bluuebunny/crossref_metadata_2025 huggingface dataset:
The genus Schistidium (Grimmiaceae) on the Koryak Upland (Far East)
Authors: Ignatova E. A. , Kuzmina E. Yu.
Published: July 2019

We have revised previously identified collections and processed newly collected specimens of the genus Schistidium fr om the Koryak Upland, wh ere 6 species were listed earlier. Annotated list of 10 species detected on the upland is provided; it includes S. agassizii, S. dupretii, S. frigidum, S. liliputanum, S. platyphyllum, S. papillosum, S. pulchrum, S. rivulare, S. sordidum, and S. tenerum. For each species characteristic of habitats is given. For some rare species distribution in the Russian Far East is discussed. Five species are new to the Upland territory: S. dupretii, S. liliputanum, S. papillosum, S. pulchrum, S. sordidum. Schistidium sordidum has previously been known in Kamchatsky Territory from single locality, S. liliputanum is new to Chukotsky and Koryaksky Areas, S. dupretii is new to Chukotsky Autonomous Area and rare in the Russian Far East.
Gymnomitrion fissum (Gymnomitriaceae, Marchantiophyta) — a new species with fissured leaf surface from China
Authors: Potemkin A. D. , Mamontov Yu. S. , Gamova N. S.
Published: July 2019

Study of selected specimens of Gymnomitrion collected by D. G. Long in Yunnan, China, revealed a new species, G. fissum Mamontov et Potemkin, sp. nov., with a fissured leaf surface. Comparison of SEM images of the leaf surface and leaf cross sections shows that the leaf surface of G. fissum is different from that of other known species with a superficially similar leaf surface, i. e. Mylia taylorii, M. verrucosa s. l. and Trabacellula tumidula. It has fissures around the cell lumen rather than grids and perforations. Outer cell walls of Gymnomitrion fissum are much thicker than in Mylia taylorii, M. verrucosa s. l. and Trabacellula tumidula, and their outer layers tend to be partly or completely caducous. G. fissum is related to the group of species assigned to the former genus Apomarsupella.
Thalassiosira azovica sp. nov. and some other Thalassiosira species (Bacillariophyta) from Holocene sediments of the Sea of Azov
Authors: Gogorev R. M. , Kovaleva G. V.
Published: July 2019

New data on morphology of 10 Thalassiosira species from the Holocene deposits of the Sea of Azov are presented. The new species, Thalassiosira azovica Gogorev et Kovaleva, sp. nov., is described. It is very similar to T. latimarginata and T. trifulta and differs mainly by presence of scattered strutted processes on the valve face. Two species, T. allenii and T. mediterranea, are first recorded for the Sea of Azov and Russia. Furthermore, they are first found in fossils as well as T. incerta and T. proschkinae.
Cytological study of Сhloromonas typhlos (Chlamydomonadaceae, Chlorophyta) from North-Western Russia
Authors: Boldina O. N.
Published: July 2019

The strain of biflagellated green monad, selected from the specimen gathered in the Novgorod Region was studied by light and electron microscopy. The species was identified on the base of coincidence of the majority of specific light and ultrastructural signs revealed in both the strain SAG 26.86 of Chloromonas typhlos (Gerloff) Matsuzaki et al. and in studied strain. On LM level the cells are ellipsoid, some asymmetric, 12–17 μm long, 8–13 μm wide, with an apical, hardly distinguished hemispherical papilla flattened on the top. Chloroplast parietal, cup-shaped, thickened on one side, with big lobes, irregular incisions and fissures on the surface. These and other features are characteristic of the type and the studied strain of C. typhlos, excluding stigma observed in the studied strain only. On the ultrastructural level, large thylakoid packs, similar with chloroplast thylakoids, were observed in pyrenoids of both strains of C. typhlos. The detected pyrenoid type was never discovered in chlamydomonads earlier. It is the first record of C. typhlos for the Novgorod Region and the whole Russia, and adds the list of «bloom-forming» species. The strain was deposited in the collection of microalgae strains in the Institute of Biology of Komi Scientific Centre under the name SYKOA Ch-063-17.
Emergence Is an Isomorphy
Authors: Vesterby Vincent
Published: July 2019

Emergence is the coming into existence, as a consequence of the motion of matter, of a pattern-of-material-organization that was not there just previously. The occurrence of emergence is universal, occurring in all the subject matters of the sciences from physics to biology to cosmology. The basic form of emergence occurs in every case of emergence, but occurs in modified forms depending on what other factors are playing roles in each case. Emergence is isomorphic because the basic form occurs in every case, giving them their identity as cases of emergence.
TRANSFORMASI DALAM ORGANISASI
Authors: Agussalim
Published: July 2019

Rapid change of environment is an external force that causes the organization to transform. fundamentally, the main purpose of the transformcuion is to change the organizational structure to be more flexible and competitive with fewer hierarchial levels managers, and employees. The transformation need to be radical, causing resistance from the organization's members. Their resistance can cause the transformation to fall, therefore organization must find ways to lessen this resistance. First, organization must learn about the diversity of its members" culture and values. Second organization must build its own organizational culture which can support the success of the transformation, by communicating it with the members of the organization. To support organizational culture building efforts, itneed. changes in human resource. pratctices, especiall recruitment and selection.
MAKALAH OPINI STUDI KASUS SAKSI PRABOWO TENTANG BUTUH 3 JAM SAMPAI JUWANGI diSoroti INTELEK DAN KEHENDAK MANUSIA
Authors: Fitryana Fegy
Published: July 2019

Masa demokrasi telah usai akan tetapi sidang sengketa baru dimulai, Ibu Beti Kristiana adalah saksi yang diusung pasangan calon presiden no 02 pada sidang sengketa pemilihan presiden 2019. Ia mengaku dan memberi kesangsian bahwa akses jalan dari kecamatan Teras menuju ke kecamatan Juwangi membutuhkan waktu 3 jam karenakan jalan yang tidak beraspal yang menyebabkan perjalanannya terhambat yang kedua bu Beti menjumpai tumpukan berkarung-karung surat suara berhologram yang terdapat didepan kantor kecamatan Juwangi. Pernyataan ibu tersebut membuat ketua hakim tidak percaya, langsung mencari kebenaran melalui google maps dalam google hanya membutuhkan waktu 1 jam 30 menit dengan jarak tempuh 50 KM. Warga sekitar teras dan juwangi merasa bingung dan kesal dengan pernyataan ibu Beti disidang MK, ada penggagas yang dari boyolali mengklarifikasi dan tidak sedikit pula warga berinisiatif untuk membuat meme wajah beserta pernyataan ibu beti untuk mencairkan suasana dan tidak memeperkeruh suasana yang sedang memanas ini. Permasalahan ini disoroti menggunakan teori INTELEK dan KEHENDAK MANUSIA karena hal ini berhubungan erat dengan teori tersebut. Intelek yang merupakan soal mengerti banyak hal dan kehendak adalah kemauan dalam untuk melakukan sesuatu. Dasar yang dipakai subyek tidak bebas yaitu secara spiritualistik dan secara materialistik. Kegiatan manusia bebas dan terarah pada suatu hal, hakekat manusia adalah keharusan dan tentang kebebasan.
Pro Kontra Zakat Profesi, Ada yang Melarang dan Ada yang Menghalalkan
Authors: Riasha Angelia Fima
Published: July 2019

Zakat Profesi adalah zakat yang dikenakan atas setiap pekerjaan atau keahlian baik yang dilakukan oleh sendiri atau bersama orang lain seperti lembaga yang mendatangkan penghasilan dan memenuhi nishab. Secara perhitungan, menurutnya juga dapat dibagi dalam dua cara yaitu: pertama zakat dibayarkan langsung dari laba kotor baik secara bulanan atau tahunan dan kedua zakat dibayarkan dari penghasilan bersih alias setelah dipotong biaya kebutuhan pokok. Tetapi zakat profesi banyak menuai kontroversi karena ada yang tidak setuju dan ada yang setuju mengenai zakat profesi tersebut. Bamyak ulama-ulama yang berdebat pada kasus zakat profesi ini. Zakat profesi ini baru muncul dan diwacanakan di zaman modern, tidak terdapat secara eksplisit dalam kitab-kitab fiqih klasik, dan juga tentu termasuk zakat yang banyak diperselisihkan oleh para ulama di masa sekarang, baik tentang keberadaannya atau pun tentang aturan-aturan dan berbagai ketentuannya.
Pengaruh Pembelajaran E-Learning Terhadap Mahasiswa
Authors: fadryan  , Afriansyah Hade
Published: July 2019

This study aims to determine the effect of e-learning learning on students in educational administration courses. The research method used is experiment. The subjects in this study were the 2017 Education education students. There was a significant difference between e-learning and face-to-face learning. the results of descriptive data analysis show that face-to-face learning is better than e-learning for students. So face-to-face learning is better than e-learning learning for learning education administration courses
Studi Kasus SISWI SMP DIBULLY DAN DIKEROYOK SISWI SMA
Authors: septian Danny chandra
Published: July 2019

Pada studi kasus yang cukup viral pada tahun ini yaitu Kasus siswi SMP Audrey yang di Bully dan dikeroyok siswi SMA. Seperti yang diberitakan, Audrey dianiaya oleh belasan siswi SMA hingga memar sekujur tubuh. Pengeroyokan terjadi pada Jumat 29 Maret 2019, pukul 14.15 WIB.
KASUS PEMBUNUHAN SATWA LANGKA DI INDONESIA DI TINJAU SUDUT PANDANG INTELEK DAN KEHENDAK MANUSIA MENURUT ARTHUR SCHOPENHAUER
Authors: Kurniawan Titus
Published: July 2019

Indonesia adalah bangsa yang kaya akan sumber daya alam terutama sumber daya alam hayati, baik berupa jenis tumbuh-tumbuhan maupun satwa-satwa yang ada didalamnya. Begitu banyak satwa yang ada di Indonesia karena sumber daya alam hayati yang kaya dan terbatasnya satwa yang langka akibat kepunahan serta maraknya pelanggaran berupa tindak pidana terhadap satwa langka. Kasus pembantaian satwa langka yang sering terjadi diperlakukan manusia mengakibatkan manusia menguasai diri dengan kemauan tidak terkendalikan dan mengabaikan peraturan hukum yang berlaku. Intelek dan kehendak manusia yang harus bisa dikendalikan dengan berkontemplasi melalui secara seni dan beraktivitas diluar hal negatif. Pelaku pembunuhan satwa harus melalui jalur hukum pidana positif.
Constitutional False Positives and the Populist Moment
Authors: Magliocca Gerard N.
Published: July 2019

81 Notre Dame Law Review 821 (2006)
Assessment of Malnutrition as a Risk Factor for Acute Lower Respiratory Tract Infection in Children under 5 yr Age at a Tertiary Hospital
Authors: Manandhar Sunil Raja , Thorell Petter , Kallur Ida , Joshi Sunil Kumar
Published: July 2019

Background: Malnutrition among young children is becoming a major public health concern in low income countries like Nepal where under nutrition remains one of the primary causes of ill health. Acute lower respiratory tract infection (ALRTI) and malnutrition in children are associated with morbidity and mortality in developing countries.Objective of this study was to assess ALRTI as a risk factor for malnutrition in children at Kathmandu Medical College Teaching Hospital.
Methods: This was a cross-sectional study con-ducted at Kathmandu Medical College Teaching Hospital over 5 months duration (August - December 2017). Under 5 yrs children diagnosed as ALRTI were taken and healthy children from same age group attending the immunization clinic were the controls. Anthropometric measurements were measured and stunting and wasting were described according to the WHO classification of malnutrition. Data were analyzed using SPSS version 18. Statistical analyses were done in the form of frequency, mean and cross tabulation. Chi-Square test was used to assess the association of ALRTI with malnutrition. P value <0.05 was considered to be sig-nificant.
Results: A total of 200 children were included in this study. Children with ALRTI (n = 90) and con-trols (n =110) were analyzed. Male participants were observed more in both groups (60% and 68%). Wasting and stunting were observed more in ALRTI group than in control groups.
Conclusions: This study showed there was a relation between ALRTI and malnutrition in children. So, this study has identified malnutrition as one of the major risk factor for ALRTI in under 5 yrs children.
Awareness among the Dental students and Dental Interns of Kantipur Dental College and Hospital regarding Antibiotics Prophylaxis for Infective Endocarditis
Authors: Pokharel Prenit Kumar , Chapagain Shrijana
Published: July 2019

Background: Infective Endocarditis is relatively a rare disease and is believed to be caused by the vegetative growth on the previously damaged or congenitally malformed cardiac valves or endocardium. Several factors determines that the dentist practicing prophylaxis measures, the foremost important one is the knowledge which is taught to them during dental school, which is the main reason to conduct this study to test the awareness among the dental students of Kantipur Dental College and Hospital, Kathmandu regarding the prophylaxis guideline awareness.

Methods: BDS Third, Fourth, Fifth year students and Dental Interns of Kantipur Dental College and Hospital were asked to fill the self-answered questionnaires. The questions were divided into two parts each part containing ten questions each. The first part was to access the knowledge of participants regarding the cardiac conditions that require antibiotics prophylaxis, the second part was to access the knowledge of participants regarding the dental procedures that requires antibiotics prophylaxis.

Results: Thirty two percentage of our participants responded that forceps extraction does not require antibiotics prophylaxis which is not true as per AHA guideline, so the participants should be taught regarding the risk of forceps extraction leading to infective endocarditis if the prophylaxis is not administered. We postulated that majority of the Dental Students and Interns have heard about AHA 2007 guideline and will follow it when necessary.

Conclusions: The participants who are the Dental Students and Dental Interns in a Dental School at Kathmandu, Nepal will be practicing Dentistry in near future, the knowledge they acquire during their learning period will help them to prevent the Infective endocarditis among the risk population whom they will be treating in near future. Measures should be taken to prevent the incidence of Infective Endocarditis with dental origin.
Large Enchondroma of Metacarpal Bone with Pathological Fracture Treated with Marginal Resection and Reconstruction with Iliac Crest Graft: A Rare Case Report
Authors: Pandey Suresh
Published: July 2019

Enchondroma is the benign bone tumor commonly found in phalanx and metacarpal shaft. The most common method of treatment is curettage with or without filling cavity with bone graft with recurrence rate up to 13%. We present a large enchondroma of fourth metacarpal right hand with cortical breach treated with marginal excision and reconstruction of segmental defect with tricortical iliac crest bone graft with excellent functional and cosmetic result. We opted to report this case because of the large size of the tumor and successful reconstruction of metacarpal with simple technique of autograft.
Morphology of Dorsal Venous Arch of Hand: A Cadaveric Study
Authors: Tiwari Nripendra , Budhathoki Deepesh , Shrestha Iju , Timsina Ram , Shah Santosh Kumar , Malla Banshi Krishna
Published: July 2019

Background: Venous network of hand is superficially placed and is easy to trace for clinical purposes. Ce-phalic vein on lateral aspect and basilic vein on medial aspect of the hand are clinically important for inva-sive and surgical procedures. Thus the study of cephalic and basilic veins at dorsal venous arch of hand was dissected to observe for length of dorsal venous arch and the diameter and thickness of cephalic and basilic veins.

Methods: This is a cross-sectional observational study conducted in 50 hands of cadavers (36 hands of male cadavers, 14 hands of female cadavers) in Department of Anatomy, Kathmandu Medical College Teaching Hospital, Duwakot. Cadavers were performed to measure the length of dorsal venous arch, diame-ter and thickness of cephalic and basilic vein on dorsum of hands.

Results: The mean±s.d. length of dorsal venous arch in male cadaver (19.03±2.84 cm.) was significantly greater than in female (16.51±1.36 cm.).There was no significant difference in length of dorsal venous arch on right (18.22 ±2.47 cm.) and left side (18.42±3.05 cm.) in either sex. The mean±s.d thickness of basilic vein (0.10±0.01mm) in either sex was significantly greater than that of cephalic vein (0.09±0.01mm).

Conclusions: The length of the dorsal ve-nous arch in male cadavers was found significantly greater than in female cadavers. The diameters based on external and internal circumference of basilic veins was found to be more than diameter of cephalic veins in both male and female cadavers. The thickness of basilic vein was found to be more (0.10±0.01mm) than that of cephalic vein (0.09±0.01mm) in cadaver of both sexes.
The main changes in the consumption of alcohol by rural teenagers of school age in Russia for 15 years
Authors: Skvortsova E. S. , Lushkina N. P.
Published: July 2019

The article deals with the main changes in alcohol consumption by rural teenagers-schoolchildren in Russia 2016-2017 compared 2001-2002 according to all-Russia monitoring of psychoactive substances consumption among 15-17-year-old teenagers.
Prediction of repeated hospitalizations in a psychiatric hospital for patients with paranoid schizophrenia
Authors: Pashkovskiy V. E. , Sofronov A. G. , Kolchev S. A. , Abritalin E. Iu. , Fedorovskiy I. D. , Dobrovolskaya A. E.
Published: July 2019

The aim of the work was to study the clinical and psychosocial characteristics of patients with paranoid schizophrenia who are under the supervision of a psycho-neurological dispensary, and to determine the predictors of the prediction rate of hospitalizations. The study examined the socio-demographic, psychosocial and clinical indicators included in a specially developed formalized map. After the correlation analysis performed using the logistic regression method, the parameters, the values of which make it possible to predict the hospitalization rate, were determined. It has been established that it is possible to assume frequent hospitalizations in patients with a severe mental state, determined by the general clinical impression scale, a history of more than 20 previous hospitalizations, the absence of a specific place of residence, the lack of communication with other people, the absence of a family, more than 4-5 appointments made to a hospital in 5 years, and the absence of a job in the last 10 years.
Life course well-being framework for suicide prevention in Canadian Armed Forces Veterans
Authors: Thompson James M. , Heber Alexandra , VanTil Linda , Simkus Kristen , Carrese Lina , Sareen Jitender , Pedlar David
Published: July 2019

Introduction: The risks of suicidality (suicidal ideation or behaviour) are higher in Canadian Armed Forces (CAF) Veterans (former members) than in the Canadian general population (CGP). Suicide prevention is everyone’s responsibility, but it can be difficult for many to see how they can help. This article proposes an evidence-based theoretical framework for discussing suicide prevention. The framework informed the 2017 joint CAF – Veterans Affairs Canada (VAC) suicide prevention strategy. Methods: Evidence for the framework was derived from participation in expert panels conducted by the CAF in 2009 and 2016, a review of findings from epidemiological studies of suicidality in CAF Veterans released since 1976, suicide prevention literature reviews conducted at VAC since 2009, and published theories of suicide. Results: Common to all suicide theories is the understanding that suicide causation is multifactorial, complex, and varies individually such that factors interact rather than lie along linear causal chains. Discussion: The proposed framework has three core concepts: a composite well-being framework, the life course view, and opportunities for prevention along the suicide pathway from ideation to behaviour. Evidence indicates that Veterans are influenced onto, along, and off the pathway by variable combinations of mental illness, stressful well-being problems and life events, individual factors including suicidal diathesis vulnerability, barriers to well-being supports, acquired lethal capability, imitation, impulsivity, and access to lethal means. The proposed framework can inform discussions about both whole-community participation in prevention, intervention and postvention activities at the individual and population levels, and the development of hypotheses for the increased risk of suicidality in CAF Veterans.
Examination of Oxide Scales Formed During Hot Rolling of Steels
Authors: Höfler T. , Danninger H. , Linder B.
Published: July 2019

Preparation of oxidized steel samples demands special attention, due to the heterogeneous composition combining hard and brittle with soft and ductile phases. Samples of various steels taken from the hot rolling process at voestalpine Stahl GmbH as well as samples oxidized in a horizontal tube furnace under controlled atmosphere are examined. Suitable mounting techniques, including the use of taper section angles to achieve increased depth resolution, and preparation parameters for reproducible and satisfactory results are presented, backed by images taken during various stages of grinding and polishing.
High Temperature Corrosion of Steel X15CrNiSi25-21 (1.4841) in a Mixed Gas Atmosphere – Sample Preparation and Damage Mechanism
Authors: Schmid A. , Mori G. , Hönig S. , Strobl S. , Haubner R.
Published: July 2019

Steel 1.4841 was tested as a possible reactor material for a cracking process of anthropogenic resources under simulated laboratory conditions at 680 °C. The gas atmosphere present in this process contains HCl as well as H2S.

In order to evaluate the corrosion behavior, metallographic sections were prepared from the corroded samples. The preparation for the SEM/EDS examination had to be performed under exclusion of water, as otherwise the readily water-soluble metal chlorides would not have been detected.

A layered, porous structure of the corrosion products (oxides and sulfides of Cr) could be observed. The lowermost layer contains chromium and iron chlorides. Nickel could not be found in any of the corrosion products.

In order to estimate the long-term resistance, aging tests were performed at 680 °C in an inert atmosphere for up to 1600 h before the actual corrosion tests. The formation of Cr23C6 and also of Ϭ phase could be evidenced by TEM. Compared to the non-aged samples, the chromium depletion caused by aging resulted in slightly increased corrosion rates.
Learner-Created Podcasts: Fostering Information Literacies in a Writing Course
Authors: Bell Stephanie
Published: July 2019

This paper describes an experimental learner-created podcasting assignment in a first-year undergraduate research skills course for professional writers. The podcasting assignment serves as a contextualized experiential writing project that invites students to refine their research skills by participating in the invention of an emerging genre of radio storytelling. The power of the podcast assignment lies in the liminal space it creates for learners. It moves students beyond familiar and regimented essay conventions to an unstable writing environment where digital tools for producing, publishing, and negotiating meaning offer a range of possible audiences, modalities, forms, and modes of meaning making. This space creates the pedagogical conditions for epistemic development, through which students adopt as their own the research practices of adept and experienced writers. The multiple demands of this course on writing, research, and digital environments generates the beginnings of interdisciplinary writing pedagogy involving Kent’s (1993, 1999) postprocess mindset, the ACRL’s (2015) Framework for Information Literacy in Higher Education, Baxter Magolda’s (1999) constructive-developmental pedagogy, and Arroyo's (2013) elaboration of participatory digital writing pedagogy.
ENHANCEMENT OF CONDENSATE RECOVERY FACTOR FROM DEPLETED GAS CONDENSATE FIELDS
Authors: Kondrat O. R. , Shyshkina D. O.
Published: July 2019

The efficiency of gas condensate fields additional development at the final stage was investigated. The feature of condensed hydrocarbon production at low reservoir pressures is analyzed and the effectiveness of methods for increasing condensate recovery from depleted gas condensate fields is considered.
The theoretical model of the simplified depleted gas condensate field with homogeneous volume and reservoir properties is developed. The study involves processes of the gas condensate recovery from depleted gas condensate fields enhancement through the injection of dry hydrocarbon gas, nitrogen, carbon dioxide gas into a bed, fringe of the propane-butane fraction with its transfer along the bed through nitrogen and by flooding are investigated using the hydrodynamic simulator Eclipse 300. The effectiveness of various placements of injection wells and the active reservoir water effect on the gas condensate field exploitation are outlined.
The research proved that the placement of injection wells in the contour zone is the most effective when reservoir water active contour is available.
In general, the introduction of methods for condensate recovery enhancement in gas condensate fields with high level of condensate should be carried out from the beginning of the field exploitation to prevent the loss of hydrocarbons because of retrograde condensation. The effect of introducing methods for the condensate recovery enhancement is relatively inconsiderable in the depleted gas condensate fields.
Carbon dioxide turned out to be displacing agent. Its injection in the contour part of the field is recommended, in particular, this value will be even higher if the active water bed is not available.
Review of the Pantolyta genus (Hymenoptera: Diapriidae: Pantolytini) from Russia, with description of a new species
Authors: Chemyreva V.G. , Kolyada V.A.
Published: July 2019

Seven species of the genus Pantolyta Foerster are found to occur in Russia. One species, P. ele­gans sp. nov. from Russia (Kunashir I.) and Japan (Hokkaido I.), is described as new for science. Eight known species of Pantolyta are reviewed and keyed. Colour illustrations are provided to all species.
Novice teachers’ views on induction practices in Turkey
Authors: Yetkiner Alper , Bıkmaz Fatma
Published: July 2019

The aim of this study is to identify the opinions of the novice teachers about the problems experienced during the induction process and the fields of training needed to overcome these problems so as to contribute to the their professional development. This study was conducted with survey research model and the study group consisted of 812 novice teachers. As a result of the research, it was determined that the novice teachers mostly thought that they would not have problems. In addition, It was found out that they believed that individuals taking part in the education process of the novice teacher training the tasks undertaken and the aims of the education process were appropriate. They believed that there six months extention of their nomination starting from September, having them prepare files should be abolished. In line with the results of study, It was proposed to conduct the process of novice teacher education in the place of duty, provide the documents online, and to evaluate the supervisor teachers and school administrators as well.
Nghiên cứu ảnh hưởng của silica fume kết nén có độ mịn khác nhau và tro trấu đến tính chất của bê tông chất lượng cao
Authors: Ân Văn Viết Thiên , Đại Bùi Danh
Published: July 2019

Nghiên cứu này đánh giá ảnh hưởng của silica fume kết nén có kích thước hạt ban đầu khác nhau đến các tính chất của bê tông chất lượng cao như lượng dùng phụ gia siêu dẻo, sự phát triển cường độ nén và độ thấm ion clo. Các tính chất của bê tông sử dụng tro trấu cũng được so sánh với các mẫu có chứa silica fume để đánh giá khả năng thay thế silica fume bằng tro trấu trong bê tông chất lượng cao. Kết quả nghiên cứu cho thấy khi nghiền mịn thêm silica fume kết nén nhằm tăng khả năng phân tán trong bê tông sẽ làm tăng tính công tác, cải thiện cường độ nén và khả năng chống thấm ion clo của bê tông. Khi tro trấu và silica fume kết nén được nghiền đến độ mịn tương đương nhau thì cho hỗn hợp bê tông có tính công tác và cường độ nén cũng tương đương nhau. Sử dụng phụ gia khoáng silica fume hoặc tro trấu nghiền mịn đã cải thiện rõ rệt các tính chất của hỗn hợp bê tông so với mẫu đối chứng.

Từ khóa:

bê tông chất lượng cao; silica fume kết nén; tro trấu; độ nghiền mịn.
Nghiên cứu xác định hệ số phát thải các chất khí ô nhiễm từ hoạt động đốt trấu trong phòng thí nghiệm
Authors: Thảo Phạm Thị Mai
Published: July 2019

Trấu là lớp vỏ ngoài của hạt lúa và được tách ra trong quá trình xay xát và được xem là nguồn nhiên liệu được sử dụng phổ biến để nấu ăn tại các vùng nông thôn. Trấu không phát sinh liên tục mà tập trung cao điểm vào các vụ thu hoạch lúa. Chính vì vậy, lượng trấu dư thừa trở thành nguồn rác thải phải xử lý. Hiện nay phương pháp phổ biến để xử lý trấu vẫn là đốt đống. Quá trình này sản sinh ra bụi và các chất thải góp phần gây ô nhiễm môi trường và tác động đến sức khoẻ con người. Với mục tiêu xây dựng hệ số phát thải của các chất thải từ hoạt động đốt trấu, phục vụ cho công tác kiểm kê, đánh giá mức độ phát thải, thí nghiệm mô phỏng hoạt động đốt hở trấu đã được thực hiện trong quy mô phòng thí nghiệm. Nghiên cứu đã sử dụng hệ thống tháp đốt và tiến hành đo đạc nồng độ các chất khí ô nhiễm dựa trên các giai đoạn thường xảy ra trong quá trình đốt trấu bao gồm đánh lửa, cháy âm ỉ và suy tàn. Trong suốt quá trình thực hiện thí nghiệm, máy Testo 350-XL được dùng  để đo CO2, CO, NO, NO2 và Sibata Model GT-331 được dùng để xác định hàm lượng bụi phát sinh theo các giai đoạn khác nhau của quá trình đốt. Dựa vào nồng độ phát thải, hệ số phát thải của các chất CO, CO2, NO2, SO2 và TSP đã được tính toán. Kết quả lần lượt là 113,84–120,66 g/kg; 908,715–936,562 g/kg; 0,0125–0,014 g/kg; 0,038–0,118 g/kg và 1,818–2,435 g/kg. Hệ số phát thải này là cơ sở để so sánh mức độ phát thải giữa việc thải bỏ trấu bằng phương pháp đốt với các phương pháp chuyển trấu thành năng lượng khác nhau phục vụ cho việc ra quyết định nhằm tăng tỷ lệ sử dụng trấu tại địa phương.

Từ khóa:

hệ số phát thải; phòng thí nghiệm; trấu; các chất khí ô nhiễm.
Klasifikasi Rambu Lalu Lintas Menggunakan Ekstraksi Ciri Wavelet Dan Jarak Euclidean
Authors: Abdi Gunawan Vincentius , Imelda Fitriani Ignatia , Sandy Ade Putra Leonardus
Published: July 2019

Driving is one of the human activities in which daily life is often done.  Driving can be done by land, air, and sea.  Human mobility in driving is very high on land routes using various means of transportation.  For the sake of smooth driving, roads are often equipped with traffic signs in each traffic area.  Traffic signs are a means for road users to provide information and guidance for motorists about the situation in the surrounding area.  The number of motorists who lack awareness of the knowledge of reading traffic signs is one of the biggest causes of accidents in Indonesia.  So that a system is needed that can help in recognizing traffic signs, especially prohibited signs.  The system designed using Haar Wavelet feature extraction and Euclidean distance as a classification.  From the data that has been tested, the level of recognition in reading traffic signs is prohibited by 92%.
INTELLECTUAL CAPITAL IN PUBLIC SECTOR
Authors: Budiarso Novi Swandari
Published: July 2019

This study explores the way in which intellectual capital characteristics contribute towards a competitive advantage to public sector firms, particularly–State Owned Enterprises (SOEs) in Indonesia. The purpose of this study was to investigate the relationship between the intellectual capital and performance of public sector firms.  Another purpose was to find out the difference of SOEs and non SOEs listed on Indonesian Stock Exchange regarding the effect of intellectual capital on financial performance The motivation based on the opinion that public sector in Indonesia had a bad performance compares to private sector. In government context human capital include competence, level of knowledge and integrity. Structural capital consist of culture and system or bureaucracy. Customer capital pertaining services to public. The sample consist of 36 firms were listed in Indonesia Stock Exchange, 18 SOEs and 18 non SOEs. Data were drawn for three years, 2010-2012. It was an empirical study using multiple regression model and independent sample t test for the data analysis. The paper tests elements of VAICTM and financial company’s performance. The findings show that: as partial, the components of intellectual capital (VAICTM), physical capital have a significantly influences to firms performance, but human capital and structural capital have no significantly influences to firms performance.
PENDEKATAN SOSIOLOGI SASTRA DAN NILAI-NILAI PENDIDIKAN DALAM NOVEL PUNAKAWAN MENGGUGAT KARYA ARDIAN KRESNA
Authors: Irma Cintya Nurika
Published: July 2019

Novel Punakawan Menggugat karya Ardian Kresna mengkisahkan tentang Punakawan (Semar, Gareng, Petruk, dan Bagong) sebagai abdi setia sekaligus penasihat Pandawa. Novel tersebut akan diulas menggunakan pendekatan sosiologi sastra. Penelitian ini bertujuan untuk mendeskripsikan dan menjelaskan pandangan dunia pengarang, latar belakang sosial dan budaya masyarakat, dan nilai-nilai pendidikan yang terkandung dalam novel Punakawan Menggugat. Penelitian ini merupakan penelitian deskriptif kualitatif dengan metode content analysis. Validasi yang digunakan adalah triangulasi teori dengan tahapan pembacaan, pencatatan, dan analisis dokumen. Hasil penelitian diketahui bahwa (1)pengarang menampilan pandangan berbeda dari Punakawan sebagai tokoh utama melalui kisah heroik, pemikiran kritis, kebijaksanaan, kesetiaan, dan filosofi hidup, (2) latar belakang sosial budaya dalam novel Punakawan Menggugat dibagi dalam aspek pendidikan, agama, bahasa, dan adat kebiasaan budaya Jawa, dan (3) nilai pendidikan yang terkandung dalam novel tersebut adalah menanamkan serta mengajarkan nilai sosial, moral, budaya, agama, dan politik.
UPAYA MENINGKATKAN KEMAMPUAN MENULIS TEKS LAPORAN HASIL OBSERVASI MELALUI PEMBELAJARAN DI LUAR SEMESTER III PROGRAM STUDI PENDIDIKAN BAHASA DAN SASTRA INDONESIA FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS MUHAMMADIAH PALEMBANG
Authors: Ismaiyati Ismaiyati
Published: July 2019

Penelitian ini dilatarbelakangi oleh mahasiswa sering mengalami kesulitan dalam menulis teks hasil observasi di luar kelas, oleh karena itu peneliti menggunakan model pembelajaran di luar kelas untuk meningkatkan kemampuan menulis teks hasil observasi. Rumusan masalah dalam penelitian ini adalah apakah dengan pembelajaran di luar kelas dapat meningkatkan kemampuan menulis teks hasil observasi pada mahasiswa FKIP Universitas Muhammadiyah Palembang. Tujuan penelitian ini adalah untuk meningkatkan kemampuan menulis teks hasil observasi dengan menggunakan model melalui pembelajaran di luar kelas mahasiswa FKIP UMP. Jenis penelitian yang digunakan dalam penelitian ini adalah Penelitian Tindakan Kelas (Classroom Action Research) yang berarti suatu pengamatan terhadap kegiatan belajar berupa sebuah tindakan, yang sengaja dimunculkan dan terjadi dalam sebuah kelas secara bersama. Lokasi penelitian di FKIP UMP dengan subjek penelitian di Semester III yang berjumlah 33 mahasiswa, terdiri dari 16 mahasiswa laki-laki dan 17 mahasiswa perempuan. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah tes keterampilan menulis teks hasil observasi di luar kelas yang bertema Lingkungan Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Palembang. Dari hasil penelitian dan pembahasan diperoleh simpulan yaitu hasil prasiklus memperoleh nilai rata-rata kelas 62,06 serta persentase keberhasilan belajar mahasiswa 0% (sangat rendah). Pada siklus I nilai rata-rata kelas 68,88 dengan persentase keberhasilan belajar mahasiswa 18,1% (sedang). Hasil siklus II nilai rata-rata kelas 77,42 dengan persentase keberhasilan belajar mahasiswa 81,8% (sangat tinggi). Berdasarkan hasil tes, peneliti menyimpulkan bahwa hipotesis melalui model pembelajaran behavioral system dapat meningkatkan kemampuan menulis teks hasil observasi melalui pembelajaran di luar kelas semester III FKIP UMP terbukti kebenarannya dan hipotesis diterima.
PENGUATAN PENDIDIKAN KARAKTER PESERTA DIDIK MELALUI TOKOH UTAMA DALAM NOVEL KOOONG KARYA IWAN SIMATUPANG
Authors: Haryadi Haryadi
Published: July 2019

Latar belakang penelitian ini adalah terjadi degradasi moral, etika, dan budi pekerti pada peserta didik. Untuk mengatasi degradasi tersebut dibutuhkan penguatan pendidikan karakter peserta didik. Muatan dalam penguatan pendidikan karakter di antaranya melalui harmonisasi olah hati, olah rasa, olah pikir, dan olah raga. Tujuan penelitian ini untuk memberikan gambaran tokoh utama dalam novel Kooong karya Iwan Simatupang sebagai penguatan pendidikan karakter peserta didik. Penelitian ini adalah kualitatif dengan menggunakan metode analisis isi. Desain penelitian berupa pengajuan pertanyaan, pengumpulan data, dan penginterpretasian data. Hasil penelitian menunjukkan bahwa penguatan pendidikan karakter melalui Pak Sastro sebagai Tokoh Utama adalah sebagai berikut. (1) Sebagai manusia cinta tanah air, (2) Sebagai manusia pekerja keras dan ulet, (3) Orang yang beragama dan taat beribadah, (4) Sebagai manusia dermawan, (5) Suka menolong orang yang sedang kesusahan, kesedihan, dan kematian, dan (6) Manusia yang cermat, seksama, dan rapi. Hasi penelitian ini dapat diimplementasikan dalam pembelajaran bahasa Indonesia berbasis teks. Dengan demikian, peserta didik memiliki karakter cinta tanah air, belajar dengan giat, taat beribadah, suka menolong, dan terampil.
Urokinase and its receptor uPAR is a critical component of pulmonary renal cascade and is significant for pulmonary function and contributes to the physiological regulation; relationship with Serpin E2
Authors: Tyagi Manoj G , GS Vikram , Tyagi Vishakha , Singh Dharmendra , Velu S Thirumalai
Published: July 2019

Many previous studies have shown that induction of uPA, uPA receptor (uPAR), and PAI-1 may occur in lung endothelial cells (ECs) through a uPA-mediated feedback pathway. Soluble urokinase-type plasminogen activator receptor (suPAR) is a soluble form of the urokinase plasminogen activator receptor (uPAR) that is produced upon cleavage of membrane-bound uPAR. It is found in various body fluids, including blood, urine and cerebrospinal fluid. It is now known that Pulmonary function in physiological and patho-physiological condition is regulated by these molecules. On the other hand, Protease nexin-1 or serine protease inhibitor (Serpin E2) is intricately linked in the physiological homeostasis and interacts with uPA system. These are the key elements of the pulmonary renal cascade regulating multiple physiological functions.

Key words: Urokinase, suPAR, lungs, SERPIN, physiological, airways
Housing affordability in Russia and foreign countries
Authors: Kosareva Nadezhda B. , Polidi Tatiana D.
Published: July 2019

The article presents the analysis of the dynamics of housing affordability indicators in Russia over the past 10 years and in largest urban agglomerations during 2010—2016. It highlights the main factors that influenced the growth in housing affordability in this period. This paper compares Russian indicators with similar foreign indicators, taking into account the methodological differences. The authors show that there was a trend to increase housing affordability in Russia for the past period through home purchase using mortgage loans. In contrast to Russia, in the majority of developed countries more attention was paid to improving the quality of the urban environment in the same period, which led to a certain decrease in housing affordability.
Senzorska procjena različitih oparaka od aromatičnog bilja
Authors: Dorbić Boris , Vujošević Ana , Bogevska Zvezda , Davitkovska Margarita , Slipčević Marija , Friganović Emilija
Published: July 2019

U prošlosti
i sadašnjosti čovjek je bio okružen i ovisan o ljekovitom bilju. Postepeno ga
je upoznavao i to prvo za liječenje, a kasnije i za prehranu. U preradi
aromatičnog bilja uglavnom se koriste samo oni dijelovi biljke (npr. plod,
cvijet, list, stabljika, korijen, gomolj itd.) koji sadrže aktivne tvari. Čaj
se može prirediti kao oparak, uvarak, provarak i naljev. Uglavnom se većina
čajeva pripravlja kao oparak ili infuzija. U općem dijelu rada su opisane
biološke i kemijske karakteristike aromatičnog bilja čiji su oparci korišteni
za senzorsku procjenu, a to su: lavanda, lipa, kamilica, paprena metvica (menta),
komorač, kadulja i majčina dušica. U praktičnom dijelu rada metodom senzorske procijene potrošača obavljena je procjena oparaka od gore navedenih vrsta
aromatičnog bilja (20
gramske filtarske monodoze) tvrtke Franck d.o.o. Zagreb, što je ujedno i cilj ovoga rada. Senzorska procjena je provedena
tijekom druge polovice 2018. godine na uzorku od 20 studenata Veleučilišta "Marko
Marulić" u Kninu. Rezultati procjene su pokazali sljedeće: ispitanici su ocjenom dovoljan ocijenili oparak od kadulje. Oparci od
lavande, majčine dušice i lipe su ocijenjeni ocjenom dobar, a oparke od mente,
kamilice i komorača ispitanici su ocijenili s ocjenom vrlo dobar
Microtargeting and Electoral Segmentation in Advertising and Political Communication Through Social Networks: Case Study
Authors: Elías Zambrano Rodrigo , Expósito Barea Milagros , Jiménez-Marín Gloria , García Medina Irene
Published: July 2019

Western political debate, like other areas, has entered the digital world. Political actors have had to adapt to new communication strategies linked to technology in general and to social networks in particular. A new debate has opened that has provoked changes in the traditional system of political communication with its different audiences. Thus, the configuration of negotiation and dominance in democratic systems is linked to technological change. This research aims to provide a descriptive interpretation of the role of social networks, specifically Facebook, by the Popular Party to win the elections of June 26, 2016 in Spain. How the strategies of microtargeting, data mining and geolocation were hollowed out in order to capture the indecisive vote and thus obtain the seats necessary to expand the electoral advantage. To this end, a comparison will be made with Barack Obama’s campaigns in 2008 and especially 2012, which were also carried out by The Messina Group (TMG) and whose results were a great success. The results show that Facebook is one of the social networks more successfully used in the campaigns.
Performance of Peanut (Arachis hypogaea L.) as Inﬂuenced by Time of Planting Sweetpotato (Ipomoea batatas L.) as Intercrop
Authors: Sarcol Bonievic , Cagasan Ulysses
Published: July 2019

One common approach to increase crop production is through multiple cropping systems. This study was conducted to (1) evaluate the growth and yield of peanut as inﬂuenced by time of planting sweetpotato as intercrop; (2) determine the appropriate time of planting peanut and sweetpotato that would give their respective optimum yields; and (3) determine the proﬁtability of growing peanut in combination with sweetpotato as inﬂuenced by time of planting the crops in an intercropping scheme.
Results of the study showed that peanut’s maturity, leaf area index (LAI), number of seeds pod and number of pods plant were signiﬁcantly (p<0.05) increased by the time of planting sweetpotato as intercrop. Sweetpotato planted later than peanut signiﬁcantly (p<0.05) improved the number of lateral vines plant, length of main vine, and fresh herbage yield of sweetpotato. Yield and yield components and harvest index of sweetpotato were not signiﬁcantly (p <0.05) affected by the time of planting the crops.
A net income of Php 66,508.00 was obtained from plots planted with peanut + sweetpotato regardless of time of planting. All intercropping treatments had a leaf area index (LER) of greater than one which means that peanut and sweetpotato are a good combination in an intercropping scheme compared to planting peanut as monocrop.
PENGEMBANGAN DESA WISATA PENGERAJIN BAMBU YOGYAKARTA DENGAN PENDEKATAN LOCALISM
Authors: Nadya Eva Ayu , Winarto Erwin Djuni
Published: July 2019

Kabupaten Sleman, memiliki potensi pariwisata cukup tinggi yang jika dioptimalkan dapat memberikan dampak positif bagi masyarakat di sekitarnya. Salah satu desa wisata yang memliki potensi tersebut berada di Ds. Sendangagung Dsn. Brajan, Kec. Minggir. Untuk menghasilkan pariwasata yang menarik bagi wisatawan diperlukan pengembangan fasilitas pariwisata yakni: 1) Penginapan yang sampai saat ini masih menggunakan rumah penduduk setempat; 2) Bamboo Class untuk mengakomodasi adanya paket wisata belajar kerajinan bambu; 3) Area pertunjukan sebagai tempat diadakannya pertunjukan seni tari dan gamelan; 4) Bamboo Art Gallery dan 5)Bamboo Shop sebagai wadah hasil kerajinan oleh pengerajin maupun pengunjung desa wisata. Lokasi site merupakan lahan kosong dengan luas kurang lebih 20.000m². Dari beberapa fakta , issue dan goal yang telah dianalisis muncul sebuah benang merah yang kemudian dijadikan tema perancangan yakni “When Nature Meet Art“ yang dapat diartikan “Ketika Alam bertemu dengan Seni”. Maksudnya adalah untuk mengekspresikan identitas keindahan alam Desa Wisata Bambu Brajan serta kerajinan kesenian bambu yang di produksinya. Adapun pendekatan rancanganya menggunakan Localism untuk mengejawantahkan bangunan terhadap lingkungan dalam ranah tradisi, budaya & sosial. Sehingga rancangan yang dihasilkan mampu mewujudkan suatua area wisata yang mampu mensinergikan antara bangunan dengan alam, budaya, dan kearifan lokal secara komprehensip.
Caracterización petrográfica y geoquímica del complejo igneo de Samaná, nororiente de Samaná
Authors: Rodríguez Cuello Lady Dayhanna
Published: July 2019

El complejo ígneo está ubicado en el municipio de Samaná, al Nororiente del departamento de Caldas. La información conocida hasta la fecha sobre este o sobre estas rocas, en general, se restringe a algunos pocos estudios, la mayoría relacionados con ordenamiento territorial, que no se encuentran relacionados con estudios detallados del cuerpo ígneo tanto geológico como mineralógico. Por esta razón, este texto intentaá dar a conocer y caracterizar  este complejo igneo de Samaná para que con estos nuevos datos se permita entender la evolución geológica-regional de la zona, pues es poco común encontrar rocas de edad Cretácica en esta parte de la Cordillera Central.
Núcleos problémicos. Grupo de investigación Quipus
Authors: Amado Piñeros Martha Isabel , Díaz Ginna Paola , González Santos Diana , Ruiz Urquijo Juan Carlos , Vargas Huertas Diana Paola
Published: July 2019

En las siguientes líneas el lector encontrará la sustentación teórica que subyace al trabajo que se desarrolla en los semilleros de investigación de nuestro programa. Como se puede evidenciar, nuestro trabajo es disciplinado, serio, metódico y riguroso; los protagonistas principales nuestros estudiantes, es muy grato para quien escribe estas líneas compartir nuestros resultados parciales y nuestros planes; e invitar a nuevos estudiantes a vincularse a nuestros procesos investigativos.