Practical portable electric megaphones had to await the development of microelectronics which followed the invention of the transistor in 1947.

Also referred to as Kant's " first critique ," it was followed in 1788 by the Critique of Practical Reason and in 1790 by the Critique of Judgment.

In 1764 he published his first work, The Schoolmasters Guide, or a Complete System of Practical Arithmetic, which in 1770 was followed by his Treatise on Mensuration both in Theory and Practice.

He followed this in 1970 with Witchcraft Ancient and Modern and Practical Candleburning Rituals, as well as a novel called Mu Revealed, a spoof on the works of James Churchward, using the pseudonym Tony Earll ( an anagram for ' not really ').

* Exam F ( Proba F ) — Subject at the choice of the candidate from a lesser domain of the academic program followed in high school ( Written or Practical Examination ) — This gives even more choice, with a student from real studies being able to choose from up to 20 subjects, from Philosophy to Physical Education while a student in humane studies / social sciences is free to choose from Math to Biology and, of course, Physical Education ( over 50 % of all candidates take this subject, as it is not written, usually takes under half an hour, requires no learning and it is nearly impossible to fail ).

Practical management problems and their suggested solutions are dealt with in a series of SBA publications.

Practical leveling considerations.

Practical applications of alchemy produced a wide range of contributions to medicine and the physical sciences.

Practical considerations seem to favour using the former arrangement.

It has performed well in tests by independent sources such as American boating magazine Practical Sailor.

The Rocna obtained the highest averaged holding power in SAIL magazine's comparison testing in 2006 and the highest " ultimate holding capacity " in Practical Boat Owner's testing in August 2011.

Other than these theological textbooks, and the aforementioned works of the mixture of prose and poetry, Alan of Lille had numerous other works on numerous subjects, primarily including Speculative Theology, Theoretical Moral Theology, Practical Moral Theology, and various collections of poems.

In his Critique of Practical Reason he went on to argue that, despite the failure of these arguments, morality requires that God's existence is assumed, owing to practical reason.

Acting ( Re ) Considered: A Theoretical and Practical Guide.

Practical applications are made impossible due to the no-cloning theorem, and the fact that quantum field theories preserve causality, so that quantum correlations cannot be used to transfer information.

Peter Murphy in his Practical Guide to Evidence recounts an instructive example.

Practical tip to screen distances may range from several centimeters to several meters, with increased detector area required at larger to subtend the same field of view.

A. Richards & Christine Gibson, Learning Basic English: A Practical Handbook for English-Speaking People, New York: W. W. Norton & Co. ( 1945 )

Practical computer systems divide software systems into three major classes: system software, programming software and application software, although the distinction is arbitrary, and often blurred.

Ontology and the Practical Arena.

Practical results were mixed and mingled emerged ( such as the debate surrounding the constitutional prohibition of extradition, which later was reversed ), but together with the reincorporation of some of the guerrilla groups to the legal political framework, the new Constitution inaugurated an era that was both a continuation and a gradual, but significant, departure from what had come before.

" Of Balloons and Bicycles ; or, The Relationship Between Ethical Theory and Practical Judgment.

" The Recovery of Practical Philosophy.

" Courage, Relativism and Practical Reasoning.

* Roger Tim Haug, Practical Handbook of Compost Engineering.

* D. Young Computational Chemistry: A Practical Guide for Applying Techniques to Real World Problems, John Wiley & Sons ( 2001 ).

He fled through the door and down the steps, running, and the men grunted and followed, pushing Lester to one side where he backed against the wall with the sleeve of his jacket raised before his eyes to shut out the light.

Forced behind him momentarily, Russ followed at once and halted two steps inside.

In cryptography, a cipher ( or cypher ) is an algorithm for performing encryption or decryption — a series of well-defined steps that can be followed as a procedure.

The slow steps were then followed by two ' quick ' steps ( e. g., step, step ).

He followed his father's steps in becoming a teacher.

According to Ethel Williams, who helped popularize the Texas Tommy in New York in 1913, the Texas Tommy " was like the Lindy ", and the basic steps were followed by a breakaway identical to that found in the Lindy.

Each tetrachord consists of two whole steps followed by a half step.

Crystal growth in solution is characterized by two steps: nucleation of a microscopic crystallite ( possibly having only 100 molecules ), followed by growth of that crystallite, ideally to a diffraction-quality crystal.

The new constitution and the national elections that followed in December 1973 were the final steps in achieving what was called a " one-party participatory democracy ".

After independence, Zambia followed in the steps of the Soviet Union by instituting a program of national development plans, under the direction of a National Commission for Development Planning: the Transitional Development Plan ( 1964 – 66 ) was followed by the First National Development Plan ( 1966 – 71 ).

The Koch snowflake is the limit approached as the above steps are followed over and over again.

The end of the introductory passage is followed by a drum roll, covering the time while Emerson descended the steps.

He followed the steps of science led by Ivan Long and Ossur Christensen as they developed alternatives to the scientifically developed quadrilateral socket, which followed the open ended plug socket, created from wood.

He followed in the steps of his father, Philip IV, in trying to place the French crown on a solid fiscal footing and revoked many of the unpopular decisions of his predecessor and older brother, Louis X.

According to Professor Henry Jenkins, four steps should be followed to achieve successful campaigns based on that concept:

The adoption of ribavirin as a possible treatment for canine distemper followed the same steps as vitamin A ; it was the principle used in cases of subacute sclerosing panencephalitis under measles.

The AMP is regenerated to ATP in two steps, with the equilibrium reaction ATP + AMP ↔ 2ADP, followed by regeneration of ATP by the usual means, oxidative phosphorylation or other energy-producing pathways such as glycolysis.

He in turn followed his father's father's steps playing musical instruments.

An entire new generation of poets including Mikhail Lermontov, Yevgeny Baratynsky, Konstantin Batyushkov, Nikolay Nekrasov, Aleksey Konstantinovich Tolstoy, Fyodor Tyutchev, and Afanasy Fet followed in Pushkin's steps.

However, in some cases, the property owner challenges the right to take because the proposed taking is not for " public use ", or the condemnor is not legislatively authorized to take the subject property, or has not followed the proper substantive or procedural steps as required by law.

Rather than the walk, walk of West Coast Swing, however, two sets of triple steps were used when the woman moved down the slot, followed by a rock step rather than the current triple and anchor step.