Comparison of color lightness in two-color plus black reproduction systems vs. three-color reproduction systems

A theory that has existed since 1948 has just recently gained wide acceptance from the printing industry. The recent technological advancements in electronic scanners has made it feasible for color separations to be scanned implementing Gray Component Replacement (GCR) . Eventhough most of the electronic scanners today have GCR capabilities, some questions regarding GCR and its implementation have gone unanswered. In an attempt to help resolve this problem, this paper investigated the issue of lightness characteristics associated with GCR reproductions. In particular, this paper attempted to prove that, by replacing a graying component of a conventional reproduction made up of three transparent inks with a black ink in proportional amounts, less light would be scattered within the paper and trapped by the ink due to less ink coverage. Accordingly, the less light trapped under the ink, the closer that reproduction would be to the original in lightness. The results of the experiment proved that GCR is not as simple as some believed it to be. In addition, two experimental errors made it difficult to support the hypothesis

Internet Addiction to Child Pornography

During the present age and time, it seems as though people in society have become addicted to nearly anything and everything, whether it be to a substance, an activity or an object. The Internet and pornography is no exception. While commonly thought of as a deviant behavior, many are displaying addictions towards the Internet and pornography. More alarming, however, are those who are viewing, downloading, or trading child pornography and displaying addictive Internet behaviors, for they are spending excessive amounts of time engaging in the proliferation of child pornographic materials. For this reason, addiction to the Internet and usage of child pornography are the main points of the current study. The self-reported survey, which was part of a larger project to fulfill requirements for a Master of Science degree, measured demographics, Internet usage and child pornography usage, to find valuable statistical data and to gain an understanding of those who are engaging in child exploitation on the Internet. The current study proved to measure child pornography usage on the Internet correlated with Internet addiction. While the study is not without limitations, it provides valuable information about those who are engaging in child pornography. The ultimate goal was to gain an understanding of those engaging in child pornography on the Internet, in order to prevent more children from falling victim of these predators. Keywords: child pornography, pornography, addiction, Internet, child exploitatio

Skunk River Review Autumn 1994, vol 6

https://openspace.dmacc.edu/skunkriver/1009/thumbnail.jp

Protein and Overtraining: Potential Applications for Free-Living Athletes

Despite a more than adequate protein intake in the general population, athletes have special needs and situations that bring it to the forefront. Overtraining is one example. Hard-training athletes are different from sedentary persons from the sub-cellular to whole-organism level. Moreover, competitive, "free-living" (less-monitored) athletes often encounter negative energy balance, sub-optimal dietary variety, injuries, endocrine exacerbations and immune depression. These factors, coupled with "two-a-day" practices and in-season demands require that protein not be dismissed as automatically adequate or worse, deleterious to health. When applying research to practice settings, one should consider methodological aspects such as population specificity and control variables such as energy balance. This review will address data pertinent to the topic of athletic protein needs, particularly from a standpoint of overtraining and soft tissue recovery. Research-driven strategies for adjusting nutrition and exercise assessments will be offered for consideration. Potentially helpful nutrition interventions for preventing and treating training complications will also be presented

Qualitative evaluation of mental health services for clients with limited English proficiency

BACKGROUND: To meet federal requirements under Title VI of the Civil Rights Act, the state of California instituted policies requiring that comprehensive mental health services in native languages be made available to limited English proficiency (LEP) populations when concentrations exceed “threshold” levels. METHODS: This paper builds on promising results from quantitative evaluations by reporting on qualitative interviews with Latino and Vietnamese LEP clients in mental health services (N = 20) to examine the awareness, impact, and implications of these threshold language policies. RESULTS: Results suggest that, while individuals are often not aware of the policies themselves, the language-related services they receive that are prompted by the policies are critical to treatment initiation and retention. Results also convey the complexities of using interpreters for sensitive psychological topics, and suggest that, for LEP individuals seeking mental health treatment, providers who speak their native languages are generally preferred. CONCLUSIONS: Access to language-appropriate services seems to be an important part of why LEP populations seek mental health treatment. However, there are multiple variables that factor into the usage and usefulness of such services

Discourse and Identity: An Autoethnographic Resistance Beyond Athlete

Discourse shapes the way that we are able to know both others and our self. It can present options for shaping our identity we may not otherwise have experienced or know about. When we focus on becoming a singular subject position rather than a complex human being we limit the possibility to move fluidly among many different subject positions. In the process we normalize an ideal version of being that discounts alternative possibilities and treats identity as a static category. One grand scale Discourse in society today provides American society, in particular, with a fixed notion of how to “be” an athlete. By employing an autoethnographic approach, I weave together my own narratives to demonstrate the inherent limitations that athletes face, and the real effects of this dominant Discourse each individual athlete must face. I use these stories to further evoke an understanding of how alternative discourses of athlete can create new possibilities for imagining who, what, an athlete can be. By evoking the power of stories through bricolage, I show how alternative discourses can successfully resist fixed idealized subject positions like athlete. By highlighting the problematic effects faced by athletes over their lifespan, I hope to encourage this in attempt to disrupt the way we think about identity formation and invite individuals to reimagine what they do or accomplish. How we are able to create and foster such spaces can create new possibilities for negotiating individual identity in more fluid ways across all types of subject positions

Integrating Engagement and Interpersonal Bond: Effect on Directed Performance

This study integrates the mediating effects of supervisory commitment and job engagement on directed outcomes of citizenship behaviors and task performance in multiple models. Independent, parallel, and serial mediational models were examined using data from supervisor-employee dyads in small-sized firms. Structural equation modeling (SEM) procedure in STATA 15 was used to fit the models and the PROCESS macros was used to validate the relationships. Both tests confirmed the independent and parallel but not the serial mediational model. Supervisory commitment was superior in mediating the effect of organizational commitment on all performance outcomes in the parallel model but not engagement. The results reaffirm the importance of the interpersonal bond and contrast the assumed predictive effect of job engagement