Promoting Social,Emotional, and Spiritual Learning in Congregational,and Day Schools

Outcomes in the inter- and intra-personal realms are central to the goals of Jewish education, yet educators often struggle to address them in a meaningful way. In this article, we describe what we learned from facilitating an online community of practice for congregational school leaders and day school educators seeking to enhance their work in promoting social, emotional, and spiritual growth. First, we provide a rationale for the importance of outcomes in these arenas. Then, we describe the intervention, which included webinars, mentoring, and an action-research component for participants. Finally, we share what we learned about (a) participants’ conceptualizations of socio-affective elements in the Jewish educational context and (b) the supports and challenges encountered by participants in enhancing the socio-affective dimension of their work.     

Acute modification in plasma lipid levels in ultramarathon runners

We aimed to evaluate the effects of a 24-h ultramarathon, an aerobic test of high physical load, on lipid profile and apolipoproteins B (ApoB) and A1 (ApoA1) levels, minimally modified low-density lipoprotein (LDL), and oxidised LDL. Prospective evaluation of 16 male athletes who participated in an ultramarathon run, where the objective was to run the greatest distance possible in 24 h. Fourteen participants completed the run. The mean distance achieved was 133.1 km (maximum of 169.6 km). There was a trend in reduction of triglycerides and total cholesterol (P = 0.06 and 0.05, respectively), without significant modifications in high-density lipoprotein, LDL and ApoA1 levels (P = 0.16; 0.55 and 0.67). There was a marked reduction in ApoB levels (P < 0.001), correlated directly to the distance covered (Pearson R = 0.68). Accordingly, an increase in the LDL/ApoB ratio was observed. The stress of this physical activity was not associated to an increase in minimally modified LDL or oxidised LDL. Lipid profile levels were not acutely altered by prolonged physical activity. Similarly, there was no evidence of greater oxidation of LDL over a 24-h period of physical activity. The reduction in ApoB was directly proportional to the distance covered, suggesting an acute positive change in phenotype of LDL molecules.     

Latent inhibition as a performance deficit resulting from CS—context associations

Treatments that attenuate latent inhibition (LI) were examined using conditioned suppression in rats. In Experiment 1, retarded conditioned responding was produced by nonreinforced exposure to the CS prior to the CS-US pairings used to assess retardation (i.e., conventional LI). In Experiment la, retarded conditioned responding was induced by preexposure to pairings of the CS and a weak US prior to retardation-test pairings of the CS with a strong US (i.e., Hall-Pearce [1979] LI). Both types of LI were attenuated by extensive exposure to the training context (i.e., context extinction) following the CS-US pairings of the retardation test. Experiment 2 examined the specificity of the attenuated LI effect observed in Experiment 1. After preexposure to two different CSs in two different contexts, each CS was paired with a US in its respective preexposure context. One of the two contexts was then extinguished. This attenuated LI to a greater degree for the CS that had been trained in the extinguished context. Experiment 3 differentiated the roles in LI of CS-context associations and context-US associations. Following preexposure to the CS in the training context, LI was reduced by further exposure to the CS outside the training context. This observation was interpreted as implicating the CS-context association as a factor in LI. Thus, the results of these experiments suggest that LI is a performance deficit mediated by unusually strong CS-context associations. Implications for Wagner’s (1981) SOP model and Miller and Matzel’s (1988) comparator hypothesis are discussed.     

Evaluation of the Impact of a Coeducational Sexual Assault Prevention Program on College Students' Rape Myth Attitudes

The authors examined the impact of a mandatory, coeducational sexual assault prevention program on college freshmen's rape myth attitudes. Data from 174 college freshmen required to attend the program indicated that, regardless of gender, the proposed sexual assault prevention program significantly decreased participants' rape myth acceptance attitudes. Implications of the findings for college counselors and directions for future research are discussed.     

Recovery from blocking achieved by extinguishing the blocking CS

Extinction-induced attenuation of single-phase and two-phase blocking was examined with rats in a conditioned lick-suppression task. In Experiment 1, which compared the effectiveness of single- and two-phase blocking, it was found that single-phase blocking was facilitated by the initiation of training with an A-US trial rather than an AX-US trial. Single-phase (but not two-phase) blocking was attenuated as a result of 200 extinction trials with the blocking stimulus (Experiment 2). Experiment 3 revealed recovery from two-phase blocking after 800 extinction trials with the blocking stimulus. Recovery from both types of blocking was specific to the blocked CS trained in compound with the extinguished stimulus (Experiment 4). This is the first article to report that the blocking deficit can be reversed by extinguishing the blocking stimulus. These results are discussed in light of acquisition models (i.e., retrospective revaluation) and expression models (i.e., the comparator hypothesis).     

A Curriculum for the Future

The paper argues that the changes in the social and economic circumstances which characterise the present period, make it essential to rethink the relation of curriculum, its purposes and shapes, to the social and economic environment of the near future. It offers some evidence of such change and its causes, even at the moment, and asks questions about essential characteristics of educational agendas in the near future. In particular, it argues that where the previous era had required an education for stability, the coming era requires an education for instability. The question then arises as to what the characteristics of curricula and pedagogies for instability are, and what dispositions for those who experience education are imagined and aimed for. It concludes with some comments on a curriculum of communication, in which facility with design has superseded competence in use, and where the broad social and cultural environment is one where identity is defined through a relation to consumption, where all commodities have taken on semiotic function so that the question of aesthetics (as the politics of style in all domains) is again in the forefront of concerns in the curriculum of communication.