本論文旨在研究設計與發展一套電腦化數位邏輯技能教學之評量工具，係改良傳統電腦輔助教學與評量僅能在電腦螢幕上模擬的缺點，而自行研發硬體工作平台與評量軟體，使得在評量的過程中，受試者能實際動手操作，並將其操作結果的訊號，透過8255界面卡傳回電腦立即加以測試，以充分發揮電腦化評量工具應用於技能領域的功效。
本系統在評量的過程中，依據適性測驗的精神，設計了一套選題流程，係將受試者在技能操作時的速度與準確度都加以考量，並依此兩種能力的反應作為選擇下一個題目的憑據。當教師依其教學目標訂定不同等級題目的時間限制與精熟標準後，依受試者操作結果，本系統將提供適合其程度需求的下一道題目；對於已達精熟標準者，則減少同等級的題目測試。如此，便能在最短的時間內用最少的題目來達到技能評量的效果。
為了使電腦化數位邏輯技能教學之評量工具能兼顧技能認知與操作，並讓受試者有發揮創造力的空間，除了自行研製實作測試模組與題庫管理模組以供實作評量之外，並結合了F. A. C. E. T教學系統中的認知評量部份，再將CircuitMaker電路設計軟體中的模擬工具加以運用。提山電腦化數位邏輯技能教學之評量模式應用在安置性、診斷性、形成性及總結性評量等四方面，提供教師作為教學與評量之參考。

The purpose of this study was to design and develops an Instrument for Computerized Testing in Digital Logic Instruction that can improve the effectiveness of Computer Assisted Instruction. The learner can operate the digital logic circuits practically through this learning system, and the responses of their operation will be passed by way of 8255 I/O card to computers. It will promote the efficacy of computerized electronic skill instruction.
According to the theory of adaptive testing, an item bank and an item selection algorithm was designed. The speed and accuracy of learner's operation can be scored through this system. Every item was displayed to the learner according to the achievement of previous items. It can save much time in skill instruction.
The behavior objectives of cognitive domain and psychomotor domain are both evaluated in this self-developed system. The cooperation of F.A.C.E.T and CircuitMaker package make this system better than other electronic circuit learning test system. The adaptive test of this Computerized Digital Logic Circuit Instruction is shown to be able to improve the efficiency of placement evaluation, formative evaluation, diagnostic evaluation and summative evaluation.