paragraph_text: Teb o Tazkieh () is a peer-reviewed open access quarterly medical & cultural publication that was established in 1992. The work ""Teb o Tazkieh"" in Persian language means ""Medicine & Purification"". The "Teb o Tazkieh" has a special part of Continuing Medical Education (CME) in each volume that is strictly interested and followed by readers. The "Teb o Tazkieh" is published by the deputy of research in Tehran University of Medical Sciences, affiliated with the Ministry of Health and Medical Education.

paragraph_text: The educational system of Myanmar is operated by the government agency, the Ministry of Education. The education system is based on the United Kingdom's system due to nearly a century of British and Christian presences in Myanmar. Nearly all schools are government-operated, but there has been a recent increase in privately funded English language schools. Schooling is compulsory until the end of elementary school, approximately about 9 years old, while the compulsory schooling age is 15 or 16 at international level.

paragraph_text: Lycée Abdel-Kader (or LAK, ) is a co-educational private school in the Batrakieh district of Beirut, Lebanon. It is part of the "Mission laïque française" efforts in Lebanon and provides a full cycle education from kindergarten to twelfth grade. All subjects are taught in French with language classes in Arabic and English.

paragraph_text: Old English developed from a set of Anglo-Frisian or North Sea Germanic dialects originally spoken by Germanic tribes traditionally known as the Angles, Saxons, and Jutes. As the Anglo-Saxons became dominant in England, their language replaced the languages of Roman Britain: Common Brittonic, a Celtic language, and Latin, brought to Britain by Roman invasion. Old English had four main dialects, associated with particular Anglo-Saxon kingdoms: Mercian, Northumbrian, Kentish and West Saxon. It was West Saxon that formed the basis for the literary standard of the later Old English period, although the dominant forms of Middle and Modern English would develop mainly from Mercian. The speech of eastern and northern parts of England was subject to strong Old Norse influence due to Scandinavian rule and settlement beginning in the 9th century.

paragraph_text: In addition to Old Persian and Avestan, which are the only directly attested Old Iranian languages, all Middle Iranian languages must have had a predecessor "Old Iranian" form of that language, and thus can all be said to have had an (at least hypothetical) "Old" form. Such hypothetical Old Iranian languages include Carduchi (the hypothetical predecessor to Kurdish) and Old Parthian. Additionally, the existence of unattested languages can sometimes be inferred from the impact they had on neighbouring languages. Such transfer is known to have occurred for Old Persian, which has (what is called) a "Median" substrate in some of its vocabulary. Also, foreign references to languages can also provide a hint to the existence of otherwise unattested languages, for example through toponyms/ethnonyms or in the recording of vocabulary, as Herodotus did for what he called "Scythian".

paragraph_text: Kaszycka et al. (2009) in 2002–2003 surveyed European anthropologists' opinions toward the biological race concept. Three factors, country of academic education, discipline, and age, were found to be significant in differentiating the replies. Those educated in Western Europe, physical anthropologists, and middle-aged persons rejected race more frequently than those educated in Eastern Europe, people in other branches of science, and those from both younger and older generations." The survey shows that the views on race are sociopolitically (ideologically) influenced and highly dependent on education."

paragraph_text: Roshd Biological Education is a quarterly science educational magazine covering recent developments in biology and biology education for a biology teacher Persian -speaking audience. Founded in 1985, it is published by The Teaching Aids Publication Bureau, Organization for Educational Planning and Research, Ministry of Education, Iran. Roshd Biological Education has an editorial board composed of Iranian biologists, experts in biology education, science journalists and biology teachers.

paragraph_text: Rhoda Sutherland (1907 – 6 January 1989) was an academic who studied the French language and specialised in Old French and Old Provencal.

paragraph_text: The Revised Standard Version (RSV) is an English - language translation of the Bible published in several parts during the mid-20th century. The RSV is a revision of the American Standard Version (ASV) authorized by the copyright holder, the Division of Christian Education of the National Council of Churches.

paragraph_text: Institute for Systems Biology (ISB) is a non-profit research institution located in Seattle, Washington, United States. The ISB concentrates on systems biology, the study of relationships and interactions between various parts of biological systems, and advocates an interdisciplinary approach to biological research.

paragraph_text: The end of Roman rule in Britain facilitated the Anglo - Saxon settlement of Britain, which historians often regard as the origin of England and of the English people. The Anglo - Saxons, a collection of various Germanic peoples, established several kingdoms that became the primary powers in present - day England and parts of southern Scotland. They introduced the Old English language, which largely displaced the previous British language. The Anglo - Saxons warred with British successor states in Wales, Cornwall, and the Hen Ogledd (Old North; the Brythonic - speaking parts of northern England and southern Scotland), as well as with each other. Raids by Vikings became frequent after about AD 800, and the Norsemen settled in large parts of what is now England. During this period, several rulers attempted to unite the various Anglo - Saxon kingdoms, an effort that led to the emergence of the Kingdom of England by the 10th century.

paragraph_text: Ottoman Turkish was the official language of the Empire. It was an Oghuz Turkic language highly influenced by Persian and Arabic. The Ottomans had several influential languages: Turkish, spoken by the majority of the people in Anatolia and by the majority of Muslims of the Balkans except in Albania and Bosnia; Persian, only spoken by the educated; Arabic, spoken mainly in Arabia, North Africa, Iraq, Kuwait, the Levant and parts of the Horn of Africa; and Somali throughout the Horn of Africa. In the last two centuries, usage of these became limited, though, and specific: Persian served mainly as a literary language for the educated, while Arabic was used for religious rites.

paragraph_text: The Baltic Sea was known in ancient Latin language sources as Mare Suebicum or Mare Germanicum. Older native names in languages that used to be spoken on the shores of the sea or near it usually indicate the geographical location of the sea (in Germanic languages), or its size in relation to smaller gulfs (in Old Latvian), or tribes associated with it (in Old Russian the sea was known as the Varanghian Sea). In modern languages it is known by the equivalents of ``East Sea '',`` West Sea'', or ``Baltic Sea ''in different languages:

paragraph_text: English as a second or foreign language is the use of English by speakers with different native languages. Language education for people learning English may be known as English as a second language (ESL), English as a foreign language (EFL), English as an additional language (EAL), or English for speakers of other languages (ESOL).

paragraph_text: Born in London, he attended the Old Vic drama school and described himself as "Well educated from the age of five to eighteen". He spoke a number of languages (including German, Russian and French) fluently, which led to him being cast as a number of different nationalities.

paragraph_text: Tyson Research Center is a 2,000-acre (809 ha) field station located west of St. Louis on the Meramec River. Washington University obtained Tyson as surplus property from the federal government in 1963. It is used by the University as a biological field station and research/education center. In 2010 the Living Learning Center was named one of the first two buildings accredited nationwide as a "living building" under the Living Building Challenge, opened to serve as a biological research station and classroom for summer students.

paragraph_text: Old Low Franconian or Old Dutch is regarded as the primary stage in the development of a separate Dutch language. The "Low" in Old Low Franconian refers to the Frankish spoken in the Low Countries where it was not influenced by the High German consonant shift, as opposed to Central and high Franconian in Germany. The latter would as a consequence evolve with Allemanic into Old High German. At more or less the same time the Ingvaeonic nasal spirant law led to the development of Old Saxon, Old Frisian (Anglo-Frisian) and Old English (Anglo-Saxon). Hardly influenced by either development, Old Dutch remained close to the original language of the Franks, the people that would rule Europe for centuries. The language however, did experienced developments on its own, like final-obstruent devoicing in a very early stage. In fact, by judging from the find at Bergakker, it would seem that the language already experienced this characteristic during the Old Frankish period.

paragraph_text: The Western Iranian languages are a branch of the Iranian languages, attested from the time of Old Persian (6th century BC) and Median.

paragraph_text: The American Council on the Teaching of Foreign Languages (ACTFL) is an American organization aiming to improve and expand the teaching and learning of all languages at all levels of instruction. ACTFL is an individual membership organization of more than 12,500 foreign language educators and administrators from elementary through graduate education, as well as in government and industry.

paragraph_text: The Cherokee Nation instigated a 10-year language preservation plan that involved growing new fluent speakers of the Cherokee language from childhood on up through school immersion programs as well as a collaborative community effort to continue to use the language at home. This plan was part of an ambitious goal that in 50 years, 80% or more of the Cherokee people will be fluent in the language. The Cherokee Preservation Foundation has invested $3 million into opening schools, training teachers, and developing curricula for language education, as well as initiating community gatherings where the language can be actively used. There is a Cherokee language immersion school in Tahlequah, Oklahoma that educates students from pre-school through eighth grade. Graduates are fluent speakers of the language. Several universities offer Cherokee as a second language, including the University of Oklahoma and Northeastern State University.

Question: The language used by Roshd Biological Education was part of what languages in 6th century BC?
Answer: Iranian languages