Relevant bibliographies by topics / Retention models in RPLC

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Retention models in RPLC'

Author: Grafiati
Published: 4 June 2021
Last updated: 18 February 2022

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

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Retention models in RPLC.'

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 "Retention models in RPLC"

1

Peris-García, Ester, María José Ruiz-Angel, Juan José Baeza-Baeza, and María Celia García-Alvarez-Coque. "Comparison of the Fitting Performance of Retention Models and Elution Strength Behaviour in Hydrophilic-Interaction and Reversed-Phase Liquid Chromatography." Separations 8, no. 4 (April 20, 2021): 54. http://dx.doi.org/10.3390/separations8040054.

Full text
Abstract:
Hydrophilic interaction liquid chromatography (HILIC) is able to separate from polar to highly polar solutes, using similar eluents to those in the reversed-phase mode (RPLC) and a polar stationary phase, where water is adsorbed onto its surface. It is widely accepted that multiple modes of interaction take place in the HILIC environment, which can be far more complex than the interactions in an RPLC column. The behaviour in HILIC should be adequately modelled to predict the retention with optimisation purposes and improve the understanding on retention mechanisms, as is the case for RPLC. In this work, the prediction performance of several retention models is studied for seven HILIC columns (underivatised silica, and silica containing diol, amino and sulfobetaine functional groups, together with three columns recently manufactured with neutral, anionic, and cationic character), using uracil and six polar nucleosides (adenosine, cytidine, guanosine, thymidine, uridine, and xanthosine) as probe compounds. The results in HILIC are compared with those that were offered by the elution of several polar sulphonamides and diuretics analysed with two C18 columns (Chromolith Speed ROD and Zorbax Eclipse XDB). It is shown that eight retention models, which only consider partitioning or both partitioning and adsorption, give similar good accuracy in predictions for both HILIC and RPLC columns. However, the study on the elution strength behaviour, at varying mobile phase composition, reveals similarities (or differences) between RPLC and HILIC columns of diverse nature. The particular behaviour for the HILIC and RPLC columns was also revealed when the retention, in both modes, was fitted to a model that describes the change in the elution strength with the modifier concentration.
APA, Harvard, Vancouver, ISO, and other styles
2

Jouyban, Abolghasem, Somaieh Soltani, Anahita Fathi-Azarbaijani, and William E. Acree Jr. "Modeling the retention behavior of analytes in RPLC with mixed solvent mobile phases using Jouyban-Acree and Abraham models." Analytical Methods 2, no. 9 (2010): 1286. http://dx.doi.org/10.1039/c0ay00254b.

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

Acanski, Marijana, and Tatjana Djakovic-Sekulic. "Correlation between retention constants obtained in reversed-phase liquid chromatography and partition coefficients of some benzimidazole derivatives." Acta Periodica Technologica, no. 35 (2004): 165–77. http://dx.doi.org/10.2298/apt0435165a.

Full text
Abstract:
Several calculation procedures for log P values based on the fragmental and atomic contributions are compared with experimental reversed-phase liquid chromatography (RPLC) retention constants of benzimidazole derivatives. The RPLC experiments were performed on HPLC comerrcially available LiChrosorb RP(-18 column with binary solvent mixtures of methanol-phosphate buffer (pH 7) as mobile phase. Retention constant log k0 was determined by the extrapolation method. Good correlaton was found between the retention constants log k0 and log P, as well as m and log P of the compounds investigated.
APA, Harvard, Vancouver, ISO, and other styles
4

Singer, Eris, and H. J. Möckel. "RPLC retention of 1,ω-di(alkoxy)-polysulphides." Chromatographia 27, no. 1-2 (January 1989): 27–30. http://dx.doi.org/10.1007/bf02290400.

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

Peris-García, Ester, Raquel Burgos-Gil, María Celia García-Alvarez-Coque, and María José Ruiz-Angel. "Hydrophilic Liquid Chromatography versus Reversed-Phase Liquid Chromatography in the Absence and the Presence of 1-Hexyl-3-methylimidazolium Chloride for the Analysis of Basic Compounds." Separations 7, no. 2 (May 29, 2020): 30. http://dx.doi.org/10.3390/separations7020030.

Full text
Abstract:
In reversed-phase liquid chromatography (RPLC), positively charged basic compounds yield broad and asymmetric peaks, as a result of ionic interactions with free silanols that remain on conventional silica-based columns. Diverse solutions have been proposed to mask the silanophilic activity, which is translated to an improved peak shape. In this work, the chromatographic performance of hydrophilic interaction liquid chromatography (HILIC) was evaluated as an alternative to the addition of an ionic liquid (IL) to the aqueous-organic mobile phase used with RPLC columns, for the analysis of eight β-adrenoceptor antagonists. ILs change the behavior of RPLC stationary phases owing to adsorption on their surface. Meanwhile, in HILIC, a layer of adsorbed water is formed on the stationary phase surface. The association of cationic basic compounds with the adsorbed additive ions, hydrophilic partitioning on the HILIC columns, and other interactions, give rise to complex retention mechanisms. The chromatographic behavior was examined in terms of retention, elution strength, selectivity, peak shape and resolution, using acetonitrile-water mobile phases buffered at pH 3. Both chromatographic modes, RPLC with added IL and HILIC, proved to be a viable solution to the problem of poor peak shape for basic compounds.
APA, Harvard, Vancouver, ISO, and other styles
6

El Hage, Krystel, Raymond J. Bemish, and Markus Meuwly. "From in silica to in silico: retention thermodynamics at solid–liquid interfaces." Physical Chemistry Chemical Physics 20, no. 27 (2018): 18610–22. http://dx.doi.org/10.1039/c8cp02899k.

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

Singer, Eris, and H. J. Möckel. "RPLC Retention of Oxygen Containing Non-Ionic Organic Sulfur Compounds." Journal of Liquid Chromatography 13, no. 8 (April 1990): 1499–516. http://dx.doi.org/10.1080/01483919008048972.

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

Chen, Fang-yuan, Xiao-wen Cao, Shu-ying Han, Hong-zhen Lian, and Li Mao. "RELATIONSHIP BETWEEN HYDROPHOBICITY AND RPLC RETENTION BEHAVIOR OF AMPHOTERIC COMPOUNDS." Journal of Liquid Chromatography & Related Technologies 37, no. 18 (May 20, 2014): 2711–24. http://dx.doi.org/10.1080/10826076.2013.864977.

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

Wang, F. A., J. C. Song, Y. H. Wang, Y. Zhao, and T. Z. Cao. "Relationship Between Retention and Homologous Factor of Homologues in RPLC." Microchemical Journal 52, no. 2 (October 1995): 194–99. http://dx.doi.org/10.1006/mchj.1995.1085.

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

Luo, Haibin, and Yuen-Kit Cheng. "Quantitative Structure-Retention Relationship of Nucleic-Acid Bases Revisited. CoMFA on Purine RPLC Retention." QSAR & Combinatorial Science 24, no. 8 (October 2005): 968–75. http://dx.doi.org/10.1002/qsar.200530130.

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

Dissertations / Theses on the topic "Retention models in RPLC"

1

Kočí, Kamila. "Separace azaarénů vysoceúčinnou kapalinovou chromatografií." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2008. http://www.nusl.cz/ntk/nusl-233281.

Full text
Abstract:
Under the framework of this PhD project, a study on chromatographic behaviour of selected azaarenes on octadecylsilica stationary phases during their separation by reversed phase liquid chromatography was developed. The main goal was aimed at an application of the basic RPLC principles on the retention behaviour of azaarenes including the effects such as peak tailing, peak broadening, irreproducible retention or strong retention on a stationary phase. This study was particularly focused on basic azaarenes, also called acridines, which belong to a group of persistent organic pollutants providing mutagenic and/or carcinogenic activity. The retention patterns were studied on a group of eight acridines that are often present in environmental samples polluted with polycyclic aromatic compounds. The mixture of acridines was separated under isocratic elution conditions on three octadecylsilica stationary phases using two different binary mixtures as a mobile phase. Evaluation of the surface properties of the selected stationary phases was firstly performed, followed by the separation experiments. The structure of the experiments was designed to evaluate the effect of three different factors on the retention behaviour of acridines: properties of a stationary phase, composition of a mobile phase and physical-chemical properties of acridines. The treatment of the results was based on the capacity factor values providing the best fitting and repeatability of data, but other parameters that evaluate thermodynamic and kinetic aspects of the separation process were also given. Simple correlations between the three factors and a character of retention mechanism of acridines on the given separation system were found. Application of this knowledge simplifies an optimisation process and helps to solve common separation problems for acridines, but also for other basic analytes displaying similar physical-chemical properties (Mr and pKa).
APA, Harvard, Vancouver, ISO, and other styles
2

Goltra, Robert Joseph III. "Student Retention Matters| A Study of Community College Student Retention Characteristics, Models, and Programs." Thesis, Lindenwood University, 2019. http://pqdtopen.proquest.com/#viewpdf?dispub=13806283.

Full text
Abstract:

The purpose of this study was to determine if retention of first-year college students was influenced by specific variables and programs at one Midwest community college. The study was focused on responses from the Community College Survey of Student Engagement (CCSSE) (Center for Community College Student Engagement, 2013) and peer mentoring program data. Data and retention were measured using Wald chi-square tests and t-tests, respectively. The CCSSE benchmarks were Academic Challenge, Active and Collaborative Learning, Student Effort, Student-Faculty Interactions, and Support for Learners. Benchmarks were analyzed using student variables age, gender, working for pay, student loans, and race/ethnicity. Benchmarks titled Student Effort and Support for Learners had a significant impact on retention. The relevance of this finding became clear through analyzing specific student variables to determine their impact on each specific benchmark. Also investigated were the retention rates of first-time students who participated in the college’s peer mentoring program and first-time students who did not participate in the college’s peer mentoring program. Following analysis of the data, there was a statistical difference in the retention rates of first-year, peer-mentored students and non-peer mentored, first-year students. The peer mentoring program was also studied by analyzing the effects peer mentoring had on students who were on academic probation. No statistically significant difference was found in retention rates of students who remained on academic probation and their peers who had moved off probation. Data for all aspects of peer mentoring suggested program consistency positively affects retention rates of first-year students.

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

Batchelder, James P. "University Budget Models, Institutional Size, and Student Outcomes." Digital Commons @ East Tennessee State University, 2020. https://dc.etsu.edu/etd/3832.

Full text
Abstract:
The purpose of the non-experimental quantitative research study was to identify if there is a significant difference between the types of budget model an institution utilizes, institutional size, and student enrollment, retention, and graduation rates. This study was to identify if there is significant difference between institutional size and the type budget model utilized. Member institutions of the American Association of State Colleges and Universities (AASCU) were selected to participate in this study due to their similarities of mission and admissions policy. AASCU institutions share a common mission that focuses on access, innovation, regional support, and inclusion. AASCU institutions are all public regional institutions. Larger institutions within the study presented significantly higher retention and graduation rates compared to medium size institutions. I used the Carnegie classification of size as institutions that have enrollments less than 3,000 as small, institutions that have enrollments less than 10,000 as medium, and institutions with enrollments greater than 10,000 as large. I study found no significant difference in the types of budget model utilized and the student outcomes related to enrollment, retention, or graduation rates. I did indicate that institutions that utilized a more decentralized budgeting approach had higher enrollment percentages and higher retention and graduation rates than institutions that utilized a centralized budget model. I also did not identify any significant difference in the size of an institution and the type of budget model utilized.
APA, Harvard, Vancouver, ISO, and other styles
4

Kumar, Neraj. "Detection of Variable Retention Time in DRAM." PDXScholar, 2014. https://pdxscholar.library.pdx.edu/open_access_etds/2103.

Full text
Abstract:
This thesis investigates a test method to detect the presence of Variable Retention Time (VRT) bits in manufactured DRAM. The VRT bits retention time is modeled as a 2-state random telegraph process that includes miscorrelation between test and use. The VRT defect is particularly sensitive to test and use conditions. A new test method is proposed to screen the VRT bits by simulating the use conditions during manufacturing test. Evaluation of the proposed test method required a bit-level VRT model to be parameterized as a function of temperature and voltage conditions. The complete 2-state VRT bit model combines models for the time-in-state and for the retention-time including miscorrelation. A copula is used to model the eect of miscorrelation between test and use. The proposed VRT test algorithm runtime is estimated as a function of VRT test coverage, test temperature and test voltage.
APA, Harvard, Vancouver, ISO, and other styles
5

Russell, Bradley Steven. "A comparison of neural network and regression models for Navy retention modeling." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1993. http://handle.dtic.mil/100.2/ADA267132.

Full text
Abstract:
Thesis (M.S. in Management) Naval Postgraduate School, March 1993.
Thesis advisor(s): George W. Thomas ; Daniel R. Dolk ; Timothy R. Hill. "March 1993." Includes bibliographical references. Also available online.
APA, Harvard, Vancouver, ISO, and other styles
6

Holliday, Matthew R. "First Year Experience Seminars: How Contrasting Models Impact the College Transition and Retention." Diss., The University of Arizona, 2014. http://hdl.handle.net/10150/316770.

Full text
Abstract:
Most institutions of higher education utilize First Year Experience (FYE) coursework to facilitate college adjustment and student retention. FYE courses are designed to support the college transition by introducing freshman to campus resources that can help them achieve their educational and career goals; however, there is much variation in instructional design across college campuses depending on students' needs and institutional goals. This dissertation examined the differences in student outcomes based on enrollment in either academic content-specific or broad introductory FYE coursework. The first study used a qualitative method to examine resilient Honors students' perceptions of how their introductory FYE course impacted their college transition at the end of their first semester. The second study utilized several quantitative models to longitudinally assess the difference between FYE course enrollment and students' cumulative GPAs, retention, and perceptions during their junior year of college. Thematic analysis of questionnaire responses revealed that the resilient Honors students believed their broad introductory FYE course supported their social and academic transition to college by relieving stress that is commonly associated with the beginning of higher education. The quantitative study found that students who were enrolled in academic content-specific FYE courses had higher grades, retention, and scored higher on college success strategies and first-year satisfaction factor scores, compared to students who were enrolled in the broad introductory FYE courses. These findings were discussed in relation to the current literature on college adjustment, followed by a discussion of the implications for academic units, limitations of the study, and future directions for research in this area.
APA, Harvard, Vancouver, ISO, and other styles
7

Kockisch, Sandra. "Evolution and validation of bioadhesion models predictive of retention in the oral cavity." Thesis, University of Portsmouth, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.247476.

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

McDaniel, Cleve. "Retention classification models for an historically black university with an open admission policy /." free to MU campus, to others for purchase, 1997. http://wwwlib.umi.com/cr/mo/fullcit?p9841172.

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

Miller, Donald C. "An analysis of economic retention models for excess stock in a stochastic demand environment." Thesis, Monterey, California. Naval Postgraduate School, 1994. http://hdl.handle.net/10945/27955.

Full text
Abstract:
Approved for public release; distribution is unlimited
Retention policy for U.S. Navy wholesale inventories in long supply has been in a state of flux and under Congressional scrutiny since 1985. This thesis analyzes and compares the U.S. Navy's current economic retention process to four mathematical Economic Retention Decision Models designed to assist in making retention determinations with respect to excess inventories. The motivation for this research was based on several factors, the two primary factors were; the Navy does not currently use a classical economic retention decision model when making retention/disposal decisions for essential material, and U.S. Navy inventories in long supply were estimated to be as high as 3.4 billion dollars in March 1993. A Pascal based simulation was developed to compare the Navy's retention process and the mathematical models. The comparison was based on performance with respect to the Measures Of Effectiveness (MOE) of Total Cost and Average Customer Wait Time. The simulation was designed to emulate the portions of the Navy's consumable item inventory management system (UICP) applicable to the demand process for a Navy managed consumable item. The goal of this research was to determine how effective the Navy's retention process was as compared with economic retention decision models for both a steady state and a declining demand environment
APA, Harvard, Vancouver, ISO, and other styles
10

Besich, John. "Job embeddedness versus traditional models of voluntary turnover: A test of voluntary turnover prediction." Thesis, University of North Texas, 2005. https://digital.library.unt.edu/ark:/67531/metadc4977/.

Full text
Abstract:
Voluntary turnover has historically been a problem for today's organizations. Traditional models of turnover continue to be utilized in a number of ways in both academia and industry. A newer model of turnover, job embeddedness, has recently been developed in an attempt to better predict voluntary turnover than existing models. Job embeddedness consists of organizational fit, organizational sacrifice, and organizational links. The purpose of this study is to two fold. First, psychometric analyses were conducted on the job embeddedness model. Exploratory factor analyses were conducted on the dimensions of job embeddedness, which revealed a combined model consisting of five factors. This structure was then analyzed using confirmatory factor analysis, assessing a 1, 3, and 5 factor model structure. The confirmatory factor analysis established the use of the 5 factor model structure in subsequent analysis in this study. The second purpose of this study is to compare the predictive power of the job embeddedness model versus that of the traditional models of turnover. The traditional model of turnover is comprised of job satisfaction, organizational commitment, and perceived job alternatives. In order to compare the predictive power of the job embeddedness and traditional model of voluntary turnover, a series of structural equation model analyses were conducting using LISREL. The job embeddedness model, alone, was found to be the best fit with the sample data. This fit was improved over the other two models tested (traditional model and the combination of the traditional and job embeddedness model). In addition to assessing which model better predicts voluntary turnover, it was tested which age group and gender is a better fit with the job embeddedness model. It was found that the job embeddedness model better predicts turnover intention for older respondents and males.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Retention models in RPLC"

1

Turner, Jennifer. Teacher compensation: Issues and emerging models. Arlington, Va: Educational Research Service, 2005.

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

Education, Ontario Ministry of. Student retention and transition: A selection of program models. Toronto, Ont: Queen's Printer for Ontario, 1990.

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

Jacob, Brian. The effect of grade retention on high school completion. Cambridge, Mass: National Bureau of Economic Research, 2007.

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

Bower, David E. Retention time simulation for Bushy Park Reservoir near Charleston, South Carolina. Columbia, S.C: U.S. Dept. of the Interior, U.S. Geological Survey, 1993.

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

Kokisch, Sandra. Evolution and validation of bioadhesion models predictive of retention in the oral cavity. Portsmouth: University of Portsmouth, 2002.

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

Miller, Donald C. An analysis of economic retention models for excess stock in a stochastic demand environment. Monterey, Calif: Naval Postgraduate School, 1994.

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

Argüden, R. Yılmaz. Rational expectations criticism in a microeconomic setting: The case of military personnel retention models. Santa Monica, CA (1700 Main St., P.O. Box 2138, Santa Monica 90406-2138): Rand Corp., 1987.

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

Bower, David E. Retention time simulation for Bushy Park Reservoir near Charleston, South Carolina. Columbia, S.C: U.S. Dept. of the Interior, U.S. Geological Survey, 1993.

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

Bower, David E. Retention time simulation for Bushy Park Reservoir near Charleston, South Carolina. Columbia, S.C: U.S. Dept. of the Interior, U.S. Geological Survey, 1993.

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

Bower, David E. Retention time simulation for Bushy Park Reservoir near Charleston, South Carolina. Columbia, S.C: U.S. Dept. of the Interior, U.S. Geological Survey, 1993.

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

Book chapters on the topic "Retention models in RPLC"

1

Möckel, Hermann J. "RPLC Retention of Sulfur and Compounds Containing Divalent Sulfur." In Advances in Chromatography, 1–65. Boca Raton: CRC Press, 2021. http://dx.doi.org/10.1201/9781003209027-1.

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

Rose, Andrew M. "Acquisition and Retention of Skills." In Applications of Human Performance Models to System Design, 419–26. Boston, MA: Springer US, 1989. http://dx.doi.org/10.1007/978-1-4757-9244-7_30.

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

Kowalczyk, Wojciech, and Frank Slisser. "Modelling customer retention with Rough Data Models." In Principles of Data Mining and Knowledge Discovery, 4–13. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/3-540-63223-9_101.

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

Kursa, Miron B., Łukasz Komsta, and Witold R. Rudnicki. "The Robust Models of Retention for Thin Layer Chromatography." In Advances in Intelligent and Soft Computing, 169–76. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23169-8_19.

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

Jia, Ji-Wu, and Manohar Mareboyana. "Predictive Models for Undergraduate Student Retention Using Machine Learning Algorithms." In Transactions on Engineering Technologies, 315–29. Dordrecht: Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-9115-1_24.

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

Smith, A. D., and M. C. Thorne. "Modelling the deposition and retention of particulate materials in the lung." In Pharmacodynamic Models of Selected Toxic Chemicals in Man, 137–269. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4165-6_3.

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

Samsó, Roger, Daniel Meyer, and Joan García. "Subsurface Flow Constructed Wetland Models: Review and Prospects." In The Role of Natural and Constructed Wetlands in Nutrient Cycling and Retention on the Landscape, 149–74. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08177-9_11.

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

Ahlgren, Ingemar, Tom Frisk, and Lars Kamp-Nielsen. "Empirical and Theoretical Models of Phosphorus Loading, Retention and Concentration Vs. Lake Trophic State." In Phosphorus in Freshwater Ecosystems, 285–303. Dordrecht: Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-3109-1_17.

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

Gałek, Monika, and Paweł S. Hachaj. "Application of the RMA2/RMA4 Models to Simulate Pollution Transport in a Retention Reservoir." In GeoPlanet: Earth and Planetary Sciences, 301–13. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-30209-1_21.

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

Kumar, Rakesh, Sapana Sharma, and Gulab Singh Bura. "Transient and Steady-State Behavior of a Two-Heterogeneous Servers’ Queuing System with Balking and Retention of Reneging Customers." In Performance Prediction and Analytics of Fuzzy, Reliability and Queuing Models, 251–64. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0857-4_19.

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

Conference papers on the topic "Retention models in RPLC"

1

Dave, Kushal S., Vishal Vaingankar, Sumanth Kolar, and Vasudeva Varma. "Timespent based models for predicting user retention." In the 22nd international conference. New York, New York, USA: ACM Press, 2013. http://dx.doi.org/10.1145/2488388.2488418.

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

Wayne C Schou, W Alison Forster, Geoffry N Mercer, Milton E Teske, and Harold W Thistle. "Building Canopy Retention into AGDISP: Preliminary models and results." In 2011 Louisville, Kentucky, August 7 - August 10, 2011. St. Joseph, MI: American Society of Agricultural and Biological Engineers, 2011. http://dx.doi.org/10.13031/2013.37286.

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

Robinson, G. R. "Soft models for the teaching of PLC programming." In Third Conference on Engineering Education - Access, Retention and Standards. IEE, 2003. http://dx.doi.org/10.1049/ic:20030229.

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

Grant, N. "Including Fault Seal and Retention in Monte Carlo Models of Traps." In 81st EAGE Conference and Exhibition 2019. European Association of Geoscientists & Engineers, 2019. http://dx.doi.org/10.3997/2214-4609.201901325.

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

Muelich, Sven, Sebastian Bitzer, Chirag Sudarshan, Christian Weis, Norbert Wehn, Martin Bossert, and Robert F. H. Fischer. "Channel Models for Physical Unclonable Functions based on DRAM Retention Measurements." In 2019 XVI International Symposium "Problems of Redundancy in Information and Control Systems" (REDUNDANCY). IEEE, 2019. http://dx.doi.org/10.1109/redundancy48165.2019.9003355.

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

Thienpont, Thomas, Ruben Van Coile, Robby Caspeele, and Wouter De Corte. "Comparison of steel strength retention models for fire exposed concrete slabs." In IABSE Congress, Christchurch 2021: Resilient technologies for sustainable infrastructure. Zurich, Switzerland: International Association for Bridge and Structural Engineering (IABSE), 2021. http://dx.doi.org/10.2749/christchurch.2021.0717.

Full text
Abstract:
<p>In structural fire engineering, there is a growing trend towards the use of performance based approaches to evaluate structural behaviour during or after a fire. Consequently, there is a need for an increased level of confidence in properties of construction materials used in these performance based approaches. Both steel and concrete have been experimentally observed to show a dispersal in the value of their respective structural strengths, at room temperature, but more significantly at high temperatures. In this paper the influence of three temperature dependent strength retention models for reinforcement steel on the bending moment capacity of simply supported reinforced concrete slabs exposed to a standardized fire is analysed. The results show that the structural response of reinforced concrete slabs strongly depends on the chosen probabilistic model, thus highlighting the importance of appropriate model selection.</p>
APA, Harvard, Vancouver, ISO, and other styles
7

Baker, Felix, and Suresh Thennadil. "Constrained Kalman Filtering: Improving Fused Information Retention During Constraining." In 2019 24th International Conference on Methods and Models in Automation and Robotics (MMAR). IEEE, 2019. http://dx.doi.org/10.1109/mmar.2019.8864655.

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

Pinheiro, Paulo, and Luis Cavique. "Models for increasing retention in regular sports services: Predictive analysis and loyalty actions." In 2018 13th Iberian Conference on Information Systems and Technologies (CISTI). IEEE, 2018. http://dx.doi.org/10.23919/cisti.2018.8399160.

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

Lundin, Michael, Stefan Sandberg, and Mats Na¨sstro¨m. "Knowledge Retention and Reuse: Using CAD Models as Carriers of Knowledge in Product Development." In ASME 2010 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/detc2010-28711.

Full text
Abstract:
In order to ensure competitive advantage, manufacturers need to reduce the time and resources spent on development without affecting the quality and performance of the final product. Studies show that designers are likely to change both job and company several times during their career. The loss of experience and expertise implies that new methods for efficient knowledge retention and reuse need to be developed. Results presented in this paper include development and implementation of a previously proposed method suggesting the use of CAD models as carriers of knowledge. The method has been further developed and realised in a three-part demonstrator, each part addressing one aspect of a holistic approach to efficient knowledge retention and reuse. The approach presented here does not require the use of any additional applications during product development and it ensures that the designer has access to necessary information, where and when it is needed. This approach also results in less time spent on documentation, data conversion and information retrieval.
APA, Harvard, Vancouver, ISO, and other styles
10

Vorontsova, Marina, and Evgeniya Klyukina. "MAIN MODELS OF LEXIS RETENTION AND TYPOLOGY OF LEXICAL TASKS IN TEACHING A L3." In 11th annual International Conference of Education, Research and Innovation. IATED, 2018. http://dx.doi.org/10.21125/iceri.2018.0285.

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

Reports on the topic "Retention models in RPLC"

1

Gilroy, Curtis L., David K. Horne, and D. A. Smith. Military Compensation and Personnel Retention. Models and Evidence. Fort Belvoir, VA: Defense Technical Information Center, February 1991. http://dx.doi.org/10.21236/ada363401.

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

Zhang, J. O., E. J. Anthony, V. V. Razbin, and F. D. Friedrich. Simple analytical models for sulphur retention in fluidized bed combustors. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1989. http://dx.doi.org/10.4095/304430.

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

Tucker-Blackmon, Angelicque. Engagement in Engineering Pathways “E-PATH” An Initiative to Retain Non-Traditional Students in Engineering Year Three Summative External Evaluation Report. Innovative Learning Center, LLC, July 2020. http://dx.doi.org/10.52012/tyob9090.

Full text
Abstract:
The summative external evaluation report described the program's impact on faculty and students participating in recitation sessions and active teaching professional development sessions over two years. Student persistence and retention in engineering courses continue to be a challenge in undergraduate education, especially for students underrepresented in engineering disciplines. The program's goal was to use peer-facilitated instruction in core engineering courses known to have high attrition rates to retain underrepresented students, especially women, in engineering to diversify and broaden engineering participation. Knowledge generated around using peer-facilitated instruction at two-year colleges can improve underrepresented students' success and participation in engineering across a broad range of institutions. Students in the program participated in peer-facilitated recitation sessions linked to fundamental engineering courses, such as engineering analysis, statics, and dynamics. These courses have the highest failure rate among women and underrepresented minority students. As a mixed-methods evaluation study, student engagement was measured as students' comfort with asking questions, collaboration with peers, and applying mathematics concepts. SPSS was used to analyze pre-and post-surveys for statistical significance. Qualitative data were collected through classroom observations and focus group sessions with recitation leaders. Semi-structured interviews were conducted with faculty members and students to understand their experiences in the program. Findings revealed that women students had marginalization and intimidation perceptions primarily from courses with significantly more men than women. However, they shared numerous strategies that could support them towards success through the engineering pathway. Women and underrepresented students perceived that they did not have a network of peers and faculty as role models to identify within engineering disciplines. The recitation sessions had a positive social impact on Hispanic women. As opportunities to collaborate increased, Hispanic womens' social engagement was expected to increase. This social engagement level has already been predicted to increase women students' persistence and retention in engineering and result in them not leaving the engineering pathway. An analysis of quantitative survey data from students in the three engineering courses revealed a significant effect of race and ethnicity for comfort in asking questions in class, collaborating with peers outside the classroom, and applying mathematical concepts. Further examination of this effect for comfort with asking questions in class revealed that comfort asking questions was driven by one or two extreme post-test scores of Asian students. A follow-up ANOVA for this item revealed that Asian women reported feeling excluded in the classroom. However, it was difficult to determine whether these differences are stable given the small sample size for students identifying as Asian. Furthermore, gender differences were significant for comfort in communicating with professors and peers. Overall, women reported less comfort communicating with their professors than men. Results from student metrics will inform faculty professional development efforts to increase faculty support and maximize student engagement, persistence, and retention in engineering courses at community colleges. Summative results from this project could inform the national STEM community about recitation support to further improve undergraduate engineering learning and educational research.
APA, Harvard, Vancouver, ISO, and other styles
4

Evaluating community-facility linkage models to promote mother-infant retention along the HIV care continuum. Population Council, 2017. http://dx.doi.org/10.31899/hiv6.1013.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Retention models in RPLC' 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