiami i problemami istotnymi dla osób starszych i starzejących się. Omawia wybrane pojęcia, m.in. upolitycznienie starzenia się, polityka publiczna wobec starzenia się ludności i polityka starzenia się. W dalszej części pracy podjęto próbę omówienia ram etapów cyklu projektowania i współprojektowania polityki publicznej i wybrane teorie polityki publicznej wobec starzenia się ludności w podziale na podejścia dedukcyjne i indukcyjne oraz w podziale na poziomy analizy systemu społecznego (mikro, mezo i makro). W podsumowaniu przybliżono propozycje dalszych kierunków badań
TEKNIK ADAPTIF KELOMPOK MUSIK OPSI TOP FOURTY TERHADAP RUANG PERTUNJUKAN DI SURAKARTA
Authors: Hananto Fariz 
Published: January 2020

ABSTRACTÂ This article aims to reveal and explain adaptive techniques from the Top Fourty OPSI music group in the performance space in the city of Surakarta. This study used two theories, namely the theory of adaptation proposed by Suparlan and Gerungan, as well as the theory and concept of the performance space proposed by Alexander et al. in 1977. Then, the authors also conduct research by participant observation and qualitatively to obtain data in accordance with the facts in the field. From the results of this study, three adaptive techniques were found that need to be done by top fourty musicians, namely (1) the selection of songs, (2) arrangement, and (3) stage expression. The adaptive technique must be truly owned by every top fourty musician, so that they can master any kind of show space to entertain the audience.Â Kata Kunci : musisi top fourty, teknik adaptif, ruang pertunjukan
KREATIVITAS ARI WULU SEBAGAI DJ DALAM EDM (Electronic Dance Music)
Authors: Akbar Hanolda Gema 
Published: January 2020

ABSTRACTÂ EDM is an electronic music that is rising in popularity in the present era. This phenomenon that led to the birth of a young DJ, and also gave birth to a big festival with the theme of EDM. EDM has a relationship with the concept of DJ which is the operator who controls the music to be presented at every show. DJ has had a rapid development, which formerly departed from broadcaster radio. Now DJs can be found everywhere since EDM has expanded out of its normal place in discotheques.Â Ari Wulu is a DJ who has different characters. The purpose of this research is to know the creativity of Ari Wulu which is explained based on the opinion of Rhodes using 4P consisting of Person, Press, Procces, and Product. The result of the research is the creativity of Ari Wulu as a DJ in EDM, much influenced from his experience as an electronic music composer. The music form chosen by Ari Wulu is purely electronic music that has a repetitive rhythm and uses pentatonic melodies.Â Kata Kunci : EDM, Ari Wulu, kreativitas, dan bentuk musik
The Da'wah Movement of Ulama Dayah (Analysis the Da'wah Movement of Têungkū Hasanoel Bashry)
Authors: Zulfikar  , Saiful Bahri  , Muslem  , Fatahillah  , Amiruddin  , Muhibuttibri  
Published: January 2020

The purpose of this research is to find out about how the da'wah movement of Têungkū Hasanoel Bashry one of the dayah scholars in conducting da'wah activities, and to find out the basis of the da'wah movement of Têungkū Hasanoel Bashry, where the da'wah movement can be said to be able to answer various problems and problems experienced by the people of Aceh at this time, especially religious issues. This type of research is a qualitative research using a character study that aims to provide answers to how the da'wah movement developed by dayah scholars. The results of this study illustrate how the missionary movement Têungkū Hasanoel Bashry, starting from establishing the Al-Aziziyah Islamic College in 2003, developing dayah economics, forming social organizations such as MUDI alumni ties and TASTAFI administrators, cooperating with the government and several countries, and had initiated the birth of a local political party Aceh Daulat Party (PDA) as a forum for entry into the legislative body for dayah graduates. The foundation of the da'wah movement of Têungkū Hasanoel Bashry is to hold fast to the Al-Qur'an and Hadith and Ijma 'of the previous scholars, so as to be able to answer the various problems faced by the people of Aceh at this time, starting from the problems of the Aqeedah, Sharia, and contemporary problems. The da'wah movement Teungku Hasanoel Hasano Bashry has been able to inspire the public to participate in various da'wah activities which are conveyed through discussion media, questions and answers, print media, electronic media and social media. So the da'wah that he delivered was liked by various groups of people, men and women, parents and also young people.