National Survey of School Counselor Supervision

A sample of 267 American School Counseling Association members were surveyed regarding their current supervision, desire for clinical supervision, and rating of supervision goals. Although a small minority of respondents indicated that they were currently receiving supervision, a majority of respondents indicated a desire to receive supervision. Factor analysis of ratings of supervision goals resulted in 3 factors related to the foci or learning dimensions described in J. M. Bernard's (1997) Discrimination Model. Recommendations for counselor educators and school counselor supervisors are discussed.     

Community participation in bureaucratic organizations: Principles and strategies

The present paper points out that there are tasks that primary groups perform better than bureaucracies and those that bureaucracies perform better than primary groups. Both types of tasks are very interdependent so that sometimes primary group tasks must be performed within the boundaries of the bureaucratic organization. The argument is made that when primary groups intervene in bureaucracies, they can do so directly in non-expert tasks without lowering the effectiveness of the bureaucratic organization. When they intervene in expert aspects, they should do so indirectly through an expert advocate. However, in all intervention the primary group must take into account that its structure is contradictory to that of the bureaucracy and, therefore, it must keep as much distance as possible—consistent with its ability to intervene. From this analysis we derive a series of hypotheses suggesting when the community might ideally use the bureaucracy's own experts, when the community must hire its own experts, when the community should use mass media, strikes, indigenous workers, etc. It is suggested that the multitudinous possibilities for linkages can all be derived from a few basic underlying dimensions of the situation.

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Résumé Cet article montre qu'il existe certaines tâches que les groupes primaires accomplissent mieux que les bureaucraties, et certaines autres qu'accomplissent mieux les bureaucraties. Les deux sortes de tâches sont interdépendentes; donc parfois les tâches des groupes primaires doivent s'accomplir parmi les organisations bureaucratiques. Les auteurs soutiennent que les groupes primaires peuvent intervenir dans les bureaucraties en complétant les tâches non-expertes sans réduire l'efficacité de l'organisation bureaucratique. Quands ils participent à certains sujets experts, ils devraient se munir d'un agent expert. Mais dans toute intervention le groupe primaire doit se rendre compte que sa structure contredit celle de la bureaucratie et que, par conséquent, il doit se tenir autant à distance que possible par rapport à sa compétence d'intervention. De cette analyse proviennent des hypothèses qui indiquent quand une communauté peut se servir le mieux du personnel expert d'une bureaucratie, quand la communauté doit engager des experts, quand la communauté doit se servir des mass média, des grèves, des ouvriers indigènes, etc. Les nombreuses possibilités de liaisons proviennent toutes de quelques dimensions fondamentales de la situation.

     

Literacy instruction: From assignment to assessment

This action research demonstrates the answer to this question: How can literacy professors provide effective training in evaluating writing to preservice graduate education students? The study examines writing assessment instruction in the context of a literacy course required of preservice teachers seeking secondary (7–12) certification in content area instruction. Approximately half of the course is devoted to instruction in 3 areas of writing assessment: (1) theory and practice in aspects of holistic writing assessment analysis, (2) methods for designing teachable rubrics, and (3) approaches to creating and sharing written feedback. Student-participants’ written responses to protocols demonstrate learning outcomes in these 3 areas along with their attitudes and the effects of their practice with an authentic set of high school students’ essays. The study demonstrates the effectiveness of this assessment instruction as a part of overall effectiveness in teacher preparation programs at the graduate level.     

It Is Not Just a Matter of Ethics: A Survey of the Provision of Health Disclaimers,Caveats, and Other Health-related Alerts in Consumer Health Information on Eating Disorders on the Internet

Eating disorders affect millions of people, and their prevalence demonstrates that the condition exists across gender and cultural boundaries. The Internet is a major channel for publishing and disseminating electronic information, allowing worldwide access of massive health-related, lay- and professional-oriented information. However, much research has found that health-related information on the Internet can be overwhelming, incomplete, and/or inaccurate. The success of health promotion in the 21st century depends on whether available consumer health information (CHI) is adequate, accurate, and easy to use. Usually, health disclaimers, caveats, and other health-related alerts are messages to notify users that the information provided is not intended nor implied to be a replacement or an alternative for professional health-related advice. These messages also serve as indicators to show that information providers take ethical responsibility for quality control in terms of providing valid and reliable consumer health information on the Internet. The study used content analysis¹to examine the provision and assess the quality of health disclaimers, caveats, and other health-related alerts included in adult CHI on eating disorders published on the Internet in 1998. The researcher-generated instrument was based on evaluative criteria derived from Alexander and Tate;²Health On the Net Foundation;³Mitretek Systems;⁴and Silberg, Lundberg and Musacchio.⁵Web search engines (Northern Light, HotBot, and Excite) were used for data collection on Internet-based publications. The results indicated that the CHI on eating disorders on the Internet did not include disclaimers, caveats, and other health-related alerts which demonstrates a lack of quality control and ethical responsibility on the part of the information providers and site administrators.     

Making inquiry-based science learning visible: the influence of CVS and cognitive skills on content knowledge learning in guided inquiry

ABSTRACT

Many science curricula and standards emphasise that students should learn both scientific knowledge and the skills associated with the construction of this knowledge. One way to achieve this goal is to use inquiry-learning activities that embed the use of science process skills. We investigated the influence of scientific reasoning skills (i.e. conceptual and procedural knowledge of the control-of-variables strategy) on students’ conceptual learning gains in physics during an inquiry-learning activity. Eighth graders (n?=?189) answered research questions about variables that influence the force of electromagnets and the brightness of light bulbs by designing, running, and interpreting experiments. We measured knowledge of electricity and electromagnets, scientific reasoning skills, and cognitive skills (analogical reasoning and reading ability). Using structural equation modelling we found no direct effects of cognitive skills on students’ content knowledge learning gains; however, there were direct effects of scientific reasoning skills on content knowledge learning gains. Our results show that cognitive skills are not sufficient; students require specific scientific reasoning skills to learn science content from inquiry activities. Furthermore, our findings illustrate that what students learn during guided inquiry activities becomes visible when we examine both the skills used during inquiry learning and the process of knowledge construction. The implications of these findings for science teaching and research are discussed.     

Comparative Power of Student T Test and Mann-Whitney U Test for Unequal Sample Sizes and Variances

A computer program generated power functions of the Student t test and Mann-Whitney U test under violation of the parametric assumption of homogeneity of variance for equal and unequal sample sizes. In addition to depression and elevation of nominal significance levels of the t test observed by Hsu and by Scheffé, the entire power functions of both the t test and the U test were depressed or elevated. When the smaller sample was associated with a smaller variance, the U test was more powerful in detecting differences over the entire range of possible differences between population means. When sample sizes were equal, or when the smaller sample had the larger variance, the t test was more powerful over this entire range. These results show that replacement of the t test by a nonparametric alternative under violation of homogeneity of variance does not necessarily maximize correct decisions.     

Coefficient Alpha,Test Reliability,and Heterogeneity of Score Distributions

From concepts which refer only to observed scores and which allow the parameters of score distribution over repeated measurements on a given person to differ from person to person, necessary and sufficient conditions under which coefficient alpha equals test reliability are derived. The result clarifies the relation this quantity to the Kuder-Richardson formula 20, to the KR 21, to the Spearman-Brown formula, and to Lord item sampling model.     

Test Reliability and Parameters of Observed Score Distributions

A method of determining the reliability coefficient of a test from a formulation which does not employ the concepts of true score and error score, together with assumptions about the process which generates variability in scores, is described. Several well-known reliability formulas as well as some new results are derived from models which hypothesize different sources of variability in scores.     

Neighborhoods,Social Support,and African American Adolescents' Mental Health Outcomes: A Multilevel Path Analysis

This study explored how neighborhood characteristics may relate to African American adolescents' internalizing symptoms via adolescents' social support and perceptions of neighborhood cohesion. Participants included 571 urban, African American adolescents (52% female; M age = 17.8). A multilevel path analysis testing both direct and indirect effects of neighborhood characteristics on adolescents' mental health outcomes was conducted. Higher neighborhood poverty and unemployment rates predicted greater internalizing symptoms via lower cumulative social support and perceptions of neighborhood cohesion. In contrast, higher concentrations of African American and residentially stable residents in one's neighborhood related to fewer internalizing symptoms among adolescent residents via greater cumulative social support and perceptions of neighborhood cohesion. Implications of these findings are discussed.