bluuebunny/crossref_metadata_2025 huggingface dataset:
Fachsprachliche Inhalte und fachkommunikative Kompetenzen als Gegenstand des Deutschunterrichts für deutschsprachige Kinder und Jugendliche
Authors: Roelcke Thorsten
Published: January 2018

LSP should be a major subject of school didactics in Germany. In German lessons, LSP not only has to be reflected, but also trained with regard to structural, pragmatic, cognitive, andethic aspects (e.g. understanding terminology, producing and apprehending texts, thinking by writing, or overcoming barriers of communication). So pupils not only gain in knowledge, but even acquire abilities by using LSP. Analysing the educational standards of German (Baden-Württemberg, Germany), we are forced to conclude that this important subject does not have as much status as it should. In future, both school and politics have to assume responsibility for a better LSP education in general.
Wissensasymmetrien, Interaktionsrollen und die Frage der „gemeinsamen“ Sprache in der interdisziplinären Projektkommunikation
Authors: Janich Nina , Zakharova Ekaterina
Published: January 2018

goal of the present discourse analysis is to report on the initial results of a DFG project on communication in interdisciplinary projects. Based on a case study, the following questions were investigated: 1) at what times or phases of a project communication problems occur, 2) what kinds of problems occur as a result of knowledge asymmetries, and 3) which interactive and discourse roles do participants take on when facing such problems? Three main conclusions can be drawn from the findings; first, that linguistic-communicative problems occurring in interdisciplinary projects are not simply a result of attempts to find a “common language”, but are grounded in issues of contextual, methodological, organisitory, and socio-pragmatic agreements. Second, these communication problems arise during the initial, preparatory phases of a project, earlier than social scientific process models suggest, i. e. as early as the writing and submission of the project proposal, as opposed to when the project work actually begins. Third, that these problems, induced by the inevitable presence of knowledge asymmetries among participants, must be resolved not only through active and consistent meta-communication, but also through meta-meta-communication. Evidence for these findings was gathered by means of interviews with project participants in which they reflected on the phase of jointly writing their project proposal from the perspective of their respective disciplines.
Image und Kompetenz von Fachübersetzern
Authors: Canfora Carmen
Published: January 2018

Translators of specialized communication need to meet challenging requirements. Nevertheless, according to a survey by the German Federal Association of Interpreters and Translators (BDÜ), many freelance technical translators are not able to make an adequate living. One reason for this dilemma might be the noticeable discrepancy between the translator competences required by clients and the competences that translators actually develop during their academic studies. The purpose of this paper is to shed light on the requirements clients place on freelance translators, especially in the field of Technical Documentation. Prior research in Translation Studies and Technical Documentation postulates that subject area competence is one of the most important client requirements. Hence the paper focuses on translators’ subject area competence which is defined by Kelly (2005) as a sufficient degree of knowledge of their subject area allowing them to solve translation problems. For the present paper, an online survey of potential clients was conducted. The aim was to verify if clients consider subject area competence as especially important for freelance technical translators. The results show that for the surveyed persons subject area competence is the most important translators’ competence, which leads into a discussion of the opportunities for freelance translators to make an adequate living and the implications fortranslator education at universities.
Dissertation: „Eristisches Handeln in wissenschaftlichen Weblogs. Medienlinguistische Grundlagen und Analysen“
Authors: Meiler Matthias
Published: January 2018

Das Dissertationsprojekt untersuchte im Rahmen einer kulturanalytischen Medienlinguistik (vgl. bspw. Luginbühl 2015) mit vier Einzelfallstudien exemplarisch das wissenschaftliche Bloggen deutschsprechender Soziolog_innen. Dafür waren zwei Leitfragen zentral: (1) Welche Konturen der Praktik des innerwissenschaftlichen Bloggens lassen sich nachzeichnen? (2) Wie konkretisiert sich eristisches Handeln als Strukturkennzeichen der Praxis interner Wissenschaftskommunikation im Rahmen dieser Praktik?
Zur Verortung von Texten zwischen den Polen maximaler und minimaler Wissenschaftlichkeit. Ein Operationalisierungsvorschlag
Authors: Czicza Dániel , Hennig Mathilde , Emmrich Volker , Niemann Robert
Published: January 2018

In Fachsprache 1–2/2011 Czicza and Hennig proposed a model that explains correlations between grammatical features and pragmatic conditions in communication in sciences. This model now serves as a basis for the practical analysis of the scientific degree of any written text. The authors present a method of analyzing written texts concerning the four parameters ‚economy’, ‚precision’, ‚impersonalization’ and ‚discussion’. The method is being developed by the analysis of a prototypical scientific article on the one hand and a non-scientific text on the other hand. The two texts serve as the two poles of the scale of scientificity. Finally, the applicability of the model and its operationalization is being illustrated by the analysis of two examples of texts that are located between the two poles (one popular scientific text and one juridical teaching article).
„Sie müssen sich das ja vorstellen …“ (und ich mir auch!) – Erklären und Beschreiben im ärztlichen kommunikativen Handeln
Authors: Kliche Ortrun
Published: January 2018

In this contribution I will analyse how medical students in their 5th year explain medical terms to simulated patients (SP) and which functions fulfil their inserted descriptionsin the explanation process. Two simulated doctor-patient conversations selected from a corpus of 273 conversations constitute the object of my study. They were videotaped in the training module Translating medical terminology in everyday language, constituting part of a simulation training (PJ-STArT-Block) for medical students at Cologne University. The analysing tools employed are the functional pragmatic approach to discourse and, more specifically, the speech action patterns “explaining” and “describing” as well as aspects fromconversation analysis regarding the role of the hearer. First, I will discuss how and to what extent the students’ and the SP’s general speech mode is influenced by the simulation itself.Then, I will analyse two exemplary transcribed excerpts of the exchanges, focussing primarily on the speaker. I will demonstrate that the addressees of the descriptions that introduce or interrupt an explanation are not primarily the hearers but actually the speakers themselves who need this communication phase to activate, to structure and to phrase their knowledge. In the conclusion I will recommend further linguistic research particularly on SP’s speech in simulated consultations.
Nachhaltigkeitsberichte aus textologischer Sicht Diachronischer und intersprachlicher Vergleich der Textsortenmerkmale
Authors: Rocco Goranka
Published: January 2018

The study focuses on the functions, evolution and the main features of German and Italian sustainability reports. It explores reports published by major German and Italian car producersand energy companies (VW, Fiat, E.ON, Enel). The analysis is based on the “Holistic Model of Diacronic and Contrastive Textology”, which presents a further development of the HolisticModel of Contrastive Textology, previously developed and applied to various texts of corporate communication.
Termtransfer - Herausforderungen in der multilingualen europäischen Wissenschaftssprach-Landschaft
Authors: Ehlich Konrad
Published: January 2018

Abstract The paper discusses experiences that were gained in the process of terminology formation for Functional Pragmatics in languages other than German. A German based terminology has been confronted with linguistic means in other European languages of science, sc. Dutch, English, Greek and Italian. These languages are seen as examples for various language expansion structures in the process of modern, post-medieval differentiation of scientific languages. Transfer difficulties and generative needs are discussed in the context of a multilingual option for scientific communication in Europe’s future science development.
Terminologiebildung im interlingualen Feld - Wissenschaftssprachliche Voraussetzungen und terminologische Fallstricke an Beispielen des deutsch-englischen Sprachvergleichs
Authors: Thielmann Winfried
Published: January 2018

The paper comparatively investigates, for English and German, the structural prerequisites and historically chosen paths for terminology formation. English and German being typologically different languages, these paths are revealed to be highly language-specific and to provide a challenge for academic translation.
Revising real world tax management speak - a study of reader response
Authors: Kjaergaard Anne
Published: January 2018

In Denmark, as in many other countries, there are extensive efforts to revise texts that emanate from public authorities to make them easier to understand and more appropriate for an audience of lay citizens (a development akin to the campaign for plain English). Such efforts focus mainly on practice and not on evidence derived from research. Furthermore, insofar as the effects of revisions of texts from public authorities and private businesses have been tested by research, the revisions under examination have been conducted by researchers or at least for research purposes. This study takes a different approach by focusing on textual revisions made ‘at-source’ by employees at the Danish Tax Authority and independently of any research project. Taking as its point of departure the communicative goals laid down by the Authority, the main question addressed in this article is whether three ‘at-source’ textual versions vary in respect of their recipients’ levels of comprehension and perceptions. Three different versions of a letter from the Danish Tax Authority (an unrevised version and two versions that had been revised in different ways) were distributed at random. Each respondent read one version and then answered aquestionnaire about his/her level of comprehension and about his/her perceptions of the letter. A total of 714 questionnaires were collected. The analysis shows that the revised letter versions are, in fact, easier to understand, that the perceptions of these versions do vary, and that the variations are in accordance with the communicative goals of the Authority. However, the results also indicate that there is room for further improvement and they may suggest that the textual revision practices that are applied – or at least held up as ideal – by Danish authorities are not as effective as sometimes assumed.
OS REGIMES DE CAPACIDADE DE FATO: DESAFIOS DO NOVO DIREITO DAS PESSOAS COM DEFICIÊNCIA
Authors: D'Aquino Lúcia Souza
Published: January 2018

O artigo analisa as mudanças trazidas pelo novo regime das capacidades trazido pelo Estatuto da Pessoa com Deficiência. Através de uma abordagem histórica a respeito dos modelos de tratamento da pessoa com deficiência, chega ao modelo social, do Estatudo, trazendo as inovações surgidas e também os desafios que já despontam desde a entrada em vigor da referida lei. Além disso, traz a jurisprudência recente do Tribunal de Justiça do Rio Grande do Sul a respeito do tema.
EL DESAFÍO DE LA TUTELA INDIVIDUAL Y COLECTIVA DE LOS DERECHOS HUMANOS EN EUROPA
Authors: Galiana Luis-Andrés Cucarella
Published: January 2018

Muchas habían sido las violaciones que se habían producido y que condujeron al estallido de la II guerra mundial. Al término de la misma, se adquirió la conciencia de que debían articularse los mecanismos necesarios para que esas violaciones no se repitieran, o en el caso en que tuvieran lugar, que hubiera instrumentos efectivos para la protección y tutela de los derechos de la persona. Son dos básicamente, los frentes que se abrieron y que nos permiten exponer de manera sistemática las ideas que queremos transmitir. En concreto, en primer lugar, nos referimos a la necesaria protección de los derechos fundamentales en el ámbito interno de cada uno de los Estados. Ahora bien, la reflexión creemos que no debe agotarse ahí. Es cierto que injustificables aberraciones y flagrantes violaciones de derechos condujeron al estallido de la II guerra mundial. Sin embargo, al término de la misma, también se produjeron otras infracciones que no podemos obviar. Nos referimos, por ejemplo, al hecho de que para el enjuiciamiento de los crímenes contra la humanidad cometidos por las potencias vencidas en la guerra, los aliados vencedores determinaron la creación de un órgano jurisdiccional ad hoc, para enjuiciar unos hechos que ya se habían producido antes de la creación del órgano jurisdiccional. Las infracciones del derecho fundamental al juez ordinario o predeterminado, fueron evidentes. No obstante, el problema de este tribunal es que los Estados le acaben reconociendo Jurisdicción.
ANÁLISE ECONÔMICA DO DIREITO POR RICHARD POSNER E OS DIREITOS SOCIAIS: UMA ABORDAGEM CRUZADA
Authors: Rangel da Silva Gabriela , Staack André Luiz
Published: January 2018

A pesquisa tem como objetivo analisar a aplicabilidade da teoria da “Análise Econômica do Direito” desenvolvida Richard Posner nos Direitos Sociais. Para tanto, fez-se necessário abordar a origem e conceituação da teoria do jurista norte americano, como também conceituar o nascimento e a estruturação dos Direitos Sociais em âmbito internacional e nacional. Ao cruzar os temas depreende-se que os Direitos Sociais possuem uma carga protetiva e assecuratória muito grande em relação à salvaguarda do indivíduo como ser humano, de forma que não cabe uma análise em moldes econômicos de um direito puramente social.
Do laissez-faire à intervenção estatal: diálogos (?) entre Hayek e Keynes e a Ordem Econômica Constitucional brasileira de 1988
Authors: Reymao Ana Elizabeth Neirao , Oliveira Felipe Guimarães de
Published: January 2018

Esse estudo objetiva analisar as contribuições teóricas de Hayek e Keynes acerca da intervenção do Estado no domínio econômico e sua influência sobre a ordem constitucional brasileira de 1988. Tais autores trazem importantes e significativas referências para a formulação de fundamentos macroeconômicos e compreensão das ações, motivações e estrutura do sistema capitalista. O texto apresenta uma metodologia de abordagem qualitativa, baseada em uma revisão bibliográfica do tema. Conclui-se que a ideologia constitucionalmente adotada pelo ordenamento jurídico brasileiro foi neoliberal, porém de cunho intervencionista e subsidiário, evidenciando maior influência da teoria keynesiana em seu texto.
Industry Leaders not responding to Global Financial Crises
Authors: Sabah Rahat
Published: January 2018

Purpose: The purpose of my study is to attract the attention of the industry leaders and make them realize that, why they are not using their abilities of quickly recognizing and picking the new/wining ideas to control and discontinue the global financial crises. The basic idea behind the study is to bring Industry Leaders on a board to build a link of International Forums to make long term global financial goals and policies to improve the Global Financial System. No doubt the business world is more complicated than previous generation and financial crises bring real danger and affecting almost everyone in an increasingly inter-connected world but it does not mean that our industry leaders are not able to meet it and defeat it.
PENGARUH MINYAK KAYU PUTIH (Melaleuca leucadendron L.) DAN MINYAK SEREI (Cymbopogon nardus L.) SERTA CAMPURANNYA TERHADAP TANGKAPAN LALAT BUAH BACTROCERA
Authors: Muh. Liwa Ilhamdi Fitri Aulani, I Putu Artayasa
Published: January 2018

ABSTRAKIndonesia memiliki banyak jenis tanaman terutama jenis tanaman buah-buahan, tetapi terdapat kendaladalam produksi buah-buahan karena serangan hama atau organisme pengganggu tumbuhan (OPT)seperti lalat buah Bactrocera. Berbagai cara dilakukan untuk menangani serangan lalat buah sepertipenggunaan atraktan dari tumbuhan. Penelitian ini bertujuan untuk mengetahui pengaruh minyakKayu Putih (Malaleuca leucadendron L.) dan minyak Serei (Cymbopogon nardus L.) sertacampurannya terhadap tangkapan lalat buah. Jenis penelitian adalah penelitian eksperimen. Data yangdiperoleh dianalisis menggunakan uji Varians satu arah pada taraf nyata 5 %. Hasil analisis datamenunjukkan Fhitung> Ftabel artinya, pemberian minyak kayu putih (Malaleuca leucadendron L.) danminyak Serei (Cymbopogon nardus L.) serta campurannya berpengaruh terhadap tangkapan lalat buah,dan dilanjutkan dengan Uji Tukey pada taraf nyata 0,05% untuk melihat perbedaan pengaruh masingmasingperlakuan, Hasil analisis disimpulkan bahwa pemberian minyak kayu putih(Malaleucaleucadendron L) dan minyak serei (Cymbopogon nardus L.) serta campurannyaberpengaruh terhadap tangkapan lalat buah.Kata-kata Kunci : Kayu Putih (Melaleuca leucodendron L.), Serei (Cymbopogon nardus L.),Atraktan, Lalat Buah, BactroceraABSTRACTIndonesia has so numerous species of plants especially for the species of fruit plants, but there is aproblem which the total of fruit production caused by the pest of fruit flies. A number of methods havebeen used to solve the problem such as by using the plants atractan. This an experimental research wasconducted to determine the effect of Eucalyptus oil (Melaleuca leucodendron L.), Lemongrass oil(Cymbopogon nardus L.), and their mixtures in catching of Bactrocera fruit flies. The data of thisresearch were analyzed by using one-way variance test on the real level of 0,05 %. Result of dataanalysis shows that Fcount > Ftable. This is means that giving of Eucalyptus oil (Melaleuca leucodendronL.), Lemongrass oil (Cymbopogon nardus L), and their mixtures significantly influenced in catchingnumber of the Bactrocera fruit flies. The data analysis was followed by Tukey tes at the real level of5% to see how the different effect of each treatment. Based on the result of data analysis. This researchconcluded that both Eucalyptus oil (Melaleuca leucodendron L.), and Lemongrass oil (Cymbopogonnardus L.) were significantly influence the catching number of fruit flies.Key words: Eucalyptus (Melaleuca leucodendron L.), Lemongrass (Cymbopogon nardus L.)Atractant, Bactrocera Fruit flies.
ASPEK PERTUMBUHAN UNDUR-UNDUR LAUT, Emerita emeritus DARI PANTAI BERPASIR KABUPATEN KEBUMEN
Authors: Dan Yusli Wardiatno Ali Mashar
Published: January 2018

ABSTRAKUndur-undur laut merupakan bagian dari kelompok krustasea yang menghuni pantai berpasirdi daerah intertidal.Undur-undur laut mempunyai fungsi ekonomi dan ekologi.Salah satu jenisundur-undur laut yang banyak dijumpai di Indonesia adalah jenis Emerita emeritus.Mengingatpentingnya fungsi ekonomi dan ekologi undur-undur laut, maka kajian tentang polapertumbuhan undur-undur laut penting dilakukan sebagai dasar untuk mengelola pemanfaatanundur-undur laut secara lestari.Penelitian ini dilakukan di Pantai Bocor, KecamatanBuluspesantren, Kabupaten Kebumen.Pengambilan sampel undur-undur laut dilakukan setiapbulan dari bulan Maret hingga Mei 2012.Pengambilan sampel undur-undur laut dilakukandengan metode penyapuan dengan bantuan alat tangkap sorok pada daerah pantai berpasiryang terpengaruh gerakan gelombang (swash zone).Hasil penelitian menunjukkan bahwaundur-undur laut Emerita emeritus yang tertangkap mempunyai kisaran panjang karapasantara 19 mm hingga 34 mm, dengan ukuran yang paling banyak tertangkap pada selangpanjang 29-30 mm. Undur-undur laut di lokasi penelitian didominasi oleh undur-undur lautbetina dengan nisbah kelamin jantan/betina adalah 0,246.Pola pertumbuhan undur-undur lautEmerita emeritus jantan adalah isometrik, sedangkan undur-undur laut betina adalahalometrik negatif.Secara keseluruhan, pola pertumbuhan undur-undur laut Emerita emeritusadalah alometrik negatif. Artinya pertumbuhan panjang undur-undur laut lebih cepatdibanding pertumbuhan bobotnyaKata kunci: Emerita emeritus, pantai berpasir, undur-undur laut, selatan JawaABSTRACTMole crab is one of crustaceans inhabiting sandy intertidal. The crabs has both ecological andeconomical significance role. One common mole crab found in Indonesia is Emerita emeritus.Due to its ecological and economical function of the crab, it is neede to study the populationgrowth pattern for biological information based sustainable management. The research wasconducted in Pantai Bocor, Kecamatan Buluspesantren, Kabupaten Kebumen. Samplecollections were done monthly during March Ã¢â¬â May 2012. Sampling was done by swep areamethod by means of local fishermen gear called sorok along swash zone. The results showedthat the carapace length of collected crabs ranged from 19 Ã¢â¬â 34 mm, with the highestabundance within range of 29 Ã¢â¬â 30 mm. In terms of sex, female were the dominant with sexratio beween male and female was 0.246. The growth pattern of male was isometric, while infemale it was negative allometric. However, combining data showed that the growth patern ofthe population was negative allometric; meaning that its length grows faster than its weight.Keywords: Emerita emeritus, sandy beach, mole crab, southern part of Jawa
KEANEKARAGAMAN ARTHROPODA PERMUKAAN TANAH DI HUTAN LINDUNG DAN TAMAN WISATA ALAM KERANDANGAN LOMBOK BARAT
Authors: Dan B. Farista Immy Suci Rohyani
Published: January 2018

AbstractThe aim of this research were to study the diversity of soil Arthropods in KerandanganProtected Forest and Natural Park; and to know the influence of environmental factors(physical and soil chemistry) on the abudance of soil Arthropods. This research wasconducted in Kerandangan Protected Forest and Natural Park. Soil arthropods were gatheredby PSM (metode perangkap sumuran/pitting trap method) and PCT (metode pencuplikantanah/soil sampling method).Identification to the artrophods captured by these methods wasdetermined until ordo level of classification, while data analysis was done by the use of HillBiodiversity Index. Soil Arthropods class that obtained by using PSM method are 5 classesand by PCT method are 6 classes. The total taxa of soil arthropods that obtained by usingPSM method was 25 taxa and by PCT method was 29 taxa. Formicidae, Hymenoptera other,Colembolla, Orthtoptera, Dermaptera weresoil Arthropod groups which are the most abundantand found in almost every location with PSM method. The Taxa obtained by PCT methodwere Acari, Hexapoda larva and Coleoptera.
STRUKTUR KOMUNITAS DAN ASOSIASI LAMUN (Seagrass) DI PERAIRAN PANTAI RUA PULAU TERNATE PROVINSI MALUKU UTARA
Authors: Subur Riyadi
Published: January 2018

AbstrakLamun (Seagrass) merupakan salah satu ekosistem penting diwilayah pesisir yangberperan penting baik secara ekologis dan ekonomis. Keberadaan lamun mendukungkehidupan berbagai jenis biota laut. Penelitian ini bertujuan mengidentifikasi jenis-jenislamun yang berada di perairan pantai Rua, Mengetahui kepadatan, pola sebaran,keanekaragaman jenis, dan dominansi serta asosiasi antara spesies. Penelitian ini dilakukandengan metode garis transek dan kuadrat. Hasil penelitian menunjukkan bahwa terdapat 4jenis lamun di perairan pantai Rua yang terdiri dari Cymodocea rotundata, Enhalusacoroides, Halodule pinifolia dan Thalassia hemprichii. T. hemprichii adalah jenis dengankepadatan tertinggi di perairan Rua yaitu 16,70 ind/m2, serta E. acoroides, memilikikepadatan terendah yakni 5,77 ind/m2. Jenis lamun yang ditemukan di lokasi penelitianseluruhnya memiliki pola sebaran mengelompok dengan keanekaragaman yangdikategorikan rendah yaitu sebesar 1,32, serta indeks dominasi sebesar 0,27. Tipe asosiasilamun di lokasi penelitian yaitu asosiasi positif (+), serta asosiasi negatif (-).Kata Kunci. Struktur Komunitas, Asosiasi, lamun.AbstractSeagrass is a important ecosystems coastal region that is important both ecologically andeconomically . The seagrass supports of various marine life. This study to propose identify thespecies of seagrasses in coastal waters in Rua, Knowing the density, distribution pattern,species diversity, and dominance as well as associations between species. This study wasconducted using line transect and kuadrats. The results showed that there are 4 species ofseagrass in Rua consisting of Cymodocea rotundata , Enhalus acoroides , pinifolia Haloduleand Thalassia hemprichii . T. hemprichii is highest density (16.70 ind/m2), and E. acoroides ,which has the lowest density (5.77 ind/m2). Species seagrass found in the research area allhave clumped distribution patterns are categorized with diversity low at 1.32 , and dominanceindex at 0.27. Type association of seagrass in the location studies is positive association ( + )and negative association ( - ).Key Words:community structur, association, seagrass
KOMPOSISI JENIS DAN KEANEKARAGAMAN FITOPLANKTON SAAT PENAMBANGAN PASIR INTENSIF DI MUARA SUNGAI POHARA SULAWESI TENGGARA
Authors: N. Irawati Bahtiar
Published: January 2018

AbstractLocal communities along the banks of Pohara River have been benefited from the ecologicalservices provided by the river ecosystem. However, the increasing trend of extraction patternof natural resources through several economic activities along the river has put significantpressure on the surrounding ecosystem. One of the activities that allegedly have an impact onthe estuary productivity decline of the area is intensive sand mining operations. This recentstudy was carried out to study the composition and diversity of phytoplankton during heavysand mining season in order to provide baseline data for the better management of the area.Field work was conducted from April 2007 to February 2008 in Pohara estuary. Planktonsamples were collected from six sampling stations and analyzed using quantitative descriptivemethod. Results of the study found that the highest spatial and temporal distribution ofphytoplankton species found in the areas were phytoplankton from the classes ofChlorophyceae and Dinophyceae while the lowest was from the class of Euglenophyceae.Two species found in every sampling station were Euglenophyceae and Cyanophyceae.Diversity index showed significant differences and categorized from high to low diversitybased on sampling stations and observation times with the values ranged between 2231-2524and 0906-2346, respectively. In addition, the uniformity index based on station andobservation times ranged between 0758-0819 and 0906-2346, respectively which fell in thecategory of high and medium uniformity.Keywords : Phytoplankton, Composition, Diversity, Pohara RiverÃÂ
KONSORSIUM TUMBUHAN ANTI MOLUSKA UNTUK MENGENDALIKAN KEONG MAS HAMA TANAMAN PADI
Authors: Dan Kurniasih Sukenti Baiq Farista, Suripto, Erin Ryantin G.
Published: January 2018

ABSTRAKPenelitian ini diarahkan untuk mengembangkan pemberdayaan sejumlah jenis tumbuhan antimoluska yang selektif fisiologis dan aplikasinya yang selektif ekologis untuk mengendalikankeong mas hama tanaman padi. Data mortalitas keong mas diolah dengan menggunakanprogram analisis probit untuk menentukan LC50. Hasil menunjukkan, bahwa preferesi keongmas terhadap tanaman padi tidak dipengaruhi oleh variasi kultivar akan tetapi dipengaruhioleh umur tanaman padi. Tanaman padi 10 hari dan 20 hari lebih disukai oleh keong masdaripada tanaman padi 60 hari. Keong mas berusia enam bulan mempunyai kecepatan makantanaman padi dua kali lipat dari keong mas berusia tiga bulan an empat kali lipat dari eongmas berusia satu bulan. Keberadaan keong mas dan aplikasi molusisida di lapangan tidakmempengaruhi keanekaragaman moluska di sawah padi. Sifat anti moluska terhadap keongmas dari C. gigantea, C. rotundus, P. angulata dan S. grandiflora ditunjukkan terutama olehfraksi ekstrak non-polar, dengan LC50 berturut-turut adalah 29,19 ppm, 18,84 ppm, 22,17 ppmdan 546,53 ppp, sedangkan sifat anti muluska dari S. sesban terutama ditunjukkan olehfraksi ekstrak polar, dengan LC50 164,55 ppm. Golongan senyawa yang terutama aktif antimoluska dari C. gigantea, C. rotundus, P. angulata, S. grandiflora dan S. sesban berturutturutadalah alkaloid, steroid, asam fenolat, dan saponin.
PENGETAHUAN EKOLOGI MASYARAKAT LOKAL SEBAGAI INDIKATOR PENILAIAN POTENSI LAMUN (SEAGRASS) DI TANJUNG LUAR LOMBOK TIMUR
Authors: Syukur Abdul
Published: January 2018

AbstraksLamun adalah jenis tumbuhan tingkat tinggi yang telah dikenal cukup lama olehmasyarakat di wilayah pesisir. Tujuan dari artikel ini adalah memformulasikan secarakonseptual bentuk pengetahuan ekologi masyarakat lokal sebagai instrumen penilaianperubahan kondisi lamun. Teknik sampling yang digunakan adalah quota sampling dengankriteria responden umurnya Ã¢â°Â¥ 40 tahun dan jenis pekerjaan utama sebagai nelayan. Selain ituuntuk mendapatkan informasi yang lebih lengkap dan mendalam digunakan teknik snowballsampling. Analisis data di lakukan secara diskriftif. Hasil penelitian ini menunjukkan bahwapengetahuan ekologi masyarakat lokal cukup komprehensip. tentang lamun. Klasifikasi jenislamun oleh masyarakat lokal menjadi 4 jenis yaitu lamun kaken (Enhalus acoroides), lamunranten (alga), lamun hijau dan lamun pupak (rumput). Distribusi tiap jenis lamun dan fungsilamun terhadap ikan dan biota laut dalam perspektif masyarakat tidak berbeda dengan yangdijelaskan oleh sumber-sumber secara ilmiah. Kesimpulan dari penelitian ini adalahpengetahuan ekologi masyarakat lokal dapat menjadi instrumen pengelolaan lamun, terutamadalam mendeteksi perubahan kondisi lamun akibat gangguan baik dari alam maupunantropogenik.Kata kunci: Pengetahuan Ekologi dan Potensi LamunABSTRACTSeagrass is a kind of higher plants that have been known for a long time by the people in thecoastal areas . The purpose of this article is to formulate a conceptual form of local ecologicalknowledge as an instrument of change in the condition assessment of seagrass . The samplingtechnique used was quota sampling criteria respondents aged Ã¢â°Â¥ 40 years and the main job as afisherman . Moreover, to obtain more detailed information and in-depth use snowballsampling technique . Data analysis was done in descriptive . The results of this study indicatethat local ecological knowledge quite comprehensively . on seagrass . Classification ofseagrass by local communities into 4 types: seagrass Kaken ( Enhalus acoroides ) , seagrassRanten ( algae ) , seagrass and seagrass pupak green ( grass ) . Distribution and function ofeach type of seagrass seagrass on fish and marine life in the perspective of society notdissimilar to that described by scientific sources . The conclusion of this study is localecological knowledge can be instrumental seagrass management , especially in the detectionof changes in the condition of seagrass due to interference from both natural andanthropogenic .Key Words: Ecology Knowledge and Potential Seagrass
APLIKASI PUPUK ORGANIK CAIR UNTUK MENINGKATKAN PERTUMBUHAN KEDELAI (Glycine max L.)
Authors: Raksun Ahmad
Published: January 2018

Penelitian tentang aplikasi pupuk organik cairÃÂ  untuk meningkatkan pertumbuhan kedelai (Glycine max L.) telah dilaksanakan di Kelurahan Pagutan Kota Mataram. Tujuan dilaksanakannya penelitian ini adalah untuk mengetahui: (1) pengaruh aplikasi pupuk organik cair terhadap pertumbuhan kedelai, (2) dosisÃÂ  pupuk organik cair yang harus diberikan agar kedelai dapat tumbuh secara optimal. Dalam penelitian ini digunakan rancangan acak lengkapÃÂ  dengan empat ulangan. Hasil penelitianÃÂ  menunjukkan bahwa (1) pemberian pupuk organikÃÂ  cair dapat meningkatkan pertumbuhan kedelai, (2) penggunaan dosis pupuk organik cairÃÂ  3,5ÃÂ  ml/50 ml air memberikan hasil yang terbaik dibandingkan perlakuan lainnya.ÃÂ Kata-kata kunci: Pupuk organik cair, pertumbuhan, kedelaiÃÂ ÃÂ THE APLICATION OF LIQUID ORGANIC FERTILIZER TO INCREAST THE GROWTH OF SOY BEAN (Glycine max L.)ÃÂ ÃÂ Ahmad Raksun ÃÂ ABSTRACTÃÂ A research about the application of liquid organic fertilizer to increase the growth of soy bean has done in Pagutan, Mataram. The objective of this research are: (1) to know the effect of liquid organic fertilizer to the growth ofÃÂ  soy bean (2) to know the dose ofÃÂ  liquid organic fertilizerÃÂ  in oder that soy bean can grow optimally. Complately randomized design with four replicates were used in this research. The result of this research are: (1) the application ofÃÂ  liquid organic fertilizer can increasÃÂ  the growth of soy bean, (2)ÃÂ  aplication 3,5 ml liquid organic fertilizer/50 ml water cause the better growth than other treatment.ÃÂ Key Words: liquid organic fertilizer, growth, soy bean
Komunitas Fitoplankton Perairan Pantai Utara, Timur, Dan Selatan Pulau Lombok
Authors: Dan Khairuddin Lalu Japa
Published: January 2018

ABSTRAKPerairan pantai menyediakan sumber daya alam yang melimpah dan potensial untukdimanfaatkan secara ekonomi. Tidak sedikit kegiatan pemanfaatan ekosistem pantai yangdisertai dengan dokumen pengelolaan. Tolok ukur kualitas perairan yang banyak dipakaidan dilaporkan adalah komunitas fitoplankton. Untuk itu, survey ini dilakukan pada 3stasiun di kawasan pemanfaatan ekosistem pantai untuk kegiatan budidaya kerangmutiara. Empat titik sampling ditetapkan pada masing-masing stasiun. 50 ml sampel airlaut diambil pada setiap titik sampling menggunakan jaring plankton dengan mata jaringberukuran 20 ÃÂ¼m. Perairan pantai utara dan timur pulau Lombok didominasi olehBacteriastrum delicatulum dan pantai selatan pulau Lombok didominasi oleh Chaetocerosaffinis. Secara umum, ketiga titik sampling penelitian ini didominasi oleh spesies darigenus Chaetoceros. Tetapi Bacteriastrum delicatulum adalah jenis yang paling dominandan melimpah di ketiga lokasi sampling. Indeks diversitas spesies ketiga perairan pantaipulau Lombok tersebut termasuk kategori sedang.Kata kunci: Komunitas, Fitoplankton, Perairan Pantai, EkosistemPHYOPLANKTON COMMUNITY OF NORTH, EAST, AND SOUTHLOMBOK ISLAND COASTAL WATERSABSTRACTCoastal waters providing numerous diversity of flora and fauna since the area is asuitable habitat for many flora and fauna species and have some high economic potentialuses. The flora and fauna than have economical benefits. Community of phytoplankton iscommonly recorded and studied for biological indicator of aquatic ecosystemsustainability. Four sampling sites of each three station (north, east, and south) of Lombokcoastal waters were absorbed for phytoplankton community. Tweleve of 50 ml bottlescoastal waters samples were taken using a nylon plankton net of 20 ÃÂ¼m mesh size. Thenorth and east coastal waters of Lombok were dominated by Bacteriastrum delicatulumand the south coastal water of Lombok was dominated by Chaetoceros affinis. In generalthe coastal waters of Lombok were dominated by species of the genus of Chaetoceros.However, diatom Bacteriastrum delicatulum was the most commonly found and has thehighest density in all sampling sites.Species diversity index of phytoplankton in all threesampling station of this study was intermediate categoryKey woods: Community, Phytoplankton, Coastal Water, Ecosystem
Stride of Service Sector in Nepal’s Trajectories of Structural Change
Authors: Dahal Madhav Prasad
Published: January 2018

Agriculture, manufacturing and service sectors are the major economic sectors of a country. The long held view is that economies’ development trajectories move from agriculture to manufacturing to services. These conclusions are primarily based on the studies of developed countries. However more recent studies relating to developing countries have brought evidences that the structural transformation path is not linear as experienced by today’s developed countries. Nepal is not an exception is experiencing the waves of sector-wise structural transformation. Using time series data of the period 1975-2016 of the economy of Nepal this paper analyses the association between gross value added and service sector value added in the analytic-framework of the autoregressive distributed lag (ARDL) to cointegration. The empirical result reveal a cointegrating relationship between real gross value added and service sector value added. Result also show service sector enhancing role of education and export trade of Nepal. The paper finally draws few policy implications essential for service sector sustainability to support overall economic growth.Economic Journal of Development Issues Vol. 21 & 22 No. 1-2 (2016) Combined Issue
Impact of Commercial Banks’ Lending to Small and Medium Scale Enterprises on Economic Growth of Nepal
Authors: Pandey Kiran Bahadur
Published: January 2018

This paper reflects the allocation of small and medium scale enterprises loan by the commercial bank of Nepal and their subsequent reflection on the GDP growth. The study objectives were to establish how the SME lending of commercial bank is contributing toward the growth of the economy. There is strong and long term relationship between SME lending of commercial bank and economic growth. Banking system credit have no significant effect on economic growth of Nepal. The prevailing rate of interest affected the economy towards the negative growth. This paper is based on the secondary source of information briefly explain the potentiality of SME loan for the GDP growth of Nepal.Economic Journal of Development Issues Vol. 21 & 22 No. 1-2 (2016) Combined Issue, Page:127-136
The Sensation of the Look: The Gazes inLaurence Anyways
Authors: Nelson Schultz Corey Kai
Published: January 2018

This article analyses the gazes, looks, stares and glares in Laurence Anyways (Xavier Dolan, 2012), and examines their affective, interpretive, and symbolic qualities, and their potential to create viewer empathy through affect. The cinematic gaze can produce sensations of shame and fear, by offering a sequence of varied “encounters” to which viewers can react, before we have been given a character onto which we can deflect them, thus bypassing the representational, narrative and even the sympathetic power of the medium to create “raw”, apparently unmediated sensations. Through the point-of-view shot and direct address, the viewer is the object of the gazes it receives, and experiences their hate and rejection before actually being presented with the film's narrative object of the gaze – the film's protagonist, a transgender woman named Laurence. It examines how the viewer, after being affected, interprets and misinterprets the emotions behind the gazes, and then cognitively attaches the gazes' importance to the narrative. It analyses how the gazes not only create viewer empathy for Laurence, but also create a shared experience between Laurence and the viewer that enhances this empathic connection. It concludes by considering the symbolic importance of the gaze, and Laurence's desire for the gaze as a marker of agency and acknowledgement.
Regulation of Mitochondrial Dynamics by Proteolytic Processing and Protein Turnover
Authors: Ali Sumaira , McStay Gavin
Published: January 2018

The mitochondrial network is a dynamic organization within eukaryotic cells that participates in a variety of essential cellular processes, such as adenosine triphosphate (ATP) synthesis, central metabolism, apoptosis and inflammation. The mitochondrial network is balanced between rates of fusion and fission that respond to pathophysiologic signals to coordinate appropriate mitochondrial processes. Mitochondrial fusion and fission are regulated by proteins that either reside in or translocate to the inner or outer mitochondrial membranes or are soluble in the inter-membrane space. Mitochondrial fission and fusion are performed by guanosine triphosphatases (GTPases) on the outer and inner mitochondrial membranes with the assistance of other mitochondrial proteins. Due to the essential nature of mitochondrial function for cellular homeostasis, regulation of mitochondrial dynamics is under strict control. Some of the mechanisms used to regulate the function of these proteins are post-translational proteolysis and/or turnover, and this review will discuss these mechanisms required for correct mitochondrial network organization.
A Distribution Power Electronic Transformer with MMC
Authors: Brando Gianluca , Bova Biagio , Cervone Andrea , Dannier Adolfo , Del Pizzo Andrea
Published: January 2018

This paper deals with a Power Electronic Transformer (PET) topology for a 3-phase AC distribution grid. In the discussed topology, a Modular Multilevel Converter (MMC) and a Full-Bridge converter are employed for the medium voltage (MV) and the low voltage (LV) side, respectively. By using the space vector, approach a mathematical model for the MMC is presented and a grid-synchronous algorithm is implemented to easily control the power flow through the structure. The MV and LV side converters are linked through a High Frequency (HF) transformer, whose control strategy is a Dual-Active Phase-Shift Control (PSC) with Square Wave Modulation (SQM). This technique is combined with a predictive algorithm, which is able to keep each leg’s capacitors’ voltages balanced both in stationary and in transient conditions. The proposed algorithm is numerically validated in the Matlab/Simulink® environment.
Electromechanical Anisotropy at the Ferroelectric to Relaxor Transition of (Bi0.5Na0.5)0.94Ba0.06TiO3 Ceramics from the Thermal Evolution of Resonance Curves
Authors: Pérez Nicolás , García Alvaro , Riera Enrique , Pardo Lorena
Published: January 2018

(Bi0.5Na0.5)0.94Ba0.06TiO3 dense ceramics were obtained from autocombustion sol-gel synthesized nanopowders and sintered at 1050 °C for 1–2 h for the study of the electromechanical anisotropy. Measurement of the complex impedance spectrum was carried out on thin ceramic disks, thickness-poled, as a function of the temperature from 16 °C up to the vanishing of the electromechanical resonances at the ferroelectric to relaxor transition near 100 °C. The spectrum comprises the fundamental radial extensional mode and three overtones of this, together with the fundamental thickness extensional mode, coupled with other complex modes. Thermal evolution of the spectrum shows anisotropic behavior. Piezoelectric, elastic, and dielectric material coefficients, including all losses, were determined from iterative analysis of the complex impedance curves at the planar, thickness, and shear virtually monomodal resonances of disks and shear plates, thickness-poled. d33 was measured quasi-statically at 100 Hz. This set of data was used as the initial condition for the optimization of the numerical calculation by finite elements of the full spectrum of the disk, from 100 kHz to 1.9 MHz, to determine the thermal evolution of the material coefficients. An appropriate measurement strategy to study electromechanical anisotropy of piezoelectric ceramics has been developed.
Multiple Speech Source Separation Using Inter-Channel Correlation and Relaxed Sparsity
Authors: Jia Maoshen , Sun Jundai , Zheng Xiguang
Published: January 2018

In this work, a multiple speech source separation method using inter-channel correlation and relaxed sparsity is proposed. A B-format microphone with four spatially located channels is adopted due to the size of the microphone array to preserve the spatial parameter integrity of the original signal. Specifically, we firstly measure the proportion of overlapped components among multiple sources and find that there exist many overlapped time-frequency (TF) components with increasing source number. Then, considering the relaxed sparsity of speech sources, we propose a dynamic threshold-based separation approach of sparse components where the threshold is determined by the inter-channel correlation among the recording signals. After conducting a statistical analysis of the number of active sources at each TF instant, a form of relaxed sparsity called the half-K assumption is proposed so that the active source number in a certain TF bin does not exceed half the total number of simultaneously occurring sources. By applying the half-K assumption, the non-sparse components are recovered by regarding the extracted sparse components as a guide, combined with vector decomposition and matrix factorization. Eventually, the final TF coefficients of each source are recovered by the synthesis of sparse and non-sparse components. The proposed method has been evaluated using up to six simultaneous speech sources under both anechoic and reverberant conditions. Both objective and subjective evaluations validated that the perceptual quality of the separated speech by the proposed approach outperforms existing blind source separation (BSS) approaches. Besides, it is robust to different speeches whilst confirming all the separated speeches with similar perceptual quality.
Numerical Assessment of Virtual Control Surfaces for Load Alleviation on Compressor Blades
Authors: Motta Valentina , Malzacher Leonie , Peitsch Dieter
Published: January 2018

Virtual control surfaces for the optimization of steady and unsteady airloads on a compressor cascade are assessed numerically. The effects of mechanical surfaces are realized with plasma actuators, located both on the pressure and on the suction side of the blade trailing edge. Suction side plasma actuation is thought to reproduce the effects of mechanical wing spoilers, whereas pressure side plasma actuation is meant to act as a mechanical Gurney flap. Indeed, actuators are operated to generate an induced velocity field that is opposite relative to the direction of the freestream velocity. As a consequence, controlled recirculating flow areas are generated, which modify the effective mean line shape, as well as the position of the Kutta condition application point—and in turn the developed airloads. Proper triggering of pressure/suction side actuation is found to be effective in altering the blade loading, with effects comparable to those of mechanical control surfaces. Traveling wave mode simulations show that significant reductions in the peaks of the blade pitching moment can be achieved on the whole spectrum of interblade phase angles. It is proved that virtual control surfaces can provide effective load alleviation on the cascade, with potential remarkable reduction of fatigue phenomena.
Acknowledgement to Reviewers of Computation in 2017
Authors:   Computation Editorial Office
Published: January 2018

Peer review is an essential part in the publication process, ensuring that Computation maintains high quality standards for its published papers.
Temperature Dependence of the Thermal, Electrical Resistivity, Dielectric and Piezoelectric Properties of CaYAl3O7 Crystal
Authors: Li Yang , Jia Zhitai , Yin Yanru , Hu Qiangqiang , Mu Wenxiang , Zhang Jian , Yu Xiaoqiang , Tao Xutang
Published: January 2018

Calcium yttrium aluminate (CaYAl3O7) crystal was grown and characterized in detail for high temperature piezoelectric sensors for the first time. The thermal properties of the CaYAl3O7 (CYAM) crystal were investigated systematically. In particular, the CYAM crystal exhibits considerably high resistivity along X- and Z- direction in the order of 6.96 × 107 Ω·cm and 2.86 × 108 Ω·cm at 600 °C, respectively. The temperature dependence of the electromechanical properties of CYAM crystal were investigated over the temperature range of 25–500 °C. The high thermal stability of piezoelectric properties together with its high electrical resistivity, makes CaYAl3O7 crystal a promising candidate for high temperature piezoelectric applications.