Cooperative Filtering And Parameter Identification For Advection-Diffusion Processes Using A Mobile Sensor Network, Jie You, Ziqiao Zhang, Fumin Zhang, Wencen Wu

Faculty Research, Scholarly, and Creative Activity

This article presents an online parameter identification scheme for advection-diffusion processes using data collected by a mobile sensor network. The advection-diffusion equation is incorporated into the information dynamics associated with the trajectories of the mobile sensors. A constrained cooperative Kalman filter is developed to provide estimates of the field values and gradients along the trajectories of the mobile sensors so that the temporal variations in the field values can be estimated. This leads to a co-design scheme for state estimation and parameter identification for advection-diffusion processes that is different from comparable schemes using sensors installed at fixed spatial locations. Using …

Plagiarism Awareness Among Post-Graduate Students And Research Scholars Of The Jawaharlal Nehru University And University Of Delhi, Delhi: A Comparative Study, Manish Kumar, Varun Kumar Mr.

Library Philosophy and Practice (e-journal)

The paper overtly and comprehensively presents the awareness of Plagiarism among Post Graduate Students and Research Scholars of two prominent universities viz. Jawaharlal Nehru University and University of Delhi, Delhi. The study employed the survey research methodology and a structured questionnaire was designed keeping in view the stated objectives and was distributed questionnaires among the users in each library and got a total of 296 responses from both library users. The findings of the study revealed that the level of awareness about plagiarism and related aspects among users of Jawaharlal Nehru University is very high in comparison to the University …

Spartan Daily, February 28, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 14

Low-Altitude Uav Imaging Accurately Quantifies Eelgrass Wasting Disease From Alaska To California, Bo Yang, Timothy L. Hawthorne, Lillian Aoki, Deanna S. Beatty, Tyler Copeland, Lia K. Domke, Ginny L. Eckert, Carla P. Gomes, Olivia J. Graham, C. Drew Harvell, Kevin A. Hovel, Margot Hessing-Lewis, Leah Harper, Ryan S. Mueller, Brendan Rappazzo, Luba Reshitnyk, John J. Stachowicz, Fiona Tomas, J. Emmett Duffy

Faculty Research, Scholarly, and Creative Activity

Declines in eelgrass, an important and widespread coastal habitat, are associated with wasting disease in recent outbreaks on the Pacific coast of North America. This study presents a novel method for mapping and predicting wasting disease using Unoccupied Aerial Vehicle (UAV) with low-altitude autonomous imaging of visible bands. We conducted UAV mapping and sampling in intertidal eelgrass beds across multiple sites in Alaska, British Columbia, and California. We designed and implemented a UAV low-altitude mapping protocol to detect disease prevalence and validated against in situ results. Our analysis revealed that green leaf area index derived from UAV imagery was a …

Can Undergraduate Artists With No Training In Forensic Art Produce Accurate Age Progressions?, William B. Erickson, James Lampinen, Charlie Frowd, Gregory Mahoney

International Journal of Missing Persons

When children go missing and remain missing for long periods of time, authorities sometimes retain forensic artists to age progress the last known picture to provide an estimate of the current appearance. In the present research, undergraduate artists with no training in forensic art were asked to age progress images of children to an adult appearance. Similarity of age progressions produced by undergraduate artists were as similar to the corresponding targets as were age progressions produced by practicing forensic artists. However, age progressions produced by undergraduate artists were rated as being more similar to description matched foils than were the …

Important Ice Processes Are Missed By The Community Earth System Model In Southern Ocean Mixed-Phase Clouds: Bridging Socrates Observations To Model Developments, Xi Zhao, Xiaohong Liu, Susannah Burrows, Paul J. Demott, Minghui Diao, Greg M. Mcfarquhar, Sachin Patade, Vaughan Phillips, Greg C. Roberts, Kevin J. Sanchez, Yang Shi, Meng Zhang

Faculty Research, Scholarly, and Creative Activity

Global climate models (GCMs) are challenged by difficulties in simulating cloud phase and cloud radiative effect over the Southern Ocean (SO). Some of the new-generation GCMs predict too much liquid and too little ice in mixed-phase clouds. This misrepresentation of cloud phase in GCMs results in weaker negative cloud feedback over the SO and a higher climate sensitivity. Based on a model comparison with observational data obtained during the Southern Ocean Cloud Radiation and Aerosol Transport Experimental Study, this study addresses a key uncertainty in the Community Earth System Model version 2 (CESM2) related to cloud phase, namely ice formation …

Spartan Daily, February 23, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 13

Spartan Daily, February 22, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 12

Using Of Open Access Institutional Repository Policy For Collecting Content In Oairs, Anna Mbughuni

Library Philosophy and Practice (e-journal)

The main objective of this study is to investigate how OAIRs policy can be used to collect the content in OAIRs. Systematic random and purposive sampling procedures were used to obtain a total of 292 respondents and 8 key informants. A structured questionnaire, in depth interview and secondary data were used to collect quantitative data and qualitative data. Quantitative data were analyzed by using SPSS version 22 and qualitative data were analyzed by using content analysis. Key findings revealed that 46.2% of respondents were aware of the OAIR policies and more than half (54.8%) were not aware of the OAIR …

Spartan Daily, February 21, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 11

Roberg, Roy, San Jose State University

Emeritus and Retired Faculty Biographies

University of Nebraska, Ph.D.,1977

Washington State University, M.A.,1970

Washington State University, B.S.,1969

Spartan Daily, February 16, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 10

Spartan Daily, February 15, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 9

Spartan Daily, February 14, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 8

Spartan Daily, February 9, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 7

Spartan Daily, February 8, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 6

Library Services, Information Resources Availability And Perceived Academic Achievement Of Physically Challenged Students In Ibadan Oyo State, Adedoyin Johnson, Sophia Vivian Adeyeye Phd

Library Philosophy and Practice (e-journal)

Physically challenged students are entitled to all the support necessary to succeed in their academic pursuits. However, the reality in developing countries, particularly Nigeria, is that little attention is often paid to physically challenged students. This study examined the influence of information resources and library services provision on the perceived academic achievement of physically challenged students in Ibadan, Oyo State, Nigeria. The study adopted a quantitative survey research method. A structured questionnaire was adopted as the instrument for data collection. The study population comprises of 348 physically challenged students from Cheshire Special School Ijokodo, Ibadan, Oyo State. Total enumeration was …

Study On The Effects Of Ict On Isb Of Users In Academic Libraries In Union Territories, Dr. Minesh S. Chunara

Library Philosophy and Practice (e-journal)

To ascertain the degree to which Internet users are aware of and utilize Internet resources and services, a survey was performed in Union Territories, the results of which are reported in this study. The study looks at how Internet users utilize search engines to find information. Data collection methods included a survey and follow-up interviews with postgraduate students, faculties, and librarians. The chosen sample of 12 Colleges received a total of 300 questionnaires; 271 valid samples were obtained. The information was examined based on the demographics of Internet users, how they search for information online, how they utilize online tools …

Spartan Daily, February 7, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 5

Spartan Daily, February 2, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 4

Considering Community Partnerships And New Projects: Advice From The Field, Morgan Rose Pershing

Faculty Research, Scholarly, and Creative Activity

There are many considerations to take before embarking on a new project or creating a new community partnership. Many such considerations are undocumented and not widely taught in Master of Library and Information Science programs. This article fills in the gap with suggested steps to take before implementing a new service or partnership. Recommendations stem from the author’s own experiences and aim to help public library workers—from staff to administration—avoid possible pitfalls and become effective advocates for focus and intentionality.

Information Ethics, Publishing And Plagiarism Among Academics, Philip Chike Aghadiuno, Simon Shachia Oryila

Library Philosophy and Practice (e-journal)

The need for academics to be authority in their fields of specialisation is a fundamental requirement of the academic life. Yet, some academics do not wish to undergo the rigorous career path to excellence in teaching and research. Other younger academics wish to but do not know how to go about it. It is in the light of this that this article examines the inter-relationship between information ethics, publishing and plagiarism in the life of an academic. It also examines the gains of a productive academic life and how failure to publish or uphold ethical conduct in research or publishing …

Spartan Daily, February 1, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 3

Design And Characterization Of A Single Lever Bicycle Brake With Hydraulic Pressure Proportioning, Michael D. Machado, Vimal K. Viswanathan

Faculty Research, Scholarly, and Creative Activity

Featured Application: The work described here aims to design and characterize a more efficient bicycle braking system. In 2019, the Centers for Disease Control and Prevention estimated that 329,000 Americans were injured in cycling-related incidents. Since the first bicycle brake in 1817, there has been an individual brake lever for decelerating each wheel, while on cars, there has been a single control lever for decelerating multiple wheels since 1921. To perform an emergency stop on a bicycle, the rider must proportion hand pressure on each brake lever and simultaneously vary hand pressure throughout the duration of the maneuver to match …

Access And Use Of Consortium For E-Resources In Agriculture (Cera) By The Research Scholars And Post Graduate Students Of The Krc College Of Horticulture, Arabhavi, Uhs Bagalkot, Manjunath B. Hadimani Mr., Vinayaka M. Bankapur Dr.

Library Philosophy and Practice (e-journal)

In the electronic information age, consortiums are gaining more importance. The consortia movement has entered libraries and has received attention from the information-producing community. CeRA consortium is a tremendously great effort on the part of the Indian Council of Agricultural Research (ICAR) to propose single-window access to e-resources to State Agricultural Universities (SAU)/ICAR institutes all over India. CeRA subscribed to e-Resources and create/facilitate an e-environment and e-access culture for faculty, scientists, research scholars, and students in the National Agricultural Research and Education System. The current study attempts to understand the access and use of CeRA among the researchers and PG …

Spartan Daily, January 31, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 2

Joint Spatiotemporal Models To Predict Seabird Densities At Sea, Mayumi L. Arimitsu, John F. Piatt, James T. Thorson, Katherine J. Kuletz, Gary S. Drew, Sarah K. Schoen, Daniel A. Cushing, Caitlin Kroeger, William J. Sydeman

Faculty Research, Scholarly, and Creative Activity

Introduction: Seabirds are abundant, conspicuous members of marine ecosystems worldwide. Synthesis of distribution data compiled over time is required to address regional management issues and understand ecosystem change. Major challenges when estimating seabird densities at sea arise from variability in dispersion of the birds, sampling effort over time and space, and differences in bird detection rates associated with survey vessel type.

Methods: Using a novel approach for modeling seabirds at sea, we applied joint dynamic species distribution models (JDSDM) with a vector-autoregressive spatiotemporal framework to survey data collected over nearly five decades and archived in the North Pacific Pelagic Seabird …

Examining The Level Of Information Literacy Among First-Year English Majors At The University Of Sargodha, Shahid Mehmood Mr., Sohail Mehmood Dr., Shaista Shahid Mrs.

Library Philosophy and Practice (e-journal)

The main goal of this study was to look into the information literacy (skills and standards) of English Language majors at Sargodha University. A total of 160 undergraduates, both men, and women, took part in the research. To get to their end goal, researchers had to fill out a questionnaire created by Mittermeyer and Quirion (2003). The results of this study showed that undergraduates at UOS don't know enough about how to use information. Because of this outcome, it was suggested that students from UOS take part in the research.

Spartan Daily, January 25, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 1

Alerting Services As Tools For Promoting The Uptake Of Open Access Resources In Higher Learning Institutions. Case Of The University Of Zambia, Eness Munzya Miyanda Chitumbo Dr., Thomas Van Der Walt Prof.

Library Philosophy and Practice (e-journal)

ABSTRACT

This study aimed at identifying and recommending appropriate alerting services to promote awareness and uptake of open access resources in higher learning institutions such as the University of Zambia. It identifies itself with the pragmatic paradigm; using the mixed-methods approach and a case study mixed-methods design to investigate the problem of low uptake of open access resources and how alerting services can improve the uptake. The study further applied the Unified Theory of Acceptance and Use of Technology to provide the context for examining and explaining open access usage and promotion.

The study used University of Zambia students, researchers …