Current Policy Context for Education Efforts to Help Young Parents Meet Their Multiple Challenges

Recent increases in the adolsecent birth rate can be in part attributable to a variety of factors including limited sex education in schools, the decline in family planning services, and rising dropout rates. This paper explores the importance of education for adolescent parents, particularly the inclusion of pregnancy prevention programs and services for young parents as part of the educational mainstream.     

The local state in Canada: theoretical perspectives

Studies of government at the local level tend to be focused on the municipalities. To understand the full range of institutions at this level, a broader conception of the “local state” is required. The latter refers to the state in so far as it is present in and concerned with the local community, and thus it encompasses local agencies of the central state as well as local governments. To conceive of the local state in this way allows for a critical assessment of competing theories of local government in Canada. The latter describe local institutions variously as the third order of government, agencies for special purposes, the local public economy, or local apparatuses of the state. All but the first draw attention to non-municipal agencies at the local level, but none give an adequate account of the structure and functions of the local state as a whole. What is required is a theory that takes the pressure for local self-government seriously, and is sensitive to both geographical variation and historical change.     

Maximizing models of legislative choice

A number of recent studies have reported estimates of single equation and simultaneous equations models of the decisions of state legislatures. These investigations have been ‘economic’ ones, in the sense that considerations of the relative costs and benefits to some self-interested person or group capable of affecting legislative outcomes have motivated the choice of explanatory variables. Thus, perhaps implicitly, these studies have assumed utility maximization by some critical agent(s) in the political marketplace. This essay draws attention to the implications of this maximizing assumption for the proper specification and estimation of the associated empirical models.     

A theoretical basis for participatory planning

Arguments are presented for the reconsideration of models which guide planning behavior and structure planning organizations. Hierarchical organizations are contrasted with reticular organizations and the latter are presented as necessary for effective citizen participation. Legitimacy is presented as a fundamental basis of justifying planning action and historical shifts in forms of legitimacy are noted. Participation, as a form of legitimacy, and several aspects of participatory planning are discussed in terms of recent systems thinking. It is argued that participatory planning increases the effectiveness and adaptivity of the planning process and contributes adaptivity and stability to the societal system. Further, it is argued that citizen participation is an essential element in making the planning process a learning system. This leads to a strengthening of the definition and role of communities in the urban system, and to an unexpected requirement of planners who would adopt a participatory planning process.     

Fragmented pathways to care: the experiences of suicidal men

Using qualitative methods, this study examined how, and under what circumstances, suicidal men used mental health services. In particular, the analyses focused on fragmented pathways to care. Fifteen men with a history of suicidal and aggressive behaviors and a diagnosis of borderline personality disorder and/or antisocial personality disorder participated in semistructured interviews that consisted of questions about their mental health status and experiences with mental health and addiction services. Interviews were taped and transcribed. An iterative, inductive qualitative analytic process was used. Men followed a cyclical pattern wherein negative experiences with health care providers were said to be followed by avoidance of health care settings, crisis, and then by involuntary service utilization. Men identified five health care provider and three personal practices, and two types of episodes they believed to contribute to their fragmented pathways to care. Implementation of specialized interventions, and providing patients with more information and more opportunity to participate in decisions, may improve interactions between patients and providers and improve patients' mental health status.     

A validated SPME-GC-MS method for simultaneous quantification of club drugs in human urine

A solid-phase microextraction-gas chromatographic-mass spectrometric (SPME-GC-MS) method has been developed and validated for measuring four club drugs in human urine. These drugs include gamma-hydroxybutyrate (GHB), ketamine (KET), methamphetamine (MAMP), and methylenedioxymethamphetamine (MDMA). These drugs are referred to as 'club drugs' because of their prevalence at parties and raves. Deuterium labeled internal standards for each of the four drugs was included in the assay to aid in quantitation. The drugs were spiked into human urine and derivatized using pyridine and hexylchloroformate to make them suitable for GC-MS analysis. The SPME conditions of extraction time/temperature and desorption time/temperature were optimized to yield the highest peak area for each of the four drugs. The final SPME parameters included a 90 degrees C extraction for 20min with a 1min desorption in the GC injector at 225 degrees C using a splitless injection. All SPME work was done using a 100microm PDMS fiber by Supelco. The ratio of pyridine to hexylchloroformate for derivatization was also optimized. The GC separation was carried out on a VF-5ht column by Varian (30m, 0.25mm i.d., 0.10microm film thickness) using a temperature program of 150-270 degrees C at 10 degrees C/min. The instrument used was a ThermoFinnigan Trace GC-Polaris Q interfaced with a LEAP CombiPal autosampler. The data was collected by using extracted ion chromatograms of marker m/z values for each drug from the total ion chromatograms (TIC) (full scan mode). Calibration curves with R(2)>0.99 were generated each day using the peak area ratios (peak area drug/peak area internal standard) versus concentration. The validated method resulted in intra-day and inter-day precision (% R.S.D.) of less than 15% and a % error of less than 15% for four concentrations in the range of 0.05-20microg/mL (MAMP) and 0.10-20microg/mL (GHB, KET, and MDMA). This method has the advantage of an easy sample preparation with acceptable accuracy and precision for the simultaneous quantification of these four drugs of abuse and shows no interference from the urine matrix.     

Remembering and Voting: Theory and Evidence from Amnesic Patients

One of the most prominent claims to emerge from the field of public opinion is that citizens can vote for candidates whose issue positions best reflect their own beliefs even when they cannot remember previously learned stances associated with the candidates. The current experiment provides a unique and powerful examination of this claim by determining whether individuals with profound amnesia, whose severe memory impairments prevent them from remembering specific issue information associated with any particular candidate, can vote for candidates whose issue positions come closest to their own political views. We report here that amnesic patients, despite not being able to remember any issue information, consistently voted for candidates with favored political positions. Thus, sound voting decisions do not require recall or recognition of previously learned associations between candidates and their issue positions. This result supports a multiple memory systems model of political decision making.