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Purpose – The purpose of this research is to design and build a wild animal pest repellent device with combination of passive infrared (PIR) sensor and ultrasonic signal based on microcontroller as system controller. The PIR sensor is used to detect the presence of wild animal objects and ultrasonic signals to interfere with the hearing.

Design/Methodology/Approach – The design of the system is built based on microcontroller as the system controller. The system as a whole includes hardware and software. The design of hardware consists of the system design on the transmitter side and the system design on the receiver side, while the software in the of system are algorithms using C language programming.

Findings – The resulting repellent device can detect animals approaching up to a distance of 5 m and may interfere with its hearing with a 40 kHz ultrasonic frequency up to a distance of 20 m. The system also uses remote monitoring devices using 433 MHz radio frequency up to a distance of 60 m.

Research Limitations/Implications – Each animal has different hearing frequencies, as well as some wild animals, but the hearing frequencies of wild animals are generally at ultrasonic frequencies. The frequency of animal hearing may vary from audio frequency to ultrasonic frequency, so ultrasonic wave emission testing with varying frequencies is required.

Practical Implications – This research combines systems on transmitters and receivers, with real-time monitoring of wild animal positions, and it can be possible to monitor the position of more detailed animals by installing more types of sensors as well as increasing the number of sensors.

Originality/Value – This paper may provide additional insight into the hearing frequencies of animals and may also serve as comparable papers for similar studies.

The following is an introductory profile of the fastest growing firms over the three-year period of the study listed by corporate reputation ranking order. The business activities in which the firms are engaged are outlined to provide background information for the reader.

Past research indicates that blacks are less trusting of physicians than are whites; yet, researchers have not examined within group differences in physician trust by religious denomination – an effort that is complicated by the high correlated nature of race and religion. To better understand black-white differences in physician trust, this chapter examines heterogeneity in trust levels among blacks associated with religious designations that distinguish Black Protestants from other ethnoreligious groups.

Using data from the 2002 and 2006 General Social Surveys, this study adopts an intersectional (i.e., race x religion) typology of religious denomination to understand the black-white gap in physician trust. Weighted multivariate linear regression is employed.

Black-white differences in physician trust are identified only when religious affiliation is considered but not when religious affiliation is omitted. Blacks who are affiliated with Black Protestant churches are more trusting than other religious groups, including Evangelical Protestants, Mainline Protestants, and blacks who are affiliated with other faiths.

This chapter indicates that there is more heterogeneity in trust levels among blacks than between blacks and whites. Moreover, the findings suggest that religion can play an important role in bridging the trust gap between blacks and the medical sciences.

My focus in this paper is on the meaning that rock music has for fans of Lou Reed. I use the comments following his death as my primary data. These data were posted on the New York Times website in the comments section following the report “Outsider Whose Dark, Lyrical Vision Helped Shape Rock ‘n’ Roll.” From these data I develop what I call “the marginal self” in reference to how rock music helps self-identified marginalized persons to deal with their social exclusion and alienation. Drawing on Kotarba’s (2012) analytic categories of the self, I will show how these data give insight into a wide range of existential meanings related to the music of Lou Reed. For many who wrote these comments their reading of Lou Reed has been an essential transformative part of their life in similar ways to baby boomers as outlined in Kotarba’s (2012) Baby Boomers Rock ‘n’ Roll Fans: The Music Never Ends. I first show how Kotarba’s (2012) core concepts of the musical self provide insight into how fans of Lou Reed develop a sense of self through Reed’s music. I then turn to a discussion of the marginalized self as a development of Kotarba’s (2012) categories of “authenticity work” and “becoming of the self.” Suggestions for future research are noted.

This chapter explores the evolution of a network, initially based on providing sustainable seafood through Loblaw’s supply chain, to a network that is collectively working to improve ocean health. It describes the role of the CEO and key managers, the internal changes taken by Loblaw to become a more sustainable organization, and the external partnering that resulted in a more coherent network with shared goals.

The chapter describes models and theories of sustainable organizations, issue nets, and collaboration and then applies the concepts to understand Loblaw’s sustainability journey and the creation of a network.

The model of the evolution to a sustainable organization is extended to include the journey to sustainable issue or domain networks. What Loblaw and the partnering organizations were able to create suggests that there are increasing levels of collaboration around changing a domain, if there is the courage to take a leap of faith and increase an organization’s time horizon beyond immediate financial demands.

The findings of this chapter will help senior executives with responsibility for shifting supply chains to become more sustainable. In addition, this case provides a new level of detail in describing the journey to sustainability, shifting from a company focus to an issue focus.

This chapter focuses on the authentication of wilderness and the mechanisms of power and agency through which the wilderness has come to assume its patina of authenticity, often associated with masculinity, challenge, self-(re)creation, pristine landscapes, and, perhaps above all, authenticity. Rather than examining the concept of authenticity, this chapter focuses on its process; using notions of “hot” and “cool” authentication, it attends to the ways individuals and groups navigate social terrain through discourse and performance to construct authenticity in wilderness landscapes. It examines the various mechanisms through which authenticity in wilderness is constructed, measured, and assessed, attending to the “hot” and “cool” authentication of the American wilderness.

Prior to Brown v. Board of Education 1954, Black female educators played a significant and vital role in segregated schools. Despite Black female teachers’ historic presence in the field of education, presently Black female teachers are disproportionately under-represented in the US teacher workforce. Acknowledging the shortage of Black female teachers in K-12 classrooms, the purpose of this qualitative study is to explore why Black female educators teach in under-resourced, urban schools. By examining Black female educators’ initial draw to urban schools in what we conceptualized as the urban factor, we hope to reframe the implicit biases surrounding under-resourced, urban schools as less desirable workplaces and unearth reasons why those Black female teachers who enter teaching gravitate more toward urban schools. Three themes emerged about Black female teachers’ thoughts on and preference for urban schools with an unexpected finding about Black female teachers’ perceptions of student behavior. Concluding, recommendations are offered for policy and practice.

The position of these Irish agitators is illogical and untenable; the remedy they propose is no remedy at all – nevertheless they are talking about the tenure of land and the right to land; and thus a question of worldwide importance is coming to the front.³