Arable Lands

2021 ◽  
pp. 61-78
Author(s):  
Faisal H. Husain
Keyword(s):  
Agricultural Development ◽  
Alluvial Plain ◽  
The Other ◽  
Agricultural Investment ◽  
Other Hand ◽  
Environmental Considerations ◽  
Irrigation Agriculture

This chapter reconstructs Ottoman irrigation policies in the Tigris-Euphrates alluvial plain. Numerous considerations shaped the Ottoman management of irrigation agriculture in the region. The state’s active support for agricultural development, for instance, was tied to Ottoman concepts of upholding precedent and justice. On the other hand, the ecology and location of the Tigris and Euphrates within the empire restrained whatever agricultural investment the Ottoman state desired to make in the region. Istanbul balanced those cultural, political, and environmental considerations to maintain a hybrid irrigation landscape, largely small in scale and local in character, but with a few giant canals that were administered directly by Ottoman imperial authorities.

The Role of Agriculture in Tanzania

2021 ◽  
pp. 299-316
Author(s):  
Nyanjige Mbembela Mayala
Keyword(s):  
Agricultural Development ◽  
Agricultural Sector ◽  
Manufacturing Sector ◽  
The Other ◽  
Infrastructure Development ◽  
Economic Stability ◽  
Other Hand ◽  
Support Employment ◽  
Industrialization Process

Agriculture's importance to industrialization efforts in Tanzania goes far beyond its direct impact on the manufacturing sector, but on farmers' incomes, economic stability, and reduction of poverty. The challenges are on both sides; agricultural development initiatives are needed on one hand while manufacturing obstacles are supposed to be dealt with on the other hand. Using literature review approach, the study found that there should be a balance between infrastructure development and agricultural support so that the two may support well the industrialization process. Massive efforts have been myths to the smooth changes which call for serious attention to the planners to review strategies, policies and programme. On the other hand, the potentials of the agricultural sector are observed to support the industrialization process in Tanzania. The potentials include food security, private investments support, employment, and exports enhancement and supply strain stabilization through various crops and produce.

scholarly journals EFEKTIVITAS DAN PERILAKU PETANI DALAM MEMANFAATKAN TEKNOLOGI INFORMASI BERBASIS CYBER EXTENSION

2016 ◽  
Vol 23 (2) ◽  
pp. 211
Author(s):  
Muh Amin
Keyword(s):  
Information Technology ◽  
Path Analysis ◽  
Agricultural Development ◽  
Technology Innovation ◽  
The Other ◽  
Communication Tools ◽  
Other Hand ◽  
Farmer Behaviour ◽  
Agricultural Communication ◽  
And Behavior

Information technology based on cyber extension is one of agricultural communication tools to achieve farmers welfare. Cyber extension is a technology innovation to accelerate communication of agricultural information to the user , so that information can be obtained more quickly, precisely and relevant to farmer demands.The study aimed to analyze the effectiveness and behavior of farmers in using cyber extension as a medium of communication and information in support of agricultural development. The study method was survey with 86 farmer as sample respondents. The data were analyzed descriptively and using path analysis. The results show that the effectiveness of cyber extension is influenced by the farmer characteristics, farmers interaction and farmer perception. The effectiveness of cyber extension is the most strongly influenced by farmer characteristics (coefficient rate 0.328 ), and can be seen from the availability of information technology facilities and motivation of farmers to seek required information for farming activities. On the other hand, farmer's behavior is directly influenced by farmer perception and farmer effectiveness in using cyber extension. In addition, cyber extension is strongly effective to influence farmer behaviour with a coefficient of 0.413.

PRODUCTION POTENTIAL OF AGRICULTURE OF PODKARPACKIE VOIVODSHIP – TYPICAL ANALYSIS

2017 ◽  
Vol XIX (4) ◽  
pp. 22-27
Author(s):  
Roman Chorób ◽  
Jolanta Wojnar
Keyword(s):  
Cluster Analysis ◽  
Agricultural Development ◽  
Point Of View ◽  
The Other ◽  
Production Potential ◽  
Other Hand ◽  
Factors Of Production

The main objective of the study is to assess the variation of agriculture in the Podkarpackie Voivodeship, both in terms of the production potential and the productivity of the factors of production. The purpose of the analysis is to measure the variation of the level of agriculture in the regions of the Podkarpackie Voivodship using a synthetic measure. The application of the synthetic measure will allow for the ordering of objects (counties of Podkarpackie Voivodeship, excluding four cities with district status) in terms of achieved level of agricultural development and indication of poorest and least developed districts from the point of view of the examined phenomenon. At the next stage, cluster analysis was carried out to isolate the typological groups. Based on cluster analysis, five internally homogeneous and externally distinct groups of poorest. Results of the research proved that the best production potential of agriculture is characterized by the following counties: mielecki, dębicki, ropczycko-sędziszowski, przeworski, lubaczowski, jarosławski, łańcucki and leżajski. On the other hand, the worst situation of agriculture, because of the analyzed characteristics, can be indicated in poviats: bieszczadzki, stalowowolski and leski.

A study of cometary eruptions through OH radio-lines

1999 ◽  
Vol 173 ◽  
pp. 249-254
Author(s):  
A.M. Silva ◽  
R.D. Miró
Keyword(s):  
Short Duration ◽  
Growth Curves ◽  
The Other ◽  
Initial Mass ◽  
Radio Lines ◽  
Other Hand ◽  
Sudden Rise

AbstractWe have developed a model for theH2OandOHevolution in a comet outburst, assuming that together with the gas, a distribution of icy grains is ejected. With an initial mass of icy grains of 108kg released, theH2OandOHproductions are increased up to a factor two, and the growth curves change drastically in the first two days. The model is applied to eruptions detected in theOHradio monitorings and fits well with the slow variations in the flux. On the other hand, several events of short duration appear, consisting of a sudden rise ofOHflux, followed by a sudden decay on the second day. These apparent short bursts are frequently found as precursors of a more durable eruption. We suggest that both of them are part of a unique eruption, and that the sudden decay is due to collisions that de-excite theOHmaser, when it reaches the Cometopause region located at 1.35 × 105kmfrom the nucleus.

Closing the GAP—A 5Å Scanning Microscope

1969 ◽  
Vol 27 ◽  
pp. 6-7
Author(s):  
A. V. Crewe
Keyword(s):  
Normal Form ◽  
The Other ◽  
Resolving Power ◽  
Scanning Microscope ◽  
Conventional Microscope ◽  
Other Hand ◽  
Closing The Gap ◽  
Thermal Sources ◽  
Better Than ◽  
Transmission Microscope

We have become accustomed to differentiating between the scanning microscope and the conventional transmission microscope according to the resolving power which the two instruments offer. The conventional microscope is capable of a point resolution of a few angstroms and line resolutions of periodic objects of about 1Å. On the other hand, the scanning microscope, in its normal form, is not ordinarily capable of a point resolution better than 100Å. Upon examining reasons for the 100Å limitation, it becomes clear that this is based more on tradition than reason, and in particular, it is a condition imposed upon the microscope by adherence to thermal sources of electrons.

Life Beyond 1MeV

1980 ◽  
Vol 38 ◽  
pp. 30-33
Author(s):  
K.H. Westmacott
Keyword(s):  
Electron Microscopy ◽  
Past Experience ◽  
The Other ◽  
Good Case ◽  
Other Hand ◽  
The U.S

Life beyond 1MeV – like life after 40 – is not too different unless one takes advantage of past experience and is receptive to new opportunities. At first glance, the returns on performing electron microscopy at voltages greater than 1MeV diminish rather rapidly as the curves which describe the well-known advantages of HVEM often tend towards saturation. However, in a country with a significant HVEM capability, a good case can be made for investing in instruments with a range of maximum accelerating voltages. In this regard, the 1.5MeV KRATOS HVEM being installed in Berkeley will complement the other 650KeV, 1MeV, and 1.2MeV instruments currently operating in the U.S. One other consideration suggests that 1.5MeV is an optimum voltage machine – Its additional advantages may be purchased for not much more than a 1MeV instrument. On the other hand, the 3MeV HVEM's which seem to be operated at 2MeV maximum, are much more expensive.

Can the Academic Self-Concept be Positive and Realistic?

2005 ◽  
Vol 19 (3) ◽  
pp. 129-132 ◽  
Author(s):  
Reimer Kornmann
Keyword(s):  
Academic Performance ◽  
Opposite Effect ◽  
Self Esteem ◽  
Point Of View ◽  
The Other ◽  
Self Concept ◽  
High Ability ◽  
Self Image ◽  
Other Hand

Summary: My comment is basically restricted to the situation in which less-able students find themselves and refers only to literature in German. From this point of view I am basically able to confirm Marsh's results. It must, however, be said that with less-able pupils the opposite effect can be found: Levels of self-esteem in these pupils are raised, at least temporarily, by separate instruction, academic performance however drops; combined instruction, on the other hand, leads to improved academic performance, while levels of self-esteem drop. Apparently, the positive self-image of less-able pupils who receive separate instruction does not bring about the potential enhancement of academic performance one might expect from high-ability pupils receiving separate instruction. To resolve the dilemma, it is proposed that individual progress in learning be accentuated, and that comparisons with others be dispensed with. This fosters a self-image that can in equal measure be realistic and optimistic.

Stories and the Self

2020 ◽  
Vol 32 (2) ◽  
pp. 47-58 ◽  
Author(s):  
Stefan Krause ◽  
Markus Appel
Keyword(s):  
Meta Analysis ◽  
The Self ◽  
The Other ◽  
Lower Degree ◽  
Contrast Effects ◽  
Self Perception ◽  
Self Perceptions ◽  
Other Hand ◽  
The One ◽  
Implicit And Explicit

Abstract. Two experiments examined the influence of stories on recipients’ self-perceptions. Extending prior theory and research, our focus was on assimilation effects (i.e., changes in self-perception in line with a protagonist’s traits) as well as on contrast effects (i.e., changes in self-perception in contrast to a protagonist’s traits). In Experiment 1 ( N = 113), implicit and explicit conscientiousness were assessed after participants read a story about either a diligent or a negligent student. Moderation analyses showed that highly transported participants and participants with lower counterarguing scores assimilate the depicted traits of a story protagonist, as indicated by explicit, self-reported conscientiousness ratings. Participants, who were more critical toward a story (i.e., higher counterarguing) and with a lower degree of transportation, showed contrast effects. In Experiment 2 ( N = 103), we manipulated transportation and counterarguing, but we could not identify an effect on participants’ self-ascribed level of conscientiousness. A mini meta-analysis across both experiments revealed significant positive overall associations between transportation and counterarguing on the one hand and story-consistent self-reported conscientiousness on the other hand.

Don’t Put Me in This Group

2019 ◽  
Vol 50 (2) ◽  
pp. 80-93
Author(s):  
Jort de Vreeze ◽  
Christina Matschke
Keyword(s):  
Positive Emotions ◽  
Negative Emotions ◽  
Negative Information ◽  
The Self ◽  
The Other ◽  
Other Hand ◽  
Group Memberships

Abstract. Not all group memberships are self-chosen. The current research examines whether assignments to non-preferred groups influence our relationship with the group and our preference for information about the ingroup. It was expected and found that, when people are assigned to non-preferred groups, they perceive the group as different to the self, experience negative emotions about the assignment and in turn disidentify with the group. On the other hand, when people are assigned to preferred groups, they perceive the group as similar to the self, experience positive emotions about the assignment and in turn identify with the group. Finally, disidentification increases a preference for negative information about the ingroup.

ON THE OTHER HAND

1961 ◽  
Vol 6 (6) ◽  
pp. 222-223
Author(s):  
Edwin G. Boring
Keyword(s):  
The Other ◽  
Other Hand
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