The Initiation Process of Wallace and Aditya as Warrior Archetypes

Author response: A unified neural account of contextual and individual differences in altruism

To elucidate which components of peer norms influence the process of sexual initiation for young adolescents. Design. Prospective cohort study. Setting. Fourteen elementary and middle schools in an urban public school district. Participants. The 1389 sixth-grade students who completed the questionnaire at the beginning (time 1) and at the end (time 2) of the school year comprise the study sample. Mean age at time 1 was 11.7 years. Of students entering the sixth grade, 30% (n = 416) reported having already initiated sexual intercourse, 5% (n = 74) reported initiating sexual intercourse during the sixth-grade school year (initiated group), and 63% (n = 873) reported not having initiated sexual intercourse by the end of the sixth-grade school year (never group). Demographic comparisons revealed that students in the initiated group were significantly more likely than students in the never group to be older (11.9 years vs 11.6 years), male (58% vs 37%), African-American (70% vs 51%), attending a poorer school (87% vs 85%), and living in an area with a high proportion of single-parent families (45% vs 41%). Self-reports and reports of peers' participation in nonsexual risk behaviors were more common for students in the initiated group. Students in the initiated group were more likely than students in the never group to perceive: 1) a high prevalence of sexual initiation among peers; 2) social gains associated with early sexual intercourse; and 3) younger age of peers' sexual initiation. Students in the never group were more likely to believe that sexually-experienced 12-year-old boys would be negatively stigmatized compared with students in the initiated group. Three predictive models were developed to test the relationship between peer norms and the process of initiation. These models demonstrate that the strongest predictor of sexual initiation in sixth grade is having high intention to do so at the beginning of sixth grade. The strongest predictor of high intention is belief that most friends have already had sexual intercourse. Perceptions of social gain and stigma for sexually-experienced 12-year-old boys act independently of intention to decrease risk of early sexual initiation. Early sexual intercourse is not an unplanned experience for many teens. Decisions about initiation are strongly bound to social context with peers playing an important role in creating a sense of normative behavior. Specific components of peer norms impact the process of sexual initiation in both positive and negative ways. Interventions aimed at delaying the onset of sexual initiation need to focus on cohort norms as well as on an individual's perceptions and behaviors.

Objective. To elucidate which components of peer norms influence the process of sexual initiation for young adolescents. Design. Prospective cohort study. Setting. Fourteen elementary and middle schools in an urban public school district. Participants. The 1389 sixth-grade students who completed the questionnaire at the beginning (time 1) and at the end (time 2) of the school year comprise the study sample. Mean age at time 1 was 11.7 years. Results. Of students entering the sixth grade, 30% (n = 416) reported having already initiated sexual intercourse, 5% (n = 74) reported initiating sexual intercourse during the sixth-grade school year (initiated group), and 63% (n = 873) reported not having initiated sexual intercourse by the end of the sixth-grade school year (never group). Demographic comparisons revealed that students in the initiated group were significantly more likely than students in the never group to be older (11.9 years vs 11.6 years), male (58% vs 37%), African-American (70% vs 51%), attending a poorer school (87% vs 85%), and living in an area with a high proportion of single-parent families (45% vs 41%). Self-reports and reports of peers9 participation in nonsexual risk behaviors were more common for students in the initiated group. Students in the initiated group were more likely than students in the never group to perceive: 1) a high prevalence of sexual initiation among peers; 2) social gains associated with early sexual intercourse; and 3) younger age of peers9 sexual initiation. Students in the never group were more likely to believe that sexually-experienced 12-year-old boys would be negatively stigmatized compared with students in the initiated group. Three predictive models were developed to test the relationship between peer norms and the process of initiation. These models demonstrate that the strongest predictor of sexual initiation in sixth grade is having high intention to do so at the beginning of sixth grade. The strongest predictor of high intention is belief that most friends have already had sexual intercourse. Perceptions of social gain and stigma for sexually-experienced 12-year-old boys act independently of intention to decrease risk of early sexual initiation. Conclusion. Early sexual intercourse is not an unplanned experience for many teens. Decisions about initiation are strongly bound to social context with peers playing an important role in creating a sense of normative behavior. Specific components of peer norms impact the process of sexual initiation in both positive and negative ways. Interventions aimed at delaying the onset of sexual initiation need to focus on cohort norms as well as on an individual9s perceptions and behaviors.

Initiation and supervisory processes in schizophrenia and depression

This article considers the institutional position of the Commission within the European citizens' initiative (ECI) process, with particular emphasis on its decision regarding the admissibility/registration of a proposed ECI, and its final decision on the outcome of an ECI which has met the necessary levels of support. The purpose of this contribution is to juxtapose the case‐law of the Court on the Commission's discretion and the relevant provisions of the Treaties with the evolution of European integration and, more specifically, the evolution of the Commission's role therein. Viewed under this prism, the Commission's powers at the registration stage (which in any event clearly fall under the scope of judicial review) are compatible with the constitutionalisation of the Union, whereas the Commission's width of discretion at the follow‐up stage, while compatible with the Commission's prerogatives, cannot easily be reconciled, nonetheless, with the Commission's limited legitimacy when compared to that of the co‐legislators, the fact that it may not always represent the Union interest, and the latter's pragmatic losses within the EU institutional balance.

Conformation change of collagen during the initial stage of biomineralization of calcium phosphate

SUMMARY This article outlines the constitutional and statutory requirements for an initiative measure to be successfully placed on the ballot in Mississippi. This work also illustrates the unique history behind the Mississippi initiative and referendum process: Mississippi is the only state in the Union to have once received the initiative process and then lost it due to a legal technicality, only to gain it again after popular agitation and political pressure. Researchers are provided a specific guide to the legal frame for the initiative process. This guide should aid a researcher in navigating the complex initiative process that encompasses all three branches of state government as well as local county clerks throughout Mississippi.

Implementation of the sustainability science (SS) approach is often difficult because of poor communication between experts from different academic fields. We focused on ontology engineering as a method of knowledge structuring that supports the co-deliberation process. However, SS is too broad for a few experts to construct an ontology because SS targets and covers almost all existing research fields from the viewpoint of problem-solving. The N-iteration process is required for completing an SS ontology. In the present paper, we discuss the initial design process for constructing an ontology on SS from the aspect of a knowledge-sharing tool to support co-deliberation. First, we identified the SS ontology by referring to the existing literature. Second, we traced the structuring process of the SS ontology, which is independent of the existing research domain. Third, we compared the SS ontology with existing ontologies or concept structures on SS. Fourth, we assessed the SS ontology produced in the initial process in terms of relevance and coverage and addressed areas for improvement in order to facilitate co-deliberation among researchers from different domains. As a result of developing the SS ontology and applying it to the mapping tool that we developed based on the ontology, we found the following three points: the SS ontology enables us to define concepts relevant to SS without overlapping by distinguishing part-of and attribute-of relationships at the upper level of the ontology; the SS-based mapping tool successfully represents the potential countermeasures required by the targeted problem for all scientific fields except experimental engineering; however, the SS ontology requires further improvement in order to represent the conceptual linkage arising from compound and secondary problems and the fulfillment of classes at the lower hierarchy of Shortage problem, and requires slots for the entire hierarchy. In addition, based on the discussion of the areas for improvement, we found that missing slots and classes should be added in the process in which we use or improve tools corresponding to a variety of requirements for supporting co-deliberation. In this way, we are able to propose an incremental process for constructing the SS ontology from the aspect of a knowledge-sharing tool to support co-deliberation.

It is becoming common in many states: the opportunity to reclaim government from politicians by simply signing a petition to put an initiative on the ballot and then voting for it. Isn't this what America ought to be about? Proposition 13 in California's 1978 election paved the way; the past decade saw more than 450 such actions; now in many states direct legislation dominates the political agenda and defines political and public-opinion. While this may appear to be democracy in action, Richard Ellis warns us that the initiative process may be putting democracy at risk. In Democratic Delusions he offers a critical analysis of the statewide initiative process in the United States, challenging readers to look beyond populist rhetoric and face political reality. Through engaging prose and illuminating (and often amusing) anecdotes, Ellis shows readers the dark side of direct democracy specifically the undemocratic consequences that result from relying too heavily on the initiative process. He provides historic context to the development of initiatives-from their Populist and Progress roots to their accelerated use in recent decades-and shows the differences between initiative processes in the states that use them. Most important, while acknowledging the positive contribution of initiatives, Ellis shows that there are reasons to use them carefully and sparingly: ill-considered initiatives can subvert normal legislative checks and balances, undermine the deliberative process, and even threaten the rights of minority groups through state-sanctioned measures. Today's initiative process, Ellis warns, is dominated not by ordinary citizens but by politicians, perennial activists, wealthy interests, and well-oiled machines. Deliberately misleading language on the ballot confuses voters and influences election results. And because many initiatives are challenged in the courts, these ostensibly democratic procedures have now put legislation in the hands of the judiciary. Throughout his book he cites examples drawn from states in which initiatives are used intensively Oregon, California, Colorado, Washington, and Arizona-as well as others in which their use has increased in recent years. Undoing mistakes enacted by initiative can be more difficult than correcting errors of legislatures. As voters prepare to consider the host of initiatives that will be offered in the 2002 elections, this book can help put those efforts in a clearer light. Democratic Delusions urges moderation, attempting to teach citizens to be at least as skeptical of the initiative process as they are of the legislative process and to appreciate the enduring value of the representative institutions they seek to circumvent.

Aspergillus oryzae RIB40 formate oxidase has Arg87 and Arg554 near the formyl group and O(4) atom of 8-formyl-flavin adenine dinucleotide (FAD), respectively, with Asp396 neighbouring Arg554. Herein, we probed the roles of these three residues in modification of FAD to 8-formyl-FAD. Replacement of Arg87 or Arg554 with Lys or Ala decreased and abolished the modification, respectively. Replacement of Asp396 with Ala or Asn lowered the modification rate. The observation of unusual effects of maintaining pH 7.0 on the modification in R87K, R554K and D396 variants indicates initial and subsequent processes with different pH dependencies. Comparison of the initial process at pH 4.5 and 7.0 suggests that the microenvironment around Arg87 and the protonation state of Asp396 affect the initial process in the native enzyme. Comparison of the crystal structures of native and R554 variants showed that the replacements had minimal effect on catalytic site structure. The positively charged Arg87 might contribute to the formation of an anionic quinone-methide tautomer intermediate, while the positively charged Arg554, in collaboration with the negatively charged Asp396, might stabilize this intermediate and form a hydrogen bonding network with the N(5)/O(4) region, thereby facilitating efficient FAD modification.

Radical decay in x-irradiated L-leucine, and DL-valine, L- and DL- alanine, and L-arginine hydrochloride was studied between 300 and 4300K. Free radical decay was observed to take place with two distinct rates: an initial short duration process having an activation energy of 18 kcal/mole and a second, slower process. In most cases, the fraction of radicals decaying by the faster process is the same as the very slow room-temperature decay previously observed. The major process has a 3--6-kcal/mole higher activation energy. There is no evidence of radical conversion in either the initial or the slower process. However, in at least two cases residual peroxy radicals were observed at the termination of the slower process. Both decays obey second-order rate laws. The peroxy radical in at least one case decayed by a second-order law also. Vacancy controlled bulk diffusion is proposed for the major process, and the initial process is thought to be a conformationally aided bulk diffusion. It was observed that at any given temperature the spin concentration reaches a constant value. Increasing the temperature results in a second decay to a new constant value in a stepwise fashion. In the case of hydrated L-arginine hydrochloride and its partially deuteratedmore » derivative, the decay was found to be related to the dehydration process. A rapidly propagating radical transfer mechanism involving hydrogen abstraction is postulated for this decay process.« less

Garlic is one of the most economically important crops cultivated and consumed worldwide. The rising demand for garlic in the functional food market is driven by the growing interest in using processed products and supplements for benefits in health and wellbeing. Prior to processing, freshly harvested Thai garlic undergoes six distinct curing procedures; however, the losses and initial quality evaluation of the cured garlics have never been assessed. The research aims to evaluate losses and types of biomass during post-harvest processing using lab scale waste composition and mass–flow analyses, which align with the bio-circular green economic approach. Qualitative process flow diagrams (PFD) of each curing procedure were outlined, and the volume of post-harvest loss and types of biomasses were recorded. The study found that the overall losses during garlic curing were significantly higher than those associated with curing the bulb with root attached and the bulb alone. Moisture loss (>60%) was the greatest type of loss, followed by through biomass during initial and minimal processing. The aerial part accounted for >40% of total biomass loss, while root and skin were variable, depending on whether the initial process was conducted before or after curing. In terms of quality, the study found that the total phenolic and flavonoid content of garlic decreased after curing, and the level of total reducing sugar significantly decreased from the day of harvest. This result can be used as the criterion for handling Thai garlic after harvest. In addition, the biomass produced by postharvest processing can be utilised as a raw material for biorefinery extraction.

Hot carrier dynamics in HfN and ZrN measured by transient absorption spectroscopy

Dynamic Hand Gesture Recognition is carried out in various studies to read patterns. Various sensors can be used to capture dynamic hand movement patterns. The results of the initial reading are usually in the form of raw data that must pass initial processing. Advanced processing is carried out to obtain features that will be trained using various classifiers. The recognition process without feature selection activities will reduce the accuracy of pattern recognition during the classification process. Seeing the many shortcomings in the implementation of the initial data processing, this study will present some initial processing examples to produce features that are relatively good for the data training process. The method used is the gaussian mixture model and the selection of predictors for the classification process. The sensor for recording dynamic hand movements used in this study is Leap-motion. There are three dynamic hand gestures were used in this study. The data used were 4609 coordinates spread in 30 features. The classifiers used are k-NN with Euclidean distance metric without feature selection process compare to the process with feature selection. The results obtained from this study are the availability of examples of feature selection models in the form of gaussian mixtures and some accuracy of the results of processing comparison. The lowest prediction, without and with feature prediction, has a slightly range from 99.7% to 100%.

Optimization for extrusion process of aluminum controller housing