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Table Of Contents

Colby Magazine

No abstract provided.

Front Matter

Colby Magazine

No abstract provided.

Full Issue

Colby Magazine

No abstract provided.

The Economics Of Spruce Budworm Outbreaks In The Lake States: An Overview, Debra J. Huff, Bruce A. Montgomery, John A. Witter, G. Robinson Gregory

The Great Lakes Entomologist

Economic effects of spruce budworm outbreaks in the Lake States were examined. The recent outbreak caused spruce and fir mortality on 420 thousand ha (I.OS million acres) of commercial forest land in the Lake States. Two models of Lake States spruce-fir markets were developed. A Static Economic Model established the nature of the Lake States spruce-fir market and a Comparative Static Model examined changes brought about by spruce budworm outbreaks.

Outbreaks result in short-run supply shifts which probably decrease total revenue to stumpage owners but do not affect demand. The magnitude of long-run impacts were dependent on developing Lake States …

Drift Of Riffle Beetles (Coleoptera: Elmidae) In A Small Illinois Stream, Dennis L. Newman, Richard C. Funk

The Great Lakes Entomologist

The daily and seasonal periodicities of drift of riffle beetles were examined in Polecat Creek. Illinois. during the spring and summer of 1978. Drift samples were collected from a single site over four 24-h periods. Dubiraphia vittata adults comprised 72% of the total numerical sample and exhibited greatest mean daily drift density in September. Macronychus glabratus adults were also common in drift collections, with highest densities re- corded during .'.lay and August. The drift of D. vittata and M. glabratus exhibited distinct patterns of die! periodicity with peaks occurring in the early hours of darkness. Substantial differences in drift densities …

Comparison Of Leafhopper Species Complexes In The Ground Cover Of Sprayed And Unsprayed Peach Orchards In Michigan (Homoptera: Cicadellldae), Thomas M. Mowry, Mark E. Whalon

The Great Lakes Entomologist

Two Michigan peach orchards were sampled for leafhoppers using a fixed-area ground sampling device attached to a D-vac®. Absolute abundance estimates indicated that routine tree insecticide applications greatly depressed leafhopper populations. This, and the fact that no resident, known vectors of the X-disease pathogen were detected, suggests that increasing insecticide applications to check the spread of the disease through vector control would be ineffective.

Visual Recognition Of Females By Male Calopteryx Maculata (Odonata: Calopterygidae), Janette Ballou

The Great Lakes Entomologist

In order to determine the function of the white wing stigma in Calopteryx mandata, males and females were marked or left unaltered, pinned onto a stick and presented to free ranging males. Male responses to females with blackened stigmas were minimal whereas most males responded to unaltered females, unaltered males, and altered males. It is suggested that presence of the white stigma, in combination with wing transparency, is important for male discrimination between the sexes.

Field Records And Observations Of Insects Associated With Cantharidin, Daniel K. Young

The Great Lakes Entomologist

This paper reports on insect species not previously associated with cantharidin, the terpenoid defense mechanism of blister beetles (Meloidae). Species from the following tau were obserYed and collected: Miridae (Hemiptera); Endomychidae, Pyrochroidae, AnthiLidae (Coleoptera); Ceratopogonidae, Sciaridae (Diptera); and Braconidae (Hymenoptera). In addition to listing the associations, a discussion of cantharidin orientation is presented along with preliminary hypotheses to explain these intriguing examples of coevolution .

Cantharidin And Insects: An Historical Review, Daniel K. Young

The Great Lakes Entomologist

The defensive role played by cantharidin in meloid and oedemerid beetles has been well documented. However. several groups of insects are known to orient positively toward the chemical or to the beetles which produce it: Miridae (Hemiptera); Pyrochroidae, Anthicidae (Coleoptera): Ceratopogonidae, Anthomyiidae (Diptera); and Braconidae Hymenopteran. Literature citations are summarized for each of these taxa using current nomencla.tun: and indicating the nature of the association.

Oliari And The European Court Of Human Rights: Where The Court Failed, Vito John Marzano

Pace International Law Review

The European Court of Human Rights revisited the issue of legal recognition for same-sex partnerships on July 21, 2015 when it decided Oliari and Others v. Italy. This Note explores the implications of that decision and what it may mean for same-sex couples within Italy and throughout the Council of Europe. Through a careful analysis of the decision, this Note concludes that Oliari provides slight yet important movement on the issue of a Contracting State’s obligation to afford legal recognition for same-sex partnerships, but a practical implementation of the Court’s holding likely will yield little additional movement in more conservative …

11.1

Intuition: The BYU Undergraduate Journal of Psychology

No abstract provided.

The Importance Of Peer-To-Peer Grooming Among Non-Human Primates

Intuition: The BYU Undergraduate Journal of Psychology

Among non-human primates, grooming is a common practice. Research has shown that there are many underlying reasons why non-human primates groom. It is not completely altruistic or selfish but is often a resource traded for food, mating access, protection, and other social benefits. It can be used to achieve higher social rank as the bonds formed from grooming help primates climb the social ladder. There are other advantages of grooming, which include increased social bonding, mating access, and offspring support

Children And Autism Spectrum Disorder: The Developing Role Of Technology In Teaching Communication Skils

Intuition: The BYU Undergraduate Journal of Psychology

Children diagnosed with autism spectrum disorder (ASD) often struggle to learn effective communication skills. Researchers have asserted that the best methods for teaching correct communication skills to these children involve technological tools, such as videos, music, and graphics. Implementing these tools into the public school systems and the homes of children with ASD has been shown to improve their development of communication skills and includes educating teachers and parents about the positive effects that utilizing the tools can bring to the daily lives of children with ASD. When and how to implement these tools may depend on a child's level …

Perfectionism And Depression In The Development Of Anorexia In Girls

Intuition: The BYU Undergraduate Journal of Psychology

Many factors can play a role in the development of anorexia, including genes, social issues, extreme dieting, stressful life events, personality traits, and cultural influences. However, many studies have found perfectionism and depression to be strongly correlated with the development of eating disorders. In this literature review I critique published findings and consider the limitations of published research on anorexia. I examine certain factors that play a role in the development of anorexia, as well as the relative strength of each factor, with particular attention to the characteristics of perfectionism and depression and how they interact with each other in …

Iq: Greatly Influenced By Early Family Life

Intuition: The BYU Undergraduate Journal of Psychology

For many years, psychologists and researchers have been interested in the nature and nurture debate with regards to IQ. Some have claimed that IQ is something that can be passed on through genetics and is an inherited trait. Others have declared that IQ level is not something passed on through genetics, but rather something determined by experiences one has in his or her life. This review was created to discuss how a child's IQ may be affected by early family life, a factor that requires more attention in the literature. This report will discuss how early child-parent experiences, intimate relationships …

Self-Worth In The Development And Treatment Of Eating Disorders

Intuition: The BYU Undergraduate Journal of Psychology

Eating Disorders (EDs) involve a consuming drive for thinness. They cause significant physical and psychosocial impairment. A core commonality between EDs is the overvaluation of body weight and shape as a measure of selfworth. The purpose of this paper is to review the importance of self-worth perception in the development and treatment of EDs in women and girls. Women and girls with EDs tend to believe their worth comes from body weight and shape, as opposed to intrinsic sources. Self-worth can interact with other factors such as relationships, body dissatisfaction, and perfectionism in ED development. A major goal of treatment …

Creating New Forms: Art, Technology, And The Imagination, Eric Jones

Agora

No abstract provided.

Symbolic Intelligence, David Griffith

Agora

No abstract provided.

Why Are The Children Dying?: Mixed-Race Children In Chang-Rae Lee’S First Five Novels, Holly E. Martin

Asian American Literature: Discourses & Pedagogies

The mixed-race children in each of Lee’s first five novels constitute an overarching set of symbols, reflecting, at first, society’s intolerance of miscegenation and its resulting mixed offspring, as demonstrated in the dysfunctional behaviors of the parent(s) (or society) and the death or disappearance of the mixed-race child. Then, later in the novel, a second mixed-race child’s birth, or its impending birth, signifies an acquired racial awareness on the part of the parent(s) and an overcoming of trauma that leads to hope for a more tolerant and understanding social environment for the mixed-race child.

Cr/Hacking The (Gendered) System: Breaking Down Barriers To Women’S Empowerment In Stem: A Manifesto, Teresa Pierce

Journal of Interdisciplinary Feminist Thought

This manifesto re-envisions Alice Rossi’s (1964) “immodest proposal” to reignite the spark of suffrage and connect it to a revolution that breaks down the barriers to women’s empowerment in STEM-related careers. This is a decisive moment in time and transformation is within reach because there are two generations of women and minorities working in STEM-related fields, and the technology culture is changing the image of the hacker from the lone male to collaborating women. My goal is to motivate these cr/hackers to push beyond pipeline initiatives, and acknowledge that we are also a powerful institution. We will revolutionize STEM culture …

Comparison Of Various Means Of Evaluating Molecular Electrostatic Potentials For Noncovalent Interactions, Steve Scheiner

Chemistry and Biochemistry Faculty Publications

The various heterodimers formed by a series of Lewis acids with NH3 as Lewis base are identified. Lewis acids include those that can form chalcogen (HSF and HSBr), pnicogen (H2PF and H2PBr), and tetrel (H3SiF and H3SiBr) bonds, as well as H‐bonds and halogen bonds. The molecular electrostatic potential (MEP) of each Lewis acid is considered in a number of ways. Pictorial versions show broad regions of positive and negative MEP, on surfaces that vary with respect to either the value of the chosen isopotential, or their distance from the nuclei. Specific points are identified where the MEP reaches a …

The Statesman, V. 61, I. 10, Stony Brook University

Stony Brook Statesman-Sucolian

v. 61, i. 10;

Biological Sciences Major Dedicates Time And Energy To Helping Others, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Unh Dairies Produce Gold Standard Of Milk, Lori Tyler Gula

Media Relations

No abstract provided.

Ohio Honors Excellence In Faculty Research And Teaching At Ceremony, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Conservation Ecology Lab Receives Ohio Dnr Grant For Bobcat Research, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

The Rider (2017-10-30), Jesus Sanchez

The Rider Archives

Vol.3 No.10

The Natural Capital Crisis In Southern U.S. Cities, Blake Hudson

Chicago-Kent Law Review

No abstract provided.

Temporal Trends In The Cardiorespiratory Fitness Of Children And Adolescents Representing 19 High-Income And Upper Middle-Income Countries Between 1981 And 2014, Grant Tomkinson, Justin J. Lang, Mark S. Tremblay

Education, Health & Behavior Studies Faculty Publications

Objective To estimate international and national temporal trends in the cardiorespiratory fitness (CRF) of children and adolescents and to examine relationships between temporal trends in CRF and temporal trends in broad socioeconomic and health-related indicators across countries.

Methods Data were obtained from a systematic search of studies that explicitly reported 20 m shuttle run test (a validated measure of CRF) descriptive data on apparently healthy individuals aged 9–17 years. Following the estimation of relative peak oxygen uptake (mL/kg/min) as a measure of CRF, sample-weighted temporal trends were estimated at the country–sex–age level using best-fitting linear or polynomial regression models relating …

Development And Validation Of The Microbiology For Health Sciences Concept Inventory, Heather M. Seitz, Rachel E. A. Horak, Megan W. Howard, Lucy W. Kluckhohn Jones, Theodore Muth, Christopher Parker, Andrea Pratt Rediske, Maureen M. Whitehurst

Publications and Research

Identifying misconceptions in student learning is a valuable practice for evaluating student learning gains and directing educational interventions. By accurately identifying students’ knowledge and misconceptions about microbiology concepts, instructors can design effective classroom practices centered on student understanding. Following the development of ASM’s Curriculum Guidelines in 2012, we developed a concept inventory, the Microbiology for Health Sciences Concept Inventory (MHSCI), that measures learning gains and identifies student misconceptions in health sciences microbiology classrooms. The 23-question MHSCI was delivered to a wide variety of students at multiple institution types. Psychometric analysis identified that the MHSCI instrument is both discriminatory and reliable …