274 research outputs found

    HUBUNGAN ANTARA PENGETAHUAN DAN SIKAP IBU DENGAN PEMBERIAN ASI EKSKLUSIF DI WILAYAH KERJA PUSKESMAS TUMINTING KOTA MANADO

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    Air Susu Ibu (ASI) eksklusif adalah pemberian makanan kepada bayinya dari awal kehidupan sampai dengan bayi berusia enam bulan tanpa makanan tambahan apapun dan minuman lain. Pemberian ASI telah dituangkan dalam kebijakan terkait program pemberian ASI eksklusif dalam PP RI No 33 Tahun 2012. Penelitian ini bertujuan untuk mengetahui hubungan antara pengetahuan dan sikap ibu dengan pemberian ASI eksklusif di Puskesmas Tuminting. Penelitian ini adalah penelitian kuantitatif dengan metode survei analitik dengan menggunakan desain cross sectional. Penelitian ini dilakukan di Puskesmas Tuminting pada bulan Juli – Oktober 2019. Sampel dalam penelitian ini yaitu 75 ibu yang memiliki bayi 6-12 bulan. Pengambilan sampel menggunakan teknik acidental sampling. Pengumpulan data melalui wawancara dengan menggunakan kuesioner. Hasil analisis data univariat menunjukkan sebagian besar ibu memiliki pengetahuan kurang baik (66,7%), ibu yang memiliki sikapp negatif (69,3%) dan ibu yang tidak memberikan ASI eksklusif (56,0%). Ujistatistik yang digunakan untuk menganalisis hubungan antar variabel menggunakan uji chi-square dengan hasil analisis menunjukkan pengetahuan (p = 0,000) dan sikap (p = 0,000) dengan pemberian ASI eksklusif di wilayah kerja Puskesmas Tumintingg. Kesimpulamya adalah terdapat hubungan antara pengetahuan dan sikap dengan pemberian ASI eksklusif di wilayah kerja Puskesmas Tuminting Kota Manado. Kata Kunci : Pengetahuan, Sikap, Pemberian ASI eksklusif ABSTRACTExclusive breastfeeding is breastfeeding only to infants up to 6 months of age without additional food or other drinks. The government has established policies related to exclusive breastfeeding programs as outlined in the Government Regulation of the Republic of Indonesia Number 33 of 2012 concerning breastfeeding. This study aims to determine the relationship between knowledge and attitudes of mothers with exclusive breastfeeding at Tuminting Health Center. This research is a quantitative research with analytic surver method using cross sectional design. This research was conducted at Tuminting Health Center in July - October 2019. The sample in this study were 75 mothers who had 6-12 months babies. Sampling using accidental sampling technique. Data collection through interviews using a questionnaire. The results of univariate data analysis showed that most mothers had poor knowledge (66.7%), mothers who had negative attitudes (69.3%) and mothers who did not give exclusive breastfeeding (56.0%). Statistical tests used to analyze the relationship between variables using the chi-square test with the results of the analysis showed knowledge (p = 0,000) and attitude (p = 0,000) with exclusive breastfeeding in the working area of Tuminting Health Center. The conclusion is that there is a relationship between knowledge and attitude with exclusive breastfeeding in the working area of Tuminting Health Center, Manado City. Keywords : Knowledge, Attitude, Exclusive Breastfeedin

    Synthesis of carbon-opacified-silica-aerogel using bamboo leaf

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    Opacification of silica aerogel to reduce its thermal conductivity had received much attention in recent years. In such context, aerogels are normally opacified with carbon black to mask out the radiative heat loss in the infrared region. The motivation of this work is to use bamboo leaf as a single source to synthesize water glass and activated carbon. Both of these prec~rsors ,:ere then used. to synthesize and opacify silica aerogel. Since bamboo leaf is an agriculture waste, this provides an alternatIve lost cost source to synthesize carbon-opacified-silica-aerogel.The properties of bambo.o leaf .aerogel that opacified activated carbon was compared then with other aerogels including those opacified With carbon black and also aerogel synthesized from TEaS alkoxide.Results show that aerogels opa~ified with activated carbon synthesized has bulk density of 0.069±0.0014 g.cm", porosity of 97.9%, .B.ET specific surface area ~f 3_~0.5±3.7m2.g-l, total pore volume of 1.38±0.07cm3.g -I and thermal conductivity of 0.0311±0.009W.m .K . TGA of aerogels also show that opacified aerogel is thermally stable up to 495°C and therefore suitable to be used in thermal insulation at high temperature

    Measurements of differential production cross sections for a Z boson in association with jets in pp collisions at root s=8 TeV

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    Search for leptophobic Z ' bosons decaying into four-lepton final states in proton-proton collisions at root s=8 TeV

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    Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV

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    Search for high-mass diphoton resonances in proton-proton collisions at 13 TeV and combination with 8 TeV search

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    Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos, and b quarks

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    Measurement of the Z boson differential cross section in transverse momentum and rapidity in proton-proton collisions at 8 TeV

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    We present a measurement of the Z boson differential cross section in rapidity and transverse momentum using a data sample of pp collision events at a centre-of-mass energy s=8 TeV, corresponding to an integrated luminosity of 19.7 fb-1. The Z boson is identified via its decay to a pair of muons. The measurement provides a precision test of quantum chromodynamics over a large region of phase space. In addition, due to the small experimental uncertainties in the measurement the data has the potential to constrain the gluon parton distribution function in the kinematic regime important for Higgs boson production via gluon fusion. The results agree with the next-to-next-to-leading-order predictions computed with the fewz program. The results are also compared to the commonly used leading-order MadGraph and next-to-leading-order powheg generators. © 2015 CERN for the benefit of the CMS Collaboration

    Search for neutral resonances decaying into a Z boson and a pair of b jets or τ leptons

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    A search is performed for a new resonance decaying into a lighter resonance and a Z boson. Two channels are studied, targeting the decay of the lighter resonance into either a pair of oppositely charged τ leptons or a bb‟ pair. The Z boson is identified via its decays to electrons or muons. The search exploits data collected by the CMS experiment at a centre-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 19.8 fb −1 . No significant deviations are observed from the standard model expectation and limits are set on production cross sections and parameters of two-Higgs-doublet models

    Measurement of the azimuthal anisotropy of Y(1S) and Y(2S) mesons in PbPb collisions at √S^{S}NN = 5.02 TeV

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    The second-order Fourier coefficients (υ2_{2}) characterizing the azimuthal distributions of ΄(1S) and ΄(2S) mesons produced in PbPb collisions at sNN\sqrt{s_{NN}} = 5.02 TeV are studied. The ΄mesons are reconstructed in their dimuon decay channel, as measured by the CMS detector. The collected data set corresponds to an integrated luminosity of 1.7 nb−1^{-1}. The scalar product method is used to extract the υ2_{2} coefficients of the azimuthal distributions. Results are reported for the rapidity range |y| < 2.4, in the transverse momentum interval 0 < pT_{T} < 50 GeV/c, and in three centrality ranges of 10–30%, 30–50% and 50–90%. In contrast to the J/ψ mesons, the measured υ2_{2} values for the ΄ mesons are found to be consistent with zero
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