Relevant bibliographies by topics / LHTS

Academic literature on the topic 'LHTS'

Author: Grafiati
Published: 11 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 'LHTS.'

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 "LHTS"

1

Kaltheuner, Lars, Matthias Kaltheuner, and Lutz Heinemann. "Lipohypertrophic Skin Changes in Patients With Diabetes: Visualization by Infrared Images." Journal of Diabetes Science and Technology 12, no. 6 (June 1, 2018): 1152–58. http://dx.doi.org/10.1177/1932296818777264.

Full text
Abstract:
Background: Many patients with diabetes on insulin therapy develop lipohypertrophies (LHTs). So far, LHTs are diagnosed by conventional methods (CM; visual inspection, palpation and/or ultrasound). In everyday life, it would be advantageous to have a quick, simple and inexpensive alternative, for example, diagnosing them by obtaining infrared (IR) images. Methods: We obtained IR images from 43 subjects (21 patients with type 1 diabetes, conventional subcutaneous insulin therapy and known LHTs, 8 patients with CSII and LHTs, 7 patients without LHTs, and 7 healthy people), all from one specialized diabetes practice. The IR images were taken under standardized conditions with a high-resolution infrared camera (VarioCam® HDx Jenoptic, IR pixel 640 × 480, thermal resolution 0.003K) and compared with LHT diagnoses with CM. Results: In 14 of the 29 (48%) patients, CM diagnosed LHTs were “cold spots” in the IR images. The temperature difference to “healthy” skin (without LHTs) was up to 6°C. Of the 14 patients, 11 also showed such spots, without findings with CM. Four patients did not show clearly identifiable cold spots as LHT and 2 patients showed no changes in the IR images. The remaining 9 patients did not show clearly identifiable cold spots as LHT, but the diagnosis with CM was also ambiguous. Conclusions: The results of this small (pilot) study do not clearly support the value of IR images for the diagnosis of LHTs, but they do not refute this approach. Diagnosis of LHT might be hampered due to the existence of different types of LHTs. Usage of IR images can apparently detect LHTs before they can be diagnosed with CM. Further targeted investigations are required to make statements about the usability of this method.
APA, Harvard, Vancouver, ISO, and other styles
2

Colangelo, Alessandro, Elisa Guelpa, Andrea Lanzini, Giulia Mancò, and Vittorio Verda. "Compact Model of Latent Heat Thermal Storage for Its Integration in Multi-Energy Systems." Applied Sciences 10, no. 24 (December 16, 2020): 8970. http://dx.doi.org/10.3390/app10248970.

Full text
Abstract:
Nowadays, flexibility through energy storage constitutes a key feature for the optimal management of energy systems. Concerning thermal energy, Latent Heat Thermal Storage (LHTS) units are characterized by a significantly higher energy density with respect to sensible storage systems. For this reason, they represent an interesting solution where limited space is available. Nevertheless, their market development is limited by engineering issues and, most importantly, by scarce knowledge about LHTS integration in existing energy systems. This study presents a new modeling approach to quickly characterize the dynamic behavior of an LHTS unit. The thermal power released or absorbed by a LHTS module is expressed only as a function of the current and the initial state of charge. The proposed model allows simulating even partial charge and discharge processes. Results are fairly accurate when compared to a 2D finite volume model, although the computational effort is considerably lower. Summarizing, the proposed model could be used to investigate optimal LHTS control strategies at the system level. In this paper, two relevant case studies are presented: (a) the reduction of the morning thermal power peak in District Heating systems; and (b) the optimal energy supply schedule in multi-energy systems.
APA, Harvard, Vancouver, ISO, and other styles
3

Rath, Chinmay, Ashish Kumar Tripathi, Gyati Anku, Devanjal Bora, Bonthu Susmitha, Tapashi Borah, Nagayya Shiddamallayya, Tushar Kanti Mandal, and Anupam Kumar Mangal. "Local Health Traditions (LHTs)/Ethnomedical Practices (EMPs) for Sikkim: A Survey Report." Journal of Drug Research in Ayurvedic Sciences 3, no. 3 (2018): 141–50. http://dx.doi.org/10.5005/jp-journals-10059-0047.

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

Dhiman, Kartar S., Anupam K. Mangal, Chinmay Rath, Gyati Anku, Ashish K. Tripathi, Nagayya Shiddamallayya, Binod B. Dora, Anjana Janardhanan, and T. Borah. "Medicinal Plants in Local Health Traditions (LHTs): Dharmanagar Sub-division, Tripura, India." Journal of Drug Research in Ayurvedic Sciences 4, no. 4 (2019): 185–91. http://dx.doi.org/10.5005/jdras-10059-0089.

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

Kreuzinger-Janik, Bianca, Marvin Brinke, Walter Traunspurger, and Nabil Majdi. "Life history traits of the free-living nematode, Plectus acuminatus Bastian, 1865, and responses to cadmium exposure." Nematology 19, no. 6 (2017): 645–54. http://dx.doi.org/10.1163/15685411-00003077.

Full text
Abstract:
Free-living nematodes are ubiquitous and play an essential role in ecosystems. However, little is known about their standard life history traits (LHTs), which limits their inclusion in estimations of energy flows and carrying capacities of ecosystems, as well as in modelling population-level responses to toxicants. Thus, we used the hanging-drop method to measure LHTs of Plectus acuminatus with and without exposure to cadmium (2 mg l−1). In controls, the mean lifespan was 68 days and the maximum 114 days. Individuals laid eggs on average 19 days after hatching, while production of offspring peaked at 37 days. Plectus acuminatus individuals were very fertile, producing on average 848 juveniles. Population growth rate of 0.19 was estimated for the control cohort leading to an average population doubling time of 3.65 days. Exposure to cadmium reduced mean lifespan by 62% and affected reproduction as only 22% of individuals produced offspring, leading to a total fertility rate 85% lower than in controls.
APA, Harvard, Vancouver, ISO, and other styles
6

Seeniraj, R. V., R. Velraj, and N. Lakshmi Narasimhan. "Heat Transfer Enhancement Study of a LHTS Unit Containing Dispersed High Conductivity Particles." Journal of Solar Energy Engineering 124, no. 3 (August 1, 2002): 243–49. http://dx.doi.org/10.1115/1.1488669.

Full text
Abstract:
A theoretical analysis is presented for the performance study of a Latent Heat Thermal Storage (LHTS) system that contains a phase change material (PCM) dispersed with high conductivity particles. The effect of fraction of dispersed particles in the PCM on energy storage time and heat flux is presented for laminar and turbulent flows, and also analytical expressions are presented for various quantities of interest to study the energy storage capabilities. The combined effect of thermal and flow properties of both the heat transfer fluid (HTF) and the PCM-mixture is also included in the study. It is observed that there exists an optimum fraction of particles to be dispersed in the PCM for maximum energy storage/extraction.
APA, Harvard, Vancouver, ISO, and other styles
7

Seeniraj, R. V., and N. Lakshmi Narasimhan. "Performance enhancement of a solar dynamic LHTS module having both fins and multiple PCMs." Solar Energy 82, no. 6 (June 2008): 535–42. http://dx.doi.org/10.1016/j.solener.2007.11.001.

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

Seeniraj, R. V., R. Velraj, and N. Lakshmi Narasimhan. "Thermal analysis of a finned-tube LHTS module for a solar dynamic power system." Heat and Mass Transfer 38, no. 4-5 (April 1, 2002): 409–17. http://dx.doi.org/10.1007/s002310100268.

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

Seeniraj, R. V., and N. Lakshmi Narasimhan. "The thermal response of a cold LHTS unit with heat leak through side walls." International Communications in Heat and Mass Transfer 32, no. 10 (November 2005): 1375–86. http://dx.doi.org/10.1016/j.icheatmasstransfer.2005.07.011.

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

Shook, David R., and Thomas E. Johnson. "Quantitative Trait Loci Affecting Survival and Fertility-Related Traits in Caenorhabditis elegans Show Genotype-Environment Interactions, Pleiotropy and Epistasis." Genetics 153, no. 3 (November 1, 1999): 1233–43. http://dx.doi.org/10.1093/genetics/153.3.1233.

Full text
Abstract:
Abstract We have identified, using composite interval mapping, quantitative trait loci (QTL) affecting a variety of life history traits (LHTs) in the nematode Caenorhabditis elegans. Using recombinant inbred strains assayed on the surface of agar plates, we found QTL for survival, early fertility, age of onset of sexual maturity, and population growth rate. There was no overall correlation between survival on solid media and previous measures of survival in liquid media. Of the four survival QTL found in these two environments, two have genotype-environment interactions (GEIs). Epistatic interactions between markers were detected for four traits. A multiple regression approach was used to determine which single markers and epistatic interactions best explained the phenotypic variance for each trait. The amount of phenotypic variance accounted for by genetic effects ranged from 13% (for internal hatching) to 46% (for population growth). Epistatic effects accounted for 9–11% of the phenotypic variance for three traits. Two regions containing QTL that affected more than one fertility-related trait were found. This study serves as an example of the power of QTL mapping for dissecting the genetic architecture of a suite of LHTs and indicates the potential importance of environment and GEIs in the evolution of this architecture.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "LHTS"

1

Sciuto, Giacomo. "Innovative latent heat thermal storage elements design based on nanotechnologies." Doctoral thesis, Università degli studi di Trieste, 2012. http://hdl.handle.net/10077/7365.

Full text
Abstract:
2010/2011
Since from the first Industrial Revolution, energy supply, which feeds human activities, has been characterized by consumption of fossil fuels such as coal, crude oil and gas. This supply model is heavely affected by a dramatic limitation, taht is the idea of feeding an infinite system (such as the human activities energy demand) with a finite (in terms of time) source - fossil fuels. Although this issue was already forecast in the early decades of the last century (e.g. G. Ciamician in The photochemistry of the Future, during The Ninth International Congress of Applied Chemistry - New York), it has been largely neglected until the first oil crisis in the 70s, when public eye become aware of the (social) issue coming from the oil dependence. The exponential growth of Earth population and the consequent increase of energy demand and the environmental and pollution issues that characterized last decades leaded large part of scientific and (marginally) politic community to focusing its endeavours to research of more efficient way of exploiting renewable sources and to the fillip of their usage. The main drawback, which affects the usage of renewable energies, is that the supply, whether it comes from the earth or the sun, is never constant. Day turns to night, winds die down and the geothermal heat from the crust of the earth, although seemingly constant, will eventually diminish. The capability of storing energy and release it on demand, therefore, plays a crucial role in the possibility of exploiting renewable energies. The main target of this PhD study is investigation and design of devices capable of collecting thermal energy. According to the idea of gathering the largest quantity of energy in the most efficient way, as storage strategies it has been decided to adopt the latent heat thermal storage method. Suitable materials for accomplishing this task are Phase Change Materials (PCMs); they are a class of materials capable of collecting and releasing a large amount of energy during melting and freezing process at a temperature that may be useful for anthropic activities, such as air heating&cooling, domestic hot water production, industrial processes and energy production. In this thesis in particular, the existence of a convergence point between the possibility to adopt nano-enhanced material into largely used devices (heat exchangers, boilers etc.) is explored. This research has been, therefore, performed focusing mainly onto two different aspects: the possibility of improving thermal properties (melting enthalpy) of PCMs by addiction of nano-enhancer materials and on the other hand design and development of systems which imply the usage of PCMs, eventually nano-doped. The structure of this thesis reflects the division of topics and every part represents one of these task: * in the first part, Phase Change Materials a general overview on the state of art of PCMs is presented. A brief description of strategies for thermal storage is discussed and a dissertation on different typologies of PCMs, main advantages and disadvantages coming from their usage is given. The discussion than continues analysing possible ways of modelling the thermal behaviour during melting or freezing process. Both the analytical and numerical approaches are treated; * in the second part, Nanotechnology and Phase Change Materials, dissertation on thermal variations induced by inclusion of carbon nano tubes is carried out. After a snapshot on the state of the art in the field of nano-doping of PCMs, procedures and results of four commercially available paraffin waxes doped with CNTs have been discussed; * in the third part, Design and Phase Change Materials, devices which exploit PCMs have been designed and (numerically) optimized. A panel heat exchanger, capable to accomplish requirements of modularity and short time heat release has been numerically studied and optimized by genetic algorithm; the possibility of using a nano-enhanced material has been explored. Then, a system for avoiding ice formation on pavement surface during winter time has been developed. PCM elements (pipes) embedded into asphalt concrete of road pavement have been modelled using a commercial FE code. 1D and 2D models have been used and coupled with weather data collected in Trieste during the first week of January 2009; * in the last part, Conclusions, final remarks and further developments are discussed.
XXIV Ciclo
1982
APA, Harvard, Vancouver, ISO, and other styles
2

Koroma, Eeva. "Femte dimensionen på LHS?" Thesis, Stockholm University, The Stockholm Institute of Education, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7704.

Full text
Abstract:

Femte dimension (5D) är ett internationellt nätverk för forskare, lärare, elever och studenter. I den här uppsatsen har jag genom en studie i Femte dimensionens anda utforskat vad ett IKT- inriktat samarbete mellan fältet och högskola innebär för de inblandade och diskuterat frågan om hur samarbetet med hjälp av IKT kan se ut. Studien genomfördes på LHS under våren 2007 tillsammans med lärarstudenter, lärare och elever från en närliggande skola.Jag vill bidra till en ökad förståelse om IKT´s roll i kollaborativt lärande och samtidigt skaffa mig egna erfarenheter av lärmodellen 5D för att se om denna metod kan vara ett bra sätt att integrera IKT i kurserna på lärarutbildningen. Metoden 5D bygger på kollaborativt arbetssätt. Det är en ide och ett modellsystem för lärandemiljöer som kännetecknas av samarbete, rikhet på verktyg, lek samt ett undersökande och kreativt arbetssätt. För att optimera lärandet och utvecklingen i den sociala interaktionen utvecklades metoden med hjälp av bl.a. Vygotsky´s tankar om ”den proximala utvecklingszonen”. Studien är gjord utifrån ett sociokulturellt perspektiv. Genom kvalitativa forskningsstudier kan man gå nära in på lärandesituationer, beskriva dem och analysera vad som faktiskt sker där. Som metod har jag använt deltagande observation samt analys av insamlat material. Jag har samlat in data på många olika sätt; genom intervjuer, utvärderingar, observationer, video- och ljudupptagningar och genom studenternas loggboksanteckningar. I min analys har jag utgått ifrån Pierre Dillenbourgs kriterier av kollaborativt lärande: situationen (symmetri, arbetsfördelning), interaktionen (symmetri, jämkande av åsikter), processen (byggande av gemensam grund, gemensamt kunskapsbygge) och effekterna. Resultatet av studien visar att Dillebourgs kriterier är mycket användbara som verktyg när man vill studera kollaborativt lärande i grupper. Studien visade flera exempel på de tre första kriterierna. Intervjuerna med andra forskare och de gjorda utvärderingarna av sudien visar att modellen 5D är användbar i lärarutbildningen.

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

Meit, Michael, Kate E. Beatty, and Megan Heffernan. "Exploring Service Composition and Financing Among Rural LHDs." Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/etsu-works/6836.

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

Meit, Michael, Kate E. Beatty, and Megan Heffernan. "Exploring Differences between Urban and Rural LHDs: Service Composition and Financing." Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/etsu-works/6837.

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

SENA, Filadélfia Carvalho de. "Trajetórias de espiritualidade de mulheres rezadeiras: o que a vida lhes ensinou?" http://www.teses.ufc.br, 2011. http://www.repositorio.ufc.br/handle/riufc/3200.

Full text
Abstract:
SENA, Filadélfia Carvalho de. Trajetórias de espiritualidade de mulheres rezadeiras: o que a vida lhes ensinou? 2011. 235f. Tese (Doutorado em Educação) – Universidade Federal do Ceará, Faculdade de Educação, Programa de Pós-Graduação em Educação Brasileira, Fortaleza-CE, 2011.
Submitted by Maria Josineide Góis (josineide@ufc.br) on 2012-07-11T13:04:29Z No. of bitstreams: 1 2011_Tese_FCSENA.pdf: 2053394 bytes, checksum: 91318a1f5899e99e8e74ed17fd2ea94c (MD5)
Approved for entry into archive by Maria Josineide Góis(josineide@ufc.br) on 2012-07-12T12:44:26Z (GMT) No. of bitstreams: 1 2011_Tese_FCSENA.pdf: 2053394 bytes, checksum: 91318a1f5899e99e8e74ed17fd2ea94c (MD5)
Made available in DSpace on 2012-07-12T12:44:26Z (GMT). No. of bitstreams: 1 2011_Tese_FCSENA.pdf: 2053394 bytes, checksum: 91318a1f5899e99e8e74ed17fd2ea94c (MD5) Previous issue date: 2011
The object of this proposed study is to explain the ways how three prayer women constitute their spirituality itinerary. Since then I try to reach the following objectives: To identify in life narratives the formation processes and its interlacement with the formation experience; To understand by the ways the spirituality is constituted what is the fundament of the substratum of becoming the self as a form to appropriate the experiences that gave support to the comprehension of “ walking by themselves” ; To point out what were the elements that may be considered as the identifiers of the way that spirituality took form during the human existence. As a researcher I bring as a reflection some concerns, among them, that one to articulate various formation processes of the subject, believing that´s possible, by them to understand what life has taught to these women. I have used two methods: the autobiography through life narratives and the reflexive interview as instruments that guided the analysis and the spirituality construction. During this continuous process of self formation and of knowledge of its own existence that spiritual experiences emerged. There were four official meetings with each prayer woman and another three happened spontaneously. There were no closed questions but data was obtained by free talking of the women object of this research. This means that questions were not exactly the same but they suffered some variances although the focus was the same subject. I started by visiting the Health School of Sobral, then I visited some surrounding areas of the city and two districts until I met some women that were willing to cooperate with the research. Everything happened very simply. I visited them at home and the interviews were recorded. The chapters were organized explaining howthe subjects of the study were chosen, problems were defined, the research approach was established and how the research was conducted. I consider some concepts as very important to understand the interlacement among the development experiences, its context its contend, their identity, their ancestors, their spirituality and the specific time in the narratives. I had also as objective to find out what was in these experiences that became significant learning to them and tried to identify the aspects that were mobilized in the situations were this experience happened. I tried also to understand what life has taught to these women that articulated the various elements of this identity to do spiritual cure by the dynamics of the formation narrative. I tried to link these processes with knowledge and learning within this scenario of adult formation. Spirituality is an unmatched process that runs during all the existence, takes form and expression with the discovery that they have the gift to cure by praying that leads them to understand that they may become female faith healer or quack.
O objeto de estudo proposto nesta pesquisa orientou-se no sentido de explicitar e compreender os modos de constituição do itinerário de espiritualidade de três mulheres rezadeiras, residentes no município de Sobral/CE. Os objetivos foram: reconhecer os pontos de contato entre o itinerário de espiritualidade das mulheres rezadeiras com as experiências da própria pesquisadora; apontar os elementos constitutivos da prática curandeira, refletindo sobre os modos de produção de identidades; identificar nas narrativas de vida os processos de formação e seus entrelaçamentos com a experiência formadora; compreender o que fundamenta a espiritualidade enquanto substrato do “tornar-se si-mesmo”; elencar os elementos identificadores do percurso de espiritualidade configurados ao longo da existência das rezadeiras. Trago para a reflexão algumas preocupações, entre elas, a de articular os diversos processos de formação do sujeito, acreditando ser possível por eles dar conta daquilo que a vida ensinou a essas mulheres. Numa abordagem qualitativa a pesquisa se configurou como uma pesquisa (auto)biográfica, realizada pela conjugação da observação participante com entrevistas para registro das narrativas de vida. As mesmas foram elaboradas, no primeiro momento, numa entrevista aberta e, no segundo momento, segui a dinâmica da entrevista reflexiva (SZYMANSKI, 2004). Foram realizados quatro encontros com cada rezadeira, além de momentos de contatos espontâneos nas suas comunidades. Os sujeitos da pesquisa foram indicadas por outras quinze rezadeira da região que reconheciam naquela três maior experiência e respeitabilidade junto à população. Tomo alguns conceitos como importantes para a compreensão do entrelaçamento entre a experiência formadora, seus contextos, conteúdos, identidade, ancestralidade e espiritualidade, objetivando também perceber o que fez essas aprendizagens experienciais serem referência para o entendimento sobre espiritualidade. Busquei identificar os aspectos que foram mobilizados nas situações, onde a experiência aconteceu, na busca de compreender o que a vida ensinou a essas mulheres, articulando assim os elementos de uma identidade espiritual curandeira, via dinâmica da narrativa de formação. Os principais autores a darem suporte teórico para as análise fora: Josso (2004, 2010), Szymanski (2004), Vygotsky (2009), Jung, (1965, 1991, 1996, 2006), Tedlock (2008), Zimermam (2009), Góis (2008), Bíblia de Jerusalém (1973). Eliade, (1992). Como resultado identifiquei que a espiritualidade é um processo não igual, percorre toda existência, toma forma e expressa-se na descoberta e compreensão do tornar-se mulher rezadeira. Os discursos marcados pela dinâmica da resistência, da rejeição aos credos vividos por outras rezadeiras, a intolerância a outras crenças, devem abrir-se ao diálogo inter-religioso, mas isso só ocorrerá de forma efetiva, quando houver por parte dos cristãos a abertura para este diálogo.
APA, Harvard, Vancouver, ISO, and other styles
6

Jäderblom, Niklas. "From Diesel to Battery Power in Underground Mines : A Pilot Study of Diesel Free LHDs." Thesis, Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-67154.

Full text
Abstract:
Load, haul and dump machines (LHDs) are commonly used in underground mines around the world. The machines are used to transport fragmented ore after blasting in the ore body. The main propellant used is diesel which accounts for a large part of the diesel consumed in mines today. This master thesis is a pilot study for further work to be done by LTU and Atlas Copco in a project called SIMS or Sustainable Intelligent Mining Systems, where the aim is to physically demonstrate diesel free LHDs doing productive work in mines. The objective of the thesis was to assess if the integration of battery-powered LHD machines is plausible in today’s underground mines. The aims were to map the current state of the production and to perform risk and job analysis of the new technology in the current systems. A theoretical framework was constructed with focus on safety, risk, hazards and change in work content. Social acceptance was then researched to be able to analyze how the new technology is received. Data gathering was done through interviews, observations, a focus group and reviewing documents while visiting Atlas Copco and two underground mines in Sweden. Diesel and electric-powered LHDs were studied in the mines and battery-powered LHDs were studied at Atlas Copco. The results present the current state of diesel, electric and battery-powered LHDs. How the machines are used in the visited mines and the identified risks with the work is presented along with the mapping of the battery system being developed by Atlas Copco. New risks that the battery system will bring to the work environment were identified using energy and deviation analyzes. The change in work content was discussed using the information from the visits and identifying what tasks will change, disappear and be added with the new technology. A large part of the thesis was analyzing the results with support from the theoretical framework. The analysis showed that a switch from diesel to battery-power would improve the overall health and safety inside the mines. A switch does not change the skill needed to operate the machines but can increase the qualifications for the service personnel. The main obstacles, in terms of social acceptance, with implementing the battery systems in the current state are that the need for constant battery exchange would cause problems in the production, the prejudice that the batteries would increase the consequences of a fire and the initial cost of making the switch. Recommendations for Atlas Copco going forward in the SIMS project were made. They need to emphasizing the safety of the technology to the users, developing the battery exchange so it can be done closer to the stopes and involve the operators in the projects of SIMS to help them understand the benefits it will have on them directly.
Gruvlastmaskiner (LHD) används ofta i gruvor runt om i världen. Maskinerna används för transportera fragmenterade malm efter malmen sprängts. Det huvudsakliga drivmedlet som används är diesel, som står för en stor del av den diesel som förbrukas i gruvor idag. Detta examensarbete är en pilotstudie för ytterligare arbete som ska utföras av LTU och Atlas Copco i ett projekt som heter SIMS eller Sustainable Intelligent Mining Systems. Syftet är att fysiskt demonstrera dieselfria LHD-maskiner göra produktivt arbete i gruvor. Syftet med examensarbetet var att bedöma om integrationen av batteridrivna LHD-maskiner är möjligt i dagens underjordiska gruvor. Målet var att kartlägga den aktuella produktionssituationen och att utföra risk- och arbetsanalyser av den nya tekniken i nuvarande system. En teoretisk referensram konstruerades med fokus på säkerhet, risk och förändring i arbetsinnehåll. Social acceptans undersöktes sedan för att kunna analysera hur den nya tekniken tas emot. Datainsamlingen gjordes genom intervjuer, observationer, en fokusgrupp och granskning av dokument givna vid besök på Atlas Copco och två underjordiska gruvor i Sverige. Diesel- och el-drivna maskiner studerades i gruvorna och batteridrivna studerades hos Atlas Copco. Resultaten presenterar det nuvarande läget för diesel, elektriska och batteridrivna LHDmaskiner. Hur maskinerna används i de besökta gruvorna och de identifierade riskerna med arbetet presenteras tillsammans med kartläggningen av batterisystemet som utvecklas av Atlas Copco. Nya risker med batterisystemet identifierades med hjälp av energi- och avvikelsesanalyser. Ändringarna i arbetsinnehåll diskuterades med hjälp av informationen från besöken och klargör vilka uppgifter som ska förändras, försvinnas och läggas till med den nya tekniken. En stor del av arbetet var att analysera resultaten med stöd från den teoretiska referensramen. Analysen visade att bytet från diesel till batterier skulle förbättra hälsan och säkerheten i gruvorna. Teknologibytet förändrar inte den färdighet som krävs för att kunna manövrera maskinerna men kan öka kvalifikationerna för servicepersonalen. De viktigaste hindren när det gäller social acceptans med att implementera batterisystemen i det nuvarande tillståndet är att behovet av konstant batteribyte skulle orsaka problem i produktionen, fördomarna om att batterierna skulle öka konsekvenserna av en brand och de initiala kostnaderna att göra ett byte. Rekommendationer för Atlas Copco för fortsatt arbete i SIMS-projektet gjordes. De behöver klargöra säkerheten hos den nya teknik för användarna, utveckla batteribytet så att det kan göras närmare produktionen och involvera operatörerna i SIMS-projekten för att hjälpa dem att förstå de fördelar som det kommer att ha på dem direkt.
APA, Harvard, Vancouver, ISO, and other styles
7

Guimarães, de Vasconcelos Sabrina. "Quando a pobreza lhes rouba os filhos: a pobreza como determinante da perda do poder familiar." Universidade Federal de Pernambuco, 2006. https://repositorio.ufpe.br/handle/123456789/9797.

Full text
Abstract:
Made available in DSpace on 2014-06-12T23:16:12Z (GMT). No. of bitstreams: 2 arquivo8210_1.pdf: 710608 bytes, checksum: 9eba38e7279b0c9c50e6f7f69a75b45d (MD5) license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2006
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Neste trabalho, buscou-se comprovar a relação existente entre a pobreza e a decretação da perda do poder familiar, tendo em vista o dispositivo legal que determina que a pobreza não é motivo suficiente para tal medida e que as famílias, neste caso, devem ser obrigatoriamente incluídas em programas oficias de auxílio. Para tanto, realizou-se o estudo de um caso de uma ação sentenciada em 2005 na 2ª Vara da Infância e Juventude da Capital, no qual houve a intervenção do Núcleo de Apoio à Reintegração Familiar. Encontrou-se a pobreza e a desassistência como fatores determinantes das causas que levaram ao deferimento da ação, sendo o Estado omisso quanto às políticas de assistência à família, mas ao mesmo tempo algoz quando retira dos genitores o direito de criar e educar seus filhos
APA, Harvard, Vancouver, ISO, and other styles
8

Pernot, Eric. "Modélisation du changement d’état solide-liquide. Application au stockage thermique par chaleur latente Adapté aux centrales solaires thermodynamiques." Thesis, Pau, 2015. http://www.theses.fr/2015PAUU3044/document.

Full text
Abstract:
L'un des principaux leviers technologiques permettant le développement industriel de process de production énergétique renouvelable et à haute efficacité, consiste en l'élaboration d'une solution innovante de stockage de l'énergie. Ce système de stockage doit permettre de lisser la période de production et ainsi de suivre au plus près les besoins des consommateurs. Parmi les solutions existantes, le stockage thermique par chaleur latente présente de nombreux avantages qui font qu'aujourd'hui il fait l'objet de plusieurs travaux de recherche et de développement. Cette technologie est basée sur le principe que certaines classes de matériaux, appelés matériaux à changement de phase (MCP), libèrent (transition liquide/solide) ou accumulent (transition solide/liquide) de l'énergie lorsqu'ils sont soumis à un changement de phase. En amont du développement d'un design de stockage, il est essentiel de comprendre et de maitriser les processus thermiques entrant en jeu lors des phases de fusion et de solidification du matériau et cette compréhension passe par le développement de modèles numériques adaptés aux problématiques rencontrées. Dans le cadre de ce manuscrit, la filière technologique qui nous intéresse est celle des centrales solaires à concentration. Porté par l'ADEME dans le cadre du projet STARS (Stockage Thermique appliqué à l'extension de pRoduction d'énergie Solaire thermodynamique), le travail réalisé au sein du LaTEP consiste à analyser les performances d'une solution de stockage via la modélisation de cette dernière en considérant les phénomènes thermiques et hydrauliques. Le travail de modélisation est effectué à l'aide du logiciel de CFD libre de droit OpenFOAM dans lequel est développé et implémenté, par le laboratoire, un module dédié au problème qui nous concerne, à savoir la résolution eulérienne (maillage fixe) des équations de conservation pour un fluide incompressible, en présence d'un changement de phase solide-liquide dominé par des mouvements convectifs (convection-dominated phase change). Concernant les problèmes de transition de phase, diverses méthodes mathématiques et numériques ont été développées pour rendre compte finement de la physique de ces phénomènes. Après avoir effectué une revue de ces dernières dans la première partie du manuscrit, nous avons sélectionné deux formulations que nous avons implémenté dans OpenFOAM. Une fois ce travail réalisé nous avons taché de comparer les résultats renvoyés par ces différentes formulations en les confrontant aux résultats expérimentaux disponibles dans la littérature. Cela nous a permis d'une part de nous conforter dans l'utilisation de nos solveurs et sur la pertinence des résultats obtenus avec ces derniers et d'autre part de mettre en évidence les écarts entre les solutions renvoyées par chaque formulation. Fort de ce constat, nous avons souhaité évaluer l'impact de l'équation d'état utilisée pour relier l'enthalpie et la température, indispensable à la fermeture thermodynamique du système d'équations. Cette comparaison s'est faite par la simulation d'un échangeur type stockage thermique (simulations en 2D) et par l'analyse des performances de ce dernier lors des phases de stockage, de déstockage et au cours de plusieurs séries de cycles. Les résultats obtenus nous ont permis de conclure sur l'importance d'une bonne caractérisation des MCP afin de pouvoir modéliser leur comportement au plus juste via la formulation mathématique et la loi d'état la plus adaptée
A major technological lever to the industrial development of renewable energy production processes with high efficiency, is the development of an innovative solution to store the energy. This storage device should help to smooth the production period and to follow closely the demand. Among the existing solutions, latent heat thermal storage has many advantages that make today it is the subject of several research and development projects. This technology is based on the principle that certain classes of material, called phase change materials (PCMs), release (during liquid to solid transition) or accumulate (during solid to liquid transition) energy when subjected to a phase change. Upstream of the development of a new storage design, it is essential to understand and master the thermal processes involved in the melting and solidification phase of the material and this knowledge comes through the development of numerical models adapted to the problems encountered. In the particular context of this Phdthesis, the technological process that interests us is that of CSP (Concentrated Solar Power). Funded by ADEME under the STARS Project (Thermal STorage Applied to the expansion of pRoduction of thermodynamic Solar energy), the work done by the LaTEP is to analyze the performance of a storage solution by modeling the latter, considering the thermal and hydraulic phenomena. The modeling work is done with the free source OpenFOAM CFD software in which is developed and implemented by the laboratory, a new module dedicated to the problem we are concerned, namely the resolution of Eulerian (fixed grid) conservation equations for an incompressible fluid in the presence of a solid-liquid phase change dominated by convective motions. Regarding the phase transition problems, various mathematical and numerical methods have been developed to finely consider the physics of these phenomena. After conducting a review of methods in the first part of the Phd thesis, we selected two formulations that we have implemented in OpenFOAM. Once this work done, we have managed to compare the results returned from these formulations by comparing them with experimental results available in the literature and also with analytical cases. This allowed us firstly to strengthen us in the use of our solvers and the accuracy of the obtained results and secondly to highlight the differences between the solutions returned by each formulation. After that, we wanted to assess the impact of the equation of state used to connect the enthalpy to the temperature, essential for closing the thermodynamic equations. This comparison was made by the simulation of a thermal storage exchanger (2D simulation) and by analyzing the performance of this latter during the charge phase, the discharge one and during several series of cycles. The obtained results allowed us to conclude about the importance of a good characterization of PCM in order to model their behavior as accurately via the mathematical formulation and the most suitable state law
APA, Harvard, Vancouver, ISO, and other styles
9

Almeida, Mauricio Barcellos. "Inter-operabilidade entre fontes heterogênias: um meta-modelo baseado em ontologias." Universidade Federal de Minas Gerais, 2003. http://hdl.handle.net/1843/LHLS-6AZQHU.

Full text
Abstract:
A explosão da disseminação da informação iniciada a partir do grande avanço das técnicas computacionais na década de noventa tem trazido muitos benefícios mas restam muitos problemas. Atualmente, o sucesso das instituições, e mesmo das nações, está intimamente relacionado ao uso que fazem das informações que podem manipular. Para execução das tarefas necessárias às empresas, instituições e outros setores da sociedade, as pessoas recebem uma sobrecarga de informações além de sua capacidade e, muitas vezes, não conseguem acessar as que seriam relevantes para a solução de seus problemas. A motivação deste trabalho é a dificuldade em acessar fontes de dados em função de sua heterogeneidade onde se estuda as principais características de fontes de dados heterogêneos, as questões de representação da informação que permeiam os problemas de integração de fontes de dados e a necessidade de inter-operabilidade em ambientes heterogêneos. Apresentam-se as principais iniciativas internacionais para prover interoperabilidade, além de trabalhos relacionados (componentes, classificação, métricas, dentre outros, em projetos de inter-operabilidade). Propõe-se a integração de fontes heterogêneas de referências bibliográficas através da construção de um meta-modelo que procura prover inter-operabilidade enfatizando aspectos semânticos e utilizando ontologias. Espera-se integrar o meta-modelo resultante ao escopo do sistema de agentes para bibliotecas On-Line (SABiO), projeto de construção de uma biblioteca digital de ciência da informação, em andamento na Escola de Ciência da Informação da UFMG.
APA, Harvard, Vancouver, ISO, and other styles
10

Moreira, Manoel Palhares. "Disseminação e democratização da informação: a experiência da Central RHAtende." Universidade Federal de Minas Gerais, 1998. http://hdl.handle.net/1843/LHLS-6AZQNZ.

Full text
Abstract:
O trabalho apresenta a experiência de um banco público, BEMGE (Banco do Estado de Minas Gerais S.A.), na implantação de uma Central de Atendimento a seus empregados, como resposta às necessidades de informação referentes à Área de Recursos Humanos. Utiliza como referencial teórico as discussões relativas à Informação sob o foco da Ciência da Informação, incorporando, também, os aspectos relativos à Centrais de Atendimento (Help Desk, Telemarketing e Centrais de Informação) e à Cultura Organizacional, apontando possibilidades, limites e correlações entre esses tópicos. Procura identificar a contribuição que uma Central de Atendimento possibilita como instrumento para acesso e distribuição de informação, buscando apreender sua importância para a criação, a manutenção e mudanças de aspectos da cultura organizacional no tocante à disseminação de informações. Levanta questionamentos sobre o papel de uma Central de Atendimento ao servir a atores distintos - empregados e empregadores - apresentando a visão de seus diferentes tipos de usuários: os empregados e os gerentes da organização, os empregados e os gerentes da Área de Recursos Humanos, e os atendentes da Central. Procura, a partir dos dados da pesquisa, apontar para os estudiosos da Ciência da Informação, os desafios e possibilidades para o entendimento e uso do potencial desse instrumento para a disseminação e a democratização de informação.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "LHTS"

1

Sousa, Sérgio de. Restara-lhes o sexo: Romance. Lisboa: Escritor, 1997.

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

Szerokim torem LHS. Łódź: "Księży Młyn" Dom Wydawniczy, 2009.

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

Nilton, Santos. E também lhes ensinem a ler--. Rio de Janeiro: Ayuri Editorial, 1990.

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

United States. National Aeronautics and Space Administration., ed. Mid infrared LHS system packaging using flexible waveguides: Final report. [Washington, DC: National Aeronautics and Space Administration, 1987.

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

Slob-gñer-khaṅ, Sa-skya Rgyal-yoṅs Gsuṅ-rab, ed. ʼ'Gos kyi gsaṅ ʼdus stoṅ thun =: The works of Gos khug-pa Lhas-btsas. [Kathmandu]: Sa-skya Rgyal-yoṅs Gsuṅ-rab Slob-gñer-khaṅ, 2007.

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

Dawn, Hoch, ed. Chilton's Chrysler Concorde/Intrepid/New Yorker/LHS/Vision 1993-97 repair manual. Radnor, Pa: W.G. Nichols, 1997.

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

Śāstrī, Pāṇḍeya Janārdana, and Durlabha Bauddha Grantha Śodha Yojanā., eds. Caryāmelāpakapradīpam =: ʼPhags-pa-lhas mdzad paʼi spyod pa bsdus paʼi sgron źes bya ba bźugs so. Sārnātha, Vārāṇasī: Durlabha Baudha Grantha Śodha Yojanā, Kendrīya Ucca Tibbatī Śikshā Saṃsthāna, 2000.

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

Āryadeva. Caryāmelāpakapradīpam =: ʾPhags-pa-lhas mdzad paʾi spyod pa bsdus paʾi sgron źes bya ba bźugs so. Sārnātha, Vārāṇasī: Durlabha Baudha Grantha Śodha Yojanā, Kendrīya Ucca Tibbatī Śikshā Saṃsthāna, 2000.

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

Godfrey, Eric. Chilton's Chrysler LH-series 1998-04 repair manual: Covers U.S. and Canadian models of Chrysler LHS, Concorde, 300M and Dodge Intrepid. Newbury Park, CA: Haynes North America, Inc., 2008.

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

Godfrey, Eric. Chilton's Chrysler LH-series 1998-04 repair manual: Covers U.S. and Canadian models of Chrysler LHS, Concorde, 300M and Dodge Intrepid. Newbury Park, CA: Haynes Publishing Group, 2008.

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

Book chapters on the topic "LHTS"

1

Anisur, M. R., M. A. Kibria, M. H. Mahfuz, R. Saidur, and I. H. S. C. Metselaar. "Latent Heat Thermal Storage (LHTS) for Energy Sustainability." In Energy Sustainability Through Green Energy, 245–63. New Delhi: Springer India, 2015. http://dx.doi.org/10.1007/978-81-322-2337-5_10.

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

Srikanth, N., and Sumeet Goel. "Systematic Documentation and Drug Development from Local Health Traditions (LHTs) and Ethnomedical Practices (EMPs): Challenges and Way Forward." In Ethnomedicine and Tribal Healing Practices in India, 237–49. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-4286-0_15.

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

Bolmont, Emeline. "LHS-1140b." In Encyclopedia of Astrobiology, 1. Berlin, Heidelberg: Springer Berlin Heidelberg, 2021. http://dx.doi.org/10.1007/978-3-642-27833-4_5439-1.

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

Westermann, Rainer, and Nicolas von Stackelberg. "LHS Group Inc." In Hightech goes Public, 297–304. Wiesbaden: Gabler Verlag, 2000. http://dx.doi.org/10.1007/978-3-322-84427-9_30.

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

Shrivastava, Amit, and Prodyut R. Chakraborty. "Shell-and-Tube Latent Heat Thermal Energy Storage (ST-LHTES)." In Energy, Environment, and Sustainability, 395–441. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-3302-6_13.

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

Leinert, Ch, A. Richichi, N. Weitzel, A. Glindemann, A. Eckart, and L. E. Tacconi-Garman. "Two Faint Companions to the Nearby M-dwarf LHS 1070." In The Bottom of the Main Sequence — And Beyond, 93. Berlin, Heidelberg: Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/978-3-540-49217-7_14.

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

Zheng, Jinhua, Biao Luo, Miqing Li, and Jing Li. "Combine LHS with MOEA to Optimize Complex Pareto Set MOPs." In Advances in Computation and Intelligence, 107–16. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-92137-0_12.

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

Sharma, Gaurav, Sibt ul Hussain, and Frédéric Jurie. "Local Higher-Order Statistics (LHS) for Texture Categorization and Facial Analysis." In Computer Vision – ECCV 2012, 1–12. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-33786-4_1.

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

Abreha, Berihu Gebreyohannes, Pinakeswar Mahanta, and Gaurav Trivedi. "Performance Improvement Techniques in Shell-and-Tube Type of LHS Unit." In Lecture Notes in Mechanical Engineering, 153–63. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-3497-0_12.

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

Dandekar, Ramesh A., Josep Domingo-Ferrer, and Francesc Sebé. "LHS-Based Hybrid Microdata vs Rank Swapping and Microaggregation for Numeric Microdata Protection." In Inference Control in Statistical Databases, 153–62. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-47804-3_12.

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

Conference papers on the topic "LHTS"

1

Wang, Lili, Jun Yang, Xiaoguang Zhou, and Peng Li. "Control System Design for Solar Energy with LHTS to Fresh Air Conditioning." In 2009 International Conference on Computational Intelligence, Modelling and Simulation. IEEE, 2009. http://dx.doi.org/10.1109/cssim.2009.49.

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

Wang, Lili, and Tao Zhang. "Modeling and Simulation of Fresh Air System with LHTS and Solar Energy." In 2nd International Conference on Computer Application and System Modeling. Paris, France: Atlantis Press, 2012. http://dx.doi.org/10.2991/iccasm.2012.4.

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

Sciacovelli, Adriano, Vittorio Verda, and Francesco Colella. "Numerical Investigation on the Thermal Performance Enhancement in a Latent Heat Thermal Storage Unit." In ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/esda2012-82720.

Full text
Abstract:
The present paper describes the application of computational fluid-dynamics (CFD) for the analysis of the melting process in a single vertical shell-and-tube heat exchanger. The computations are based on a 2D axial-symmetric model that takes in account the phase change phenomenon by means of the enthalpy method. The numerical studies aimed at clarifying the importance of the different heat transfer mechanisms with a particular focus on natural convection demonstrating its fundamental importance on the phase change process by enhancing the heat transfer between HTF and solid PCM. the paper discusses the effect of two different common performance enhancement techniques: dispersion of high conductive nano-particles in the PCM and the introduction of radial fins. An extensive thermo-fluid dynamic study has been undertaken exploring the effect on the thermal performance enhancement of particle volume fraction and fins. The analysis shows that in comparison to the standard design, the performances of the LHTS unit in terms of charging time could be improved by up to 40 % for nano-particle enhancement. When fins are considered charging time can be reduced to one-third of its original value. Significant improvements are also achieved during the solidification process: discharge time is reduced of 33% with fins enhancement.
APA, Harvard, Vancouver, ISO, and other styles
4

Xu, Ben, Yawen Zhao, Hermes Chirino, and Peiwen Li. "Parametric Study of Cascade Latent Heat Thermal Storage System for Concentrating Solar Power Plants." In ASME 2017 11th International Conference on Energy Sustainability collocated with the ASME 2017 Power Conference Joint With ICOPE-17, the ASME 2017 15th International Conference on Fuel Cell Science, Engineering and Technology, and the ASME 2017 Nuclear Forum. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/es2017-3096.

Full text
Abstract:
Recently, Concentrated Solar Power (CSP) is attracting more research attentions because it can store the excessive heat from the solar field and extend the power generation at night, CSP can also levelized the mismatch between energy demand and supply. To make CSP technology competitive, thermal energy storage (TES) system filled with energy storage media is a critical component in all CSP plant. TES system can be operated by using sensible materials, phase change materials (PCMs) or a combination of both. Because the phase change materials can store more heat due to the latent during the melting/freezing process, it becomes promising to use PCM in latent heat thermal energy storage (LHTES) system for large scale CSP application. Unfortunately, LHSS has relatively low energy storage efficiency compared to SHSS alone because of the fact that LHSS has more parameters to be controlled and optimized. To realize a complete utilization of PCM and a high energy storage/extraction efficiency and a high exergetic efficiency, one approach is to adopt a cascade configuration of multiple PCMs modules in TES tank, which can also be called as a cascade latent heat thermal energy storage (CLHTES) system. The melting temperatures of the PCMs placed in the TES tank should be cascaded from low to high temperature, where the latent heat of PCM can completely be used to absorb the heat from the solar field for energy storage purpose. Due to the complexity of a CLHTES system, it is necessary to provide a comprehensive study from the heat transfer perspective. This paper presents a preliminary parametric study of CLHTES system using a previously developed enthalpy-based 1D transient model for energy storage/extraction in CLHTES system. The effects of material properties (such as latent heat, specific heat at solid and liquid phase) and CSP plant operation conditions (such as charging/discharging time period) are to be explored. The results from the preliminary parametric study is expected to be beneficial to the community of solar thermal engineering.
APA, Harvard, Vancouver, ISO, and other styles
5

Zhu, Jian. "CRF Based on LHFS Applied on Sentiment Classification." In 2012 International Conference on Computer Science and Electronics Engineering (ICCSEE). IEEE, 2012. http://dx.doi.org/10.1109/iccsee.2012.190.

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

Manteufel, Randall. "Estimating the Error in LHS Predictions." In 46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2005. http://dx.doi.org/10.2514/6.2005-1820.

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

Zhao, Yajuan, Caixia Wang, Yanfang Shen, Runbo Ma, Wenmei Zhang, and Liping Han. "Compact differential dual-band slot antenna based on LHMs." In 2014 3rd Asia-Pacific Conference on Antennas and Propagation. IEEE, 2014. http://dx.doi.org/10.1109/apcap.2014.6992494.

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

Ekeoma, E., and D. A. Appah. "Latin Hypercube Sampling (LHS) for Gas Reserves." In Nigeria Annual International Conference and Exhibition. Society of Petroleum Engineers, 2009. http://dx.doi.org/10.2118/128349-ms.

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

Gregori, Carmen, Alejandro Torres, Ramón Pérez, and Tarik Kaya. "Mathematical Modeling of Multiple Evaporator/Multiple Condenser LHPs Using EcosimPro." In International Conference On Environmental Systems. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2006. http://dx.doi.org/10.4271/2006-01-2174.

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

Zhang, Xingyou, Fei Wang, Jian Chen, and Ming Yang. "LHSS Combined SMES System Capacity Optimization Based on Economic Benefit." In 2020 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD). IEEE, 2020. http://dx.doi.org/10.1109/asemd49065.2020.9276041.

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

Reports on the topic "LHTS"

1

Paez, Kathryn, Rachel Shapiro, Lee Thompson, Erica Shelton, Lucy Savitz, Sarah Mossburg, Susan Baseman, and Amy Lin. Health System Panel To Inform and Encourage Use of Evidence Reports: Findings From the Implementation and Evaluation of Two Evidence-Based Tools. Agency for Healthcare Research and Quality (AHRQ), August 2022. http://dx.doi.org/10.23970/ahrqepchealthsystempanel.

Full text
Abstract:
Objectives. The Agency for Healthcare Research and Quality (AHRQ) Evidence-based Practice Center (EPC) Program wants learning health systems (LHSs) to use the evidence from its reports to improve patient care. In 2018, to improve uptake of EPC Program findings, the EPC Program developed a project to enhance LHSs’ adoption of evidence to improve the quality and effectiveness of patient care. AHRQ contracted with the American Institutes for Research (AIR) and its partners to convene a panel of senior leaders from 11 LHSs to guide the development of tools to help health systems use findings from EPC evidence reports. The panel’s contributions led to developing, implementing, and evaluating two electronic tools to make the EPC report findings more accessible. AIR evaluated the LHSs’ use of the tools to understand (1) LHSs’ experiences with and impressions of the tools, (2) how well the tools helped them access evidence, and (3) how well the tools addressed barriers to LHS use of the EPC reports and barriers to applying the evidence from the reports. Data sources. (1) Implementation meetings with 6 LHSs; (2) interviews with 27 health system leaders and clinical staff who used the tools; and (3) website utilization metrics. Results. The tools were efficient and useful sources of summarized evidence to (1) inform systems change, (2) educate trainees and clinicians, (3) inform research, and (4) support shared decision making with patients and families. Clinical leaders appreciated the thoroughness and quality of the evidence reviews and view AHRQ as a trusted source of information. Participants found both tools to be valuable and complementary. Participants suggested optimizing the content for mobile device use to facilitate health system uptake of the tools. In addition, they felt it would be helpful to have training resources about tool navigation and interpreting the statistical content in the tools. Conclusions. The evaluation shows that LHSs find the tools to be useful resources for making the EPC Program reports more accessible to health system leaders. The tools have the potential to meet some, but not all, LHS evidence needs, while exposing health system leaders to AHRQ as a resource to help meet their information needs. The ability of the EPC reports to support LHSs in improving the quality of care is limited by the strength and robustness of the evidence, as well as the relevance of the report topics to patient care challenges faced by LHSs.
APA, Harvard, Vancouver, ISO, and other styles
2

Swiler, Laura Painton. Verification of LHS distributions. Office of Scientific and Technical Information (OSTI), April 2006. http://dx.doi.org/10.2172/882044.

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

Wyss, G. D., and K. H. Jorgensen. A user`s guide to LHS: Sandia`s Latin Hypercube Sampling Software. Office of Scientific and Technical Information (OSTI), February 1998. http://dx.doi.org/10.2172/573301.

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

Swiler, Laura Painton, and Gregory Dane Wyss. A user's guide to Sandia's latin hypercube sampling software : LHS UNIX library/standalone version. Office of Scientific and Technical Information (OSTI), July 2004. http://dx.doi.org/10.2172/919175.

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

Mahmood, Arshad, and Yasir Nisar. Introduction of emergency contraceptive pills (ECPs) through lady health workers (LHWs) program in Pakistan: Findings of an evaluation study. Population Council, 2012. http://dx.doi.org/10.31899/rh2.1027.

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

Os Planos de Ação das Subprefeituras e minipúblicos virtuais: os casos de São Miguel Paulista e Pirituba-Jaraguá. Centro de Estudos da Metrópole, September 2021. http://dx.doi.org/10.55881/cem.doc.nte012.

Full text
Abstract:
Esta nota técnica analisa duas experiências de incidência nos Planos de Ação das Subprefeituras mediante a realização de minipúblicos virtuais. Nos minipúblicos, cidadãos representativos, escolhidos por sorteio, deliberam coletivamente de modo informado e aprofundado para oferecer uma escolha fundamentada a um problema coletivo que lhes é colocado.
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'LHTS' 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