162 research outputs found
Foreword: Silver Lining in the Midst of the Perfect Storm
As we conclude this summer in the midst of a health crisis, much has been happening globally. Notably, the COVID-19 is on everyone’s mind and is at the forefront of social, political, and certainly educational institutions’ agendas. Emotions run high, of course, since these are largely unprecedented times and uncharted territories which have led to a lot of floundering about the best approach to face these challenges.
Foreword: The Power of Testimonios for Empowerment
Last summer, I was invited to speak at the Fulbright Pre-Departure Orientation sponsored by the State Department and the Institute of International Education (IIE). The four-day event hosted the outgoing cohorts of Fulbright grantees. My sessions ..
Foreword: Combating De-Diversifying In Higher Education
Focusing on the plight of Latinx students and faculty of color in higher education, this JLER formidable Special Edition provides a kaleidoscope of powerful accounts that highlight the experiences of Latinx populations and their long, hard struggle toward equity and social justice
Foreword: Enough is Enough!
The Center for Leadership, Equity and Research (CLEAR) was established on the premise and promise for joining the fight towards equity and social justice through action-oriented leadership and scholarship. As such, it promotes a culture of activism through engaging participants in difficult and courageous conversations especially during the era of dominant cycles of ignorance, noisy empty rhetoric, and grotesque passive silence. One of the key aspects of CLEAR’s mission is to amplify the voices that need to be heard, despite those desperately seeking to silence them. It also serves as a tool for disenfranchised minority scholars and social justice leaders whose counter-stories do not fit the narrative of the mainstream “elite” professional organizations as they seek to disseminate their empirical accounts and research. Consequently, the Journal for Leadership, Equity, and Research (JLER) has attracted novice and veteran social justice pioneers to share their research efforts and authentic accounts in an attempt to help us understand and face the challenges in society’s educational and social institutions
Geospatial Analysis for Detection of Sinkhole Distribution and Change in Kinta Valley, Malaysia
The geospatial study of Karst over 25 years uncontrolled use and the resulting
environmental impact in Kinta Valley area-Malaysia is described. The geo-hazard map
for sinkholes distribution was developed and the changes of limestone topography were
analyzed as well as the relative importance of geological and geo-morphological factors.
Due to intensification of human activities the Karst has suffered several environmentally
relevant changes. An assessment of the degree of hazard was conducted by utilizing 10
m2 cell dimension. The results showed that the land use in terms of urbanization and
industrialization has a direct influence on the Karst features development. The geohazard
map indicated that 93 % of sinkholes occurrence were located in the high and
very high potential hazard areas in contrast to the areas in the middle and southwest of
the Kinta valley. The highest sinkhole occurrence was recorded in January 2005 which
was attributed to the earthquake on 26th December, 2004. The sinkhole formation was
further aggravated by heavy rainfall and surface mining. Fortunately, our spatial temporal data model facilitated the delineation of the changes in Karst topography. A
geo-statistical investigation was carried out on the nature of topographic variation and its
roughness to ascertain the nature of Karst and its distinctiveness from non-Karst
landscapes. Bukit Merah village was preferentially selected for a case study. The
condition of the mining site from 1991 to 2007 was revealed by False color composites
of land-observing satellites the Thematic Mapper and Satellite Pour l'Observation de la
Terre, the mining activities at the site increased by 383 % over the study period. The
area of the water body increased progressively from 0.972 km2 in 1991 to 3.726 km2 in
2007. Given the current degradation scenario of the limestone resources in Kinta Valley
and associated environmental impacts, the study emphasizes the need for conservation
of these valuable resources
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