Unschooling is a real-world implementation of " The Open Classroom " methods promoted in the late 1960s and early 1970s, without the school, classrooms or grades.

Each elementary program: Open Classroom, Montessori, and Waldorf-Inspired, has its own unique philosophy and pedagogical methods, all working within the framework of the California professional and academic standards.

Herb also wrote a number of books during that period including The Open Classroom, Golden Boy as Anthony Cool, Reading, How to, A Book of Puzzlements, Mathematical Puzzlements, On Teaching, Growing With Your Children, and Half the House.

* The Open Classroom, A New York Review Book, 1969 ISBN 978-0-394-43947-1

* Math, Writing & Games in the Open Classroom, Random House, 1973, ISBN 978-0-394-70995-6

In 1966, James Bevel, Martin Luther King, Jr., and Albert Raby led the Chicago Open Housing Movement, which culminated in agreements between Mayor Richard J. Daley and the movement leaders.

Raymond became a prominent voice in the open source movement and co-founded the Open Source Initiative in 1998, taking on the self-appointed role of ambassador of open source to the press, business and public.

The Open Source movement addresses software being open as a practical question as opposed to an ethical dilemma.

The Open Source movement ultimately determines that non-free software is not the solution of best interest.

* Open source movement

* 2002 – The Budapest Open Access Initiative, one of the cornerstones of the Open access movement, was released to the public.

Despite the fundamental philosophical differences between the free software movement and the open source movement, the official definitions of free software by the Free Software Foundation and of open source software by the Open Source Initiative basically refer to the same software licences, with a few minor exceptions.

People primarily known for their contributions to the consciousness of the programmer subculture of hackers include Richard Stallman, the founder of the free software movement and the GNU project, president of the Free Software Foundation and author of the famous Emacs text editor as well as the GNU Compiler Collection ( GCC ), and Eric S. Raymond, one of the founders of the Open Source Initiative and writer of the famous text The Cathedral and the Bazaar and many other essays, maintainer of the Jargon File ( which was previously maintained by Guy L. Steele, Jr .).

Despite the fundamental philosophical differences between the free software movement and the open source movement, the official definitions of free software by the Free Software Foundation and of open source software by the Open Source Initiative basically refer to the same software licenses, with a few minor exceptions.

Although born from the same history of Unix, Internet free software, and the hacker culture as the free software movement launched by Richard Stallman and his Free Software Foundation, the Open Source Initiative was formed and chose the term open source, in Michael Tiemann's words, to " dump the moralizing and confrontational attitude that had been associated with ' free software ' in the past and sell the idea strictly on the same pragmatic, business-case grounds that had motivated Netscape.

Nevertheless, he describes his free software movement and the Open Source Initiative as separate camps within the same free software community.

They also established the Open Source Initiative ( OSI ) as a steward organization for the movement.

Rossellini was one of the directors of the Italian neorealist cinema, contributing films such as Roma città aperta ( Rome, Open City 1945 ) to the movement.

In section 17 of his 1961 " addenda " to The Open Society, entitled " Facts, Standards and Truth: A Further Criticism of Relativism ," Popper refused to moderate his criticism of the Hegelian dialectic, arguing that it " played a major role in the downfall of the liberal movement in Germany ,... by contributing to historicism and to an identification of might and right, encouraged totalitarian modes of thought.

In Facts and Fallacies about Software Engineering, Robert Glass refers to Linus ' Law as a " mantra " of the Open source movement, but calls it a fallacy, stating that research has found that the number of bugs found decreases with too many inspectors, and that no research supports the Law as stated.

Initially, the initiative has been involved in the development of a technological framework and interoperability standards specifically for enhancing access to e-print archives, in order to increase the availability of scholarly communication ; OAI is, therefore, closely related to the Open access publishing movement.

The Open Spaces Society is a present-day UK national campaigning body which continues this movement.

In 1998, with the movement of the high tech industry to XML, SGML Open changed its emphasis from SGML to XML, and changed its name to OASIS Open to be inclusive of XML and any future structured information standards.

After meeting director Goffredo Alessandrini she received her first screen role in La cieca di Sorrento ( The Blind Woman of Sorrento ) ( 1934 ) and later achieved international fame in Rossellini's Rome, Open City ( 1945 ), considered the first significant movie to launch the Italian neorealism movement in cinema.

Open theism is a recent theological movement that has developed within evangelical and post-evangelical Protestant Christianity as a response to certain ideas that are related to the synthesis of Greek philosophy and Christian theology.

Glimpses of his bouts with depression, which led to the nervous breakdowns, can be found in his serious poetry, which is compiled in Open Heart University.

Initial success in China led to an extended effort by the President to effect the Open Door Policy, particularly in Manchuria ; this was not successful due in large part to the President's reliance on the inexperienced Knox, who failed to properly assess the objections of Japan and Russia.

This caused many of AT & T's other licensees of UNIX System V to become concerned that this would put Sun in an advantaged position, and it ultimately led to Digital Equipment, HP, IBM, and others forming the Open Software Foundation ( OSF ) in 1988.

Lakeville is governed with the Open Town Meeting form of government, and is led by an executive secretary and a board of selectmen.

Scotch Plains was home to the Shady Rest Country Club, the nation's first African-American country club, and its pro, John Shippen, the first African-American golf professional, who led the 1892 U. S. Open in the final round before finishing fifth.

Norman led the very next major ( the 1996 U. S. Open at Oakland Hills ) after 36 holes, and then faded on the weekend — finishing five shots behind eventual winner Steve Jones.

The election of the new Conservative Party serving government under Prime Minister Edward Heath in 1970 led to budget cuts under Chancellor of the Exchequer Iain Macleod ( who had earlier called the idea of an Open University " blithering nonsense ").

At the US Open, Williams was playing some of her best tennis since dominating the circuit in 2003, However, she was defeated in two tiebreaks by Serena in an epic quarter final match after Venus led 5 – 3 in both sets, and would later win the tournament.

Open opponents of Windrip, led by Senator Trowbridge, form an organization called the New Underground, helping dissidents escape to Canada in manners reminiscent of the Underground Railroad and distributing anti-Windrip propaganda.

Two of the former platforms in the SSP both emerged from British Section of the Committee for a Workers ' International, following the " Open Turn " debate of the early 1990s, which was largely led by Scottish members.

Though the MR's original ideology emphasised classical liberalism and free market economics, it has of late joined the general trend of Belgian liberals to social liberalism under the influence of Dirk Verhofstadt, whose brother Guy Verhofstadt led the MR's Flemish counterpart, the Open VLD.

Bruce Arena, the club's first coach, led the team to the first " double " in modern U. S. soccer history in 1996, beating the Los Angeles Galaxy to take the first MLS Cup and the USL First Division club the Rochester Raging Rhinos to win the U. S. Open Cup.

Mauresmo's next tournament was the Open Gaz de France, where she lost in the semifinals to Nadia Petrova, 7 – 5, 4 – 6, 6 – 7 ( 7 ), after Mauresmo led 4 – 1 in the final set and had a match point in the tiebreak.

At the Qatar Telecom German Open in Berlin, Mauresmo lost in the third round to Julia Vakulenko of Ukraine, and at the Internazionali d ' Italia in Rome, she lost in the second round to Australian Samantha Stosur, 7 – 5, 7 – 6 ( 4 ), 6 – 7 ( 7 ), after Mauresmo led 5 – 3 in the third set.

Schilling's disappointment at not being able to attend the ASL Oktoberfest ( an annual game convention ) led him to create his own, The ASL Open, which debuted the weekend of January 15, 1993, in Houston, Texas.

This custom has led to a phrase in Japanese translated as " Both Eyes Open ".

During the first half of 1976, Năstase won four tournaments ( Atlanta WCT, Avis Challenge Cup WCT, US Open Indoor, and La Costa ), and head-to-head, he led Connors 2 – 1, Vilas 1 – 0, Ashe 1 – 0, and Borg 2 – 0.

It is under constant development by a community of open source developers led by Paul Davis ( who won an Open Source Award in 2004 for this work ) and has been a key piece of infrastructure and the de-facto standard for professional audio software on Linux since its inception in 2002.

In the late 1990s and early 2000s, Professor Fidelis Masao of the Open University of Tanzania led his team to excavate at Olduvai Gorge.

New America Foundation's Open Technology Institute ( OTI ) led by Sascha Meinrath has become one of the largest programs within the organization.

* David Huish, golfer with several wins on the European Seniors Tour, who once led The Open Championship at the halfway stage

She reached the third round at the Australian Open as No. 31 seed, where she lost to No. 8 seed Venus Williams 7 – 6 ( 0 ) 6 – 4, having led 5 – 3 in the first set.

He was runner-up in the 2004 Welsh Open to O ' Sullivan, losing 8 – 9 after having led 8 – 5.