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In August 1908, a white mob attacked Springfield, Illinois’s Black community, destroying homes and businesses and lynching two Black men. National outrage over the violence helped spur the movement that created the NAACP the following year.
MORE →Reflects the personal views, recollections, and perspective of the author, Mike Davis.
This is a personal recollection on the Move fire on May 13, 1985
In music a distance model is the alternation of two different intervals to create a non-diatonic musical mode such as the 1:3 distance model, the alternation of semitones and minor thirds: C-E♭-E-G-A♭-B-C. This scale is also an example of polymodal chromaticism as it includes both the tonic and dominant as well as "'two of the most typical degrees from both major and minor' (E and B, E♭ and A♭, respectively) ([Kárpáti 1975] p.132)".[3][4]
The most common distance model is the 1:2, also known as the octatonic scale (set type 8-28), followed by 1:3 and 1:5, also known as set type 4-9, which is a subset of the 1:2 model.[5] Set type 4-9 has also been referred to as a "Z-Cell."[6]
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In music a distance model is the alternation of two different intervals to create a non-diatonic musical mode such as the 1:3 distance model, the alternation of semitones and minor thirds: C-E♭-E-G-A♭-B-C. This scale is also an example of polymodal chromaticism as it includes both the tonic and dominant as well as "'two of the most typical degrees from both major and minor' (E and B, E♭ and A♭, respectively) ([Kárpáti 1975] p.132)". The most common distance model is the 1:2, also known as the octatonic scale (set type 8-28), followed by 1:3 and 1:5, also known as set type 4-9, which is a subset of the 1:2 model. Set type 4-9 has also been referred to as a "Z-Cell."
The log-distance path loss model is a radio propagation model that predicts the path loss a signal encounters inside a building or densely populated areas over long distance. While the log-distance model is suitable for longer distances, the short-distance path loss model is often used for indoor environments or very short outdoor distances. It's simpler and assumes a more direct line-of-sight propagation.
Transactional distance theory was developed in the 1970s by Dr. Michael G. Moore, Distinguished Professor Emeritus of Education at the Pennsylvania State University (Moore, 1980). It is the first pedagogical theory specifically derived from analysis of teaching and learning conducted through technology as opposed to the many theories developed in the classroom. It is considered by some to be one of the few, if not the only, theory in distance education that can be used to test hypotheses. It can be used to frame experiments in tutoring or other learner support activities to assess what change there is in the outcomes of student learning, often judged by student completion (Tait, 2017). Like any theory, the transactional distance model serves as a heuristic device, a means of identifying questions for research and also a very practical instrument to be used in making these difficult instructional design decisions.
Principled Distance is a new model of secularism proposed by Rajeev Bhargava. The separation of government institutions and persons mandated to represent the state from religious institutions and religious dignitaries. According to Bhargava, Indian secularism did not erect a strict wall of separation, but proposed a 'principled distance' between state and religion. Moreover, by balancing the claims of individuals and religious communities, it never intended a bludgeoning privatization of religion. In India, secularism means equal treatment of all religions. Religion in India continues to assert its political authority in matters of personal law. The western model of secularism is criticized in India for being unsuited to religiously heterogeneous societies. Bhargava argued that since the Western model was developed at a time when society was more religiously homogeneous, a new model is needed in the era of globalization, where society is becoming more religiously heterogeneous. He even argued that since Europe itself is no longer as religiously homogeneous as it once was, the West should also follow the principled distance model, which on one hand respects the diversity, and at the same time empowers the state to interfere in cases of discrimination in the name of religion.
Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.
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