Browse Items (143 total)

Effects on running speed
Running speed is a measure of whole-organism performance reflecting relative fitness. For spiders, increased speed translates into enhanced prey capture, mating success and reduced predation risk. In male spiders, leg length increases dramatically…

Development of DNA melt curve analysis
Almonds and pistachios are fed upon by a diverse assemblage of lepidopteran insects, several of which are economically important pests. Unfortunately, identification of these pests can be difficult, as specimens are frequently damaged during…

Characterization of current fusarium oxysporum f. Sp. Vasinfectum isolates
Fusarium oxysporum f. sp. vasinfectum race 4 is a causal agent of Fusarium wilt of cotton (Gossypium spp.). This study aimed to characterize the existing distribution and frequency of current field populations of F. oxysporum f. sp. vasinfectum race…

Screen for nitrogen fixation
The δ15N natural abundance technique is frequently used to quantify the proportion of legume nitrogen derived from atmospheric fixation (%Ndfa). This method compares the δ15N of a legume with a nonlegume reference plant to estimate the %Ndfa. For…

Alfalfa biomass yield and nitrogen fixation
Soil salinity is deleterious for the growth and biological N2 fixation of alfalfa (Medicago sativa L.), but nitrogen fertilization has been beneficial in some cases. This study was conducted to investigate the potential benefit of N fertilization on…

Proximal sensing of vineyard soil and canopy vegetation
Proximal sensing is used in vineyards to precisely monitor and manage spatial and temporal variability while reducing laborious and repetitive measurements. Soil electrical conductivity (EC) and canopy vegetation indexes are two frequently assessed…

Exploring emotions as a new quality parameter in wine
Emotions are a fundamental step in sensory evaluation and relate to how consumers make purchase decisions or express preference for specific wine styles. Despite their relevance, it is unclear if emotions can be used as a strategy to evaluate quality…

Precipitation before flowering
Grapevine productivity, and berry and wine flavonoid concentration, depend on the interactions of cultivar, environment, and applied cultural practices. We characterized the effects that mechanical leaf removal and irrigation treatments had on the…

This study explored the relationship between high school sophomores’ purpose orientations and their postsecondary completion a decade later by examining the data from the Educational Longitudinal Study of 2002. Among four types of purpose (career,…

Purpose and career development
The aim of the present study was to explore the experiences and constructed meanings that described counseling students’ purpose in life in relation to their career development. After conducting semi-structured interviews with 22 students, we adopted…

Measuring specific purpose orientations in working adults
The purpose of this study was to develop and validate a scale designed to measure specific purpose orientations among adults. Following literature review, a pool of items was developed and pilot tested with a convenience sample of adults recruited…

An examination of stereotypes toward varsity student-athletes
Objective: Using a pragmatic inquiry approach, the present study sought to unpack, interpret, and understand the nature of and reasons behind stereotypes that might exist toward varsity student-athletes expressed by their undergraduate nonvarsity…

Beyond providing access to services for Southeast Asian American community college students
This study challenges the findings from previous research that suggest use of campus services is primarily a function of providing access to services for Southeast Asian American (SEAA) college students. Using data from the Community College Success…

Writing the rules
This article uses a lens of procedural literacies to theorize youth practices of digital game-playing, modification, and creation as digital writing. The concept of procedurality describes the ways that videogames and other digital media are composed…

Rethinking the politics of creativity
With the emergence of Western posthuman understandings, new materialism, artificial intelligence (AI), and the growing acknowledgment of Indigenous epistemologies, an ongoing rethinking of existing assumptions and meanings about creativity is needed.…

Against empathy
Empathetic design is the ability for the designer to predict the cognitive and emotional experience of learners as they engage with the design product and process. It aims to center sensitivity toward learners, and the design process as a whole,…

Literacies under neoliberalism
This chapter aims to provide an overview of neoliberalism’s impact on literacy education—how it intersects with ethnonationalism to produce new configurations of inequality and discrimination along old lines of ethno-linguistic and racial difference.…

Teaching and learning during the pandemic
This design case describes the design process and decisions of facilitating a week-long course on virtual teaching strategies taught by three facilitators, one in Vietnam and two in the United States at the onset of the COVD-19 pandemic. Participants…

The role of teaching goals and instructional technology
This study portrays profile uses of technology in the classroom by faculty at a school of education at a university in Central California (N = 47). First, it describes their professional uses of certain technology on a frequency scale. Second, it…

The effects of technological professional development training on faculty’s perceptions
This study reports on the effects of professional development (PD) training programs on faculty’s perceptions and uses of technology for teaching and learning using mixed methods. Collected data include survey questionnaires to faculty at a school of…
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