bluuebunny/crossref_metadata_2025 huggingface dataset:
Efecto de la mezcla ensilada de Penisetum purpureum y Tithonia diversifolia sobre la fermentación ruminal in vitro y su emisión de metano en el sistema RUSITEC
Authors: Holguín Vilma A. , Cuchillo-Hilario Mario , Mazabel Johanna , Quintero Stiven , Mora-Delgado Jairo
Published: February 2020

Los ganaderos del trópico tradicionalmente han usado dietas con base en gramineas con limitaciones nutricionales. Tal deficiencia, exigen el suplemento con especies leñosas de alta calidad proteica. Se evaluó el patrón de fermentación ruminal y la liberación de metano en un sistema de Simulación del Rumen (RUSITEC) utilizando como ensilaje control Pennisetum prurpureum al 100% (T1) versus ensilaje de una mezcla (67% Pennisetum prurpureum / 33% Tithonia diversifolia ) enriquecido, o no, con aditivos: (T2) sin aditivo; (T3) Lactobacillus paracasei T735; (T4) inóculo comercial SIL-ALL®4x4. Se hizo un suministro diario de MS para mantener constante el flujo en el sistema y evaluar los cuatro tratamientos, durante un periodo de ocho días. Los datos se analizaron mediante un diseño completamente al azar. No hubo efecto de los tratamientos (T2, T3 y T4) versus control (T1) en la concentración de NH4-N (p <0.05). En comparación con el control, T4 redujo VFA en un 57% (p <0.0001). T4 redujo el CH4 liberado, frente al control (T1) 1.36 y 2.43 (mmol/g), respectivamente (p <0.05). La reducción de la población de protozoos ciliados no mostró diferencias (p> 0.05). La disminución en la emisión de CH4 por gramo de MS en ensilajes (PP/TD), posiblemente se explica por una menor degradación de la fibra y sugiere que habrá menos emisiones de CH4 por unidad de proteína comestible producida. Sin embargo, la cantidad total de metano que se libera no fue diferente estadísticamente.
Analysing causal structures in generalised probabilistic theories
Authors: Weilenmann Mirjam , Colbeck Roger
Published: February 2020

Causal structures give us a way to understand the origin of observed correlations. These were developed for classical scenarios, but quantum mechanical experiments necessitate their generalisation. Here we study causal structures in a broad range of theories, which include both quantum and classical theory as special cases. We propose a method for analysing differences between such theories based on the so-called measurement entropy. We apply this method to several causal structures, deriving new relations that separate classical, quantum and more general theories within these causal structures. The constraints we derive for the most general theories are in a sense minimal requirements of any causal explanation in these scenarios. In addition, we make several technical contributions that give insight for the entropic analysis of quantum causal structures. In particular, we prove that for any causal structure and for any generalised probabilistic theory, the set of achievable entropy vectors form a convex cone.
Transitar pela fresta: corporalidades e diferenças na escrita acadêmica
Authors: Dos Santos de Macedo Fernanda , De Mozzi Gisele , Antonio Dassoler Volnei
Published: February 2020

Este texto-ensaio versa sobre modos possíveis de produção de conhecimento, suas especificidades e valoração na cultura contemporânea e, mais especificamente, no âmbito acadêmico, lugar privilegiado para esta tarefa. Acionamos uma narrativa ficcional e propomos uma perspectiva de trabalho com teorias e interlocutoras como efeito, sobretudo, dos encontros do/no coletivo. Buscamos performatizar experiências que queremos tornar audíveis e acessíveis, tensionando o discurso acadêmico. Sentimo-nos provocadas em compor a partir das diferenças encontradas nas bordas do fazer acadêmico, acolhê-las, reverenciá-las e nos imbuirmos das experiências e escritas minoritárias. Assim, questionamos sobre a potência da fresta como lugar que assume e comporta tensão entre corpos e saberes diferentes, no entremeio de espaços, mundos, experiências. Ao mesmo tempo, indica-nos um lócus de criação de outros modos de perguntar, pesquisar, escrever, contar, divergir, estar em relação, produzir conhecimento. O texto apresenta elementos dessa discussão para fazer com que a problematização proposta siga potente.
Contribuciones epistemológicas para disminuir la brecha teoría-práctica de enfermería en Colombia
Authors: López Cárdenas William Iván , Soto Mora Beatriz Helena
Published: February 2020

El desarrollo epistemológico de enfermería ha pasado por diferentes fases en las que se ha definido el núcleo disciplinar o metaparadigma de enfermería, a partir del cual se han desarrollado modelos conceptuales y grandes teorías que han definido la naturaleza, la misión y objetivos de la disciplina y han dado lineamientos generales para la orientación de la investigación y la práctica. Sin embargo, su nivel de abstracción conceptual limita su uso para el abordaje de fenómenos y cuestiones propias de la práctica de enfermería. Ante esta situación, se reflexiona sobre las contribuciones de las teorías de rango medio, de las teorías prácticas o de situación específica y de la práctica de enfermería basada en la evidencia, para la disminución de la brecha teoría-práctica-investigación de enfermería en el contexto colombiano. Finalmente, se propone una agenda de trabajo disciplinar y profesional que articule los desarrollos teóricos y el conocimiento práctico de enfermería con las prioridades de salud y de cuidado en la esfera nacional y global.
Harpalejeunea molleri subsp. integra (R.M. Schuster) Damsholt new to Atlantic Canada
Authors: Haughian Sean R. , Neily Thomas H.
Published: February 2020

Harpalejeunea molleri subsp. integra (R.M. Schuster) Damsholt is reported for the first time in Atlantic Canada. It was found on the base of a large Eastern White Cedar (Thuja occidentalis) in a swamp in Nova Scotia. The specimen was examined using light microscopy, diagnosed using standard keys, and compared with reference specimens, including two European collections from the New Brunswick Museum, two North American collections annotated by R.M. Schuster, and the only material that may have been previously collected in Canada, by T. Drummond. We speculate on the original location of Drummond’s collection, and the implications of this finding for conservation.
Do turtle warning signs reduce roadkill?
Authors: Seburn David C. , McCurdy-Adams Hannah
Published: February 2020

Roadkill is a serious threat for many species of freshwater turtles. One of the most common road mitigation tools is wildlife warning signs to alert drivers. These warning signs have commonly been used for large mammals, although there is little evidence that they are effective in reducing roadkill. We tested the effectiveness of turtle warning signs at four known roadkill hotspots along a provincial highway in eastern Ontario and compared the results with four control sites on a nearby major road in a before-after-control-impact (BACI) study. We found 30 dead turtles in the four hotspots in 2017 before the signs were installed and 27 in 2018 after the signs were installed. The number of turtles killed on the road after the signs were installed did not change significantly (χ21 = 1.1, P > 0.2). Although turtle warning signs may alert some drivers, they should not be considered a replacement for more effective road mitigation tools, such as wildlife fencing and crossing structures.
Spotless burnsi pattern in Northern Leopard Frog (Lithobates pipiens) in Maine
Authors: Lindemann Scott B. , Putnam David E. , Hunter, Jr. Malcolm L. , Persons Trevor B.
Published: February 2020

We document the spotless “burnsi” morph in Northern Leopard Frog (Lithobates pipiens) in Maine.
Surveys for terrestrial gastropods in the Kootenay region of British Columbia, with new records and range extensions
Authors: Ovaska Kristiina , Sopuck Lennart , Heron Jennifer
Published: February 2020

The northern Columbia River basin, extending from the Kootenay region in British Columbia southward to the Idaho panhandle and northwestern Montana, contains a unique terrestrial gastropod fauna, but in Canada few surveys have specifically targetted this group. Here we report on terrestrial gastropods detected during surveys of 314 sites distributed in five biogeoclimatic zones across the Kootenay region. The surveys occurred on 65 days over seven years from 2007 to 2015, usually in September–October. We detected 45 taxa identified to species, belonging to 33 genera; micro-snails of the genus Vertigo (apart from Vertigo ovata) were combined into a single category, and snails belonging to Succineidae were not identified further. Regionally endemic species previously reported from the region included Western Banded Tigersnail (Anguispira kochi occidentalis), Coeur d’Alene Oregonian (Cryptomastix mullani), Rocky Mountainsnail (Oreohelix strigosa), Subalpine Mountainsnail (Oreohelix subrudis), and Pale Jumping-slug (Hemphillia camelus), which was widespread across the region. Magnum Mantleslug (Magnipelta mycophaga), the distribution of which extends beyond the Kootenay region, was detected at several widely spaced sites. Two species new to Canada were detected, Pygmy Slug (Kootenaia burkei) and Sheathed Slug (Zacoleus idahoensis), both of which were subsequently assessed to be of conservation concern both provincially and nationally. Other notable observations included the detection of Fir Pinwheel (Radiodiscus abietum), a regional endemic, which has been previously reported only once, and three species common in coastal forests but not previously reported from the region: Pacific Banana Slug (Ariolimax columbianus), Robust Lancetooth (Haplotrema vancouverense), and Northwest Hesperian (Vespericola columbianus). Further surveys, especially at higher elevations, may reveal other additional or unusual species.
Applications of measure of non-compactness and modified simulation function for solvability of nonlinear functional integral equations
Authors: Hazarika Bipan , Arab Reza , Nashine Hemant
Published: February 2020

In this work we introduce a modified version of simulation function and
define a simulation type contraction mappings involving measure of
non-compactness in the frame work of Banach space and derive some basic
Darbo type fixed point results. Also, our theorem generalizes the Theorem 4
of [R. Arab, Some generalizations of Darbo fixed point theorem and its
application, Miskolc Mathematical Notes, 18(2)(2017),595-610.] and extend
some recent results. Further we show the applicability of obtained results
to the theory of integral equations followed by two concrete examples.
Existence, blow-up and exponential decay estimates for the nonlinear Kirchhoff-Carrier wave equation in an annular with nonhomogeneous Dirichlet conditions
Authors: Son le , Ngoc Le , Long Nguyen
Published: February 2020

This paper is devoted to the study of a nonlinear Kirchhoff-Carrier wave
equation in an annular associated with nonhomogeneous Dirichlet conditions.
At first, by applying the Faedo-Galerkin, we prove existence and uniqueness
of the solution of the problem considered. Next, by constructing Lyapunov
functional, we prove a blow-up result for solutions with a negative initial
energy and establish a sufficient condition to obtain the exponential decay of
weak solutions.
On nonlinear mixed fractional integro-differential equations with positive constant coefficient
Authors: Tate Shivaji , Kharat V.V. , Dinde H.T.
Published: February 2020

In this paper, we study the existence and other properties of the solution of
nonlinear mixed fractional integro-differential equations with constant
coefficient. Also with the help of integral inequality of mixed type, we prove
the continuous dependence of the solutions on the initial conditions.
The study of global stability of a diffusive Michaelis-Menten and tanner predator-prey model
Authors: Luo Demou
Published: February 2020

In this paper, we consider a parabolic predator-prey model of
Michaelis-Menten and Tanner functional response with random diffusion: ut =
d1?u + au-bu2- ?uv/?u + v', vt = d2?v + rv- ?v2/u with d1,d2,a,b,r,?,?,? > 0 under the no-flux boundary condition in a smooth bounded
domain ? ? Rn (n = 1,2,3). By applying a new method, we establish much
improved global asymptotic stability of the unique positive equilibrium
solution than works in literature. We also show the result can be extended
to more general type of systems with heterogeneous environment.
Public-private partnership as a possibility for improving municipal waste management
Authors: Jovanovic Djordje , Zivkovic Tatjana
Published: February 2020

A consequence of the high concentrations of the population in big cities is
the growth in the amount of municipal waste generated. This has resulted in
an accelerating need for developing as efficient a municipal waste
management system as possible on a local level, based on legal requirements
and the rules of good conduct within this field. The city of Belgrade is
used as a case study for analyzing the existing problem of waste management
(based on the Waste Management Plan), system elements and operational
performances (special waste disposal), and the possibilities for improving
the system by contemporary technical and managerial solutions. This is
especially analyzed on the basis of provisions and obligations stipulated in
the recently signed PPP contract on public-private partnership (PPP). In
this paper, the author discusses possible comprehensive improvements of the
municipal waste management system based on the obligations of the
signatories of the said contract.
Analysis of thermal energy storage system for energy saving reconstruction of building in region with heating provision and high sunshine
Authors: Wang Bingzhi , Li Yanan
Published: February 2020

This research aims to analyze the effect of phase change energy storage wall on the internal thermal environment in high-sunshine passive solar residential buildings. The residential buildings in Lhasa are taken as research objects, and the differences in indoor and outdoor thermal environments of the residential buildings in winter are first evaluated. Then, the energy storage wall model based on phase change material is constructed, the meteorological data of the winter solstice day is used to simulate, and the changes of the thermal environment in the room are detected. The results showed that the average solar radiation intensity of the dwellings in Lhasa is 441.8 W/m2, and the average scattering intensity is 156.3 W/m2. The average humidity and temperature of outdoor air are 24.4% and 1.54?C, respectively. The temperature difference of the indoor south and north bedrooms is 3.3?C, the internal temperatures of the indoor south and north walls are 13.4?C and 7.9?C, respectively, and the temperature difference is 5.5?C. After the adoption of phase change energy storage materials, the indoor temperatures of the south and north walls on the winter solstice day are 16.75?C and 16.52?C, respectively, with a temperature difference of 0.23?C. The inner surface temperatures of the south wall and the north wall increase by 25.0% and 109.1%, respectively, after adopting the phase change energy storage wall, indicating that applying the phase change energy storage wall to the passive solar residential buildings in Lhasa can effectively improve the indoor thermal environment.
Modeling and simulation of wind turbine heat recycling system
Authors: Ma Yan , Xu Lijun , Li Yanglong , Liu Yang
Published: February 2020

The paper aims to discuss the power supply and heat supply system of wind turbine, promote the development of wind energy in heat recycling, and expand the application of renewable energy resources in replacing fossil energy. Starting from the construction of wind power heat storage system model, first, molten salt was selected as the fluid heat storage material. Based on the realization process of two-pot molten salt electrothermal transformation, the model of two-pot molten salt heat storage (MSHS) system was established. Second, based on the model of heat storage system, the high temperature MSHS wind power heating system was simulated by using the numerical simulation analysis method. The results showed that the simulation results of the thermal storage system model were highly consistent with the actual results, and the model was accurate and reliable, which was suitable for the simulation analysis of the thermal storage system. After a day of operation, the utilization rate of wind energy of the MSHS wind power heating system could reach more than 94%. The combination of the MSHS wind power system and regional heating had obvious effect on absorbing wind power, saving resources, and solving the problems of wind curtailment. In the MSHS wind power supply heating system, the configuration of MSHS significantly improved the utilization ratio of wind energy in the wind power generation system, even up to 100% at maximum. To sum up, the configuration of MSHS can absorb most of the wind energy generated on that day, thus improving the energy utilization ratio of the wind power generation system.
Urinary capillariosis in dogs
Authors: Ilic Tamara , Rogosic Milan , Gajic Bojan , Aleksic Jelena
Published: February 2020

Background. Urinary capillariosis in dogs is caused by Capillaria plica (syn. Pearsonema plica), a ubiquitous parasitic nematode resembling a string which belongs to the family Capillariidae. It parasitizes the feline, canine and musteline urinary bladder, and has been found in ureters and renal pelvises as well. C. plica has an indirect life cycle, with earthworms (Lumbricina) as intermediate hosts and domestic and wild animals (dog, cat, fox and wolf) as primary hosts. Infection of primary hosts occurs via ingestion of earthworms that contain infective first stadium (L1) larvae. An alternative path of infection for primary hosts is assumed to be ingestion of soil contaminated by infectious larvae derived from decomposed earthworms. Infection is mostly asymptomatic, but the clinical picture presents with pollakiuria, dysuria, haematuria, polydipsia, incontinence and/or fever. Scope and Approach. The aim of this review is to highlight the importance of urinary capillariosis in dogs. Since the health care of wild and domestic carnivores is extremely important, this review provides information about the morphology, biology and epizootiology of the C. plica nematode. Due to the importance of this disease for clinicians and increased disease prevalence during the last decade in many countries, this review presents the latest information on the pathogenesis, clinical signs, diagnosis, treatment and prevention of this infection. Key Findings and Conclusions. Capillariosis is usually accidentally diagnosed due to the nonspecific clinical signs and there is no treatment of choice. Practitioners should consider latent urinary capillariosis infection as a possible cause while examining for urinary tract diseases.
A factor analytic structure of the conceptions of mathematics scale among pre-service mathematics teachers in South-West Nigeria
Authors: Awofala Adeneye Olarewaju , Lawani Abisola Olusola , Oraegbunam Chidinma O.
Published: February 2020

An exploration of factor analytic structure of the conceptions of mathematics scale among pre-service mathematics teachers in South-West Nigeria was conducted as evidence suggests paucity of research on psychometric properties of the conceptions of mathematics scale in Nigeria.This article through instrumentation research methodology reports the reliability and validity of the Conceptions of Mathematics Scale based on the responses of 228 pre-service mathematics teachers from five public universities in South-West Nigeria. The reliability assessed as internal consistency produced a Cronbach alpha of .88. A principal components exploration with varimax gyration established the validity of the scale as two-component archetypal accounting for 48.9% of the total variance. The dimensions were taken as Patchy Formations and Unified Formations of mathematics, as explicated in the original and other replicating studies. The factor solution could be compared to that recounted in the previous studies; hence the outcome showed the need to adopt the scale in the Nigerian context, as the pedagogy implemented during the teaching and learning of mathematics can influence students’ conceptions of mathematics. Thus, teaching mathematics with rules-based and algorithm-dependent teacher-centered pedagogies might result into rote memorization thereby leading to patchy formations while teaching mathematics as a meaningful subject full of applications to the real life could engender conceptual understanding leading to unified formations. The implication of this study is that students with patchy formation are connected with surface approaches to learning while those with unified formation of mathematics are connected with deep approaches to learning and engaging mathematics.
Promoting creative thinking for gifted students in undergraduate mathematics
Authors: Ngiamsunthorn Parinya Sa
Published: February 2020

Gifted students need a form of special education through extracurricular and learning experiences because they have extraordinary potential in terms of intelligence, creativity, social and mentality, compared to other students. This study aims to investigate various teaching and learning approaches designed for gifted students, and to constitute appropriate techniques that enhance their creative thinking in mathematics. The participants of this study were first-year gifted students enrolled in fundamental mathematics courses towards their undergraduate engineering programs at a science and technology-based university in Thailand. This study discovered that an adequate use of challenge-based learning, problem solving process, project-based learning, well-designed questions and in-depth learning style in the classroom effectively fostered their insightful and creative thought. Moreover, an online tool such as Facebook could be used as a learning platform outside the classroom to engage them in online discussion and collaboration and to challenge their thinking. Ultimately, based on students’ feedbacks and evaluation, this study found that a combination of these techniques and methods built up a more comfortable and motivating atmosphere that helped them for creative thinking and corresponded to their needs and satisfaction.
ENGARUH MODEL PEMBELAJARAN PROBLEM SOLVING DAN MOTIVASI BERPRESTASI TERHADAP HASIL BELAJAR FISIKA SISWA SMK NEGERI 1 LAHAT
Authors: Helvetia Tania , Jalinus Nizwardi , Refdinal Refdinal
Published: February 2020

Penelitian ini berawal dari masalah banyaknya mahasiswa yang memperoleh nilai rendah pada mata pelajaran fisika. Tujuan penelitian ini adalah untuk mengetahui pengaruh metode pembelajaran dan motivasi berprestasi terhadap hasil belajar pada mata pelajaran fisika pada siswa SMK N 1 Lahat. Jenis penelitian ini adalah quasi eksperimen menggunakan desain faktorial 2×2, yakni dengan memperhatikan kemungkinan adanya variabel moderator yang mempengaruhi penelitian (independent variable) terhadap hasil (dependent variable). Populasi dalam penelitian ini adalah siswa kelas X yang berjumlah 587 orang. Sampel dalam penelitian ini adalah siswa kelas X TSM 1 untuk kelas eksperimen dan X TKR 1 untuk kelas kontrol dengan pertimbangan kelas tersebut memiliki tingkat kemampuan sama. Kelas X TSM 1 diberikan metode pembelajaran problem solving sedangkan kelas X TKR 1 diberikan metode pembelajaran konvensional. Teknik yang digunakan untuk menganalisis data hasil penelitian dengan menggunakan teknik anova dua jalur. Hasil penelitian ini membuktikan bahwa: a) rata-rata hasil belajar siswa yang diajarkan dengan metode problem solving, lebih tinggi dibandingkan dengan rata-rata hasil belajar siswa yang diajarkan dengan menggunakan metode pembelajaran konvensional, b). Rata-rata hasil belajar mata pelajaran fisika memiliki motivasi berprestasi lebih tinggi dibandingkan dengan rata – rata hasil belajar siswa memiliki motivasi rendah, c) terdapat interaksi antara metode pembelajaran dan motivasi berprestasi dalam mempengaruhi hasil belajar siswa di dalam mata pelajaran fisika.
PEMANFAATAN LIMBAH ABU TERBANG BATUBARA (FLY ASH) DI PLTU OMBILIN SEBAGAI BAHAN KOAGULAN
Authors: Aida Eka Rahmatul , Lisha Sri Yanti , Puty Yurike
Published: February 2020

Energi listrik salah satunya dihasilkan dari energi kinetik uap yang menggunakan batubara sebagai bahan bakarnya. Penggunaan batubara menghasilkan hasil samping yaitu limbah abu dalam jumlah banyak yang berpotensi mencemari lingkungan apabila tidak ditangani dengan benar. Berbagai macam penelitian telah dilakukan untuk menangani limbah abu salah satunya yaitu menjadikan limbah abu menjadi bahan koagulan. Tujuan dari penelitian ini yaitu membuat bahan koagulan dengan cara mengekstrak abu terbang dengan menggunakan asam sulfat dengan variasi konsentrasi 1%,2%,3%,4%,5%,10%, dan 15%. Pengujian kualitas koagulan fly ash ini dilakukan dengan cara dilakukan pengujian pada laboratorium dengan menguji nilai pH, turbidity, dan pengujian jar test guna melihat kualitas dari koagulan fly ash. Hasil dari pengujian laboratorium yaitu didapatkan koagulan pada konsentrasi 4% merupakan hasil terbaik yaitu didapatkan nilai pH 6,98, conductivity 221,8 µS/cm, tubidity 3,50 NTU dari hasil tersebut menyatakan bahwa koagulan fly ash bias digunakan sebagai bahan alternatif pengganti alum karena sifat yang dimiliki relatif sama dan dari uji jar test hasil pengujian sampel yang menggunakan koagulan fly ash mampu membuat sampel kedalam range standard kualitas air PLTU Ombilin. Karena menjadi bahan alternatif pengganti alum maka dengan menggunakan koagulan fly ash ini juga dapat menguntungkan secara materi.
The development of interactive learning media in computer and basic networks subject on computer and netwroks engineering of SMKN 2 Lubuk Basung
Authors: Putra Deni Ferdiansyah , Giatman M
Published: February 2020

The purpose of this research is to develop interactive learning media on computer and basic networks subject that are valid, practical and effective. This reasearch is used the Four-D design model that is applied to develop and test the validity, practicality and effectiveness of interactive learning media in computer and basic networkinglearning. The research is used the Four-D model include defining, designing, developing, and distributing. The results of the validity test on interactive learning media are valid. Based on teachers and students responses about instructional media shows the results of interactive learning media are very practical and learning outcomes from students indicate the learning media has been effectively used for computer and basic networkinglearning. The analysis resultshows that interactive learning media is better in improving student learning processes.
Extranjeros en los centros penitenciarios catalanes y sus trayectorias de vida
Authors: Capdevila Capdevila Manel , Ferrer Puig Marta
Published: February 2020

Este artículo recoge losresultados de dos investigacionesrealizadas con internos extranjeros enlos centros penitenciarios catalanesentre 2007 y 2010. Se describe superfil personal, socio-familiar, penal ypenitenciario, y se resumen algunosaspectos de su proyecto migratorio,su situación administrativa y supaso por prisión. Para conocer enprofundidad su realidad se han realizadoentrevistas semi-estructuradas sobresu capital social en los países deorigen y de acogida, aspectos de superfil criminológico y perspectivas defuturo una vez finalizada la condena.Los autores han logrado explicar lacomplejidad de este colectivo creando4 grandes grupos con realidades ynecesidades distintas y específicas, yhan elaborado 29 recomendacionespara la mejora de todos los ámbitosde la intervención penitenciaria en esteámbito
Pengelolaan Sampah Di Daya Tarik Wisata Pantai Candikusuma, Desa Candikusuma, Kecamatan Melaya, Kabupaten Jembrana
Authors: Megawan Made Bagus , Suryawan Ida Bagus
Published: February 2020

This research was conducted to find out what kind of waste management is in the tourist attraction of Candikusuma Beach and how much participation and involvment of society in it. Garbage now becomes a crucial problem so it needs to be identified more about it’s management. Waste is a challenge in the implementation of tourism activities. Rubbish need to be addressed in maintaining Cleanliness (Kebersihan) and Beauty (Keindahan) of tourism attraction as an indicator in the Sapta Pesona. The methods used in this research is descriptive qualitative. The technique of determination of informants used is purposive sampling technique. Data sources used are primary and secondary data sources. Primary data in this research is sourced from direct observation to the research location by means of observation and interviews. While secondary data in this research are the data obtained from the documentation or studies library to complement the primary data from the Locus of the reserch. The results of research indicate that the existing waste management in coastal tourist attraction Candikusuma Beach is good, it’s just the involvement of the community in it has not been maximized and less care about coastal cleanliness, the identification process of this management using 3R process among others Reduce, Reuse Recycle. Origin of waste there is a large portion of it coming from the junk mail from upstream. Although there are still many things thet need to be addressed in order to make the management process better and maximum.

Keyword : Waste, 3R Process, Society Participation.
Identifikasi Potensi Desa Wisata Kerta Payangan, Kabupaten Gianyar, Bali
Authors: Wiguna Putu Aditya Dharma Arya , Arida I Nyoman Sukma
Published: February 2020

Tourist village of Kerta is one of village in Gianyar Regency that the tourist village which has tourism potential that range from cultural, natural, artificial and can be developed as a tourist destination or attraction for tourists. The purposes of this study is to know the identification of the potential of tourist village of Kerta.

The location of this research in the tourist village of Kerta, which has the location integrated with agriculture and tourism. The research in the tourist village of Kerta was conducted to discover the potential of the village (cultural, natural, and artificial potential of the tourist village). This research uses techniques of observation, interview, and documentation. The data analysist technique used is descriptive qualitative analysist. The purposive sampling technique using informants and use key informant.

The results of this reserch shows that there are a variety of potential tourist villages grouped into three parts, among others, the natural potential (indigenous forests, bamboo forests, paddy fields, citrus plantations and, organic plantations), cultural potential (site sarcophagus, Bali Aga traditions, and Alas Angker Temple), and artificial potential (Puncak Sari campground, tracking and cycling trails, and Munduk Asri). Also accordingly with the potential that is owned by the village and developed on an ongoing basis to achieve positive benefits for the life of the local community.

Keywords: Identification, Tourist Village, Kerta Village
Strategi Pengembangan Lumpur Lapindo Sebagai Wisata Edukasi Di Kabupaten Sidoarjo Jawa Timur
Authors: Abdillah Rizky Maulana , Suryawan Ida Bagus
Published: February 2020

Sidoarjo has a unique tourist attraction due to the disaster that has happened before, so that emerging potential that can be developed into tourist attraction. But Lapindo mud tourism has a very complex problematics to be used as a tourist attraction. Therefore, it aims to develop lapindo mud as a tourist attraction in Porong district East Java by knowing its development strategy.

This research was conducted in Porong district by conducting interviews to selected stakeholders using purposive sampling method. Data is gathered through deep interviews with the tourism department and local communities, then in analysis using SWOT analysis.

The results of this study are: 1) potential livelihood opportunities undergo changes to the aspects of tourism. 2) aspects in the attraction of this lapindo mud tourism is very minimal because there is still not much development done by the Government of Sidoarjo and by the manager in the tourist attraction Lapindo mud. 3) The development strategy of Lapindo mud as a tourist attraction has more opportunities because the community began to feel changes in the livelihood because of the many tourists visiting the Lapindo mud, but the lack of Public facilities for tourists visiting the attraction. It can be concluded that the consequences of Lapindo mud disaster can be developed as a tourist attraction because it provides opportunities for local communities such as obtaining new livelihoods.

E. Keywords : Development, Strategy, Tourist Attraction, MUD Lapindo
Pengaruh Harga Dan Citra Merek Terhadap Minat Beli Wisatawan Domestik Di Pusat Oleh-Oleh Joger, Kuta, Bali
Authors: Jambak Risa Kariba , Sukana Made
Published: February 2020

The—development--of business today is increasingly complex. Everyday-people are involved in...business_activity such--as purchasing of merits and stuffes . In this era of globalization, the business competition _must be transparant and consistent in meeting the needs of consumers, beside they must -also compete with competitors to maintain the image of their consumers. This also applies to the tourism industry. One of the tourism industries engaged in goods and services is the business center for souvenirs (shopping tourism). Several things that items to be considered as business are factors that can influence the buying interest of tourists at the center of souvenirs. This study –aims- to –analyze- the _influence - of - price factors and brand image related to domestic tourist shopping interests at the Jogger souvenir center, Kuta, Bali.

This study uses multiple regression analysis methods with data sourced from observations, interviews, questionnaires, documentation and literature studies with non-probability sampling techniques as a method of determining to sample. Based on this research it could be concluded by the _price factor and brand _image has a significant influences on the buyinginterest of domestictourists on Joger, Kuta, Bali.

Keywords: Tourist Characteristics, Price, Brand Image, Purchase Interest, Joger Kuta.
Dampak Ekonomi Ekowisata Air Terjun Suranadi Terhadap Masyarakat Lokal Di Desa Jatiluwih
Authors: Suryajaya I Putu Agus Mahendra , Adikampana I Made
Published: February 2020

Tourism activity is one of process that has an important role in development of an area. One of the tourist attractions in Bali Island is Suranadi Waterfall Ecotourism Gunungsari area, Jatiluwih village. Time flies so that Suranadi Waterfall is visited by tourist. Based on the tourism situation, Suranadi waterfall ismanaged by local society through creating group. The research aims to determine of development Suranadi waterfall Ecotourism and economic impact on local society at Village Jatiluwih through several stages are Identification, Products, level of tourist visit, involvement of local society and impact on income, employment opportunities for society at Gunung Sari Umakayu area. The next stage is assessed by distributing questionnaires to local society at Gunung Sari Umakayu area, Jatiluwih village. Data collection techniques areobservation, interview, questionnaires, literature study and documentation. The techniques of determining informant Purposive Sampling.

The analysis technique uses descriptive qualitative. The result of research indicates that involvement society through tourism development is at incentive participation and functional participation stages. The impact on society income after development Suranadi waterfall ecotourism, changes income, the average amount of income per month, the amount of expenditure to fulfill daily need has increased.The impact of employment opportunities after development of Jatiluwih waterfall ecotourism, amount of jobless is reduced inside and outside group, society has side job is increased that is in group only.

Keywords: Impact, Socio-Economic, Ecotourism, Society
Implikasi Erupsi Gunung Agung Terhadap Pertunjukan Seni Tari Tradisional Di Kelurahan Ubud, Kecamatan Ubud, Kabupaten Gianyar, Bali
Authors: Sembiring Bony Christianta , Adikampana I Made
Published: February 2020

Ubud is an area on the island of Bali which is known as a tourism area that is very popular with the cultures. This research purposes to analyze how the implications that occur as a result of the eruption of Mount Agung in 2017 on the traditional dance performances contained in the Ubud district. The method used to achieve the objectives in this research is using descriptive qualitative, namely by means of observation, interviews and documentation. The technique of determining informants in this study used a purposive procedure, the data were then analyzed using descriptive analysis. The results of the research analysis show the implications of the eruption of Mount Agung on traditional dance performances have an impact on the level of tourist visits which declined and there are also implications on the management system of dance performances contained in the Village of Ubud.

The significant impact on the level of tourist visits occurred from March 2017 to December 2017 where there were no tourists visiting to watch traditional dance performances in the Ubud district because tourists were afraid of the outstanding issues of the eruption of Mount Agung. In addition there is an impact that occurs on the traditional dance performance management system in Ubud output, the changes include reducing the active days of the show, reducing ticket prices and reducing the duration of traditional dance performances in the Ubud district

Key Words Natural Disasters, Implications of Eruption Mount Agung, Traditional Dance Performances in Ubud
Sikap Etnosentrisme Memoderasi Pengaruh Product Knowledge, Citra Merek dan Gaya Hidup terhadap Keputusan Pembelian Produk UMKM
Authors: Nurcaya I Nyoman
Published: February 2020

Usaha Mikro, Kecil, dan Menengah (UMKM) mempunyai peran penting dalam pembangunan dan pertumbuhan perekonomian Bali. Salah satu UMKM yang tetap eksis dan bertahan di Provinsi Bali adalah UMKM kain endek. Persaingan yang semakin ketat menuntut UMKM endek untuk membuat strategi bersaing yang kompetitif. Penelitian ini bertujuan untuk menjelaskan sikap etnosentrisme konsumen mampu memoderasi product knowledge, citra merek dan gaya hidup terhadap keputusan konsumen untuk membeli produk endek Bali. Untuk mencapai tujuan tersebut digunakan sebanyak 95 orang  responden yang tersebar di Propinsi Bali dan akan diambil secara purposive sampling dengan kuisioner sebagai metode pengumpulan datanya. Data diolah dengan alat analisis Partial Least Square (PLS). Hasil analisis menunjukkan bahwa product knowledge, citra merek dan etnosentrisme berpengaruh signifikan terhadapkepusan pembelian kain endek UMKM Bali, sedangkan variabel gaya hidup tidak terbukti signifikan mempengaruhkeputusan pembelian. Variabel etnosentrisme memperkuat pengaruh product knowledge dan citra merek terhadap keputusan pembelian tetapi memperlemah pengaruh gaya hidup terhadap keptusan pembelian.
HUBUNGAN HIGIENE SANITASI DENGAN KANDUNGAN ESCHERICHIA COLI PADA ES BATU INDUSTRI RUMAH TANGGA DI TEPI JALAN WAHID HASYIM 2 KECAMATAN SEMPAJA KOTA SAMARINDA TAHUN 2015
Authors: Suwignyo Suwignyo , Rachim Abdul , Sapitri Arizal
Published: February 2020

Ice is a water that cooled below 0 °C and used for complement in drink. Ice can be found almost everywhere, including in the Wahid Hasyim Sempaja Roadside. From the preliminary test, obtained 5 samples ice cube were contaminated by Escherichia coli. The purpose of this study was to determine relationship between hygiene and sanitation with presence of Eschericia coli in ice cube of home industry at Wahid Hasyim Roadside Samarinda. This research used quantitative with survey methode. The population in this study was all of the seller in 2nd Wahid Hasyim Roadside. Sample was taken by Krejcie and Morgan so the there were 44 samples and used Cluster Random Sampling. The instruments are questionnaries, observation and laboratory test. Data analysis was carried out univariate and bivariate (using Fisher test p= 0.05). The conclusion of this study there are a relation between chosing raw material (p=0,03) and saving raw material (p=0,03) with presence of Eschericia coli. There was no relation between processing raw material into ice cube with presence of Eschericia coli (p=0,15).Advice that can be given to ice cube should maintain hygiene and sanitation of the selection, processing and storage of ice cube.
HUBUNGAN KEJADIAN MALARIA DENGAN PENGGUNAN KELAMBU DAN OBAT ANTI NYAMUK DI KELURAHAN SOTEK KABUPATEN PENAJAM PASER UTARA TAHUN 2015
Authors: Sari Ayu Yustikha , Oktaviani Lisa Wahidatul , Isworo Yannie
Published: February 2020

The number of cases of malaria in Sub Sotek higher than the number of cases in the disctrict of another , the latter case followed in the dictrict Rico, Buluminung, Sepan , and the last case of malaria in the village of Bukit Subur is malaria cases lows in the working area health centers Sotek ( PHC Sotek, 2014 ). This research aims to find out whether identificationof the corelatiaon incidence of malaria with of the use mosquito nets and insect repellentt At Sotek District Penajam Paser Utara, the correlation with the incidence of malaria bed nets, whether there is a relationship incidence of malaria by using mosquito repellent. This study is an observational study that analytic study method using case control study design . Data collection techniques using direct interviews , and questionnaires . The data analysis starts from coding data. Then data entry using the Software. There are currently no events malarian relationship with the use of nets with the coefficient of Contingenci ( p > 0.05 ; p = 0.290 ) risk value Odds Ratio ( OR ) of 2.500 . There was no relationship incidence of malaria by using mosquito repellent ( p > 0.05 ; p = 1.000 ) with the results of the risk Odds Ratio ( OR ) of 1000. There is no corelation with the incidence of malaria bed nets and anti mosquito in the district Sotek Penajam Paser Utara Year 2015. Thus, it is suggested that respondents are expected to continue to use anti- mosquito bed nets and drugs to prevent malaria , and familiarize out at night by not using clothing that covers arms and legs
RISIKO PENYEBAB TERJADINYA HIPERTENSI DI DESA BUNGA PUTIH KECAMATAN MARANGKAYU KABUPATEN KUTAI KARTANEGARA
Authors: Permana Muhammad Rizky
Published: February 2020

Results Health Research shows Kalimantan Timur Indonesia was ranked third in Indonesia in the amount of the highest prevalence of hypertension of 29.9%.Data from the health center in 2013 Marangkayu hypertension increased by 21% to 35% in 2015.This study aims to determine the cause of the risk of hypertension in the village of White Flower Marangkayu District of Kutai regency in 2016. The study design used is case control study.The sample in this study were 80 people.The dependent variable studied is hypertension, independent variables studied were Sodium, Fat, Fruit and Vegetable Consumption, Water, Physical Activity, Smoking and Stress with data analysis and the Spearman rank test OR. Concluded associated with hypertension are sodium (p = 0.039 and OR = 2.636), physical activity (p = 0.034 and OR = 2.816), smoking (p = 0.025 and OR = 2.810), and stress (p = 0.045 and OR = 2,500 ).And unrelated is fat (p = 0.816 and OR = 1.118), fruits and vegetables (p = 0.346 and OR = 0.632), and water (p = 0.505 and OR = 0.630). Based on these results concluded that sodium, physical activity, smoking and stress are risk factors associated with hypertension.While the consumption of fats, fruits and vegetables, and water is not a factor associated with hypertension.Suggested to White Flower villagers to change their healthy lifestyle like berolahrga, reduce the consumption of salty foods and cholesterol, not smoking, and reducing stress.
Hematological disturbances in Down syndrome: single centre experience of thirteen years and review of the literature
Authors: Karakurt Neslihan , Uslu İlker , Aygün Canan , Albayrak Canan
Published: February 2020

Neonates with Down syndrome (DS) may have hematological abnormalities such as polycythemia, thrombocytopenia and transient leukemia (TL). The primary objective of this study was to report the descriptive data of complete blood counts (CBC) of neonates with DS, which were obtained within first week of life. We wanted to focus on neonates with hematological abnormalities and compare them among those with and without TL. The secondary objective was the description of hematological malignancies in the first six years of life. Medical records of 100 neonates with DS between 2006-2018 were assessed. Hematological abnormalities were present in 73/100. We detected anemia in 16, polycythemia in eight, microcytosis in 10, leukopenia in two, leukocytosis in 11, thrombocytopenia in 26, thrombocytosis in 7 and TL in 11 patients. TL group had higher levels of leukocyte count (115.0±93.0x103/mm3) when compared with neonates without TL (11.7±5.6x103/mm3) (p < 0.001). No other statistically significant difference between groups for hemoglobin, MCV and platelet count levels was detected. In the follow- up period, two patients developed acute lymphoblastic leukemia, one hemophagocytic lymphohistiocytosis and one Burkitt lymphoma. None of the TL survivors developed myeloid leukemia of Down Syndrome (ML-DS). Thrombocytopenia may be detected frequently in DS and it may not be a part of TL. We suggest that CBC with peripheral blood film should be evaluated for every patient to check for TL and other hematological disturbances. Despite the fact that none of our TL survivors developed overt leukemia (ML-DS), we also suggest that patients with DS be followed due to the risk of developing leukemia.
Heart rate variability in juvenile systemic lupus erythematosus patients
Authors: Başaran Özge , Çetin İbrahim İlker , Aydın Fatma , Uncu Nermin , Çakar Nilgün , Ekici Filiz , Acar Banu Çelikel
Published: February 2020

Although neurological involvement has been well recognized in patients with systemic lupus erythematosus (SLE), autonomic nervous system (ANS) involvement has rarely been studied, and has shown conflicting results. The aim of this study was to evaluate the ANS functions by using heart rate variability (HRV) in juvenile patients with SLE. Sixteen juvenile-onset SLE patients and 16 healthy controls were enrolled in the study. All participants underwent 24-hour Holter electrocardiogram monitoring and HRV indices were assessed. The SLE disease activity index (SLEDAI) score was used to assess the disease activity. We analyzed the correlation between disease duration, the SLEDAI score, and the HRV domains. Overall HRV was diminished in patients with SLE compared to controls. There were negative correlations between day and night RMSSD (root-mean-square of the successive normal sinus NN interval differences) and PNN50 (percentage of successive normal sinus NN intervals > 50 ms) values, and SLEDAI (r= -0.588 p=0.017; r= - 0.607 p= 0.013; r= -0.498 p=0.049; r= -0.597 p=0.015, respectively). There were positive correlations between both day and night LF/HF values and SLEDAI (r=0.766 p=0.001; r=0.635 p=0.008, respectively). The results suggest that autonomic dysfunction exists in juvenile patients with SLE. As these children are at increased risk for cardiovascular disease, they need to be assessed for the development of autonomic dysfunction.