Social and Behavioral Sciences Commons^™

Symmetry And Measuring: Ways To Teach The Foundations Of Mathematics Inspired By Yupiaq Elders, Jerry Lipka, Barbara Adams, Monica Wong, David Koester, Karen Francois

Journal of Humanistic Mathematics

Evident in human prehistory and across immense cultural variation in human activities, symmetry has been perceived and utilized as an integrative and guiding principle. In our long-term collaborative work with Indigenous Knowledge holders, particularly Yupiaq Eskimos of Alaska and Carolinian Islanders in Micronesia, we were struck by the centrality of symmetry and measuring as a comparison-of-quantities, and the practical and conceptual role of qukaq [center] and ayagneq [a place to begin]. They applied fundamental mathematical principles associated with symmetry and measuring in their everyday activities and in making artifacts. Inspired by their example, this paper explores the question: Could symmetry …

Indonesia And Central Asia: Romanticizing Authoritarian Regime In The Past?, Mochamad Aviandy

International Review of Humanities Studies

Even though countries in Central Asia and Indonesia seem to be unrelated, both actually have experienced authoritarian regime and implemented decentralization system after that regime collapsed. Nevertheless, decentralization along with non-authoritarian regime does not automatically bring the desired good result since a new authoritarian regime based on decentralization appears. As a result, the citizens long for the welfare of the centralism system. Before talking further about the comparison of both regions, it is better to have a good understanding of each region.

1890 - Report On Irrigation In The United States, Second Edition, Richard J. Hinton

Miscellaneous Federal Documents & Reports

The report to the United States Senate Special Committee on Irrigation and Reclamation of Arid Lands was an inquiry into the progress and condition of irrigation involving the extent and character of the area within which the annual rain fall was not sufficient for industrial uses of the people. The inquiry involved the extent of the fall of rains or snow within an area, any evidence as to increase or decrease of precipitation resulting from agricultural settlement or of pastoral occupation, the increase of humidity, the destruction of the timber mainly by its use for settlement purposes, the effect of …

1886 - Physical Data And Statistics Of California

Miscellaneous Documents and Reports

A reporting of water supply and related data collected in accordance with the law of 1878, creating the office of and defining the duties of the State Engineer, and upon which to base reports on the problems of irrigation and arterial drainage in California.

1875 - Revised Statutes Of The United States Relating To Mineral Lands And Mining Resources, Walter A. Skidmore

US Government Legislation and Statutes

The book consists of the Revised Statutes of the United States relating to mineral lands and mining resources including circular instructions of the General Land Office, a Digest of Decisions of the Department of Interior and the Opinions of the Attorneys-Generals, along with an appendix of Special Statutes relating to mining, chapters on Water Rights in California and Mineral lands on schools sections in California. The Sutro Tunnel Act and Extracts from Railroad Act make up the final chapters.

The chapter on Water Rights from the Civil Code of California, was inserted with the belief that it was the best …

1884 – Outline Of Matter And Advance Sheets On The Report On The Legislative, Administrative, Technical And Practical Problems Of Irrigation, William Ham. Hall

Miscellaneous Documents and Reports

Prepared by William Ham. Hall, this publication was an exhibit transmitted to the California State Legislature concerning the extent and character of the Report on the Problems of Irrigation then in the course of preparation and publication by the State Engineer. While the first 32 pages of this book contain a Table of Contents or Outline of Matter for each chapter of the entire work, from which a fair idea could be formed of its scope, system of arrangement, and degree of completeness. The remaining 272 pages contain the text of about three-fifths of the First Book of the work …

The Santa Clara, 2019-01-24, Santa Clara University

The Santa Clara

No abstract provided.

Short Communication: Challenges And Applications Of Structure-From-Motion Photogrammetry In A Physical Model Of A Braided River, Peter Ashmore, Pauline Leduc, Sarah Peirce

Geography & Environment Publications

For extending the applications of structure-from-motion (SfM) photogrammetry in river flumes, we present the main challenges and methods used to collect a large dataset ( > 1000 digital elevation models, DEMs) of high-quality topographic data using close-range SfM photogrammetry. Automatic target detection, batch processing, and considerations for image quality were fundamental to the successful implementation of the SfM technique on such a large dataset, which was used primarily for capturing details of gravel-bed braided river morphodynamics and sedimentology. While the applications of close-range SfM photogrammetry are numerous, we include sample results from DEM differencing, which was used to quantify morphology change …

1901 - Soil Survey Of The Lower Salinas Valley California, Macy H. Lapham And W. H. Heileman

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

Prepared by the U.S. Department of Agriculture, Bureau of Soils, this report addresses the conditions found in the Lower Salinas Valley of Monterey County, California in 1901, including the development of agriculture, climate, geology, soil types, cultivation, irrigation. groundwater, and alkali found in the soil.

1901 - Soil Survey Of The Lower Salinas Valley California, Macy H. Lapham And W. H. Heileman

Miscellaneous Documents and Reports

Prepared by the U.S. Department of Agriculture, Bureau of Soils, this report addresses the conditions found in the Lower Salinas Valley of Monterey County, California in 1901, including the development of agriculture, climate, geology, soil types, cultivation, irrigation. groundwater, and alkali found in the soil.

1901 - Irrigation In The United States - Testimony Of Elwood Mead Before U.S. Industrial Commission, June 11-12, 1901

Miscellaneous Federal Documents & Reports

Professor Elwood Mead, expert in charge of the Irrigation Investigations of the United States Department of Agriculture, appeared before the United States Industrial Commission on June 11 and 12, 1901, to testify on the subject of irrigation in the United States. His testimony presented a review of the irrigation situation in the United States, including not only the arid region of the West, but also the humid sections of the South and East, where in two States alone more land had been brought under irrigation during the past five years than in any single State in the arid region during …

The Santa Clara, 2019-02-21, Santa Clara University

The Santa Clara

No abstract provided.

Political Profiling Using Feature Engineering And Nlp, Chiranjeevi Mallavarapu, Ramya Mandava, Sabitri Kc, Ginger M. Holt

SMU Data Science Review

Public surveys are predominantly used when forecasting election outcomes. While the approach has had significant successes, the surveys have had their failures as well, especially when it comes to accuracy and reliability. As a result, it becomes challenging for political parties to spend their campaign budgets in a manner that facilitates the growth of a favorable and verifiable public opinion. Consequently, it is critical that a more accurate methodology to predict election outcome is developed. In this paper, we present an evaluation of the impact of utilizing dynamic public data on predicting the outcome of elections. Our model yielded a …

The Complexities Of Open Data, Hector Dominguez

Systems Science Friday Noon Seminar Series

Hector Dominguez is the current Open Data Coordinator at the City of Portland, and there are several lessons learned and strategies developed in the several months of work in this position. Hector will share some challenges on creating trusted and reliable data and information services, as well as the opportunities to work with Urban Data to resolve city challenges and to support achieving the City's goals in the coming years.

In this talk, Hector will share how modeling and defining the right metrics are not the only factors to implementing a citywide program, but rather, how ethics, communications and strategy …

The Santa Clara, 2019-01-17, Santa Clara University

The Santa Clara

No abstract provided.

1913 - Water Resources Of California, Part Iii, Water-Supply Paper 300

Miscellaneous Documents and Reports

The water available for irrigation and domestic supply was the chief factor in the development of southern California, which then had a population of more than 1,000,000 people. The many mountain streams of California afforded abundant hydroelectric power, the utilization of which in manufacturing enterprises and in transportation had been made possible by the progress of electric-power transmission during the previous decade.

Information concerning the quantity of water carried by the streams had been and would continue to be an important factor in the development of these resources, for the fundamental importance of stream-flow data was so thoroughly recognized that …

1920 - Irrigation Of Twelve Million Acres In The Valley Of California; Robert Bradford Marshall

Miscellaneous Documents and Reports

By 1920, California's potential wealth in land reached into billions of dollars; 12,000,000 acres of available agricultural lands remained practically untouched. Marshall proposed a large plan that would make the Valley of California the world's greatest garden. The engineering plans for such a project must be comprehensive, for their execution must not only assure the complete reclamation of 12,000,000 acres of valley lands but must also effectively and forever control the river floods and insure safe and continuous river navigation throughout the year. The hydro-electric current generated along most of the streams would furnish all the power necessary for construction …

1939 - A History Of The Water Resources Branch, Us Geological Survey, Volume I, From Predecessor Surveys To June 30, 1919

Miscellaneous Federal Documents & Reports

By 1938, the systematic studies of the water resources of the country and, therefore, the antecedents of the Water Resources Branch of the USGS were 50 years old. The history of the Water Resources Branch presents the struggle to reach into the unknown and, by the development of methods and instruments as well as the training of personnel to create a new art and a new science. This is Volume I of a six volume chronological summaries of the activities and achievements of the Water Resources Division of the U.S. Geological Survey.

1920 - Third Biennial Report Of The State Water Commission Of California

Miscellaneous Documents and Reports

The California State Water Commission was created to carry out the terms of the Water Commission Act passed by the Legislature in 1913, and approved under referendum December 19, 1914. This act provides for a definite record of water right titles and constitutes a code of water law governing the use of surface water and underground water :flowing through known and definite channels, based upon rights by appropriation. It is designed to serve three main purposes.

First-To provide a definite system for public supervision of the initiation of water rights acquired subsequent to the adoption of the act and a …

1953 - Santa Cruz-Monterey Counties Investigation - Bulletin No. 5

Miscellaneous Documents and Reports

The area in Santa Cruz and Monterey Counties under this investigation has recently experienced a substantial increase in water utilization, in common with many other parts of California. As a result, it is confronted with a need for more complete conservation of its water resources. Diversion of surface water in Santa Cruz County has increased until in dry years insufficient summer How exists in certain streams to meet peak water demands for urban and recreational requirements. Expanding irrigated acreage in Pajaro Valley together with trends toward more intensive agriculture have increased the ground water draft in that valley and have …

1923 - Irrigation Requirements Of California Lands, Bulletin No. 6, Appendix B, Report To The Legislature

Miscellaneous Documents and Reports

The legislature of 1921 appropriated $200,000 for an investigation of California's water resources by the State Department of Public Works, Division of Engineering and Irrigation. Accordingly, an engineering investigation was completed.

California's agricultural lands are those portions of the state that have suitable soils, disposed in appreciable areas of regular surface conformation, favorable climate, and other requisite conditions for the production of harvestable crops. Included in these, are lands at present deficient in natural moisture, but more or less conveniently situated for the ultimate acquisition of an accessory water supply. These agricultural lands produced, or were capable of producing, the …

1929 - California Irrigation Districts, Bulletin No. 21

Miscellaneous Documents and Reports

The investigation is an enlargement of a study outlined February, 1926, by the late state engineer, Wilbur F. McClure, and cooperating agencies. Work on the project was suspended in 1927 but was resumed early in 1928 at the request of the California Economic Research Council, whose committee on irrigation economics prepared the schedule used in the field investigation.

An earlier report on this subject by the same author covered the situation up to 1915, and was published as Bulletin 2 of the State Department of Engineering. This report, together with Bulletin 2, presented the most complete information it had been …

2011 - Economic Contributions Of Monterey County Agriculture

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

This report analyzed Monterey County agriculture’s total contribution to the local economy. The findings offered the fullest picture yet of agriculture’s economic role. This report should be of interest to policymakers, the public, and anyone who values a vibrant local economy.

The calculations were drawn from local and national sources. Local sources include annual Crop Reports and industry experts. Local experts included local economists, agriculture industry organizations, and the 13-person Agricultural Advisory Committee for Monterey County that provided input into the research. National data sources included federal government statistics and a widely used economic modeling program called IMPLAN. Except where …

1993 - Lessons Learned From The California Drought (1987-1992) - National Study Of Water Management During Drought

Miscellaneous Documents and Reports

The 1987-92 drought in California put the long-term strategy of drought protection as well as short-term drought response measures to a severe test. The report provides background information and data on California's economy and water resources, the existing water management system. , a chronology of major drought events and significant drought response actions during the droughts.

The report summarizes the contents of the interviews pertaining to four general aspects of the drought: (1) critical drought impacts, (2) communication and cooperation, (3) the role and responsibilities of the media, and (4) response to the drought of the general public and water …

1994 - Agriculture, Water And California's Drought Of 1987-92, Kenneth W. Umbach.Pdf

Miscellaneous Documents and Reports

The purpose of this paper was to summarize the 1987-1992 drought in the context of agriculture and water in California, to examine the types of response that farmers and institutions could and did use, and to draw lessons from that experience. California would be challenged as it grappled with population growth and environmental concerns. In view of the demand on water supplies made by California's agricultural sector (77 to 80 percent of the "developed" water used in the state, it was especially important to review those responses.

1994 - Monterey County Water Resources Agency Ordinance 03790

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

This ordinance provides for the management of all groundwater wells within the Castroville Seawater Intrusion Project area, known as Zone 2B, following the completion and start-up of the Castroville Seawater Intrusion Project. It prohibited and otherwise restricted pumping from groundwater wells in Zone 2B, and it provided for the classification of the various wells, for the maintenance and limited operation of standby wells, and for the destruction of abandoned wells, contaminated wells, wells that allow cross-contamination of aquifers in intruded areas, and other wells. The ordinance established a procedure for the destruction of wells, a variance procedure, an appeals procedure, …

2011 - California Gama Special Study - Nitrate Fate And Transport In Salinas Valley - Final Report

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

This study is one in a series of special studies that address the fate and transport of nitrate in basins where groundwater is the main source of water for both irrigation and public drinking water supply under the Groundwater Ambient Monitoring and Assessment (GAMA) Program managed by the California State Water Resources Control Board.

The Salinas Valley, known as ‘the salad bowl of the world’, has been an agricultural center for more than 100 years. Irrigated row crops such as lettuce and strawberries dominate both land use and water use in the valley. The most common water quality issue that …

The Santthe Santa Clara, 2019-01-10, Santa Clara University

The Santa Clara

No abstract provided.

2003 - Geohydrologic Framework Of Recharge And Seawater Intrusion In The Pajaro Valley, Santa Cruz And Monterey Counties, California

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

The Pajaro Valley Water Management Agency (PVWMA) must deal with issues of both water supply and water quality. Managing water resources for agricultural and municipal users requires maintaining a reliable water supply to meet growing demands while preventing ground-water overdraft and the related degradation of water quality. Important regional water-quality concerns include increased nitrate concentrations and seawater intrusion. To protect the quantity and quality of the ground-water supplies, the PVWMA has implemented a plan to prevent further seawater intrusion. In order to evaluate how these activities can be conducted most effectively, it is necessary to improve the understanding of the …

2013 - Discussion Draft - Groundwater Workplan Concept Paper

Miscellaneous Documents and Reports

California work plan that aligns groundwater protection efforts, the ongoing actions of other entities with groundwater management responsibilities, and potential actions that the Water Boards. Effective groundwater management is necessary to ensure groundwater quality and quantity is maintained at sustainable levels that support beneficial uses of water over the long-term.