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What are the fines for lost library books?
LSU Library books are considered lost if they are not returned or renewed within 40 days after the due date. Lost book charges consist of a $70 item replacement fee, a non-refundable service charge of $30.00, and any accrued overdue fines (usually $20 max). If you would like to report a book lost, please do so using the Lost Materials Form below. If you report a book lost before the due date, no overdue fines will accrue, and the service charge will be reduced to $25. You will still be responsible for the cost of item replacement. Please click to the Lost or Damaged Items link below for more information. LSU Libraries | Lost or Damaged Items
LSU Libraries | Lost Materials Form Answered by: Access Services Staff
I'm unable to create an account or log in to Scholarly Repository
In order to create an account in the LSU Scholarly Repository, users can create an account by visiting this link (https://repository.lsu.edu/cgi/useradd.cgi?context=https://repository.l…) . If users have forgotten their password, users can reset their password by visiting this link (https://repository.lsu.edu/cgi/reset_password.cgi?email=&context=https%…) . Once students have graduated, we recommend that they update their LSU Scholarly Repository account with a non-LSU e-mail address as their LSU e-mail address will eventually be deactivated. In order to update an e-mail address, users should login to their account at LSU Scholarly Repository Login (https://repository.lsu.edu/cgi/login.cgi?return_to=https%3A%2F%2Freposi…) and click Edit Profile under Account Settings . Once here, users should be able to update their e-mail addresses. If, by chance, former students no longer have access to their e-mail and have forgotten their password, they'll need to contact bepress support at support@bepress.com (mailto:support@bepress.com) . ***Questions regarding the submission of theses or dissertations should be directed to the Graduate School via e-mail at gradsvcs@lsu.edu (mailto:gradsvcs@lsu.edu ) or telephone at (225) 578-2311. Answered by: S. Trent Dunkin
Can members of the public, visiting scholars, independent researchers, and other non-LSU affiliates borrow materials from LSU Library?
Some individuals not affiliated with LSU may receive limited borrowing privileges. These individuals include:
- Louisiana residents (age 18 or older) with valid photo ID
- Out-of-state residents who teach in Louisiana K-12 schools (must be requested by principal or superintendent)
- Out-of-state residents who attend LALINC institutions (must have LALINC Card)
- Out-of-state residents working for Louisiana state agencies
- OCLC Reciprocal Faculty Borrowing Program participants
- Visiting scholars from out-of-state institutions (must be requested by an LSU dean or department head)
- Graduate students from institutions located in other states or countries (must be requested by thesis advisor, department head, or a librarian at their home institution)
- Adjunct LSU Faculty with gratis appointments These privileges do not include offsite access to databases. Public Patrons may borrow up to 10 books for a period of 28 days. Audio-Visual items circulate for 7 days. All Special Borrowers are subject to all rules and regulations including all library fees. Please apply for a public patron account at the checkout desk in room 241 of LSU Library. Please direct any additional questions or concerns to libcirc@lsu.edu (mailto:libcirc@lsu.edu) . LSU Libraries | Borrowing Policies Answered by: Access Services Staff
How do I find U.S. Census data?
Visit census.gov (http://census.gov/) to browse quality information current and historical facts and figures about Americas people, places, and economy. An additional tool offered by the U.S. Census Bureau, the data.census.gov (https://data.census.gov/) is a platform designed to help users access demographic and economic data digitally. The Census Academy (https://www.census.gov/data/academy.html) has many short tutorials for searching this website. For more information, consult the Census Bureau's FAQ (https://ask.census.gov/) , or schedule an appointment with an LSU Libraries Librarian here (https://lsu.libcal.com/appointments/caple) . The census on microfilm LSU owns is limited. The only states in this collection include: Alabama, Arkansas, District of Columbia, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, Missouri, Pennsylvania, South Carolina, Tennessee, Texas, Virginia (and scattered census material for West Virginia). Information on other states may be located at the National Archives (http://www.archives.gov/research/start/index.html) in Washington D.C., the regional branches (http://www.archives.gov/locations/index.html) of the National Archives, as well as the Bluebonnet Regional Branch of the East Baton Rouge Parish Library (https://www.ebrpl.com/) . The collection of census material at LSU Libraries includes population schedules, agricultural census data, lists of manufactures, slave schedules, passenger lists for the port of New Orleans covering 1853-1899, social statistics, and scattered information concerning Defective, Dependent and Delinquent Classes. Other material that may be helpful for researching archives for genealogy information include Records of the Diocese of Louisiana and the "Floridas", New Orleans City Directories for years 1805-1945, New Orleans Christian Advocate concerning Marriage and Death Notices, Military Academy Letters, and Indian Affairs, just to name a few. If you would like to access any of these materials, contact libgovdocs@lsu.edu . Answered by: Kendall Caple
Are there computers I can use in the library?
LSU faculty, staff, and students can use the computer labs located in rooms 141 and 241 of LSU Library. Students should log in using their myLSU credentials. Please contact LSU ITS with any questions regarding computer labs. Public/guest visitors can use the public access computers that are located near the print station in room 241. The primary function of LSU Libraries is academic research. For that reason, the public computers are provided for the public to do research, access the library databases, and search our online catalog. Special notes regarding public access computers:
- Printing is not available.
- Computers do not support non-browser-based applications such as word processors, video conferencing software, etc.
- Downloads are prohibited; therefore, guests are unable to save or upload files via email service providers, USB drives, external hard drives, etc.
- Patrons may be asked to limit session time if others are waiting. LSU Information Technology Services | Service Desk
Related: Does the library loan AV equipment, PC's, laptops, etc.?
Related: Can non-affiliates/public patrons access LSU Wi-Fi? Answered by: Access Services Staff
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Type-based assessment of aerosol direct radiative effects: A proof-of-concept using GEOS-Chem and CATCH
The radiative perturbation of the Earth's energy balance caused by all aerosols, the direct radiative effect (DRE), and anthropogenic aerosols, the direct radiative forcing (DRF), remain major sources of uncertainty in climate projections. Here we propose a method for determining DRE and DRF that makes use of the High Spectral Resolution Lidar (HSRL)-retrieved aerosol loading and derived aerosol types (i.e. dust, marine, urban, smoke, etc.) in combination with aerosol-type specific optical properties. As the global spatiotemporal distributions of HSRL-derived aerosol types are not currently available, the methodology is tested here using a global 3-D model of atmospheric chemistry (GEOS-Chem) along with Creating Aerosols from CHemistry (CATCH) algorithm-generated aerosol types analogous to ones derived by HSRL. In this method, the Rapid Radiative Transfer Model for General Circulation Models (RRTMG) is used to perform radiative transfer calculations with the single scattering albedo (SSA) and asymmetry parameter (g) of atmospheric particles assigned based on the aerosol type in each grid box. Average GEOS-Chem/CATCH-derived all-sky DRE and DRF across the North American domain are estimated to be −1.98 W/m2 and − 0.77 W/m2, respectively between mid-January and early February 2013 and − 4.20 W/m2 and − 1.41 W/m2 respectively between mid-July and early August 2014. Sensitivity studies revealed that the scheme may produce up to about ±0.42 W/m2 and ± 0.21 W/m2 uncertainty in DRE and DRF, respectively, related to variability in aerosol type-specific optical properties. This study presents a new way of determining DRE and DRF estimates once global retrievals of aerosol intensive parameters by HSRL become available.
The association between weekend catch-up sleep and the reduction of obesity and overweight risk in adolescents with insufficient weekday sleep
Purpose: This study investigates the association between weekend catch-up sleep (CUS) and overweight/obesity in Korean adolescents, focusing on weekday sleep sufficiency.Methods: A nationwide cross-sectional study was conducted among 12,434 high school students in South Korea. Sleep patterns including total sleep duration and weekend CUS were assessed using self-reported questionnaires. Body mass index (BMI) was calculated and categorized into overweight/obese and normal weight groups based on age- and sex-adjusted Z-scores. Logistic and linear regression models were used to assess the associations between sleep variables and overweight/obesity.Results: Students with 3 or more h of CUS had lower odds of being overweight/obesity (odds ratio = 0.67, 95% confidence interval: 0.57–0.80) compared to those with non-CUS. This protective effect remained significant in the subgroup with perceived insufficient weekday sleep. Furthermore, students with 3 or more h of CUS had significantly lower BMI z-scores (β = -0.18, p 
Effects of hook size on the catch variation, size selectivity, and bycatch of the bottom set longline fisheries targeting nemipterid fishes in the Philippines
In the Philippines, nemipterid fishes hold substantial economic importance due to their high market value. However, the local longline fisheries lack specific regulations for managing the capture of these fishes. This study aimed to determine the optimum hook size for increasing catchability in nemipterid fishing while minimizing bycatch, thus promoting sustainable fisheries. We conducted experimental fishing at three depth ranges, using Mustad J-type hooks of 11 different sizes, ranging from #562, the largest, to #572, the smallest. All Mustad J-type hooks utilized medium-sundried Sardinella lemuru as bait. Seven Nemipteridae species and 31 other bycatch species were collected, with Nemipterus nematophorus emerging as the predominant species, constituting 61.96% and 56.99% of the catch by count and weight, respectively. The largest hook size (#562) demonstrated the lowest catch in both fish count and weight, revealing its inefficacy in capturing a wider size variation of fish. However, larger fish were collected with larger hooks, as suggested by the generalized additive model (GAM). In contrast, the generalized additive model suggested that middle-sized hooks (#566 to #568) yielded the highest catches but with an increased bycatch. Thus, these hook sizes, commonly used by many fishermen, were identified as the most exploitative and risky in terms of increasing bycatch. Using large hooks, preferably #562 to #565, would lead to an increase in the individual catch size for nemipterids, to reduce the small-size fish, and to minimize bycatch. These results suggest that regulating hook sizes is essential for sustainable fishing, which can result in a potential short-term reduction in catch rates but offer long-term benefits for nemipterid fisheries management.
Burden of HPV-induced diseases and cost effectiveness of catch-up vaccination in Czech Republic: a model-based study
Objectives: Human papillomavirus (HPV) infections are highly prevalent sexually transmitted infections, notably associated with various cancers. This study analyses the health and economic impacts of HPV-associated diseases in the Czech Republic and evaluates the cost-effectiveness of a catch-up vaccination program.Methods: Utilizing a Markov multistate model, the study assesses the lifetime impacts and costs related to HPV infections. Cohorts of ages 15–21 were simulated to assess the impact of catch-up vaccination outside the 11-year-old age group.Results: The total quality-adjusted life years (QALYs) for the female and male cohorts (together 119,362 individuals) were higher in the vaccination scenario compared to the non-vaccination scenario. The increase in QALYs was 122,246 and 200,852 respectively, when considering the actual vaccination rates. Across both cohorts, 329 cancer-related deaths were prevented. In the probabilistic sensitivity analysis for the female population, vaccination was the dominant strategy in 99.3% of iterations. In the male population, vaccination was the dominant strategy in 80.3% of iterations. The implementation of catch-up vaccination for the 15–21 age group significantly increased QALY gains and reduced life-years-lost (LYLs). In the female cohort, all analysed rates of catch-up vaccination were the dominant strategy, while in the male cohort, the incremental cost-effectiveness ratios (ICERs) remained consistently below 42,000 CZK/QALY.Conclusions: The catch-up vaccination program for 15-21-year-olds is cost-effective and can prevent a significant number of HPV-related cancers in both men and women.
Standardization catch-up strategy of latecomer enterprises: a longitudinal case of Huawei
The existing theoretical framework fails to explain the behavioral mechanisms employed by latecomer enterprises in their pursuit of standardization catch-up. In order to address this gap, we conducted a comprehensive and structured case study on Huawei’s standardization strategy. Using both deductive and inductive approaches, the findings from our research reveal Huawei’s ‘pyramid standardization strategy’ consisting of four distinct stages: following (1987–2002), defense (2003–2008), breakthrough (2009–2015), and sharing (2016–present). Drawing from the theoretical framework of academic literature on ‘catch-up in standardization’, we propose a ‘standardization catch-up model’ that incorporates three crucial elements: a top-down behavioral foundation, middle-up essential supporting components, and bottom-up culture and values. Furthermore, we identified five key propositions from the Huawei case, which emphasize the importance of R&D investment, low-cost engineers, professional teams, relations with international standards organizations, and open innovation as driving factors. By shedding light on the role of internal capabilities, patent-based innovation, and organizational culture, our research significantly contributes to the understanding of catch-up through standardization strategy.
Unraveling the persistent renal impact of intrauterine growth restriction and catch-up growth: integrating morphological insights with metabolomic profiling
The study aimed to investigate the long-term effects of IUGR and consequent catch-up growth on metabolic health by using a comprehensive approach that included histopathological, immunohistochemical, biochemical, and metabolomics analyses. Sprague–Dawley pregnant rats either undergo bilateral uterine artery ligation or a sham surgery on the 19th day of gestation. The offspring reached catch-up growth, kidney samples were collected at postnatal weeks 2, 4, and 8 for analysis. IUGR rats exhibited a spectrum of changes including reduced glomeruli number, proliferating cell number, altered oxidative stress markers, various enzymes involved in Krebs cycle, mitochondrial dynamics, and energy metabolism. Examination of the 8-week-old cohort identified a broader spectrum of metabolic alterations, notably in the biosynthesis of phenylalanine, tyrosine, and tryptophan, phenylalanine, tyrosine, glyoxylate, dicarboxylate, pyruvate, alanine, aspartate, and glutamate metabolism, glycolysis/gluconeogenesis and citrate (TCA) cycle. Our metabolomics analysis provides insights into the potential disease susceptibility of individuals born with IUGR, including obesity, diabetes, hypertriglyceridemia, cardiovascular diseases, and mental retardation. These findings underscore the intricate interplay between intrauterine conditions and long-term metabolic health outcomes, highlighting the need for further investigation into preventive and therapeutic strategies to mitigate the risk of metabolic diseases in individuals with a history of IUGR.
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