Hardware simulation of shuttle Ku-band antenna acquisition, volume 5

For abstract, see N78-17252

Digital data transition tracking loop improves data reception

Transition tracking loop eliminates drifts, leakages, and instabilities inherent in analog filters. Major components are the phase detector, loop filter, voltage-controlled oscillator and timing logic

Filling the Hole in Indonesia's Constitutional System: Constitutional Courts and the Review of Regulations in a Split Jurisdiction

The Indonesian constitutional system contains a serious flaw that means that the constitutionality of a large number of laws cannot be determined by any court. Although the jurisdiction for the judicial review of laws is split between the Constitutional Court and the Supreme Court, neither can review the constitutionality of subordinate regulations. This is problematic because in Indonesia the real substance of statutes is often found in implementing regulations, of which there are very many. This paper argues that that is open to the Constitutional Court to reconsider its position on review of regulations in order to remedy this problem. It could do so by interpreting its power of judicial review of statutes to extend to laws below the level of statutes. The paper begins with a brief account of how Indonesia came to have a system of judicial constitutional review that is restricted to statutes. It then examines the experience of South Korea's Constitutional Court, a court in an Asian civil law country with a split jurisdiction for judicial review of laws like Indonesia's. Despite controversy, this court has been able to interpret its powers to constitutionally invalidate statutes in such a way as to extend them to subordinate regulations as well. This paper argues that Indonesia's Constitutional Court should follow South Korea's example, in order to prevent the possibility of constitutionalism being subverted by unconstitutional subordinate regulations

Beyond Collective Efficacy: New Brief Measures to Assess the Outer Layers of the Social Ecology

Abstract Introduction: Community support can be a valuable interpersonal resource anywhere, yet past research has largely been focused on adults in urban neighborhoods. Because communities are no longer solely defined by a shared physicality, we offer psychometric data on three new measures to assess other communal resources: informal community support, support for community youth, and workplace integration. Methods: Participants (N=1706) from a largely rural, low-income Southern region completed a computer-assisted questionnaire as part of a larger study on character development and personal strength. Ages range from 11 to 70 years old (M=29.3 years; SD=12.3 years); 63% of participants are female. Results: Internal consistency was good for our 3 new measures, .70 to .86 and each scale comprised a single factor in exploratory factor analyses. Correlations with collective efficacy (convergent validity) were all positive and significant and range from .18 to .57. Correlations with measures of subjective well-being range from .21 to .29, and correlations with mental and physical health outcomes ranged from .14 to .23. Implications: Studying communities in addition to individuals and families can potentially shed light on the variety of ways in which community ties can foster well-being and resilience. The three new measures presented here assess important but understudied aspects of communities

ONLINE DATING APPLICATIONS AND THE USES AND GRATIFICATIONS THEORY

Online dating has become an intricate part of today’s society, especially for the younger generation. Now, more than ever, it is accessible by the click of a button because online dating has gone through an evolution and is now readily available on a person’s mobile device. The most popular online dating applications are Tinder and Bumble, both strictly on mobile devices. This thesis seeks to examine how the Uses and Gratifications theory can be applied to online dating. This is to understand why 1) the Uses and Gratifications theory is a common theme, and 2) the representation differences amongst genders on online dating. For this purposes an online survey was created based around this theory. The survey was administered to 190 respondents aged 18 to older from the Northwest regions surrounding Eastern Washington University. The results from the survey displayed three common themes in regards to why individuals utilize online dating applications, these themes are: seeking attention, gaining self confidence, and passing time. The implications of this research were to better understand what the future of social interactions can look like, and how online dating applications hinder or enhance how individuals express themselves

Shuttle Ku-band signal design study

Carrier synchronization and data demodulation of Unbalanced Quadriphase Shift Keyed (UQPSK) Shuttle communications' signals by optimum and suboptimum methods are discussed. The problem of analyzing carrier reconstruction techniques for unbalanced QPSK signal formats is addressed. An evaluation of the demodulation approach of the Ku-Band Shuttle return link for UQPSK when the I-Q channel power ratio is large is carried out. The effects that Shuttle rocket motor plumes have on the RF communications are determined also. The effect of data asymmetry on bit error probability is discussed