bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGELOLAAN LIMBAH PADAT KOTA PALU BERDASARKAN BIAYA PENGELOLAAN OPTIMAL
Authors: Pratamasyari D A
Published: January 2020

Waste is one of the source environmental problem point problem that need to attention. Waste problem becomes complex to be solved because related to the waste. In this research, waste management in Palu City is assessed based on optimal costs. real waste management in Palu City which is managed conventionally. Research result shows that  the waste  management of Palu city can be derived into such optimal, with the models of mathematic is to minimize  which to have 3 constraint. The riil cost for manage Palu city is Rp.8.050.330.000.

Keywords            :  waste management , mathematical models , optimal
Kendali Optimal Model Prognosis Sindrom Metabolik Dengan Faktor Resiko Obesitas Dan Diabetes Melitus Tipe II Menggunakan Minimum Pontryagin
Authors: Nurannisa  , Ratianingsih R , Puspita J W
Published: January 2020

ABSTRACTMetabolic syndrome (SM) is a compound of risk factors of cordiovascular disease occurancy. Obesity and type IIdiabetes mellitus are the main two of the risk factors. The epidemiological data shous that the prevalence ofmetabolic syndrome in the world is 20-25%. The objective of these research is control to minimize the prognosisof the disease among the SM population that have obesity and type II DM risk factors. The pontryagin minimumprinciple is used to determine the optimal solution of the prognosis model that the optimal control. The solution is derived from the state and co-state state equations that are evaluated of the drug that give to the sufferer in stationary conditions. The performance Index was designed to minimize the number of SM population that suffer obesity and type II diabetes mellitus and the use of sulfonilurea that given as the normoweighted populations and biguanid for obese populations. The simulation of the optional solution shows that the optimal control was derived to control the number SM that have population of the optional solution obesity and type II DM risk with optimal biguanide 500 mg and sulfonilurea 5 mg as much.Keywords : Metabolic Syndrome, Minimum Pontryagin, Obesity, Stability ,Type II Diabetes Mellitus.
DESAIN RISET MAQHASID SYARI’AH: UPAYA PEMBARUAN DALAM PENELITIAN
Authors: Muslihun Muslihun
Published: January 2020

This study tries to describe the important position of maqhasid shari'ahas an alternative method in the scientific research design. Especially in the field of ijtihad maqhasidi, both using qualitative, quantitative, and mixed approaches. Based on the text analysis method, the results of the study show that the sharia maqhasidno longer only deals with the realm of the Qur'an and Sunnah texts, but can be used as a basis for contextual research in general. The work system of Islamic maqhasidresearch design is measured by the maintenance of the benefit of humans and their environment without the limit of space and time. So that, science can be directly proportional to the interests of humanity and the universe. As the universal vision of Islam, as a religion rahmatan lil 'alamiin. The research methods that usually well-known are only qualitative, quantitative, and mixed method, then the maqhasid shariamethod can be used as an alternative method, so that Islamic law can be always contextual. In other words, this method can be as s 'new' scientific research design model.
PESANTREN DAN PROGRAM DERADIKALISASI AGAMA
Authors: Budiyanto Arkanudin , Subejo Subejo , Maarif Samsul
Published: January 2020

This study tries to describe responses of the pesantren community on the deradicalization program carried out by the Indonesian government in the Sukoharjo Regency, Central Java along with various factors that influence to those responses. Through the qualitative approach, the results of studies show that pesantren have a strategic role in supporting the success of deradicalization program. Pesantren, which have been united with the community, are trusted and believed by the community as an institution capable of making changes to the outlook as well as the religious model of the community. However, the involvement of pesantren needs to pay attention based on the cultural factors that exist in the pesantren environment. This cultural frame will then be able to support the appropriate deradicalization communication patterns, and the right acceptance of the government in running the deradicalization program.
Análise da dispensação de antibióticos em uma Unidade Básica de Saúde (UBS) do distrito sanitário cabula – beiru, no período de 2009 a 2017, em salvador – BA
Authors: de Souza Dias Fernanda , Silva de Oliveira Anderson , Ney de Jesus Paixão Marcelo , De Freitas Santos Junior Anibal
Published: January 2020

Introdução: Os antibióticos representam uma classe de medicamentos largamente utilizada emtodo o mundo. O tratamento e a prevenção de infecções bacterianas são realizados através deantibióticos naturais ou sintéticos que inibem o crescimento ou causam a morte de fungos ebactérias. A ampla prescrição e os mecanismos de resistência bacteriana são fatores que exigemum melhor gerenciamento da dispensação e uso racional destes medicamentos. Objetivo: Analisaro perfil de dispensação de antibióticos em uma unidade básica de saúde (UBS), no períodode 2009 a 2017, em Salvador/Ba. Métodos: Foram coletados dados do consumo médio mensal(CMM) de antibióticos, de 2009 a 2017, no sistema Sisfarma 2.0® (sistema de controle deFarmácias da Prefeitura de Salvador/Ba). A análise estatística foi realizada no Programa MicrosoftOffice Excel®, cujos medicamentos foram compilados em sete grupos: β-lactâmicos (G1);macrolídeos (G2); quinolonas (G3); lincosamidas (G4); fármacos para tratamento de tuberculosee hanseníase (G5); sulfonamidas (G6) e aminoglicosídeos (G7). Resultados: Os dados apresentaramuma disparidade entre o consumo dos β-lactâmicos e os demais grupos dispensadosnessa UBS. Observou-seuma prevalência na dispensação de fármacos do G1, durante os 9 anosanalisados, pois é uma classe de amplo espectro, sendo a amoxicilina e a cefalexina com maiorCMM.Os medicamentos para tratamento de hanseníase e tuberculose(G5) apresentaram o segundoCMM na UBS em todo o período estudado, podendo fazer uma correlação com a elevadaprevalência dessas doenças na Bahia. Os macrolídeos são um grupo de amplo espectro sendouma opção a pacientes alérgicos a β-lactâmicos; azitromicina e claritromicina foram os fármacosmais dispensados na UBS. O G3, representado pelo norfloxacino (400mg) e ciprofloxacino(250 e 500mg), todos na apresentação de comprimidos, mostrou uma dispensação inferior aoG1. A clindamicina foi o fármaco do grupo das lincosamidas (G4) que teve menor dispensação,apenas nos anos de 2013 e 2014. Para o G6, houve maior dispensação do sulfametoxazol(400mg) associado à trimetropina (80mg) comprimidos, em comparação à suspensão oral.No que se refere ao G7, observou-se que estes fármacos representaram dispensação irrisória.A neomicina associada à bacitracina (pomada) e a tobramicina (pomada e solução oftálmica)registraram CMM de apenas 1 unidade, nos anos de 2013 e 2016. Conclusão: Os dados levantadosdemonstraram uma disparidade no CMM entre as classes de antibióticos, tendo osβ-lactâmicos como os mais distribuídos pela UBS, do Distrito Sanitário Cabula – Beiru, emSalvador/Ba. Este trabalho aponta para uma necessidade de um estudo sobre as prescrições deantibióticos na unidade, a fim de verificar a racionalidade na dispensação desses medicamentospara um tratamento mais efetivo das infecções bacterianas.
PROFESSIONAL ACTIVITY OF PARENTS RECEIVING FAMILY 500+ CHILD SUPPORT IN RURAL AND URBAN AREAS
Authors: Kmieć Dorota
Published: January 2020

The purpose of this study is to analyse the professional activity of parents who receive the Family 500+ educational benefit. Eligibility for this benefit in the first three years of the programme was dependent on family income and the number of children. Research shows that the highest level of professional activity was among parents who had one child and they did not receive a child benefit. Parents who received a 500+ benefit and had two or more children were more active in the labour market than parents with one child. An increase was also found in the number of economically inactive people not seeking work for reasons related to running a home and caring for family members, especially among people living in the countryside.
KNOWLEDGE OF BASIC PRODUCTION SAFETY STANDARDS AND RULES OF GOOD AGRICULTURAL PRACTICE IN OPINIONS OF AGRICULTURAL OWNERS
Authors: Płonka Aleksandra R.
Published: January 2020

The paper discusses the relation between issues related to environment protection and agricultural production carried out according to the adopted cultivation system. Surveys were conducted in 127 farms focused on plant production of which a fragment has been presented showing agricultural producers’ opinions about issues related to the Code of Good Agricultural Practice. One of underlying assumptions was an attempt to identify farmers’ attitudes to and their opinions about the practical application of principles adopted in the Code. The research shows that the application of the principles of good agricultural practice depended on the cultivation system adopted on the farm. Owners of farms managed in the integrated and organic production system fully declared knowledge of the Code itself and the content it contained, which translated into a higher level of their knowledge and implementation of recommendations in practice compared to people running traditional farms. One of major obstacles preventing the implementation of good agricultural practices by farms was the lack of information about the Code and promotion of its importance to the implementation of the concept of sustainable development.
RETAIL NETWORKS AS A PLACE OF PURCHASE – THE EXAMPLE OF LARGE CITIES IN POLAND
Authors: Sojkin Bogdan , Ankiel Magdalena
Published: January 2020

The article presents the results of the study investigating the purchasing behaviour of the residents of six large Polish cities (Warsaw, Wrocław, Katowice, Poznań, Białystok, and Gdańsk). Specifically, the study concentrates on the consumer shopping preferences with regard to grocery retail chains, pointing to the general differences and similarities, as well as gender- and age-specific tendencies. The study was conducted between 2016 and 2017 among 1970 respondents. This article also presents data from various reports of the research institutions from Poland and Europe: PMR, Nielsen, Ronald Berger, Euromonitor International, GfK Polonia. Despite problems with their comparability, they multidimensionally reflect the discussed issues that relate to the functioning of Polish retail trade, and they indirectly point to the purchasing behaviour of residents of Polish cities.
Spectral theory for polynomially demicompact operators
Authors: Brahim Fatma , Jeribi Aref , Krichen Bilel
Published: January 2020

In this article, we introduce the notion of polynomial demicompactness and we
use it to give some results on Fredholm operators and to establish a fine
description of some essential spectra of a closed densely defined linear
operator. Our work is a generalization of many known ones in the literature.
Compact complement topologies and k-spaces
Authors: Keremedis K. , Özel C. , Piękosz A. , Al Shumrani , Wajch E.
Published: January 2020

Let (X,?) be a Hausdorff space, where X is an infinite set. The compact
complement topology ?* on X is defined by: ?* = {0}?{X\M:M is compact
in (X,?)}. In this paper, properties of the space (X,?*) are studied in ZF
and applied to a characterization of k-spaces, to the Sorgenfrey line, to
some statements independent of ZF, as well as to partial topologies that are
among Delfs-Knebusch generalized topologies. Between other results, it is
proved that the axiom of countable multiple choice (CMC) is equivalent with
each of the following two sentences: (i) every Hausdorff first-countable
space is a k-space, (ii) every metrizable space is a k-space. A ZF-example
of a countable metrizable space whose compact complement topology is not
first-countable is given.
Ground state solutions of p-Laplacian singular Kirchhoff problem involving a Riemann-Liouville fractional derivative
Authors: Kratou Mouna
Published: January 2020

The purpose of this paper is to study the existence and multiplicity of
solutions to the following Kirchhoff equation with singular nonlinearity and
Riemann-Liouville Fractional Derivative: (P?){a+b ?T0|0D?t(u(t))|pdt)p-1 tD?T (?p(0D?tu(t)) = ?g(t)/u?(t) + f(t,
u(t)), t ? (0,T); u(0)=u(T)=0, where a ? 1, b, ? > 0, p > 1 are
constants, 1/p < ? ? 1, 0 < ? < 1, g ? C([0,1]) and f ? C1([0,T] x R,R).
Under appropriate assumptions on the function f, we employ variational
methods to show the existence and multiplicity of positive solutions of the
above problem with respect to the parameter ?.
Low-level separation axioms from the viewpoint of computational topology
Authors: Han Sang-Eon
Published: January 2020

The present paper studies certain low-level separation axioms of a
topological space, denoted by A(X), induced by a geometric AC-complex X.
After proving that whereas A(X) is an Alexandroff space satisfying the
semi-T1 2 -separation axiom, we observe that it does neither satisfy the pre
T1 2 -separation axiom nor is a Hausdorff space. These are main motivations
of the present work. Although not every A(X) is a semi-T1 space, after
proceeding with an edge to edge tiling (or a face to face crystallization)
of Rn, n ? N, denoted by T(Rn) as an AC complex, we prove that A(T(Rn)) is a
semi-T1 space. Furthermore, we prove that A(En), induced by an nD Cartesian
AC complex Cn = (En,N,dim), is also a semi-T1 space, n ? N. The paper deals
with AC-complexes with the locally finite (LF-, for brevity) property, which
can be used in the fields of pure and applied mathematics as well as digital
topology, computational topology, and digital geometry.
A class of constrained inverse eigenvalue problem and associated approximation problem for symmetrizable matrices
Authors: Peng Xiangyang , Liu Wei , Shen Jinrong
Published: January 2020

The real symmetric matrix is widely applied in various fields, transforming
non-symmetric matrix to symmetric matrix becomes very important for solving
the problems associated with the original matrix. In this paper, we consider
the constrained inverse eigenvalue problem for symmetrizable matrices, and
obtain the solvability conditions and the general expression of the
solutions. Moreover, we consider the corresponding optimal approximation
problem, obtain the explicit expressions of the optimal approximation
solution and the minimum norm solution, and give the algorithm and
corresponding computational example.
Minimal bases and minimal sub-bases for topological spaces
Authors: Li Yiliang , Li Jinjin , Feng Jun-e , Wang Hongkun
Published: January 2020

This paper investigates minimal bases and minimal sub-bases for topological
spaces. First, a necessary and sufficient condition is derived for the
existence of minimal base for a general topological space. Then the concept
of minimal sub-base for a topological space is proposed and its properties
are discussed. Finally, for Alexandroff spaces, some special results with
respect to minimal bases and minimal sub-bases are illustrated.
Superharmonicity of logarithm of Jacobian of harmonic mappings between surfaces
Authors: Kalaj David
Published: January 2020

We prove that the logarithm of the Jacobian of a sense preserving harmonic
mapping between surfaces is superharmonic, provided that the Gaussian
curvature of the image domain is non-negative.
Thermal analysis studies on the compatibility of furosemide with solid state and liquid crystalline excipients
Authors: Vlachou Marilena , Pippa Natassa , Siamidi Angeliki , Kyrili Aimilia
Published: January 2020

In the context of the present study, the thermal behavior of furosemide and the solid state excipients, sodium alginate, poly(ethylene oxide), poly(vinylpyrrolidone), lactose mono-hydrate and magnesium stearate, using Differential Scanning Calorimetry (DSC), was probed. It was found that the thermal behavior of these solid-state pharmaceutical excipients and furosemide correlates nicely with the literature relevant data. Regarding the furosemide-excipients mixtures, the DSC scans appear as a compilation of the thermal curves of each excipient. This suggests that the formulations containing these mixtures, may retain their stability over time. This information, which arises from the cooperativity of materials, their thermal stability and behavioris very helpful for the research and development of safe and effective pharmaceutical formulations. DSC experiments were also carried out with chimeric bilayers (called ?liposomes?), composed of hydrogenated soy phosphatidylcholine (HSPC) and poly(n-butylacrylate)-b-poly(acrylic acid) block copolymer with 70 % content of poly(acrylic acid (PnBA-b-PAA 30/70) with the addition of furosemide at the molar ratio of 9:0.1:1.0 in the system HSPC:PnBA-b-PAA 30/70:furosemide. Chimeric liposomal systems were characterized as ?fluid-like? by their DSC curves, which may be potentially translated as an easy way for release of furosemide from the advanced delivery system.
Formação continuada do professor pedagogo em Matemática: reflexões a partir da abordagem de Stephen Ball
Mathematics pedagogue teacher continuing education: reflections based on Stephen Ball’s approach
Authors: Fanizzi Sueli
Published: January 2020

Este artigo tem o propósito de comentar a abordagem do ciclo contínuo de políticas públicas, de Stephen Ball, a partir de ações de formação continuada de professores dos anos iniciais do ensino fundamental, em Matemática e, mais especificamente, da entrevista realizada com uma formadora responsável por quatro encontros de formação continuada, destinados a professores do 4o ano do ensino fundamental, em Matemática, promovidos pela Secretaria Municipal de Educação de São Paulo (SME-SP). Verifica-se que a lógica da verticalidade ainda impera na implementação das políticas públicas de formação continuada de professores, por meio da qual as ações oficiais definem e dirigem a prática docente em detrimento das reais demandas do professor.
Insucesso escolar: formação de professores de matemática em questão
School failure: Mathematics teachers training in question
Authors: Chicote Rosalino Subtil , Deixa Geraldo Vernijo
Published: January 2020

O artigo discorre sobre a contribuição da formação diante do insucesso escolar na disciplina de matemática. A questão de pesquisa foi: em que medida a formação de professores de matemática interfere diante do insucesso escolar? A pesquisa buscou situar a contribuição da formação de professores de matemática diante do insucesso escolar. Foram entrevistados 26 professores da Província de Cabo Delgado, Moçambique. O estudo obedeceu a abordagem qualitativa. Os resultados apontam que cerca de 4 em cada 5 professores afirmaram que a formação de professores contribuiu positivamente para construir bases para lidar com insucesso escolar na disciplina de matemática.  Assim, concluímos que há uma aproximação entre a formação de professores em matemática e o grau de contribuição para lidar com o insucesso
Etnomatemática: uma revisão bibliográfica do cenário internacional
Ethnomathematics: a bibliographic review of the international scenario
Authors: Lamim Netto Manoel De Souza , Dos Santos Adriele Ribeiro , Meneghetti Renata Cristina Geromel
Published: January 2020

A Etnomatemática tem alcançado elevada visibilidade na Educação Matemática nas últimas décadas em diversos países. Objetivando apresentar um panorama do tema, este artigo discute a produção acadêmica sobre Etnomatemática por meio da análise dos trabalhos publicados em cinco periódicos de prestígio no cenário internacional. Os seguintes descritores foram adotados: ano de publicação, perfil dos autores, sujeito e contexto principais da pesquisa, foco temático e conteúdos de matemática incorporados aos trabalhos. O estudo revelou que a Etnomatemática está bem representada em diversos contextos e que existe uma forte influência de pesquisadores brasileiros sobre a temática, sugerindo que parcerias entre pesquisadores brasileiros e estrangeiros devam ser estimuladas. Concluímos também que estudos de natureza epistemológica e filosófica prevalecem sobre aqueles destinados às aplicações em sala de aula.
Enseñanza por investigación en un curso de matemática de nivel universitario: los gestos didácticos esenciales
Research based Teaching in a mathematic course at university level: The fundamental didactic gestures
Authors: Salgado Diana Patricia , Otero María Rita
Published: January 2020

Este trabajo presenta resultados de dos implementaciones de un recorrido de estudio e investigación (REI) que parten de una pregunta referida a la matemática y a la economía. Principalmente, se consideran los gestos didácticos característicos de un REI, llamados dialécticas. Las dialécticas se describen cualitativamente y luego se utilizan técnicas estadísticas bivariadas para establecer posibles asociaciones entre ellas. Los gestos didácticos llamados de la lectura y de la escritura son los que más se asocian a los denominados del estudio e investigación y entrar–salir de la matemática hacia la economía y viceversa, así como a establecer qué saberes estudiar y cuánto, para responder las preguntas que surgen durante el recorrido.
As implicações metodológicas para a formação docente da abordagem de Tecnologias Digitais em um curso de Licenciatura em Matemática na modalidade a distância
The methodological implications for the teacher education of the Digital Technologies approach in a Distance Learning Mathematics course
Authors: Gonçalves Elivelton Henrique , Marco Fabiana Fiorezi de
Published: January 2020

Este artigo fundamentou-se na seguinte questão investigação: quais as implicações metodológicas que a abordagem das Tecnologias Digitais (TDs) na Licenciatura em Matemática, na modalidade a distância, da Universidade Federal de Uberlândia, pode proporcionar à formação do futuro professor de Matemática na perspectiva dos professores, tutores e licenciandos? Como metodologia, a partir da abordagem qualitativa, realizou-se Entrevista com os professores e propôs-se Questionários aos licenciandos e tutores do respectivo curso. Os resultados evidenciaram a importância da proposição de situações formativas que não apenas apresentem as TDs aos licenciandos, mas, também, que permita-os desenvolver conhecimentos sobre sua integração, enquanto ferramentas de ensino, na sala de aula de Matemática.
Diversidade, investigação e emancipação humana como princípios da formação de professores de Matemática em cursos de licenciatura em Educação do Campo
Diversity, research and human emancipation as principles of mathematics teacher education in degree courses in field education
Authors: Lima Aldinete Silvino de , Lima Iranete Maria da Silva , Oliveira Hélia Margarida
Published: January 2020

O estudo que apresentamos neste artigo tem por objetivo compreender os princípios que norteiam a formação de professores de Matemática no caso dos cursos de Licenciatura em Educação do Campo (LEdoC). Para tanto, nos ancoramos nos domínios da Educação Matemática Crítica e da Educação do Campo. Os dados empíricos foram produzidos por meio de entrevistas semiestruturadas realizadas com cinco professores que ensinam em dois cursos ofertados por universidades públicas brasileiras. As respostas dos professores mostram que a diversidade, a investigação e a emancipação humana são princípios que norteiam a formação de professores de Matemática nas LEdoC e, sobretudo, colocam em evidência o interesse de os professores formadores trazerem as especificidades do campo para o centro do processo formativo dos futuros professores de Matemática.
Limites e possibilidades no planejamento e desenvolvimento de atividades com complexos de estudo na Educação do Campo
Limits and possibilities of planning and development activities with complex method in Rural Education
Authors: Sachs Línlya , Corrêa Larissa Geovana
Published: January 2020

Este artigo tem como objetivo analisar os limites e as possibilidades no planejamento e no desenvolvimento de uma proposta pedagógica baseada em um complexo de estudo, intitulado “Luta pela Reforma Agrária”. Para isso, foi realizada uma intervenção pedagógica em uma turma do 7º ano do Ensino Fundamental de uma escola do campo em área de Reforma Agrária, no município de Londrina, Paraná. Como resultado, destacam-se as seguintes possibilidades: a conexão com a realidade, a discussão de temas da atualidade, o interesse na tarefa de casa, a articulação com outros conhecimentos dos alunos e a utilização do inventário da realidade. Por outro lado, a interdisciplinaridade e o trabalho coletivo entre os professores aparecem como alguns limites no trabalho com os complexos de estudo.
KARAKTERISASI Peronosclerospora sp. ISOLAT BANDAR JAYA, ISOLAT SRIKATON, DAN ISOLAT SUKARAJA NUBAN
Authors: Prasetyo Joko , Rahayu Dede , Nurdin Muhammad , Ginting Cipta
Published: January 2020

Penyakit bulai di provinsi Lampung semula diidentifikasi disebabkan oleh satu spesies.  Beberapa tahun terakhir ini laporan menyebutkan bahwa penyakit bulai pada tanaman jagung disebabkan oleh beberapa spesies Peronosclerospora.  Penelitian ini bertujuan untuk mengetahui karakteristik Peronosclerospora sp., meliputi kerapatan konidia, viabilitas konidia, panjang bulu kecambah, dan diameter oospora.  Penelitian juga bertujuan mengetahui spesies dari ketiga isolat dan menghitung keterjadian penyakit bulai dari beberapa isolat.  Penelitian ini dilaksanakan pada bulan November 2017 sampai Februari 2018 di lahan pertanian Hajimena Kecamatan Natar, Lampung Selatan dan di laboratorium Ilmu Penyakit Tanaman, Fakultas Pertanian, Universitas Lampung.  Penelitian ini menggunakan metode survei lapangan dan pengamatan di laboratorium.  Survei lapangan dilaksanakan pada pertanaman jagung yang berpenyakit bulai di tiga lokasi yaitu Bandar Jaya, Srikaton dan Sukaraja Nuban.  Penelitian ini dilakukan dengan cara mengamati tanaman jagung yang menunjukkan gejala penyakit bulai, kemudian diamati kerapatan konidia, viabilitas konidia, panjang bulu kecambah, diameter oospora, mengidentifikasi spesies ke tiga isolat dan menghitung keterjadian penyakit bulai.  Hasil penelitian menujukkan bahwa spesies Peronosclerospora sp.  pada ke tiga isolat yaitu P. sorghi.  P. sorghi isolat Bandar Jaya memiliki kerapatan konidia 5,05 x 105, viabilitas konidia 29,51%, panjang bulu kecambah 0,039 mm, diameter oospora 0,021 mm, serta menyebabkan keterjadian penyakit sebesar 31,67%.  P. sorghi isolat Srikaton memiliki kerapatan konidia 3,93 x 105 , viabilitas konidia 24,99%, panjang bulu kecambah 0,046 mm, diameter oospora 0,022 mm, serta menyebabkan keterjadian penyakit sebesar 35,46%.  P. sorghi isolat Sukaraja Nuban memiliki kerapatan konidia 4,60 x 105 , viabilitas konidia 14,15%, panjang bulu kecambah 0,039 mm, diameter oospora 0,021 mm, serta menyebabkan keterjadian penyakit sebesar 33,82%.
PENGARUH MIKROBA PELARUT FOSFAT DAN BATUAN FOSFAT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L).
Authors: Deden Deden , Umiyati Uum
Published: January 2020

Bawang merah (Allium ascalonicum L.) merupakan salah satu komoditas hortikultura unggulan yang sejak lama telah diusahakan oleh petani secara intensif, khusunya petani di wilayah Cirebon. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh dan interaksi antara jenis Mikroba Pelarut Fospat (MPF) dan dosis batuan fosfat terhadap pertumbuhan dan hasil tanaman bawang merah. Penelitian dilaksanakan di Desa Playangan, Kecamatan Gebang, Kabupaten Cirebon, Jawa Barat. Waktu penelitian Februari sampai dengan Juni 2019. Metode penelitian yang digunakan yaitu Rancangan Acak Kelompok (RAK)  faktorial. Perlakuan terdiri atas dua faktor. Faktor pertama yaitu M0 = Tanpa MPF, M1 = MPF Pseudomonas sp. dan M2 = MPF Penicillium sp. Faktor kedua yaitu dosis batuan fosfat yang terdiri atas tiga taraf yaitu R0 = Tanpa Batuan fosfat, R1 = Takaran Batuan fosfat 50 kg/ha, R2 = Takaran Batuan fosfat 100 kg/ha dan R3 = Takaran Batuan fosfat 150 kg/ha. Masing-masing perlakuan diulang tiga kali sehingga terdapat 36 satuan percobaan. Pengamatan utama yang diamati antara lain serapan P, tinggi tanaman, jumlah daun, biomassa per rumpun, jumlah umbi per rumpun, bobot umbi segar per petak, diameter umbi kering per rumpun dan per petak, bobot umbi kering per rumpun dan per petak. Hasil penelitian menunjukkan adanya interaksi antara perlakuan Mikroba Pelarut Fosfat dan batuan fosfat terhadap serapan P, jumlah daun 6 MST dan bobot umbi kering per petak, yaitu a). Pada serapan P, terjadi interaksi dari perlakuan M2R3 (MPF Pseudomonas sp. + takaran batuan fosfat 100 kg/ha) dengan  serapan P mencapai 0,25% dan dari perlakuan M3R4 (MPF Penicillium sp. + takaran batuan fosfat 100 kg/ha) dengan  serapan P 0,21%, b). Pada jumlah daun umur 6 MST, terjadi interaksi antara perlakuan M2R3 (MPF Pseudomonas sp + takaranbatuan fosfat 100 kg/ha) yang menghasilkan 46,19 helai daun dan interaksi antara perlakuan M2R4 (MPF Pseudomonas sp + takaran batuan fosfat 150 kg/ha) dengan hasil rata-rata jumlah daun sebanyak 44,03 helai serta interaksi antara perlakuan M3R3(MPF Penicillium sp + takaran batuan fosfat 100 kg/ha) yang menghasilkan rata-rata jumlah daun sebanyak 45,33 helai pada umur 6 MST. c) pada bobot umbi kering per petak, terjadi interaksi pada perlakuan M2R3(MPF Pseudomonas sp. +takaran batuan fosfat 100 kg/ha yang menghasilkan bobot umbi kering 5,75 kg per petak atau setara dengan 9,2 ton/ha dengan asumsi luas  efektif  80 %. Batuan fosfat memberikan pengaruh secara mandiri terhadap hasil rata-rata hasil tinggi tanaman 5 dan 6 MST, jumlah daun 5 MST, biomassa 5 dan 6 MST dan jumlah umbi per rumpun serta bobot umbi kering per rumpun. Mikroba Pelarut Fosfat memberikan pengaruh mandiri terhadap rata-rata hasil tinggi tanaman 5 dan 6 MST, bobot umbi segar  dan bobot umbi kering per rumpun. 3). Terdapat hubungan korelasi yang nyata antara tinggi tanaman 5 dan 6 MST serta jumlah daun 5 MST terhadap rata-rata hasil bobot umbi kering per petak tanaman bawang merah.
IDENTIFIKASI MISKONSEPSI SISWA PADA MATERI SISTEM REPRODUKSI
Authors: Ardiyanti Yusi , Utami Marsah Rahmawati
Published: January 2020

Understanding the concept of biology is necessary in the integration of nature and technology in everyday life, if the concept of understanding is strong, students can develop and understand higher concepts. But sometimes students have a different understanding of concepts with scientifically accepted concepts and that will lead to misconceptions. The purpose of this study is to determine whether there is misconception in students and sub-concept what most misconception in reproduction system material. To calculate the misconception level of the Certainty of Response Index (CRI) method with the subjects of the study were students of class XI SMA 2 Cikampek. The data can show students misconception for some sub-concepts. The highest misconceptions exist in the menstrual subconses, which is 32.5% while the lowest is in the 10% gamete formation subconsep. This is because students interpret their own understanding of a material based on a text book that is read and an explanation from the teacher.
The Achievement of the quality standard of education in MAN Palangka Raya
Authors: Jasiah Jasiah , Masriah Masriah
Published: January 2020

MAN Palangkaraya is the partner schools of the ministries of Religious Affairs and the status is very proud achievement, and graduation reach 100% of the National level (UAMMN) and pass the National Exam (UN), and is accredited A.Based on the explanation above, the writer was interested in and choose the title of Education Quality Assurance in MAN Model Palangka Raya. The purpose of this study was to answer the problem of this research  How does the achievement of quality standards of education in MAN Palangka Raya.The place of this research is MAN Palangkaraya at Jl.Tjilik Riwut km. 4,5 Palangka Raya. This study used qualitative methods. The data collection did by observation, interview and documentation. The subjects of this research were headmaster and wakamad as an informant, teachers and educators, and alumni. The validity of the data by using trasferbilitas, accountability, reliability, credibility.The results of the research showed that: Implementation of quality assurance in MAN Palangka Raya includes the standard process such as; teachers and educators and competency standards. Achievement of quality assurance in MAN  Palangka Raya have been achieved such as monitoring, evaluation, certification, accreditation and national exams both internally and externally is carried out by the relevant agencies such as the Ministry of Religious Affairs and The Central Kalimantan Provincial Education Office. Keywords:  Achievement, Quality Standard, Education,
Bilgisayar Sunumlarına Yönelik Görüşler Ölçeği (BSYGÖ): Geçerlik ve Güvenirlik Çalışması
Authors: YEŞİLYURT Selami , ÇAPRAZ Cüneyt
Published: January 2020

Bu çalışmanın amacı, bilgisayar sunumlarına yönelik görüşlerin tespit edilmesini sağlayacak geçerli ve güvenilir bir ölçeğin geliştirilmesidir. Bu amaçla öncelikle madde havuzu (82 madde) oluşturulmuştur. Sonrasında konu uzmanlarının görüşlerinden yola çıkarak yüzey ve kapsam geçerlik analizleri yapılmıştır. Analizler sonrası kalan 58 madde Likert tipinde 5’li değerlendirmeye sahip deneme formu şeklinde hazırlanarak toplam 366 öğretmen adayına uygulanmıştır. Uygulamanın sonunda elde edilen verilerin analizinde SPSS 20.0 istatistik programından yararlanılmıştır. Ölçekteki her bir maddenin ölçme gücü madde-toplam korelasyonu bakılarak yapılmış, düşük güvenirliğe sahip 24 madde ölçekten çıkarılmıştır. Ölçeğin yapı geçerliğini belirlemek amacıyla yapılan açımlayıcı faktör analizi sonucunda toplam varyansın %41.324’ini açıklayan ve anlamlı olarak kabul edilen 3 faktörlü, 29 maddeden oluşan bir yapı elde edilmiştir. Ölçeğin genelinden elde edilen Cronbach Alpha iç tutarlık katsayısı 0,897 olarak hesaplanmıştır. Bu haliyle ölçeğin yüksek derecede güvenilir olduğu söylenebilir.
«La verdadera patria. Infancia y adolescencia en el relato español contemporáneo», de María Pilar Celma Valero y Carmen Morán Rodríguez
Authors: Martín Huertas Concepción
Published: January 2020

Reseña del libro La  verdadera patria: Infancia y adolescencia en el relato español contemporáneo (Madrid, Iberoamericana-Vervuert, 2019), de María Pilar Celma y Carmen Morán (Coords.)
Daya Tahan Parahyangan TV Sumedang Sebagai TV Lokal Di Tengah Perkembangan Digital
Authors: Ansori Ade Nasihudin Al , Vinianto Andika
Published: January 2020

Menjamurnya lembaga penyiaran di daerah tentunya harus disertai kemampuan media dalam mempertahankan keberadaannya. Mengingat persaingan yang tinggi tidak hanya antar media lokal tapi juga media swasta nasional. Penelitian ini bertujuan untuk mengetahui strategi manajemen PAR TV dalam mempertahankan eksistensinya sehingga mereka menjadi salah satu media lokal yang tetap aktif hingga kini. Metode yang digunakan dalam penelitian ini adalah metode penelitian kualitatif dengan teknik deskriptif. Objek penelitian adalah stasiun TV lokal di Sumedang, Parahyangan TV (PAR TV). Hasil penelitian ini adalah, strategi bisnis yang digunakan PAR TV adalah (1) fokus terhadap konten kearifan lokal, (2) melakukan kerjasama dengan pemerintah daerah, (3) meningkatkan kualitas siaran dengan melakukan pelatihan rutin terhadap karyawan, (4) menjalin komunikasi yang baik dengan pusat, dan (5) menentukan target-target yang harus dicapai. Kesimpulan dari penelitian ini adalah strategi utama yang dilakukan PAR TV berupa pemfokusan pada program dengan konten bermuatan seni, budaya, dan kearifan lokal.
Subsampled Nonmonotone Spectral Gradient Methods
Authors: Bellavia Stefania , Jerinkić Nataša Krklec , Malaspina Greta
Published: January 2020

This paper deals with subsampled spectral gradient methods for minimizing finite sums. Subsample function and gradient approximations are employed in order to reduce the overall computational cost of the classical spectral gradient methods. The global convergence is enforced by a nonmonotone line search procedure. Global convergence is proved provided that functions and gradients are approximated with increasing accuracy. R-linear convergence and worst-case iteration complexity is investigated in case of strongly convex objective function. Numerical results on well known binary classification problems are given to show the effectiveness of this framework and analyze the effect of different spectral coefficient approximations arising from the variable sample nature of this procedure.
Owls as bioindicators: their spatial and temporal aspects in Eastern Europe
Authors: Askeyev Arthur , Askeyev Oleg , Askeyev Igor
Published: January 2020

The article presents the unique results of a study of the spatial distribution of owls in the territory of the Republic of Tatarstan by season of the year on long-term data. Ravkin’s transect method was used to census fixed randomly selected plots spread over a large geographic area. Abundance a lot of species of owls strong changed of different seasons of the year. In general, owls were indifferent to latitudinal, longitudinal, and altitude gradients in the territory of the Republic of Tatarstan, especially in winter and autumn periods. Probability of occurrences of boreal and pygmy owls can be used as indicators of the biological diversity of forest ecosystems in winter period.
Distribution modeling, soil properties, and variation in essential oils chemical composition of Rhanterium adpressum Coss. & Dur.
Authors: Tahri Djilali , Elhouiti Fatiha , Ouinten Mohamed , Yousfi Mohamed
Published: January 2020

Modeling the distribution of Rhanterium adpressum, an endemic species from southwestern Algeria, and the interactions of soil’s chemical properties with the variability of chemical composition of its essential oils makes the objective of this study. Obtained MaxEnt model (AUC = 0.98) showed that the general distribution of genus Rhanterium established mainly by the contribution of eight bioclimatic variables derived from temperature and precipitation (90.5%). Projection of the model in future conditions until 2070 reveals that the habitats of this species will be very affected by climate changes. The analysis of 9 soil samples shows a sandy (77–96%), alkaline, and calcareous character with an electrical conductivity between 0.2 and 1.8 dS/m at 20°C. The chemical composition of terpenoids families during a period of 5 months was dominated by monoterpene hydrocarbons (70–90%) followed by oxygen monoterpenes (4.5–9.2%), hydrocarbon sesquiterpenes (1.6–9.9%), and oxygenated sesquiterpenes (4.3–7.2%). The variation of this composition in relation with phenological cycle and physicochemical properties of the soil was discussed.
Artificial Motivation for Cognitive Software Agents
Authors: McCall Ryan J. , Franklin Stan , Faghihi Usef , Snaider Javier , Kugele Sean
Published: January 2020

Natural selection has imbued biological agents with motivations moving them to act for survival and reproduction, as well as to learn so as to support both. Artificial agents also require motivations to act in a goal-directed manner and to learn appropriately into various memories. Here we present a biologically inspired motivation system, based on feelings (including emotions) integrated within the LIDA cognitive architecture at a fundamental level. This motivational system, operating within LIDA’s cognitive cycle, provides a repertoire of motivational capacities operating over a range of time scales of increasing complexity. These include alarms, appraisal mechanisms, appetence and aversion, and deliberation and planning.
The Merit-Order Effect of Load-Shifting: An Estimate for the Spanish Market
Authors: Roldan Fernandez Juan M. , Burgos Payan Manuel , Riquelme Santos Jesus M.
Published: January 2020

Renewable producers can offer selling bids with very low marginal cost since they are not obliged to include on any cost related to the use of energy from the wind or sun. Accordingly, when the Market Operator integrates a renewable bid in the merit-order generation curve, all the generators based on conventional technologies, with higher marginal cost due to the cost of fuels, are displaced to the right. The right-shifting of the merit-order generation curve leads to a lower clearing price, a small increment of the traded energy (almost inelastic demand curve), and a reduction of the total cost of the energy traded in the wholesale market. This is the key mechanism of the well-known merit-order effect of renewables. Load-shifting (demand-side management) plans are expected to yield a reduction of the cost of the traded energy for the customers, since the cost-saving due to the energy eschewed at peak hours would be greater than the extra cost due to the increased demand at off-peak hours. This work will show that the main effects of load-shifting on the market are qualitatively similar to that of renewables, which exemplify the existence a “merit-order effect of load-shifting”. To analyse the characteristics of the merit-order effect of load-shifting, a simplified model has been developed, based on the displacement of the generation and demand curves. A set of scenarios has been generated in order to quantify the main effects on the Spanish/Iberian market for 2015.
AN ETHNOGRAPHY ON THE WEDGE SEA HARE IN MACTAN ISLAND, THE PHILIPPINES (ETNOGRAFI TENTANG KELINCI LAUT DI PULAU MACTAN, FILIPINA)
Authors: Tsuji Takashi
Published: January 2020

The wedge sea hare (Dolabella auricularia) is a mollusk species found in tidal flats and is consumed as food around the Philippines. The practice of consuming its internal organs is probably found only on the Mactan Island. The Problem of this study is to clarify why people collect the internal organs of wedge sea hare. The objective is a gleaner who have special skills to identify the sea hare burrows. Participatory observation and measurement method were employed for this research. As a result, it found that the gleaners precisely identify occupied sea hare burrows using unique skills, and to remove the edible internal organs from the disposable body. Local people regard the internal organs as a nutrition. As a conclusion, this practice must be an adaptation to an environment where vegetable protein is scarce due to a limestone-based soil unsuitable for agriculture. Thus, the role of the wedge sea hare in a unique culture was also developed.Kelinci laut (Dolabella auricularia) adalah spesies moluska yang ditemukan di dataran pasang surut dan dikonsumsi sebagai makanan di sekitar Filipina. Praktik mengkonsumsi organ internalnya mungkin hanya ditemukan di Pulau Mactan. Masalah penelitian ini adalah untuk menjelaskan mengapa orang mengumpulkan organ internal kelinci laut. Tujuannya adalah seorang pengumpul yang memiliki keterampilan khusus untuk mengidentifikasi lubang kelinci laut. Metode pengamatan dan pengukuran partisipatif digunakan untuk penelitian ini. Sebagai hasilnya, ditemukan bahwa para pengumpul secara tepat mengidentifikasi lubang yang didiami kelinci laut dengan menggunakan keterampilan unik, dan mengeluarkan organ internal yang dapat dimakan dari tubuh yang bisa dibuang. Masyarakat lokal menganggap organ dalam sebagai nutrisi. Sebagai kesimpulan, praktik ini harus merupakan adaptasi terhadap lingkungan di mana protein nabati langka karena tanah berbahan dasar batugamping yang tidak cocok untuk pertanian. Dengan demikian, peran kelinci laut dalam budaya unik juga dikembangkan.
PEMAKNAAN ARSITEKTUR VILA YULIANA DI SOPPENG, SULAWESI SELATAN DENGAN ANALISIS SEMIOTIKA
Authors: Hasrianti Hasrianti
Published: January 2020

The object of the research is the Vila Yuliana colonial building in Soppeng Regency.This paper aim is to find out the meaning of the location of Vila Yuliana and the using of local architecture in Vila Yuliana. The method research that was used is an induktive qualitative method. Data analysis used a semiotic approach. The research phase beginned with a survey and ended with interpretation of the data. The analysis result show that the Vila Yuliana’s architectural elements is have some symbolic value. Not only to get an interesting view of the location, with any reason it is also to combine elements of colonial architecture with local architecture. On the contrary, Vila Yuliana contained political messages, especially to show the dominance of the power of the Dutch Indian government. Objek penelitian adalah bangunan kolonial Vila Yuliana di Kabupaten Soppeng. Tulisan ini bertujuan untuk mengetahui makna dibalik keletakan Vila Yuliana dan penggunaan arsitektur lokal pada Vila Yuliana. Metode penelitian yang digunakan adalah metode kualitatif induktif. Analisis data menggunakan pendekatan semiotika. Tahap penelitian diawali dengan survei dan berakhir dengan interpretasi data. Hasil analisis menunjukkan unsur-unsur arsitektur bangunan Vila Yuliana memiliki nilai simbolik. Bukan hanya sekedar untuk mendapatkan pemandangan menarik dari keletakannya, juga bukan tanpa alasan memadukan unsur arsitektur kolonial dengan arsitektur lokal. Dibalik hal itu, Vila Yuliana mengandung pesan politis, terutama untuk menunjukkan dominasi kekuasaan pemerintah Hindia Belanda.
NEW FIND OF STEGODON SOMPOENSIS MAXILLA FROM CANGKANGE, SOPPENG, SOUTH SULAWESI
Authors: Wibowo Unggul Prasetyo , Hakim Budianto , Saiful Andi Muhammad
Published: January 2020

AbstractSulawesi is an island located in the Wallacean region of Indonesia. Geologically its lying midway between the Asian (Sunda) and Greater Australian (Sahul) continents. As a part of Wallacea islands, Sulawesi is an island that shows complexity either in biology or geology perspective. Though the distinctive quaternary vertebrate faunas has been described from Sulawesi, historical pattern of biogeography still poorly understood due to the lack of the fossil specimens. This paper describes a maxilla fragment with molar root teeth M1 from an archaic proboscidae called Stegodon that found in the conglomeratic sandstone layer, at Cangkange Area, 4 km to the east of Cabenge Archeological site of South Sulawesi, Indonesia. Based on the comparation measuring data between this specimen with the Stegodon sompoensis and the Stegodon trigonocephalus it can be concluded that this Stegodon maxilla fragment is belong to the Stegodon sompoensis, a dwarf Stegodon from Sulawesi Island. The specimen is a surface collected sample. Based on the attached matrix on the maxilla fragment, this specimen interpreted to be derived from subunit A of Beru Member, Walanae Formation. This Stegodon sompoensis is likely to be lived near the coastal-lagoon around 2,5 million years ago or Late Pliocene to Early Pleistocene. This estimated specimen age is based on the vertebrate fauna biostratigraphy of South Sulawesi. ABSTRAKPulau Sulawesi di Indonesia terletak di daerah Wallacea. Secara geologi pulau ini berada di antara Asia (paparan Sunda) dan Australia (paparan Sahul). Sebagai bagian dari kepulauan Wallacea, Pulau Sulawesi merupakan pulau yang memiliki kompleksitas baik dari segi biologi maupun geologinya. Meskipun fauna-fauna vertebrata kuarter Sulawesi sudah dideskripsi, tetapi sejarah dan pola biogeografi di pulau ini masih sangat kurang dikarenakan sedikitnya fosil-fosil yang ditemukan. Tulisan ini mendeskripsikan fragmen maxilla dari gajah purba jenis Stegodon dengan akar gigi molar M1 yang ditemukan di perlapisan batupasir konglomeratan, di daerah Cangkange, sekitar 4 km ke arah timur dari situs arkeologi Cabenge, Sulawesi Selatan, Indonesia. Berdasarkan perbandingan data pengukuran spesimen ini dengan Stegodon sompoensis dan Stegodon trigonocephalus maka disimpulkan bahwa fragmen maksila Stegodon ini berasal dari Stegodon sompoensis, jenis Stegodon kerdil dari Pulau Sulawesi. Spesimen ini merupakan temuan permukaan, tetapi berdasarkan matriks sedimen yang masih menempel di maxilla, spesimen ini diinterpretasikan berasal dari Anggota Beru subunit A. Stegodon sompoensis ini diperkirakan dahulu hidup di lingkungan lagoon dekat pantai pada sekitar 2,5 juta tahun yang lalu atau Pliosen Akhir sampai Pleistosen Awal. Penentuan umur ini didasarkan pada boistratigrafi fauna vertebrata Sulawesi Selatan.