1,810,115 research outputs found
HUBUNGAN BODY IMAGE DENGAN ASUPAN LEMAK DAN KEBIASAAN BEROLAHRAGA DI MASA PANDEMI COVID-19 PADA MAHASISWA STIKES MITRA KELUARGA BEKASI
Get PDFPendahuluan: Mahasiswa berada pada rentang usia 18-25 tahun sering mengalami persepsi terhadap citra tubuhnya. Mahasiswa yang memiliki persepsi buruk terhadap tubuhnya kemungkinan akan melakukan penurunan berat badan agar terlihat menarik secara fisik. Salah satu caranya dengan membatasi asupan lemak dan mulai melakukan kebiasaan berolahraga. Penelitian ini bertujuan untuk menganalisis hubungan body image dengan asupan lemak dan kebiasaan berolahraga di masa pandemi Covid-19 pada mahasiswa STIKes Mitra Keluarga.
Metode: Penelitian ini adalah penelitian kuantitatif dengan desain cross sectional. Jumlah sampel berjumlah 180 mahasiswa STIKes Mitra Keluarga yang dipilih menggunakan metode Consecutive sampling. Pengumpulan data menggunakan kuesioner Body Shape Questionnaire, Food Frequency Questionare, Food Recall 24H, Frekuensi kebiasaan berolahraga dan dianalisis menggunakan uji Chi-square.
Hasil: Hasil analisis menunjukkan nilai p-value hubungan antar variabel yaitu body image dengan asupan lemak p-value= 0,881 , dan body image dengan kebiasaan berolahraga p-value= 0,274.
Kesimpulan: Kesimpulan dari penelitian ini tidak terdapat hubungan antara citra tubuh (body image) dengan asupan lemak dan kebiasaan berolahraga pada masa Pandemi Covid-19 di STIKes Mitra Keluarga
pralay-mitra/PROFOUND v1.0
No full text<p>This contains the codes and the input files necessary to change in protein foldability associated with Multi Point Deletions in a newly defined protein structure database.</p>
Azimi2025_JBPS_WeatherData
No full textThe data in this study is part of a larger data, which was generated for PHD dissertation of Mitra Azimi. The data includes meteorological data, and statistical analysis of AMY files from 1970 to 2021, four TMY files including TMY3, TMYx(1970-2021), TMYx(2004-2018), TMYx(2007-2021), and FMY files generated by WeatherShiftTM
Mitra et al 2022 Manganese Oxidation
No full textThis file contains the raw data for the paper by Mitra et al. 2022 Mn Oxidatio
Daftar Nama Mitra Bestari Sebagai Penelaah Ahli Tahun 2013
Get PDFDaftar Nama Mitra Bestari Sebagai Penelaah Ahli Tahun 2013 Naskah yang dimuat dalam Jurnal Keperawatan telah ditelaah oleh para mitra bestari (peer reviewer) sebagai berikut:1. Dr. Yati Afiyanti, S.Kp, MN (Universitas Indonesia)2. Dr. Tri Hartiti, SKM, M.Kep (Universitas Muhammadiyah Semarang)3. Dr. Ahsan M.Kes (Universitas Brawijaya)4. Dr. Titin Andri Wihastuti, S.Kep, M.Kes (Universitas Brawijaya) 5. Intansari Nurjanah, BN, MSN, PhD (Universitas Gajah Mada Yogyakarta)6. Moh. Affandi, S.Kep, Ns, MAN (Universitas Muhammadiyah Yogyakarta)7. Prof. Dr. Sujono, M.Kes (Universitas Muhammadiyah Malang)Penyunting Jurnal Keperawatan menyampaikan penghargaan yang setinggi-tingginya dan terima kasih yang sebesar-besarnya kepada para Mitra Bestari
Satru Mitra
Get PDFAbstract
Semua mahluk hidup diciptakan untuk hidup saling berdampingan, harmonis satu sama lain. Namun tidak jarang keharmonisan itu sendiri bisa ternodai oleh rasa individualisme yang timbul dari adanya perbedaan pendapat. Disharmoni sering digambarkan dengan tingkah laku hidup tikus dan kucing yang dalam edisi film kartun ditokohkan sebagai Tom and Jerry. Terinspirasi dari kehidupan tokoh tersebut timbullah sebuah ide untuk menuangkannya ke dalam garapan komposisi karawitan inovatif yang berjudul ” SATRU MITRA”, dengan mengolah unsur-unsur musikal seperti melodi, ritme, dan tempo yang diintegrasikan ke dalam media gamelan Beleganjur yang menggunakan dua buah saih reong
The papaya: botany, production and uses/ edited by Sisir Mitra
No full textIncludes bibliographical references and index"Global papaya production has grown significantly over the last few years, mainly as a result of increased production in India. This is the first comprehensive book authored by an international team of experts at the forefront of research and covers botany, biotechnology, production, postharvest physiology and processing"--Origin, History, Composition and Processing / S.K.Mitra, G.Fuentes, A. Chan, and Jorge M.Santamaria -- Production and Trade / Edward A. Evans and Fredy H.Ballan -- Taxonomy, Botany and Plant Development / Víctor M. Jiménez, Marco V. Gutiérrez-Soto, Luis Barboza-Barquero and Eric Guevara -- Propagation / Sisir Mitra -- Biotechnology / Chutchamas Kanchana-udomkan, UsanaNantawan, Rod Drew and Rebecca Ford -- Varieties and crop improvement / Sisir Mitra and S.K.Sharma -- Nutrition and Irrigation / Sisir Mitra -- Plant Water Relations / Amaranta Giron, Christian Alcocer, Gabriela Fuentes, Francisco Espadas, Carlos Talavera, Humberto Estrella, Sisir Mitra and Jorge M Santamaria -- Physiology and Growing Environment on Productivity / Ziwei Zhou, Rebecca Ford and Chutchamas Kanchana-udomkan -- Flowering and Sex expression / Jian-Zhi Huang, Ting-Chi Cheng, Wen-Li Lee, Chen-Yu Lee, Shih Wen Chin, and Fure-Chyi Chen -- Fruit set, development, maturity and ripening / Eder Dutra de Resende, Julián CuevasGonzález, João Paulo Fabi -- Physiological disorders / N.E.Tajidin, M. Munirah, N.I.A. Shukor, and S.H. Ahmad -- Insect and Nematode Pests / Matiyar Rahaman Khan and Amalendu Ghosh -- Diseases / Lynton L. Vawdrey and Paul R. Campbell -- Greenhouse Cultivation / Vìctor Galán Saúco and Eudaldo Pérez Hernández -- Postharvest Handling, Storage and Quality / Pauziah Muda, Nancy Jung Chen and Robert E. Paull1 online resource (xiii, 269 pages
Mathematical Complexities in Porous Media Flow
No full textMultiphase flow through porous media plays an important role in many practical applications, from groundwater modelling, oil and gas recovery to CO2 sequestration. In the current work, we address two challenges related to accurate modelling and simulation of such processes. The first is to incorporate non-equilibrium effects such
as hysteresis and dynamic capillarity in the models. Experiments have shown that under certain circumstances, phenomena like saturation overshoot and finger formation
occur, that cannot be explained by the standard (equilibrium) models. Hence, an extension of these models needs to be considered.
The second is to develop fast, stable and preferably simple numerical techniques that solve the highly nonlinear and possibly degenerate equations governing flow in the extremely heterogeneous porous domains of the real world. Accordingly, this
work is divided into two parts:
(PART I: Non-equilibrium effects)
First, a new model is proposed for hysteresis in capillary pressure, which extends and improves the play-type hysteresis model. It is shown that this model is physically
consistent and approximates experimentally obtained hysteresis curves. It is then used to solve the problem of horizontal redistribution of water and air, demonstrating
that ‘unconventional’ flow, predicted earlier in literature, does indeed occur in certain cases. To follow-up, we show that the model is mathematically well-posed. Next, gravity-driven infiltration of water into relatively dry soil is considered
when the wetting front has the form of a downward propagating travelling wave, i.e., the wetting front moves at a constant speed and shape. We consider various cases with increasing complexity in a number of chapters. In the first, we study the
behaviour of fronts when either hysteresis or dynamic capillarity is included. In the second chapter, both effects are included simultaneously and both the play-type and the extended play-type models, mentioned in the previous paragraph, are considered.
The existence of travelling waves is proved and criteria for the occurrence of overshoots and the system to reach full saturation are made precise. The techniques developed are further used in the third chapter to describe viscous fingering and to
derive the propagation speed of the fingers.
Finally, fronts are analysed for the two-phase case in a very general setting where
the relative permeabilities, as well as the capillary pressure, are hysteretic and dynamic capillary effect is included. Existence of all possible travelling wave solutions is shown and a number of qualitative properties are established. The travelling wave
solutions are then used to derive admissibility conditions for shocks in the hyperbolic limit. The entropy solutions derived in this way are much broader compared to the standard entropy solutions of the Buckley-Leverett equation since they can be
non-monotone and have multiple shocks. These results are used to explain experimental observations such as non-monotone saturation profiles and stable saturation plateaus, which were previously not well-understood. (PART II: Numerical methods)
A linear domain decomposition scheme is proposed for heterogeneous and in particular,
layered porous media. Apart from being parallelizable, it is unconditionally convergent for a mild restriction on the time step. Moreover, it is, in general, more
stable and better conditioned than standard monolithic schemes such as the Newton
or the Picard scheme, while being comparable in speed. The issue of nonlinearity is handled in the following chapter where a linear iterative scheme is proposed for solving the nonlinear diffusion equations that arise in
porous flow problems. Being a modified version of the L-scheme, it converges linearly
for a mild restriction on the time step, having convergence rate proportional to
an exponent of the time step size. The convergence is also guaranteed for degenerate
cases. This makes it faster than both the L-scheme and the Picard scheme and more
stable than the Newton and the Picard scheme. Numerical results are provided that
support the analytical findings. Finally, a mixed finite element method is proposed for the two-phase flow model with dynamic capillarity effect. Error estimates are derived showing that the scheme is first order in both space and time. The numerical results support our conclusion.The work in this thesis has been funded by the Royal Dutch Shell and the Netherlands Organisation for Scientific Research (NWO) through the CSER programme (project 14CSER016) and by Hasselt University, Belgium through the project BOF17BL04
- …
