When I talk to groups in the US about the accelerated pace of Bible translation, people often jump to the conclusion that the cause of the acceleration is technology. Technology has indeed increased the pace, but other things have increased the pace even more than technology.
One of them is clusters.
It used to be that the translation in every language was a stand-alone activity. A missionary-linguist moved into each language area and learned each language. Each one did research on the language to which they were assigned, trained local people and lead the translation effort. There was some cooperation between the translation efforts in different languages. It was often sporadic and informal in nature, depending on times when the missionary-translators would get together for another reason.
I’m not sure who discovered it, but a solution to a translation problem in one language can often be used in other languages. I saw it myself vividly. I was at a training course for national translators in Burkina Faso. They were all grappling with the same translation problem when one of the students – not one of the staff, mind you – came up with a solution they all could use. The solution had to do with how the passive voice is used in many of the languages. So the solution was not just for one verse, but for many of the of the times the passive voice is used in the Bible. That one solution could save days, weeks perhaps even months of work because the passive voice occurs many times.
From this kind of experience came the idea of clusters – doing translation with a group of languages together, all at once. It looked like that would make translation go faster and cost less. In many cases, it has. But it has done more. In projects staffed entirely by national translators in Congo, we found that clusters increased morale among the translators. Surprisingly, along with increasing morale, accountability was also increased. So we got speed increases, cost reductions, increased morale and increased accountability.
When we came to Ghana, we found that there were lots of opportunities to speed translation by starting clusters.
A word of caution. The clusters sometimes cost less in the long term and more in the short term. The cost of getting translators together on a regular basis meant that the budget for each translation for each year increased. However, the number of years needed decreased. So the cost per year went up, but the total cost for the translations went down. It is my experience that under-funded translation programs actually cost more, sometimes a lot more, in the long term even though they cost less in any given year.