Towards a home-grown approach to strategic environmental assessment: adapting practice and participation in Kenya

Abstract

Kenya is among the first countries in sub-Saharan Africa to formally require the assessment of public policies, plans and programs. National strategic environmental assessment (SEA) guidelines were finalized in 2012 to adapt and enhance SEA practice in the Kenyan context. The purpose of this research was to examine recent Kenyan SEA, with a particular emphasis on public participation, by developing and applying an analysis framework that both incorporates commonly accepted SEA principles and approaches and is cognizant of the national context in shaping SEA practice. Results reveal that a number of SEA practices are consistent with the framework in the nine cases considered, such as containing standard SEA components and developing monitoring plans. A requirement that each SEA must include educating the public about SEA is an innovative local adaptation. Results also show a number of practices that are still emerging, such as initiating SEA early and disseminating results to the participants. We conclude that SEA is still developing in Kenya, but processes for conducting it are slowly adapting to the Kenyan context.     

Influence of the carboxymethyl chitosan anti-adhesion solution on the TGF-β1 in a postoperative peritoneal adhesion rat

The aim of this paper was to investigate the effect of carboxymethyl chitosan anti-adhesion solution on prevention of postsurgical adhesion. Forty adult male Wistar rats were randomly divided into three groups: 0.9 % normal saline solution (group A), hyaluronic acid gels (group B) and carboxymethyl chitosan anti-adhesion solution (group C). The animals were treated with normal saline, hyaluronic acid gels or carboxymethyl chitosan anti-adhesion solution at the time of surgery. After 2 or 3 weeks, the degree of adhesions and histological effects were determined. The adhesions in groups B and C were significantly decreased, and the levels of TGF-β₁ and hydroxyproline in group C were significantly lower than that in group A (P < 0.05). The histopathology in group C showed fewer inflammatory cells and fibroblasts. Carboxymethyl chitosan anti-adhesion solution can effectively prevent postoperative adhesion which is a promising drug delivery system in the context of postsurgical anti-adhesion.     

Faculty and Student Attitudes Toward Community Service: A Comparative Analysis

The Humanitarian Engineering initiative, sponsored by the William and Flora Hewlett Foundation, at the Colorado School of Mines, is creating a program that will support engineering students in understanding their responsibility for solving community development problems that exist throughout the world. As part of this effort, data has been collected on faculty and student attitudes using the ‘Community Service Attitudes Scale,” developed and validated by Shiarella, McCarthy, and Tucker. During the fall 2004, 78 students and 34 faculty members responded to this instrument. Statistically significant differences were found between the attitudes of students and faculty, males and females, and among different age groupings with respect to service activities. A general finding was that faculty displayed better attitudes toward community service than the students.     

The face of the patent is not the “Whole Story”: determining effective life of a pharmaceutical patent in the United States

This article provides an overview of the factors that may contribute to the effective term of protection for a pharmaceutical product in the USA––by patent and by FDA market exclusivities, identifies public and commercial sources for collecting relevant patent term and exclusivity data, and provides a strategy for ensuring that the effective term of protection has been calculated accurately.     

Regioisomeric structure determination of alpha- and gamma-linolenoyldilinoleoylglycerol in blackcurrant seed oil by silver ion high-performance liquid chromatography and mass spectrometry

Gamma-linolenic acid (Gla) and oils containing Gla have evident positive effects on a variety of disorders, and therefore, the structure of triacylglycerols (TAGs) containing Gla is of special interest. The regioisomeric structures of TAGs 18:3(n-3)/18:2/18:2 (Ala/L/L) and 18:3(n-6)/18:2/18:2 (Gla/L/L) in blackcurrant seed oil were determined by Ag-HPLC/APCI-MS and Ag-HPLC/ESI-MS/MS techniques. In the latter, silver ion adducts were prepared by adding silver nitrate to the postcolumn flow. A new Ag-HPLC solvent system containing nonchlorinated solvents for the separation of Gla- and Ala-containing TAGs is introduced. Ag-HPLC separation of Ala/L/L and Gla/L/L was sufficient and regioisomers sn-LnLL + sn-LLLn and sn-LLnL (Ln, linolenic acid) could be differentiated well with the MS methods used. No discrimination was made between the sn-1 and sn-3 positions. The results show that the methods used are suitable to discriminate and determine the regioisomeric structure of TAGs. The regioisomeric structure of TAG with the fatty acid combination Gla/L/L in blackcurrant seed oil was considered to be practically random (32.7-37.8% of sn-LGlaL). In the fatty acid combination Ala/L/L, the regioisomeric structure is nonrandom (7.3-12.1% of sn-LAlaL) with Ala preferentially in a primary position. It can be concluded that the positional distribution of Ala and Gla is different in Ln/L/L TAGs of blackcurrant seed oil.     

The effect of cell phone type on drivers subjective workload during concurrent driving and conversing

The effect of three types of cell phones (hand held, hands free with an external speaker and personal hands free) on total subjective workload (including its constituent components; mental demand, physical demand, temporal demand, performance, effort and frustration) and intelligibility was measured using the NASA-task load index (TLX) and the modified rhyme test (MRT), respectively in 13 experienced drivers (nine male, four female, age range 28-65 years), whilst driving on a rural highway. The drivers rated all components of workload for each type of cell phone to be significantly higher than for a control condition in which no cell phone was used. The mean (standard deviation) total workload was lowest for the personal hands free cell phone (7.1(3.65)) and highest for the hands free speaker phone (10.8 (3.63)) (P<0.001). The mean (standard deviation) intelligibility score was highest for the personal hands free cell phone (74.1 (7.9)) and lowest for the hands free speaker phone (55.0 (10.4)) (P<0.001). Frustration was significantly correlated with total workload (0.60, P<0.001) and intelligibility was significantly correlated with frustration (-0.35, P<0.05). Physical demand was not a high contributor to total workload. It is concluded that a personal hands free cell phone would interfere least with the cognitive demands of driving.     

Interpersonal responses among sibling dyads tested for BRCA1/BRCA2 gene mutations.

Objective: The familial context plays an important role in psychosocial responses to genetic testing. The purpose of this study was to compare sibling pairs with different combinations of BRCA1/BRCA2 test results on measures of affect, interpersonal responses, and physiological reactions. Design: Forty-nine sibling dyads with different combinations of BRCA1/BRCA2 test results (i.e., mixed, positive, negative) completed a questionnaire, and 35 of the dyads also participated in a laboratory-based discussion of genetic testing. Main Outcome Measures: The primary outcome variables included participant reports of supportive actions toward their sibling, state anger and anxiety, perceptions of sibling behavior, and electrodermal responses. Results: Compared to positive and negative dyads, mixed pairs reported less friendly general support actions, noted more anger, and perceived their sibling to be less friendly and more dominant during the interactions. In comparisons between same-result (i.e., positive, negative) pairs, positive dyads reported more dominant support behaviors and perceived their sibling to be friendlier during the interactions. Conclusion: Data suggest that siblings who have different test results may experience more interpersonal strain than siblings who have the same test result. Future research on genetic testing and family relationships can expand upon these findings. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Coping with stress during childhood and adolescence: Problems, progress, and potential in theory and research.

Progress and issues in the study of coping with stress during childhood and adolescence are reviewed. Definitions of coping are considered, and the relationship between coping and other aspects of responses to stress (e.g., temperament and stress reactivity) is described. Questionnaire, interview, and observation measures of child and adolescent coping are evaluated with regard to reliability and validity. Studies of the association of coping with symptoms of psychopathology and social and academic competence are reviewed. Initial progress has been made in the conceptualization and measurement of coping, and substantial evidence has accumulated on the association between coping and adjustment. Problems still remain in the conceptualization and measurement of coping in young people, however, and aspects of the development and correlates of coping remain to be identified. An agenda for future research on child–adolescent coping is outlined. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sex role stereotyping of college professors: Bias in students' ratings of instructors.

We investigated the impact of three variables on students' ratings of instruction (SRIs): social contact between instructor and students (present vs. absent), the instructor's facial expression (smiling vs. neutral), and the instructor's sex. Subjects were presented with hypothetical scenarios in which these factors varied while behaviors directly related to teaching were held constant. Results revealed an interaction between instructor sex and both of the other two factors: Behaviors indicative of friendliness toward students elevated SRIs for female instructors but not for male instructors. In addition, subjects rated the male professors as more effective than female professors. These findings are consistent with other reports that students expect female instructors to excel in both stereotypically masculine (e.g., competence) and feminine (e.g., warmth) domains. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Spatial delayed matching-to-sample performance by rats: Learning, memory, and proactive interference.

Nine Sprague-Dawley rats were trained in a 3-alternative delayed matching-to-sample task in which the samples were rewarded forced choices of 1 arm of a 3-arm starburst maze, and retention was indicated by returning to that arm following a delay or retention interval. If the S made an error on its 1st free choice of a trial, the chosen arm was blocked off, and the S was allowed a 2nd choice between the remaining 2 arms. Ss quickly acquired this task. Exp II showed that choice accuracy was lower with 1-min retention intervals than with immediate tests. In Exp III, there was evidence for 2 separable proactive interference effects. The degree to which prior events influenced responding decreased as the intertrial interval increased. Choice accuracy improved with increasing intertrial interval and declined with increasing retention interval durations. Additionally, choice accuracy was higher when the sample from the previous trial matched the sample from the current trial and lower when they did not match. These results suggest that encoding information about visited spatial locations is a gradual process rather than an all-or-none process in rats. (PsycINFO Database Record (c) 2010 APA, all rights reserved)