Showing 1,041 - 1,060 results of 5,132 for search '"instrumental"', query time: 0.07s Refine Results
  1. 1041

    Trade policy uncertainty and corporate financialization: strategic implications for non-financial firms in China by Mingyao Wang, Normaziah Mohd Nor, Norhuda Abdul Rahim, Faisal Khan, Ziyu Zhou

    Published 2025-12-01
    “…Using 27,339 firm-year observations of China A-share listed companies from unbalanced panel data spanning from 2011-Q1 to 2020-Q4, we utilized the fixed effect model (FEM), instrumental variables – two-stage least squares (IV-2SLS), and generalized method of moments (GMM) approaches. …”
    Get full text
    Article
  2. 1042

    Association between dietary components and gut microbiota: a Mendelian randomization study by CHEN Haimiao, MA Yan, LIU Mingqi, MA Shanshan, LI Jun, XU Laichao

    Published 2025-01-01
    “…Single nucleotide polymorphism (SNP) loci associated with the four dietary components were used as instrumental variables, and 119 known gut microbiota genera were used as the outcomes. …”
    Get full text
    Article
  3. 1043

    INONDATIONS TORRENTIELLES EN ZONES MONTAGNEUSES AFFÉRENTES AU GOLFE DU MEXIQUE by JEAN-NOËL SALOMON

    Published 2009-12-01
    “…Global warming is no longer contested by the scientific community since there are numerous proofs attesting to it (ice-melt, rising sea levels, ecological modifications, instrumental measurements, information processing, simulations, etc). …”
    Get full text
    Article
  4. 1044

    The Effects of Storage on Sachet Water Quality in Ogun State, Nigeria by ZO Ajekunle, VO Ojekunle, AO Eruola, FF Oyebanji, KA Olatunde, BT Amujo, OR Sangowusi, AA Adekttan, AG Taiwo

    Published 2015-07-01
    “…Physical parameters were determined by instrumental methods. Cationic and anionic constituents were determined by standard titrimetric and spectrophotometric methods, trace and heavy water were determined by Atomic Adsorption Spectrophotometer. …”
    Get full text
    Article
  5. 1045

    An Inhibitive Enzyme Assay to Detect Mercury and Zinc Using Protease from Coriandrum sativum by Gunasekaran Baskaran, Noor Azlina Masdor, Mohd Arif Syed, Mohd Yunus Shukor

    Published 2013-01-01
    “…Heavy metals pollution has become a great threat to the world. Since instrumental methods are expensive and need skilled technician, a simple and fast method is needed to determine the presence of heavy metals in the environment. …”
    Get full text
    Article
  6. 1046

    The Korean Peninsula as a Hotbed of Cold War 2.0 by R. R. Kalinin

    Published 2023-03-01
    “…Ambiguous and vague as it is, it may nevertheless be instrumental for the study of certain aspects of contemporary world politics. …”
    Get full text
    Article
  7. 1047

    Electromagnetic Analysis and Experimental Validation of the LOFAR Radiation Patterns by Paola Di Ninni, Pietro Bolli, Fabio Paonessa, Giuseppe Pupillo, Giuseppe Virone, Stefan J. Wijnholds

    Published 2019-01-01
    “…Among the challenges they pose, the instrumental calibration is a key aspect requiring an accurate and reliable model of each element of such electrically large array. …”
    Get full text
    Article
  8. 1048

    Classification and determination of the tobacco raw materials authenticity during the forensic examination by S. A. Trofimets

    Published 2024-12-01
    “…Modern methods of analysis are presented, in particular, instrumental methods used to establish quality and safety indicators (visual inspection, microscopic analysis, chemical analysis, physicochemical methods, gas chromatography and mass spectrometry, spectral analysis). …”
    Get full text
    Article
  9. 1049

    Educomunicação: caminhos de transformação nas práticas e políticas sociais by Ismar de Oliveira Soares, Michele Marques Pereira, Daniele Próspero

    Published 2024-12-01
    “…Com uma metodologia qualitativa, que integra elementos históricos, teóricos e práticos, tecemos uma colcha com iniciativas educomunicativas, que transcendem o uso instrumental da comunicação, ampliando a leitura crítica de mundo, a efetiva participação e o protagonismo dos sujeitos envolvidos em tais ações. …”
    Get full text
    Article
  10. 1050

    Educación superior y mercado laboral: vinculación y pertinencia social ¿Por qué? y ¿para qué? by Beatriz Olivia Camarena Gómez, Delisahé Velarde Hernández

    Published 2010-01-01
    “…En tal contexto, el interés de este trabajo es mostrar algunos indicadores que dan cuenta de los problemas de vinculación y pertinencia social que muestra el sistema educativo en México con atención en el estado de Sonora, para destacar el manejo discursivo de dichos procesos según sea el propósito instrumental y las finalidades de la política económica en la que se inserta la política educativa nacional.…”
    Get full text
    Article
  11. 1051

    Predicting Early Bulbar Decline in Amyotrophic Lateral Sclerosis: A Speech Subsystem Approach by Panying Rong, Yana Yunusova, Jun Wang, Jordan R. Green

    Published 2015-01-01
    “…The instrumental measures of the subsystem functions were subjected to a principal component analysis and linear mixed effects models to derive a set of comprehensive predictors of bulbar dysfunction. …”
    Get full text
    Article
  12. 1052

    Facile synthesis of mesoporous alumina using hexadecyltrimethylammonium bromide (HTAB) as template: simplified sol‐gel approach by Sameer H. Lakade, Minal T. Harde, Varsha Chattichalwadi, Pravin S. Uttekar

    Published 2019-10-01
    “…Alumina supported mesoporous material containing drug was characterised using instrumental technique namely Brunauer–Emmett–Teller surface area, Fourier transform‐infrared, differential scanning calorimetry, transmission electron microscopy, X‐ray diffraction, and field emission scanning electron microscopy. …”
    Get full text
    Article
  13. 1053

    Analisis Dimensi Budaya Keselamatan Pasien Oleh Petugas Kesehatan di RSUD dr Rasidin Padang Tahun 2018 by Essy Mandriani, Hardisman Hardisman, Husna Yetti

    Published 2019-03-01
    “…Pendekatan kuantitatif menggunakan kuesioner AHRQ (Agency Health Research and Quality) tahun 2004 sedangkan penelitian kualitatif menggunakan pendekatan instrumental case study. Subjek penelitian adalah seluruh petugas kesehatan yang berhubungan langsung dengan pasien sebanyak 250 sampel. …”
    Get full text
    Article
  14. 1054

    Dynamic Stiffness Measurements of Road Pavements by Means of Impact Hammer in a Non-Resonant Configuration by Matteo Bolognese, Erica Greco, Francesco Bianco, Gaetano Licitra

    Published 2025-01-01
    “…In these works, two different instrumental chains are employed as follows: the impact hammer one and the dynamic exciter (shaker) one, which has established itself over time as a reference. …”
    Get full text
    Article
  15. 1055

    Assessing the impact of green transformation on carbon emissions: a dynamic spatial Durbin model by Peng Gao, Chao Qu

    Published 2025-02-01
    “…Green innovation and the adoption of green energy technologies have proven instrumental in reducing carbon emissions in a region, with positive spillover effects extending to nearby areas. …”
    Get full text
    Article
  16. 1056

    Numerical and Experimental Stability Investigation of a Flexible Rotor on Two Different Tilting Pad Bearing Configurations by Weimin Wang, Qihang Li, Feng He, Paul Allaire

    Published 2014-01-01
    “…In this paper, the weighted instrumental variable (WIV) based system identification method for rotating machinery stability is investigated based on a sine sweep forward excitation with an electromagnetic actuator. …”
    Get full text
    Article
  17. 1057

    Assessing the Impact of Hermetic Storage Technology on Storage Quantity and Post-Harvest Storage Losses Among Smallholding Maize Farmers in Nepal by Deepak Kumar Nepali, Keshav Lall Maharjan

    Published 2025-01-01
    “…Hence, this study examines the impact of hermetic storage bags through a randomized encouragement design, using the instrumental variable (IV) approach, among 692 smallholding farmers in Nepal, where maize is one of the major food crops. …”
    Get full text
    Article
  18. 1058

    Construcción de identidad de la niñez en contextos de ruralidad en la comuna de Concepción, Chile by Beatriz Aguirre Pastén, Alexandra Gajardo Tobar, Lorena Muñoz Madrid

    Published 2017-01-01
    “…Mediante una metodología cualitativa -específicamente con un estudio de caso instrumental-, este estudio se planteó como objetivo, recoger las distinciones del mundo rural y los rasgos de su construcción identitaria y cultural, indagando en las percepciones y experiencias de niños y niñas y describir patrones culturales, necesidades, problemas sociales, habilidades y fortalezas que los caracterizan. …”
    Get full text
    Article
  19. 1059
  20. 1060

    The influence of meteorological factors on the technical performance of football teams during matches by Yonghan Zhong, Shaoliang Zhang, Qing Yi, Miguel Ángel Gómez Ruano

    Published 2024-04-01
    “…The results revealed that offensive variables were instrumental in distinguishing match outcomes (winning, drawing, and losing), with meteorological factors significantly influencing these variables. …”
    Get full text
    Article