Effect of parenting style and supervision on adolescent risky behavior and academic achievement

The purpose of this study was to investigate whether correlations existed between parenting style, degree of supervision, risky behavior (substance use) and academic achievement. Subjects\u27 responses were also summarized to develop a profile of the population\u27s behaviors and attitudes. The study was based on 57 high school seniors\u27 responses to a 95-item questionnaire which they voluntarily completed during their home economics class at Woodstown High School in southern New Jersey. Relationships were analyzed by applying the chi square test for independence using the critical value of alpha at .05. The results of this analysis indicated that the hypothesized relationships approached but did not reach significance. A positive relationship between parenting style and substance use and between degree of supervision and substance use was found at the critical value of alpha at .10

Comparing Antonovsky's sense of coherence scale across three UK post-industrial cities

Objectives: High levels of ‘excess’ mortality (ie, that seemingly not explained by deprivation) have been shown for Scotland compared to England and Wales and, especially, for its largest city, Glasgow, compared to the similarly deprived English cities of Liverpool and Manchester. It has been suggested that this excess may be related to differences in ‘Sense of Coherence’ (SoC) between the populations. The aim of this study was to ascertain whether levels of SoC differed between these cities and whether, therefore, this could be a plausible explanation for the ‘excess’. Setting: Three post-industrial UK cities: Glasgow, Liverpool and Manchester. Participants: A representative sample of more than 3700 adults (over 1200 in each city). Primary and secondary outcome measures: SoC was measured using Antonovsky's 13-item scale (SOC-13). Multivariate linear regression was used to compare SoC between the cities while controlling for characteristics (age, gender, SES etc) of the samples. Additional modelling explored whether differences in SoC moderated city differences in levels of self-assessed health (SAH). Results: SoC was higher, not lower, among the Glasgow sample. Fully adjusted mean SoC scores for residents of Liverpool and Manchester were, respectively, 5.1 (−5.1 (95% CI −6.0 to −4.1)) and 8.1 (−8.1 (−9.1 to −7.2)) lower than those in Glasgow. The additional modelling confirmed the relationship between SoC and SAH: a 1 unit increase in SoC predicted approximately 3% lower likelihood of reporting bad/very bad health (OR=0.97 (95% CI 0.96 to 0.98)): given the slightly worse SAH in Glasgow, this resulted in slightly lower odds of reporting bad/very bad health for the Liverpool and Manchester samples compared to Glasgow. Conclusions: The reasons for the high levels of ‘excess’ mortality seen in Scotland and particularly Glasgow remain unclear. However, on the basis of these analyses, it appears unlikely that a low SoC provides any explanation

John Young Noel

John Young Noel, a prominent attorney and Mayor of Savannah for four terms, was born in the City of New York on June 18, 1762 of parents illustrious for pity. He was practicing law in Elizabethtown, New Jersey where he married his wife, Sarah C. (Dennis) Stites, the widow of Richard Stites and the mother of Richard Montgomery Stites. The date of his arrival in Savannah is unknown, but Noel was appointed Judge of the Courts in Upper Georgia prior to 1789 Tax Digest for Chatham County. He was also noted to be the Solicitor General of Georgia in 1794.https://digitalcommons.georgiasouthern.edu/sav-bios-lane/1174/thumbnail.jp

Coordination of Mathematics and Physical Resources by Physics Graduate Students

We investigate the dynamics of how graduate students coordinate their mathematics and physics knowledge within the context of solving a homework problem for a plasma physics survey course. Students were asked to obtain the complex dielectric function for a plasma with a specified distribution function and find the roots of that expression. While all the 16 participating students obtained the dielectric function correctly in one of two equivalent expressions, roughly half of them (7 of 16) failed to compute the roots correctly. All seven took the same initial step that led them to the incorrect answer. We note a perfect correlation between the specific expression of dielectric function obtained and the student's success in solving for the roots. We analyze student responses in terms of a resources framework and suggest routes for future research.Comment: 4 page

Strategies to Promote Market-Oriented Smallholder Agriculture in Developing Countries: A Case of Kenya

Smallholder Agriculture is key to livelihoods of many rural households in developing and transition economies. In Kenya, small farms account for over 75% of total agricultural production and nearly 50% of the marketed output. Despite favourable trends in global development drivers such as rising population, per capita incomes and emerging urban dietary preferences, most smallholder farmers remain poor. This study sought to characterize agricultural commercialization trends, identify and prioritize constraints to participation in markets, analyse determinants of percentage of output sold, and explore strategies to promote market-oriented production. A participatory Rapid Rural Appraisal approach, household survey and a Truncated Regression model were used. A sample of 224 farmers: 76 of them growing maize, 77 involved in horticulture (kales and tomatoes) and 71 practising dairy, were interviewed in one peri-urban and one rural district (Kiambu and Kisii, respectively). Results show that in rural areas, lower levels of output are sold and fewer farmers participate in markets compared to the peri-urban areas. Opportunities for profitable commercial agriculture are observed in growing demand, emerging food preferences and intensive farming. At village-level, market participation is hampered by poor quality and high cost of inputs, high transportation costs, high market charges and unreliable market information. At the household-level, the determinants of percentage of output sold are producer prices, market information arrangement, output, distance to the market, share of non-farm income and gender. Strategies are suggested to improve rural input supply, institutional and regulatory framework, enhance value addition and strengthen market information provision.Smallholder Agriculture, Market Participation, Commercialization, Kenya, Agricultural and Food Policy, Community/Rural/Urban Development, Demand and Price Analysis, Farm Management, Food Consumption/Nutrition/Food Safety, Food Security and Poverty, International Relations/Trade, Land Economics/Use, Marketing, Productivity Analysis, Research and Development/Tech Change/Emerging Technologies,

The Basic Communication Course and College Student Retention: A Longitudinal Analysis

This longitudinal study examined the relationship between two formats of the basic communication course (BCC) and first-year college student retention over a four-year period. Chi-square and logistic regression models indicated students who completed the BCC were more likely to be retained than those who did not complete the BCC. While completing the BCC was associated with retention for both formats, the hybrid BCC format was more consistently related to retention than the public speaking BCC. Students from certain demographic groups who completed the hybrid BCC were retained more frequently than students from the same demographic who did not complete the hybrid BCC. Demographics for the public speaking BCC revealed a different retention profile. Implications and future directions concerning the BCC are discussed

The Dynamics of Students' Behaviors and Reasoning during Collaborative Physics Tutorial Sessions

We investigate the dynamics of student behaviors (posture, gesture, vocal register, visual focus) and the substance of their reasoning during collaborative work on inquiry-based physics tutorials. Scherr has characterized student activity during tutorials as observable clusters of behaviors separated by sharp transitions, and has argued that these behavioral modes reflect students' epistemological framing of what they are doing, i.e., their sense of what is taking place with respect to knowledge. We analyze students' verbal reasoning during several tutorial sessions using the framework of Russ, and find a strong correlation between certain behavioral modes and the scientific quality of students' explanations. We suggest that this is due to a dynamic coupling of how students behave, how they frame an activity, and how they reason during that activity. This analysis supports the earlier claims of a dynamic between behavior and epistemology. We discuss implications for research and instruction.Comment: 4 pages, PERC 200