Digital Commons Network^™

Model Binding Experiments With Cucurbit[7]Uril And P-Sulfonatocalix[4]Arene Support Use Of Explicit Solvation Term In Governing Equation For Binding Equilibria, Daryl Eggers, Adam Brewer, Kimberly J. Cacatian, L. Allison Camat, Dominic Castagnoli, Nina Chuang, Lillian N. Chung, Thanh Do, Emily Huynh, Thanayuth Jenpichitkulchai, Anoop Kaur, Frank Le, Roy Ong, Duc Pham, Kevin Shao

Faculty Research, Scholarly, and Creative Activity

The thermodynamics of model host–guest-binding reactions is examined in depth using isothermal titration calorimetry. In conflict with classical thermodynamics, the results indicate that the equilibrium-binding quotient, K, is not a constant for all pairings. This outcome is predicted by an equation for binding equilibria that includes an explicit term for the change in solvation free energy that accompanies the formation of a binary complex. Application of this framework to the experimentally observed concentration dependence of K allows one to obtain the energetic contribution of the solvent, a linked equilibrium denoted here as ΔGH2O. The estimated values of ΔGH2O are large …

Data-Driven Soil Analysis And Evaluation For Smart Farming Using Machine Learning Approaches, Yixin Huang, Rishi Srivastava, Chloe Ngo, Jerry Gao, Jane Wu, Sen Chiao

Faculty Research, Scholarly, and Creative Activity

Food shortage issues affect more and more of the population globally as a consequence of the climate crisis, wars, and the COVID-19 pandemic. Increasing crop output has become one of the urgent priorities for many countries. To raise the productivity of the crop product, it is necessary to monitor and evaluate farmland soil quality by analyzing the physical and chemical properties of soil since the soil is the base to provide nutrition to the crop. As a result, soil analysis contributes greatly to maintaining the sustainability of soil in producing crops regularly. Recently, some agriculture researchers have started using machine …

Safeguarding Human Rights To Health: A Systematic Review Of Supply Chain Impediments To Safe Medicines In Developing Nations, Arvinder P.S. Loomba

Faculty Research, Scholarly, and Creative Activity

Purpose

A key feature of human rights in health is access to safe, effective and affordable medicines. Pharmacovigilance is advocated for monitoring intended/unintended effects of medicines to assure their safety. The purpose of this paper is to synthesize knowledge about supply chain impediments to safe medicines in developing nations and contribute to future development of research in this field.

Design/methodology/approach

This paper conducts a structured literature review based on Preferred Reporting Items for the Systematic Reviews and Meta-Analyses guidelines. It aims at profiling supply chain impediments to safe medicines in developing nations by reviewing 46 recent pharmacovigilance-specific papers published between …

Effects Of Lemon Or Cinnamon Essential Oil Vapor On Physicochemical Properties Of Strawberries During Storage, Elise Freche, John Gieng Ph.D., Giselle A. Pignotti, Salam A. Ibrahim, Dong U. Ahn, Xi Feng

Faculty Research, Scholarly, and Creative Activity

Recently, consumers have gained an interest in natural and minimally processed foods, inciting the food industry to consider using of natural products as preservatives. Strawberries are a widely consumed fruit but are also highly perishable. Therefore, in this study, the physicochemical properties of strawberries (Fragaria×ananassa) were evaluated after a 12-h treatment with lemon essential oil (Citrus×limon) or cinnamon essential oil (Cinnamomum cassia) vapor during storage at 22°C for 4 days in an accelerated shelf-life study and 4°C for 18 days in a validation study. Weight loss was blunted in fruit treated with oil vapor …

Access To Health Information Among Pregnant Women In Morogoro Municipal, Tanzania, Ronald Benard Dr.

Library Philosophy and Practice (e-journal)

he purpose of this study was to assess the accessibility of health information among pregnant women in Morogoro Municipality in Tanzania. This study was conducted in four main health stations (hospitals) which were selected purposively. This cross-sectional study involved 80 pregnant women who were randomly selected. Data were obtained by using questionnaires. Results showed that pregnant women in the study area expressed various information needs, categories of most needed health information were: information on miscarriage, information on immunization, and information on breast feeding. Moreover, results revealed that information on delivery and family planning were highly accessible. Moreover, the study results …

Spartan Daily, August 24, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 161, Issue 03

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

Spartan Daily, 2023

Volume 161, Issue 02

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

Spartan Daily, 2023

Volume 161, Issue 01

Information Need And Seeking Behaviour Of Pregnant Women In Ughelli General Hospital, Delta State., Stanley Efe Okolo

Library Philosophy and Practice (e-journal)

Thisreg paper examined the topic on information needs and seeking behaviour of Pnant Women in Ughelli General Hospital, Delta State to this end therefore, the researcher came up with four objectives which are: to identify the information needs of pregnant women in ughelli general hospital, to ascertain the information seeking behaviour of pregnant women in ughelli general hospital, to identify the information sources used by pregnant women in ughelli general hospital, to identify challenges pregnant women faced with when seeking for information. The paper succinctly outline some challenges that tend to hamper information needs and seeking behaviour of Pregnant Women …

A Prototype Design Of Bibliographic Database For Doctoral Theses Using Winisis : A Practical Approach, Vijay Ganesh Wardikar Viju

Library Philosophy and Practice (e-journal)

This article explores the techniques for designing and managing the bibliographical database by using the Windows-based ISIS (WINISIS) library software package and specified the brief description of steps taken to create a database of all bibliographic materials as well as features of WINSIS are taken into consideration. The purpose of the paper is to be acquainted college librarians with the distinctive features of the Windows-based ISIS because Microsoft Windows is described as a graphical user environment, which gives the user more control over the work as well as enables the user to use more of the power of the computer. …

The Role Of The Library In National Development, Jerry Eyerinmene Friday Mr, Ekeruche Augustina Chinwe Mrs

Library Philosophy and Practice (e-journal)

Every nation in the world aspires for its development because it guarantees the wellbeing of its people. This development, which is referred to as national development, involves various facets of development such as economic development, political development, educational development, manpower development, rural development and so on. Economic development and political development are like two sides of a coin. They seem to be inseparable as one influences the other. These two components of national development are essential to any country across the globe. Hence, nearly all nations in the world make earnest effort at achieving these aspects of national development. A …

The Role Of The Library In National Development, Jerry Eyerinmene Friday Mr, Augustina Chinwe Ekeruche Mrs

Library Philosophy and Practice (e-journal)

Every nation in the world aspires for its development because it guarantees the wellbeing of its people. This development, which is referred to as national development, involves various facets of development such as economic development, political development, educational development, manpower development, rural development and so on. Economic development and political development are like two sides of a coin. They seem to be inseparable as one influences the other. These two components of national development are essential to any country across the globe. Hence, nearly all nations in the world make earnest effort at achieving these aspects of national development. A …

Perspectives On The Doctor Of Public Health (Drph) Education Among Students And Alumni In The United States: A Cross-Sectional National Online Survey, Chulwoo Park, Cindy Delgado, Ans Irfan

Faculty Research, Scholarly, and Creative Activity

Background

This study explored the current and desired identity of the DrPH degree, focusing on whether the competencies set by the Council on Education for Public Health (CEPH) adequately prepare DrPH graduates for effective public health practice. Additionally, the study investigated the necessity of standardization in DrPH training, referring to a consensus-driven approach that equips future public health practitioners with practical skillsets applicable in real-world scenarios.

Methods

A national cross-sectional online survey titled “National DrPH leaders & practitioners needs assessment” was conducted from November 2020 to February 2021. The survey was based on a self-report by DrPH students and DrPH …

Metaversity And Metaworth, Two Important Prerequisites To Prepare For The Metaverse, Mohammad Fathi, Ahmad Shabani, Alireza Mansouri

Library Philosophy and Practice (e-journal)

Currently, the world is in the fourth industrial revolution, where the speed of innovation has accelerated both in terms of development and diffusion; technologies bring more in sync with the needs of societies, and the complex technologies of a new world named “Metaverse” are rapidly increasing, expanding, and spreading. There are many uncertainties and questions in this emerging. This paper, after trying to understand the metaverse, its opportunities, and challenges, has discussed the reasons for the necessity to prepare societies, how to make policies, and finally how to enter this mysterious world. After studying the sources and information available in …

Use Of Smartphone For Access To Digital Information Resources And Services By University Academics: A Survey Of Faculty Members Of Modibbo Adama University, Yola, Nigeria, Babangida Umar Babayi, Murtala Aliyu

Library Philosophy and Practice (e-journal)

The study investigates the use of Smartphone for Digital Information Resources and Services Access by University Academics: A Survey of Faculty Members of Modibbo Adama University, Yola Nigeria. The study was guided by six objectives, six research questions and three hypothesises were tested at 0.05 level of significance. The study adopted survey research method. Questionnaire was used as the method of data collection. The population for this study is 648 academics. The study adopted simple random sampling techniques. The collected data was analysed by inferential statistics, and hypothesis was tested at 0.05 level of significance, the study among others revealed …

The Role Of Librarians In Curbing Monkey Pox In Nigeria, Helen Famaren Tor-Akwer Cln, Dominic Aondohemba Ihongo Cln, Gabriel Iortyom Ajav Cln

Library Philosophy and Practice (e-journal)

The paper focuses on Influence of Librarians on curbing Monkey pox in Nigeria, it examines the concept of monkey pox and a brief history of it and how it got into Nigeria. Signs and symptom of monkey pox were also discussed as well as the mode of transmission which basically is through animals and from an infected person to the other. The paper further shows discussed the influence of librarians in curbing monkey pox in Nigeria. Four research objectives and four research questions were formulated for the study. Random sampling technique will be used to draw 250 health draws from …

Review, Dark Mirror: Edward Snowden And The American Surveillance State, By Barton Gellman, Patrice Mcdermott

Secrecy and Society

No abstract provided.

Daunting Encounters: La Hague’S Infrastructures Of Secrecy, Agnes Villette

Secrecy and Society

The article explores secrecy, more particularly, nuclear secrecy in relation to two nuclear facilities situated at the tip of the Norman peninsula of La Hague, in France. Both sites - the CSM nuclear waste repository and the close-by refueling plant - were developed at the end of the 1960s in connection with France’s extensive civil and military nuclear program. While institutional archives and access to the sites remain tedious, the article contends that the nuclear secrecy shielding the facilities can be approached by unpacking the numerous accidents that took place at the site. Silenced and subjected to amnesia, spills and …

Post Covid-19 Informative Roles Of Librarians To Library Patrons In Nigeria, Diseiye Oyighan Uwhejevwe Mrs, Helen Ewere Okoh Cln

Library Philosophy and Practice (e-journal)

Many people were aware of the covid-19 pandemic, primarily via social media or other sources of information. The news is widely available on the radio, in the newspaper, on television, and on social media. The information spreads panic, anxiety, and misinformation about the pandemic during and after the pandemic. Consequently, after the stop of the extent of Covid-19 virus, many researchers has been trying to stop the fears associated with the pandemic to enable people live together and continue their post covid-19 business. Librarians are already recognizing the possibilities of social media in offering up-to-date information to their voluminous user …

Impact Of Job Stress On Job Performance Of Librarians In Selected Public University Libraries In Nigeria, Kayode Gboyega Oyeniran Phd

Library Philosophy and Practice (e-journal)

Abstract

The study evaluated the effects of job stress on job performance of librarians in selected public university libraries in Nigeria. It employed descriptive research design with the population of two hundred and sixty (260) librarians from all the public university libraries in South West, Nigeria. A questionnaire on the survey of job stress and effects on job performance of librarians was raised and validated. The reliability of the instrument was ascertained using Cronbach Alpha reliability to estimate the internal consistency of the instrument. The split half reliability was employed using 30 librarians from Nnamdi Azikwe Library, University of Nigeria, …

1 + 1 = 3: Stories Of Imagination And The Art Of Nature-Based Solutions, Patrick M. Lydon, David Maddox, Robin Lasser, Baixo Ribeiro, Carla Vitantonio

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

Electronic Information Resources Management Tactics In Modern Libraries: Bring Back Library Users Or Follow Them Remotely: A Critical Review, Ibrahim Wada Ph.D. (Cln,), Mercy Enefu Okwoli Ph.D. (Cln), Patricia Ngozi Ofodu Ph.D. (Cln)

Library Philosophy and Practice (e-journal)

The proliferation of electronic information resources (EIRs) has transformed modern libraries, as they provide convenience and remote access, they also disrupt traditional library spaces and services. This critical review examines library management tactics regarding EIRs, weighing two approaches:1) attempting to bring back on-site users through enhancing physical spaces and embedding librarians in courses, versus 2) following remote users by developing robust virtual reference and embedded librarianship. Scholarly views consider the pros and cons of each tactic. Emphasis is placed on aligning tactics with institutional priorities and user needs. Findings show that a blended approach is the best, with libraries finding …

Records Management Practices In Government Ministries In Akwa Ibom State, Nigeria, Udoh Isaac Unwana, Angela Okeoghene Bello, Osaze Patrick Ijiekhuamhen

Library Philosophy and Practice (e-journal)

This study was on a survey of records management practices in state ministries in Akwa Ibom State, Nigeria. The survey design was used for the study, with the questionnaire as the instrument for data collection. The population of the study was one hundred and six (106) records management staff of the ministries studied. Two research questions were posed for investigation. The study revealed that various records are created by the ministries which include records on general administration, accounts and finance, sports, health, laws, education and environments. The study also revealed that the ministries used such facilities as wooden shelves, metallic …

Information And Communication Technology (Ict) Competencies And Job Performance Of Librarians In Some Selected University Libraries In North Central Of Nigeria, Asibi Joy Idachaba, Yemisi B. Ojokuku, Udoh Isaac Unwana

Library Philosophy and Practice (e-journal)

The study investigated the era of ICT competencies and job performance of librarians in some selected university libraries in North Central of Nigeria. A descriptive survey research design was adopted for the study. The population of the study consists of 171 professional and para professional librarians from Francis Sarwuan Tarka University library and Benue State University library. A total of 171 questionnaires were distributed only 133 were retrieved. Data collected were analyzed using descriptive statistics mean and percentage mean score of 2.5 and above and percentage score of 50% were considered. The study revealed that ICT competencies possessed by Librarians …

A Field Assessment Of Residential Laundry To Landscape Greywater Quality In The San Francisco Bay Area, Sara Khosrowshahi Asl, Katherine Cushing, Rachel O'Malley, Alexandra Dahl, Afshin Rouhani, Sherry Bryan, Justin Burks

Faculty Research, Scholarly, and Creative Activity

Potable water scarcity is a global issue. Recent and ongoing droughts in the Western United States make residential water conservation crucial. Several water agencies have invested in conservation programs that educate residents on non-traditional water sources, such as laundry-to-landscape (L2L) greywater systems, which reuse washing machine water for outdoor irrigation. This study analyzed landscape vegetation and 21 greywater characteristics of 30 households with L2L systems in Santa Clara County, California. Greywater from most residential systems, even ones decades-old and unmaintained, had acceptable reuse values for major water quality parameters tested. Overall, 89% of fecal coliform counts fell within the acceptable …

Multi-Dimensional Surface Water Quality Analyses In The Manawatu River Catchment, New Zealand, Imokhai T. Tenebe, Jason P. Julian, Praise God C. Emenike, Nathaniel Dede-Bamfo, Omeje Maxwell, Samuel E. Sanni, Eunice O. Babatunde, Darlan D. Alves

Faculty Research, Scholarly, and Creative Activity

Land Use and Land Cover (LULC) properties give vital information about pollution signatures in rivers, and they help develop best management practices (BMPs) for effective water resource management. This work employs multivariate statistical methods, receptor modeling, connectivity analysis, and univariate trend analysis to investigate pollution sources across spatiotemporal scales in the Manawatu River, New Zealand. A positive matrix factorization (PMF) method was applied to interpret possible contamination sources. A 25-year dataset (1989–2014) comprising 12 water quality variables from three sites was used. Runoff connectivity analyses identified high-producing grassland (HG) as the most dominant pollution class in all sub-catchments. Univariate analyses …

Efficient And Effective Large-Scale Vaccine Distribution, John A. Muckstadt, Michael G. Klein, Peter L. Jackson, Robert M. Gougelet, Nathaniel Hupert

Faculty Research, Scholarly, and Creative Activity

The goal of pandemic response is to provide the greatest protection, for the most people, in the least amount of time. Short response times minimize both current and future health impacts for evolving pathogens that pose global threats. To achieve this goal, efficient and effective systems are needed for distributing and administering vaccines, a cornerstone of pandemic response. COVID-19 vaccines were developed in record time in the U.S. and abroad, but U.S. data shows that they were not distributed efficiently and effectively once available. In an effort to “put vaccines on every corner”, pharmacies and other small venues were a …

Library Services And Facilities To University Students At Tertiary: An Evidence From Pakistan, Abdullah Jamil, Rustum Ali, Bilal Ahmad

Library Philosophy and Practice (e-journal)

This paper intends to examine academic library services and facilities for university students at the tertiary level in Punjab. It has been observed that all educational institutions specifically higher education has an academic library to facilitate the students in terms of their academic activities and research-oriented tasks. This study has been conducted to measure the response of library patrons of two Public Sector Universities in Punjab, Pakistan. The unit of analysis has been based on the enrolled students of the University of Gujrat, Gujrat, and Government College University Faisalabad, Faisalabad, Pakistan. A sample of 16 students (8 students from …

Abyssal Hydrothermal Springs-Cryptic Incubators For Brooding Octopus, James P. Barry, Steven Y. Litvin, Andrew Devogelaere, David W. Caress, Chris F. Lovera, Amanda S. Kahn, Erica J. Burton, Chad King, Jennifer B. Paduan, C. Geoffrey Wheat, Fanny Girard, Sebastian Sudek, Anne M. Hartwell, Alana D. Sherman, Paul R. Mcgill, Aaron Schnittger, Janet R. Voight, Eric J. Martin

Faculty Research, Scholarly, and Creative Activity

Does warmth from hydrothermal springs play a vital role in the biology and ecology of abyssal animals? Deep off central California, thousands of octopus (Muusoctopus robustus) migrate through cold dark waters to hydrothermal springs near an extinct volcano to mate, nest, and die, forming the largest known aggregation of octopus on Earth. Warmth from the springs plays a key role by raising metabolic rates, speeding embryonic development, and presumably increasing reproductive success; we show that brood times for females are ∼1.8 years, far faster than expected for abyssal octopods. Using a high-resolution subsea mapping system, we created landscapescale maps and …

System-Of-Systems Integration For Civil Infrastructures Resiliency Toward Multihazard Events, Vahid Balali

Mineta Transportation Institute

Civil infrastructure systems—facilities that supply principal services, such as electricity, water, transportation, etc., to a community—are the backbone of modern society. These systems are frequently subject to multi-hazard events, such as earthquakes. The poor resiliency of these infrastructures results in many human casualties and significant economic losses every year. An outline of a holistic view that considers how different civil infrastructure systems operate independently and how they interact and communicate with each other is required to have a resilient infrastructure system. More specifically a systems engineering approach is required to enable infrastructure to remain resilient in the case of extreme …