science

Otto Christian Dahl

Otto Christian Dahl is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Otto Christian Dahl rather than just read about it. In short: Otto Christian Dahl (July 15, 1903 – November 11, 1995) was a Norwegian missionary in Madagascar, linguist, and government scholar. Dahl was born in Namsos.

Key takeaways

Otto Christian Dahl belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Otto Christian Dahl to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Otto Christian Dahl from memory before moving on to harder problems.

Reference excerpt

Otto Christian Dahl (July 15, 1903 – November 11, 1995) was a Norwegian missionary in Madagascar, linguist, and government scholar. Dahl was born in Namsos. He enrolled in theology studies in 1924, graduated in 1927, and was ordained the same year. He worked as a librarian for one year at the Stavanger Mission School before traveling to Madagascar in 1929 as a missionary for the Norwegian Missionary Society (NMS). He worked in Madagascar, with some interruptions, until 1957. He was the mission director for western Madagascar from 1952 to 1957, and president of the Malagasy Lutheran Church from 1955 to 1957. He was a teacher at Mission School from 1948 to 1949, and worked as a mission secretary for the NMS from 1958 to 1966. Dahl studied linguistics in Oslo (1935–1937, 1947–1948, and 1950–1952), Hamburg (1937), and Leiden (1950). He received his doctorate from the University of Oslo in 1952 with the dissertation Malgache et maanjan: Une comparaison linguistique (Malagasy and Ma'anyan: A Linguistic Comparison). He was characterized as "probably the world's foremost expert on the Malagasy language." Dahl's work with the language and his comparison between Malagasy and Ma'anyan led him and others to advance the theory that Madagascar had been settled in approximately AD 400 by Ma'anyan-speaking people from the Tamianglayang area in southwestern Kalimantan (Borneo). Dahl was given a government scholarship in 1967. He was named a "knight" of the National Order of Madagascar in 1979, an "officer" in 1984, a "commander" in 1989, and a "grand officer" in 1995. Dahl was also awarded the Norwegian King's Medal of Merit in gold. He was made a member of the Malagasy Academy 1941, and of the Norwegian Academy of Science and Letters in 1957. Dahl had five children, one of whom is Øyvind Dahl, a missionary and professor at the Stavanger Mission School. Otto Christian Dahl died in Stavanger.

Selected works by Dahl "Bibelen på Madagaskar" (The Bible in Madagascar, 1950) "De Zending op Madagaskar" (The Mission in Madagascar, 1950) Malgache et maanjan: Une comparaison linguistique (Malagasy and Ma'anyan: A Linguistic Comparison, dissertation, 1951) Les débuts de l'orthographe malgache (The Beginnings of Malagasy Spelling, 1966) Contes malgaches en dialecte sakalava (Malagasy Tales in the Sakalava Dialect, 1968) Misjonsarbeidet og folkets kulturelle tradisjoner: Et foredrag for misjonærer (Missionary Work and Cultural Traditions: A Lecture for Missionaries, 1969) Gassisk (Malagasy, 1970) Proto-Austronesian (1973, 1977) Atopazy ny masonao (Lift up Your Eyes, 1974) Early Phonetic and Phonemic Changes in Austronesian (1981) "Sorabe: revelant l'evolution du dialecte Antemoro" (Sorabe: Revealing the Evolution of the Antemoro Dialect, 1983) "Norske misjonærers innsats i vitenskapelig arbeid" (Norwegian Missionaries' Research Efforts, 1984) "Mahomet dans le panthéon Malgache" (Muhammad in the Malagasy Pantheon, 1984) "Focus in Malagasy and Proto-Austronesian" (1986) En dør mellom tanker: misjon og språk (A Door between Thoughts: Mission and Language, 1987) "Bantu Substratum in Malagasy" (1988) Norsklærer for folk med annet morsmål (Norwegian for Speakers of Other Languages, 1990) "Migration from Kalimantan to Madagascar" (1991) Kulturminner: døde levninger eller levende minner? (Cultural Heritage: Dead Remnants or Living Memories?, 2001)

References

Worked examples

Example 1 — a first encounter with Otto Christian Dahl

Start with the simplest possible case. Write down what Otto Christian Dahl claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Otto Christian Dahl before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Otto Christian Dahl ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Otto Christian Dahl

In research: Otto Christian Dahl appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Otto Christian Dahl in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Otto Christian Dahl is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1903 births, 1995 deaths, 20th-century Lutherans, so understanding it makes those chapters shorter.
In everyday life: Look for Otto Christian Dahl outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Otto Christian Dahl in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Otto Christian Dahl means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Otto Christian Dahl out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Otto Christian Dahl in simple terms?

Otto Christian Dahl (July 15, 1903 – November 11, 1995) was a Norwegian missionary in Madagascar, linguist, and government scholar. Dahl was born in Namsos.

Why does Otto Christian Dahl matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Otto Christian Dahl?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Otto Christian Dahl.