.wana Journal of African Studi~ Contents Europea issionarresand Tswana I ~ty in the 19th Century 's~allpox and Histo~~he Example of ts~tswana, 1930-1964 '01 .~ Tsa Ditlhabololo':'8otswana As A Oe~elopmental State 'So Far SGood'?~An APprai~Sf Dr. Ng'ombe s~998 Prophecy on the Fate of the BNF Designing and odi~ey > " ~ " Instr ents for Statistical Analysis Review Article Botswana: An African miracle..ora case f mistaken iden~? Pula: Botswana Journal of African Studies A journal devoted to studies of Africa with particular emphasis on southern Africa EDITORIAL BOARD Prof. C. Studman, Research and Development, Chairperson Mr. T. Kebaagetse, Research and Development, Secretary Prof. I. N. Mazonde, Research and Development Prof. F. B. Nyamnjoh, Editor Dr. L. Malete, Faculty of Education Prof. B. P. Parida, Faculty of Science Dr. M. Mogalakwe, Faculty of Social Sciences Dr. J. McAllister, Faculty of Humanities Ms. G. Mapii, Financial Services Prof. Neil Parsons, Former Editor PUBLISHER Pula: Botswana Journal of African Studies is published by the Research and Development Unit, University of Botswana, Private Bag UB-00708, Gaborone, Botswana; tel: (+267) 355-2904; fax (+267) 357573; email: kebaaget@mopipi.ub.bw. All editorial correspondence should be addressed to the Editor at this address. DISTRIBUTOR Pula: Botswana Journal of African Studies is distributed by the Educational Book Service, Private Bag BR-42, Gaborone, Botswana. e-mail: ivy@ebs.info.bw; fax: (+267) 3900462; tel: (+267) 3904283. All suhscrifililil/ cl/ifuiries shlluld hc addrcsscd III liT allhcsc EBS addrcsscs, See our web-site http://schapera.fws1.com/pula for details of HOW TO ORDER COPIES and HOW TO CONTRIBUTE AN ARTICLE 155N 0256-2316 ,C\ Coovright individual authors and PULA: Botsll'(1//(l Journal o(A(rical1 Studies. 2003 Pula Botswana Joumal of Afncan Studlas vol 17 (2003) no 1 Contents 2 Edltonal Francis B. Nyamnjoh 3 European MISSionaries and Tswana Idenltty In the 191h Century Stephen Vo/z 20 Smallpox and History the Example of Botswana, 1930-1964 RKK Mo/efi 37 Dltlro Tsa Dltlhabololo' Botswana As A Developmental State Ian Taylor 51 'So Far So Good'? An Appraisal of Dr Ng'ombe's 1998 Prophecy on the Fate of the BNF Christian John Makgala 67 Designing and Coding Survey Instruments for Staltstlcal AnalysIs Ntonghanwah Forcheh 85 Review Article Botswana An Afncan miracle or a case of mistaken Idenltty? Monageng Mogalakwe