Digital Commons Network^™

Checkup, Lehigh Valley Health Network

Checkup

No abstract provided.

Can Rote Learners Be Transformed Into Critical Thinkers Through A Concept – Mapping Intervention?, Raisa B. Gul, Shanaz Hussein Cassum, Khairulnissa Ajani

Book Chapters / Conference Papers

Critical thinking is an important outcome of higher education in any discipline. International literature reveals that teaching strategies—such as reflections, self-directed learning, questioning, and concept mapping—which ask for active engagement of students in their learning, foster critical thinking. Social context of the learning environment, and the instructor’s competence and approach to teaching also influence students’ critical thinking abilities. Contrary to the required teaching practices, didactic teaching and rote learning are still prevalent in most teaching institutions and disciplines in Pakistan. The focus of this paper is to report on the process and findings of a quasi-experimental study in which students …

Latent Common Genetic Components Of Obesity Traits, B. O. Tayo, R. Harders, A. Luke, X. Zhu, R. S. Cooper

Faculty Publications

Background: Obesity is rapidly becoming a global epidemic. Unlike many complex human diseases, obesity is defined not just by a single trait or phenotype, but jointly by measures of anthropometry and metabolic status. Methods: We applied maximum likelihood factor analysis to identify common latent factors underlying observed covariance in multiple obesity-related measures. Both the genetic components and the mode of inheritance of the common factors were evaluated. A total of 1775 participants from 590 families for whom measures on obesity-related traits were available were included in this study. Results: The average age of participants was 37 years, 39% of the …

Survey Of The Art Presenting Organizations Of Acadiana, Charles Robert Briley Iii

Honors Capstones

No abstract provided.

Confederate Guerrilla: The Civil War Memoir Of Joseph Bailey, Gary T. Edwards

Civil War Book Review

Remembering the Guerrilla War

Theoretical And Numerical Study Of Mlem And Osem Reconstruction Algorithms For Motion Correction In Emission Tomography, Joyoni Dey, Michael A. King

Faculty Publications

Abstract- Patient body-motion and respiratory-motion impacts the image quality of cardiac PET or SPECT perfusion images. Several algorithms exist in the literature to correct for motion within the iterative maximum-likelihood reconstructionframework. In this work, three algorithms are derived using Poisson statistics to correct for patient motion. The first one is a motion compensated MLEM algorithm (MC-MLEM). The next two algorithms called MGEM-1 and MGEM-2 (short for Motion Gated EM, 1 and 2) use the motion states as subsets, in two different ways. Experiments were performed with NCAT phantoms with exactly known motion as the source and attenuation distributions. The SIMIND …

Development Of Tracking Systems For Reworked Products, Vaddadi Sri Brahmeshwar Abhishek

Theses and Dissertations

This independent study was carried out at a popular food production company. French fries are one of the most popularly consumed fast food in the entire world. Business empires have been built from the profits. Quality standards in a food production company specific to frozen foods are very high. These standards ensure that the food would be edible until the date promised, if stored under desirable conditions. In addition, companies face a tough task of adhering to the standards set by the customers, who desire a certain cut, and characteristics from their product. As a result companies that supply products …

Assessment Of Exposure And Effects Associated With Polycyclic Aromatic Hydrocarbon Contamination In South Chattanooga, Tennessee, Jessica K. Leet

Masters Theses and Doctoral Dissertations

The southern part of Chattanooga, TN has been subject to dumping of industrial waste for over 100 years. Chattanooga Creek flows north through this area to the Tennessee River. The dumping of coal tar and other industrial waste in this area h as lead to the contamination of Chattanooga Creek and soil of the surrounding floodplains. Many polycyclic aromatic hydrocarbons (PAHs) are found in these areas, specifically the 16 PAHs the EPA and ATSDR consider to be priority pollutants. The close proximity of residents to contaminated sites in southern Chattanooga initiated an assessment of the potential human health risks. The …

Cognition, Commitment Language, And Behavioral Change Among Cocaine-Dependent Patients, Efrat Aharonovich, Paul Amrhein, Adam Bisaga, Edward V. Nunes, Deborah S. Hasin

Department of Psychology Faculty Scholarship and Creative Works

Patients' cognitive abilities and verbal expressions of commitment to behavioral change predict different aspects of substance abuse treatment outcome, but these 2 traits have never been examined conjointly. The authors therefore investigated patients' cognitive abilities and verbal expressions of commitment to behavioral change as predictors of retention and drug use outcomes in an outpatient cognitive behavioral treatment (CBT) of adult cocaine-dependent patients. A neuropsychological battery was administered at baseline. Two independent raters used recordings of CBT sessions to code commitment language strength across the temporal segments (e.g., beginning, middle, and end) of 1 session per patient. Better cognitive abilities predicted …

An Evaluation Of The "Computer Technology And Programming" Curriculum In The Vocational Higher Education System In Turkey, Oktay C. Adiguzel, Cigdem S. Cardak

Journal of STEM Teacher Education

The purpose of this study was to evaluate the “Computer Technology and Programming” curriculum offered at vocational colleges with a focus on the goals of the curriculum and student thoughts. Document analysis and semi-structured interviews were conducted to gather the data. Results revealed that there were mainly four problematic issues related to the “Computer Technology and Programming” curriculum. These were: poor quality of education, inadequacy of industry-based education, limited areas of specialization, and poor environment and inadequate opportunities. Results were discussed extensively and recommendations were offered regarding the structural problems of vocational colleges and the “Computer Technology and Programming” curriculum.

Learning And Collaboration In Professional Development For Career And Technical Education Teachers: A Qualitative Multi-Case Study, Patricia A. Sturko, James A. Gregson

Journal of STEM Teacher Education

This multi-case study explored the learning and collaboration of six Career and Technical Education (CTE) teachers in two different types of professional development experiences: (a) a course on integrating reading, writing, and mathematics skills into CTE curricula, delivered by a master teacher; and (b) a small teacher study group that met regularly for the purpose of improving teaching practice. Both professional development experiences occurred at a comprehensive senior high school and involved CTE and academic teachers. The study found that different types of teacher learning and collaboration occurred, depending on the context, process, content and structure of the professional development …

Technical Analysis: The Interface Of Rational And Irrational Decision Making, William Martin

College of Business Faculty and Staff Works

No abstract provided.

Aluminum Bioavailability From Tea Infusion, Robert A. Yokel, Rebecca L. Florence

Pharmaceutical Sciences Faculty Publications

The objective was to estimate oral Al bioavailability from tea infusion in the rat, using the tracer ²⁶Al. ²⁶Al citrate was injected into tea leaves. An infusion was prepared from the dried leaves and given intra-gastrically to rats which received concurrent intravenous ²⁷Al infusion. Oral Al bioavailability (F) was calculated from the area under the ²⁶Al, compared to ²⁷Al, serum concentration × time curves. Bioavailability from tea averaged 0.37%; not significantly different from water (F = 0.3%), or basic sodium aluminum phosphate (SALP) in cheese (F = 0.1 to 0.3%), but greater than acidic SALP …

Worship!, Michaela V. Lawrence

Lake Union Herald

No abstract provided.

Ministry Leaders Tackle Crisis Of Youth ‘Slipping Out The Back Door’ First Annual 180° Symposium Convenes At Andrews University, Keri Suarez

Lake Union Herald

No abstract provided.

The North American Transportation Security Center, Steven Douglas Kreis, Michael M. Barclay

Kentucky Transportation Center Research Report

No abstract provided.

Boys, Masculinities And Juvenile Justice, Nancy E. Dowd

UF Law Faculty Publications

Culture and tradition are part of the macrosystem of ideas and beliefs that have a dramatic effect on children and families. One aspect of culture is gender beliefs, values and roles. Feminist analysis has explored the incorporation of gender in a wide range of structures, challenging gender bias and advocating reform of a range of laws, structural systems, and social practices. Masculinities analysis, an outgrowth of feminist analysis that focuses on men as gendered subjects, provides a perspective to consider those areas in which men are disproportionately present either in positions of power and privilege, or in positions of disadvantage. …

Cortisol Response Of Non-Suicidal Self-Injurers Versus Non-Self-Injurers Exposed To A Social Rejection Laboratory Stressor, Patrick L. Kerr

Theses and Dissertations

Non-suicidal self-injury (NSI) represents a growing area of concern in a variety of clinical settings, yet remains a poorly understood phenomenon. An influx of research on the functions of NSI over the past decade has suggested a biopsychosocial emotional regulation model of this behavior. This model proposes that self-injurers engage in NSI to reduce negative emotions, and presupposes that self-injurers are characterized by emotional dysregulation. The present study evaluated the biological component of this model by assessing hypothalamic-pituitary-adrenocortical axis (HPAA) functioning in a group of self-injurers(n=26) and non-injuring healthy controls (n=28). HPAA functioning was assessed via measuring salivary cortisol levels …

Ethnomedicinal Plants Survey And Documentation Related To Paliyar Community, D. Vikneshwaran, M. Viji, K. Rajalakshmi

Ethnobotanical Leaflets

The present study is mainly focused on the ethnomedico botany of the tribe Paliyars a dominant ethnic group inhabiting the Western Ghats (Off Shoots) of Sirumalai Hills, Dindigul district. Tamil Nadu. In the present study the focus is on survey, documentation and enumeration of the medicinal plants practiced by the tribal Paliyars, As an outcome of the present investigations 30 plants have been identified and documented. The life style of the Paliyar was also studied.

Ethnomedicinal Observations Among Forest Dwellers Of The Daitari Range Of Hills Of Orissa, India, Sarada P. Mohapatra, Gagan B. Prusty, Hara P. Sahoo

Ethnobotanical Leaflets

Studies on hill tribes’ dependence on forest for their livelihood security are few for Orissa. Ethno medicinal observations in the state with a rich diversity of medicinal plants are still meager. The present study enumerates 21 plant species belonging to 18 families used in the treatment of various diseases among the tribes of Daitari Hill ranges of Orissa. The forest dwellers usually collect those rare plants from the nearby forest which is easily accessible and the medicines are prepared under the guidance of Vaidya or the village medicine man and are applied according to the dosage prescribed by the Vaidya. …

Traditional Practice For Oral Health Care In Nandurbar District Of Maharashtra, India, S. B. Badgujar, R. T. Mahajan, S. B. Kosalge

Ethnobotanical Leaflets

An ethnobotanical study was conducted from January 2006 to October 2008 to investigate the uses of medicinal plants for oral health care by different aborigines, such as Bhills, Gavits, Kokanis, Mavachis, Valvis, Pawras, Koknas and Vasaves, in the Nandurbar district of Maharashtra, India. Data were collected by interviewing native people, mainly elderly – engaged in farming and stock rising activities, housewives and local traditional medicinemen of different villages. The investigation revealed that a total 20 claims were obtained as distributed in 18 genera belonging to 14 families to treat various diseases and disorders of oral cavity, particularly in tooth decay. …

Studies On Phytochemical Profile And Antibacterial Activity Of Ethanolic Leaf Extract Of Tabebuia Rosea (Bertol.) Dc., M. Sathiya, K. Muthuchelian

Ethnobotanical Leaflets

Tabebuia rosea (Bertol.) DC. is commonly grown as an ornamental tree for its grand and majestic pink or purple flowers which offer different shades of colours. The wood is valuable and used in the manufacture of furniture. The preliminary phytochemical screening of the leaves revealed the presence of saponins, tannins, phenolic acids, flavonoids and alkaloids. In vitro antibacterial studies on the ethanolic leaf extracts were carried out on ten medically important bacterial strains, including Salmonella typimurium, Pseudomonas aeruginosa, Klebsiella pneumonia, Escherichia coli, Psudomonas sp., Staphylococcus epidermis, Micrococcus luteus, Staphylococcus aureus, Streptococccus sp. and Bacillus subtilis, which were procured from …

Antimicrobial And Phytochemical Investigation Of The Leaves Of Carica Papaya L., Cynodon Dactylon (L.) Pers., Euphorbia Hirta L., Melia Azedarach L. And Psidium Guajava L., K. Suresh Et Al.

Ethnobotanical Leaflets

Carica papaya L., Cynodon dactylon (L.) Pers, Euphorbia hirta L., Melia azedarach L., Psidium guajava L. belong to 5 different families, viz., Caricaceae, Gramineae (Poaceae), Euphorbiaceae, Meliaceae and Myrtaceae. The plant leaves contain a number of medicinally important compounds. In the present study, we evaluated the phytochemical analysis for the quantity of amino acids, α amylase, β- amylase, carbohydrate, glutamine, protein, proline, phenolic compounds and the presence of various secondary metabolites such as alkaloids, anthroquinone, catachol, flavonoids, phenols, saponins, steriods, triterpenoids, tannins. The antibacterial activity of the leaf extracts of Carica papaya, Cynodon dactylon, Euphorbia hirta, Melia azedarach and …

Investigations On Antibacterial Activity Of Leaf Extracts Of Azadirachta Indica A. Juss (Meliaceae): A Traditional Medicinal Plant Of India, C. Rajasekaran Et Al.

Ethnobotanical Leaflets

The present study was carried out to screen and evaluate antimicrobial activity of leaf extracts of Azadirachta indica A. Juss. Petroleum ether, dichloromethane, chloroform, ethanol and aqueous extract of leaves of A. indica were tested against selected Gram positive and Gram negative bacterial species. Phytochemical leaf extracts of A. indica exhibited significant anti-bacterial activity against all the test microorganisms. However, inhibitory activities of the leaf extracts were both organism and solvent dependent. The leaf extracts limited the growth of both Gram-positive and Gram-negative bacterial species tested. Among the different extracted used in the study, ethanolic and dichloromethane leaf extracts of …

Study Of The Pharmacognostic Characterization And Antimicrobial Activity Of The Medicinal Plant Cassia Obtusa L., K. P. Jeyabal Et Al.

Ethnobotanical Leaflets

The species, Cassia obtusa L., consists of small herbs found in tropical and subtropical regions and have wide application in herbal formulations. Leaf, stem, and fruit are used to cure various ailments in human beings. In fact, plants produce a diverse range of bioactive molecules making them a rich source of different types of medicines researches in bioactive substances might lead to the discovery of new compounds that could be used to formulate new and most potent antimicrobial drugs to over come the problem of resistant to the currently available antibiotics. The main objective of the present investigations is to …

Ethnomedicinal Study Of Vegetables Mentioned In The Holy Qura’N And Ahadith, Sarfaraz Khan Marwat, Muhammad Aslam Khan, Fazal Ur Rehman

Ethnobotanical Leaflets

The present research work is based on nine herbaceous plant species: Agaricus campestris L., Allium cepa L., Allium sativum L., Beta vulgaris L., Citrulus lennatus, Cucumis sativus L., Lagenaria siceraria, Trigonella foenum- graceum L. and Zingiber officinale Rroscoe. mentioned in Holy Quran and Ahadith. These plants were collected from Dera Ismail Khan District, NWFP, Pakistan, during 2007. This is a part of check list of medicinal flora and their uses enlisted in Holy Quran, Ahadith and Islamic literature. The main aim of this study is to document the knowledge of ethnobotanical importance of vegetables in the light of Islam. In …

Southern Alumni, Siu Alumni Association

SIU Alumni Magazine

No abstract provided.

Herbal Supplements (Haematanics) And Their Interactions With Medications: An Overview, A. Dwivedi Et Al.

Ethnobotanical Leaflets

Herbal supplements, if taken at the same time as prescription medicines, can create potential problems for the user. Unfortunately, there is very little scientific information available about the way herbs and drugs interact. The present paper deals with various herbal supplements and their interactions with medications.

Antibacterial Activity Of Punica Granatum L. Against Gastro Intestinal Tract Infection Causing Organisms, B. V. Pradeep, M. K. Manojbabu, M. Palaniswamy

Ethnobotanical Leaflets

The pericarp of Punica granatum Linn. has been commonly employed as a crude drug in Indian traditional medicine for the treatment of diarrhoea as well as for use as an astringent, antihelminthic, asphrodisacs, laxative, diuretic, stomachic, cardiotonic and refrigerant. Antibacterial activity of P. granatum pericarp extracts was evaluated against ten Gastro Intestinal Tract (GIT) infection causing bacterial strains using paper disc agar diffusion method. The result indicated that the extracts obtained from P. granatum pericarp exhibited antimicrobial activity against all organisms except the crude extract used against Pseudomonas aeruginosa. The methanol extract has exhibited maximum antibacterial activity against Salmonella typhimurium, …

In Vitro Evaluation Of Antibacterial Activity Of Phytochemical Extracts From Leaves Of Aegle Marmelos (L.) Corr. (Rutaceae), C. Rajasekaran Et Al.

Ethnobotanical Leaflets

The present study was carried out to screen and evaluate the antimicrobial activity of leaf extracts from Aegle marmelos (L.) Corr. Petroleum ether, Dichloromethane, Chloroform, Ethanol and Aqueous extract of the leaves were tested against selected Gram positive and Gram negative bacteria. Results depict that phytochemical extracts of A. marmelos exhibited significant anti-bacterial activity. However, the inhibitory activity was found to be both organism and solvent dependent. Ethanol and chloroform leaf extracts of Aegel marmelos were found to be more active towards the bacterial species tested. The leaf extracts inhibited the growth of both Gram-positive and Gram-negative bacterial species. Further, …