Relevant bibliographies by topics / Differentiale influence

Academic literature on the topic 'Differentiale influence'

Author: Grafiati
Published: 10 March 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Contents

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Differentiale influence.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Differentiale influence"

1

Iqbal, Javed, Abdul Majeed Khan, and Muhammad Nisar. "Impact of Differentiated Instruction on Student Learning: Perception of Students and Teachers." Global Regional Review V, no. I (March 30, 2020): 364–75. http://dx.doi.org/10.31703/grr.2020(v-i).40.

Full text
Abstract:
The present study examines the perceptions and influences of the teachers and the students in relation to differentiated education. The research population contains all the academic departments of Karakoram International University (KIU). Five departments were selected as sample of the study. Moreover 5 teachers and 10 students were selected from each department. The study objectives were 1) to find out teachers perception of differentiated instruction. 2) to find out students’ perception of differentiated instruction. 3) to examine how differentiated instruction, influence student classroom learning. The questionnaire was used as a research instrument. Data were collected and the analysis revealed the following conclusion: 1) Differentiated instructions have a great influence on the students learning 2.) The teachers use Differentiated guidance for improving high-quality skills of the students. 3) Differential teaching is pervasive and promotes the learning environment in the classroom. The key recombination was made that teacher should promote and enhance differentiated instruction as a learning strategy.
APA, Harvard, Vancouver, ISO, and other styles
2

Mercure, Evelyne, Frederic Dick, Hanife Halit, Jordy Kaufman, and Mark H. Johnson. "Differential Lateralization for Words and Faces: Category or Psychophysics?" Journal of Cognitive Neuroscience 20, no. 11 (November 2008): 2070–87. http://dx.doi.org/10.1162/jocn.2008.20137.

Full text
Abstract:
This set of three experiments assessed the influence of different psychophysical factors on the lateralization of the N170 event-related potential (ERP) component to words and faces. In all experiments, words elicited a left-lateralized N170, whereas faces elicited a right-lateralized or nonlateralized N170 depending on presentation conditions. Experiment 1 showed that lateralization for words (but not for faces) was influenced by spatial frequency. Experiment 2 showed that stimulus presentation time influenced N170 lateralization independently of spatial frequency composition. Finally, Experiment 3 showed that stimulus size and resolution did not influence N170 lateralization, but did influence N170 amplitude, albeit differentially for words and faces. These findings suggest that differential lateralization for words and faces, at least as measured by the N170, is influenced by spatial frequency (words), stimulus presentation time, and category.
APA, Harvard, Vancouver, ISO, and other styles
3

Yang, Yuanting. "The Influence of Modern Electronic Media on the Teaching Content of Traditional Design." Tobacco Regulatory Science 7, no. 5 (September 30, 2021): 4474–84. http://dx.doi.org/10.18001/trs.7.5.2.13.

Full text
Abstract:
Objectives: At present, most of the researches on differentiated teaching focus on the theoretical research of differentiated instruction, the demonstration of necessity of differentiated instruction, the implementation process of differential teaching, and the implementation of differentiated teaching. Methods: at present, most of the researches on differentiated teaching focus on the theoretical research of differentiated instruction, the demonstration of necessity of differentiated instruction, the implementation process of differential teaching, and the implementation of differentiated teaching. Results: This paper took computer design course as an example, mainly from three aspects: the simple Bias classification algorithm, the student’s difference performance and the difference teaching. Based on the related theories, a student classification method based on Naive Bayes algorithm was proposed. Conclusion: This paper took computer design course as an example, mainly from three aspects: the simple Bias classification algorithm, the student’s difference performance and the difference teaching. Based on the related theories, a student classification method based on Naive Bayes algorithm was proposed.
APA, Harvard, Vancouver, ISO, and other styles
4

MF, Qayyum, D. Steffens, Reisenauer HP, and S. Schubert. "Biochars influence differential distribution and chemical composition of soil organic matter." Plant, Soil and Environment 60, No. 8 (August 10, 2014): 337–43. http://dx.doi.org/10.17221/768/2013-pse.

Full text
Abstract:
In the present study, three soils (Ferralsol, Luvisol topsoil, and Luvisol subsoil) were amended with biochars (charcoal, hydrothermal carbonization coal (HTC) of bark, and low-temperature conversion coal of sewage sludge), wheat straw and a control (no amendment) and incubated over a period of 365 days. Each amendment was applied at a rate of 11.29 g C/kg soil. After incubation, the soils were analyzed to retrieve three density fractions (free fraction (FF), intra-aggregate fraction (IAF), and heavy fraction) which were analyzed for total carbon (TC) contents and scanned by fourier transform infrared spectroscopy (FTIR). The biochars and straw significantly increased the TC contents of soils as compared to control. Among soil organic matter (SOM) density fractions, higher TC contents were documented in the FF and IAF from biochar treatments as compared to the straw. The FTIR spectra of the FF from the charcoal and HTC treatments showed the presence of aluminosilicate minerals on surfaces of SOM. There were slight changes in the FF of straw and HTC treatments as compared to spectra of original amendments. The study suggests that the stability of charcoal and HTC in soils is due to the recalcitrant nature of biochar followed by occlusion into soil micro-aggregates.
APA, Harvard, Vancouver, ISO, and other styles
5

Zeng, X., P. Wu, S. Su, L. Bai, and Q. Feng. "Phosphate has a differential influence on arsenate adsorption by soils with different properties." Plant, Soil and Environment 58, No. 9 (October 2, 2012): 405–11. http://dx.doi.org/10.17221/200/2012-pse.

Full text
Abstract:
The adverse effect of the application of phosphorus (P) on arsenic (As) adsorption by soils can result in increasing mobility and availability of As. However, in different soils, P might influence As adsorption differently. In this study, the arsenate [As<sup>(V)</sup>] adsorption capacities of six soils with different properties and the effects of P application were studied. The results indicated that the adsorbed As<sup>(V)</sup> contents all increased as a function of the As<sup>(V)</sup> content in equilibrium. When analysed using the Langmuir and Freundlich equations, the maximum As<sup>(V)</sup> adsorption capacity of 0.72 mg/g was found for an Alumi-Plinthic Acrisol, while the minimum capacity of 0.09 mg/g was observed for an Epigleyic Cambisol. The adverse effects of P application on As<sup>(V)</sup> adsorption by the six soils were observed to be variable. When the P/As molar ratio in a culture experiment was increased from 0 to 10, the maximal and minimal decreases in the As<sup>(V)</sup> adsorption capacity of 0.086 and 0.014 mg/g were found in the Alumi-Plinthic Acrisol and Epigleyic Cambisol, respectively. P was relatively more effective in competing for adsorption sites with As<sup>(V)</sup> in the Alumi-Plinthic Acrisol and Luvi-Endogleyic Phaeozem due to their higher A/P values (decrease in adsorbed<br />As/added P) of 1.143 and 1.135, respectively. These results will help decrease the environmental risk of some As-contaminated agricultural soils through the controlled application of P.
APA, Harvard, Vancouver, ISO, and other styles
6

TURNER, ASHLEY N., LORETTA M. FRIEDRICH, and MICHELLE D. DANYLUK. "Influence of Temperature Differential between Tomatoes and Postharvest Water on Salmonella Internalization." Journal of Food Protection 79, no. 6 (June 1, 2016): 922–28. http://dx.doi.org/10.4315/0362-028x.jfp-15-525.

Full text
Abstract:
ABSTRACT Salmonella bacteria may internalize into tomato pulp when warm tomatoes from the field are submerged into colder water. Several washing steps may follow the initial washing and packing of tomatoes at the packinghouses; the potential for internalization into tomatoes in subsequent washing steps when tomatoes have a cooler pulp temperature is unknown. Our objective was to evaluate Salmonella internalization into mature green and red tomatoes with ambient (21°C) and refrigeration (4°C) pulp temperatures when they were submerged into water at various temperature differentials, simulating repacking and fresh-cut operations. Red (4°C and 21°C) and mature green (21°C) tomatoes were submerged (6 cm) into a six-strain Salmonella cocktail (6 log CFU/ml) and maintained at ±5 and 0°C temperature differentials for varying time intervals, ranging from 30 s to 5 min. Following submersion, tomatoes were surface sterilized using 70% ethanol, the stem abscission zone and blossom end epidermis were removed, and cores were recovered, separated into three segments, and analyzed. Salmonella populations in the segments were enumerated by most probable number (MPN). The effects of temperature differential and maturity on Salmonella populations were analyzed; results were considered significant at a P value of ≥0.5. Internalized populations were not significantly different (P ≥ 0.5) across temperature differentials. Salmonella internalization was seen in tomatoes under all treatment conditions and was highest in the segment immediately below the stem abscission zone. However, populations were low (typically &gt;1 log MPN per segment) and varied greatly across temperature differentials. This suggests that the temperature differential between tomatoes and water beyond the initial packinghouse may be less important than submersion time in Salmonella internalization.
APA, Harvard, Vancouver, ISO, and other styles
7

Hörschelmann, Kathrin, and Nadine Schäfer. "‘Berlin is Not a Foreign Country, Stupid!’—Growing up ‘Global’ in Eastern Germany." Environment and Planning A: Economy and Space 39, no. 8 (August 2007): 1855–72. http://dx.doi.org/10.1068/a38384.

Full text
Abstract:
In this paper we analyse how young East Germans come to be differentially placed in global network space through their socioeconomically and culturally specific engagements with globalised mediascapes and ethnoscapes. We call for greater awareness of the power differentials which shape globalisation, and draw on the theoretical work of Pierre Bourdieu to show how unequal access to social and cultural capital influences and is reflected in the ‘glocal’ connections through which young people develop and perform their identities. Further, we seek to understand how these differential engagements impact on young people's future trajectories through the development of different competencies. We contend that, precisely how young people are positioned in networks of global–local connectivity matters profoundly, both for the performance of their present identities, and for their future life chances.
APA, Harvard, Vancouver, ISO, and other styles
8

Gaudet, D. A., and B. J. Puchalski. "Influence of temperature on interaction of resistance genes in spring wheat differentials with races of common bunt (Tilletia tritici and T. laevis)." Canadian Journal of Plant Science 75, no. 3 (July 1, 1995): 745–49. http://dx.doi.org/10.4141/cjps95-126.

Full text
Abstract:
Temperature affects the expression of resistance to common bunt and can influence the efficacy of tests to screen for resistance to this disease. A study was undertaken to determine the response of spring wheat differentials possessing bunt resistance genes to temperature and races of Tilletia tritici and T. laevis. Differential wheat lines carrying resistance genes Bt-2, Bt-7, Bt-8, Bt-9, and Bt-10, were individually inoculated with bunt races L3, T1, T15, and T27, and incubated at 8, 10 or 15 °C for 0–10 wk. Responses to bunt infection following low temperature incubation at 8, 10, and 15 °C differed among differentials carrying the Bt genes. The resistance of the Bt-10 differential was effective at all three temperatures for all incubation periods whereas the resistance in differentials carrying the Bt-2 or Bt-8 gene was effective at 15 °C but not at 8 °C and 10 °C. Resistance in the Bt-9 differential was ineffective at all three temperatures. The four races of common bunt were similar in their level of infection in the differentials carrying individual Bt genes at the different temperatures although some differences in infection levels were observed. A screening test consisting of 2–4 wk growth at 15 °C followed by growth to maturity in the greenhouse can identify wheat lines containing Bt-8 and Bt-10. Key words:Triticum aestivum, smut, race specific resistance
APA, Harvard, Vancouver, ISO, and other styles
9

Chen, Yuanmei, Haizhen Ren, Lei Zhang, and Yang Zhao. "Computation of Differential in Strong Product Network of Paths via Recursive Iteration." Journal of Physics: Conference Series 2025, no. 1 (September 1, 2021): 012050. http://dx.doi.org/10.1088/1742-6596/2025/1/012050.

Full text
Abstract:
Abstract The set differential can be attributed to some influence maximization problems, which are widely used. For example, it is a basic algorithm problem of information diffusion in social networks. In 2004, Lewis et al. extended this concept to the graph, defined the differential of graph. The present article mainly studies the differential in strong product network of paths. Using the basic block recursive iterative method, we obtain closed form formulas for the differential on the strong product network of paths. The method used here is also effective for the differentials in square graphs.
APA, Harvard, Vancouver, ISO, and other styles
10

Hollander, John M., Dharendra Thapa, and Danielle L. Shepherd. "Physiological and structural differences in spatially distinct subpopulations of cardiac mitochondria: influence of cardiac pathologies." American Journal of Physiology-Heart and Circulatory Physiology 307, no. 1 (July 1, 2014): H1—H14. http://dx.doi.org/10.1152/ajpheart.00747.2013.

Full text
Abstract:
Cardiac tissue contains discrete pools of mitochondria that are characterized by their subcellular spatial arrangement. Subsarcolemmal mitochondria (SSM) exist below the cell membrane, interfibrillar mitochondria (IFM) reside in rows between the myofibrils, and perinuclear mitochondria are situated at the nuclear poles. Microstructural imaging of heart tissue coupled with the development of differential isolation techniques designed to sequentially separate spatially distinct mitochondrial subpopulations have revealed differences in morphological features including shape, absolute size, and internal cristae arrangement. These findings have been complemented by functional studies indicating differences in biochemical parameters and, potentially, functional roles for the ATP generated, based upon subcellular location. Consequently, mitochondrial subpopulations appear to be influenced differently during cardiac pathologies including ischemia/reperfusion, heart failure, aging, exercise, and diabetes mellitus. These influences may be the result of specific structural and functional disparities between mitochondrial subpopulations such that the stress elicited by a given cardiac insult differentially impacts subcellular locales and the mitochondria contained within. The goal of this review is to highlight some of the inherent structural and functional differences that exist between spatially distinct cardiac mitochondrial subpopulations as well as provide an overview of the differential impact of various cardiac pathologies on spatially distinct mitochondrial subpopulations. As an outcome, we will instill a basis for incorporating subcellular spatial location when evaluating the impact of cardiac pathologies on the mitochondrion. Incorporation of subcellular spatial location may offer the greatest potential for delineating the influence of cardiac pathology on this critical organelle.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Differentiale influence"

1

Lewis, Marcia Jackson. "The influence of differential sibling experiences on academic achievement." Case Western Reserve University School of Graduate Studies / OhioLINK, 1992. http://rave.ohiolink.edu/etdc/view?acc_num=case1056464687.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Wilbert, Melissa. "Differential selective pressures acting upon the Influenza A genome : a comparative study /." Online version of thesis, 2008. http://hdl.handle.net/1850/7916.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Eva, Kevin Wayne. "The influence of differentially processing evidence on diagnostic decision-making /." *McMaster only, 2001.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Li, Jibin, and 李及彬. "Mechanisms underlying differential infection by pandemic H1N1 influenza A virus of human classically activated and alternativelyactivated macrophages." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2012. http://hub.hku.hk/bib/B49617540.

Full text
Abstract:
Macrophages have well-established roles in the primary response to pathogens and hold essential functions during innate and adaptive immunity. Under activation by different growth factors and cytokines, human monocytes have been shown to differentiate and polarize into two main types of macrophage, classically-activated macrophages (caMφ) and alternatively-activated macrophages (aaMφ), displaying distinct properties and phenotypes. For instance, caMφ secrete pro-inflammatory cytokines, whereas aaM secrete anti-inflammatory cytokines. Additionally, aaMφ displays stronger phagocytic ability and are equipped with different endosomal proteases. While it has been established that monocyte-derived macrophages can be infected by Influenza A virus, most studies utilized a macrophage population obtained by differentiation in the presence of autologous plasma. My research project aimed at systematically comparing susceptibility of the infection by Influenza A virus to the recently described caMφ and aaMφ. Here I show that monocytes cultured in presence of granulocyte-macrophage colony-stimulating factor (GM-CSF) and interferon (IFN)-γ or in presence of macrophage colony-stimulating factor (M-CSF) and interleukin (IL)-4 or IL-10 can be differentiated into distinct populations. According to immunophenotyping results, a distinct expression profile was observed for Cluster of Differentiation (CD) 36, CD86, Mannose Receptor (MR or CD206), and Dendritic Cell-Specific Intercellular adhesion molecule-3-Grabbing Non-integrin (DC-SIGN or CD209) among differentiated macrophages. Except for CD86 expression, my results were in accordance with previous reports and thus allowed me to classify all populations into caMφ (M1 macrophages), and aaMφ (M2a and M2c macrophages). I then assessed the susceptibility of the above mentioned macrophages to pandemic Influenza A/California/04/2009 H1N1 virus (CA04) infection. My results demonstrate a marked difference, caMφ showing low to moderate permissivity, whereas aaMφ – and in particular M2a macrophages – were consistently highly infected. In contrast, no difference was observed with Influenza A/WSN/1933 H1N1 virus (WSN/33) infection. Because sialic acids are regarded as the primary receptor for influenza virus, I investigated the cell surface distribution of sialic acids with α2-3 linkage (SAα-2,3) or α2-6 linkage (SAα-2,6) among the population of human macrophages. By using lectin staining with Maackia amurensis lectin (MAL) II and Sambucus nigra lectin (SNA), which bind sialic acids with α2-3 linkage (SAα-2,3) and α2-6 linkage (SAα-2,6) respectively, I found all the monocyte-derived macrophages exhibited a comparable expression of SAα-2,3 and SAα-2,6, which unlikely explain the differential susceptibility to infection by CA04. In addition to sialic acids, C-type lectins were also proposed to mediate entry of influenza viruses into macrophages. All macrophages expressed CD206 but only M2a expressed CD209. However assay aiming at interfering with CD209 binding (MAb blocking assay or EGTA treatment) did not inhibit pdmH1N1 infection. Surprisingly, infection in presence of EGTA, which is believed to reduce the functional ability of C-type lectins, exacerbated susceptibility of the macrophages. Altogether my results show that susceptibility to Influenza A virus infection of in vitro differentiated primary human macrophages is unlikely to rely on the sialic acid expression profile and is dependent on viral strain. Further studies are needed to understand what difference from caMφ and aaMφ – either phenotypic and/or biochemical – confer them distinct susceptibilities to some viral subtype/strain of Influenza A.
published_or_final_version
Pathology
Master
Master of Philosophy
APA, Harvard, Vancouver, ISO, and other styles
5

Rubinow, Katya. "Differential Endogenous Estrogen Exposure Influences Prefrontal Cortex Response to Acute Stress." Yale University, 2006. http://ymtdl.med.yale.edu/theses/available/etd-06282006-142135/.

Full text
Abstract:
The present study was conducted to determine the effect of differential endogenous estrogen exposure in rats on stress-induced changes in spatial working memory. Subjects comprised male (n=8) and female (n=10) Sprague-Dawley rats, which were trained to complete a T maze, delayed alternation task. Performance was scored as a percentage of trials during which the correct maze arm was selected. Subjects scores were recorded after 1 and 2 hours of restraint stress, as well as after 1 hour of unimpeded movement in a cage placed in the testing room. Restraint stress was effected through physical confinement within plastic, cylindrical tubing. Female subjects underwent each of the testing conditions twice, during periods of high and low endogenous estrogen exposure, as ascertained by microscopic examination of vaginal epithelial cells for estrous cycle stage determination. Females in proestrus (elevated endogenous estrogen exposure) subjected to 1 hour of restraint performed significantly worse than their baseline scores (p=0.0017) or females in estrus (low endogenous estrogen exposure) after 1 hour of restraint (p=0.00014). After 1 hour of restraint, females in proestrus also committed an increased rate of perseverative errors compared to females in estrus, although this increase did not achieve statistical significance (p=0.06). No appreciable differences existed among subject groups in baseline performance or subsequent to 2 hours of restraint stress. Resultant data indicate impaired working memory among female rats under conditions of stress in the context of elevated endogenous estrogen exposure. This study, then, suggests a potential synergistic effect of stress and estrogen in compromising prefrontal cortex function and, therefore, may lend insight into the observed sex-related disparity in the incidence of major depressive disorder and other anxiety-related mood disorders.
APA, Harvard, Vancouver, ISO, and other styles
6

Conradt, Elisabeth de Neuf 1980. "Differential Susceptibility to Rearing Influences: The Role of Infant Autonomic Functioning." Thesis, University of Oregon, 2011. http://hdl.handle.net/1794/11926.

Full text
Abstract:
xvi, 132 p. : ill. A print copy of this thesis is available through the UO Libraries. Search the library catalog for the location and call number.
The Differential Susceptibility Hypothesis and the related Biological Sensitivity to Context theory contend that individuals with "susceptible" traits reap the benefits of positive rearing environments and exhibit better outcomes compared to their less susceptible peers. Studies have largely focused on physiological reactivity as an index of this susceptibility in children and adults, and most have measured physiology by grand mean changes from baseline to a stressor. The goal of this dissertation was to examine baseline Respiratory Sinus Arrhythmia (RSA) and RSA stress reactivity by taking advantage of analytical techniques modeling growth over time, as well as individual differences in this growth-using latent Growth Modeling (LGM) and Growth Mixture Modeling (GMM), respectively. Maternal sensitivity at 5 months and the quality of the attachment environment at 17 months were used as indicators of environmental conditions that might interact with infant susceptibility. Problem behavior and social competence were assessed at 17 months as measures of child well-being. Consistent with the theory of differential susceptibility, there were no significant differences in problem behavior or social competence among infants with low baseline RSA, but infants with high baseline RSA exhibited the lowest levels of problem behavior if reared in an environment that fostered security and more competence if their mothers exhibited greater sensitivity. Contrary to hypotheses, LGM analyses revealed that withdrawal of infant RSA appeared to buffer the impact of being reared in an environment that fostered disorganization, as infants with disorganized attachment histories exhibited the lowest number of problem behaviors. Two distinct groups of children were identified by GMM analyses: a class of infants with low RSA that decreased across the still-face episode, and a class of infants with high RSA that increased across this episode. Class by maternal sensitivity interactions were significantly predictive of social competence, with the high increasing class emerging as the group most susceptible to environmental influences, consistent with the differential susceptibility hypothesis. This dissertation adds importantly to both the sharpening and extension of theories of differential susceptibility.
Committee in charge: Jennifer Ablow, Chairperson, Psychology; Philip Fisher, Member, Psychology; Jeffrey Measelle, Member, Psychology; Jane Squires, Outside Member, Special Education and Clinical Sciences
APA, Harvard, Vancouver, ISO, and other styles
7

Pete, Kristof, and Jan Kantola. "Regional House Price Differentials in Sweden : Factors that Influence the Choice of Location." Thesis, Jönköping University, JIBS, Economics, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-775.

Full text
Abstract:

The purpose of the thesis was to study price differentials of housing in and outside of Swedish cities. When doing so, the average price of detached houses in every Swedish municipality and city was taken. The prices were based on the purchasing sum (köpeskillinen) while the investigated time period was 1995 and 2005. To separate between the different areas in Sweden, the country itself was divided into two separate regions; south, and north. South was used twice, once with the three major city areas (Stockholm, Göteborg and Malmö/Lund) included and once when they were not. Within each region two groups of locations could be differentiated; economic centres (Stockholm as an example) and sub-municipalities (Danderyd as an example). Economic centers represented “in cities” and sub-municipalities “outside of cities”. In addition to the main purpose, we also wanted to examine what variables that are affecting the price of housing. Therefore; according to our theoretical background, income, working opportunities and availability of teachers were the important factors.

The empirical analysis signified that there is a clear average price differential between economic centers and sub-municipalities in all three regions. Detached houses in economic centers have become more expensive relative to sub-municipalities. The largest difference can be observed in the three major city areas, where the most extreme price changes have occurred. Consequently, it can be said that working opportunities had the foremost effect on house prices in the majority of our research areas. It was also found that income had a significant influence at several locations. Teachers per 100 students had on the other hand little or no effect at all on house prices. Moreover, where it was significant it affected houses prices negatively.

APA, Harvard, Vancouver, ISO, and other styles
8

Mahay, Daljeet. "Differentiated mesenchymal stem cells enhance nerve regeneration by trophic influences." Thesis, University of Manchester, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.491336.

Full text
Abstract:
Schwann cells (SC) are essential facilitators for peripheral nerves following injury by releasing supporting neurotrophic factors that provide physical support and guidance for regeneration. In vitro these cells are slow growing, hence not well suited to a tissue engineering approach to nerve repair. To consider alternatives, adult rat bone marrow mesenchymal stem cells (MSC) were differentiated (dMSC) into SC-like cells using an established cocktail of growth factors. Qualitative reverse transcriptase polymerase chain reaction (RT-PCR), western blotting and immunocytochemistry approaches showed that dMSC expressed glial cell markers and SC associated neurotrophic factors at a transcriptional and translational level. To further assess the properties of the dMSC, the cells were co-cultured with dorsal root ganglia (DRG) neurons and the secretion of the neurotrophic factors was evaluated. The neurite outgrowth of the DRG neurons was enhanced in co-culture with dMSC. Like SC, dMSC were responsible for the stimulation of longer and branched neurites in the co-culture model. The neurite outgrowth of DRG neurons was enhanced when co-cultured with dMSC due to trophic influences. Studies with ELISA methodology and blocking antibodies showed that this effect was due to the predominant release of brain derived neurotrophic factor and nerve growth factor which were up-regulated in dMSC following co-culture. This finding was confirmed by the addition of preconditioned medium from the dMSC and the expression of tropomyosin-related kinase receptors in the DRG neuron co-cultures. The functional properties of the dMSC were further elucidated in vivo by transplanting green fluorescent protein (GFP) transfected cells using a poly-3-hydroxybutyrate conduit in a rat sciatic nerve injury model. The regenerative capacity was evaluated after I and 2 months at the distal nerve stump by transmission electron microscopy. The number of myelinated regenerated nerve fibres was greater in the 2 months post-transplantation compared to the 1 month groups. The survival of the transplanted cells was confirmed by the detection of the GFP plasmid by quantitative PCR and the GFP expression in the cells by quantitative RT-PCR. For a further extension of the study, human-derived MSC from three patients were differentiated along a SC lineage and displayed SC characteristics. The results of this thesis further support the notion that MSC differentiated into SC-like cells display cellular, molecular and functional characteristics of SC to provide therapeutical substitutes for nerve regeneration following injury.
APA, Harvard, Vancouver, ISO, and other styles
9

Sarfaraz, Wakil. "The geometric influence of domain-size on the dynamics of reaction-diffusion systems with applications in pattern formation." Thesis, University of Sussex, 2018. http://sro.sussex.ac.uk/id/eprint/79452/.

Full text
Abstract:
This thesis presents through a number of applications a self-contained and robust methodology for exploring mathematical models of pattern formation from the perspective of a dynamical system. The contents of this work applies the methodology to investigate the influence of the domain-size and geometry on the evolution of the dynamics modelled by reaction-diffusion systems (RDSs). We start with deriving general RDSs on evolving domains and in turn explore Arbitrary Lagrangian Eulerian (ALE) formulation of these systems. We focus on a particular RDS of activator-depleted class and apply the detailed framework consisting of the application of linear stability theory, domain-dependent harmonic analysis and the numerical solution by the finite element method to predict and verify the theoretically proposed behaviour of pattern formation governed by the evolving dynamics. This is achieved by employing the results of domain-dependent harmonic analysis on three different types of two-dimensional convex and non-convex geometries consisting of a rectangle, a disc and a flat-ring.
APA, Harvard, Vancouver, ISO, and other styles
10

Wieland, Bernhard [Verfasser]. "Reduced basis methods for partial differential equations with stochastic influences / Bernhard Wieland." Ulm : Universität Ulm. Fakultät für Mathematik und Wirtschaftswissenschaften, 2013. http://d-nb.info/1038004780/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Differentiale influence"

1

Differential geometry: Under the influence of S.-S. Chern. Somerville, Mass: International Press, 2012.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Reed, Daniel A. Stencils and problem partitionings: Their influence on the performance of multiple processor systems. Urbana, Ill: Dept. of Computer Science, University of Illinois at Urbana-Champaign, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

H, Haveman Robert. Earnings inequality: The influence of changing opportunities and choices. Washington, D.C: AEI Press, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Stewart, Mark B. Union wage differentials, product market influences and the division of rents. Coventry: University of Warwick Department of Economics, 1989.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

L, Allgower E., Böhmer K. 1936-, and Golubitsky Martin 1945-, eds. Bifurcation and symmetry: Cross influence between mathematics and applications. Basel: Birkhäuser Verlag, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Kleyböcker, Ralf. Multimodale Rezipienten-Typen und differentielle Medienwirkung. Münster: Lit, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Gorelov, M. A. Prostye zadachi optimizat︠s︡ii: Nealgebraicheskie preobrazovanii︠a︡. Moskva: Vychislitelʹnyĭ T︠S︡entr im. A.A. Dorodnit︠s︡yna Rossiĭskoĭ akademii nauk, 2012.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Gorelov, M. A. Prostye zadachi optimizat︠s︡ii: Pravilo dekarta. Moskva: Vychislitelʹnyĭ t︠s︡entr im. A.A. Dorodnit︠s︡yna (Rossiĭskai︠a︡ akademii︠a︡ nauk), 2010.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Münchener Symposion zum Internationalen Steuerrecht (8th 1989 Munich, Germany). Influence of tax differentials on international competitiveness: Proceedings of the Munich Symposium on International Taxation : papers. Deventer, Netherlands: Kluwer Law and Taxation Publishers, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Steptoe, Roosevelt. The differential influence of an interstate highway on the structure, growth, and development of low-income minority communities: A comparison with majority communities. Washington, D.C: Office of University Research, U.S. Dept. of Transportation, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Differentiale influence"

1

Hongjun, LI, and LI Ning. "Differential Diagnostic Imaging." In Radiology of Influenza A (H1N1), 253–55. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6162-9_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Rüdiger, Günther, and Leonid L. Kitchatinov. "The Differential Solar Rotation." In The Solar Engine and Its Influence on Terrestrial Atmosphere and Climate, 27–47. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-79257-1_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Kim, Beom Joon. "Differential Influence of Diabetes on Stroke Subtype." In Stroke Revisited, 69–79. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-5123-6_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Malatesta, Carol Z. "Differential Emotions Model for the Study of Health and Illness Processes in Aging." In Mechanisms of Psychological Influence on Physical Health, 105–28. Boston, MA: Springer US, 1989. http://dx.doi.org/10.1007/978-1-4613-0775-4_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Carpenter, Gail A. "The non-parametric influence of light on mammalian circadian rhythms." In Ordinary and Partial Differential Equations, 90–108. Berlin, Heidelberg: Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/bfb0074718.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Stanovov, Vladimir, Shakhnaz Akhmedova, and Eugene Semenkin. "Archive Update Strategy Influences Differential Evolution Performance." In Lecture Notes in Computer Science, 397–404. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53956-6_35.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Grimshaw, Roger. "The Influence of an External Force on a Solitary Wave." In Differential Equations Theory, Numerics and Applications, 89–101. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5157-3_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Capua, Ilaria, and Calogero Terregino. "Clinical Traits and Pathology of Avian Influenza Infections, Guidelines for Farm Visit and Differential Diagnosis." In Avian Influenza and Newcastle Disease, 45–71. Milano: Springer Milan, 2009. http://dx.doi.org/10.1007/978-88-470-0826-7_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Terregino, Calogero, and Ilaria Capua. "Clinical Traits and Pathology of Newcastle Disease Infection and Guidelines for Farm Visit and Differential Diagnosis." In Avian Influenza and Newcastle Disease, 113–22. Milano: Springer Milan, 2009. http://dx.doi.org/10.1007/978-88-470-0826-7_9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Diener, Ed, Daniel Kahneman, Raksha Arora, James Harter, and William Tov. "Income’s Differential Influence on Judgments of Life Versus AffectiveWell-Being." In Assessing Well-Being, 233–46. Dordrecht: Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-90-481-2354-4_11.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Differentiale influence"

1

Ruzhansky, Michael. "Recent progress in the regularity theory of Fourier integrals with real and complex phases and solutions to partial differential equations." In Evolution Equations Propagation Phenomena - Global Existence - Influence of Non-Linearities. Warsaw: Institute of Mathematics Polish Academy of Sciences, 2003. http://dx.doi.org/10.4064/bc60-0-12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

GHERGU, MARIUS, and VICENŢIU RĂDULESCU. "ON THE INFLUENCE OF A SUBQUADRATIC CONVECTION TERM IN SINGULAR ELLIPTIC PROBLEMS." In Applied Analysis and Differential Equations - The International Conference. WORLD SCIENTIFIC, 2007. http://dx.doi.org/10.1142/9789812708229_0011.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Virlez, Geoffrey, Olivier Bru¨ls, Pierre Duysinx, and Nicolas Poulet. "Simulation of Differentials in Four-Wheel Drive Vehicles Using Multibody Dynamics." In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-48313.

Full text
Abstract:
The dynamic performance of vehicle drivetrains is significantly influenced by differentials which are subjected to complex phenomena. In this paper, detailed models of TORSEN differentials are presented using a flexible multibody simulation approach, based on the nonlinear finite element method. A central and a front TORSEN differential have been studied and the numerical results have been compared with experimental data obtained on test bench. The models are composed of several rigid and flexible bodies mainly constrainted by flexible gear pair joints and contact conditions. The three differentials of a four wheel drive vehicle have been assembled in a full drivetrain in a simplified vehicle model with modeling of driveshafts and tires. These simulations enable to observe the four working modes of the differentials with a good accuracy.
APA, Harvard, Vancouver, ISO, and other styles
4

Bolanakis, Dimosthenis E., Konstantinos T. Kotsis, and Theodore Laopoulos. "Temperature influence on differential barometric altitude measurements." In 2015 IEEE 8th International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS). IEEE, 2015. http://dx.doi.org/10.1109/idaacs.2015.7340711.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

ELAIW, A. M., F. S. IBRAHIM, and A. A. BAKR. "INFLUENCE OF VARIABLE PERMEABILITY ON VORTEX INSTABILITY OF A HORIZONTAL COMBINED FREE AND MIXED CONVECTION FLOW IN A SATURATED POROUS MEDIUM." In Applied Analysis and Differential Equations - The International Conference. WORLD SCIENTIFIC, 2007. http://dx.doi.org/10.1142/9789812708229_0008.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Alhalabi, Wadee S., Areej Alsaadi, and Elena-Niculina Dragoi. "Random Number Generator Influence on Differential Search Performance." In Modelling, Simulation and Identification / 841: Intelligent Systems and Control. Calgary,AB,Canada: ACTAPRESS, 2016. http://dx.doi.org/10.2316/p.2016.840-006.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

De Bruycker, Jorik, Willem Raes, Stanislav Zvanovec, and Nobby Stevens. "Influence of Receiver Orientation on Differential Polarization-based VLC." In 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP). IEEE, 2020. http://dx.doi.org/10.1109/csndsp49049.2020.9249486.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Boehm, Andreas, Johannes Graus, Ingo Hahn, and Markus Seilmeier. "Influence of partly closed slots on the differential inductances." In 2012 IEEE Symposium on Sensorless Control for Electrical Drives (SLED). IEEE, 2012. http://dx.doi.org/10.1109/sled.2012.6422819.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Ward, Solveig, and William Higinbotham. "Network errors and their influence on current differential relaying." In 2011 64th Annual Conference for Protective Relay Engineers. IEEE, 2011. http://dx.doi.org/10.1109/cpre.2011.6035607.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Fan, Jiahui, Duanzhong Wang, and Hongji Du. "Influence Of Frequency Offset On Sampling Value Differential Protection." In 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer. Paris, France: Atlantis Press, 2016. http://dx.doi.org/10.2991/mmebc-16.2016.347.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Differentiale influence"

1

Yu, Weixiang, Gordon Richards, Peter Yoachim, and Christina Peters. A Metric for Differential Chromatic Refraction in the Context of the Legacy Survey of Space and Time. Github.com, 2020. http://dx.doi.org/10.17918/f5dn-8510.

Full text
Abstract:
We provide a code repository for computing a metric to investigate how measurements of differential chromatic refraction might influence choices for survey strategy in the Rubin Observatory Legacy Survey of Space and Time.
APA, Harvard, Vancouver, ISO, and other styles
2

Busby, Ryan, David Ringelberg, and Carina Jung. Flavonoids Differentially Influence Rhizosphere Bacterial Communities from Native and Introduced Lespedeza Roots. Engineer Research and Development Center (U.S.), August 2018. http://dx.doi.org/10.21079/11681/28063.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Wenzel, Marcus. Middle School Teacher Beliefs about Classroom Diversity and Their Influence on Differentiated Instructional Practices. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.5504.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Vollet, Justin. Differential Susceptibility to Social Network Influences on School Motivation in a Cohort of Sixth Graders. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.79.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Hank, Karsten. The differential influence of women´s residential district on the risk of entering first marriage and motherhood in Western Germany. Rostock: Max Planck Institute for Demographic Research, July 2002. http://dx.doi.org/10.4054/mpidr-wp-2002-027.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Saha, Amrita, Jodie Thorpe, Keir Macdonald, and Kelbesa Megersa. Linking Business Environment Reform with Gender and Inclusion: A Study of Business Licensing Reform in Indonesia. Institute of Development Studies (IDS), January 2021. http://dx.doi.org/10.19088/k4d.2021.001.

Full text
Abstract:
Business environment reform (BER) targets inadequate business regulations. It is intended to remove constraints to business investment, enabling growth and job creation, and create opportunities for international business to contribute to and benefit from this growth. However, there is a lack of detailed knowledge of the impact of BER on gender and inclusion (G&I). While a review of existing literature suggests that in general, there is no direct link between BER and G&I, indirect links are likely through the influence of BER on firm performance. Outcomes will be influenced by the differential ways in which women-led firms experience the business environment when compared to their male counterparts, with disparities based on how they are treated under the law, as well as structural and sociocultural factors. The fact that in many countries, female-led firms are fewer and smaller than those of their male counterparts, and may operate in different sectors, also affects these dynamics. This research offers new insights through an in-depth analysis of the impact of the Pelayanan Terpadu Satu Pintu (PTSP) or one-stop shop business licensing reform in 2009 on firm performance in Indonesia, and how these impacts vary based on the gender of firm leadership. The results find that on average, firms benefited from improved business performance (sales), as a direct or indirect effect of this reform, as well as an increase in the number of medium and large-scale firms. Outside Jakarta (Bali, Banten, Lampung), women-led firms experienced a small but significant benefit relative to male-led firms, related to both sales and the number of medium and large-scale firms they run. In Jakarta, women-led firms continued to lag behind men and there were no significant effects on employment, and this held across province and gender. These findings are based on an analysis of the PTSP reform using data from the World Bank Enterprise Survey (WBES), a survey of small, medium and large firms (i.e. with more than four employees) which took place in Indonesia between 2009 and 2015.
APA, Harvard, Vancouver, ISO, and other styles
7

Perk, Simon, Egbert Mundt, Alexander Panshin, Irit Davidson, Irina Shkoda, Ameera AlTori, and Maricarmen Garcia. Characterization and Control Strategies of Low Pathogenic Avian Influenza Virus H9N2. United States Department of Agriculture, November 2012. http://dx.doi.org/10.32747/2012.7697117.bard.

Full text
Abstract:
The avian influenza virus, subtype H9N2 subtype, defined as having a low pathogenicity, causes extensive economical losses in commercial flocks, probably due to management and synergism with other pathogens. AIV H9N2 was first identified in Israel in the year 2000, and since then it became endemic and widespread in Israel. Control by vaccination of commercial flocks with an inactivated vaccine has been introduced since 2007. In face of the continuous H9N2 outbreaks, and the application of the vaccination policy, we aimed in the present study to provide a method of differentiating naturally infected from vaccinated animals (DIVA). The aim of the assay would be detect only antibodies created by a de-novo infection, since the inactivated vaccine virus is not reproducing, and might provide a simple tool for mass detection of novel infections of commercial flocks. To fulfill the overall aim, the project was designed to include four operational objectives: 1. Evaluation of the genetic evolution of AIV in Israel; 2. Assessment of the diagnostic value of an NS1 ELISA; 3. NS1 ELISA as evaluation criteria for measuring the efficacy of vaccination against H9N2 AIV; 4. Development of an AIV H9 subtype specific ELISA systems. Major conclusion and implications drawn from the project were: 1. A continuous genetic change occurred in the collection of H9N2 isolates, and new introductions were identified. It was shown thatthe differences between the HA proteins of viruses used for vaccine productionand local fieldisolatesincreasedin parallelwith the durationand intensity ofvaccine use, therefore, developing a differential assay for the vaccine and the wild type viruses was the project main aim. 2. To assess the diagnostic value of an NS1 ELISA we first performed experimental infection trials using representative viruses of all introductions, and used the sera and recombinant NS1 antigens of the same viruses in homologous and heterologous NS1 ELISA combination. The NS1 ELISA was evidently reactive in all combinations, and did not discriminate significantly between different groups. 3. However, several major drawbacks of the NS1 ELISA were recognized: a) The evaluation of the vaccination effect in challenged birds, showed that the level of the NS1 antibodies dropped due to the vaccination-dependent virus level drop; b) the applicability of the NS1-ELISA was verified on sera of commercial flocks and found to be unusable due to physico-chemical composition of the sera and the recombinant antigen, c) commercial sera showed non-reactivity that might be caused by many factors, including vaccination, uncertainty regarding the infection time, and possibly low antigen avidity, d) NS1 elevated antibody levels for less than 2 months in SPF chicks. Due to the above mentioned reasons we do not recommend the application of the DIVA NS1 ELISA assay for monitoring and differentiation AIV H9N2 naturally-infected from vaccinated commercial birds.
APA, Harvard, Vancouver, ISO, and other styles
8

Tadros, Mariz, and Claire Thomas. Evidence Review: Religious Marginalities and COVID Vaccination - Access and Hesitancy. Institute of Development Studies (IDS), September 2021. http://dx.doi.org/10.19088/sshap.2021.033.

Full text
Abstract:
Religious minority affiliation or status can play a very important role in influencing people's access to vaccines as well as their willingness to undergo vaccination. Many studies focus on class, ethnicity and geographic location when examining how social inequalities impact vaccination programmes. However, religious marginality is often overlooked. Here we explore how being situated on the margins, on account of religious affiliation, shapes experiences of vaccine access and uptake. The issues addressed are important for COVID-19 vaccination roll out, but also contain lessons for all vaccination programmes and many other preventative health measures. In this brief, we present key considerations for addressing differentials in access to and willingness to undergo vaccinations that are linked to religious minority status, experiences, authorities or doctrine. We explain why the study and awareness of religious marginality is crucial for the success of vaccination programmes broadly and specifically as they apply to COVID-19 vaccination. We also explore ways in which religious marginality intersects with other identity markers to influence individual and community access to vaccines. Finally, we examine vaccine hesitancy in relation to religious minorities and outline approaches to community health engagement that are socio-religiously sensitive, as well as practical, to enhance vaccination confidence.
APA, Harvard, Vancouver, ISO, and other styles
9

Tadros, Mariz, and Claire Thomas. Evidence Review: Religious Marginalities and COVID Vaccination - Access and Hesitancy. Institute of Development Studies (IDS), November 2021. http://dx.doi.org/10.19088/sshap.2021.043.

Full text
Abstract:
Religious minority affiliation or status can play a very important role in influencing people's access to vaccines as well as their willingness to undergo vaccination. Many studies focus on class, ethnicity and geographic location when examining how social inequalities impact vaccination programmes. However, religious marginality is often overlooked. Here we explore how being situated on the margins, on account of religious affiliation, shapes experiences of vaccine access and uptake. The issues addressed are important for COVID-19 vaccination roll out, but also contain lessons for all vaccination programmes and many other preventative health measures. In this brief, we present key considerations for addressing differentials in access to and willingness to undergo vaccinations that are linked to religious minority status, experiences, authorities or doctrine. We explain why the study and awareness of religious marginality is crucial for the success of vaccination programmes broadly and specifically as they apply to COVID-19 vaccination. We also explore ways in which religious marginality intersects with other identity markers to influence individual and community access to vaccines. Finally, we examine vaccine hesitancy in relation to religious minorities and outline approaches to community health engagement that are socio-religiously sensitive, as well as practical, to enhance vaccination confidence.
APA, Harvard, Vancouver, ISO, and other styles
10

DeJaeghere, Joan, Bich-Hang Duong, and Vu Dao. Teaching Practices That Support and Promote Learning: Qualitative Evidence from High and Low Performing Classes in Vietnam. Research on Improving Systems of Education (RISE), January 2021. http://dx.doi.org/10.35489/bsg-rise-ri_2021/024.

Full text
Abstract:
This Insight Note contributes to the growing body of knowledge on teaching practices that foster student learning and achievement by analysing in-depth qualitative data from classroom observations and teacher interviews. Much of the research on teachers and teaching in development literature focuses on observable and quantified factors, including qualifications and training. But simply being qualified (with a university degree in education or subject areas), or trained in certain ways (e.g., coaching versus in-service) explains very little of the variation in learning outcomes (Kane and Staiger, 2008; Wößmann, 2003; Das and Bau, 2020). Teaching is a complex set of practices that draw on teachers’ beliefs about learning, their prior experiences, their content and pedagogical knowledge and repertoire, and their commitment and personality. Recent research in the educational development literature has turned to examining teaching practices, including content knowledge, pedagogical practices, and teacher-student interactions, primarily through quantitative data from knowledge tests and classroom observations of practices (see Bruns, De Gregorio and Taut, 2016; Filmer, Molina and Wane, 2020; Glewwe et al, in progress). Other studies, such as TIMSS, the OECD and a few World Bank studies have used classroom videos to further explain high inference factors of teachers’ (Gallimore and Hiebert, 2000; Tomáš and Seidel, 2013). In this Note, we ask the question: What are the teaching practices that support and foster high levels of learning? Vietnam is a useful case to examine because student learning outcomes based on international tests are high, and most students pass the basic learning levels (Dang, Glewwe, Lee and Vu, 2020). But considerable variation exists between learning outcomes, particularly at the secondary level, where high achieving students will continue to upper-secondary and lower achieving students will drop out at Grade 9 (Dang and Glewwe, 2018). So what differentiates teaching for those who achieve these high learning outcomes and those who don’t? Some characteristics of teachers, such as qualifications and professional commitment, do not vary greatly because most Vietnamese teachers meet the national standards in terms of qualifications (have a college degree) and have a high level of professionalism (Glewwe et al., in progress). Other factors that influence teaching, such as using lesson plans and teaching the national curriculum, are also highly regulated. Therefore, to explain how teaching might affect student learning outcomes, it is important to examine more closely teachers’ practices in the classroom.
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Differentiale influence' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography